Merge remote-tracking branch 'origin/4.3'

Conflicts:
	src/plugins/genericprojectmanager/genericproject.cpp
	src/plugins/genericprojectmanager/genericproject.h
	src/plugins/projectexplorer/projectmodels.cpp

Change-Id: I290cba328212cadd3c12909d1f2f3642d326a1ca

doc/config/qtcreator-developer.qdocconf

@@ -51,9 +51,7 @@ depends +=    qtwidgets \
               qtgui \
               qthelp \
               qtquickcontrols \
-              qtquicklayouts \
               qtlinguist \
-              qtscript \
               qtsensors \
               qtuitools \
               qtwebkit \

doc/config/qtcreator-project.qdocconf

@@ -40,7 +40,6 @@ depends +=    qtwidgets \
               qtquickcontrols2 \
               qtquickextras \
               qtlinguist \
-              qtscript \
               qtscxml \
               qtsensors \
               qttestlib \

doc/doc.pri

@@ -1,7 +1,7 @@
 build_online_docs: \
-    QTC_DOCS = $$PWD/qtcreator-online.qdocconf $$PWD/api/qtcreator-dev-online.qdocconf
+    DOC_FILES += $$PWD/qtcreator-online.qdocconf $$PWD/api/qtcreator-dev-online.qdocconf
 else: \
-    QTC_DOCS = $$PWD/qtcreator.qdocconf $$PWD/api/qtcreator-dev.qdocconf
+    DOC_FILES += $$PWD/qtcreator.qdocconf $$PWD/api/qtcreator-dev.qdocconf
 
 include(../docs.pri)
 

doc/doc_targets.pri

@@ -0,0 +1,81 @@
+# Creates targets for building documentation
+# (adapted from qt_docs.prf)
+#
+# Usage: Define variables (details below) and include this pri file afterwards.
+#
+# QDOC_ENV            - environment variables to set for the qdoc call (see example below)
+# DOC_INDEX_PATHS     - list of paths where qdoc should search for index files of dependent
+#                       modules (Qt index path is included by default)
+# DOC_FILES           - list of qdocconf files
+# DOC_OUTDIR_POSTFIX  - html is generated in $$OUT_PWD/<qdocconf_name>$$DOC_OUTDIR_POSTFIX
+# DOC_HTML_INSTALLDIR - path were to install the directory of html files
+# DOC_QCH_OUTDIR      - path where to generated the qch files
+# DOC_QCH_INSTALLDIR  - path where to install the qch files
+#
+# Example for QDOC_ENV:
+# ver.name = VERSION
+# ver.value = 1.0.2
+# foo.name = FOO
+# foo.value = foo
+# QDOC_ENV = ver foo
+
+isEmpty(DOC_FILES): error("Set DOC_FILES before including doc_targets.pri")
+isEmpty(DOC_HTML_INSTALLDIR): error("Set DOC_HTML_INSTALLDIR before including doc_targets.pri")
+isEmpty(DOC_QCH_OUTDIR): error("Set DOC_QCH_OUTDIR before including doc_targets.pri")
+isEmpty(DOC_QCH_INSTALLDIR): error("Set DOC_QCH_INSTALLDIR before including doc_targets.pri")
+
+QT_TOOL_ENV = $$QDOC_ENV
+qtPrepareTool(QDOC, qdoc)
+QT_TOOL_ENV =
+
+!build_online_docs: qtPrepareTool(QHELPGENERATOR, qhelpgenerator)
+
+DOCS_BASE_OUTDIR = $$OUT_PWD/doc
+DOC_INDEXES += -indexdir $$shell_quote($$[QT_INSTALL_DOCS])
+for (index_path, DOC_INDEX_PATHS): \
+    DOC_INDEXES += -indexdir $$shell_quote($$index_path)
+
+for (doc_file, DOC_FILES) {
+    !exists($$doc_file): error("Cannot find documentation specification file $$doc_file")
+    DOC_TARGET = $$replace(doc_file, ^(.*/)?(.*)\\.qdocconf$, \\2)
+    DOC_TARGETDIR = $$DOC_TARGET
+    DOC_OUTPUTDIR = $${DOCS_BASE_OUTDIR}/$${DOC_TARGETDIR}$${DOC_OUTDIR_POSTFIX}
+
+    html_docs_$${DOC_TARGET}.commands = $$QDOC -outputdir $$shell_quote($$DOC_OUTPUTDIR) $$doc_file $$DOC_INDEXES
+    QMAKE_EXTRA_TARGETS += html_docs_$${DOC_TARGET}
+
+    !isEmpty(html_docs.commands): html_docs.commands += &&
+    html_docs.commands += $$eval(html_docs_$${DOC_TARGET}.commands)
+
+    inst_html_docs.files += $$DOC_OUTPUTDIR
+
+    !build_online_docs {
+        qch_docs_$${DOC_TARGET}.commands = $$QHELPGENERATOR $$shell_quote($$DOC_OUTPUTDIR/$${DOC_TARGET}.qhp) -o $$shell_quote($$DOC_QCH_OUTDIR/$${DOC_TARGET}.qch)
+        qch_docs_$${DOC_TARGET}.depends = html_docs_$${DOC_TARGET}
+        QMAKE_EXTRA_TARGETS += qch_docs_$${DOC_TARGET}
+
+        !isEmpty(qch_docs.commands): qch_docs.commands += &&
+        qch_docs.commands += $$eval(qch_docs_$${DOC_TARGET}.commands)
+
+        inst_qch_docs.files += $$DOC_QCH_OUTDIR/$${DOC_TARGET}.qch
+    }
+}
+
+!build_online_docs {
+    qch_docs.depends = html_docs
+    inst_qch_docs.path = $$DOC_QCH_INSTALLDIR
+    inst_qch_docs.CONFIG += no_check_exist no_default_install no_build
+    install_docs.depends = install_inst_qch_docs
+    docs.depends = qch_docs
+    INSTALLS += inst_qch_docs
+    QMAKE_EXTRA_TARGETS += qch_docs install_docs
+} else {
+    docs.depends = html_docs
+}
+
+inst_html_docs.path = $$DOC_HTML_INSTALLDIR
+inst_html_docs.CONFIG += no_check_exist no_default_install directory
+INSTALLS += inst_html_docs
+install_docs.depends += install_inst_html_docs
+
+QMAKE_EXTRA_TARGETS += html_docs docs

doc/src/vcs/creator-vcs-git.qdoc

@@ -292,11 +292,6 @@
     If your Git project uses Gerrit for code reviews, you can view your changes
     in \QC.
 
-    Select \uicontrol Tools > \uicontrol Options > \uicontrol {Version Control}
-    > \uicontrol Gerrit to specify the connection to the Gerrit server.
-
-    \image qtcreator-gerrit-options.png
-
     To push committed changes to Gerrit, select \uicontrol Tools >
     \uicontrol Git > \uicontrol {Remote Repository} >
     \uicontrol {Push to Gerrit}.
@@ -319,6 +314,17 @@
 
     To refresh the list of changes, select \uicontrol Refresh.
 
+    The \uicontrol Remote field lists the remotes of the current repository that
+    are detected as Gerrit servers. Select \uicontrol Tools > \uicontrol Options
+    > \uicontrol {Version Control} > \uicontrol Gerrit to specify a fallback
+    connection to a Gerrit server over SSH. The Gerrit REST interface and the
+    \l{https://curl.haxx.se/}{curl} tool are used for HTTP connections.
+
+    Select the \uicontrol HTTPS check box to prepend \c https to the Gerrit URL
+    if Gerrit does not provide it.
+
+    \image qtcreator-gerrit-options.png
+
     \section1 Working with Git Tools
 
     To start a graphical interface to Git, select \uicontrol Tools >

docs.pri

@@ -1,4 +1,7 @@
-# adapted from qt_docs.prf
+# Creates targets for building Qt Creator documentation
+#
+# Usage: Include qtcreator.pri and define DOC_FILES to point to a list of qdocconf files,
+#        then include this .pri file
 
 isEmpty(VERSION): error("Include qtcreator.pri before including docs.pri!")
 
@@ -12,50 +15,11 @@ qdocindex.name = QDOC_INDEX_DIR
 qdocindex.value = $$[QT_INSTALL_DOCS]
 qtcdocsdir.name = QTC_DOCS_DIR
 qtcdocsdir.value = $$IDE_SOURCE_TREE/doc
-QT_TOOL_ENV = qtcver qtcvertag qtdocs qdocindex qtcdocsdir
+QDOC_ENV += qtcver qtcvertag qtdocs qdocindex qtcdocsdir
-qtPrepareTool(QDOC, qdoc)
-QT_TOOL_ENV =
 
-!build_online_docs: qtPrepareTool(QHELPGENERATOR, qhelpgenerator)
+DOC_INDEX_PATHS += $$IDE_BUILD_TREE/doc
+DOC_HTML_INSTALLDIR = $$INSTALL_DOC_PATH
+DOC_QCH_OUTDIR = $$IDE_DOC_PATH
+DOC_QCH_INSTALLDIR = $$INSTALL_DOC_PATH
 
-QTC_DOCS_BASE_OUTDIR = $$OUT_PWD/doc
+include(doc/doc_targets.pri)
-DOC_INDEXES = -indexdir $$shell_quote($$[QT_INSTALL_DOCS]) \
-              -indexdir $$shell_quote($$IDE_BUILD_TREE/doc)
-
-for (qtc_doc, QTC_DOCS) {
-    !exists($$qtc_doc): error("Cannot find documentation specification file $$qtc_doc")
-    QTC_DOCS_TARGET = $$replace(qtc_doc, ^(.*/)?(.*)\\.qdocconf$, \\2)
-    QTC_DOCS_TARGETDIR = $$QTC_DOCS_TARGET
-    QTC_DOCS_OUTPUTDIR = $$QTC_DOCS_BASE_OUTDIR/$$QTC_DOCS_TARGETDIR
-
-    html_docs_$${QTC_DOCS_TARGET}.commands = $$QDOC -outputdir $$shell_quote($$QTC_DOCS_OUTPUTDIR) $$qtc_doc $$DOC_INDEXES
-    QMAKE_EXTRA_TARGETS += html_docs_$${QTC_DOCS_TARGET}
-
-    !isEmpty(html_docs.commands): html_docs.commands += &&
-    html_docs.commands += $$eval(html_docs_$${QTC_DOCS_TARGET}.commands)
-
-    !build_online_docs {
-        qch_docs_$${QTC_DOCS_TARGET}.commands = $$QHELPGENERATOR $$shell_quote($$QTC_DOCS_OUTPUTDIR/$${QTC_DOCS_TARGET}.qhp) -o $$shell_quote($$IDE_DOC_PATH/$${QTC_DOCS_TARGET}.qch)
-        qch_docs_$${QTC_DOCS_TARGET}.depends = html_docs_$${QTC_DOCS_TARGET}
-        QMAKE_EXTRA_TARGETS += qch_docs_$${QTC_DOCS_TARGET}
-
-        !isEmpty(qch_docs.commands): qch_docs.commands += &&
-        qch_docs.commands += $$eval(qch_docs_$${QTC_DOCS_TARGET}.commands)
-
-        inst_qch_docs.files += $$IDE_DOC_PATH/$${QTC_DOCS_TARGET}.qch
-    }
-}
-
-!build_online_docs {
-    qch_docs.depends = html_docs
-    inst_qch_docs.path = $$INSTALL_DOC_PATH
-    inst_qch_docs.CONFIG += no_check_exist no_default_install no_build
-    install_docs.depends = install_inst_qch_docs
-    docs.depends = qch_docs
-    INSTALLS += inst_qch_docs
-    QMAKE_EXTRA_TARGETS += qch_docs install_docs
-} else {
-    docs.depends = html_docs
-}
-
-QMAKE_EXTRA_TARGETS += html_docs docs

share/qtcreator/debugger/cdbbridge.py

@@ -153,18 +153,20 @@ class Dumper(DumperBase):
 
         code = nativeType.code()
         if code == TypeCodePointer:
-            if nativeType.name().startswith('<function>'):
+            if not nativeType.name().startswith('<function>'):
-                code = TypeCodeFunction
-            else:
                 targetType = self.lookupType(nativeType.targetName(), nativeType.moduleId())
+                if targetType is not None:
                     return self.createPointerType(targetType)
+            code = TypeCodeFunction
 
         if code == TypeCodeArray:
-            if nativeType.name().startswith('__fptr()'):
+            # cdb reports virtual function tables as arrays those ar handled separetly by
-                code = TypeCodeStruct
+            # the DumperBase. Declare those types as structs prevents a lookup to a none existing type
-            else:
+            if not nativeType.name().startswith('__fptr()') and not nativeType.name().startswith('<gentype '):
                 targetType = self.lookupType(nativeType.targetName(), nativeType.moduleId())
+                if targetType is not None:
                     return self.createArrayType(targetType, nativeType.arrayElements())
+            code = TypeCodeStruct
 
         tdata = self.TypeData(self)
         tdata.name = nativeType.name()

share/qtcreator/debugger/creatortypes.py

@@ -192,6 +192,10 @@ def qdump__Utils__ElfSection(d, value):
     d.putByteArrayValue(value["name"])
     d.putPlainChildren(value)
 
+def qdump__Utf8String(d, value):
+    d.putByteArrayValue(value['byteArray'])
+    d.putPlainChildren(value)
+
 def qdump__CPlusPlus__Token(d, value):
     k = value["f"]["kind"]
     e = int(k)

share/qtcreator/debugger/qttypes.py

@@ -763,7 +763,7 @@ def qdump__QHostAddress(d, value):
             (ipString, scopeId, a4, pad, a6, protocol, isParsed) \
                 = d.split('{QString}{QString}{quint32}I16sI{bool}', dd)
     elif qtVersion >= 0x050600: # 5.6.0 at f3aabb42
-        if d.ptrSize() == 8 or d.isMsvcTarget():
+        if d.ptrSize() == 8 or d.isWindowsTarget():
             (ipString, scopeId, a4, pad, a6, protocol, isParsed) \
                 = d.split('{QString}{QString}{quint32}I16sI{bool}', dd)
         else:

share/qtcreator/qml/qmlpuppet/qml2puppet/instances/quickitemnodeinstance.cpp

@@ -367,7 +367,7 @@ QImage QuickItemNodeInstance::renderImage() const
     QRectF renderBoundingRect = boundingRect();
 
     QSize size = renderBoundingRect.size().toSize();
-    static float devicePixelRatio = qgetenv("FORMEDITOR_DEVICE_PIXEL_RATIO").toDouble();
+    static double devicePixelRatio = qgetenv("FORMEDITOR_DEVICE_PIXEL_RATIO").toDouble();
     size *= devicePixelRatio;
 
     QImage renderImage = designerSupport()->renderImageForItem(quickItem(), renderBoundingRect, size);

share/qtcreator/qmldesigner/itemLibraryQmlSources/ItemDelegate.qml

@@ -73,12 +73,8 @@ Item {
             id: mouseRegion
             anchors.fill: parent
 
-            property bool reallyPressed: false
-            property int pressedX
-            property int pressedY
-
             onPressed: {
-                rootView.startDragAndDrop(itemLibraryEntry)
+                rootView.startDragAndDrop(mouseRegion, itemLibraryEntry)
             }
         }
     }

src/libs/qtcreatorcdbext/pyvalue.cpp

@@ -54,11 +54,21 @@ PyValue::PyValue(unsigned long index, CIDebugSymbolGroup *symbolGroup)
     : m_index(index)
     , m_symbolGroup(symbolGroup)
 {
+    if (m_symbolGroup)
         valuesForSymbolGroup[symbolGroup].push_back(this);
 }
 
+PyValue::PyValue(const PyValue &other)
+    : m_index(other.m_index)
+    , m_symbolGroup(other.m_symbolGroup)
+{
+    if (m_symbolGroup)
+        valuesForSymbolGroup[m_symbolGroup].push_back(this);
+}
+
 PyValue::~PyValue()
 {
+    if (m_symbolGroup)
         valuesForSymbolGroup[m_symbolGroup].remove(this);
 }
 

src/libs/qtcreatorcdbext/pyvalue.h

@@ -36,6 +36,7 @@ class PyValue
 public:
     PyValue() = default;
     PyValue(unsigned long index, CIDebugSymbolGroup *symbolGroup);
+    PyValue(const PyValue &other);
     ~PyValue();
 
     std::string name() const;

src/libs/timeline/qml/MainView.qml

@@ -46,10 +46,7 @@ Rectangle {
     property bool selectionRangeMode: false
     property bool selectionRangeReady: selectionRange.ready
     property int typeId: content.typeId
-    onWidthChanged: {
+    onWidthChanged: zoomSliderToolBar.updateZoomLevel();
-        zoomSliderToolBar.updateZoomLevel();
-        content.scroll();
-    }
 
     color: Theme.color(Theme.Timeline_BackgroundColor1)
 

src/libs/timeline/qml/TimelineContent.qml

@@ -80,43 +80,43 @@ ScrollView {
 
         property bool recursionGuard: false
 
-        // Update the zoom control on srolling.
+        function guarded(operation) {
-        onContentXChanged: {
             if (recursionGuard)
                 return;
-
             recursionGuard = true;
-
+            operation();
-            var newStartTime = contentX * zoomer.rangeDuration / scroller.width +
-                    zoomer.windowStart;
-            if (isFinite(newStartTime) && Math.abs(newStartTime - zoomer.rangeStart) >= 1) {
-                var newEndTime = (contentX + scroller.width) * zoomer.rangeDuration /
-                        scroller.width + zoomer.windowStart;
-                if (isFinite(newEndTime))
-                    zoomer.setRange(newStartTime, newEndTime);
-            }
             recursionGuard = false;
         }
 
+        onWidthChanged: scroll()
+
+        // Update the zoom control on scrolling.
+        onContentXChanged: guarded(function() {
+            var newStartTime = contentX * zoomer.rangeDuration / width + zoomer.windowStart;
+            if (isFinite(newStartTime) && Math.abs(newStartTime - zoomer.rangeStart) >= 1) {
+                var newEndTime = (contentX + width) * zoomer.rangeDuration / width
+                        + zoomer.windowStart;
+                if (isFinite(newEndTime))
+                    zoomer.setRange(newStartTime, newEndTime);
+            }
+        });
+
         // Scroll when the zoom control is updated
         function scroll() {
-            if (recursionGuard)
+            guarded(function() {
-                return;
-            recursionGuard = true;
                 if (zoomer.rangeDuration <= 0) {
                     contentWidth = 0;
                     contentX = 0;
                 } else {
-                var newWidth = zoomer.windowDuration * scroller.width / zoomer.rangeDuration;
+                    var newWidth = zoomer.windowDuration * width / zoomer.rangeDuration;
                     if (isFinite(newWidth) && Math.abs(newWidth - contentWidth) >= 1)
                         contentWidth = newWidth;
-                var newStartX = (zoomer.rangeStart - zoomer.windowStart) * scroller.width /
+                    var newStartX = (zoomer.rangeStart - zoomer.windowStart) * width /
                             zoomer.rangeDuration;
                     if (isFinite(newStartX) && Math.abs(newStartX - contentX) >= 1)
                         contentX = newStartX;
                 }
-
+            });
-            recursionGuard = false;
         }
 
         Column {

src/libs/timeline/timelinerenderer.cpp

@@ -43,8 +43,7 @@
 
 namespace Timeline {
 
-TimelineRenderer::TimelineRendererPrivate::TimelineRendererPrivate(TimelineRenderer *q) :
+TimelineRenderer::TimelineRendererPrivate::TimelineRendererPrivate() : lastState(0)
-    lastState(0), q_ptr(q)
 {
     resetCurrentSelection();
 }
@@ -63,7 +62,7 @@ void TimelineRenderer::TimelineRendererPrivate::clear()
 }
 
