/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4; fill-column: 100 -*- */
/*
* This file is part of the LibreOffice project .
*
* This Source Code Form is subject to the terms of the Mozilla Public
* License , v . 2 . 0 . If a copy of the MPL was not distributed with this
* file , You can obtain one at http : //mozilla.org/MPL/2.0/.
*/
#include <vcl/toolkit/svtabbx.hxx>
#include "svimpbox.hxx"
//the default NotifyStartDrag is weird to me, and defaults to enabling all
//possibilities when drag starts, while restricting it to some subset of
//the configured drag drop mode would make more sense to me, but I'm not
//going to change the baseclass
class LclTabListBox final : public SvTabListBox
{
Link<SvTreeListBox*, void > m_aModelChangedHdl;
Link<SvTreeListBox*, bool > m_aStartDragHdl;
Link<SvTreeListBox*, void > m_aEndDragHdl;
Link<SvTreeListEntry*, bool > m_aEditingEntryHdl;
Link<const IterString&, bool > m_aEditedEntryHdl;
public :
LclTabListBox(vcl::Window* pParent, WinBits nWinStyle)
: SvTabListBox(pParent, nWinStyle)
{
}
void SetModelChangedHdl(const Link<SvTreeListBox*, void >& rLink) { m_aModelChangedHdl = rLink; }
void SetStartDragHdl(const Link<SvTreeListBox*, bool >& rLink) { m_aStartDragHdl = rLink; }
void SetEndDragHdl(const Link<SvTreeListBox*, void >& rLink) { m_aEndDragHdl = rLink; }
void SetEditingEntryHdl(const Link<SvTreeListEntry*, bool >& rLink)
{
m_aEditingEntryHdl = rLink;
}
void SetEditedEntryHdl(const Link<const IterString&, bool >& rLink)
{
m_aEditedEntryHdl = rLink;
}
virtual DragDropMode NotifyStartDrag() override { return GetDragDropMode(); }
virtual void StartDrag(sal_Int8 nAction, const Point& rPosPixel) override
{
if (m_aStartDragHdl.Call(this ))
return ;
SvTabListBox::StartDrag(nAction, rPosPixel);
}
virtual void DragFinished(sal_Int8 nDropAction) override
{
SvTabListBox::DragFinished(nDropAction);
m_aEndDragHdl.Call(this );
}
virtual void ModelHasCleared() override
{
SvTabListBox::ModelHasCleared();
m_aModelChangedHdl.Call(this );
}
virtual void ModelHasInserted(SvTreeListEntry* pEntry) override
{
SvTabListBox::ModelHasInserted(pEntry);
m_aModelChangedHdl.Call(this );
}
virtual void ModelHasInsertedTree(SvTreeListEntry* pEntry) override
{
SvTabListBox::ModelHasInsertedTree(pEntry);
m_aModelChangedHdl.Call(this );
}
virtual void ModelHasMoved(SvTreeListEntry* pSource) override
{
SvTabListBox::ModelHasMoved(pSource);
m_aModelChangedHdl.Call(this );
}
virtual void ModelHasRemoved(SvTreeListEntry* pEntry) override
{
SvTabListBox::ModelHasRemoved(pEntry);
m_aModelChangedHdl.Call(this );
}
SvTreeListEntry* GetTargetAtPoint(const Point& rPos, bool bHighLightTarget, bool bScroll = true )
{
SvTreeListEntry* pOldTargetEntry = pTargetEntry;
pTargetEntry = PosOverBody(rPos) ? pImpl->GetEntry(rPos) : nullptr;
if (pOldTargetEntry != pTargetEntry)
ImplShowTargetEmphasis(pOldTargetEntry, false );
if (bScroll)
{
// scroll
if (rPos.Y() < 12 )
{
ImplShowTargetEmphasis(pTargetEntry, false );
ScrollOutputArea(+1 );
}
else
{
Size aSize(pImpl->GetOutputSize());
if (rPos.Y() > aSize.Height() - 12 )
{
ImplShowTargetEmphasis(pTargetEntry, false );
ScrollOutputArea(-1 );
}
}
}
if (pTargetEntry && bHighLightTarget)
ImplShowTargetEmphasis(pTargetEntry, true );
return pTargetEntry;
}
virtual SvTreeListEntry* GetDropTarget(const Point& rPos) override
{
return GetTargetAtPoint(rPos, true );
}
virtual bool EditingEntry(SvTreeListEntry* pEntry) override
{
return m_aEditingEntryHdl.Call(pEntry);
}
virtual bool EditedEntry(SvTreeListEntry* pEntry, const OUString& rNewText) override
{
return m_aEditedEntryHdl.Call(IterString(pEntry, rNewText));
}
};
/* vim:set shiftwidth=4 softtabstop=4 expandtab cinoptions=b1,g0,N-s cinkeys+=0=break: */
Messung V0.5 in Prozent C=94 H=100 G=96
¤ Dauer der Verarbeitung: 0.12 Sekunden
(vorverarbeitet am 2026-09-29)
¤
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