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/***************************************************************************
* Copyright (C) 2006 Nicolas Hadacek <hadacek@kde.org> *
* *
* This program is free software; you can redistribute it and/or modify *
* it under the terms of the GNU General Public License as published by *
* the Free Software Foundation; either version 2 of the License, or *
* (at your option) any later version. *
***************************************************************************/
#ifndef LIST_VIEW_H
#define LIST_VIEW_H
#include <tqtooltip.h>
#include <tqvaluevector.h>
#define private public
#define protected public
#include <klistview.h>
#undef private
#undef protected
//-----------------------------------------------------------------------------
class EditListViewItem;
class ListViewToolTip;
class ListView : public KListView
{
Q_OBJECT
public:
ListView(TQWidget *parent = 0, const char *name = 0);
virtual ~ListView();
virtual void clear();
void stopRenaming(bool force);
virtual TQString tooltip(const TQListViewItem &item, int column) const;
public slots:
void cancelRenaming() { stopRenaming(false); }
void finishRenaming() { stopRenaming(true); }
protected:
virtual bool eventFilter(TQObject *o, TQEvent *e);
private:
ListViewToolTip *_tooltip;
TQValueList<EditListViewItem *> _editItems;
friend class EditListViewItem;
};
//-----------------------------------------------------------------------------
class ListViewToolTip : public TQToolTip
{
public:
ListViewToolTip(ListView *parent)
: TQToolTip(parent->viewport()), _listView(parent) {}
protected:
virtual void maybeTip(const TQPoint &p);
private:
ListView *_listView;
};
//-----------------------------------------------------------------------------
class EditListViewItem : public KListViewItem
{
public:
EditListViewItem(ListView *list);
EditListViewItem(KListViewItem *item);
virtual ~EditListViewItem();
void startRename();
bool isRenaming() const { return _renaming; }
protected:
virtual TQWidget *editWidgetFactory(int col) const = 0;
virtual bool alwaysAcceptEdit(int col) const = 0;
virtual int width(const TQFontMetrics &fm, const TQListView *lv, int c) const;
virtual void editDone(int col, const TQWidget *editWidget);
virtual void paintCell(TQPainter *p, const TQColorGroup &cg, int column, int width, int align);
private:
bool _renaming;
TQValueVector<TQWidget *> _editWidgets;
virtual void activate() { startRename(); }
virtual void startRename(int) { startRename(); }
virtual void okRename(int) { renameDone(true); }
virtual void cancelRename(int) { renameDone(false); }
void renameDone(bool force);
void removeEditBox();
friend class ListView;
};
#endif
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