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editormanager cleanups

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This commit is contained in:
mae
2009-01-30 17:10:22 +01:00
parent fb01db4490
commit b9655fd1bc
7 changed files with 101 additions and 165 deletions
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175
src/plugins/coreplugin/editormanager/editormanager.cpp
View File

@@ -143,7 +143,6 @@ struct EditorManagerPrivate {
ICore *m_core;
bool m_suppressEditorChanges;
// actions
QAction *m_revertToSavedAction;
@@ -184,7 +183,6 @@ EditorManagerPrivate::EditorManagerPrivate(ICore *core, QWidget *parent) :
m_splitter(0),
m_stackedLayout(0),
m_core(core),
m_suppressEditorChanges(false),
m_revertToSavedAction(new QAction(EditorManager::tr("Revert to Saved"), parent)),
m_saveAction(new QAction(parent)),
m_saveAsAction(new QAction(parent)),
@@ -227,7 +225,7 @@ EditorManager::EditorManager(ICore *core, QWidget *parent) :
m_instance = this;
connect(m_d->m_core, SIGNAL(contextAboutToChange(Core::IContext *)),
this, SLOT(updateCurrentEditorAndGroup(Core::IContext *)));
this, SLOT(handleContextChange(Core::IContext *)));
const QList<int> gc = QList<int>() << Constants::C_GLOBAL_ID;
const QList<int> editManagerContext =
@@ -384,10 +382,6 @@ EditorManager::EditorManager(ICore *core, QWidget *parent) :
// other setup
connect(this, SIGNAL(currentEditorChanged(Core::IEditor*)),
this, SLOT(updateActions()));
connect(this, SIGNAL(currentEditorChanged(Core::IEditor*)),
this, SLOT(updateEditorHistory()));
m_d->m_view = new EditorView(m_d->m_editorModel, this);
m_d->m_splitter = new SplitterOrView(m_d->m_view);
@@ -454,32 +448,16 @@ void EditorManager::updateEditorHistory()
m_d->m_editorHistory.prepend(editor);
}
bool EditorManager::registerEditor(IEditor *editor)
void EditorManager::removeEditor(IEditor *editor)
{
if (editor) {
m_d->m_editorModel->addEditor(editor);
m_d->m_core->fileManager()->addFile(editor->file());
m_d->m_core->fileManager()->addToRecentFiles(editor->file()->fileName());
m_d->m_editorModel->removeEditor(editor);
m_d->m_core->fileManager()->removeFile(editor->file());
m_d->m_editorHistory.removeAll(editor);
m_d->m_core->removeContextObject(editor);
m_d->m_editorHistory.removeAll(editor);
m_d->m_editorHistory.prepend(editor);
return true;
}
return false;
}
bool EditorManager::unregisterEditor(IEditor *editor)
{
if (editor) {
m_d->m_editorModel->removeEditor(editor);
m_d->m_core->fileManager()->removeFile(editor->file());
m_d->m_editorHistory.removeAll(editor);
return true;
}
return false;
}
void EditorManager::updateCurrentEditorAndGroup(IContext *context)
void EditorManager::handleContextChange(IContext *context)
{
if (debugEditorManager)
qDebug() << Q_FUNC_INFO;
@@ -489,50 +467,25 @@ void EditorManager::updateCurrentEditorAndGroup(IContext *context)
} else {
updateActions();
}
if (debugEditorManager)
qDebug() << "leaving method" << Q_FUNC_INFO;
}
IEditor *EditorManager::activateEditor(IEditor *editor, bool ignoreNavigationHistory)
{
if (m_d->m_suppressEditorChanges)
return editor;
return activateEditor(m_d->m_splitter->findView(m_d->m_currentEditor)->view(), editor, ignoreNavigationHistory);
}
void EditorManager::setCurrentEditor(IEditor *editor, bool ignoreNavigationHistory)
{
if (debugEditorManager)
qDebug() << Q_FUNC_INFO << currentEditor() << "-->" << editor
<< (m_d->m_suppressEditorChanges?"suppressed":"")
<< "ignore history?" << ignoreNavigationHistory;
if (m_d->m_suppressEditorChanges)
if (m_d->m_currentEditor == editor)
return;
m_d->m_currentEditor = editor;
if (editor) {
qDebug() << "EditorManager::setCurrentEditor" << editor << editor->file()->fileName();
bool addToHistory = (!ignoreNavigationHistory && editor != currentEditor());
if (debugEditorManager)
