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TypeHierarchy: Invert bases order

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Current display doesn't make sense (to me :))

Active class is the middle one, derived classes should be top-down, but
base classes should be bottom-up. That's easier to understand.

Change-Id: I06693da37c834f5a99fd62ae29a91d958bafe136
Reviewed-by: Leandro Melo <leandro.melo@nokia.com>
This commit is contained in:
Orgad Shaneh
2012-08-09 23:19:09 +03:00
committed by Leandro Melo
parent f555c936a4
commit 8ed9720cd1
2 changed files with 13 additions and 34 deletions
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42
src/plugins/cppeditor/cpptypehierarchy.cpp
View File

@@ -196,46 +196,24 @@ void CppTypeHierarchyWidget::perform()
m_inspectedClass->setup(cppClass);
QStandardItem *bases = new QStandardItem(tr("Bases"));
m_model->invisibleRootItem()->appendRow(bases);
QVector<CppClass> v;
v.push_back(*cppClass);
buildBaseHierarchy(&v);
m_treeView->expand(m_model->indexFromItem(bases));
buildHierarchy(*cppClass, bases, true, &CppClass::bases);
QStandardItem *derived = new QStandardItem(tr("Derived"));
m_model->invisibleRootItem()->appendRow(derived);
foreach (const CppClass &derivedClass, sortClasses(cppClass->derived()))
buildDerivedHierarchy(derivedClass, derived);
buildHierarchy(*cppClass, derived, true, &CppClass::derived);
m_treeView->expandAll();
}
}
}
void CppTypeHierarchyWidget::buildBaseHierarchy(QVector<CppClass> *s)
void CppTypeHierarchyWidget::buildHierarchy(const CppClass &cppClass, QStandardItem *parent, bool isRoot, HierarchyFunc func)
{
const CppClass &current = s->back();
const QList<CppClass> &bases = sortClasses(current.bases());
if (!bases.isEmpty()) {
foreach (const CppClass &base, bases) {
s->push_back(base);
buildBaseHierarchy(s);
s->pop_back();
}
} else {
QStandardItem *parent = m_model->item(0, 0);
for (int i = s->size() - 1; i > 0; --i) {
QStandardItem *item = itemForClass(s->at(i));
parent->appendRow(item);
m_treeView->expand(m_model->indexFromItem(parent));
parent = item;
}
if (!isRoot) {
QStandardItem *item = itemForClass(cppClass);
parent->appendRow(item);
parent = item;
}
}
void CppTypeHierarchyWidget::buildDerivedHierarchy(const CppClass &cppClass, QStandardItem *parent)
{
QStandardItem *item = itemForClass(cppClass);
parent->appendRow(item);
foreach (const CppClass &derived, sortClasses(cppClass.derived()))
buildDerivedHierarchy(derived, item);
m_treeView->expand(m_model->indexFromItem(parent));
foreach (const CppClass &klass, sortClasses((cppClass.*func)()))
buildHierarchy(klass, parent, false, func);
}
void CppTypeHierarchyWidget::onItemClicked(const QModelIndex &index)

5
src/plugins/cppeditor/cpptypehierarchy.h
View File

@@ -43,6 +43,7 @@ class QStandardItem;
class QModelIndex;
class QLabel;
template <class> class QVector;
template <class> class QList;
QT_END_NAMESPACE
namespace Core {
@@ -77,8 +78,8 @@ private slots:
void onItemClicked(const QModelIndex &index);
private:
void buildDerivedHierarchy(const CppClass &cppClass, QStandardItem *parent);
void buildBaseHierarchy(QVector<CppClass> *s);
typedef const QList<CppClass> &(CppClass::* HierarchyFunc)() const;
void buildHierarchy(const CppClass &cppClass, QStandardItem *parent, bool isRoot, HierarchyFunc func);
CPPEditorWidget *m_cppEditor;
Utils::NavigationTreeView *m_treeView;