 TimelineRenderer::TimelineRenderer(QQuickItem *parent) :
-    TimelineAbstractRenderer(*(new TimelineRendererPrivate(this)), parent)
+    TimelineAbstractRenderer(*(new TimelineRendererPrivate), parent)
 {
     setAcceptedMouseButtons(Qt::LeftButton);
     setAcceptHoverEvents(true);
@@ -182,9 +181,8 @@ int TimelineRenderer::TimelineRendererPrivate::rowFromPosition(int y) const
 void TimelineRenderer::mouseReleaseEvent(QMouseEvent *event)
 {
     Q_D(TimelineRenderer);
-    Q_UNUSED(event);
+    d->findCurrentSelection(event->pos().x(), event->pos().y(), width());
-    if (d->model && !d->model->isEmpty())
+    setSelectedItem(d->currentSelection.eventIndex);
-        d->manageClicked();
 }
 
 void TimelineRenderer::mouseMoveEvent(QMouseEvent *event)
@@ -195,7 +193,11 @@ void TimelineRenderer::mouseMoveEvent(QMouseEvent *event)
 void TimelineRenderer::hoverMoveEvent(QHoverEvent *event)
 {
     Q_D(TimelineRenderer);
-    d->manageHovered(event->pos().x(), event->pos().y());
+    if (!d->selectionLocked) {
+        d->findCurrentSelection(event->pos().x(), event->pos().y(), width());
+        if (d->currentSelection.eventIndex != -1)
+            setSelectedItem(d->currentSelection.eventIndex);
+    }
     if (d->currentSelection.eventIndex == -1)
         event->setAccepted(false);
 }
@@ -227,19 +229,10 @@ void TimelineRenderer::wheelEvent(QWheelEvent *event)
     }
 }
 
-void TimelineRenderer::TimelineRendererPrivate::manageClicked()
+void TimelineRenderer::TimelineRendererPrivate::findCurrentSelection(int mouseX, int mouseY,
+                                                                     int width)
 {
-    Q_Q(TimelineRenderer);
+    if (!zoomer || !model || width < 1)
-    if (currentSelection.eventIndex != -1)
-        q->setSelectedItem(currentSelection.eventIndex);
-    else
-        q->setSelectedItem(-1);
-}
-
-void TimelineRenderer::TimelineRendererPrivate::manageHovered(int mouseX, int mouseY)
-{
-    Q_Q(TimelineRenderer);
-    if (!zoomer || !model || q->width() < 1)
         return;
 
     qint64 duration = zoomer->windowDuration();
@@ -247,18 +240,16 @@ void TimelineRenderer::TimelineRendererPrivate::manageHovered(int mouseX, int mo
         return;
 
     // Make the "selected" area 3 pixels wide by adding/subtracting 1 to catch very narrow events.
-    qint64 startTime = (mouseX - 1) * duration / q->width() + zoomer->windowStart();
+    qint64 startTime = (mouseX - 1) * duration / width + zoomer->windowStart();
-    qint64 endTime = (mouseX + 1) * duration / q->width() + zoomer->windowStart();
+    qint64 endTime = (mouseX + 1) * duration / width + zoomer->windowStart();
     qint64 exactTime = (startTime + endTime) / 2;
     int row = rowFromPosition(mouseY);
 
-    // already covered? Only recheck selectionLocked and make sure d->selectedItem is correct.
+    // already covered? Only make sure d->selectedItem is correct.
     if (currentSelection.eventIndex != -1 &&
             exactTime >= currentSelection.startTime &&
             exactTime < currentSelection.endTime &&
             row == currentSelection.row) {
-        if (!selectionLocked)
-            q->setSelectedItem(currentSelection.eventIndex);
         return;
     }
 
@@ -310,8 +301,6 @@ void TimelineRenderer::TimelineRendererPrivate::manageHovered(int mouseX, int mo
 
         bestOffset = offset;
     }
-    if (!selectionLocked && currentSelection.eventIndex != -1)
-        q->setSelectedItem(currentSelection.eventIndex);
 }
 
 void TimelineRenderer::clearData()

src/libs/timeline/timelinerenderer_p.h

@@ -31,17 +31,15 @@
 namespace Timeline {
 
 class TimelineRenderer::TimelineRendererPrivate :
-        TimelineAbstractRenderer::TimelineAbstractRendererPrivate {
+        public TimelineAbstractRenderer::TimelineAbstractRendererPrivate {
 public:
-    TimelineRendererPrivate(TimelineRenderer *q);
+    TimelineRendererPrivate();
     ~TimelineRendererPrivate();
 
     void clear();
 
     int rowFromPosition(int y) const;
-
+    void findCurrentSelection(int mouseX, int mouseY, int width);
-    void manageClicked();
-    void manageHovered(int mouseX, int mouseY);
 
     static const int SafeFloatMax = 1 << 12;
 
@@ -58,10 +56,6 @@ public:
 
     QVector<QHash<qint64, TimelineRenderState *> > renderStates;
     TimelineRenderState *lastState;
-
-private:
-    TimelineRenderer *q_ptr;
-    Q_DECLARE_PUBLIC(TimelineRenderer)
 };
 
 } // namespace Timeline

src/libs/utils/environment.cpp

@@ -268,6 +268,19 @@ QStringList Environment::appendExeExtensions(const QString &executable) const
     return execs;
 }
 
+bool Environment::isSameExecutable(const QString &exe1, const QString &exe2) const
+{
+    const QStringList exe1List = appendExeExtensions(exe1);
+    const QStringList exe2List = appendExeExtensions(exe2);
+    for (const QString &i1 : exe1List) {
+        for (const QString &i2 : exe2List) {
+            if (Utils::FileName::fromString(i1) == Utils::FileName::fromString(i2))
+                return true;
+        }
+    }
+    return false;
+}
+
 FileName Environment::searchInPath(const QString &executable,
                                    const QStringList &additionalDirs,
                                    bool (*func)(const QString &name)) const

src/libs/utils/environment.h

@@ -106,6 +106,8 @@ public:
     QStringList path() const;
     QStringList appendExeExtensions(const QString &executable) const;
 
+    bool isSameExecutable(const QString &exe1, const QString &exe2) const;
+
     QString expandVariables(const QString &input) const;
     QStringList expandVariables(const QStringList &input) const;
 

src/plugins/android/androidmanager.cpp

@@ -546,8 +546,8 @@ bool AndroidManager::updateGradleProperties(ProjectExplorer::Target *target)
     if (wrapperProps.exists()) {
         GradleProperties wrapperProperties = readGradleProperties(wrapperProps.toString());
         QString distributionUrl = QString::fromLocal8Bit(wrapperProperties["distributionUrl"]);
-        QRegExp re(QLatin1String(".*services.gradle.org/distributions/gradle-2..*.zip"));
+        // Update only old gradle distributionUrl
-        if (!re.exactMatch(distributionUrl)) {
+        if (distributionUrl.endsWith(QLatin1String("distributions/gradle-1.12-all.zip"))) {
             wrapperProperties["distributionUrl"] = "https\\://services.gradle.org/distributions/gradle-2.2.1-all.zip";
             mergeGradleProperties(wrapperProps.toString(), wrapperProperties);
         }

src/plugins/autotest/gtest/gtesttreeitem.cpp

@@ -88,9 +88,6 @@ TestConfiguration *GTestTreeItem::testConfiguration() const
             config->setTestCaseCount(count);
             config->setProjectFile(proFile());
             config->setProject(project);
-            // item has no filePath set - so take it of the first children
-            config->setDisplayName(
-                    TestUtils::getCMakeDisplayNameIfNecessary(childItem(0)->filePath(), proFile()));
         }
         break;
     }
@@ -103,8 +100,6 @@ TestConfiguration *GTestTreeItem::testConfiguration() const
         config->setTestCases(QStringList(testSpecifier));
         config->setProjectFile(proFile());
         config->setProject(project);
-        config->setDisplayName(
-                    TestUtils::getCMakeDisplayNameIfNecessary(filePath(), parent->proFile()));
         break;
     }
     default:
@@ -179,7 +174,6 @@ QList<TestConfiguration *> GTestTreeItem::getAllTestConfigurations() const
         GTestConfiguration *tc = new GTestConfiguration;
         tc->setTestCaseCount(it.value());
         tc->setProjectFile(key.proFile);
-        tc->setDisplayName(key.displayName);
         tc->setProject(project);
         result << tc;
     }
@@ -244,7 +238,6 @@ QList<TestConfiguration *> GTestTreeItem::getSelectedTestConfigurations() const
         tc->setTestCases(it.value().filters);
         tc->setTestCaseCount(tc->testCaseCount() + it.value().additionalTestCaseCount);
         tc->setProjectFile(proFileWithDisplayName.proFile);
-        tc->setDisplayName(proFileWithDisplayName.displayName);
         tc->setProject(project);
         result << tc;
     }

src/plugins/autotest/qtest/qttesttreeitem.cpp

@@ -111,7 +111,6 @@ TestConfiguration *QtTestTreeItem::testConfiguration() const
         config->setTestCaseCount(childCount());
         config->setProjectFile(proFile());
         config->setProject(project);
-        config->setDisplayName(TestUtils::getCMakeDisplayNameIfNecessary(filePath(), proFile()));
         break;
     case TestFunctionOrSet: {
         TestTreeItem *parent = parentItem();
@@ -119,8 +118,6 @@ TestConfiguration *QtTestTreeItem::testConfiguration() const
         config->setTestCases(QStringList(name()));
         config->setProjectFile(parent->proFile());
         config->setProject(project);
-        config->setDisplayName(
-                TestUtils::getCMakeDisplayNameIfNecessary(filePath(), parent->proFile()));
         break;
     }
     case TestDataTag: {
@@ -133,8 +130,6 @@ TestConfiguration *QtTestTreeItem::testConfiguration() const
         config->setTestCases(QStringList(functionWithTag));
         config->setProjectFile(parent->proFile());
         config->setProject(project);
-        config->setDisplayName(TestUtils::getCMakeDisplayNameIfNecessary(filePath(),
-                                                                         parent->proFile()));
         break;
     }
     default:
@@ -166,8 +161,6 @@ QList<TestConfiguration *> QtTestTreeItem::getAllTestConfigurations() const
         tc->setTestCaseCount(child->childCount());
         tc->setProjectFile(child->proFile());
         tc->setProject(project);
-        tc->setDisplayName(TestUtils::getCMakeDisplayNameIfNecessary(child->filePath(),
-                                                                     child->proFile()));
         result << tc;
     }
     return result;
@@ -193,8 +186,6 @@ QList<TestConfiguration *> QtTestTreeItem::getSelectedTestConfigurations() const
             testConfiguration->setTestCaseCount(child->childCount());
             testConfiguration->setProjectFile(child->proFile());
             testConfiguration->setProject(project);
-            testConfiguration->setDisplayName(
-                    TestUtils::getCMakeDisplayNameIfNecessary(child->filePath(), child->proFile()));
             result << testConfiguration;
             continue;
         case Qt::PartiallyChecked:
@@ -220,8 +211,6 @@ QList<TestConfiguration *> QtTestTreeItem::getSelectedTestConfigurations() const
             testConfiguration->setTestCases(testCases);
             testConfiguration->setProjectFile(child->proFile());
             testConfiguration->setProject(project);
-            testConfiguration->setDisplayName(
-                    TestUtils::getCMakeDisplayNameIfNecessary(child->filePath(), child->proFile()));
             result << testConfiguration;
         }
     }

src/plugins/autotest/testconfiguration.cpp

@@ -54,30 +54,6 @@ TestConfiguration::~TestConfiguration()
     m_testCases.clear();
 }
 
-void completeBasicProjectInformation(Project *project, const QString &proFile, QString *displayName,
-                             Project **targetProject)
-{
-    CppTools::CppModelManager *cppMM = CppTools::CppModelManager::instance();
-    QVector<CppTools::ProjectPart::Ptr> projParts = cppMM->projectInfo(project).projectParts();
-
-    if (displayName->isEmpty()) {
-        foreach (const CppTools::ProjectPart::Ptr &part, projParts) {
-            if (part->projectFile == proFile) {
-                *displayName = part->displayName;
-                *targetProject = part->project;
-                return;
-            }
-        }
-    } else { // for CMake based projects we've got the displayname already
-        foreach (const CppTools::ProjectPart::Ptr &part, projParts) {
-            if (part->displayName == *displayName) {
-                *targetProject = part->project;
-                return;
-            }
-        }
-    }
-}
-
 static bool isLocal(RunConfiguration *runConfiguration)
 {
     Target *target = runConfiguration ? runConfiguration->target() : 0;
@@ -93,106 +69,80 @@ void TestConfiguration::completeTestInformation(int runMode)
     if (!project)
         return;
 
-    QString executable;
-    QString targetName;
-    QString workDir;
-    QString displayName = m_displayName;
-    QString buildDir;
-    Project *targetProject = 0;
-    Utils::Environment env;
-    Target *runConfigTarget = 0;
-    bool hasDesktopTarget = false;
-    bool guessedRunConfiguration = false;
-    setProject(0);
-
-    completeBasicProjectInformation(project, m_projectFile, &displayName, &targetProject);
-
     Target *target = project->activeTarget();
     if (!target)
         return;
 
-    BuildTargetInfoList appTargets = target->applicationTargets();
+    const auto cppMM = CppTools::CppModelManager::instance();
-    if (m_displayName.isEmpty()) {
+    const QVector<CppTools::ProjectPart::Ptr> projectParts = cppMM->projectInfo(project).projectParts();
-        foreach (const BuildTargetInfo &bti, appTargets.list) {
+    const QVector<CppTools::ProjectPart::Ptr> relevantParts
-            // some project manager store line/column information as well inside ProjectPart
+            = Utils::filtered(projectParts, [this] (const CppTools::ProjectPart::Ptr &part) {
-            if (bti.isValid() && m_projectFile.startsWith(bti.projectFilePath.toString())) {
+        return part->selectedForBuilding && part->projectFile == m_projectFile;
-                executable = bti.targetFilePath.toString();
+    });
-                if (Utils::HostOsInfo::isWindowsHost() && !executable.toLower().endsWith(".exe"))
+    const QSet<QString> buildSystemTargets
-                    executable = Utils::HostOsInfo::withExecutableSuffix(executable);
+            = Utils::transform<QSet>(relevantParts, [] (const CppTools::ProjectPart::Ptr &part) {
-                targetName = bti.targetName;
+        return part->buildSystemTarget;
+    });
+
+    const BuildTargetInfo targetInfo
+            = Utils::findOrDefault(target->applicationTargets().list, [&buildSystemTargets] (const BuildTargetInfo &bti) {
+        return buildSystemTargets.contains(bti.targetName);
+    });
+    const Utils::FileName executable = targetInfo.targetFilePath; // empty if BTI is default created
+    for (RunConfiguration *runConfig : target->runConfigurations()) {
+        if (!isLocal(runConfig)) // TODO add device support
+            continue;
+
+        if (buildSystemTargets.contains(runConfig->buildSystemTarget())) {
+            Runnable runnable = runConfig->runnable();
+            if (!runnable.is<StandardRunnable>())
+                continue;
+            StandardRunnable stdRunnable = runnable.as<StandardRunnable>();
+            // TODO this might pick up the wrong executable
+            m_executableFile = stdRunnable.executable;
+            m_displayName = runConfig->displayName();
+            m_workingDir = Utils::FileUtils::normalizePathName(stdRunnable.workingDirectory);
+            m_environment = stdRunnable.environment;
+            m_project = project;
+            if (runMode == TestRunner::Debug)
+                m_runConfig = new TestRunConfiguration(runConfig->target(), this);
             break;
         }
     }
-    } else { // CMake based projects have no specific pro file, but target name matches displayname
+    // RunConfiguration for this target could be explicitly removed or not created at all
-        foreach (const BuildTargetInfo &bti, appTargets.list) {
+    if (m_displayName.isEmpty() && !executable.isEmpty()) {
-            if (bti.isValid() && m_displayName == bti.targetName) {
+        // we failed to find a valid runconfiguration - but we've got the executable already
-                // for CMake base projects targetFilePath has executable suffix already
+        if (auto rc = target->activeRunConfiguration()) {
-                executable = bti.targetFilePath.toString();
+            if (isLocal(rc)) { // FIXME for now only Desktop support
-                targetName = m_displayName;
+                Runnable runnable = rc->runnable();
-                break;
+                if (runnable.is<StandardRunnable>()) {
+                    StandardRunnable stdRunnable = runnable.as<StandardRunnable>();
+                    m_environment = stdRunnable.environment;
+                    // when guessing we might have no extension
+                    const QString &exeString = executable.toString();
+                    if (Utils::HostOsInfo::isWindowsHost() && !exeString.toLower().endsWith(".exe"))
+                        m_executableFile = Utils::HostOsInfo::withExecutableSuffix(exeString);
+                    else
+                        m_executableFile = exeString;
+                    m_project = project;
+                    m_guessedConfiguration = true;
+                    if (runMode == TestRunner::Debug)
+                        m_runConfig = new TestRunConfiguration(rc->target(), this);
+                }
             }
         }
     }
 
-    if (targetProject) {
     if (auto buildConfig = target->activeBuildConfiguration()) {
         const QString buildBase = buildConfig->buildDirectory().toString();
-            const QString projBase = targetProject->projectDirectory().toString();
+        const QString projBase = project->projectDirectory().toString();
         if (m_projectFile.startsWith(projBase))
-                buildDir = QFileInfo(buildBase + m_projectFile.mid(projBase.length())).absolutePath();
+            m_buildDir = QFileInfo(buildBase + m_projectFile.mid(projBase.length())).absolutePath();
-        }
     }
 
-    QList<RunConfiguration *> rcs = target->runConfigurations();
+    if (m_displayName.isEmpty()) // happens e.g. when guessing the TestConfiguration or error
-    foreach (RunConfiguration *rc, rcs) {
+        m_displayName = buildSystemTargets.isEmpty() ? "unknown" : *buildSystemTargets.begin();
-        Runnable runnable = rc->runnable();
-        if (isLocal(rc) && runnable.is<StandardRunnable>()) {
-            StandardRunnable stdRunnable = runnable.as<StandardRunnable>();
-            // we might have an executable that gets installed - in such a case the
-            // runnable's executable and executable won't match - but the (unique) display name
-            // of the run configuration should match targetName
-            if (stdRunnable.executable == executable
-                    || (!targetName.isEmpty() && rc->displayName() == targetName)) {
-                executable = stdRunnable.executable;
-                workDir = Utils::FileUtils::normalizePathName(stdRunnable.workingDirectory);
-                env = stdRunnable.environment;
-                hasDesktopTarget = true;
-                runConfigTarget = rc->target();
-                break;
 }
-        }
-    }
-
-    // if we could not figure out the run configuration
-    // try to use the run configuration of the parent project
-    if (!hasDesktopTarget && targetProject && !executable.isEmpty()) {
-        if (auto rc = target->activeRunConfiguration()) {
-            Runnable runnable = rc->runnable();
-            if (isLocal(rc) && runnable.is<StandardRunnable>()) {
-                StandardRunnable stdRunnable = runnable.as<StandardRunnable>();
-                workDir = Utils::FileUtils::normalizePathName(stdRunnable.workingDirectory);
-                env = stdRunnable.environment;
-                hasDesktopTarget = true;
-                guessedRunConfiguration = true;
-                runConfigTarget = rc->target();
-            }
-        }
-    }
-
-    setDisplayName(displayName);
-
-    if (hasDesktopTarget) {
-        setExecutableFile(executable);
-        setWorkingDirectory(workDir);
-        setBuildDirectory(buildDir);
-        setEnvironment(env);
-        setProject(project);
-        setGuessedConfiguration(guessedRunConfiguration);
-        if (runMode == TestRunner::Debug)
-            m_runConfig = new TestRunConfiguration(runConfigTarget, this);
-    }
-}
-
 
 /**
  * @brief sets the test cases for this test configuration.

