feedc0de/qt-creator
1
0
Fork 0
forked from qt-creator/qt-creator
Code Pull Requests Activity

Highlight old item after activating new class in type hierarchy

Browse Source 
Highlight the old visible class after double click on a new
class in type hierarchy editor. Don't do that when
opening type hierarchy from cpp editor.

Change-Id: Ie9a1131cba9b5a35ab826909b994555188aaceb7
Reviewed-by: hjk <hjk@qt.io>
This commit is contained in:
Jarek Kobus
2020-12-18 15:39:48 +01:00
parent f82692cc7f
commit 936b63b4fc
2 changed files with 25 additions and 7 deletions
Download Patch File Download Diff File Expand all files Collapse all files

26
src/plugins/cppeditor/cpptypehierarchy.cpp
View File

@@ -199,6 +199,8 @@ void CppTypeHierarchyWidget::perform()
if (m_future.isRunning())
m_future.cancel();
m_showOldClass = false;
updateSynchronizer();
auto editor = qobject_cast<CppEditor *>(Core::EditorManager::currentEditor());
@@ -230,6 +232,8 @@ void CppTypeHierarchyWidget::performFromExpression(const QString &expression, co
if (m_future.isRunning())
m_future.cancel();
m_showOldClass = true;
updateSynchronizer();
showProgress();
@@ -270,25 +274,37 @@ void CppTypeHierarchyWidget::displayHierarchy()
m_inspectedClass->setLink(cppClass->link);
QStandardItem *bases = new QStandardItem(tr("Bases"));
m_model->invisibleRootItem()->appendRow(bases);
buildHierarchy(*cppClass, bases, true, &CppClass::bases);
QStandardItem *selectedItem1 = buildHierarchy(*cppClass, bases, true, &CppClass::bases);
QStandardItem *derived = new QStandardItem(tr("Derived"));
m_model->invisibleRootItem()->appendRow(derived);
buildHierarchy(*cppClass, derived, true, &CppClass::derived);
QStandardItem *selectedItem2 = buildHierarchy(*cppClass, derived, true, &CppClass::derived);
m_treeView->expandAll();
m_oldClass = cppClass->qualifiedName;
QStandardItem *selectedItem = selectedItem1 ? selectedItem1 : selectedItem2;
if (selectedItem)
m_treeView->setCurrentIndex(m_model->indexFromItem(selectedItem));
showTypeHierarchy();
}
void CppTypeHierarchyWidget::buildHierarchy(const CppClass &cppClass, QStandardItem *parent,
QStandardItem *CppTypeHierarchyWidget::buildHierarchy(const CppClass &cppClass, QStandardItem *parent,
bool isRoot, const HierarchyMember member)
{
QStandardItem *selectedItem = nullptr;
if (!isRoot) {
QStandardItem *item = itemForClass(cppClass);
parent->appendRow(item);
parent = item;
if (m_showOldClass && cppClass.qualifiedName == m_oldClass)
selectedItem = item;
}
foreach (const CppClass &klass, sortClasses(cppClass.*member))
buildHierarchy(klass, parent, false, member);
foreach (const CppClass &klass, sortClasses(cppClass.*member)) {
QStandardItem *item = buildHierarchy(klass, parent, false, member);
if (!selectedItem)
selectedItem = item;
}
return selectedItem;
}
void CppTypeHierarchyWidget::showNoTypeHierarchyLabel()

4
src/plugins/cppeditor/cpptypehierarchy.h
View File

@@ -85,7 +85,7 @@ private slots:
private:
typedef QList<CppTools::CppClass> CppTools::CppClass::*HierarchyMember;
void performFromExpression(const QString &expression, const QString &fileName);
void buildHierarchy(const CppTools::CppClass &cppClass, QStandardItem *parent,
QStandardItem *buildHierarchy(const CppTools::CppClass &cppClass, QStandardItem *parent,
bool isRoot, HierarchyMember member);
void showNoTypeHierarchyLabel();
void showTypeHierarchy();
@@ -108,6 +108,8 @@ private:
QFutureWatcher<void> m_futureWatcher;
QFutureSynchronizer<void> m_synchronizer;
Utils::ProgressIndicator *m_progressIndicator = nullptr;
QString m_oldClass;
bool m_showOldClass = false;
};
class CppTypeHierarchyFactory : public Core::INavigationWidgetFactory