DescendantProxyModelWidget::DescendantProxyModelWidget(QWidget* parent): QWidget(parent)
{
QHBoxLayout *layout = new QHBoxLayout(this);
QSplitter *vSplitter = new QSplitter( this );
layout->addWidget(vSplitter);
m_rootModel = new DynamicTreeModel(this);
DynamicTreeWidget *dynTreeWidget = new DynamicTreeWidget(m_rootModel, vSplitter);
dynTreeWidget->setInitialTree(
"- 1"
"- 2"
"- - 3"
"- - 3"
"- - - 4"
"- - - 4"
"- - - - 4"
"- - 4"
"- - 5"
"- - - 4"
"- - - - 4"
"- - 5"
"- 6"
"- 7"
"- - 8"
"- - - 9"
"- - - 10"
"- - - - 9"
"- - - - - 10"
"- - - - - - 9"
"- - - - - - 10"
"- - - - - - - 9"
"- - - - - - - - 10"
"- - - - - - - - 9"
"- - - - - - - 10"
"- - - - - 9"
"- - - - - 9"
"- - - - - 9"
"- - - - - 10"
"- - - - - - 9"
"- - - - - - 10"
"- - - - - 9"
"- - - - - 9"
"- - - - - 9"
"- - - - - 10"
"- - - - - - 9"
"- - - - - - 10"
"- - - - 10"
"- - 11"
"- - 12"
"- 13"
"- 14"
"- 15"
"- - 16"
"- - - 17"
"- - - 18"
"- 19"
"- 20"
"- 21");
m_eventLogger = new ModelEventLogger(m_rootModel, this);
m_descProxyModel = new KDescendantsProxyModel(this);
m_descProxyModel->setSourceModel(m_rootModel);
// KDescendantsProxyModel *descProxyModel2 = new KDescendantsProxyModel(this);
// descProxyModel2->setSourceModel(m_rootModel);
// descProxyModel2->setDisplayAncestorData(true);
// QTreeView *treeview = new QTreeView( vSplitter );
// treeview->setModel(m_rootModel);
// treeview->setSelectionMode(QAbstractItemView::ExtendedSelection);
m_descView = new QTreeView( vSplitter );
m_descView->setModel(m_descProxyModel);
// QTreeView *descView2 = new QTreeView( vSplitter );
// descView2->setModel(descProxyModel2);
// QWidget *w = new QWidget(vSplitter);
// QVBoxLayout *vLayout = new QVBoxLayout(w);
// QTreeView *matchView = new QTreeView(w);
// matchView->setModel(m_selectionProxyModel);
// m_lineEdit = new QLineEdit(w);
// connect(m_lineEdit, SIGNAL(textChanged(QString)), SLOT(doMatch(QString)));
// connect(m_descView->selectionModel(), SIGNAL(selectionChanged(QItemSelection,QItemSelection)), SLOT(refreshMatch()));
// vLayout->addWidget(m_lineEdit);
// vLayout->addWidget(matchView);
setLayout(layout);
}
SelectionProxyWidget::SelectionProxyWidget(QWidget *parent): QWidget(parent)
{
QHBoxLayout *layout = new QHBoxLayout(this);
QSplitter *splitter = new QSplitter(this);
layout->addWidget(splitter);
m_rootModel = new DynamicTreeModel(this);
DynamicTreeWidget *dynTreeWidget = new DynamicTreeWidget(m_rootModel, splitter);
dynTreeWidget->setInitialTree(
QLatin1String("- 1"
"- 2"
"- - 3"
"- - 3"
"- - - 4"
"- - - 4"
"- - - - 4"
"- - 4"
"- - 5"
"- - - 4"
"- - - - 4"
"- - 5"
"- 6"
"- 7"
"- - 8"
"- - - 9"
"- - - 10"
"- - - - 9"
"- - - - - 10"
"- - - - - - 9"
"- - - - - - 10"
"- - - - - - - 9"
"- - - - - - - - 10"
"- - - - - - - - 9"
"- - - - - - - 10"
"- - - - - 9"
"- - - - - 9"
"- - - - - 9"
"- - - - - 10"
"- - - - - - 9"
"- - - - - - 10"
"- - - - - 9"
"- - - - - 9"
"- - - - - 9"
"- - - - - 10"
"- - - - - - 9"
"- - - - - - 10"
"- - - - 10"
"- - 11"
"- - 12"
"- 13"
"- 14"
"- 15"
"- - 16"
"- - - 17"
"- - - 18"
"- 19"
"- 20"
"- 21"));
QTreeView *selectionTree = createLabelledView(QStringLiteral("Selection"), splitter);
selectionTree->setSelectionMode(QAbstractItemView::ExtendedSelection);
selectionTree->setModel(m_rootModel);
selectionTree->expandAll();
#define SUBTREES
#define SUBTREEROOTS
#define SUBTREESWITHOUTROOTS
#define EXACTSELECTION
#define CHILDRENOFEXACTSELECTION
#ifdef SUBTREES
KSelectionProxyModel *selectedBranchesModel = new KSelectionProxyModel(selectionTree->selectionModel(), this);
selectedBranchesModel->setSourceModel(m_rootModel);
selectedBranchesModel->setFilterBehavior(KSelectionProxyModel::SubTrees);
QTreeView *selectedBranchesView = createLabelledView(QStringLiteral("SubTrees"), splitter);
selectedBranchesView->setModel(selectedBranchesModel);
#endif
#ifdef SUBTREEROOTS
KSelectionProxyModel *selectedBranchesRootsModel = new KSelectionProxyModel(selectionTree->selectionModel(), this);