src/plugins/autotest/testrunner.cpp

@@ -100,12 +100,19 @@ static void performTestRun(QFutureInterface<TestResultPtr> &futureInterface,
                            const TestSettings &settings)
 {
     const int timeout = settings.timeout;
+    const bool omitRunConfigWarnings = settings.omitRunConfigWarn;
     QEventLoop eventLoop;
     int testCaseCount = 0;
     for (TestConfiguration *config : selectedTests) {
         config->completeTestInformation(TestRunner::Run);
         if (config->project()) {
             testCaseCount += config->testCaseCount();
+            if (!omitRunConfigWarnings && config->guessedConfiguration()) {
+                futureInterface.reportResult(TestResultPtr(new FaultyTestResult(Result::MessageWarn,
+                    TestRunner::tr("Project's run configuration was guessed for \"%1\".\n"
+                                   "This might cause trouble during execution."
+                                   ).arg(config->displayName()))));
+            }
         } else {
             futureInterface.reportResult(TestResultPtr(new FaultyTestResult(Result::MessageWarn,
                 TestRunner::tr("Project is null for \"%1\". Removing from test run.\n"
@@ -196,22 +203,12 @@ void TestRunner::prepareToRunTests(Mode mode)
             return;
     }
 
-    const bool omitRunConfigWarnings = AutotestPlugin::instance()->settings()->omitRunConfigWarn;
-
     m_executingTests = true;
     emit testRunStarted();
 
     // clear old log and output pane
     TestResultsPane::instance()->clearContents();
 
-    for (TestConfiguration *config : m_selectedTests) {
-        if (!omitRunConfigWarnings && config->guessedConfiguration()) {
-            emit testResultReady(TestResultPtr(new FaultyTestResult(Result::MessageWarn,
-                tr("Project's run configuration was guessed for \"%1\".\n"
-                "This might cause trouble during execution.").arg(config->displayName()))));
-        }
-    }
-
     if (m_selectedTests.empty()) {
         emit testResultReady(TestResultPtr(new FaultyTestResult(Result::MessageWarn,
             tr("No tests selected. Canceling test run."))));

src/plugins/autotoolsprojectmanager/autotoolsproject.cpp

@@ -101,12 +101,6 @@ QString AutotoolsProject::defaultBuildDirectory(const QString &projectPath)
     return QFileInfo(projectPath).absolutePath();
 }
 
-QStringList AutotoolsProject::files(FilesMode fileMode) const
-{
-    Q_UNUSED(fileMode);
-    return m_files;
-}
-
 // This function, is called at the very beginning, to
 // restore the settings if there are some stored.
 Project::RestoreResult AutotoolsProject::fromMap(const QVariantMap &map, QString *errorMessage)

src/plugins/autotoolsprojectmanager/autotoolsproject.h

@@ -58,7 +58,6 @@ public:
     ~AutotoolsProject() override;
 
     QString displayName() const override;
-    QStringList files(FilesMode fileMode) const override;
     static QString defaultBuildDirectory(const QString &projectPath);
     QStringList buildTargets() const;
 

src/plugins/baremetal/baremetaldevice.cpp

@@ -83,6 +83,12 @@ void BareMetalDevice::setGdbServerProviderId(const QString &id)
     }
 }
 
+void BareMetalDevice::unregisterProvider(GdbServerProvider *provider)
+{
+    if (provider->id() == m_gdbServerProviderId)
+        m_gdbServerProviderId.clear();
+}
+
 void BareMetalDevice::providerUpdated(GdbServerProvider *provider)
 {
     GdbServerProvider *myProvider = GdbServerProviderManager::findProvider(m_gdbServerProviderId);

src/plugins/baremetal/baremetaldevice.h

@@ -59,6 +59,7 @@ public:
 
     QString gdbServerProviderId() const;
     void setGdbServerProviderId(const QString &id);
+    void unregisterProvider(GdbServerProvider *provider);
     void providerUpdated(GdbServerProvider *provider);
 
     virtual void fromMap(const QVariantMap &map) override;

src/plugins/baremetal/gdbserverprovider.cpp

@@ -78,7 +78,7 @@ GdbServerProvider::~GdbServerProvider()
 {
     const QSet<BareMetalDevice *> devices = m_devices;
     for (BareMetalDevice *device : devices)
-        device->setGdbServerProviderId(QString());
+        device->unregisterProvider(this);
 }
 
 QString GdbServerProvider::displayName() const

src/plugins/clangcodemodel/clangassistproposal.cpp

@@ -35,12 +35,13 @@ ClangAssistProposal::ClangAssistProposal(int cursorPos, TextEditor::GenericPropo
 {
 }
 
-bool ClangAssistProposal::isCorrective() const
+bool ClangAssistProposal::isCorrective(TextEditor::TextEditorWidget *editorWidget) const
 {
     auto clangAssistProposalModel = static_cast<ClangAssistProposalModel*>(model());
 
     return clangAssistProposalModel->neededCorrection()
-        == ClangBackEnd::CompletionCorrection::DotToArrowCorrection;
+                == ClangBackEnd::CompletionCorrection::DotToArrowCorrection
+        && editorWidget->textAt(basePosition() - 1, 1) == ".";
 }
 
 void ClangAssistProposal::makeCorrection(TextEditor::TextEditorWidget *editorWidget)

src/plugins/clangcodemodel/clangassistproposal.h

@@ -37,8 +37,8 @@ class ClangAssistProposal : public TextEditor::GenericProposal
 public:
     ClangAssistProposal(int cursorPos, TextEditor::GenericProposalModel *model);
 
-    virtual bool isCorrective() const;
+    bool isCorrective(TextEditor::TextEditorWidget *editorWidget) const override;
-    virtual void makeCorrection(TextEditor::TextEditorWidget *editorWidget);
+    void makeCorrection(TextEditor::TextEditorWidget *editorWidget) override;
 };
 
 } // namespace Internal

src/plugins/clangcodemodel/clangdiagnostictooltipwidget.cpp

@@ -112,10 +112,16 @@ private:
         label->setTextFormat(Qt::RichText);
         label->setText(text);
         label->setTextInteractionFlags(Qt::TextBrowserInteraction);
+
+        if (m_displayHints.limitWidth) {
+            const int limit = widthLimit();
             // Using "setWordWrap(true)" alone will wrap the text already for small
             // widths, so do not require word wrapping until we hit limits.
-        if (m_displayHints.limitWidth && label->sizeHint().width() > widthLimit()) {
+            if (label->sizeHint().width() > limit) {
-            label->setMaximumWidth(widthLimit());
+                label->setMaximumWidth(limit);
+                label->setWordWrap(true);
+            }
+        } else {
             label->setWordWrap(true);
         }
 
@@ -141,7 +147,7 @@ private:
     QString htmlText(const QVector<ClangBackEnd::DiagnosticContainer> &diagnostics)
     {
         // For debugging, add: style='border-width:1px;border-color:black'
-        QString text = "<table cellspacing='0' cellpadding='0'>";
+        QString text = "<table cellspacing='0' cellpadding='0' width='100%'>";
 
         foreach (const ClangBackEnd::DiagnosticContainer &diagnostic, diagnostics)
             text.append(tableRows(diagnostic));
@@ -173,7 +179,7 @@ private:
         const QString text = QString::fromLatin1(
             "  <tr>"
             "    <td align='left'><b>%1</b></td>"
-            "    <td align='right'><font color='gray'>%2</font></td>"
+            "    <td align='right'>&nbsp;<font color='gray'>%2</font></td>"
             "  </tr>")
             .arg(diagnostic.category(), diagnostic.enableOption());
 
@@ -185,15 +191,7 @@ private:
         const bool hasFixit = m_displayHints.enableClickableFixits
                 && !diagnostic.fixIts().isEmpty();
         const QString diagnosticText = diagnostic.text().toString().toHtmlEscaped();
-
+        const QString text = QString::fromLatin1("%1: %2")
-        // For debugging, add to <table>: style='border-width:1px;border-color:red'
-        const QString text = QString::fromLatin1(
-            "<table cellspacing='0' cellpadding='0'>"
-            "  <tr>"
-            "    <td>%1:&nbsp;</td>"
-            "    <td width='100%'>%2</td>"
-            "  </tr>"
-            "</table>")
             .arg(clickableLocation(diagnostic, m_mainFilePath),
                  clickableFixIt(diagnostic, diagnosticText, hasFixit));
 

src/plugins/cmakeprojectmanager/builddirmanager.cpp

@@ -75,7 +75,7 @@ const Utils::FileName BuildDirManager::workDirectory() const
     if (!m_tempDir) {
         m_tempDir.reset(new Utils::TemporaryDirectory("qtc-cmake-XXXXXXXX"));
         if (!m_tempDir->isValid())
-            emit errorOccured(tr("Failed to create temporary directory \"%1\".").arg(m_tempDir->path()));
+            emitErrorOccured(tr("Failed to create temporary directory \"%1\".").arg(m_tempDir->path()));
     }
     return Utils::FileName::fromString(m_tempDir->path());
 }
@@ -86,6 +86,13 @@ void BuildDirManager::emitDataAvailable()
         emit dataAvailable();
 }
 
+void BuildDirManager::emitErrorOccured(const QString &message) const
+{
+    m_isHandlingError = true;
+    emit errorOccured(message);
+    m_isHandlingError = false;
+}
+
 void BuildDirManager::updateReaderType(std::function<void()> todo)
 {
     BuildDirReader::Parameters p(m_buildConfiguration);
@@ -98,7 +105,7 @@ void BuildDirManager::updateReaderType(std::function<void()> todo)
         connect(m_reader.get(), &BuildDirReader::dataAvailable,
                 this, &BuildDirManager::emitDataAvailable);
         connect(m_reader.get(), &BuildDirReader::errorOccured,
-                this, &BuildDirManager::errorOccured);
+                this, &BuildDirManager::emitErrorOccured);
         connect(m_reader.get(), &BuildDirReader::dirty, this, &BuildDirManager::becameDirty);
     }
     m_reader->setParameters(p);
@@ -216,6 +223,8 @@ void BuildDirManager::becameDirty()
 
 void BuildDirManager::forceReparse()
 {
+    QTC_ASSERT(!m_isHandlingError, return);
+
     if (m_buildConfiguration->target()->activeBuildConfiguration() != m_buildConfiguration)
         return;
 
@@ -228,6 +237,8 @@ void BuildDirManager::forceReparse()
 
 void BuildDirManager::resetData()
 {
+    QTC_ASSERT(!m_isHandlingError, return);
+
     if (m_reader)
         m_reader->resetData();
 
@@ -259,6 +270,7 @@ bool BuildDirManager::persistCMakeState()
 
 void BuildDirManager::generateProjectTree(CMakeProjectNode *root, const QList<const FileNode *> &allFiles)
 {
+    QTC_ASSERT(!m_isHandlingError, return);
     QTC_ASSERT(m_reader, return);
 
     const Utils::FileName projectFile = m_buildConfiguration->target()->project()->projectFilePath();
@@ -272,6 +284,7 @@ void BuildDirManager::generateProjectTree(CMakeProjectNode *root, const QList<co
 
 void BuildDirManager::updateCodeModel(CppTools::RawProjectParts &rpps)
 {
+    QTC_ASSERT(!m_isHandlingError, return);
     QTC_ASSERT(m_reader, return);
     return m_reader->updateCodeModel(rpps);
 }
@@ -283,6 +296,8 @@ void BuildDirManager::parse()
 
 void BuildDirManager::clearCache()
 {
+    QTC_ASSERT(!m_isHandlingError, return);
+
     auto cmakeCache = Utils::FileName(workDirectory()).appendPath(QLatin1String("CMakeCache.txt"));
     auto cmakeFiles = Utils::FileName(workDirectory()).appendPath(QLatin1String("CMakeFiles"));
 
@@ -298,6 +313,8 @@ void BuildDirManager::clearCache()
 
 QList<CMakeBuildTarget> BuildDirManager::buildTargets() const
 {
+    QTC_ASSERT(!m_isHandlingError, return {});
+
     if (!m_reader)
         return QList<CMakeBuildTarget>();
     if (m_buildTargets.isEmpty())
@@ -307,6 +324,8 @@ QList<CMakeBuildTarget> BuildDirManager::buildTargets() const
 
 CMakeConfig BuildDirManager::parsedConfiguration() const
 {
+    QTC_ASSERT(!m_isHandlingError, return {});
+
     if (!m_reader)
         return m_cmakeCache;
     if (m_cmakeCache.isEmpty())
@@ -389,6 +408,9 @@ void BuildDirManager::checkConfiguration()
 
 void BuildDirManager::maybeForceReparse()
 {
+    if (m_isHandlingError)
+        return;
+
     if (!m_reader || !m_reader->hasData()) {
         forceReparse();
         return;

src/plugins/cmakeprojectmanager/builddirmanager.h

@@ -86,6 +86,7 @@ signals:
 
 private:
     void emitDataAvailable();
+    void emitErrorOccured(const QString &message) const;
     void checkConfiguration();
 
     const Utils::FileName workDirectory() const;
@@ -109,6 +110,7 @@ private:
     std::unique_ptr<BuildDirReader> m_reader;
 
     mutable QList<CMakeBuildTarget> m_buildTargets;
+    mutable bool m_isHandlingError = false;
 };
 
 } // namespace Internal

src/plugins/cmakeprojectmanager/cmakeproject.cpp

@@ -185,7 +185,6 @@ void CMakeProject::updateProjectData(CMakeBuildConfiguration *bc)
 
     updateQmlJSCodeModel();
 
-    emit displayNameChanged();
     emit fileListChanged();
 
     emit bc->emitBuildTypeChanged();
@@ -307,21 +306,6 @@ QString CMakeProject::displayName() const
     return root ? root->displayName() : projectDirectory().fileName();
 }
 
-QStringList CMakeProject::files(FilesMode fileMode) const
-{
-    QStringList result;
-    if (ProjectNode *rpn = rootProjectNode()) {
-        rpn->forEachNode([&](const FileNode *fn) {
-            const bool isGenerated = fn->isGenerated();
-            if ((fileMode & Project::SourceFiles) && !isGenerated)
-                result.append(fn->filePath().toString());
-            if ((fileMode & Project::GeneratedFiles) && isGenerated)
-                result.append(fn->filePath().toString());
-        });
-    }
-    return result;
-}
-
 Project::RestoreResult CMakeProject::fromMap(const QVariantMap &map, QString *errorMessage)
 {
     RestoreResult result = Project::fromMap(map, errorMessage);

src/plugins/cmakeprojectmanager/cmakeproject.h

@@ -88,7 +88,6 @@ public:
 
     QString displayName() const final;
 
-    QStringList files(FilesMode fileMode) const final;
     QStringList buildTargetTitles(bool runnable = false) const;
     bool hasBuildTarget(const QString &title) const;
 

src/plugins/cmakeprojectmanager/cmakerunconfiguration.cpp

@@ -62,7 +62,8 @@ const char TITLE_KEY[] = "CMakeProjectManager.CMakeRunConfiguation.Title";
 CMakeRunConfiguration::CMakeRunConfiguration(Target *parent, Core::Id id, const QString &target,
                                              const Utils::FileName &workingDirectory, const QString &title) :
     RunConfiguration(parent, id),
-    m_buildTarget(target),
+    m_buildSystemTarget(target),
+    m_executable(target),
     m_title(title)
 {
     addExtraAspect(new LocalEnvironmentAspect(this, LocalEnvironmentAspect::BaseEnvironmentModifier()));
@@ -78,7 +79,8 @@ CMakeRunConfiguration::CMakeRunConfiguration(Target *parent, Core::Id id, const
 
 CMakeRunConfiguration::CMakeRunConfiguration(Target *parent, CMakeRunConfiguration *source) :
     RunConfiguration(parent, source),
-    m_buildTarget(source->m_buildTarget),
+    m_buildSystemTarget(source->m_buildSystemTarget),
+    m_executable(source->m_executable),
     m_title(source->m_title),
     m_enabled(source->m_enabled)
 {
@@ -93,7 +95,7 @@ void CMakeRunConfiguration::ctor()
 Runnable CMakeRunConfiguration::runnable() const
 {
     StandardRunnable r;
-    r.executable = m_buildTarget;
+    r.executable = m_executable;
     r.commandLineArguments = extraAspect<ArgumentsAspect>()->arguments();
     r.workingDirectory = extraAspect<WorkingDirectoryAspect>()->workingDirectory().toString();
     r.environment = extraAspect<LocalEnvironmentAspect>()->environment();
@@ -103,9 +105,9 @@ Runnable CMakeRunConfiguration::runnable() const
 
 QString CMakeRunConfiguration::baseWorkingDirectory() const
 {
-    const QString exe = m_buildTarget;
+    const QString exe = m_executable;
     if (!exe.isEmpty())
-        return QFileInfo(m_buildTarget).absolutePath();
+        return QFileInfo(m_executable).absolutePath();
     return QString();
 }
 
@@ -116,7 +118,7 @@ QString CMakeRunConfiguration::title() const
 
 void CMakeRunConfiguration::setExecutable(const QString &executable)
 {
-    m_buildTarget = executable;
+    m_executable = executable;
 }
 
 void CMakeRunConfiguration::setBaseWorkingDirectory(const Utils::FileName &wd)

src/plugins/cmakeprojectmanager/cmakerunconfiguration.h

@@ -56,7 +56,7 @@ public:
     bool isEnabled() const override;
     QString disabledReason() const override;
 
-    QString buildSystemTarget() const final { return m_buildTarget; }
+    QString buildSystemTarget() const final { return m_buildSystemTarget; }
 
 protected:
     CMakeRunConfiguration(ProjectExplorer::Target *parent, CMakeRunConfiguration *source);
@@ -67,7 +67,8 @@ private:
     QString baseWorkingDirectory() const;
     void ctor();
 
-    QString m_buildTarget;
+    const QString m_buildSystemTarget;
+    QString m_executable;
     QString m_title;
     bool m_enabled = true;
 };

src/plugins/cmakeprojectmanager/servermodereader.cpp

@@ -284,8 +284,8 @@ void ServerModeReader::generateProjectTree(CMakeProjectNode *root,
         addCMakeInputs(root, m_parameters.sourceDirectory, m_parameters.buildDirectory,
                        cmakeFilesSource, cmakeFilesBuild, cmakeFilesOther);
 
-    addCMakeLists(root, cmakeLists);
+    QHash<Utils::FileName, ProjectNode *> cmakeListsNodes = addCMakeLists(root, cmakeLists);
-    addProjects(root, m_projects, allFiles);
+    addProjects(cmakeListsNodes, m_projects, allFiles);
 }
 
 void ServerModeReader::updateCodeModel(CppTools::RawProjectParts &rpps)
@@ -488,6 +488,8 @@ void ServerModeReader::extractCMakeInputsData(const QVariantMap &data)
     QTC_ASSERT(src == m_parameters.sourceDirectory, return);
     QDir srcDir(src.toString());
 
+    m_cmakeFiles.clear();
+
     const QVariantList buildFiles = data.value("buildFiles").toList();
     for (const QVariant &bf : buildFiles) {
         const QVariantMap &section = bf.toMap();
@@ -528,30 +530,36 @@ void ServerModeReader::extractCacheData(const QVariantMap &data)
     m_cmakeCache = config;
 }
 
-void ServerModeReader::addCMakeLists(CMakeProjectNode *root, const QList<FileNode *> &cmakeLists)
+QHash<Utils::FileName, ProjectNode *>
+ServerModeReader::addCMakeLists(CMakeProjectNode *root, const QList<FileNode *> &cmakeLists)
 {
-    const QDir baseDir = QDir(m_parameters.sourceDirectory.toString());
+    QHash<Utils::FileName, ProjectNode *> cmakeListsNodes;
+    cmakeListsNodes.insert(root->filePath(), root);
 
