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Utils: Streamline TreeModel API

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The LeveledTreeModel case is general enough to cover
the UniformTreeModel case, so merge them and rename to
TreeModel. The former TreeModel is now BaseTreeModel.

BaseTreeModels should not be instantiated directly,
a tree model with non-uniform basic items is available
as TreeModel<>.

Done-with: Eike Ziller <eike.ziller@qt.io>
Change-Id: I64a65617ab68c0cde39cf65f4bc092ef808ee6fb
Reviewed-by: Christian Stenger <christian.stenger@qt.io>
This commit is contained in:
hjk
2016-06-24 09:36:42 +02:00
committed by hjk
parent 2459652234
commit 53415cece1
41 changed files with 270 additions and 221 deletions
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9
src/plugins/projectexplorer/projectwindow.cpp
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@@ -81,7 +81,7 @@ public:
case Qt::DecorationRole: {
QVariant icon;
forSecondLevelChildren<TreeItem *>([this, &icon](TreeItem *item) {
forChildrenAtLevel<TreeItem *>(2, [this, &icon](TreeItem *item) {
QVariant sicon = item->data(0, Qt::DecorationRole);
if (sicon.isValid())
icon = sicon;
@@ -166,14 +166,13 @@ public:
// SelectorModel
//
class SelectorModel
: public LeveledTreeModel<RootItem, ProjectItem, TreeItem>
class SelectorModel : public TreeModel<RootItem, ProjectItem, TreeItem>
{
Q_OBJECT
public:
SelectorModel(QObject *parent)
: LeveledTreeModel<RootItem, ProjectItem, TreeItem>(parent)
: TreeModel<RootItem, ProjectItem, TreeItem>(parent)
{
setRootItem(new RootItem);
setHeader({ ProjectWindow::tr("Projects") });
@@ -406,7 +405,7 @@ void ProjectWindow::updatePanel()
ProjectItem *ProjectWindow::itemForProject(Project *project) const
{
return m_selectorModel->findFirstLevelItem([project](ProjectItem *item) {
return m_selectorModel->findItemAtLevel<1>([project](ProjectItem *item) {
return item->project() == project;
});
}