qDebug() << Q_FUNC_INFO << (addToHistory ? "adding to history" : "not adding to history");
if (addToHistory)
addCurrentPositionToNavigationHistory(true);
m_d->m_suppressEditorChanges = true;
EditorView *view = m_d->m_splitter->findView(editor)->view();
if (view == m_d->m_view && m_d->m_splitter)
unsplitAll();
view->setCurrentEditor(editor);
m_d->m_suppressEditorChanges = false;
if (addToHistory)
addCurrentPositionToNavigationHistory();
}
editorChanged(editor);
}
void EditorManager::editorChanged(IEditor *toEditor)
{
emit currentEditorChanged(toEditor);
updateActions();
updateEditorHistory();
emit currentEditorChanged(editor);
}
QList<IEditor *> EditorManager::editorsForFileName(const QString &filename) const
@@ -674,28 +627,16 @@ bool EditorManager::closeEditors(const QList<IEditor*> editorsToClose, bool askA
if (!state.isEmpty())
m_d->m_editorStates.insert(editor->file()->fileName(), QVariant(state));
}
unregisterEditor(editor);
m_d->m_core->removeContextObject(editor);
const bool suppress = m_d->m_suppressEditorChanges;
m_d->m_suppressEditorChanges = true;
removeEditor(editor);
m_d->m_view->removeEditor(editor);
m_d->m_suppressEditorChanges = suppress;
}
emit editorsClosed(acceptedEditors);
foreach (IEditor *editor, acceptedEditors) {
delete editor;
}
if (currentEditorRemoved) {
if (m_d->m_editorHistory.count() > 0) {
activateEditor(m_d->m_editorHistory.first(), true);
} else {
editorChanged(currentEditor());
}
setCurrentEditor(0, true);
}
if (currentEditor())
addCurrentPositionToNavigationHistory();
updateActions();
return !closingFailed;
}
@@ -708,11 +649,30 @@ void EditorManager::closeDuplicate(Core::IEditor *editor, bool doDelete)
delete editor;
}
Core::IEditor *EditorManager::activateEditor(Core::Internal::EditorView *view, Core::IEditor *editor, bool ignoreNavigationHistory)
void EditorManager::activateEditor(IEditor *editor, OpenEditorFlags flags)
{
Q_ASSERT(view && editor);
Q_ASSERT(m_d->m_view->hasEditor(editor));
activateEditor(m_d->m_splitter->findView(m_d->m_currentEditor)->view(), editor, flags);
}
void EditorManager::activateEditor(Core::Internal::EditorView *view, Core::IEditor *editor, OpenEditorFlags flags)
{
if (flags & NoActivate)
return;
Q_ASSERT(view && editor);
if (!view->hasEditor(editor)) {
if (SplitterOrView *sourceView = m_d->m_splitter->findView(editor))
sourceView->view()->removeEditor(editor);
view->addEditor(editor);
}
setCurrentEditor(editor, (flags & IgnoreNavigationHistory));
ensureEditorManagerVisible();
editor->widget()->setFocus();
#if 0
if (!editor->duplicateSupported()) {
unsplitAll();
view = m_d->m_view;
@@ -731,6 +691,7 @@ Core::IEditor *EditorManager::activateEditor(Core::Internal::EditorView *view, C
closeDuplicate(e, true);
}
return duplicate;
#endif
}
/* Find editors for a mimetype, best matching at the front
@@ -821,14 +782,21 @@ IEditor *EditorManager::createEditor(const QString &editorKind,
return editor;
}
void EditorManager::insertEditor(IEditor *editor,
bool /*ignoreNavigationHistory*/)
void EditorManager::addEditor(IEditor *editor, bool isDuplicate)
{
if (!editor)
return;
m_d->m_core->addContextObject(editor);
registerEditor(editor);
m_d->m_view->addEditor(editor);
if (!isDuplicate) {
m_d->m_editorModel->addEditor(editor);
m_d->m_core->fileManager()->addFile(editor->file());
m_d->m_core->fileManager()->addToRecentFiles(editor->file()->fileName());
}
m_d->m_editorHistory.removeAll(editor);
m_d->m_editorHistory.prepend(editor);
emit editorOpened(editor);
}
@@ -895,7 +863,7 @@ static QString formatFileFilters(const Core::ICore *core, QString *selectedFilte
}
IEditor *EditorManager::openEditor(const QString &fileName, const QString &editorKind,
bool ignoreNavigationHistory)
EditorManager::OpenEditorFlags flags)
{
if (debugEditorManager)
qDebug() << Q_FUNC_INFO << fileName << editorKind;