+    const QSet<Utils::FileName> cmakeDirs
+            = Utils::transform<QSet>(cmakeLists, [](const Node *n) { return n->filePath().parentDir(); });
     root->addNestedNodes(cmakeLists, Utils::FileName(),
-                         [&cmakeLists](const Utils::FileName &fp) -> ProjectExplorer::FolderNode * {
+                         [&cmakeDirs, &cmakeListsNodes](const Utils::FileName &fp)
-        if (Utils::contains(cmakeLists, [&fp](const FileNode *fn) { return fn->filePath().parentDir() == fp; }))
+                         -> ProjectExplorer::FolderNode * {
-            return new CMakeListsNode(fp);
+        FolderNode *fn = nullptr;
-        else
+        if (cmakeDirs.contains(fp)) {
-            return new FolderNode(fp);
+            CMakeListsNode *n = new CMakeListsNode(fp);
+            cmakeListsNodes.insert(fp, n);
+            fn = n;
+        } else {
+            fn = new FolderNode(fp);
+        }
+        return fn;
     });
+    root->compress();
+    return cmakeListsNodes;
 }
 
-static ProjectNode *findCMakeNode(ProjectNode *root, const Utils::FileName &dir)
+static ProjectNode *createProjectNode(const QHash<Utils::FileName, ProjectNode *> &cmakeListsNodes,
+                                      const Utils::FileName &dir, const QString &displayName)
 {
-    Node *n = root->findNode([&dir](Node *n) { return n->asProjectNode() && n->filePath() == dir; });
+    ProjectNode *cmln = cmakeListsNodes.value(dir);
-    return n ? n->asProjectNode() : nullptr;
+    QTC_ASSERT(cmln, qDebug() << dir.toUserOutput() ; return nullptr);
-}
-
-static ProjectNode *findOrCreateProjectNode(ProjectNode *root, const Utils::FileName &dir,
-                                            const QString &displayName)
-{
-    ProjectNode *cmln = findCMakeNode(root, dir);
-    QTC_ASSERT(cmln, return nullptr);
 
     Utils::FileName projectName = dir;
     projectName.appendPath(".project::" + displayName);
@@ -565,7 +573,7 @@ static ProjectNode *findOrCreateProjectNode(ProjectNode *root, const Utils::File
     return pn;
 }
 
-void ServerModeReader::addProjects(CMakeProjectNode *root,
+void ServerModeReader::addProjects(const QHash<Utils::FileName, ProjectNode *> &cmakeListsNodes,
                                    const QList<Project *> &projects,
                                    const QList<const FileNode *> &allFiles)
 {
@@ -577,16 +585,16 @@ void ServerModeReader::addProjects(CMakeProjectNode *root,
     }
 
     for (const Project *p : projects) {
-        ProjectNode *pNode = findOrCreateProjectNode(root, p->sourceDirectory, p->name);
+        ProjectNode *pNode = createProjectNode(cmakeListsNodes, p->sourceDirectory, p->name);
-        QTC_ASSERT(pNode, continue);
+        QTC_ASSERT(pNode, qDebug() << p->sourceDirectory.toUserOutput() ; continue);
-        addTargets(root, p->targets, includeFiles);
+        addTargets(cmakeListsNodes, p->targets, includeFiles);
     }
 }
 
-static CMakeTargetNode *findOrCreateTargetNode(ProjectNode *root, const Utils::FileName &dir,
+static CMakeTargetNode *createTargetNode(const QHash<Utils::FileName, ProjectNode *> &cmakeListsNodes,
-                                               const QString &displayName)
+                                         const Utils::FileName &dir, const QString &displayName)
 {
-    ProjectNode *cmln = findCMakeNode(root, dir);
+    ProjectNode *cmln = cmakeListsNodes.value(dir);
     QTC_ASSERT(cmln, return nullptr);
 
     Utils::FileName targetName = dir;
@@ -601,12 +609,12 @@ static CMakeTargetNode *findOrCreateTargetNode(ProjectNode *root, const Utils::F
     return tn;
 }
 
-void ServerModeReader::addTargets(CMakeProjectNode *root,
+void ServerModeReader::addTargets(const QHash<Utils::FileName, ProjectNode *> &cmakeListsNodes,
                                   const QList<ServerModeReader::Target *> &targets,
                                   const QHash<FileName, QList<const FileNode *>> &headers)
 {
     for (const Target *t : targets) {
-        CMakeTargetNode *tNode = findOrCreateTargetNode(root, t->sourceDirectory, t->name);
+        CMakeTargetNode *tNode = createTargetNode(cmakeListsNodes, t->sourceDirectory, t->name);
         QTC_ASSERT(tNode, qDebug() << "No target node for" << t->sourceDirectory << t->name; return);
         tNode->setTargetInformation(t->artifacts, t->type);
         addFileGroups(tNode, t->sourceDirectory, t->buildDirectory, t->fileGroups, headers);

src/plugins/cmakeprojectmanager/servermodereader.h

@@ -113,10 +113,13 @@ private:
     void extractCMakeInputsData(const QVariantMap &data);
     void extractCacheData(const QVariantMap &data);
 
-    void addCMakeLists(CMakeProjectNode *root, const QList<ProjectExplorer::FileNode *> &cmakeLists);
+    QHash<Utils::FileName, ProjectExplorer::ProjectNode *>
-    void addProjects(CMakeProjectNode *root, const QList<Project *> &projects,
+    addCMakeLists(CMakeProjectNode *root, const QList<ProjectExplorer::FileNode *> &cmakeLists);
+    void addProjects(const QHash<Utils::FileName, ProjectExplorer::ProjectNode *> &cmakeListsNodes,
+                     const QList<Project *> &projects,
                      const QList<const ProjectExplorer::FileNode *> &allFiles);
-    void addTargets(CMakeProjectNode *root, const QList<Target *> &targets,
+    void addTargets(const QHash<Utils::FileName, ProjectExplorer::ProjectNode *> &cmakeListsNodes,
+                    const QList<Target *> &targets,
                     const QHash<Utils::FileName, QList<const ProjectExplorer::FileNode *>> &headers);
     void addFileGroups(ProjectExplorer::ProjectNode *targetRoot,
                        const Utils::FileName &sourceDirectory,

src/plugins/coreplugin/find/searchresulttreeitemdelegate.cpp

@@ -67,19 +67,20 @@ void SearchResultTreeItemDelegate::paint(QPainter *painter, const QStyleOptionVi
 
     // icon
     QIcon icon = index.model()->data(index, ItemDataRoles::ResultIconRole).value<QIcon>();
-    if (!icon.isNull())
+    if (!icon.isNull()) {
-        pixmapRect = QRect(0, 0, iconSize, iconSize);
+        const QSize size = icon.actualSize(QSize(iconSize, iconSize));
+        pixmapRect = QRect(0, 0, size.width(), size.height());
+    }
 
     // text
     textRect = opt.rect.adjusted(0, 0, checkRect.width() + pixmapRect.width(), 0);
 
     // do layout
     doLayout(opt, &checkRect, &pixmapRect, &textRect, false);
-
     // ---- draw the items
     // icon
     if (!icon.isNull())
-        QItemDelegate::drawDecoration(painter, opt, pixmapRect, icon.pixmap(iconSize));
+        icon.paint(painter, pixmapRect, option.decorationAlignment);
 
     // line numbers
     int lineNumberAreaWidth = drawLineNumber(painter, opt, textRect, index);

src/plugins/coreplugin/iwelcomepage.cpp

@@ -49,11 +49,6 @@ IWelcomePage::~IWelcomePage()
 {
 }
 
-int IWelcomePage::screenDependHeightDistance()
-{
-    return std::min(50, std::max(16, ICore::mainWindow()->height() / 30));
-}
-
 static QPalette buttonPalette(bool isActive, bool isCursorInside, bool forText)
 {
     QPalette pal;

src/plugins/coreplugin/iwelcomepage.h

@@ -55,8 +55,6 @@ public:
     virtual int priority() const { return 0; }
     virtual Core::Id id() const = 0;
     virtual QWidget *createWidget() const = 0;
-
-    static int screenDependHeightDistance();
 };
 
 class WelcomePageButtonPrivate;

src/plugins/coreplugin/locator/locatorwidget.cpp

@@ -102,6 +102,7 @@ public:
     CompletionList(QWidget *parent = 0);
 
     void resize();
+    void resizeHeaders();
     QSize preferredSize() const { return m_preferredSize; }
 
     void focusOutEvent (QFocusEvent *event) {
@@ -217,10 +218,14 @@ void LocatorModel::addEntries(const QList<LocatorFilterEntry> &entries)
 {
     beginInsertRows(QModelIndex(), mEntries.size(), mEntries.size() + entries.size() - 1);
     mEntries.append(entries);
-    hasExtraInfo = hasExtraInfo || Utils::anyOf(entries, [](const LocatorFilterEntry &e) {
-        return !e.extraInfo.isEmpty();
-    });
     endInsertRows();
+    if (hasExtraInfo)
+        return;
+    if (Utils::anyOf(entries, [](const LocatorFilterEntry &e) { return !e.extraInfo.isEmpty();})) {
+        beginInsertColumns(QModelIndex(), 1, 1);
+        hasExtraInfo = true;
+        endInsertColumns();
+    }
 }
 
 // =========== CompletionList ===========
@@ -252,8 +257,14 @@ void CompletionList::resize()
 
     const int width = qMax(730, windowSize.width() * 2 / 3);
     m_preferredSize = QSize(width, shint.height() * 17 + frameWidth() * 2);
-    header()->resizeSection(0, width / 2);
     QTreeView::resize(m_preferredSize);
+    resizeHeaders();
+}
+
+void CompletionList::resizeHeaders()
+{
+    header()->resizeSection(0, m_preferredSize.width() / 2);
+    header()->resizeSection(1, 0); // last section is auto resized because of stretchLastSection
 }
 
 // =========== LocatorWidget ===========
@@ -303,6 +314,8 @@ LocatorWidget::LocatorWidget(Locator *qop) :
 
     m_completionList->setModel(m_locatorModel);
     m_completionList->resize();
+    connect(m_locatorModel, &QAbstractItemModel::columnsInserted,
+            m_completionList, &CompletionList::resizeHeaders);
 
     m_filterMenu->addAction(m_refreshAction);
     m_filterMenu->addAction(m_configureAction);

src/plugins/cpptools/clangdiagnosticconfigsmodel.cpp

@@ -33,6 +33,11 @@
 
 namespace CppTools {
 
+static QStringList commonOptions()
+{
+    return { QStringLiteral("-Wno-unknown-pragmas") };
+}
+
 static void addConfigForQuestionableConstructs(ClangDiagnosticConfigsModel &model)
 {
     ClangDiagnosticConfig config;
@@ -40,10 +45,10 @@ static void addConfigForQuestionableConstructs(ClangDiagnosticConfigsModel &mode
     config.setDisplayName(QCoreApplication::translate("ClangDiagnosticConfigsModel",
                                                       "Warnings for questionable constructs"));
     config.setIsReadOnly(true);
-    config.setCommandLineOptions({
+    config.setCommandLineOptions(QStringList{
         QStringLiteral("-Wall"),
         QStringLiteral("-Wextra"),
-    });
+    } + commonOptions());
 
     model.appendOrUpdate(config);
 }
@@ -55,7 +60,7 @@ static void addConfigForPedanticWarnings(ClangDiagnosticConfigsModel &model)
     config.setDisplayName(QCoreApplication::translate("ClangDiagnosticConfigsModel",
                                                       "Pedantic Warnings"));
     config.setIsReadOnly(true);
-    config.setCommandLineOptions({QStringLiteral("-Wpedantic")});
+    config.setCommandLineOptions(QStringList{QStringLiteral("-Wpedantic")} + commonOptions());
 
     model.appendOrUpdate(config);
 }
@@ -67,7 +72,7 @@ static void addConfigForAlmostEveryWarning(ClangDiagnosticConfigsModel &model)
     config.setDisplayName(QCoreApplication::translate("ClangDiagnosticConfigsModel",
                                                       "Warnings for almost everything"));
     config.setIsReadOnly(true);
-    config.setCommandLineOptions({
+    config.setCommandLineOptions(QStringList{
         QStringLiteral("-Weverything"),
         QStringLiteral("-Wno-c++98-compat"),
         QStringLiteral("-Wno-c++98-compat-pedantic"),
@@ -79,7 +84,7 @@ static void addConfigForAlmostEveryWarning(ClangDiagnosticConfigsModel &model)
         QStringLiteral("-Wno-documentation"),
         QStringLiteral("-Wno-shadow"),
         QStringLiteral("-Wno-missing-prototypes"), // Not optimal for C projects.
-    });
+    } + commonOptions());
 
     model.appendOrUpdate(config);
 }

src/plugins/cpptools/cppcompletionassist.cpp

@@ -458,7 +458,7 @@ public:
         , m_replaceDotForArrow(static_cast<CppAssistProposalModel *>(model)->m_replaceDotForArrow)
     {}
 
-    bool isCorrective() const override { return m_replaceDotForArrow; }
+    bool isCorrective(TextEditorWidget *) const override { return m_replaceDotForArrow; }
     void makeCorrection(TextEditorWidget *editorWidget) override;
 
 private:

src/plugins/cpptools/modelmanagertesthelper.h

@@ -45,8 +45,6 @@ public:
 
     QString displayName() const override { return m_name; }
 
-    QStringList files(FilesMode fileMode) const override { Q_UNUSED(fileMode); return QStringList(); }
-
 private:
     QString m_name;
 };

src/plugins/debugger/cdb/cdbengine.cpp

@@ -2320,7 +2320,9 @@ void CdbEngine::handleExtensionMessage(char t, int token, const QString &what, c
                     isFatalWinException(exception.exceptionCode) ? Task::Error : Task::Warning;
             const FileName fileName = exception.file.isEmpty()
                     ? FileName() : FileName::fromUserInput(exception.file);
-            TaskHub::addTask(type, exception.toString(false).trimmed(),
+            const QString taskEntry = tr("Debugger encountered an exception: %1").arg(
+                        exception.toString(false).trimmed());
+            TaskHub::addTask(type, taskEntry,
                              Debugger::Constants::TASK_CATEGORY_DEBUGGER_RUNTIME,
                              fileName, exception.lineNumber);
         }

src/plugins/genericprojectmanager/genericproject.cpp

@@ -326,9 +326,6 @@ void GenericProject::parseProject(RefreshOptions options)
         // TODO: Possibly load some configuration from the project file
         //QSettings projectInfo(m_fileName, QSettings::IniFormat);
     }
-
-    if (options & Files)
-        emit fileListChanged();
 }
 
 void GenericProject::refresh(RefreshOptions options)
@@ -469,22 +466,11 @@ void GenericProject::activeBuildConfigurationWasChanged()
     refresh(Everything);
 }
 
-QStringList GenericProject::files() const
-{
-    return m_files;
-}
-
 QString GenericProject::displayName() const
 {
     return projectFilePath().toFileInfo().completeBaseName();
 }
 
-QStringList GenericProject::files(FilesMode fileMode) const
-{
-    Q_UNUSED(fileMode);
-    return m_files;
-}
-
 QStringList GenericProject::buildTargets() const
 {
     const QStringList targets = { "all", "clean" };

src/plugins/genericprojectmanager/genericproject.h

@@ -44,8 +44,6 @@ public:
 
     QString displayName() const override;
 
-    QStringList files(FilesMode fileMode) const override;
-
     QStringList buildTargets() const;
 
     bool addFiles(const QStringList &filePaths);
@@ -61,8 +59,6 @@ public:
 
     void refresh(RefreshOptions options);
 
-    QStringList files() const;
-
 protected:
     RestoreResult fromMap(const QVariantMap &map, QString *errorMessage) override;
 

src/plugins/genericprojectmanager/genericprojectplugin.cpp

@@ -87,7 +87,8 @@ void GenericProjectPlugin::editFiles()
     if (!genericProject)
         return;
     SelectableFilesDialogEditFiles sfd(genericProject->projectDirectory(),
-                                       Utils::transform(genericProject->files(), [](const QString &f) { return Utils::FileName::fromString(f); }),
+                                       Utils::transform(genericProject->files(Project::AllFiles),
+                                                        [](const QString &f) { return Utils::FileName::fromString(f); }),
                                        ICore::mainWindow());
     if (sfd.exec() == QDialog::Accepted)
         genericProject->setFiles(Utils::transform(sfd.selectedFiles(), &Utils::FileName::toString));

src/plugins/git/branchdialog.cpp

@@ -92,6 +92,7 @@ BranchDialog::BranchDialog(QWidget *parent) :
     connect(m_model, &QAbstractItemModel::dataChanged, this, &BranchDialog::resizeColumns);
     connect(m_model, &QAbstractItemModel::rowsInserted, this, &BranchDialog::resizeColumns);
     connect(m_model, &QAbstractItemModel::rowsRemoved, this, &BranchDialog::resizeColumns);
+    connect(m_model, &QAbstractItemModel::modelReset, this, &BranchDialog::expandAndResize);
 
     m_ui->branchView->selectionModel()->clear();
 }
@@ -111,7 +112,10 @@ void BranchDialog::refresh(const QString &repository, bool force)
     QString errorMessage;
     if (!m_model->refresh(m_repository, &errorMessage))
         VcsOutputWindow::appendError(errorMessage);
+}
 
+void BranchDialog::expandAndResize()
+{
     m_ui->branchView->expandAll();
     resizeColumns();
 }

src/plugins/git/branchdialog.h

@@ -56,6 +56,7 @@ public:
     void refreshIfSame(const QString &repository);
 
 private:
+    void expandAndResize();
     void resizeColumns();
     void enableButtons();
     void refreshCurrentRepository();

src/plugins/git/branchmodel.cpp

@@ -55,13 +55,12 @@ class BranchNode
 {
 public:
     BranchNode() :
-        parent(0),
         name("<ROOT>")
     { }
 
     BranchNode(const QString &n, const QString &s = QString(), const QString &t = QString(),
                const QDateTime &dt = QDateTime()) :
-        parent(0), name(n), sha(s), tracking(t), dateTime(dt)
+        name(n), sha(s), tracking(t), dateTime(dt)
     { }
 
     ~BranchNode()
@@ -120,7 +119,7 @@ public:
             if (children.at(i)->name == name)
                 return children.at(i);
         }
-        return 0;
+        return nullptr;
     }
 
     QStringList fullName(bool includePrefix = false) const
@@ -182,7 +181,7 @@ public:
         return children.indexOf(node);
     }
 
-    BranchNode *parent;
+    BranchNode *parent = nullptr;
     QList<BranchNode *> children;
 
     QString name;
@@ -273,7 +272,7 @@ QVariant BranchModel::data(const QModelIndex &index, int role) const
         return res;
     }
     case Qt::EditRole:
-        return index.column() == 0 ? node->name : QVariant();
+        return index.column() == 0 ? node->fullName().join('/') : QVariant();
     case Qt::ToolTipRole:
         if (!node->isLeaf())
             return QVariant();
@@ -308,24 +307,11 @@ bool BranchModel::setData(const QModelIndex &index, const QVariant &value, int r
     if (newName.isEmpty())
         return false;
 
-    if (node->name == newName)
+    const QString oldName = node->fullName().join('/');
-        return true;
+    if (oldName == newName)
-
-    QStringList oldFullName = node->fullName();
-    node->name = newName;
-    QStringList newFullName = node->fullName();
-
-    QString output;
-    QString errorMessage;
-    if (!m_client->synchronousBranchCmd(m_workingDirectory,
-                                        {"-m", oldFullName.last(), newFullName.last()},
-                                        &output, &errorMessage)) {
-        node->name = oldFullName.last();
-        VcsOutputWindow::appendError(errorMessage);
         return false;
-    }
 
-    emit dataChanged(index, index);
+    renameBranch(oldName, newName);
     return true;
 }
 
@@ -349,7 +335,7 @@ void BranchModel::clear()
     if (hasTags())
         m_rootNode->children.takeLast();
 
-    m_currentBranch = 0;
+    m_currentBranch = nullptr;
     m_obsoleteLocalBranches.clear();
 }
 
@@ -375,8 +361,8 @@ bool BranchModel::refresh(const QString &workingDirectory, QString *errorMessage
         parseOutputLine(l);
 
     if (m_currentBranch) {
-        if (m_currentBranch->parent == m_rootNode->children.at(LocalBranches))
+        if (m_currentBranch->isLocal())
-            m_currentBranch = 0;
+            m_currentBranch = nullptr;
         setCurrentBranch();
     }
 
@@ -392,11 +378,13 @@ void BranchModel::setCurrentBranch()
         return;
 
     BranchNode *local = m_rootNode->children.at(LocalBranches);
-    int pos = 0;
+    const QStringList branchParts = currentBranch.split('/');
-    for (pos = 0; pos < local->count(); ++pos) {
+    for (const QString &branchPart : branchParts) {
-        if (local->children.at(pos)->name == currentBranch)
+        local = local->childOfName(branchPart);
-            m_currentBranch = local->children[pos];
+        if (!local)
+            return;
     }
+    m_currentBranch = local;
 }
 
 void BranchModel::renameBranch(const QString &oldName, const QString &newName)
@@ -448,8 +436,7 @@ QString BranchModel::fullName(const QModelIndex &idx, bool includePrefix) const
     BranchNode *node = indexToNode(idx);
     if (!node || !node->isLeaf())
         return QString();
-    QStringList path = node->fullName(includePrefix);
+    return node->fullName(includePrefix).join('/');
-    return path.join('/');
 }
 
 QStringList BranchModel::localBranchNames() const
@@ -623,7 +610,7 @@ QModelIndex BranchModel::addBranch(const QString &name, bool track, const QModel
     if (slash != -1) {
         const QString nodeName = name.left(slash);
         int pos = positionForName(local, nodeName);
-        BranchNode *child = (pos == local->count()) ? 0 : local->children.at(pos);
+        BranchNode *child = (pos == local->count()) ? nullptr : local->children.at(pos);
         if (!child || child->name != nodeName) {
             child = new BranchNode(nodeName);
             beginInsertRows(nodeToIndex(local, 0), pos, pos);
@@ -697,7 +684,7 @@ void BranchModel::parseOutputLine(const QString &line)
     QStringList nameParts = fullName.split('/');
     nameParts.removeFirst(); // remove refs...
 
