bool PerspectivesPreferencePage::FindOpenInstance(const PerspectiveDescriptor::Pointer& desc)
{
QList<IWorkbenchWindow::Pointer> windows = workbench->GetWorkbenchWindows();
//find all active perspectives currently
for (int i = 0; i < windows.size(); i++)
{
QList<IWorkbenchPage::Pointer> pages = windows[i]->GetPages();
for (int j = 0; j < pages.size(); j++)
{
WorkbenchPage::Pointer page = pages[j].Cast<WorkbenchPage>();
if (page->FindPerspective(desc).IsNotNull())
{
QMessageBox::StandardButton returnCode =
QMessageBox::question(workbench->GetActiveWorkbenchWindow()->GetShell()->GetControl(),
"Delete Perspective",
QString("Are you sure you want to delete the \"%1\" perspective? It has open instances.").arg(desc->GetLabel()),
QMessageBox::Yes | QMessageBox::No, QMessageBox::No);
return (returnCode != QMessageBox::Yes);
}
}
}
return false;
}
bool PerspectivesPreferencePage::PerformOk()
{
// Set the default perspective
if (defaultPerspectiveId != perspRegistry->GetDefaultPerspective())
{
perspRegistry->SetDefaultPerspective(defaultPerspectiveId);
}
//Delete the perspective
if(perspectives.size() < perspRegistry->GetPerspectives().size())
{
QList<IWorkbenchWindow::Pointer> windows = workbench->GetWorkbenchWindows();
// close any perspectives that are about to be deleted
for (int i = 0; i < windows.size(); i++)
{
QList<IWorkbenchPage::Pointer> pages = windows[i]->GetPages();
for (int j = 0; j < pages.size(); j++)
{
WorkbenchPage::Pointer page = pages[j].Cast<WorkbenchPage>();
for (int k = 0; k < perspToDelete.size(); k++)
{
IPerspectiveDescriptor::Pointer desc(perspToDelete[k].GetPointer());
if (page->FindPerspective(desc).IsNotNull())
{
page->ClosePerspective(desc, true, true);
}
}
}
}
perspRegistry->DeletePerspectives(perspToDelete);
}
// Revert the perspectives
perspRegistry->RevertPerspectives(perspToRevert);
// store the open perspective mode setting
preferences->PutInt(PreferenceConstants::OPEN_PERSP_MODE, openPerspMode);
return true;
}
IWorkbenchPart::Pointer WorkbenchIntroManager::GetIntroAdapterPart() const
{
QList<IWorkbenchWindow::Pointer> windows(this->workbench->GetWorkbenchWindows());
for (int i = 0; i < windows.size(); i++)
{
IWorkbenchWindow::Pointer window = windows[i];
WorkbenchPage::Pointer page = window->GetActivePage().Cast<WorkbenchPage>();
if (!page)
{
continue;
}
if (IntroIsView())
{
QList<IPerspectiveDescriptor::Pointer> perspDescs(page->GetOpenPerspectives());
for (int j = 0; j < perspDescs.size(); j++)
{
IPerspectiveDescriptor::Pointer descriptor = perspDescs[j];
IViewReference::Pointer reference = page->FindPerspective(descriptor)->FindView(
IntroConstants::INTRO_VIEW_ID);
if (reference)
{
return reference->GetView(false);
}
}
}
else
{
QList<IEditorReference::Pointer> references(page->FindEditors(IEditorInput::Pointer(nullptr), IntroConstants::INTRO_EDITOR_ID, IWorkbenchPage::MATCH_ID));
Q_ASSERT(references.size() < 2);
if (references.size() == 1)
return references.front()->GetEditor(false);
}
}
return IWorkbenchPart::Pointer(nullptr);
}