Merge remote-tracking branch 'origin/4.9'

Conflicts:
	src/plugins/qmldesigner/components/propertyeditor/gradientmodel.cpp

Change-Id: I170de608eaae795133105dedb76ae6f93f6e0d92

dist/changes-4.9.0.md

@@ -20,7 +20,8 @@ Editing
 
 * Language Client
     * Added support for document outline (QTCREATORBUG-21573)
-    * Added support for `Find Usages` (QTCREATORBUG-21577)
+    * Added support for `Find References to Symbol Under Cursor`
+      (QTCREATORBUG-21577)
     * Added support for code actions
 * Highlighter
     * Replaced custom highlighting file parser with `KSyntaxHighlighting`
@@ -75,6 +76,11 @@ Generic Projects
   files (QTCREATORBUG-19668)
 * Fixed `Apply Filter` when editing file list (QTCREATORBUG-16237)
 
+Compilation Database Projects
+
+* Fixed that project tree was not updated when database changes on disk
+  (QTCREATORBUG-21733)
+
 C++ Support
 
 * Added code snippet for range-based `for` loops
@@ -85,8 +91,11 @@ C++ Support
     * Fixed issue with high memory consumption (QTCREATORBUG-19543)
     * Fixed inconsistency between `Follow Symbol` and `Ctrl + Click`
       (QTCREATORBUG-21637)
+    * Fixed that global completion was shown after comma (QTCREATORBUG-21624)
 * Clang Format
     * Added option to format code instead of only indenting code
+    * Added `Open Used .clang-format Configuration File` to editor's
+      context menu
 
 QML Support
 
@@ -108,6 +117,8 @@ Debugging
 * Fixed that debugger toolbar could force large minimum window size
   (QTCREATORBUG-21885)
 * Added pretty printing of `QSizePolicy`
+* Fixed pretty printing of standard maps and sets from `libc++`
+  (QTCREATORBUG-18536)
 * GDB
     * Added support for rvalue references in function arguments
 * LLDB
@@ -130,6 +141,7 @@ Perf Profiler
 Qt Quick Designer
 
 * Made QML Live Preview integration opensource
+* Added support for `Dialog` (QTCREATORBUG-22120)
 
 Version Control Systems
 
@@ -178,6 +190,8 @@ Windows
 * Changed toolchain detection to use `vswhere` by default, which is recommended
   by Microsoft
 * Fixed issue with UNC paths in `.pro` files (QTCREATORBUG-21881)
+* Fixed language version detections with MSVC and precompiled headers
+  (QTCREATORBUG-21860)
 
 Linux
 
@@ -189,6 +203,7 @@ Android
 
 * Removed separate `QmakeAndroidSupport` plugin and merged functionality into
   other plugins
+* Fixed debugging for API level 22 (QTCREATORBUG-22098)
 
 Remote Linux
 

doc/src/debugger/creator-only/creator-debugger-example.qdoc

@@ -53,7 +53,7 @@
             \image qtcreator-setting-breakpoint1.png
 
         \li Select \uicontrol Debug > \uicontrol {Start Debugging} >
-            \uicontrol {Start Debugging} or press \key F5.
+            \uicontrol {Start Debugging of Startup Project} or press \key F5.
 
         \li To view information about the breakpoint, go to the
             \uicontrol Breakpoints view.

doc/src/debugger/creator-only/creator-debugger.qdoc

@@ -54,10 +54,10 @@
         \li \l{Launching the Debugger}
 
             To start an application from an open project under the control
-            of a debugger, press the Debug button in the lower left corner
-            of the main view, or press \key F5. Other, less common start
-            options are available in the \uicontrol Debug >
-            \uicontrol {Start Debugging} menu.
+            of a debugger, select the \inlineimage qtcreator-debug-button.png
+            (\uicontrol {Start Debugging of Startup Project}) button or press
+            \key F5. Other, less common start options are available in the
+            \uicontrol Debug > \uicontrol {Start Debugging} menu.
 