-    BranchNode *root = 0;
+    BranchNode *root = nullptr;
     if (nameParts.first() == "heads") {
         root = m_rootNode->children.at(LocalBranches);
     } else if (nameParts.first() == "remotes") {
@@ -731,7 +718,7 @@ void BranchModel::parseOutputLine(const QString &line)
 BranchNode *BranchModel::indexToNode(const QModelIndex &index) const
 {
     if (index.column() > 1)
-        return 0;
+        return nullptr;
     if (!index.isValid())
         return m_rootNode;
     return static_cast<BranchNode *>(index.internalPointer());

src/plugins/git/gitsubmitpanel.ui

@@ -148,7 +148,7 @@
         <item>
          <widget class="QCheckBox" name="signOffCheckBox">
           <property name="text">
-           <string>&amp;Sign off</string>
+           <string>Sign off</string>
           </property>
          </widget>
         </item>

src/plugins/ios/ios.qbs

@@ -17,6 +17,11 @@ QtcPlugin {
         "ios.qrc",
         "iosanalyzesupport.cpp",
         "iosanalyzesupport.h",
+        "iosbuildconfiguration.cpp",
+        "iosbuildconfiguration.h",
+        "iosbuildsettingswidget.cpp",
+        "iosbuildsettingswidget.h",
+        "iosbuildsettingswidget.ui",
         "iosbuildstep.cpp",
         "iosbuildstep.h",
         "iosbuildstep.ui",

src/plugins/ios/iosbuildsettingswidget.h

@@ -49,17 +49,15 @@ public:
                                     bool isSigningAutoManaged, QWidget *parent = 0);
     ~IosBuildSettingsWidget();
 
-public:
     bool isSigningAutomaticallyManaged() const;
 
-private slots:
-    void onSigningEntityComboIndexChanged();
-    void onReset();
-
 signals:
     void signingSettingsChanged(bool isAutoManaged, QString identifier);
 
 private:
+    void onSigningEntityComboIndexChanged();
+    void onReset();
+
     void setDefaultSigningIdentfier(const QString &identifier) const;
     void configureSigningUi(bool autoManageSigning);
     void populateDevelopmentTeams();

src/plugins/nim/project/nimproject.cpp

@@ -34,6 +34,7 @@
 #include <projectexplorer/buildconfiguration.h>
 #include <projectexplorer/kit.h>
 #include <projectexplorer/projectexplorerconstants.h>
+#include <projectexplorer/projectnodes.h>
 #include <projectexplorer/target.h>
 #include <projectexplorer/toolchain.h>
 #include <projectexplorer/kitinformation.h>
@@ -73,11 +74,6 @@ QString NimProject::displayName() const
     return projectFilePath().toFileInfo().completeBaseName();
 }
 
-QStringList NimProject::files(FilesMode) const
-{
-    return m_files;
-}
-
 bool NimProject::needsConfiguration() const
 {
     return targets().empty();
@@ -133,7 +129,7 @@ void NimProject::collectProjectFiles()
 
 void NimProject::updateProject()
 {
-    QStringList oldFiles = m_files;
+    const QStringList oldFiles = m_files;
     m_files.clear();
 
     QList<FileNode *> fileNodes = Utils::filtered(m_futureWatcher.future().result(),
@@ -158,9 +154,6 @@ void NimProject::updateProject()
     newRoot->setDisplayName(displayName());
     newRoot->addNestedNodes(fileNodes);
     setRootProjectNode(newRoot);
-
-    emit fileListChanged();
-
     emit parsingFinished();
 }
 
@@ -182,12 +175,10 @@ bool NimProject::supportsKit(Kit *k, QString *errorMessage) const
 
 FileNameList NimProject::nimFiles() const
 {
-    FileNameList result;
+    const QStringList nim = files(AllFiles, [](const ProjectExplorer::FileNode *fn) {
-    rootProjectNode()->forEachNode([&](FileNode *file) {
+        return fn->filePath().endsWith(".nim");
-        if (file->displayName().endsWith(QLatin1String(".nim")))
-            result.append(file->filePath());
     });
-    return result;
+    return Utils::transform(nim, [](const QString &fp) { return Utils::FileName::fromString(fp); });
 }
 
 QVariantMap NimProject::toMap() const
@@ -203,4 +194,4 @@ Project::RestoreResult NimProject::fromMap(const QVariantMap &map, QString *erro
     return Project::fromMap(map, errorMessage);
 }
 
-}
+} // namespace Nim

src/plugins/nim/project/nimproject.h

@@ -42,7 +42,6 @@ public:
     explicit NimProject(const Utils::FileName &fileName);
 
     QString displayName() const override;
-    QStringList files(FilesMode) const override;
     bool needsConfiguration() const override;
     bool supportsKit(ProjectExplorer::Kit *k, QString *errorMessage) const override;
     Utils::FileNameList nimFiles() const;

src/plugins/plugins.pro

@@ -76,10 +76,10 @@ qtHaveModule(designercomponents_private) {
 }
 
 DO_NOT_BUILD_QMLDESIGNER = $$(DO_NOT_BUILD_QMLDESIGNER)
-isEmpty(DO_NOT_BUILD_QMLDESIGNER):qtHaveModule(quick) {
+isEmpty(DO_NOT_BUILD_QMLDESIGNER):qtHaveModule(quick-private) {
     SUBDIRS += qmldesigner
 } else {
-    !qtHaveModule(quick) {
+    !qtHaveModule(quick-private) {
         warning("QmlDesigner plugin has been disabled since the Qt Quick module is not available.")
     } else {
         warning("QmlDesigner plugin has been disabled since DO_NOT_BUILD_QMLDESIGNER is set.")

src/plugins/projectexplorer/abi.cpp

@@ -348,9 +348,11 @@ Abi::Abi(const Architecture &a, const OS &o,
     case Abi::VxWorks:
         if (m_osFlavor != VxWorksFlavor)
             m_osFlavor = VxWorksFlavor;
+        break;
     case Abi::QnxOS:
         if (m_osFlavor != GenericQnxFlavor)
             m_osFlavor = UnknownFlavor;
+        break;
     }
 }
 

src/plugins/projectexplorer/project.cpp

@@ -84,38 +84,6 @@ const char PLUGIN_SETTINGS_KEY[] = "ProjectExplorer.Project.PluginSettings";
 
 namespace ProjectExplorer {
 
-class ContainerNode : public ProjectNode
-{
-public:
-    ContainerNode(Project *project)
-        : ProjectNode(Utils::FileName()),
-          m_project(project)
-    {}
-
-    QString displayName() const final
-    {
-        QString name = m_project->displayName();
-
-        const QFileInfo fi = m_project->projectFilePath().toFileInfo();
-        const QString dir = fi.isDir() ? fi.absoluteFilePath() : fi.absolutePath();
-        if (Core::IVersionControl *vc = Core::VcsManager::findVersionControlForDirectory(dir)) {
-            QString vcsTopic = vc->vcsTopic(dir);
-            if (!vcsTopic.isEmpty())
-                name += " [" + vcsTopic + ']';
-        }
-
-        return name;
-    }
-
-    QList<ProjectAction> supportedActions(Node *) const final
-    {
-        return {};
-    }
-
-private:
-    Project *m_project;
-};
-
 // -------------------------------------------------------------------------
 // Project
 // -------------------------------------------------------------------------
@@ -461,6 +429,14 @@ void Project::setRootProjectNode(ProjectNode *root)
     if (d->m_rootProjectNode == root)
         return;
 
+    if (root && root->nodes().isEmpty()) {
+        // Something went wrong with parsing: At least the project file needs to be
+        // shown so that the user can fix the breakage.
+        // Do not leak root and use default project tree in this case.
+        delete root;
+        root = nullptr;
+    }
+
     ProjectTree::applyTreeManager(root);
 
     ProjectNode *oldNode = d->m_rootProjectNode;
@@ -468,6 +444,7 @@ void Project::setRootProjectNode(ProjectNode *root)
     if (root)
         root->setParentFolderNode(&d->m_containerNode);
     ProjectTree::emitSubtreeChanged(root);
+    emit fileListChanged();
 
     delete oldNode;
 }
@@ -516,6 +493,25 @@ Project::RestoreResult Project::restoreSettings(QString *errorMessage)
     return result;
 }
 
+QStringList Project::files(Project::FilesMode fileMode,
+                           const std::function<bool (const FileNode *)> &filter) const
+{
+    QStringList result;
+
+    if (!rootProjectNode())
+        return result;
+
+    rootProjectNode()->forEachNode([&](const FileNode *fn) {
+        if (filter && !filter(fn))
+            return;
+        if ((fileMode == AllFiles)
+                || (fileMode == SourceFiles && !fn->isGenerated())
+                || (fileMode == GeneratedFiles && fn->isGenerated()))
+            result.append(fn->filePath().toString());
+    });
+    return result;
+}
+
 
 /*!
     Serializes all data into a QVariantMap.
@@ -573,7 +569,7 @@ ProjectNode *Project::rootProjectNode() const
     return d->m_rootProjectNode;
 }
 
-ProjectNode *Project::containerNode() const
+ContainerNode *Project::containerNode() const
 {
     return &d->m_containerNode;
 }

src/plugins/projectexplorer/project.h

@@ -36,6 +36,8 @@
 #include <QObject>
 #include <QFileSystemModel>
 
+#include <functional>
+
 namespace Core {
 class IDocument;
 class Context;
@@ -46,7 +48,9 @@ namespace Utils { class MacroExpander; }
 namespace ProjectExplorer {
 
 class BuildInfo;
+class ContainerNode;
 class EditorConfiguration;
+class FileNode;
 class NamedWidget;
 class ProjectImporter;
 class ProjectNode;
@@ -81,7 +85,7 @@ public:
     static Utils::FileName projectDirectory(const Utils::FileName &top);
 
     virtual ProjectNode *rootProjectNode() const;
-    ProjectNode *containerNode() const;
+    ContainerNode *containerNode() const;
 
     bool hasActiveBuildSettings() const;
 
@@ -112,7 +116,8 @@ public:
         GeneratedFiles = 0x2,
         AllFiles       = SourceFiles | GeneratedFiles
     };
-    virtual QStringList files(FilesMode fileMode) const = 0;
+    virtual QStringList files(FilesMode fileMode,
+                              const std::function<bool(const FileNode *)> &filter = {}) const;
     virtual QStringList filesGeneratedFrom(const QString &sourceFile) const;
 
     static QString makeUnique(const QString &preferredName, const QStringList &usedNames);
@@ -143,7 +148,6 @@ public:
     Utils::MacroExpander *macroExpander() const;
 
 signals:
-    void displayNameChanged();
     void fileListChanged();
 
     // Note: activeTarget can be 0 (if no targets are defined).

src/plugins/projectexplorer/projectexplorer.cpp

@@ -278,26 +278,6 @@ public:
     void buildQueueFinished(bool success);
 
     void buildStateChanged(ProjectExplorer::Project * pro);
-    void buildProjectOnly();
-    void handleBuildProject();
-    void buildProjectContextMenu();
-    void buildProjectDependenciesContextMenu();
-    void buildSession();
-    void rebuildProjectOnly();
-    void rebuildProject();
-    void rebuildProjectContextMenu();
-    void rebuildProjectDependenciesContextMenu();
-    void rebuildSession();
-    void deployProjectOnly();
-    void deployProject();
-    void deployProjectContextMenu();
-    void deploySession();
-    void cleanProjectOnly();
-    void cleanProject();
-    void cleanProjectContextMenu();
-    void cleanProjectDependenciesContextMenu();
-    void cleanSession();
-    void cancelBuild();
     void loadAction();
     void handleUnloadProject();
     void unloadProjectContextMenu();
@@ -1203,50 +1183,85 @@ bool ProjectExplorerPlugin::initialize(const QStringList &arguments, QString *er
         tmp = Utils::HostOsInfo::isWindowsHost() ? 1 : 0;
     dd->m_projectExplorerSettings.stopBeforeBuild = ProjectExplorerSettings::StopBeforeBuild(tmp);
 
+    auto buildManager = new BuildManager(this, dd->m_cancelBuildAction);
+    connect(buildManager, &BuildManager::buildStateChanged,
+            dd, &ProjectExplorerPluginPrivate::buildStateChanged);
+    connect(buildManager, &BuildManager::buildQueueFinished,
+            dd, &ProjectExplorerPluginPrivate::buildQueueFinished, Qt::QueuedConnection);
+
     connect(dd->m_sessionManagerAction, &QAction::triggered,
             dd, &ProjectExplorerPluginPrivate::showSessionManager);
     connect(dd->m_newAction, &QAction::triggered,
             dd, &ProjectExplorerPlugin::openNewProjectDialog);
     connect(dd->m_loadAction, &QAction::triggered,
             dd, &ProjectExplorerPluginPrivate::loadAction);
-    connect(dd->m_buildProjectOnlyAction, &QAction::triggered,
+    connect(dd->m_buildProjectOnlyAction, &QAction::triggered, dd, [this] {
-            dd, &ProjectExplorerPluginPrivate::buildProjectOnly);
+        dd->queue({ SessionManager::startupProject() }, { Id(Constants::BUILDSTEPS_BUILD) });
+    });
     connect(dd->m_buildAction, &QAction::triggered,
-            dd, &ProjectExplorerPluginPrivate::handleBuildProject);
+            dd, [this] {
-    connect(dd->m_buildActionContextMenu, &QAction::triggered,
+        dd->queue(SessionManager::projectOrder(SessionManager::startupProject()),
-            dd, &ProjectExplorerPluginPrivate::buildProjectContextMenu);
+                  { Id(Constants::BUILDSTEPS_BUILD) });
-    connect(dd->m_buildDependenciesActionContextMenu, &QAction::triggered,
+    });
-            dd, &ProjectExplorerPluginPrivate::buildProjectDependenciesContextMenu);
+    connect(dd->m_buildActionContextMenu, &QAction::triggered, dd, [this] {
-    connect(dd->m_buildSessionAction, &QAction::triggered,
+        dd->queue({ ProjectTree::currentProject() }, { Id(Constants::BUILDSTEPS_BUILD) });
-            dd, &ProjectExplorerPluginPrivate::buildSession);
+    });
-    connect(dd->m_rebuildProjectOnlyAction, &QAction::triggered,
+    connect(dd->m_buildDependenciesActionContextMenu, &QAction::triggered, dd, [this] {
-            dd, &ProjectExplorerPluginPrivate::rebuildProjectOnly);
+        dd->queue(SessionManager::projectOrder(ProjectTree::currentProject()),
-    connect(dd->m_rebuildAction, &QAction::triggered,
+                  { Id(Constants::BUILDSTEPS_BUILD) });
-            dd, &ProjectExplorerPluginPrivate::rebuildProject);
+    });
-    connect(dd->m_rebuildActionContextMenu, &QAction::triggered,
+    connect(dd->m_buildSessionAction, &QAction::triggered, dd, [this] {
-            dd, &ProjectExplorerPluginPrivate::rebuildProjectContextMenu);
+        dd->queue(SessionManager::projectOrder(), { Id(Constants::BUILDSTEPS_BUILD) });
-    connect(dd->m_rebuildDependenciesActionContextMenu, &QAction::triggered,
+    });
-            dd, &ProjectExplorerPluginPrivate::rebuildProjectDependenciesContextMenu);
+    connect(dd->m_rebuildProjectOnlyAction, &QAction::triggered, dd, [this] {
-    connect(dd->m_rebuildSessionAction, &QAction::triggered,
+        dd->queue({ SessionManager::startupProject() },
-            dd, &ProjectExplorerPluginPrivate::rebuildSession);
+                  { Id(Constants::BUILDSTEPS_CLEAN), Id(Constants::BUILDSTEPS_BUILD) });
-    connect(dd->m_deployProjectOnlyAction, &QAction::triggered,
+    });
-            dd, &ProjectExplorerPluginPrivate::deployProjectOnly);
+    connect(dd->m_rebuildAction, &QAction::triggered, dd, [this] {
-    connect(dd->m_deployAction, &QAction::triggered,
+        dd->queue(SessionManager::projectOrder(SessionManager::startupProject()),
-            dd, &ProjectExplorerPluginPrivate::deployProject);
+                  { Id(Constants::BUILDSTEPS_CLEAN), Id(Constants::BUILDSTEPS_BUILD) });
-    connect(dd->m_deployActionContextMenu, &QAction::triggered,
+    });
-            dd, &ProjectExplorerPluginPrivate::deployProjectContextMenu);
+    connect(dd->m_rebuildActionContextMenu, &QAction::triggered, dd, [this] {
-    connect(dd->m_deploySessionAction, &QAction::triggered,
+        dd->queue({ ProjectTree::currentProject() },
-            dd, &ProjectExplorerPluginPrivate::deploySession);
+                  { Id(Constants::BUILDSTEPS_CLEAN), Id(Constants::BUILDSTEPS_BUILD) });
-    connect(dd->m_cleanProjectOnlyAction, &QAction::triggered,
+    });
-            dd, &ProjectExplorerPluginPrivate::cleanProjectOnly);
+    connect(dd->m_rebuildDependenciesActionContextMenu, &QAction::triggered, dd, [this] {
-    connect(dd->m_cleanAction, &QAction::triggered,
+        dd->queue(SessionManager::projectOrder(ProjectTree::currentProject()),
-            dd, &ProjectExplorerPluginPrivate::cleanProject);
+                  { Id(Constants::BUILDSTEPS_CLEAN), Id(Constants::BUILDSTEPS_BUILD) });
-    connect(dd->m_cleanActionContextMenu, &QAction::triggered,
+    });
-            dd, &ProjectExplorerPluginPrivate::cleanProjectContextMenu);
+    connect(dd->m_rebuildSessionAction, &QAction::triggered, dd, [this] {
-    connect(dd->m_cleanDependenciesActionContextMenu, &QAction::triggered,
+        dd->queue(SessionManager::projectOrder(),
-            dd, &ProjectExplorerPluginPrivate::cleanProjectDependenciesContextMenu);
+                  { Id(Constants::BUILDSTEPS_CLEAN), Id(Constants::BUILDSTEPS_BUILD) });
-    connect(dd->m_cleanSessionAction, &QAction::triggered,
+    });
-            dd, &ProjectExplorerPluginPrivate::cleanSession);
+    connect(dd->m_deployProjectOnlyAction, &QAction::triggered, dd, [this] {
+        dd->deploy({ SessionManager::startupProject() });
+    });
+    connect(dd->m_deployAction, &QAction::triggered, dd, [this] {
+        dd->deploy(SessionManager::projectOrder(SessionManager::startupProject()));
+    });
+    connect(dd->m_deployActionContextMenu, &QAction::triggered, dd, [this] {
+        dd->deploy({ ProjectTree::currentProject() });
+    });
+    connect(dd->m_deploySessionAction, &QAction::triggered, dd, [this] {
+        dd->deploy(SessionManager::projectOrder());
+    });
+    connect(dd->m_cleanProjectOnlyAction, &QAction::triggered, dd, [this] {
+        dd->queue({ SessionManager::startupProject() }, { Id(Constants::BUILDSTEPS_CLEAN) });
+    });
+    connect(dd->m_cleanAction, &QAction::triggered, dd, [this] {
+        dd->queue(SessionManager::projectOrder(SessionManager::startupProject()),
+                  { Id(Constants::BUILDSTEPS_CLEAN) });
+    });
+    connect(dd->m_cleanActionContextMenu, &QAction::triggered, dd, [this] {
+        dd->queue({ ProjectTree::currentProject() }, { Id(Constants::BUILDSTEPS_CLEAN) });
+    });
+    connect(dd->m_cleanDependenciesActionContextMenu, &QAction::triggered, dd, [this] {
+        dd->queue(SessionManager::projectOrder(ProjectTree::currentProject()),
+                  { Id(Constants::BUILDSTEPS_CLEAN) });
+    });
+    connect(dd->m_cleanSessionAction, &QAction::triggered, dd, [this] {
+        dd->queue(SessionManager::projectOrder(), { Id(Constants::BUILDSTEPS_CLEAN) });
+    });
     connect(dd->m_runAction, &QAction::triggered,
             dd, [this]() { m_instance->runStartupProject(Constants::NORMAL_RUN_MODE); });
     connect(dd->m_runActionContextMenu, &QAction::triggered,
@@ -1254,7 +1269,7 @@ bool ProjectExplorerPlugin::initialize(const QStringList &arguments, QString *er
     connect(dd->m_runWithoutDeployAction, &QAction::triggered,
             dd, [this]() { m_instance->runStartupProject(Constants::NORMAL_RUN_MODE, true); });
     connect(dd->m_cancelBuildAction, &QAction::triggered,
-            dd, &ProjectExplorerPluginPrivate::cancelBuild);
+            BuildManager::instance(), &BuildManager::cancel);
     connect(dd->m_unloadAction, &QAction::triggered,
             dd, &ProjectExplorerPluginPrivate::handleUnloadProject);
     connect(dd->m_unloadActionContextMenu, &QAction::triggered,
@@ -1297,12 +1312,6 @@ bool ProjectExplorerPlugin::initialize(const QStringList &arguments, QString *er
     connect(this, &ProjectExplorerPlugin::settingsChanged,
             dd, &ProjectExplorerPluginPrivate::updateRunWithoutDeployMenu);
 
