Differential D14773 Diff 39533 src/completion/expandingtree/expandingtree.cpp

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src/completion/expandingtree/expandingtree.cpp

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17 * the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, 17​ * the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
18 * Boston, MA 02110-1301, USA. 18​ * Boston, MA 02110-1301, USA.
19 */ 19​ */
20 20​
21#include "expandingtree.h" 21​#include "expandingtree.h"
22 22​
23#include <QTextLayout> 23​#include <QTextLayout>
24#include <QTextDocument> 24​#include <QTextDocument>
25​#include <QHeaderView>
25#include <QAbstractTextDocumentLayout> 26​#include <QAbstractTextDocumentLayout>
26#include <QPainter> 27​#include <QPainter>
27#include "katepartdebug.h" 28​#include "katepartdebug.h"
28#include "expandingwidgetmodel.h" 29​#include "expandingwidgetmodel.h"
29 30​
30ExpandingTree::ExpandingTree(QWidget *parent) : QTreeView(parent) 31​ExpandingTree::ExpandingTree(QWidget *parent) : QTreeView(parent)
31{ 32​{
32 m_drawText.documentLayout()->setPaintDevice(this); 33​ m_drawText.documentLayout()->setPaintDevice(this);
33 setUniformRowHeights(false); 34​ setUniformRowHeights(false);
35​ header()->setMinimumSectionSize(0);
34} 36​}
35 37​
36void ExpandingTree::drawRow(QPainter *painter, const QStyleOptionViewItem &option, const QModelIndex &index) const 38​void ExpandingTree::drawRow(QPainter *painter, const QStyleOptionViewItem &option, const QModelIndex &index) const
37{ 39​{
38 QTreeView::drawRow(painter, option, index); 40​ QTreeView::drawRow(painter, option, index);
39 41​
40 const ExpandingWidgetModel *eModel = qobject_cast<const ExpandingWidgetModel *>(model()); 42​ const ExpandingWidgetModel *eModel = qobject_cast<const ExpandingWidgetModel *>(model());
41 if (eModel && eModel->isPartiallyExpanded(index)) { 43​ if (eModel && eModel->isPartiallyExpanded(index)) {
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