         \li \l{Interacting with the Debugger}
 
@@ -106,13 +106,15 @@
     \title Launching the Debugger
 
     To start an application from an open project under the control of a
-    debugger, press the \uicontrol Debug button in the lower left corner
-    of the main view, or press \key F5.
+    debugger, select the \inlineimage qtcreator-debug-button.png
+    (\uicontrol {Start Debugging of Startup Project}) button or press \key F5.
 
     \QC checks whether the compiled program is up-to-date, and rebuilds and
     deploys it if the \uicontrol {Always build project before deploying it} and
     \uicontrol {Always deploy before running} options are selected in the
-    \uicontrol {Build and Run} options.
+    \uicontrol {Build and Run} options. To debug the program without deploying
+    it, select \uicontrol Debug > \uicontrol {Start Debugging} >
+    \uicontrol {Start Debugging Without Deployment}.
 
     The debugger then takes over and starts the program with suitable
     parameters.
@@ -127,7 +129,8 @@
     depending on where and how the debugged process is started and run. Some of
     the modes are only available for a particular operating system or platform.
 
-    In general, the \key F5 and the \uicontrol Debug button are set up in a
+    In general, \key F5 and the \uicontrol {Start Debugging of Startup Project}
+    button are set up in a
     way to start the operating mode that is commonly used in a given context. So
     if the current project is set up as a C++ application using the MinGW
     toolchain targeting desktop Windows, the GDB engine will be started in Start
@@ -137,7 +140,7 @@
 
     Change the run configuration parameters (such as
     \uicontrol {Run in Terminal}) in the run settings of the project, or select
-    options from the \uicontrol Debug  > \uicontrol {Start Debugging} menu to
+    options from the \uicontrol Debug > \uicontrol {Start Debugging} menu to
     select other modes of operation.
 
     The debugger can run in the following modes:

doc/src/debugger/qtquick-debugger-example.qdoc

@@ -65,7 +65,8 @@
             The red circle indicates that a breakpoint is now set on that line
             number.
 
-        \li Select \uicontrol {Debug > Start Debugging > Start Debugging} or press
+        \li Select \uicontrol Debug > \uicontrol {Start Debugging} >
+            \uicontrol {Start Debugging of Startup Project} or press
             \key{F5}.
 
         \li Once the Same Game application starts, select \uicontrol {Puzzle}
@@ -97,7 +98,7 @@
             \image qtquick-example-setting-breakpoint3.png
 
         \li To execute JavaScript commands in the current context, open the
-            \uicontrol {Debugger Console} output pane.
+            \uicontrol {QML Debugger Console} output pane.
 
             \image qml-script-console.png
 

doc/src/debugger/qtquick-debugging.qdoc

@@ -101,9 +101,10 @@
 
     \section1 Starting QML Debugging
 
-    To start the application, choose \uicontrol {Debug > Start Debugging >
-    Start Debugging} or press \key F5. Once the application starts running, it
-    behaves and performs as usual. You can then perform the following tasks:
+    To start the application, choose \uicontrol Debug > \uicontrol {Start Debugging}
+    > \uicontrol {Start Debugging of Startup Project} or press \key F5. Once the
+    application starts running, it behaves and performs as usual. You can then
+    perform the following tasks:
 
     \list
 
@@ -227,11 +228,11 @@
     \section1 Executing JavaScript Expressions
 
     When the application is interrupted by a breakpoint, you can use the
-    \uicontrol {Debugger Console} to execute JavaScript expressions in the
+    \uicontrol {QML Debugger Console} to execute JavaScript expressions in the
     current context. To open it, choose \uicontrol Window >
-    \uicontrol {Output Panes} > \uicontrol {Debugger Console}.
+    \uicontrol {Output Panes} > \uicontrol {QML Debugger Console}.
 