-    auto buildManager = new BuildManager(this, dd->m_cancelBuildAction);
-    connect(buildManager, &BuildManager::buildStateChanged,
-            dd, &ProjectExplorerPluginPrivate::buildStateChanged);
-    connect(buildManager, &BuildManager::buildQueueFinished,
-            dd, &ProjectExplorerPluginPrivate::buildQueueFinished, Qt::QueuedConnection);
-
     connect(ICore::instance(), &ICore::newItemDialogStateChanged,
             dd, &ProjectExplorerPluginPrivate::updateContextMenuActions);
 
@@ -2353,119 +2362,9 @@ int ProjectExplorerPluginPrivate::queue(QList<Project *> projects, QList<Id> ste
     return stepLists.count();
 }
 
-void ProjectExplorerPluginPrivate::buildProjectOnly()
-{
-    queue(QList<Project *>() << SessionManager::startupProject(), QList<Id>() << Id(Constants::BUILDSTEPS_BUILD));
-}
-
 void ProjectExplorerPlugin::buildProject(Project *p)
 {
-    dd->queue(SessionManager::projectOrder(p),
+    dd->queue(SessionManager::projectOrder(p), { Id(Constants::BUILDSTEPS_BUILD) });
-          QList<Id>() << Id(Constants::BUILDSTEPS_BUILD));
-}
-
-void ProjectExplorerPluginPrivate::handleBuildProject()
-{
-    queue(SessionManager::projectOrder(SessionManager::startupProject()),
-          QList<Id>() << Id(Constants::BUILDSTEPS_BUILD));
-}
-
-void ProjectExplorerPluginPrivate::buildProjectContextMenu()
-{
-    queue(QList<Project *>() <<  ProjectTree::currentProject(),
-          QList<Id>() << Id(Constants::BUILDSTEPS_BUILD));
-}
-
-void ProjectExplorerPluginPrivate::buildProjectDependenciesContextMenu()
-{
-    queue(SessionManager::projectOrder(ProjectTree::currentProject()),
-          QList<Id>() << Id(Constants::BUILDSTEPS_BUILD));
-}
-
-void ProjectExplorerPluginPrivate::buildSession()
-{
-    queue(SessionManager::projectOrder(),
-          QList<Id>() << Id(Constants::BUILDSTEPS_BUILD));
-}
-
-void ProjectExplorerPluginPrivate::rebuildProjectOnly()
-{
-    queue(QList<Project *>() << SessionManager::startupProject(),
-          QList<Id>() << Id(Constants::BUILDSTEPS_CLEAN) << Id(Constants::BUILDSTEPS_BUILD));
-}
-
-void ProjectExplorerPluginPrivate::rebuildProject()
-{
-    queue(SessionManager::projectOrder(SessionManager::startupProject()),
-          QList<Id>() << Id(Constants::BUILDSTEPS_CLEAN) << Id(Constants::BUILDSTEPS_BUILD));
-}
-
-void ProjectExplorerPluginPrivate::rebuildProjectContextMenu()
-{
-    queue(QList<Project *>() <<  ProjectTree::currentProject(),
-          QList<Id>() << Id(Constants::BUILDSTEPS_CLEAN) << Id(Constants::BUILDSTEPS_BUILD));
-}
-
-void ProjectExplorerPluginPrivate::rebuildProjectDependenciesContextMenu()
-{
-    queue(SessionManager::projectOrder(ProjectTree::currentProject()),
-          QList<Id>() << Id(Constants::BUILDSTEPS_CLEAN) << Id(Constants::BUILDSTEPS_BUILD));
-}
-
-void ProjectExplorerPluginPrivate::rebuildSession()
-{
-    queue(SessionManager::projectOrder(),
-          QList<Id>() << Id(Constants::BUILDSTEPS_CLEAN) << Id(Constants::BUILDSTEPS_BUILD));
-}
-
-void ProjectExplorerPluginPrivate::deployProjectOnly()
-{
-    deploy(QList<Project *>() << SessionManager::startupProject());
-}
-
-void ProjectExplorerPluginPrivate::deployProject()
-{
-    deploy(SessionManager::projectOrder(SessionManager::startupProject()));
-}
-
-void ProjectExplorerPluginPrivate::deployProjectContextMenu()
-{
-    deploy(QList<Project *>() << ProjectTree::currentProject());
-}
-
-void ProjectExplorerPluginPrivate::deploySession()
-{
-    deploy(SessionManager::projectOrder());
-}
-
-void ProjectExplorerPluginPrivate::cleanProjectOnly()
-{
-    queue(QList<Project *>() << SessionManager::startupProject(),
-          QList<Id>() << Id(Constants::BUILDSTEPS_CLEAN));
-}
-
-void ProjectExplorerPluginPrivate::cleanProject()
-{
-    queue(SessionManager::projectOrder(SessionManager::startupProject()),
-          QList<Id>() << Id(Constants::BUILDSTEPS_CLEAN));
-}
-
-void ProjectExplorerPluginPrivate::cleanProjectContextMenu()
-{
-    queue(QList<Project *>() <<  ProjectTree::currentProject(),
-          QList<Id>() << Id(Constants::BUILDSTEPS_CLEAN));
-}
-
-void ProjectExplorerPluginPrivate::cleanProjectDependenciesContextMenu()
-{
-    queue(SessionManager::projectOrder(ProjectTree::currentProject()),
-          QList<Id>() << Id(Constants::BUILDSTEPS_CLEAN));
-}
-
-void ProjectExplorerPluginPrivate::cleanSession()
-{
-    queue(SessionManager::projectOrder(),
-          QList<Id>() << Id(Constants::BUILDSTEPS_CLEAN));
 }
 
 void ProjectExplorerPluginPrivate::runProjectContextMenu()
@@ -2881,12 +2780,6 @@ void ProjectExplorerPluginPrivate::slotUpdateRunActions()
     m_runWithoutDeployAction->setEnabled(state);
 }
 
-void ProjectExplorerPluginPrivate::cancelBuild()
-{
-    if (BuildManager::isBuilding())
-        BuildManager::cancel();
-}
-
 void ProjectExplorerPluginPrivate::addToRecentProjects(const QString &fileName, const QString &displayName)
 {
     if (fileName.isEmpty())
@@ -3015,7 +2908,13 @@ void ProjectExplorerPluginPrivate::updateContextMenuActions()
     if (currentNode && currentNode->managingProject()) {
         QList<ProjectAction> actions = currentNode->supportedActions(currentNode);
 
-        if (ProjectNode *pn = currentNode->asProjectNode()) {
+        ProjectNode *pn;
+        if (ContainerNode *cn = currentNode->asContainerNode())
+            pn = cn->rootProjectNode();
+        else
+            pn = currentNode->asProjectNode();
+
+        if (pn) {
             if (ProjectTree::currentProject() && pn == ProjectTree::currentProject()->rootProjectNode()) {
                 m_runActionContextMenu->setVisible(true);
             } else {

src/plugins/projectexplorer/projectmodels.cpp

@@ -238,13 +238,8 @@ ExpandData FlatModel::expandDataForNode(const Node *node) const
 
 void FlatModel::handleProjectAdded(Project *project)
 {
-    Node *node = project->rootProjectNode();
+    Node *node = project->containerNode();
     m_toExpand.insert(expandDataForNode(node));
-    if (WrapperNode *wrapper = wrapperForNode(node)) {
-        wrapper->forFirstLevelChildren([this](WrapperNode *child) {
-            m_toExpand.insert(expandDataForNode(child->m_node));
-        });
-    }
     update();
 }
 
@@ -266,7 +261,8 @@ void FlatModel::addFolderNode(WrapperNode *parent, FolderNode *folderNode, QSet<
 {
     for (Node *node : folderNode->nodes()) {
         if (FolderNode *subFolderNode = node->asFolderNode()) {
-            if (!filter(subFolderNode) && !seen->contains(subFolderNode)) {
+            const bool isHidden = m_filterProjects && !subFolderNode->showInSimpleTree();
+            if (!isHidden && !seen->contains(subFolderNode)) {
                 seen->insert(subFolderNode);
                 auto node = new WrapperNode(subFolderNode);
                 parent->appendChild(node);
@@ -275,11 +271,9 @@ void FlatModel::addFolderNode(WrapperNode *parent, FolderNode *folderNode, QSet<
             } else {
                 addFolderNode(parent, subFolderNode, seen);
             }
-        }
+        } else if (FileNode *fileNode = node->asFileNode()) {
-    }
+            const bool isHidden = m_filterProjects && fileNode->isGenerated();
-    for (Node *node : folderNode->nodes()) {
+            if (!isHidden && !seen->contains(fileNode)) {
-        if (FileNode *fileNode = node->asFileNode()) {
-            if (!filter(fileNode) && !seen->contains(fileNode)) {
                 seen->insert(fileNode);
                 parent->appendChild(new WrapperNode(fileNode));
             }
@@ -353,19 +347,6 @@ Node *FlatModel::nodeForIndex(const QModelIndex &index) const
     return flatNode ? flatNode->m_node : nullptr;
 }
 
-bool FlatModel::filter(Node *node) const
-{
-    bool isHidden = false;
-    if (FolderNode *folderNode = node->asFolderNode()) {
-        if (m_filterProjects)
-            isHidden = !folderNode->showInSimpleTree();
-    } else if (FileNode *fileNode = node->asFileNode()) {
-        if (m_filterGeneratedFiles)
-            isHidden = fileNode->isGenerated();
-    }
-    return isHidden;
-}
-
 const QLoggingCategory &FlatModel::logger()
 {
     static QLoggingCategory logger("qtc.projectexplorer.flatmodel");

src/plugins/projectexplorer/projectmodels.h

@@ -85,8 +85,6 @@ signals:
     void requestExpansion(const QModelIndex &index);
 
 private:
-    bool filter(Node *node) const; // Returns true if node is hidden.
-
     bool m_filterProjects = false;
     bool m_filterGeneratedFiles = true;
 

src/plugins/projectexplorer/projectnodes.cpp

@@ -25,6 +25,7 @@
 
 #include "projectnodes.h"
 
+#include "project.h"
 #include "projectexplorerconstants.h"
 #include "projecttree.h"
 
@@ -77,6 +78,7 @@ static FolderNode *recursiveFindOrCreateFolderNode(FolderNode *folder,
             directoryWithoutPrefix = directory.relativeChildPath(path);
         } else {
             isRelative = false;
+            path.clear();
             directoryWithoutPrefix = directory;
         }
     }
@@ -170,8 +172,9 @@ FolderNode *Node::parentFolderNode() const
 
 ProjectNode *Node::managingProject()
 {
-    if (!m_parentFolderNode)
+    if (asContainerNode())
-        return nullptr;
+        return asContainerNode()->rootProjectNode();
+    QTC_ASSERT(m_parentFolderNode, return nullptr);
     ProjectNode *pn = parentProjectNode();
     return pn ? pn : asProjectNode(); // projects manage themselves...
 }
@@ -499,8 +502,7 @@ void FolderNode::addNestedNode(FileNode *fileNode, const Utils::FileName &overri
                                const FolderNodeFactory &factory)
 {
     // Get relative path to rootNode
-    QString parentDir = fileNode->filePath().toFileInfo().absolutePath();
+    FolderNode *folder = recursiveFindOrCreateFolderNode(this, fileNode->filePath().parentDir(),
-    FolderNode *folder = recursiveFindOrCreateFolderNode(this, Utils::FileName::fromString(parentDir),
                                                          overrideBaseDir, factory);
     folder->addNode(fileNode);
 
@@ -521,6 +523,8 @@ void FolderNode::compress()
 {
     QList<Node *> children = nodes();
     if (auto subFolder = children.count() == 1 ? children.at(0)->asFolderNode() : nullptr) {
+        if (subFolder->nodeType() != nodeType())
+            return;
         // Only one subfolder: Compress!
         setDisplayName(QDir::toNativeSeparators(displayName() + "/" + subFolder->displayName()));
         for (Node *n : subFolder->nodes()) {
@@ -788,4 +792,35 @@ bool FolderNode::isEmpty() const
     return m_nodes.isEmpty();
 }
 
+ContainerNode::ContainerNode(Project *project)
+    : FolderNode(Utils::FileName(), NodeType::Project), m_project(project)
+{}
+
+QString ContainerNode::displayName() const
+{
+    QString name = m_project->displayName();
+
+    const QFileInfo fi = m_project->projectFilePath().toFileInfo();
+    const QString dir = fi.isDir() ? fi.absoluteFilePath() : fi.absolutePath();
+    if (Core::IVersionControl *vc = Core::VcsManager::findVersionControlForDirectory(dir)) {
+        QString vcsTopic = vc->vcsTopic(dir);
+        if (!vcsTopic.isEmpty())
+            name += " [" + vcsTopic + ']';
+    }
+
+    return name;
+}
+
+QList<ProjectAction> ContainerNode::supportedActions(Node *node) const
+{
+    if (Node *rootNode = m_project->rootProjectNode())
+        return rootNode->supportedActions(node);
+    return {};
+}
+
+ProjectNode *ContainerNode::rootProjectNode() const
+{
+    return m_project->rootProjectNode();
+}
+
 } // namespace ProjectExplorer

src/plugins/projectexplorer/projectnodes.h

@@ -39,6 +39,8 @@
 namespace Utils { class MimeType; }
 
 namespace ProjectExplorer {
+
+class Project;
 class RunConfiguration;
 
 enum class NodeType : quint16 {
@@ -92,6 +94,7 @@ enum ProjectAction {
 class FileNode;
 class FolderNode;
 class ProjectNode;
+class ContainerNode;
 
 // Documentation inside.
 class PROJECTEXPLORER_EXPORT Node : public QObject
@@ -115,8 +118,9 @@ public:
     FolderNode *parentFolderNode() const; // parent folder or project
 
     ProjectNode *managingProject();  // project managing this node.
-                                     // result is nullptr if node is the SessionNode
+                                     // result is the container's rootProject node if this is a project container node
-                                     // or node if node is a ProjectNode directly below SessionNode
+                                     // (i.e. possibly null)
+                                     // or node if node is a top-level ProjectNode directly below a container
                                      // or node->parentProjectNode() for all other cases.
     const ProjectNode *managingProject() const; // see above.
 