selectedBranchesRootsModel->setSourceModel(m_rootModel);
selectedBranchesRootsModel->setFilterBehavior(KSelectionProxyModel::SubTreeRoots);
QTreeView *selectedBranchesRootsView = createLabelledView(QStringLiteral("SubTreeRoots"), splitter);
selectedBranchesRootsView->setModel(selectedBranchesRootsModel);
#endif
#ifdef SUBTREESWITHOUTROOTS
KSelectionProxyModel *selectedBranchesChildrenModel = new KSelectionProxyModel(selectionTree->selectionModel(), this);
selectedBranchesChildrenModel->setSourceModel(m_rootModel);
selectedBranchesChildrenModel->setFilterBehavior(KSelectionProxyModel::SubTreesWithoutRoots);
QTreeView *selectedBranchesChildrenView = createLabelledView(QStringLiteral("SubTreesWithoutRoots"), splitter);
selectedBranchesChildrenView->setModel(selectedBranchesChildrenModel);
#endif
#ifdef EXACTSELECTION
KSelectionProxyModel *onlySelectedModel = new KSelectionProxyModel(selectionTree->selectionModel(), this);
onlySelectedModel->setSourceModel(m_rootModel);
onlySelectedModel->setFilterBehavior(KSelectionProxyModel::ExactSelection);
QTreeView *onlySelectedView = createLabelledView(QStringLiteral("ExactSelection"), splitter);
onlySelectedView->setModel(onlySelectedModel);
#endif
#ifdef CHILDRENOFEXACTSELECTION
KSelectionProxyModel *onlySelectedChildrenModel = new KSelectionProxyModel(selectionTree->selectionModel(), this);
onlySelectedChildrenModel->setSourceModel(m_rootModel);
onlySelectedChildrenModel->setFilterBehavior(KSelectionProxyModel::ChildrenOfExactSelection);
QTreeView *onlySelectedChildrenView = createLabelledView(QStringLiteral("ChildrenOfExactSelection"), splitter);
onlySelectedChildrenView->setModel(onlySelectedChildrenModel);
#endif
}
ProxyItemSelectionWidget::ProxyItemSelectionWidget(QWidget* parent, Qt::WindowFlags f)
: QWidget(parent, f)
{
QSplitter *splitter = new QSplitter(this);
QHBoxLayout *layout = new QHBoxLayout(this);
layout->addWidget(splitter);
DynamicTreeModel *rootModel = new DynamicTreeModel(this);
DynamicTreeWidget *dynamicTreeWidget = new DynamicTreeWidget(rootModel, splitter);
dynamicTreeWidget->setInitialTree(
"- 1"
"- 2"
"- - 3"
"- - - 4"
"- 5"
"- 6"
"- 7"
);
QSplitter *vSplitter = new QSplitter(Qt::Vertical, splitter);
QSplitter *hSplitter1 = new QSplitter(vSplitter);
QSplitter *hSplitter2 = new QSplitter(vSplitter);
QSortFilterProxyModel *proxy1 = new QSortFilterProxyModel(this);
SON(proxy1);
QSortFilterProxyModel *proxy2 = new QSortFilterProxyModel(this);
SON(proxy2);
QSortFilterProxyModel *proxy3 = new QSortFilterProxyModel(this);
SON(proxy3);
QSortFilterProxyModel *proxy4 = new QSortFilterProxyModel(this);
SON(proxy4);
QSortFilterProxyModel *proxy5 = new QSortFilterProxyModel(this);
SON(proxy5);
QTreeView *view1 = new QTreeView(hSplitter1);
QTreeView *view2 = new QTreeView(hSplitter1);
QTreeView *view3 = new QTreeView(hSplitter2);
QTreeView *view4 = new QTreeView(hSplitter2);
proxy1->setSourceModel( rootModel );
proxy2->setSourceModel( proxy1 );
proxy3->setSourceModel( proxy2 );
proxy4->setSourceModel( rootModel );
proxy5->setSourceModel( proxy4 );
view1->setModel( proxy3 );
view2->setModel( proxy5 );
view3->setModel( proxy2 );
view4->setModel( proxy1 );
QItemSelectionModel *rootSelectionModel = dynamicTreeWidget->treeView()->selectionModel();
KLinkItemSelectionModel *view1SelectionModel = new KLinkItemSelectionModel(view1->model(), rootSelectionModel, this );
view1->setSelectionModel( view1SelectionModel );
KLinkItemSelectionModel *view2SelectionModel = new KLinkItemSelectionModel(view2->model(), view1->selectionModel(), this );
view2->setSelectionModel( view2SelectionModel );
KLinkItemSelectionModel *view3SelectionModel = new KLinkItemSelectionModel(view3->model(), view4->selectionModel(), this );
view3->setSelectionModel( view3SelectionModel );
view1->expandAll();
view2->expandAll();
view3->expandAll();
view4->expandAll();
}