@@ -905,7 +873,8 @@ IEditor *EditorManager::openEditor(const QString &fileName, const QString &edito
const QList<IEditor *> editors = editorsForFileName(fileName);
if (!editors.isEmpty()) {
return activateEditor(m_d->m_splitter->findView(m_d->m_currentEditor)->view(), editors.first(), ignoreNavigationHistory);
activateEditor(editors.first(), flags);
return editors.first();
}
QApplication::setOverrideCursor(QCursor(Qt::WaitCursor));
IEditor *editor = createEditor(editorKind, fileName);
@@ -916,11 +885,12 @@ IEditor *EditorManager::openEditor(const QString &fileName, const QString &edito
editor = 0;
return 0;
}
insertEditor(editor, ignoreNavigationHistory);
addEditor(editor);
restoreEditorState(editor);
QApplication::restoreOverrideCursor();
ensureEditorManagerVisible();
return activateEditor(editor, ignoreNavigationHistory);
activateEditor(editor, flags);
return editor;
}
QStringList EditorManager::getOpenFileNames() const
@@ -999,7 +969,7 @@ IEditor *EditorManager::newFile(const QString &editorKind,
}
*titlePattern = title;
edt->setDisplayName(title);
insertEditor(edt);
addEditor(edt);
QApplication::restoreOverrideCursor();
return edt;
}
@@ -1284,9 +1254,9 @@ void EditorManager::goBackInNavigationHistory()
IEditor *editor;
if (location->editor) {
editor = location->editor;
setCurrentEditor(location->editor, true);
activateEditor(location->editor, IgnoreNavigationHistory);
} else {
editor = openEditor(location->fileName, location->kind, true);
editor = openEditor(location->fileName, location->kind, IgnoreNavigationHistory);
if (!editor) {
delete m_d->m_navigationHistory.takeAt(m_d->currentNavigationHistoryPosition);
continue;
@@ -1308,9 +1278,9 @@ void EditorManager::goForwardInNavigationHistory()
IEditor *editor;
if (location->editor) {
editor = location->editor;
setCurrentEditor(location->editor, true);
activateEditor(location->editor, IgnoreNavigationHistory);
} else {
editor = openEditor(location->fileName, location->kind, true);
editor = openEditor(location->fileName, location->kind, IgnoreNavigationHistory);
if (!editor) {
//TODO
qDebug() << Q_FUNC_INFO << "can't open file" << location->fileName;
@@ -1378,9 +1348,6 @@ bool EditorManager::restoreState(const QByteArray &state)
QApplication::setOverrideCursor(Qt::WaitCursor);
bool editorChangesSuppressed = m_d->m_suppressEditorChanges;
m_d->m_suppressEditorChanges = true;
stream >> editorstates;
QMapIterator<QString, QVariant> i(editorstates);
while (i.hasNext()) {
@@ -1389,21 +1356,20 @@ bool EditorManager::restoreState(const QByteArray &state)
}
int editorCount = 0;
IEditor *toActivate = 0;
stream >> editorCount;
while (--editorCount >= 0) {
QString fileName;
stream >> fileName;
QByteArray kind;
stream >> kind;
IEditor *editor = openEditor(fileName, kind, true);
if (!m_d->m_currentEditor)
m_d->m_currentEditor = editor;
IEditor *editor = openEditor(fileName, kind, IgnoreNavigationHistory | NoActivate);
if (!toActivate)
toActivate = editor;
}
m_d->m_suppressEditorChanges = editorChangesSuppressed;
if (currentEditor())
setCurrentEditor(m_d->m_currentEditor);
if (toActivate)
activateEditor(toActivate);
QApplication::restoreOverrideCursor();
return true;
@@ -1574,7 +1540,7 @@ Core::IEditor *EditorManager::duplicateEditor(Core::IEditor *editor)
IEditor *duplicate = editor->duplicate(0);
emit editorCreated(duplicate, duplicate->file()->fileName());
emit editorOpened(duplicate);
addEditor(duplicate, true);
return duplicate;
}
@@ -1582,11 +1548,8 @@ void EditorManager::split(Qt::Orientation orientation)
{
SplitterOrView *view = m_d->m_currentEditor ? m_d->m_splitter->findView(m_d->m_currentEditor)
: m_d->m_splitter->findFirstView();
if (!view) {
view = m_d->m_splitter;
view->unsplit(0);
}
view->split(orientation);
if (view)
view->split(orientation);
}
void EditorManager::split()
{