-    \image qml-script-console.png "Debugger Console"
+    \image qml-script-console.png "QML Debugger Console"
 
     You can change property values temporarily, without editing the source, and
     view the results in the running application. You can change the property
@@ -239,7 +240,7 @@
 
     \section1 Applying QML Changes at Runtime
 
-    When you change property values in the \uicontrol {Debugger Console} or in
-    the \uicontrol Locals or \uicontrol Expression view, they are immediately
+    When you change property values in the \uicontrol {QML Debugger Console} or
+    in the \uicontrol Locals or \uicontrol Expression view, they are immediately
     updated in the running application, but not in the source code.
 */

doc/src/editors/creator-code-syntax.qdoc

@@ -1,6 +1,6 @@
 /****************************************************************************
 **
-** Copyright (C) 2018 The Qt Company Ltd.
+** Copyright (C) 2019 The Qt Company Ltd.
 ** Contact: https://www.qt.io/licensing/
 **
 ** This file is part of the Qt Creator documentation.
@@ -41,27 +41,38 @@
     \list
         \li Syntax errors are underlined in red.
 
-            In the following figure, a semicolon is missing at the end of the
-            line.
+            In the following screenshot, a semicolon is missing at the end
+            of the line.
             \image qtcreator-syntaxerror.png
         \li Semantic errors and warnings are underlined in olive.
 
-            In the following figure, the variable is not used.
+            In the following screenshot, the variable is not used.
             \image qtcreator-semanticerror.png
     \endlist
 
+    \section1 Viewing Annotations
+
     When using the Clang code model, errors and warnings are additionally marked
     with icons and annotated. If a \l{http://clang.llvm.org/diagnostics.html}
     {Clang fix-it} is available, you can execute it by clicking the
     \inlineimage refactormarker.png
     icon and pressing \key Enter.
 
-    In the following figure, a semicolon is missing at the end of the
+    In the following screenshot, a Qt class name contains a typo:
+
+    \image qtcreator-typo-clang.png
+
+    You can use the icons in the tooltip popup to copy the error or
+    warning message to the clipboard or to ignore and hide it. Select
+    the \uicontrol {Annotation Settings} link to specify the position
+    of the line annotations.
+
+    In the following screenshot, a semicolon is missing at the end of the
     line.
 
     \image qtcreator-syntaxerror-clang.png
 
-    In the following figure, the variable is not used.
+    In the following screenshot, the variable is not used.
 
     \image qtcreator-semanticerror-clang.png
 
@@ -74,6 +85,8 @@
 
     \image qml-syntax-check.png
 
+    \section2 Specifying Line Annotation Positions
+
     To specify the position where the annotations are displayed, select
     \uicontrol Tools > \uicontrol Options > \uicontrol {Text Editor} >
     \uicontrol Display > \uicontrol {Line annotations}, and then select

doc/src/editors/creator-only/creator-clang-codemodel.qdoc

@@ -52,7 +52,8 @@
             {following symbols}, and so on
 
         \li Inspecting code by using the \l{Browsing Project Contents}
-            {class browser}, the \l{Viewing QML Types}{outline}, and so on
+            {class browser}, the \l{Viewing Defined Types and Symbols}
+            {outline}, and so on
 
         \li Diagnostics
 

doc/src/editors/creator-only/creator-language-server.qdoc

@@ -1,6 +1,6 @@
 /****************************************************************************
 **
-** Copyright (C) 2018 The Qt Company Ltd.
+** Copyright (C) 2019 The Qt Company Ltd.
 ** Contact: https://www.qt.io/licensing/
 **
 ** This file is part of the Qt Creator documentation.
@@ -34,9 +34,19 @@
     For several programming languages, a \e {language server} is available
     that provides information about the code to IDEs as long as they support
     communication via the language server protocol (LSP). This enables the
-    IDE to provide code completion, highlighting of the symbol under cursor,
-    and jumping to the symbol definition, as well as to integrate diagnostics
-    from the language server.
+    IDE to provide the following services:
+
+    \list
+        \li \l{Completing Code}{Code completion}
+        \li Highlighting the symbol under cursor
+        \li \l{Moving to Symbol Definition or Declaration}
+            {Moving to the symbol definition}
+        \li Inspecting code by viewing the document
+            \l{Viewing Defined Types and Symbols}{outline}
+        \li \l{Finding Symbols}{Finding references to symbols}
+        \li Code actions
+        \li Integrating diagnostics from the language server
+    \endlist
 
