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Moved debug id -> AST mapping code to livepreview class

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This commit is contained in:
Lasse Holmstedt
2010-07-14 17:38:04 +02:00
parent f8fc908460
commit 20902cf189
4 changed files with 72 additions and 68 deletions
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73
src/plugins/qmljsinspector/qmljslivetextpreview.cpp
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@@ -23,12 +23,59 @@ using namespace QmlJS::AST;
namespace QmlJSInspector {
namespace Internal {
/*!
Associates the UiObjectMember* to their QDeclarativeDebugObjectReference.
*/
class MapObjectWithDebugReference : public Visitor
{
public:
virtual void endVisit(UiObjectDefinition *ast) ;
virtual void endVisit(UiObjectBinding *ast) ;
QDeclarativeDebugObjectReference root;
QString filename;
QHash<UiObjectMember *, QList<QDeclarativeDebugObjectReference> > result;
private:
void processRecursive(const QDeclarativeDebugObjectReference &object, UiObjectMember *ast);
};
void MapObjectWithDebugReference::endVisit(UiObjectDefinition* ast)
{
if (ast->qualifiedTypeNameId->name->asString().at(0).isUpper())
processRecursive(root, ast);
}
void MapObjectWithDebugReference::endVisit(UiObjectBinding* ast)
{
if (ast->qualifiedId->name->asString().at(0).isUpper())
processRecursive(root, ast);
}
void MapObjectWithDebugReference::processRecursive(const QDeclarativeDebugObjectReference& object, UiObjectMember* ast)
{
// If this is too slow, it can be speed up by indexing
// the QDeclarativeDebugObjectReference by filename/loc in a fist pass
SourceLocation loc = ast->firstSourceLocation();
if (object.source().lineNumber() == int(loc.startLine) && object.source().columnNumber() == int(loc.startColumn) && object.source().url().toLocalFile() == filename) {
result[ast] += object;
}
foreach (const QDeclarativeDebugObjectReference &it, object.children()) {
processRecursive(it, ast);
}
}
QmlJSLiveTextPreview::QmlJSLiveTextPreview(QObject *parent) :
QObject(parent)
{
Core::EditorManager *editorManager = Core::EditorManager::instance();
connect(editorManager->instance(), SIGNAL(currentEditorChanged(Core::IEditor*)),
ClientProxy *clientProxy = ClientProxy::instance();
connect(editorManager->instance(),
SIGNAL(currentEditorChanged(Core::IEditor*)),
SLOT(setEditor(Core::IEditor*)));
connect(clientProxy,
SIGNAL(objectTreeUpdated(QDeclarativeDebugObjectReference)),
SLOT(updateDebugIds(QDeclarativeDebugObjectReference)));
}
QmlJS::ModelManagerInterface *QmlJSLiveTextPreview::modelManager()
@@ -132,6 +179,26 @@ void QmlJSLiveTextPreview::setEditor(Core::IEditor *editor)
}
}
void QmlJSLiveTextPreview::updateDebugIds(const QDeclarativeDebugObjectReference &rootReference)
{
QmlJS::ModelManagerInterface *m = QmlJS::ModelManagerInterface::instance();
Snapshot snapshot = m->snapshot();
QHash<QString, QHash<UiObjectMember *, QList< QDeclarativeDebugObjectReference> > > allDebugIds;
foreach(const Document::Ptr &doc, snapshot) {
if (!doc->qmlProgram())
continue;
MapObjectWithDebugReference visitor;
visitor.root = rootReference;
QString filename = doc->fileName();
visitor.filename = filename;
doc->qmlProgram()->accept(&visitor);
allDebugIds[filename] = visitor.result;
}
m_initialTable = allDebugIds;
m_debugIds.clear();
}
void QmlJSLiveTextPreview::documentChanged(QmlJS::Document::Ptr doc)
{
Core::ICore *core = Core::ICore::instance();
@@ -140,7 +207,9 @@ void QmlJSLiveTextPreview::documentChanged(QmlJS::Document::Ptr doc)
if (!core->hasContext(dbgcontext))
return;
if (doc && m_previousDoc && doc->fileName() == m_previousDoc->fileName() && doc->qmlProgram() && m_previousDoc->qmlProgram()) {
if (doc && m_previousDoc && doc->fileName() == m_previousDoc->fileName()
&& doc->qmlProgram() && m_previousDoc->qmlProgram())
{
if (m_debugIds.isEmpty())
m_debugIds = m_initialTable.value(doc->fileName());