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-rw-r--r--vcl/inc/treeglue.hxx168
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diff --git a/vcl/inc/treeglue.hxx b/vcl/inc/treeglue.hxx
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+/* -*- 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 LclHeaderTabListBox final : public SvHeaderTabListBox
+{
+private:
+ Link<SvTreeListEntry*, bool> m_aEditingEntryHdl;
+ Link<std::pair<SvTreeListEntry*, OUString>, bool> m_aEditedEntryHdl;
+
+public:
+ LclHeaderTabListBox(vcl::Window* pParent, WinBits nWinStyle)
+ : SvHeaderTabListBox(pParent, nWinStyle)
+ {
+ }
+
+ void SetEditingEntryHdl(const Link<SvTreeListEntry*, bool>& rLink)
+ {
+ m_aEditingEntryHdl = rLink;
+ }
+
+ void SetEditedEntryHdl(const Link<std::pair<SvTreeListEntry*, OUString>, bool>& rLink)
+ {
+ m_aEditedEntryHdl = rLink;
+ }
+
+ virtual DragDropMode NotifyStartDrag() override { return GetDragDropMode(); }
+
+ virtual bool EditingEntry(SvTreeListEntry* pEntry) override
+ {
+ return m_aEditingEntryHdl.Call(pEntry);
+ }
+
+ virtual bool EditedEntry(SvTreeListEntry* pEntry, const OUString& rNewText) override
+ {
+ return m_aEditedEntryHdl.Call(std::pair<SvTreeListEntry*, OUString>(pEntry, rNewText));
+ }
+};
+
+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<std::pair<SvTreeListEntry*, OUString>, 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<std::pair<SvTreeListEntry*, OUString>, 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)
+ {
+ SvTreeListEntry* pOldTargetEntry = pTargetEntry;
+ pTargetEntry = PosOverBody(rPos) ? pImpl->GetEntry(rPos) : nullptr;
+ if (pOldTargetEntry != pTargetEntry)
+ ImplShowTargetEmphasis(pOldTargetEntry, false);
+
+ // 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(std::pair<SvTreeListEntry*, OUString>(pEntry, rNewText));
+ }
+};
+
+/* vim:set shiftwidth=4 softtabstop=4 expandtab cinoptions=b1,g0,N-s cinkeys+=0=break: */