//-----------------------------------------------------------------------------
// Function: mouseDoubleClickEvent()
//-----------------------------------------------------------------------------
void TextContentAssistWidget::mouseDoubleClickEvent(QMouseEvent* event)
{
QListWidget::mouseDoubleClickEvent(event);
// Commit the selection.
commitSelection();
}
void TimelineSelectionTool::mouseReleaseEvent(TimelineMovableAbstractItem *item,
QGraphicsSceneMouseEvent *event)
{
Q_UNUSED(item);
Q_UNUSED(event);
commitSelection(selectionMode(event));
reset();
}
CCopasiSelectionWidget::CCopasiSelectionWidget(QWidget* parent):
QStackedWidget(parent),
mpSimpleTree(NULL),
mpObjectBrowser(NULL),
mpOutputVector(NULL),
mSingleSelect(false),
mExpertMode(false)
{
this->mpSimpleTree = new CQSimpleSelectionTree(this);
connect(mpSimpleTree, SIGNAL(selectionCommitted()), this, SLOT(commitSelection()));
this->addWidget(this->mpSimpleTree);
this->setSingleSelection(false);
this->setExpertMode(false);
}
//-----------------------------------------------------------------------------
// Function: handleKey()
//-----------------------------------------------------------------------------
bool TextContentAssistWidget::tryHandleKey(QKeyEvent* e)
{
QString text = target_->toPlainText().left(target_->textCursor().position()) + e->text();
// Check if we can commit.
if (contentFound_ && (e->key() == Qt::Key_Return || e->key() == Qt::Key_Tab ||
(canCommitWith(e) && !matcher_->lookForwardMatch(text))))
{
// Commit the selection.
commitSelection();
// If the key is a character, let the editor handle it too.
if (e->key() != Qt::Key_Return && e->key() != Qt::Key_Tab)
{
return false;
}
// Otherwise we're fully done with it.
return true;
}
// Handle up and down arrows and escape, if the content is shown.
if (isContentShown())
{
switch (e->key())
{
case Qt::Key_Up:
case Qt::Key_Down:
{
if (isVisible())
{
keyPressEvent(e);
return true;
}
break;
}
case Qt::Key_Left:
case Qt::Key_Right:
case Qt::Key_Home:
case Qt::Key_End:
{
cancel();
return false;
}
case Qt::Key_A:
{
if (e->modifiers() == Qt::ControlModifier)
{
cancel();
return false;
}
break;
}
case Qt::Key_Escape:
{
cancel();
return true;
}
}
}
return false;
}