28
src/plugins/coreplugin/editormanager/editormanager.h
View File

@@ -102,9 +102,16 @@ public:
void init();
static EditorManager *instance() { return m_instance; }
enum OpenEditorFlag {
NoActivate = 1,
IgnoreNavigationHistory = 2
};
Q_DECLARE_FLAGS(OpenEditorFlags, OpenEditorFlag)
IEditor *openEditor(const QString &fileName,
const QString &editorKind = QString(),
bool ignoreNavigationHistory = false);
OpenEditorFlags flags = 0);
QStringList getOpenFileNames() const;
QString getOpenWithEditorKind(const QString &fileName) const;
@@ -116,12 +123,8 @@ public:
bool hasEditor(const QString &fileName) const;
QList<IEditor *> editorsForFileName(const QString &filename) const;
private:
void setCurrentEditor(IEditor *editor, bool ignoreNavigationHistory = false);
public:
IEditor *currentEditor() const;
IEditor *activateEditor(IEditor *editor, bool ignoreNavigationHistory = false);
// EditorGroup *currentEditorGroup() const;
void activateEditor(IEditor *editor, OpenEditorFlags flags = 0);
QList<IEditor*> openedEditors() const;
@@ -195,7 +198,7 @@ private slots:
void gotoNextDocHistory();
void gotoPreviousDocHistory();
void updateCurrentEditorAndGroup(Core::IContext *context);
void handleContextChange(Core::IContext *context);
void updateEditorHistory();
void updateActions();
void revertToSaved();
@@ -213,16 +216,15 @@ private:
QList<IFile *> filesForEditors(QList<IEditor *> editors) const;
IEditor *createEditor(const QString &mimeType = QString(),
const QString &fileName = QString());
void insertEditor(IEditor *editor, bool ignoreNavigationHistory = false);
bool registerEditor(IEditor *editor);
bool unregisterEditor(IEditor *editor);
void editorChanged(IEditor *editor);
void addEditor(IEditor *editor, bool isDuplicate = false);
void removeEditor(IEditor *editor);
void restoreEditorState(IEditor *editor);
Core::IEditor *duplicateEditor(IEditor *editor);
void closeDuplicate(Core::IEditor *editor, bool doDelete);
Core::IEditor *activateEditor(Core::Internal::EditorView *view, Core::IEditor *editor, bool ignoreNavigationHistory = false);
void setCurrentEditor(IEditor *editor, bool ignoreNavigationHistory = false);
void activateEditor(Core::Internal::EditorView *view, Core::IEditor *editor, OpenEditorFlags flags = 0);
void closeEditor(Core::Internal::EditorView *view, Core::IEditor *editor);
static EditorManager *m_instance;
@@ -232,6 +234,8 @@ private:
friend class Core::Internal::EditorView;
};
Q_DECLARE_OPERATORS_FOR_FLAGS(EditorManager::OpenEditorFlags);
//===================EditorClosingCoreListener======================
namespace Internal {

