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QmlProfiler: split notes model in generic and specific classes

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Change-Id: I633dc6a862f344a7e5e86c25e44e400e3000f644
Reviewed-by: Kai Koehne <kai.koehne@theqtcompany.com>
This commit is contained in:
Ulf Hermann
2014-12-08 16:14:52 +01:00
parent 67e515aec6
commit 6239de07a4
13 changed files with 417 additions and 219 deletions
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172
src/plugins/qmlprofiler/qmlprofilernotesmodel.cpp
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@@ -32,135 +32,21 @@
namespace QmlProfiler {
QmlProfilerNotesModel::QmlProfilerNotesModel(QObject *parent) : QObject(parent), m_modelManager(0),
m_modified(false)
QmlProfilerNotesModel::QmlProfilerNotesModel(QObject *parent) : TimelineNotesModel(parent),
m_modelManager(0)
{
}
int QmlProfilerNotesModel::count() const
{
return m_data.count();
}
void QmlProfilerNotesModel::setModelManager(QmlProfilerModelManager *modelManager)
{
m_modelManager = modelManager;
}
void QmlProfilerNotesModel::addTimelineModel(const TimelineModel *timelineModel)
{
connect(timelineModel, &TimelineModel::destroyed,
this, &QmlProfilerNotesModel::removeTimelineModel);
m_timelineModels.insert(timelineModel->modelId(), timelineModel);
}
int QmlProfilerNotesModel::typeId(int index) const
{
const Note &note = m_data[index];
auto it = m_timelineModels.find(note.timelineModel);
if (it == m_timelineModels.end())
return -1; // This can happen if one of the timeline models has been removed
return it.value()->typeId(note.timelineIndex);
}
QString QmlProfilerNotesModel::text(int index) const
{
return m_data[index].text;
}
int QmlProfilerNotesModel::timelineModel(int index) const
{
return m_data[index].timelineModel;
}
int QmlProfilerNotesModel::timelineIndex(int index) const
{
return m_data[index].timelineIndex;
}
QVariantList QmlProfilerNotesModel::byTypeId(int selectedType) const
{
QVariantList ret;
for (int noteId = 0; noteId < count(); ++noteId) {
if (selectedType == typeId(noteId))
ret << noteId;
}
return ret;
}
QVariantList QmlProfilerNotesModel::byTimelineModel(int timelineModel) const
{
QVariantList ret;
for (int noteId = 0; noteId < count(); ++noteId) {
if (m_data[noteId].timelineModel == timelineModel)
ret << noteId;
}
return ret;
}
int QmlProfilerNotesModel::get(int timelineModel, int timelineIndex) const
{
for (int noteId = 0; noteId < count(); ++noteId) {
const Note &note = m_data[noteId];
if (note.timelineModel == timelineModel && note.timelineIndex == timelineIndex)
return noteId;
}
return -1;
}
int QmlProfilerNotesModel::add(int timelineModel, int timelineIndex, const QString &text)
{
const TimelineModel *model = m_timelineModels[timelineModel];
int typeId = model->typeId(timelineIndex);
Note note = { text, timelineModel, timelineIndex };
m_data << note;
m_modified = true;
emit changed(typeId, timelineModel, timelineIndex);
return m_data.count() - 1;
}
void QmlProfilerNotesModel::update(int index, const QString &text)
{
Note &note = m_data[index];
if (text != note.text) {
note.text = text;
m_modified = true;
emit changed(typeId(index), note.timelineModel, note.timelineIndex);
}
}
void QmlProfilerNotesModel::remove(int index)
{
Note &note = m_data[index];
int noteType = typeId(index);
int timelineModel = note.timelineModel;
int timelineIndex = note.timelineIndex;
m_data.removeAt(index);
m_modified = true;
emit changed(noteType, timelineModel, timelineIndex);
}
bool QmlProfilerNotesModel::isModified() const
{
return m_modified;
}
void QmlProfilerNotesModel::removeTimelineModel(QObject *timelineModel)
{
for (auto i = m_timelineModels.begin(); i != m_timelineModels.end();) {
if (i.value() == timelineModel)
i = m_timelineModels.erase(i);
else
++i;
}
}
int QmlProfilerNotesModel::add(int typeId, qint64 start, qint64 duration, const QString &text)
{
int timelineModel = -1;
int timelineIndex = -1;
foreach (const TimelineModel *model, m_timelineModels) {
foreach (const TimelineModel *model, timelineModels()) {
if (model->handlesTypeId(typeId)) {
for (int i = model->firstIndex(start); i <= model->lastIndex(start + duration); ++i) {
if (i < 0)
@@ -180,49 +66,22 @@ int QmlProfilerNotesModel::add(int typeId, qint64 start, qint64 duration, const
if (timelineModel == -1 || timelineIndex == -1)
return -1;
Note note = { text, timelineModel, timelineIndex };
m_data << note;
m_modified = true;
return m_data.count() - 1;
return TimelineNotesModel::add(timelineModel, timelineIndex, text);
}
void QmlProfilerNotesModel::setText(int noteId, const QString &text)
{
if (text.length() > 0) {
update(noteId, text);
} else {
remove(noteId);
}
}
void QmlProfilerNotesModel::setText(int modelIndex, int index, const QString &text)
{
int noteId = get(modelIndex, index);
if (noteId == -1) {
if (text.length() > 0)
add(modelIndex, index, text);
} else {
setText(noteId, text);
}
}
void QmlProfilerNotesModel::clear()
{
m_data.clear();
m_modified = false;
emit changed(-1, -1, -1);
}
void QmlProfilerNotesModel::loadData()
{
m_data.clear();
blockSignals(true);
clear();
const QVector<QmlProfilerDataModel::QmlEventNoteData> &notes =
m_modelManager->qmlModel()->getEventNotes();
for (int i = 0; i != notes.size(); ++i) {
const QmlProfilerDataModel::QmlEventNoteData &note = notes[i];
add(note.typeIndex, note.startTime, note.duration, note.text);
}
m_modified = false; // reset after loading
resetModified();
blockSignals(false);
emit changed(-1, -1, -1);
}
@@ -230,19 +89,20 @@ void QmlProfilerNotesModel::saveData()
{
QVector<QmlProfilerDataModel::QmlEventNoteData> notes;
for (int i = 0; i < count(); ++i) {
const Note &note = m_data[i];
auto it = m_timelineModels.find(note.timelineModel);
if (it == m_timelineModels.end())
const TimelineModel *model = timelineModelByModelId(timelineModel(i));
if (!model)
continue;
const TimelineModel *model = it.value();
int index = timelineIndex(i);
QmlProfilerDataModel::QmlEventNoteData save = {
model->typeId(note.timelineIndex), model->startTime(note.timelineIndex),
model->duration(note.timelineIndex), note.text
model->typeId(index),
model->startTime(index),
model->duration(index),
text(i)
};
notes.append(save);
}
m_modelManager->qmlModel()->setNoteData(notes);
m_modified = false;
resetModified();
}
}