WidgetBoxCategoryListView::WidgetBoxCategoryListView(QDesignerFormEditorInterface *core, QWidget *parent) :
QListView(parent),
m_proxyModel(new QSortFilterProxyModel(this)),
m_model(new WidgetBoxCategoryModel(core, this))
{
setFocusPolicy(Qt::NoFocus);
setFrameShape(QFrame::NoFrame);
setIconSize(QSize(22, 22));
setSpacing(1);
setTextElideMode(Qt::ElideMiddle);
setVerticalScrollBarPolicy(Qt::ScrollBarAlwaysOff);
setHorizontalScrollBarPolicy(Qt::ScrollBarAlwaysOff);
setResizeMode(QListView::Adjust);
setUniformItemSizes(true);
setItemDelegate(new WidgetBoxCategoryEntryDelegate(this));
connect(this, SIGNAL(pressed(QModelIndex)), this, SLOT(slotPressed(QModelIndex)));
setEditTriggers(QAbstractItemView::AnyKeyPressed);
m_proxyModel->setSourceModel(m_model);
m_proxyModel->setFilterRole(FilterRole);
setModel(m_proxyModel);
connect(m_model, SIGNAL(dataChanged(QModelIndex,QModelIndex)), this, SIGNAL(scratchPadChanged()));
}
WidgetBoxCategoryListView *WidgetBoxTreeWidget::addCategoryView(QTreeWidgetItem *parent, bool iconMode)
{
QTreeWidgetItem *embed_item = new QTreeWidgetItem(parent);
embed_item->setFlags(Qt::ItemIsEnabled);
WidgetBoxCategoryListView *categoryView = new WidgetBoxCategoryListView(m_core, this);
categoryView->setViewMode(iconMode ? QListView::IconMode : QListView::ListMode);
connect(categoryView, SIGNAL(scratchPadChanged()), this, SLOT(slotSave()));
connect(categoryView, SIGNAL(pressed(QString,QString,QPoint)), this, SIGNAL(pressed(QString,QString,QPoint)));
connect(categoryView, SIGNAL(itemRemoved()), this, SLOT(slotScratchPadItemDeleted()));
connect(categoryView, SIGNAL(lastItemRemoved()), this, SLOT(slotLastScratchPadItemDeleted()));
setItemWidget(embed_item, 0, categoryView);
return categoryView;
}