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Merge remote-tracking branch 'origin/4.6'

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Conflicts:
	src/plugins/android/androiddeployqtstep.cpp
	src/plugins/cmakeprojectmanager/cmakerunconfiguration.cpp
	src/plugins/qmakeprojectmanager/wizards/testwizard.cpp
	src/plugins/qtsupport/exampleslistmodel.cpp
	src/plugins/qtsupport/gettingstartedwelcomepage.cpp

Change-Id: I126823f5f60613509520c07f52be7bc9d4f4367c
This commit is contained in:
Eike Ziller
2018-03-16 09:28:08 +01:00
parent f044e69f67 fad75a3d56
commit cb84ae1a21
60 changed files with 2532 additions and 1337 deletions
Download Patch File Download Diff File Expand all files Collapse all files

293
src/plugins/git/gitclient.cpp
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@@ -62,9 +62,14 @@
#include <vcsbase/vcscommand.h>
#include <vcsbase/vcsoutputwindow.h>
#include <diffeditor/descriptionwidgetwatcher.h>
#include <diffeditor/diffeditorconstants.h>
#include <diffeditor/diffeditorcontroller.h>
#include <diffeditor/diffutils.h>
#include <texteditor/fontsettings.h>
#include <texteditor/texteditorsettings.h>
#include <utils/utilsicons.h>
#include <QAction>
@@ -76,8 +81,9 @@
#include <QMessageBox>
#include <QPushButton>
#include <QRegExp>
#include <QTextCodec>
#include <QTextBlock>
#include <QToolButton>
#include <QTextCodec>
const char GIT_DIRECTORY[] = ".git";
const char graphLogFormatC[] = "%h %d %an %s %ci";
@@ -112,6 +118,153 @@ const unsigned silentFlags = unsigned(VcsCommand::SuppressCommandLogging
| VcsCommand::SuppressStdErr
| VcsCommand::SuppressFailMessage);
static QString branchesDisplay(const QString &prefix, QStringList *branches, bool *first)
{
const int limit = 12;
const int count = branches->count();
int more = 0;
QString output;
if (*first)
*first = false;
else
output += QString(sizeof(BRANCHES_PREFIX) - 1, ' '); // Align
output += prefix + ": ";
// If there are more than 'limit' branches, list limit/2 (first limit/4 and last limit/4)
if (count > limit) {
const int leave = limit / 2;
more = count - leave;
branches->erase(branches->begin() + leave / 2 + 1, branches->begin() + count - leave / 2);
(*branches)[leave / 2] = "...";
}
output += branches->join(", ");
//: Displayed after the untranslated message "Branches: branch1, branch2 'and %n more'"
// in git show.
if (more > 0)
output += ' ' + GitClient::tr("and %n more", 0, more);
return output;
}
class DescriptionWidgetDecorator : public QObject
{
Q_OBJECT
public:
DescriptionWidgetDecorator(DescriptionWidgetWatcher *watcher);
bool eventFilter(QObject *watched, QEvent *event) override;
signals:
void branchListRequested();
private:
bool checkContentsUnderCursor(const QTextCursor &cursor) const;
void highlightCurrentContents(TextEditor::TextEditorWidget *textEditor,
const QTextCursor &cursor);
void handleCurrentContents(const QTextCursor &cursor);
void addWatch(TextEditor::TextEditorWidget *widget);
void removeWatch(TextEditor::TextEditorWidget *widget);
DescriptionWidgetWatcher *m_watcher;
QHash<QObject *, TextEditor::TextEditorWidget *> m_viewportToTextEditor;
};
DescriptionWidgetDecorator::DescriptionWidgetDecorator(DescriptionWidgetWatcher *watcher)
: QObject(),
m_watcher(watcher)
{
QList<TextEditor::TextEditorWidget *> widgets = m_watcher->descriptionWidgets();
for (auto *widget : widgets)
addWatch(widget);
connect(m_watcher, &DescriptionWidgetWatcher::descriptionWidgetAdded,
this, &DescriptionWidgetDecorator::addWatch);
connect(m_watcher, &DescriptionWidgetWatcher::descriptionWidgetRemoved,
this, &DescriptionWidgetDecorator::removeWatch);
}
bool DescriptionWidgetDecorator::eventFilter(QObject *watched, QEvent *event)
{
TextEditor::TextEditorWidget *textEditor = m_viewportToTextEditor.value(watched);
if (!textEditor)
return QObject::eventFilter(watched, event);
if (event->type() == QEvent::MouseMove) {
QMouseEvent *mouseEvent = static_cast<QMouseEvent *>(event);
if (mouseEvent->buttons())
return QObject::eventFilter(watched, event);
Qt::CursorShape cursorShape;
