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Gui: handle exception in tree view double click

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This commit is contained in:
Zheng, Lei
2019-08-23 09:54:38 +08:00
committed by wmayer
parent d6967438f1
commit 5bc298cf18
1 changed files with 34 additions and 29 deletions
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63
src/Gui/Tree.cpp
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@@ -1295,36 +1295,41 @@ void TreeWidget::mouseDoubleClickEvent (QMouseEvent * event)
{
QTreeWidgetItem* item = itemAt(event->pos());
if (!item) return;
if (item->type() == TreeWidget::DocumentType) {
//QTreeWidget::mouseDoubleClickEvent(event);
Gui::Document* doc = static_cast<DocumentItem*>(item)->document();
if (!doc) return;
if(doc->getDocument()->testStatus(App::Document::PartialDoc)) {
contextItem = item;
onReloadDoc();
return;
}
if(!doc->setActiveView())
doc->setActiveView(0,View3DInventor::getClassTypeId());
}
else if (item->type() == TreeWidget::ObjectType) {
DocumentObjectItem* objitem = static_cast<DocumentObjectItem*>(item);
objitem->getOwnerDocument()->document()->setActiveView(objitem->object());
auto manager = Application::Instance->macroManager();
auto lines = manager->getLines();
auto editDoc = Application::Instance->editDocument();
App::AutoTransaction committer("Double click", true);
std::ostringstream ss;
ss << Command::getObjectCmd(objitem->object()->getObject())
<< ".ViewObject.doubleClicked()";
if (!objitem->object()->doubleClicked())
QTreeWidget::mouseDoubleClickEvent(event);
else if(lines == manager->getLines())
manager->addLine(MacroManager::Gui,ss.str().c_str());
// If the double click starts an editing, let the transaction persist
if(!editDoc && Application::Instance->editDocument())
committer.setEnable(false);
try {
if (item->type() == TreeWidget::DocumentType) {
//QTreeWidget::mouseDoubleClickEvent(event);
Gui::Document* doc = static_cast<DocumentItem*>(item)->document();
if (!doc) return;
if(doc->getDocument()->testStatus(App::Document::PartialDoc)) {
contextItem = item;
onReloadDoc();
return;
}
if(!doc->setActiveView())
doc->setActiveView(0,View3DInventor::getClassTypeId());
}
else if (item->type() == TreeWidget::ObjectType) {
DocumentObjectItem* objitem = static_cast<DocumentObjectItem*>(item);
objitem->getOwnerDocument()->document()->setActiveView(objitem->object());
auto manager = Application::Instance->macroManager();
auto lines = manager->getLines();
auto editDoc = Application::Instance->editDocument();
App::AutoTransaction committer("Double click", true);
std::ostringstream ss;
ss << Command::getObjectCmd(objitem->object()->getObject())
<< ".ViewObject.doubleClicked()";
if (!objitem->object()->doubleClicked())
QTreeWidget::mouseDoubleClickEvent(event);
else if(lines == manager->getLines())
manager->addLine(MacroManager::Gui,ss.str().c_str());
// If the double click starts an editing, let the transaction persist
if(!editDoc && Application::Instance->editDocument())
committer.setEnable(false);
}
} catch (Base::Exception &e) {
e.ReportException();
}
}