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Utils: Introduce CompletingLineEdit

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* Works around QTCREATORBUG-9453
* Triggers completion on Key_Down with empty prefix
* Replace current filters in HistoryCompleter and FancyLineEdit

Change-Id: I56bfd4e0ee969c5ae674de2f2de1081fcf6dc176
Reviewed-by: Eike Ziller <eike.ziller@digia.com>
This commit is contained in:
Orgad Shaneh
2013-12-13 14:34:28 +02:00
committed by Orgad Shaneh
parent 77b766400e
commit 6c78cb303e
8 changed files with 142 additions and 39 deletions
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16
src/libs/utils/fancylineedit.cpp
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@@ -121,7 +121,7 @@ bool FancyLineEditPrivate::eventFilter(QObject *obj, QEvent *event)
// --------- FancyLineEdit
FancyLineEdit::FancyLineEdit(QWidget *parent) :
QLineEdit(parent),
CompletingLineEdit(parent),
d(new FancyLineEditPrivate(this))
{
ensurePolished();
@@ -222,20 +222,6 @@ void FancyLineEdit::resizeEvent(QResizeEvent *)
updateButtonPositions();
}
bool FancyLineEdit::event(QEvent *e)
{
// workaround for QTCREATORBUG-9453
if (e->type() == QEvent::ShortcutOverride && completer()
&& completer()->popup() && completer()->popup()->isVisible()) {
QKeyEvent *ke = static_cast<QKeyEvent *>(e);
if (ke->key() == Qt::Key_Escape && !ke->modifiers()) {
ke->accept();
return true;
}
}
return QLineEdit::event(e);
}
void FancyLineEdit::setButtonPixmap(Side side, const QPixmap &buttonPixmap)
{
d->m_iconbutton[side]->setPixmap(buttonPixmap);