const QTextCursor cursor = textEditor->cursorForPosition(mouseEvent->pos());
if (checkContentsUnderCursor(cursor)) {
highlightCurrentContents(textEditor, cursor);
cursorShape = Qt::PointingHandCursor;
} else {
textEditor->setExtraSelections(TextEditor::TextEditorWidget::OtherSelection,
QList<QTextEdit::ExtraSelection>());
cursorShape = Qt::IBeamCursor;
}
bool ret = QObject::eventFilter(watched, event);
textEditor->viewport()->setCursor(cursorShape);
return ret;
} else if (event->type() == QEvent::MouseButtonRelease) {
QMouseEvent *mouseEvent = static_cast<QMouseEvent *>(event);
if (mouseEvent->button() == Qt::LeftButton && !(mouseEvent->modifiers() & Qt::ShiftModifier)) {
const QTextCursor cursor = textEditor->cursorForPosition(mouseEvent->pos());
if (checkContentsUnderCursor(cursor)) {
handleCurrentContents(cursor);
return true;
}
}
return QObject::eventFilter(watched, event);
}
return QObject::eventFilter(watched, event);
}
bool DescriptionWidgetDecorator::checkContentsUnderCursor(const QTextCursor &cursor) const
{
return cursor.block().text() == Constants::EXPAND_BRANCHES;
}
void DescriptionWidgetDecorator::highlightCurrentContents(
TextEditor::TextEditorWidget *textEditor, const QTextCursor &cursor)
{
QTextEdit::ExtraSelection sel;
sel.cursor = cursor;
sel.cursor.select(QTextCursor::LineUnderCursor);
sel.format.setUnderlineStyle(QTextCharFormat::SingleUnderline);
const QColor textColor = TextEditor::TextEditorSettings::fontSettings().formatFor(TextEditor::C_TEXT).foreground();
sel.format.setUnderlineColor(textColor.isValid() ? textColor : textEditor->palette().color(QPalette::Foreground));
textEditor->setExtraSelections(TextEditor::TextEditorWidget::OtherSelection,
QList<QTextEdit::ExtraSelection>() << sel);
}
void DescriptionWidgetDecorator::handleCurrentContents(const QTextCursor &cursor)
{
QTextCursor copy = cursor;
copy.select(QTextCursor::LineUnderCursor);
copy.removeSelectedText();
copy.insertText("Branches: Expanding...");
emit branchListRequested();
}
void DescriptionWidgetDecorator::addWatch(TextEditor::TextEditorWidget *widget)
{
m_viewportToTextEditor.insert(widget->viewport(), widget);
widget->viewport()->installEventFilter(this);
}
void DescriptionWidgetDecorator::removeWatch(TextEditor::TextEditorWidget *widget)
{
widget->viewport()->removeEventFilter(this);
m_viewportToTextEditor.remove(widget->viewport());
}
///////////////////////////////
class GitDiffEditorController : public VcsBaseDiffEditorController
{
Q_OBJECT
@@ -124,13 +277,75 @@ protected:
QStringList addConfigurationArguments(const QStringList &args) const;
QStringList addHeadWhenCommandInProgress() const;
private:
void updateBranchList();
DescriptionWidgetWatcher m_watcher;
DescriptionWidgetDecorator m_decorator;
};
GitDiffEditorController::GitDiffEditorController(IDocument *document, const QString &workingDirectory) :
VcsBaseDiffEditorController(document, GitPlugin::client(), workingDirectory)
VcsBaseDiffEditorController(document, GitPlugin::client(), workingDirectory),
m_watcher(this),
m_decorator(&m_watcher)
{
connect(&m_decorator, &DescriptionWidgetDecorator::branchListRequested,
this, &GitDiffEditorController::updateBranchList);
}
void GitDiffEditorController::updateBranchList()
{
const QString revision = description().mid(7, 12);
if (revision.isEmpty())
return;
const QString workingDirectory = baseDirectory();
VcsCommand *command = GitPlugin::client()->vcsExec(
workingDirectory, {"branch", noColorOption, "-a", "--contains", revision}, nullptr,
false, 0, workingDirectory);
connect(command, &VcsCommand::stdOutText, [this](const QString &text) {
const QString remotePrefix = "remotes/";
const QString localPrefix = "<Local>";
const int prefixLength = remotePrefix.length();
QString output = BRANCHES_PREFIX;
QStringList branches;
QString previousRemote = localPrefix;
bool first = true;
for (const QString &branch : text.split('\n')) {
const QString b = branch.mid(2).trimmed();
if (b.isEmpty())
continue;
if (b.startsWith(remotePrefix)) {
const int nextSlash = b.indexOf('/', prefixLength);
if (nextSlash < 0)
continue;