@@ -137,6 +141,8 @@ public:
     virtual const FolderNode *asFolderNode() const { return nullptr; }
     virtual ProjectNode *asProjectNode() { return nullptr; }
     virtual const ProjectNode *asProjectNode() const { return nullptr; }
+    virtual ContainerNode *asContainerNode() { return nullptr; }
+    virtual const ContainerNode *asContainerNode() const { return nullptr; }
 
     static bool sortByPath(const Node *a, const Node *b);
     void setParentFolderNode(FolderNode *parentFolder);
@@ -297,6 +303,24 @@ protected:
     explicit ProjectNode(const Utils::FileName &projectFilePath);
 };
 
+class PROJECTEXPLORER_EXPORT ContainerNode : public FolderNode
+{
+public:
+    ContainerNode(Project *project);
+
+    QString displayName() const final;
+    QList<ProjectAction> supportedActions(Node *node) const final;
+
+    ContainerNode *asContainerNode() final { return this; }
+    const ContainerNode *asContainerNode() const final { return this; }
+
+    ProjectNode *rootProjectNode() const;
+
+private:
+    Project *m_project;
+    QList<Node *> m_nodes;
+};
+
 } // namespace ProjectExplorer
 
 Q_DECLARE_METATYPE(ProjectExplorer::Node *)

src/plugins/projectexplorer/projecttree.cpp

@@ -322,12 +322,14 @@ void ProjectTree::showContextMenu(ProjectTreeWidget *focus, const QPoint &global
         contextMenu = Core::ActionManager::actionContainer(Constants::M_SESSIONCONTEXT)->menu();
     } else {
         switch (node->nodeType()) {
-        case NodeType::Project:
+        case NodeType::Project: {
-            if (node->parentFolderNode())
+            if ((node->parentFolderNode() && node->parentFolderNode()->asContainerNode())
+                    || node->asContainerNode())
                 contextMenu = Core::ActionManager::actionContainer(Constants::M_PROJECTCONTEXT)->menu();
             else
                 contextMenu = Core::ActionManager::actionContainer(Constants::M_SUBPROJECTCONTEXT)->menu();
             break;
+        }
         case NodeType::VirtualFolder:
         case NodeType::Folder:
             contextMenu = Core::ActionManager::actionContainer(Constants::M_FOLDERCONTEXT)->menu();

src/plugins/projectexplorer/projectwelcomepage.cpp

@@ -56,6 +56,7 @@ using namespace Core;
 using namespace Utils;
 
 const int LINK_HEIGHT = 35;
+const char PROJECT_BASE_ID[] = "Welcome.OpenRecentProject";
 
 namespace ProjectExplorer {
 namespace Internal {
@@ -84,6 +85,12 @@ QVariant ProjectModel::data(const QModelIndex &index, int role) const
         return data.first;
     case PrettyFilePathRole:
         return Utils::withTildeHomePath(data.first);
+    case ShortcutRole: {
+        const Id projectBase = PROJECT_BASE_ID;
+        if (Command *cmd = ActionManager::command(projectBase.withSuffix(index.row() + 1)))
+            return cmd->keySequence().toString(QKeySequence::NativeText);
+        return QVariant();
+    }
     default:
         return QVariant();
     }
@@ -108,6 +115,26 @@ void ProjectModel::resetProjects()
 
 ///////////////////
 
+ProjectWelcomePage::ProjectWelcomePage()
+{
+    const int actionsCount = 9;
+    Context welcomeContext(Core::Constants::C_WELCOME_MODE);
+
+    const Id projectBase = PROJECT_BASE_ID;
+    const Id sessionBase = SESSION_BASE_ID;
+    for (int i = 1; i <= actionsCount; ++i) {
+        auto act = new QAction(tr("Open Session #%1").arg(i), this);
+        Command *cmd = ActionManager::registerAction(act, sessionBase.withSuffix(i), welcomeContext);
+        cmd->setDefaultKeySequence(QKeySequence((UseMacShortcuts ? tr("Ctrl+Meta+%1") : tr("Ctrl+Alt+%1")).arg(i)));
+        connect(act, &QAction::triggered, this, [this, i] { openSessionAt(i - 1); });
+
+        act = new QAction(tr("Open Recent Project #%1").arg(i), this);
+        cmd = ActionManager::registerAction(act, projectBase.withSuffix(i), welcomeContext);
+        cmd->setDefaultKeySequence(QKeySequence(tr("Ctrl+Shift+%1").arg(i)));
+        connect(act, &QAction::triggered, this, [this, i] { openProjectAt(i - 1); });
+    }
+}
+
 Core::Id ProjectWelcomePage::id() const
 {
     return "Develop";
@@ -131,6 +158,20 @@ void ProjectWelcomePage::openProject()
     ProjectExplorerPlugin::openOpenProjectDialog();
 }
 
+void ProjectWelcomePage::openSessionAt(int index)
+{
+    QTC_ASSERT(m_sessionModel, return);
+    m_sessionModel->switchToSession(m_sessionModel->sessionAt(index));
+}
+
+void ProjectWelcomePage::openProjectAt(int index)
+{
+    QTC_ASSERT(m_projectModel, return);
+    const QString projectFile = m_projectModel->data(m_projectModel->index(index, 0),
+                                                     ProjectModel::FilePathRole).toString();
+    ProjectExplorerPlugin::openProjectWelcomePage(projectFile);
+}
+
 ///////////////////
 
 static QColor themeColor(Theme::Color role)
@@ -160,6 +201,7 @@ protected:
     {
         return itemRect;
     }
+    virtual int shortcutRole() const = 0;
 
     bool helpEvent(QHelpEvent *ev, QAbstractItemView *view,
                    const QStyleOptionViewItem &option, const QModelIndex &idx) final
@@ -169,9 +211,7 @@ protected:
             return false;
         }
 
-        QString shortcut;
+        QString shortcut = idx.data(shortcutRole()).toString();
-        if (idx.row() < m_shortcuts.size())
-            shortcut = m_shortcuts.at(idx.row());
 
         QString name = idx.data(Qt::DisplayRole).toString();
         QString tooltipText;
@@ -187,8 +227,6 @@ protected:
         QToolTip::showText(ev->globalPos(), tooltipText, view);
         return true;
     }
-
-    QStringList m_shortcuts;
 };
 
 class SessionDelegate : public BaseDelegate
@@ -202,31 +240,11 @@ protected:
         const bool expanded = m_expandedSessions.contains(idx.data(Qt::DisplayRole).toString());
         return expanded ? itemRect.adjusted(0, 0, 0, -LINK_HEIGHT) : itemRect;
     }
+    int shortcutRole() const override { return SessionModel::ShortcutRole; }
 
 public:
-    SessionDelegate() {
-        const int actionsCount = 9;
-        Context welcomeContext(Core::Constants::C_WELCOME_MODE);
-
-        const Id sessionBase = "Welcome.OpenSession";
-        for (int i = 1; i <= actionsCount; ++i) {
-            auto act = new QAction(tr("Open Session #%1").arg(i), this);
-            Command *cmd = ActionManager::registerAction(act, sessionBase.withSuffix(i), welcomeContext);
-            cmd->setDefaultKeySequence(QKeySequence((UseMacShortcuts ? tr("Ctrl+Meta+%1") : tr("Ctrl+Alt+%1")).arg(i)));
-            m_shortcuts.append(cmd->keySequence().toString(QKeySequence::NativeText));
-
-//            connect(act, &QAction::triggered, this, [this, i] { openSessionTriggered(i-1); });
-            connect(cmd, &Command::keySequenceChanged, this, [this, i, cmd] {
-                m_shortcuts[i-1] = cmd->keySequence().toString(QKeySequence::NativeText);
-//                emit sessionsShortcutsChanged(m_sessionShortcuts);
-            });
-        }
-    }
-
     void paint(QPainter *painter, const QStyleOptionViewItem &option, const QModelIndex &idx) const final
     {
-        static const QPixmap arrowUp = pixmap("expandarrow",Theme::Welcome_ForegroundSecondaryColor);
-        static const QPixmap arrowDown = QPixmap::fromImage(arrowUp.toImage().mirrored(false, true));
         static const QPixmap sessionIcon = pixmap("session", Theme::Welcome_ForegroundSecondaryColor);
 
         const QRect rc = option.rect;
@@ -236,17 +254,27 @@ public:
         //const bool hovered = option.state & QStyle::State_MouseOver;
         const bool hovered = option.rect.contains(mousePos);
         const bool expanded = m_expandedSessions.contains(sessionName);
-        painter->fillRect(rc, hovered || expanded ? hoverColor : backgroundColor);
+        if (hovered)
+            painter->fillRect(expanded ? rc : rc.adjusted(0, 0, -24, 0), hoverColor);
 
         const int x = rc.x();
         const int x1 = x + 36;
         const int y = rc.y();
         const int firstBase = y + 18;
 
-        painter->drawPixmap(x + 11, y + 5, sessionIcon);
+        painter->drawPixmap(x + 11, y + 6, sessionIcon);
 
-        if (hovered || expanded)
+        if (hovered && !expanded) {
-            painter->drawPixmap(rc.right() - 16, y + 5, expanded ? arrowDown : arrowUp);
+            const QRect arrowRect = rc.adjusted(rc.width() - 24, 0, 0, 0);
+            if (arrowRect.contains(mousePos))
+                painter->fillRect(arrowRect, hoverColor);
+        }
+
+        if (hovered || expanded) {
+            static const QPixmap arrowUp = pixmap("expandarrow",Theme::Welcome_ForegroundSecondaryColor);
+            static const QPixmap arrowDown = QPixmap::fromImage(arrowUp.toImage().mirrored(false, true));
+            painter->drawPixmap(rc.right() - 20, y + 7, expanded ? arrowDown : arrowUp);
+        }
 
         if (idx.row() < 9) {
             painter->setPen(foregroundColor2);
@@ -264,10 +292,10 @@ public:
         if (isActiveSession && !isDefaultVirgin)
             fullSessionName = ProjectWelcomePage::tr("%1 (current session)").arg(fullSessionName);
 
-        const QRect switchRect = QRect(x, y, rc.width() - 20, firstBase + 3 - y);
+        const QRect switchRect = QRect(x, y, rc.width() - 24, firstBase + 3 - y);
         const bool switchActive = switchRect.contains(mousePos);
         painter->setPen(linkColor);
-        painter->setFont(sizedFont(12, option.widget, switchActive));
+        painter->setFont(sizedFont(13, option.widget, switchActive));
         painter->drawText(x1, firstBase, fullSessionName);
         if (switchActive)
             m_activeSwitchToRect = switchRect;
@@ -336,7 +364,7 @@ public:
     {
         if (ev->type() == QEvent::MouseButtonRelease) {
             const QPoint pos = static_cast<QMouseEvent *>(ev)->pos();
-            const QRect rc(option.rect.right() - 20, option.rect.top(), 20, 30);
+            const QRect rc(option.rect.right() - 24, option.rect.top(), 24, 30);
             const QString sessionName = idx.data(Qt::DisplayRole).toString();
             if (rc.contains(pos)) {
                 // The expand/collapse "button".
@@ -385,41 +413,24 @@ private:
 class ProjectDelegate : public BaseDelegate
 {
     QString entryType() override { return tr("project", "Appears in \"Open project <name>\""); }
+    int shortcutRole() const override { return ProjectModel::ShortcutRole; }
 
 public:
-    ProjectDelegate()
-    {
-        const int actionsCount = 9;
-        Context welcomeContext(Core::Constants::C_WELCOME_MODE);
-
-        const Id projectBase = "Welcome.OpenRecentProject";
-        for (int i = 1; i <= actionsCount; ++i) {
-            auto act = new QAction(tr("Open Recent Project #%1").arg(i), this);
-            Command *cmd = ActionManager::registerAction(act, projectBase.withSuffix(i), welcomeContext);
-            cmd->setDefaultKeySequence(QKeySequence(tr("Ctrl+Shift+%1").arg(i)));
-            m_shortcuts.append(cmd->keySequence().toString(QKeySequence::NativeText));
-
-//            connect(act, &QAction::triggered, this, [this, i] { openRecentProjectTriggered(i-1); });
-            connect(cmd, &Command::keySequenceChanged, this, [this, i, cmd] {
-                m_shortcuts[i - 1] = cmd->keySequence().toString(QKeySequence::NativeText);
-            });
-        }
-    }
-
     void paint(QPainter *painter, const QStyleOptionViewItem &option, const QModelIndex &idx) const final
     {
         QRect rc = option.rect;
 
         const bool hovered = option.widget->isActiveWindow() && option.state & QStyle::State_MouseOver;
-        QColor color = themeColor(hovered ? Theme::Welcome_HoverColor : Theme::Welcome_BackgroundColor);
+        if (hovered)
-        painter->fillRect(rc, color);
+            painter->fillRect(rc, themeColor(Theme::Welcome_HoverColor));
 
         const int x = rc.x();
         const int y = rc.y();
-        const int firstBase = y + 15;
+        const int firstBase = y + 18;
-        const int secondBase = firstBase + 15;
+        const int secondBase = firstBase + 19;
 
-        painter->drawPixmap(x + 11, y + 3, pixmap("project", Theme::Welcome_ForegroundSecondaryColor));
+        static const QPixmap projectIcon = pixmap("project", Theme::Welcome_ForegroundSecondaryColor);
+        painter->drawPixmap(x + 11, y + 6, projectIcon);
 
         QString projectName = idx.data(Qt::DisplayRole).toString();
         QString projectPath = idx.data(ProjectModel::FilePathRole).toString();
@@ -431,11 +442,11 @@ public:
             painter->drawText(x + 3, firstBase, QString::number(idx.row() + 1));
 
         painter->setPen(themeColor(Theme::Welcome_LinkColor));
-        painter->setFont(sizedFont(12, option.widget, hovered));
+        painter->setFont(sizedFont(13, option.widget, hovered));
         painter->drawText(x + 36, firstBase, projectName);
 
         painter->setPen(themeColor(Theme::Welcome_ForegroundPrimaryColor));
-        painter->setFont(sizedFont(12, option.widget));
+        painter->setFont(sizedFont(13, option.widget));
         QString pathWithTilde = Utils::withTildeHomePath(QDir::toNativeSeparators(projectPath));
         painter->drawText(x + 36, secondBase, pathWithTilde);
     }
@@ -511,11 +522,11 @@ public:
         openButton->setOnClicked([] { ProjectExplorerPlugin::openOpenProjectDialog(); });
 
         auto sessionsLabel = new QLabel(this);
-        sessionsLabel->setFont(sizedFont(15, this));
+        sessionsLabel->setFont(sizedFont(16, this));
         sessionsLabel->setText(ProjectWelcomePage::tr("Sessions"));
 
         auto recentProjectsLabel = new QLabel(this);
-        recentProjectsLabel->setFont(sizedFont(15, this));
+        recentProjectsLabel->setFont(sizedFont(16, this));
         recentProjectsLabel->setText(ProjectWelcomePage::tr("Recent Projects"));
 
         auto sessionsList = new TreeView(this);
@@ -530,8 +541,6 @@ public:
         projectsList->setItemDelegate(&m_projectDelegate);
         projectsList->setVerticalScrollBarPolicy(Qt::ScrollBarAsNeeded);
 
-        const int d = IWelcomePage::screenDependHeightDistance();
-
         auto hbox11 = new QHBoxLayout;
         hbox11->setContentsMargins(0, 0, 0, 0);
         hbox11->addWidget(newButton);
@@ -546,23 +555,23 @@ public:
         vbox1->setContentsMargins(0, 0, 0, 0);
         vbox1->addStrut(200);
         vbox1->addItem(hbox11);
-        vbox1->addSpacing(d);
+        vbox1->addSpacing(16);
         vbox1->addWidget(sessionsLabel);
-        vbox1->addSpacing(d + 5);
+        vbox1->addSpacing(21);
         vbox1->addWidget(sessionsList);
 
         auto vbox2 = new QVBoxLayout;
         vbox2->setContentsMargins(0, 0, 0, 0);
         vbox2->addItem(hbox21);
-        vbox2->addSpacing(d);
+        vbox2->addSpacing(16);
         vbox2->addWidget(recentProjectsLabel);
-        vbox2->addSpacing(d + 5);
+        vbox2->addSpacing(21);
         vbox2->addWidget(projectsList);
 
         auto hbox = new QHBoxLayout(this);
         hbox->setContentsMargins(30, 27, 0, 27);
         hbox->addItem(vbox1);
-        hbox->addSpacing(d);
+        hbox->addSpacing(16);
         hbox->addItem(vbox2);
         hbox->setStretchFactor(vbox2, 2);
     }

src/plugins/projectexplorer/projectwelcomepage.h

@@ -40,7 +40,7 @@ class ProjectModel : public QAbstractListModel
     Q_OBJECT
 
 public:
-    enum { FilePathRole = Qt::UserRole+1, PrettyFilePathRole };
+    enum { FilePathRole = Qt::UserRole+1, PrettyFilePathRole, ShortcutRole };
 
     ProjectModel(QObject *parent = nullptr);
     int rowCount(const QModelIndex &parent) const override;
@@ -55,7 +55,7 @@ class ProjectWelcomePage : public Core::IWelcomePage
 {
     Q_OBJECT
 public:
-    ProjectWelcomePage() = default;
+    ProjectWelcomePage();
 
     QString title() const override { return tr("Projects"); }
     int priority() const override { return 20; }
@@ -73,6 +73,9 @@ signals:
     void manageSessions();
 
 private:
+    void openSessionAt(int index);
+    void openProjectAt(int index);
+
     friend class SessionsPage;
     SessionModel *m_sessionModel = nullptr;
     ProjectModel *m_projectModel = nullptr;

src/plugins/projectexplorer/sessionmodel.cpp

@@ -28,6 +28,9 @@
 
 #include "sessiondialog.h"
 
+#include <coreplugin/actionmanager/actionmanager.h>
+#include <coreplugin/id.h>
+
 #include <utils/algorithm.h>
 #include <utils/fileutils.h>
 #include <utils/stringutils.h>
@@ -35,6 +38,8 @@
 #include <QFileInfo>
 #include <QDir>
 
+using namespace Core;
+
 namespace ProjectExplorer {
 namespace Internal {
 
@@ -146,6 +151,11 @@ QVariant SessionModel::data(const QModelIndex &index, int role) const
         case ProjectsDisplayRole:
             result = pathsToBaseNames(SessionManager::projectsForSessionName(sessionName));
             break;
+        case ShortcutRole: {
+            const Id sessionBase = SESSION_BASE_ID;
+            if (Command *cmd = ActionManager::command(sessionBase.withSuffix(index.row() + 1)))
+                result = cmd->keySequence().toString(QKeySequence::NativeText);
+        } break;
         } // switch (role)
     }
 

src/plugins/projectexplorer/sessionmodel.h

@@ -32,12 +32,21 @@
 namespace ProjectExplorer {
 namespace Internal {
 
+const char SESSION_BASE_ID[] = "Welcome.OpenSession";
+
 class SessionModel : public QAbstractTableModel
 {
     Q_OBJECT
 
 public:
-    enum { DefaultSessionRole = Qt::UserRole+1, LastSessionRole, ActiveSessionRole, ProjectsPathRole, ProjectsDisplayRole };
+    enum {
+        DefaultSessionRole = Qt::UserRole+1,
+        LastSessionRole,
+        ActiveSessionRole,
+        ProjectsPathRole,
+        ProjectsDisplayRole,
+        ShortcutRole
+    };
 
     explicit SessionModel(QObject *parent = nullptr);
 

src/plugins/pythoneditor/pythoneditorplugin.cpp

@@ -96,9 +96,6 @@ public:
 
     QString displayName() const override;
 
-    QStringList files(FilesMode) const override { return m_files; }
-    QStringList files() const { return m_files; }
-
     bool addFiles(const QStringList &filePaths);
     bool removeFiles(const QStringList &filePaths);
     bool setFiles(const QStringList &filePaths);
@@ -356,7 +353,7 @@ public:
 
         PythonProject *project = static_cast<PythonProject *>(parent->project());
         QList<Core::Id> allIds;
-        foreach (const QString &file, project->files())
+        foreach (const QString &file, project->files(ProjectExplorer::Project::AllFiles))
             allIds.append(idFromScript(file));
         return allIds;
     }
@@ -371,7 +368,7 @@ public:
         if (!canHandle(parent))
             return false;
         PythonProject *project = static_cast<PythonProject *>(parent->project());
-        return project->files().contains(scriptFromId(id));
+        return project->files(ProjectExplorer::Project::AllFiles).contains(scriptFromId(id));
     }
 
     bool canRestore(Target *parent, const QVariantMap &map) const override
@@ -533,7 +530,6 @@ void PythonProject::parseProject()
     m_rawFileList = readLines(projectFilePath().toString());
     m_rawFileList << projectFilePath().fileName();
     m_files = processEntries(m_rawFileList, &m_rawListEntries);
-    emit fileListChanged();
 }
 
 /**

src/plugins/qbsprojectmanager/qbsproject.cpp

@@ -175,58 +175,6 @@ void QbsProject::projectLoaded()
     m_parsingDelay.start(0);
 }
 
