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Debugger: Go back to plain QTreeView for tooltips

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Nothing of the BaseTreeView functionality is used, and there seems
to be a off-by-1 in column width computation leading to unnecessary
eliding.

Change-Id: I4426070742801864edfdba4c912ad8cc8a15f7bb
Reviewed-by: Christian Stenger <christian.stenger@theqtcompany.com>
This commit is contained in:
hjk
2015-02-10 17:11:43 +01:00
parent 3ff13acf75
commit eff2ac7a3d
1 changed files with 8 additions and 7 deletions
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15
src/plugins/debugger/debuggertooltipmanager.cpp
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@@ -360,7 +360,7 @@ void ToolTipModel::restoreTreeModel(QXmlStreamReader &r)
*/
class DebuggerToolTipTreeView : public BaseTreeView
class DebuggerToolTipTreeView : public QTreeView
{
public:
explicit DebuggerToolTipTreeView(QWidget *parent = 0);
@@ -386,7 +386,7 @@ public:
};
DebuggerToolTipTreeView::DebuggerToolTipTreeView(QWidget *parent)
: BaseTreeView(parent)
: QTreeView(parent)
{
setHeaderHidden(true);
setEditTriggers(NoEditTriggers);
@@ -450,10 +450,11 @@ void DebuggerToolTipTreeView::computeSize()
reexpand(m->index(0, 0));
const int columnCount = m->columnCount();
rootDecorated = m->rowCount() > 0;
if (rootDecorated)
for (int i = 0; i < columnCount; ++i) {
resizeColumnToContents(i);
columns += sizeHintForColumn(i);
if (rootDecorated) {
for (int i = 0; i < columnCount; ++i) {
resizeColumnToContents(i);
columns += sizeHintForColumn(i);
}
}
if (columns < 100)
columns = 100; // Prevent toolbar from shrinking when displaying 'Previous'
@@ -582,7 +583,7 @@ DebuggerToolTipWidget::DebuggerToolTipWidget()
auto mainLayout = new QVBoxLayout(this);
mainLayout->setSizeConstraint(QLayout::SetFixedSize);
mainLayout->setContentsMargins(1, 1, 1, 1);
mainLayout->setContentsMargins(0, 0, 0, 0);
mainLayout->addWidget(toolBar);
mainLayout->addWidget(treeView);