     By providing a client for the language server protocol, \QC can support
     the above features for several other programming languages besides C++.

doc/src/howto/creator-only/creator-ui.qdoc

@@ -137,7 +137,7 @@
 
        \li \uicontrol{Compile Output}
 
-       \li \uicontrol {Debugger Console}
+       \li \uicontrol {QML Debugger Console}
 
        \li \uicontrol {To-Do Entries}
 
@@ -164,7 +164,7 @@
     \uicontrol {Window > Output Panes}. To display the \uicontrol {To-Do Entries} pane,
     enable the Todo plugin.
 
-    For more information about the \uicontrol {Debugger Console} view, see
+    For more information about the \uicontrol {QML Debugger Console} view, see
     \l{Executing JavaScript Expressions}.
 
     \section2 Issues

doc/src/howto/creator-sidebar-views.qdocinc

@@ -1,6 +1,6 @@
 /****************************************************************************
 **
-** Copyright (C) 2018 The Qt Company Ltd.
+** Copyright (C) 2019 The Qt Company Ltd.
 ** Contact: https://www.qt.io/licensing/
 **
 ** This file is part of the Qt Creator documentation.
@@ -268,14 +268,15 @@
 
 //! [outline view]
 
-    \section2 Viewing QML Types
+    \section2 Viewing Defined Types and Symbols
 
-    The \uicontrol Outline view shows the type hierarchy in a QML file.
+    The \uicontrol Outline view shows an overview of defined types and other
+    symbols, as well as their properties and hierarchy in a source file.
 
     \list
         \li To see a complete list of all bindings, select
             \uicontrol {Filter Tree} > \uicontrol {Show All Bindings}.
-        \li To stop the synchronization with the QML type selected in the
+        \li To stop the synchronization with the type or symbol selected in the
             editor, deselect \uicontrol {Synchronize with Editor}.
     \endlist
 

src/plugins/android/androidrunnerworker.cpp

@@ -99,14 +99,14 @@ static bool isTimedOut(const chrono::high_resolution_clock::time_point &start,
     return timedOut;
 }
 
-static qint64 extractPID(const QString &output, const QString &packageName)
+static qint64 extractPID(const QByteArray &output, const QString &packageName)
 {
     qint64 pid = -1;
     foreach (auto tuple, output.split('\n')) {
         tuple = tuple.simplified();
         if (!tuple.isEmpty()) {
             auto parts = tuple.split(':');
-            QString commandName = parts.first();
+            QString commandName = QString::fromLocal8Bit(parts.first());
             if (parts.length() == 2 && commandName == packageName) {
                 pid = parts.last().toLongLong();
                 break;
@@ -125,18 +125,17 @@ static void findProcessPID(QFutureInterface<qint64> &fi, QStringList selector,
 
     qint64 processPID = -1;
     chrono::high_resolution_clock::time_point start = chrono::high_resolution_clock::now();
-
-    selector.append("shell");
-    selector.append(preNougat ? pidScriptPreNougat : pidScript.arg(packageName));
-
     do {
         QThread::msleep(200);
-        SdkToolResult result = AndroidManager::runAdbCommand(selector);
+        QString adbPath = AndroidConfigurations::currentConfig().adbToolPath().toString();
+        selector.append("shell");
+        selector.append(preNougat ? pidScriptPreNougat : pidScript.arg(packageName));
+        const auto out = Utils::SynchronousProcess().runBlocking(adbPath, selector).allRawOutput();
         if (preNougat) {
-            processPID = extractPID(result.stdOut(), packageName);
+            processPID = extractPID(out, packageName);
         } else {
-            if (!result.stdOut().isEmpty())
-                processPID = result.stdOut().trimmed().toLongLong();
+            if (!out.isEmpty())
+                processPID = out.trimmed().toLongLong();
         }
     } while (processPID == -1 && !isTimedOut(start) && !fi.isCanceled());
 