-static void collectFilesForProject(const qbs::ProjectData &project, Project::FilesMode mode,
-                                   QSet<QString> &result)
-{
-    if (mode & Project::SourceFiles)
-        result.insert(project.location().filePath());
-
-    foreach (const qbs::ProductData &prd, project.products()) {
-        if (mode & Project::SourceFiles) {
-            foreach (const qbs::GroupData &grp, prd.groups()) {
-                foreach (const QString &file, grp.allFilePaths())
-                    result.insert(file);
-                result.insert(grp.location().filePath());
-            }
-            result.insert(prd.location().filePath());
-        }
-        if (mode & Project::GeneratedFiles) {
-            foreach (const qbs::ProductData &prd, project.products()) {
-                foreach (const qbs::ArtifactData &artifact, prd.generatedArtifacts()) {
-                    // A list of human-readable file types that we can reasonably expect
-                    // to get generated during a build. Extend as needed.
-                    static const QSet<QString> sourceTags = {
-                        QLatin1String("c"), QLatin1String("cpp"), QLatin1String("hpp"),
-                        QLatin1String("objc"), QLatin1String("objcpp"),
-                        QLatin1String("c_pch_src"), QLatin1String("cpp_pch_src"),
-                        QLatin1String("objc_pch_src"), QLatin1String("objcpp_pch_src"),
-                        QLatin1String("asm"), QLatin1String("asm_cpp"),
-                        QLatin1String("linkerscript"),
-                        QLatin1String("qrc"), QLatin1String("java.java")
-                    };
-                    if (artifact.fileTags().toSet().intersects(sourceTags))
-                        result.insert(artifact.filePath());
-                }
-            }
-        }
-    }
-
-    foreach (const qbs::ProjectData &subProject, project.subProjects())
-        collectFilesForProject(subProject, mode, result);
-}
-
-QStringList QbsProject::files(Project::FilesMode fileMode) const
-{
-    qCDebug(qbsPmLog) << Q_FUNC_INFO << fileMode << m_qbsProject.isValid() << isParsing();
-    if (!m_qbsProject.isValid() || isParsing())
-        return QStringList();
-    QSet<QString> result;
-    collectFilesForProject(m_projectData, fileMode, result);
-    result.unite(m_qbsProject.buildSystemFiles());
-    qCDebug(qbsPmLog) << "file count:" << result.count();
-    return result.toList();
-}
-
 QStringList QbsProject::filesGeneratedFrom(const QString &sourceFile) const
 {
     QStringList generated;
@@ -312,7 +260,6 @@ bool QbsProject::addFilesToProduct(const QStringList &filePaths,
     if (notAdded->count() != filePaths.count()) {
         m_projectData = m_qbsProject.projectData();
         setRootProjectNode(Internal::QbsNodeTreeBuilder::buildTree(this));
-        emit fileListChanged();
     }
     return notAdded->isEmpty();
 }

src/plugins/qbsprojectmanager/qbsproject.h

@@ -64,7 +64,6 @@ public:
     QString displayName() const override;
     QbsRootProjectNode *rootProjectNode() const override;
 
-    QStringList files(FilesMode fileMode) const override;
     QStringList filesGeneratedFrom(const QString &sourceFile) const override;
 
     bool isProjectEditable() const;

src/plugins/qmakeprojectmanager/profilecompletionassist.cpp

@@ -93,6 +93,7 @@ static const char *const variableKeywords[] = {
     "QMAKE_CFLAGS_MT_DLL",
     "QMAKE_CFLAGS_MT_DLLDBG",
     "QMAKE_CFLAGS_RELEASE",
+    "QMAKE_CFLAGS_RELEASE_WITH_DEBUGINFO",
     "QMAKE_CFLAGS_SHLIB",
     "QMAKE_CFLAGS_THREAD",
     "QMAKE_CFLAGS_WARN_OFF",
@@ -106,6 +107,7 @@ static const char *const variableKeywords[] = {
     "QMAKE_CXXFLAGS_MT_DLL",
     "QMAKE_CXXFLAGS_MT_DLLDBG",
     "QMAKE_CXXFLAGS_RELEASE",
+    "QMAKE_CXXFLAGS_RELEASE_WITH_DEBUGINFO",
     "QMAKE_CXXFLAGS_SHLIB",
     "QMAKE_CXXFLAGS_THREAD",
     "QMAKE_CXXFLAGS_WARN_OFF",

src/plugins/qmakeprojectmanager/qmakeproject.cpp

@@ -191,7 +191,6 @@ static QList<QmakeProject *> s_projects;
   */
 
 QmakeProject::QmakeProject(const FileName &fileName) :
-    m_projectFiles(new QmakeProjectFiles),
     m_qmakeVfs(new QMakeVfs),
     m_cppCodeModelUpdater(new CppTools::CppProjectUpdater(this))
 {
@@ -230,7 +229,6 @@ QmakeProject::~QmakeProject()
     setRootProjectNode(nullptr);
     m_rootProFile.reset();
 
-    delete m_projectFiles;
     m_cancelEvaluate = true;
     Q_ASSERT(m_qmakeGlobalsRefCnt == 0);
     delete m_qmakeVfs;
@@ -241,32 +239,6 @@ QmakeProFile *QmakeProject::rootProFile() const
     return m_rootProFile.get();
 }
 
-void QmakeProject::updateFileList()
-{
-    QmakeProjectFiles files;
-    rootProjectNode()->forEachNode([&](FileNode *fileNode) {
-        const int type = static_cast<int>(fileNode->fileType());
-        QStringList &targetList = fileNode->isGenerated() ? files.generatedFiles[type] : files.files[type];
-        targetList.push_back(fileNode->filePath().toString());
-    }, [&](FolderNode *folderNode) {
-        if (ProjectNode *projectNode = folderNode->asProjectNode())
-            files.proFiles.append(projectNode->filePath().toString());
-        if (dynamic_cast<ResourceEditor::ResourceTopLevelNode *>(folderNode))
-            files.files[static_cast<int>(FileType::Resource)].push_back(folderNode->filePath().toString());
-    });
-
-    for (QStringList &f : files.files)
-        f.removeDuplicates();
-    for (QStringList &f : files.generatedFiles)
-        f.removeDuplicates();
-    files.proFiles.removeDuplicates();
-
-    if (files != *m_projectFiles) {
-        *m_projectFiles = files;
-        emit fileListChanged();
-    }
-}
-
 Project::RestoreResult QmakeProject::fromMap(const QVariantMap &map, QString *errorMessage)
 {
     RestoreResult result = Project::fromMap(map, errorMessage);
@@ -576,7 +548,6 @@ void QmakeProject::decrementPendingEvaluateFutures()
             setAllBuildConfigurationsEnabled(true);
 
             m_asyncUpdateState = Base;
-            updateFileList();
             updateCodeModels();
             updateBuildSystemData();
             if (activeTarget())
@@ -639,21 +610,6 @@ QString QmakeProject::displayName() const
     return projectFilePath().toFileInfo().completeBaseName();
 }
 
-QStringList QmakeProject::files(FilesMode fileMode) const
-{
-    QStringList files;
-    for (int i = 0; i < static_cast<int>(FileType::FileTypeSize); ++i) {
-        if (fileMode & SourceFiles)
-            files += m_projectFiles->files[i];
-        if (fileMode & GeneratedFiles)
-            files += m_projectFiles->generatedFiles[i];
-    }
-
-    files.removeDuplicates();
-
-    return files;
-}
-
 // Find the folder that contains a file with a certain name (recurse down)
 static FolderNode *folderOf(FolderNode *in, const FileName &fileName)
 {
@@ -1086,11 +1042,9 @@ void CentralizedFolderWatcher::delayedFolderChanged(const QString &folder)
         m_recursiveWatchedFolders += tmp;
     }
 
-    if (newOrRemovedFiles) {
+    if (newOrRemovedFiles)
-        m_project->updateFileList();
         m_project->updateCodeModels();
 }
-}
 
 bool QmakeProject::needsConfiguration() const
 {
@@ -1346,7 +1300,16 @@ void QmakeProject::testToolChain(ToolChain *tc, const Utils::FileName &path) con
         return;
 
     const Utils::FileName expected = tc->compilerCommand();
-    if (expected != path) {
+
+    Environment env = Environment::systemEnvironment();
+    if (Target *t = activeTarget()) {
+        if (BuildConfiguration *bc = t->activeBuildConfiguration())
+            env = bc->environment();
+        else
+            t->kit()->addToEnvironment(env);
+    }
+
+    if (env.isSameExecutable(path.toString(), expected.toString())) {
         const QPair<Utils::FileName, Utils::FileName> pair = qMakePair(expected, path);
         if (!m_toolChainWarnings.contains(pair)) {
             TaskHub::addTask(Task(Task::Warning,

src/plugins/qmakeprojectmanager/qmakeproject.h

@@ -73,7 +73,6 @@ public:
     bool validParse(const Utils::FileName &proFilePath) const;
     bool parseInProgress(const Utils::FileName &proFilePath) const;
 
-    virtual QStringList files(FilesMode fileMode) const final;
     virtual QStringList filesGeneratedFrom(const QString &file) const final;
 
     enum Parsing {ExactParse, ExactAndCumulativeParse };
@@ -109,8 +108,6 @@ public:
     /// \internal
     bool wasEvaluateCanceled();
 
-    // For QmakeProFileNode after a on disk change
-    void updateFileList();
     void updateCodeModels();
 
     void watchFolders(const QStringList &l, QmakePriFile *file);
@@ -188,9 +185,6 @@ private:
 
     std::unique_ptr<QmakeProFile> m_rootProFile;
 
-    // cached lists of all of files
-    Internal::QmakeProjectFiles *m_projectFiles = nullptr;
-
     QMakeVfs *m_qmakeVfs = nullptr;
 
     // cached data during project rescan

src/plugins/qmakeprojectmanager/qmakeprojectmanagerplugin.cpp

@@ -318,9 +318,11 @@ void QmakeProjectManagerPlugin::updateContextActions()
 {
     Node *node = ProjectTree::currentNode();
     Project *project = ProjectTree::currentProject();
-    m_addLibraryActionContextMenu->setEnabled(dynamic_cast<QmakeProFileNode *>(node));
 
-    auto proFileNode = dynamic_cast<QmakeProFileNode *>(node);
+    ContainerNode *containerNode = node ? node->asContainerNode() : nullptr;
+    ProjectNode *proFileNode = containerNode ? containerNode->rootProjectNode() : dynamic_cast<QmakeProFileNode *>(node);
+
+    m_addLibraryActionContextMenu->setEnabled(proFileNode);
     QmakeProject *qmakeProject = qobject_cast<QmakeProject *>(QmakeManager::contextProject());
     QmakeProFileNode *subProjectNode = nullptr;
     if (node) {

src/plugins/qmakeprojectmanager/wizards/guiappwizard.cpp

@@ -187,11 +187,14 @@ Core::GeneratedFiles GuiAppWizard::generateFiles(const QWizard *w,
         QTextStream proStr(&contents);
         QtProjectParameters::writeProFileHeader(proStr);
         projectParams.writeProFile(proStr);
-        proStr << "\n\nSOURCES += " << Utils::FileName::fromString(mainSourceFileName).fileName()
+        proStr << "\n\nSOURCES +="
+               << " \\\n        " << Utils::FileName::fromString(mainSourceFileName).fileName()
                << " \\\n        " << Utils::FileName::fromString(formSource.path()).fileName()
-               << "\n\nHEADERS  += " << Utils::FileName::fromString(formHeader.path()).fileName();
+               << "\n\nHEADERS +="
+               << " \\\n        " << Utils::FileName::fromString(formHeader.path()).fileName();
         if (params.designerForm)
-            proStr << "\n\nFORMS    += " << Utils::FileName::fromString(form->path()).fileName();
+            proStr << "\n\nFORMS +="
+                   << " \\\n        " << Utils::FileName::fromString(form->path()).fileName();
         if (params.isMobileApplication) {
             proStr << "\n\nCONFIG += mobility"
                    << "\nMOBILITY = "

src/plugins/qmakeprojectmanager/wizards/librarywizard.cpp

@@ -132,12 +132,14 @@ Core::GeneratedFiles LibraryWizard::generateFiles(const QWizard *w,
         QTextStream proStr(&profileContents);
         QtProjectParameters::writeProFileHeader(proStr);
         projectParams.writeProFile(proStr);
-        proStr << "\nSOURCES += " << Utils::FileName::fromString(source.path()).fileName()
+        proStr << "\nSOURCES +="
-               << "\n\nHEADERS += " << headerFileName;
+               << " \\\n        " << Utils::FileName::fromString(source.path()).fileName()
+               << "\n\nHEADERS +="
+               << " \\\n        " << headerFileName;
         if (!globalHeaderFileName.isEmpty())
-            proStr << "\\\n        " << globalHeaderFileName << '\n';
+            proStr << " \\\n        " << globalHeaderFileName << " \n";
         if (!pluginJsonFileName.isEmpty())
-            proStr << "\nDISTFILES += " << pluginJsonFileName << '\n';
+            proStr << "\nDISTFILES += " << pluginJsonFileName << " \n";
         writeLinuxProFile(proStr);
     }
     profile.setContents(profileContents);

src/plugins/qmakeprojectmanager/wizards/testwizard.cpp

@@ -170,8 +170,9 @@ Core::GeneratedFiles TestWizard::generateFiles(const QWizard *w, QString *errorM
         QTextStream proStr(&contents);
         QtProjectParameters::writeProFileHeader(proStr);
         projectParams.writeProFile(proStr);
-        proStr << "\n\nSOURCES += " << Utils::FileName::fromString(sourceFilePath).fileName() << '\n'
+        proStr << "\n\nSOURCES +="
-               << "DEFINES += SRCDIR=\\\\\\\"$$PWD/\\\\\\\"\n";
+               << " \\\n        " << Utils::FileName::fromString(sourceFilePath).fileName()
+               << " \n\nDEFINES += SRCDIR=\\\\\\\"$$PWD/\\\\\\\"\n";
     }
     profile.setContents(contents);
 

src/plugins/qmldesigner/components/componentcore/designeractionmanager.cpp

@@ -647,7 +647,7 @@ void DesignerActionManager::createDefaultDesignerActions()
 
     addDesignerAction(new ModelNodeAction(
                           raiseCommandId, raiseDisplayName,
-                          Utils::Icon({{":/qmldesigner/icon/designeractions/images/lower.png", Utils::Theme::IconsBaseColor}}).icon(),
+                          Utils::Icon({{":/qmldesigner/icon/designeractions/images/raise.png", Utils::Theme::IconsBaseColor}}).icon(),
                           raiseToolTip,
                           stackCategory,
                           QKeySequence(),
@@ -658,7 +658,7 @@ void DesignerActionManager::createDefaultDesignerActions()
     addDesignerAction(new ModelNodeAction(
                           lowerCommandId,
                           lowerDisplayName,
-                          Utils::Icon({{":/qmldesigner/icon/designeractions/images/raise.png", Utils::Theme::IconsBaseColor}}).icon(),
+                          Utils::Icon({{":/qmldesigner/icon/designeractions/images/lower.png", Utils::Theme::IconsBaseColor}}).icon(),
                           lowerToolTip,
                           stackCategory,
                           QKeySequence(),

src/plugins/qmldesigner/components/itemlibrary/itemlibrarywidget.cpp

@@ -48,6 +48,7 @@
 #include <QTabBar>
 #include <QImageReader>
 #include <QMimeData>
+#include <QMouseEvent>
 #include <QWheelEvent>
 #include <QMenu>
 #include <QApplication>
@@ -55,10 +56,6 @@
 #include <QShortcut>
 #include <QQuickItem>
 
-#include <private/qquickwidget_p.h> // mouse ungrabbing workaround on quickitems
-#include <private/qquickwindow_p.h> // mouse ungrabbing workaround on quickitems
-
-
 namespace QmlDesigner {
 
 ItemLibraryWidget::ItemLibraryWidget(QWidget *parent) :
@@ -265,14 +262,7 @@ void ItemLibraryWidget::setResourcePath(const QString &resourcePath)
     updateSearch();
 }
 
-static void ungrabMouseOnQMLWorldWorkAround(QQuickWidget *quickWidget)
+void ItemLibraryWidget::startDragAndDrop(QQuickItem *mouseArea, QVariant itemLibraryId)
-{
-    const QQuickWidgetPrivate *widgetPrivate = QQuickWidgetPrivate::get(quickWidget);
-    if (widgetPrivate && widgetPrivate->offscreenWindow && widgetPrivate->offscreenWindow->mouseGrabberItem())
-        widgetPrivate->offscreenWindow->mouseGrabberItem()->ungrabMouse();
-}
-
-void ItemLibraryWidget::startDragAndDrop(QVariant itemLibraryId)
 {
     m_currentitemLibraryEntry = itemLibraryId.value<ItemLibraryEntry>();
 
@@ -283,9 +273,14 @@ void ItemLibraryWidget::startDragAndDrop(QVariant itemLibraryId)
                         m_currentitemLibraryEntry.libraryEntryIconPath()));
     drag->setMimeData(mimeData);
 
-    drag->exec();
+    /* Workaround for bug in Qt. The release event is not delivered for Qt < 5.9 if a drag is started */
+    QMouseEvent event (QEvent::MouseButtonRelease, QPoint(-1, -1), Qt::LeftButton, Qt::LeftButton, Qt::NoModifier);
+    QApplication::sendEvent(mouseArea, &event);
 
-    ungrabMouseOnQMLWorldWorkAround(m_itemViewQuickWidget.data());
+    QTimer::singleShot(0, [drag]() {
+        drag->exec();
+        drag->deleteLater();
+    });
 }
 
 void ItemLibraryWidget::removeImport(const QString &name)

src/plugins/qmldesigner/components/itemlibrary/itemlibrarywidget.h

@@ -84,7 +84,7 @@ public:
 
     void setModel(Model *model);
 
-    Q_INVOKABLE void startDragAndDrop(QVariant itemLibId);
+    Q_INVOKABLE void startDragAndDrop(QQuickItem *mouseArea, QVariant itemLibId);
 
 protected:
     void removeImport(const QString &name);

src/plugins/qmldesigner/components/propertyeditor/propertyeditorview.cpp

@@ -278,7 +278,7 @@ void PropertyEditorView::changeExpression(const QString &propertyName)
                 }
             } else if (qmlObjectNode.modelNode().metaInfo().propertyTypeName(name) == "qreal") {
                 bool ok;
-                qreal realValue = value->expression().toFloat(&ok);
+                qreal realValue = value->expression().toDouble(&ok);
                 if (ok) {
                     qmlObjectNode.setVariantProperty(name, realValue);
                     transaction.commit(); //committing in the try block

src/plugins/qmldesigner/components/resources/centerwidget.css

@@ -28,7 +28,7 @@ QTabBar#centralTabBar::tab:selected {
     color: creatorTheme.QmlDesignerTabDark;
 }
 
-QToolButton {
+QToolButton#centralTabBar {
     background-color: creatorTheme.QmlDesignerBackgroundColorDarkAlternate;
     width: 08px;
     height: 16px;

src/plugins/qmldesigner/components/resources/resources.qrc

@@ -5,5 +5,9 @@
         <file>scrollbar.css</file>
         <file>formeditorstylesheet.css</file>
         <file>centerwidget.css</file>
+        <file>images/spliteditorhorizontally.png</file>
+        <file>images/spliteditorhorizontally@2x.png</file>
+        <file>images/spliteditorvertically.png</file>
+        <file>images/spliteditorvertically@2x.png</file>
     </qresource>
 </RCC>

src/plugins/qmldesigner/components/texteditor/texteditorview.cpp

@@ -146,13 +146,18 @@ WidgetInfo TextEditorView::widgetInfo()
 }
 
 QString TextEditorView::contextHelpId() const
+{
+    return AbstractView::contextHelpId();
+}
+
+QString TextEditorView::qmlJSEditorHelpId() const
 {
     if (m_widget->textEditor()) {
         QString contextHelpId = m_widget->textEditor()->contextHelpId();
         if (!contextHelpId.isEmpty())
             return m_widget->textEditor()->contextHelpId();
     }
-    return AbstractView::contextHelpId();
+    return QString();
 }
 
 void TextEditorView::nodeIdChanged(const ModelNode& /*node*/, const QString &/*newId*/, const QString &/*oldId*/)