const QString remote = b.mid(prefixLength, nextSlash - prefixLength);
if (remote != previousRemote) {
output += branchesDisplay(previousRemote, &branches, &first) + '\n';
branches.clear();
previousRemote = remote;
}
branches << b.mid(nextSlash + 1);
} else {
branches << b;
}
}
if (branches.isEmpty()) {
if (previousRemote == localPrefix)
output += tr("<None>");
} else {
output += branchesDisplay(previousRemote, &branches, &first);
}
const QString branchList = output.trimmed();
QString newDescription = description();
newDescription.replace(Constants::EXPAND_BRANCHES, branchList);
setDescription(newDescription);
});
}
///////////////////////////////
void GitDiffEditorController::runCommand(const QList<QStringList> &args, QTextCodec *codec)
{
VcsBaseDiffEditorController::runCommand(args, diffExecutionFlags(), codec);
@@ -679,8 +894,6 @@ void GitClient::requestReload(const QString &documentId, const QString &source,
connect(controller, &DiffEditorController::chunkActionsRequested,
this, &GitClient::chunkActionsRequested, Qt::DirectConnection);
connect(controller, &DiffEditorController::requestInformationForCommit,
this, &GitClient::branchesForCommit);
VcsBasePlugin::setSource(document, sourceCopy);
EditorManager::activateEditorForDocument(document);
@@ -1379,76 +1592,6 @@ void GitClient::synchronousTagsForCommit(const QString &workingDirectory, const
}
}
static QString branchesDisplay(const QString &prefix, QStringList *branches, bool *first)
{
const int limit = 12;
const int count = branches->count();
int more = 0;
QString output;
if (*first)
*first = false;
else
output += QString(sizeof(BRANCHES_PREFIX) - 1, ' '); // Align
output += prefix + ": ";
// If there are more than 'limit' branches, list limit/2 (first limit/4 and last limit/4)
if (count > limit) {
const int leave = limit / 2;
more = count - leave;
branches->erase(branches->begin() + leave / 2 + 1, branches->begin() + count - leave / 2);
(*branches)[leave / 2] = "...";
}
output += branches->join(", ");
//: Displayed after the untranslated message "Branches: branch1, branch2 'and %n more'"
// in git show.
if (more > 0)
output += ' ' + GitClient::tr("and %n more", 0, more);
return output;
}
void GitClient::branchesForCommit(const QString &revision)
{
auto controller = qobject_cast<DiffEditorController *>(sender());
QString workingDirectory = controller->baseDirectory();
VcsCommand *command = vcsExec(
workingDirectory, {"branch", noColorOption, "-a", "--contains", revision}, nullptr,
false, 0, workingDirectory);
connect(command, &VcsCommand::stdOutText, controller, [controller](const QString &text) {
const QString remotePrefix = "remotes/";
const QString localPrefix = "<Local>";
const int prefixLength = remotePrefix.length();
QString output = BRANCHES_PREFIX;
QStringList branches;
QString previousRemote = localPrefix;
bool first = true;
for (const QString &branch : text.split('\n')) {
const QString b = branch.mid(2).trimmed();
if (b.isEmpty())
continue;
if (b.startsWith(remotePrefix)) {
const int nextSlash = b.indexOf('/', prefixLength);
if (nextSlash < 0)
continue;
const QString remote = b.mid(prefixLength, nextSlash - prefixLength);
if (remote != previousRemote) {
output += branchesDisplay(previousRemote, &branches, &first) + '\n';
branches.clear();
previousRemote = remote;
}
branches << b.mid(nextSlash + 1);
} else {
branches << b;
}
}
if (branches.isEmpty()) {
if (previousRemote == localPrefix)
output += tr("<None>");
} else {
output += branchesDisplay(previousRemote, &branches, &first);
}
controller->branchesReceived(output.trimmed());
});
}
bool GitClient::isRemoteCommit(const QString &workingDirectory, const QString &commit)
{
return !vcsFullySynchronousExec(
@@ -2110,7 +2253,7 @@ QString GitClient::extendedShowDescription(const QString &workingDirectory, cons
// Empty line before headers and commit message
const int emptyLine = modText.indexOf("\n\n");
if (emptyLine != -1)
modText.insert(emptyLine, QString('\n') + DiffEditor::Constants::EXPAND_BRANCHES);
modText.insert(emptyLine, QString('\n') + Constants::EXPAND_BRANCHES);
return modText;
}