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/* This file is part of the KDE libraries
SPDX-FileCopyrightText: 1999 Jochen Wilhelmy <digisnap@cs.tu-berlin.de>
*/
//BEGIN includes
#include "kateview.h"
#include "kateview.moc"
//#define VIEW_RANGE_DEBUG
//END includes
void KateView::blockFix(KTextEditor::Range& range)
{
if (range.start().column() > range.end().column())
{
int tmp = range.start().column();
range.start().setColumn(range.end().column());
range.end().setColumn(tmp);
}
}
KateView::KateView( KateDocument *doc, QWidget *parent )
{
setComponentData ( KateGlobal::self()->componentData () );
// selection if for this view only and will invalidate if becoming empty
m_selection.setView (this);
// use z depth defined in moving ranges interface
m_selection.setZDepth (-100000.0);
KateGlobal::self()->registerView( this );
KTextEditor::ViewBarContainer *viewBarContainer=qobject_cast<KTextEditor::ViewBarContainer*>( KateGlobal::self()->container() );
QWidget *bottomBarParent=viewBarContainer?viewBarContainer->getViewBarParent(this,KTextEditor::ViewBarContainer::BottomBar):0;
QWidget *topBarParent=viewBarContainer?viewBarContainer->getViewBarParent(this,KTextEditor::ViewBarContainer::TopBar):0;
m_bottomViewBar=new KateViewBar (bottomBarParent!=0,KTextEditor::ViewBarContainer::BottomBar,bottomBarParent?bottomBarParent:this,this);
m_topViewBar=new KateViewBar (topBarParent!=0,KTextEditor::ViewBarContainer::TopBar,topBarParent?topBarParent:this,this);
// ugly workaround:
// Force the layout to be left-to-right even on RTL desktop, as discussed
// on the mailing list. This will cause the lines and icons panel to be on
// the left, even for Arabic/Hebrew/Farsi/whatever users.
setLayoutDirection ( Qt::LeftToRight );
// layouting ;)
m_vBox = new QVBoxLayout (this);
m_vBox->setContentsMargins(0, 0, 0, 0);
m_vBox->setSpacing (0);
// add top viewbar...
if (topBarParent)
viewBarContainer->addViewBarToLayout(this,m_topViewBar,KTextEditor::ViewBarContainer::TopBar);
else
m_vBox->addWidget(m_topViewBar);
m_bottomViewBar->installEventFilter(m_viewInternal);
// add KateMessageWidget for KTE::MessageInterface immediately above view
m_topMessageWidget = new KateMessageWidget(this);
m_vBox->addWidget(m_topMessageWidget);
m_topMessageWidget->hide();
// add hbox: KateIconBorder | KateViewInternal | KateScrollBar
QHBoxLayout *hbox = new QHBoxLayout ();
m_vBox->addLayout (hbox, 100);
hbox->setContentsMargins(0, 0, 0, 0);
hbox->setSpacing (0);
QStyleOption option;
option.initFrom(this);
if (style()->styleHint(QStyle::SH_ScrollView_FrameOnlyAroundContents, &option, this)) {
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