52
src/plugins/coreplugin/editormanager/editorview.cpp
View File

@@ -299,32 +299,12 @@ EditorView::~EditorView()
{
}
void EditorView::focusInEvent(QFocusEvent *e)
{
if (m_container->count() > 0) {
setEditorFocus(m_container->currentIndex());
} else {
QWidget::focusInEvent(e);
}
}
void EditorView::setEditorFocus(int index)
{
QWidget *w = m_container->widget(index);
w->setFocus();
}
void EditorView::addEditor(IEditor *editor)
{
insertEditor(editorCount(), editor);
}
void EditorView::insertEditor(int index, IEditor *editor)
{
if (m_container->indexOf(editor->widget()) != -1)
return;
m_container->insertWidget(index, editor->widget());
m_container->addWidget(editor->widget());
m_widgetEditorMap.insert(editor->widget(), editor);
QToolBar *toolBar = editor->toolBar();
@@ -381,7 +361,7 @@ IEditor *EditorView::currentEditor() const
return 0;
}
void EditorView::setCurrentEditor(IEditor *editor, bool ignoreNavigationHistory)
void EditorView::setCurrentEditor(IEditor *editor)
{
if (!editor || m_container->count() <= 0
|| m_container->indexOf(editor->widget()) == -1)
@@ -393,7 +373,6 @@ void EditorView::setCurrentEditor(IEditor *editor, bool ignoreNavigationHistory)
QTC_ASSERT(idx >= 0, return);
m_container->setCurrentIndex(idx);
m_editorList->setCurrentIndex(qobject_cast<EditorModel*>(m_editorList->model())->indexOf(editor->file()->fileName()).row());
setEditorFocus(idx);
updateEditorStatus(editor);
updateToolBar(editor);
@@ -402,9 +381,6 @@ void EditorView::setCurrentEditor(IEditor *editor, bool ignoreNavigationHistory)
m_infoWidget->hide();
m_editorForInfoWidget = 0;
}
EditorManager *em = CoreImpl::instance()->editorManager();
if (em->currentEditor() != editor)
em->setCurrentEditor(editor, ignoreNavigationHistory);
}
void EditorView::checkEditorStatus()
@@ -545,14 +521,11 @@ SplitterOrView *SplitterOrView::findNextView(Core::IEditor *editor)
SplitterOrView *SplitterOrView::findNextView_helper(Core::IEditor *editor, bool *found)
{
qDebug() << "check view " << this << "view" << m_view << "splitter" << m_splitter << "found" << *found;
if (*found && m_view) {
qDebug() << "found next!";
return this;
}
if (hasEditor(editor)) {
qDebug() << "found editor";
*found = true;
return 0;
}
@@ -577,14 +550,9 @@ void SplitterOrView::split(Qt::Orientation orientation)
SplitterOrView *focusView = 0;
if (m_isRoot) {
Core::IEditor *duplicateA = CoreImpl::instance()->editorManager()->duplicateEditor(e);
m_splitter->addWidget((focusView = new SplitterOrView(duplicateA)));
} else {
m_view->removeEditor(e);
m_splitter->addWidget((focusView = new SplitterOrView(e)));
Q_ASSERT(m_view->currentEditor() == 0);
}
m_view->removeEditor(e);
m_splitter->addWidget((focusView = new SplitterOrView(e)));
Core::IEditor *duplicate = CoreImpl::instance()->editorManager()->duplicateEditor(e);
m_splitter->addWidget(new SplitterOrView(duplicate));
m_layout->addWidget(m_splitter);
@@ -596,11 +564,13 @@ void SplitterOrView::split(Qt::Orientation orientation)
m_layout->setCurrentWidget(m_splitter);
}
focusView->view()->setCurrentEditor(focusView->editor());
CoreImpl::instance()->editorManager()->activateEditor(e);
}
void SplitterOrView::close()
{
qDebug() << "SplitterOrView::close TODO";
return;
foreach(Core::IEditor *e, editors())
CoreImpl::instance()->editorManager()->closeDuplicate(e, false);
closeSplitterEditors();
@@ -617,8 +587,11 @@ void SplitterOrView::closeSplitterEditors()
}
}
void SplitterOrView::unsplit(Core::IEditor *editor)
void SplitterOrView::unsplit(Core::IEditor */*editor*/)
{
qDebug() << "SplitterOrView::unsplit TODO";
return;
/*
if (!m_splitter)
return;
Q_ASSERT(m_isRoot || (m_view == 0 && editor));
@@ -631,4 +604,5 @@ void SplitterOrView::unsplit(Core::IEditor *editor)
closeSplitterEditors();
delete m_splitter;
m_splitter = 0;
*/
}

