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QmlJSEditor: Move outline model to document

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Also the updating of the model is now done only once in the document,
and delayed till an editor is visible if necessary.

Change-Id: I69b1abebc2b691b37a618db7d1f5ebbbc8e75bca
Reviewed-by: Fawzi Mohamed <fawzi.mohamed@digia.com>
This commit is contained in:
Eike Ziller
2014-01-30 17:18:35 +01:00
parent 1e6bc2758d
commit 58b717fbb8
5 changed files with 60 additions and 50 deletions
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63
src/plugins/qmljseditor/qmljseditor.cpp
View File

@@ -114,7 +114,6 @@ void QmlJSTextEditorWidget::ctor()
{
m_qmlJsEditorDocument = static_cast<QmlJSEditorDocument *>(baseTextDocument());
m_outlineCombo = 0;
m_outlineModel = new QmlOutlineModel(m_qmlJsEditorDocument);
m_contextPane = 0;
m_findReferences = new FindReferences(this);
@@ -130,11 +129,6 @@ void QmlJSTextEditorWidget::ctor()
connect(m_updateUsesTimer, SIGNAL(timeout()), this, SLOT(updateUses()));
connect(this, SIGNAL(cursorPositionChanged()), m_updateUsesTimer, SLOT(start()));
m_updateOutlineTimer = new QTimer(this);
m_updateOutlineTimer->setInterval(UPDATE_OUTLINE_INTERVAL);
m_updateOutlineTimer->setSingleShot(true);
connect(m_updateOutlineTimer, SIGNAL(timeout()), this, SLOT(updateOutlineNow()));
m_updateOutlineIndexTimer = new QTimer(this);
m_updateOutlineIndexTimer->setInterval(UPDATE_OUTLINE_INTERVAL);
m_updateOutlineIndexTimer->setSingleShot(true);
@@ -157,14 +151,14 @@ void QmlJSTextEditorWidget::ctor()
connect(this->document(), SIGNAL(modificationChanged(bool)), this, SLOT(modificationChanged(bool)));
connect(m_qmlJsEditorDocument, SIGNAL(updateCodeWarnings(QmlJS::Document::Ptr)),
this, SLOT(updateCodeWarnings(QmlJS::Document::Ptr)));
connect(m_qmlJsEditorDocument, SIGNAL(semanticInfoUpdated(QmlJSTools::SemanticInfo)),
this, SLOT(semanticInfoUpdated(QmlJSTools::SemanticInfo)));
connect(this, SIGNAL(refactorMarkerClicked(TextEditor::RefactorMarker)),
SLOT(onRefactorMarkerClicked(TextEditor::RefactorMarker)));
connect(baseTextDocument(), SIGNAL(updateCodeWarnings(QmlJS::Document::Ptr)),
this, SLOT(updateCodeWarnings(QmlJS::Document::Ptr)));
setRequestMarkEnabled(true);
}
@@ -194,7 +188,7 @@ bool QmlJSTextEditorWidget::isSemanticInfoOutdated() const
QmlOutlineModel *QmlJSTextEditorWidget::outlineModel() const
{
return m_outlineModel;
return m_qmlJsEditorDocument->outlineModel();
}
QModelIndex QmlJSTextEditorWidget::outlineModelIndex()
@@ -285,7 +279,7 @@ void QmlJSTextEditorWidget::modificationChanged(bool changed)
void QmlJSTextEditorWidget::jumpToOutlineElement(int /*index*/)
{
QModelIndex index = m_outlineCombo->view()->currentIndex();
AST::SourceLocation location = m_outlineModel->sourceLocation(index);
AST::SourceLocation location = m_qmlJsEditorDocument->outlineModel()->sourceLocation(index);
if (!location.isValid())
return;
@@ -300,33 +294,12 @@ void QmlJSTextEditorWidget::jumpToOutlineElement(int /*index*/)
setFocus();
}
void QmlJSTextEditorWidget::updateOutlineNow()
{
if (!m_qmlJsEditorDocument->semanticInfo().document)
return;
