-
Daniel Teske authored
The only view that is sane is my view. Adds handling of return/enter for macintosh. Allows for overriding whether single or double click activates items via setActivationMode. Change-Id: Id8f9001f99162833c682dfc5b2b1abac04ce18a3 Reviewed-by:
Eike Ziller <eike.ziller@digia.com>
Daniel Teske authoredThe only view that is sane is my view. Adds handling of return/enter for macintosh. Allows for overriding whether single or double click activates items via setActivationMode. Change-Id: Id8f9001f99162833c682dfc5b2b1abac04ce18a3 Reviewed-by:
Eike Ziller <eike.ziller@digia.com>
navigationtreeview.cpp 2.96 KiB
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#include "navigationtreeview.h"
#include <QHeaderView>
#include <QFocusEvent>
#ifdef Q_OS_MAC
#include <QKeyEvent>
#endif
/*!
\class Utils::NavigationTreeView
\brief The NavigationTreeView class implements a general TreeView for any
sidebar widget.
Common initialization etc, e.g. Mac specific behaviour.
\sa Core::NavigationView, Core::INavigationWidgetFactory
*/
namespace Utils {
NavigationTreeView::NavigationTreeView(QWidget *parent)
: TreeView(parent)
{
setFrameStyle(QFrame::NoFrame);
setIndentation(indentation() * 9/10);
setUniformRowHeights(true);
setTextElideMode(Qt::ElideNone);
setAttribute(Qt::WA_MacShowFocusRect, false);
setHeaderHidden(true);
// We let the column adjust to contents, but note
// the setting of a minimum size in resizeEvent()
header()->setResizeMode(QHeaderView::ResizeToContents);
header()->setStretchLastSection(false);
}
// This is a workaround to stop Qt from redrawing the project tree every
// time the user opens or closes a menu when it has focus. Would be nicer to
// fix it in Qt.
void NavigationTreeView::focusInEvent(QFocusEvent *event)
{
if (event->reason() != Qt::PopupFocusReason)
TreeView::focusInEvent(event);
}
void NavigationTreeView::focusOutEvent(QFocusEvent *event)
{
if (event->reason() != Qt::PopupFocusReason)
TreeView::focusOutEvent(event);
}
void NavigationTreeView::resizeEvent(QResizeEvent *event)
{
header()->setMinimumSectionSize(viewport()->width());
TreeView::resizeEvent(event);
}
} // namespace Utils