6
src/plugins/coreplugin/editormanager/editorview.h
View File

@@ -98,13 +98,11 @@ public:
EditorView(EditorModel *model = 0, QWidget *parent = 0);
virtual ~EditorView();
//EditorGroup
int editorCount() const;
void addEditor(IEditor *editor);
void insertEditor(int i, IEditor *editor);
void removeEditor(IEditor *editor);
IEditor *currentEditor() const;
void setCurrentEditor(IEditor *editor, bool ignoreNavigationHistory = false);
void setCurrentEditor(IEditor *editor);
bool hasEditor(IEditor *editor) const;
@@ -115,13 +113,11 @@ public:
QObject *object, const char *member);
void hideEditorInfoBar(const QString &kind);
void focusInEvent(QFocusEvent *e);
private slots:
void sendCloseRequest();
void updateEditorStatus(Core::IEditor *editor = 0);
void checkEditorStatus();
void setEditorFocus(int index);
void makeEditorWritable();
void listSelectionActivated(int index);

2
src/plugins/coreplugin/editormanager/openeditorswindow.cpp
View File

@@ -219,7 +219,7 @@ void OpenEditorsWindow::setEditors(const QList<IEditor *>&editors, IEditor *curr
item->setText(0, title);
item->setToolTip(0, editor->file()->fileName());
item->setData(0, Qt::UserRole, QVariant::fromValue(editor));
item->setFlags(Qt::ItemIsSelectable | Qt::ItemIsEnabled);
item->setFlags(Qt::ItemIsSelectable);
item->setTextAlignment(0, Qt::AlignLeft);

1
src/plugins/coreplugin/outputpane.cpp
View File

@@ -41,7 +41,6 @@
#include <coreplugin/actionmanager/actionmanager.h>
#include <coreplugin/actionmanager/actioncontainer.h>
#include <coreplugin/editormanager/editormanager.h>
#include <coreplugin/editormanager/editorgroup.h>
#include <extensionsystem/pluginmanager.h>

2
src/plugins/texteditor/basetexteditor.cpp
View File

@@ -133,7 +133,7 @@ ITextEditor *BaseTextEditor::openEditorAt(const QString &fileName,
{
Core::EditorManager *editorManager = Core::EditorManager::instance();
editorManager->addCurrentPositionToNavigationHistory(true);
Core::IEditor *editor = editorManager->openEditor(fileName, editorKind, true);
Core::IEditor *editor = editorManager->openEditor(fileName, editorKind, Core::EditorManager::IgnoreNavigationHistory);
TextEditor::ITextEditor *texteditor = qobject_cast<TextEditor::ITextEditor *>(editor);
if (texteditor) {
texteditor->gotoLine(line, column);