if (m_qmlJsEditorDocument->semanticInfo().document->editorRevision() != editorRevision()) {
m_updateOutlineTimer->start();
return;
}
m_outlineModel->update(m_qmlJsEditorDocument->semanticInfo());
QTreeView *treeView = static_cast<QTreeView*>(m_outlineCombo->view());
treeView->expandAll();
updateOutlineIndexNow();
}
void QmlJSTextEditorWidget::updateOutlineIndexNow()
{
if (m_updateOutlineTimer->isActive())
return; // updateOutlineNow will call this function soon anyway
if (!m_outlineModel->document())
if (!m_qmlJsEditorDocument->outlineModel()->document())
return;
if (m_outlineModel->document()->editorRevision() != editorRevision()) {
if (m_qmlJsEditorDocument->outlineModel()->document()->editorRevision() != editorRevision()) {
m_updateOutlineIndexTimer->start();
return;
}
@@ -604,7 +577,7 @@ void QmlJSTextEditorWidget::createToolBar(QmlJSEditor *editor)
{
m_outlineCombo = new QComboBox;
m_outlineCombo->setMinimumContentsLength(22);
m_outlineCombo->setModel(m_outlineModel);
m_outlineCombo->setModel(m_qmlJsEditorDocument->outlineModel());
QTreeView *treeView = new QTreeView;
@@ -627,6 +600,11 @@ void QmlJSTextEditorWidget::createToolBar(QmlJSEditor *editor)
m_outlineCombo->setSizePolicy(policy);
connect(m_outlineCombo, SIGNAL(activated(int)), this, SLOT(jumpToOutlineElement(int)));
connect(m_qmlJsEditorDocument->outlineModel(), SIGNAL(updated()),
m_outlineCombo->view()/*QTreeView*/, SLOT(expandAll()));
connect(m_qmlJsEditorDocument->outlineModel(), SIGNAL(updated()),
this, SLOT(updateOutlineIndexNow()));
connect(this, SIGNAL(cursorPositionChanged()), m_updateOutlineIndexTimer, SLOT(start()));
editor->insertExtraToolBarWidget(TextEditor::BaseTextEditor::Left, m_outlineCombo);
@@ -856,8 +834,10 @@ void QmlJSTextEditorWidget::unCommentSelection()
void QmlJSTextEditorWidget::semanticInfoUpdated(const SemanticInfo &semanticInfo)
{
if (isVisible())
baseTextDocument()->triggerPendingUpdates(); // trigger semantic highlighting if necessary
if (isVisible()) {
// trigger semantic highlighting and model update if necessary
baseTextDocument()->triggerPendingUpdates();
}
if (m_contextPane) {
Node *newNode = semanticInfo.declaringMemberNoProperties(position());
@@ -868,9 +848,6 @@ void QmlJSTextEditorWidget::semanticInfoUpdated(const SemanticInfo &semanticInfo
}
updateUses();
// update outline
m_updateOutlineTimer->start();
}
void QmlJSTextEditorWidget::onRefactorMarkerClicked(const TextEditor::RefactorMarker &marker)
@@ -883,11 +860,11 @@ QModelIndex QmlJSTextEditorWidget::indexForPosition(unsigned cursorPosition, con
{
QModelIndex lastIndex = rootIndex;
const int rowCount = m_outlineModel->rowCount(rootIndex);
QmlOutlineModel *model = m_qmlJsEditorDocument->outlineModel();
const int rowCount = model->rowCount(rootIndex);
for (int i = 0; i < rowCount; ++i) {
QModelIndex childIndex = m_outlineModel->index(i, 0, rootIndex);
AST::SourceLocation location = m_outlineModel->sourceLocation(childIndex);
QModelIndex childIndex = model->index(i, 0, rootIndex);
AST::SourceLocation location = model->sourceLocation(childIndex);
if ((cursorPosition >= location.offset)
&& (cursorPosition <= location.offset + location.length)) {