@@ -325,11 +324,8 @@ void AndroidRunnerWorker::forceStop()
     runAdb({"shell", "am", "force-stop", m_packageName});
 
     // try killing it via kill -9
-    QString out;
-    runAdb({"shell", pidScriptPreNougat}, &out);
-    qint64 pid = extractPID(out.simplified(), m_packageName);
-    if (pid != -1)
-        adbKill(pid);
+    if (m_processPID != -1)
+        adbKill(m_processPID);
 }
 
 void AndroidRunnerWorker::logcatReadStandardError()

src/plugins/coreplugin/editortoolbar.cpp

@@ -272,8 +272,6 @@ void EditorToolBar::addEditor(IEditor *editor)
 
     if (toolBar && !d->m_isStandalone)
         addCenterToolBar(toolBar);
-
-    updateDocumentStatus(editor->document());
 }
 
 void EditorToolBar::addCenterToolBar(QWidget *toolBar)
@@ -408,10 +406,6 @@ void EditorToolBar::updateDocumentStatus(IDocument *document)
         return;
     }
 
-    const Utils::optional<int> index = DocumentModel::rowOfDocument(document);
-    if (QTC_GUARD(index))
-        d->m_editorList->setCurrentIndex(*index);
-
     if (document->filePath().isEmpty()) {
         d->m_lockButton->setIcon(QIcon());
         d->m_lockButton->setEnabled(false);

src/plugins/debugger/debuggerdialogs.cpp

@@ -73,6 +73,7 @@ class StartApplicationDialogPrivate
 public:
     KitChooser *kitChooser;
     QLabel *serverPortLabel;
+    QLabel *channelOverrideHintLabel;
     QLabel *channelOverrideLabel;
     QLineEdit *channelOverrideEdit;
     QSpinBox *serverPortSpinBox;
@@ -237,6 +238,12 @@ StartApplicationDialog::StartApplicationDialog(QWidget *parent)
     d->serverPortSpinBox = new QSpinBox(this);
     d->serverPortSpinBox->setRange(1, 65535);
 
+    d->channelOverrideHintLabel =
+            new QLabel(tr("Normally, the running server is identified by the IP of the "
+                          "device in the kit and the server port selected above.\n"
+                          "You can choose another communication channel here, such as "
+                          "a serial line or custom ip:port."));
+
     d->channelOverrideLabel = new QLabel(tr("Override server channel:"), this);
     d->channelOverrideEdit = new QLineEdit(this);
     //: "For example, /dev/ttyS0, COM1, 127.0.0.1:1234"
@@ -304,10 +311,7 @@ StartApplicationDialog::StartApplicationDialog(QWidget *parent)
     formLayout->addRow(tr("Break at \"&main\":"), d->breakAtMainCheckBox);
     formLayout->addRow(d->serverStartScriptLabel, d->serverStartScriptPathChooser);
     formLayout->addRow(tr("Debug &information:"), d->debuginfoPathChooser);
-    formLayout->addRow(new QLabel(tr("Normally, the running server is identified by the IP of the "
-                          "device in the kit and the server port selected above.\n"
-                          "You can choose another communication channel here, such as "
-                          "a serial line or custom ip:port.")));
+    formLayout->addRow(d->channelOverrideHintLabel);
     formLayout->addRow(d->channelOverrideLabel, d->channelOverrideEdit);
     formLayout->addRow(line2);
     formLayout->addRow(tr("&Recent:"), d->historyComboBox);
@@ -396,6 +400,7 @@ void StartApplicationDialog::run(bool attachRemote)
         dialog.d->serverStartScriptLabel->setVisible(false);
         dialog.d->serverPortSpinBox->setVisible(false);
         dialog.d->serverPortLabel->setVisible(false);
+        dialog.d->channelOverrideHintLabel->setVisible(false);
         dialog.d->channelOverrideLabel->setVisible(false);
         dialog.d->channelOverrideEdit->setVisible(false);
     }

src/plugins/perfprofiler/perfconfigwidget.cpp

@@ -160,6 +160,10 @@ void PerfConfigWidget::setTarget(ProjectExplorer::Target *target)
     QTC_CHECK(!m_process || m_process->state() == QProcess::NotRunning);
 
     m_process.reset(device->createProcess(nullptr));
+    if (!m_process) {
+        m_ui->useTracePointsButton->setEnabled(false);
+        return;
+    }
 
     connect(m_process.get(), &ProjectExplorer::DeviceProcess::finished,
             this, &PerfConfigWidget::handleProcessFinished);

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

@@ -38,6 +38,8 @@
 
 #include <utils/qtcassert.h>
 
+#include <QTimer>
+
 GradientModel::GradientModel(QObject *parent) :
     QAbstractListModel(parent)
 {
@@ -150,6 +152,9 @@ void GradientModel::addGradient()
             if (!color.isValid())
                 color = QColor(Qt::white);
 
+            if (m_gradientTypeName != "Gradient")
+                ensureShapesImport();
+
             QmlDesigner::RewriterTransaction transaction = view()->beginRewriterTransaction(QByteArrayLiteral("GradientModel::addGradient"));
 
             QmlDesigner::ModelNode gradientNode = createGradientNode();
@@ -173,6 +178,8 @@ void GradientModel::addGradient()
     }
     setupModel();
 
+    if (m_gradientTypeName != "Gradient")
+        QTimer::singleShot(100, [this](){ view()->resetPuppet(); }); /*Unfortunately required */
     emit hasGradientChanged();
     emit gradientTypeChanged();
 }
@@ -321,7 +328,7 @@ void GradientModel::setAnchorBackend(const QVariant &anchorBackend)
         m_itemNode = backendCasted->getItemNode();
 
     if (m_itemNode.isValid()
-        && m_itemNode.modelNode().hasProperty(gradientPropertyName().toUtf8()))
+            && m_itemNode.modelNode().hasNodeProperty(gradientPropertyName().toUtf8()))
         m_gradientTypeName = m_itemNode.modelNode().nodeProperty(gradientPropertyName().toUtf8()).modelNode().simplifiedTypeName();
 
     setupModel();
@@ -445,7 +452,6 @@ QmlDesigner::ModelNode GradientModel::createGradientNode()
         fullTypeName.prepend("QtQuick.");
     } else {
         fullTypeName.prepend("QtQuick.Shapes.");
-        ensureShapesImport();
     }
 
     auto metaInfo = model()->metaInfo(fullTypeName);

src/plugins/qmldesigner/designercore/metainfo/nodemetainfo.cpp

@@ -85,7 +85,7 @@ static TypeName resolveTypeName(const ASTPropertyReference *ref, const ContextPt
 {
     TypeName type = "unknown";
 
-    if (ref->ast()->defaultToken.isValid()) {
+    if (ref->ast()->propertyToken.isValid()) {
         type = ref->ast()->memberType->name.toUtf8();
 
         if (type == "alias") {

src/tools/clangbackend/source/clangfilesystemwatcher.cpp

@@ -60,7 +60,7 @@ QStringList filterExistingFiles(QStringList &&filePaths)
 
     filePaths.erase(startOfNonExistingFilePaths, filePaths.end());
 
-    return filePaths;
+    return std::move(filePaths);
 }
 }
 

tests/system/shared/editor_utils.py

@@ -78,7 +78,10 @@ def menuVisibleAtEditor(editor, menuInList):
                     return True
             return False
         menu = waitForObject("{type='QMenu' unnamed='1' visible='1'}", 500)
-        success = menu.visible and widgetContainsPoint(editor, menu.mapToGlobal(QPoint(0, 0)))
+        topLeft = menu.mapToGlobal(QPoint(0, 0))
+        bottomLeft = menu.mapToGlobal(QPoint(0, menu.height))
+        success = menu.visible and (widgetContainsPoint(editor, topLeft)
+                                    or widgetContainsPoint(editor, bottomLeft))
         if success:
             menuInList[0] = menu
         return success