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/**********************************************************************
** Copyright (C) 2000 Trolltech AS. All rights reserved.
**
** This file is part of TQt Designer.
**
** This file may be distributed and/or modified under the terms of the
** GNU General Public License version 2 as published by the Free Software
** Foundation and appearing in the file LICENSE.GPL included in the
** packaging of this file.
**
** This file is provided AS IS with NO WARRANTY OF ANY KIND, INCLUDING THE
** WARRANTY OF DESIGN, MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE.
**
** See http://www.trolltech.com/gpl/ for GPL licensing information.
**
** Contact [email protected] if any conditions of this licensing are
** not clear to you.
**
**********************************************************************/
#ifndef HIRARCHYVIEW_H
#define HIRARCHYVIEW_H
#include <tqvariant.h>
#include <tqlistview.h>
#include <tqtabwidget.h>
#include <tqguardedptr.h>
#include <tqcom_p.h>
class FormWindow;
class TQCloseEvent;
class TQPopupMenu;
class TQKeyEvent;
class TQMouseEvent;
class TQWizard;
class TQToolBox;
class HierarchyItem:public TQListViewItem
{
public:
enum Type
{
Widget,
SlotParent,
Public,
Protected,
Private,
Slot,
DefinitionParent,
Definition,
Event,
EventFunction
};
HierarchyItem(Type type, TQListViewItem * parent,
const TQString & txt1, const TQString & txt2, const TQString & txt3);
HierarchyItem(Type type, TQListView * parent,
const TQString & txt1, const TQString & txt2, const TQString & txt3);
void paintCell(TQPainter * p, const TQColorGroup & cg, int column, int width, int align);
void updateBackColor();
void setWidget(TQWidget * w);
TQWidget *widget() const;
void setText(int col, const TQString & txt) {if (!txt.isEmpty()) TQListViewItem::setText(col, txt);}
int rtti() const { return (int) typ;}
private:
void okRename(int col);
void cancelRename(int col);
private:
TQColor backgroundColor();
TQColor backColor;
TQWidget *wid;
Type typ;
};
class HierarchyList:public TQListView
{
Q_OBJECT
public:
HierarchyList(TQWidget * parent, FormWindow * fw, bool doConnects = TRUE);
virtual void setup();
virtual void setCurrent(TQWidget * w);
void setOpen(TQListViewItem * i, bool b);
void changeNameOf(TQWidget * w, const TQString & name);
void changeDatabaseOf(TQWidget * w, const TQString & info);
void setFormWindow(FormWindow * fw) {formWindow = fw;}
void drawContentsOffset(TQPainter * p, int ox, int oy, int cx, int cy, int cw, int ch)
{ setUpdatesEnabled(FALSE); triggerUpdate(); setUpdatesEnabled(TRUE);
TQListView::drawContentsOffset(p, ox, oy, cx, cy, cw, ch); }
void insertEntry(TQListViewItem * i, const TQPixmap & pix = TQPixmap(), const TQString & s =
TQString());
protected:
void keyPressEvent(TQKeyEvent * e);
void keyReleaseEvent(TQKeyEvent * e);
void viewportMousePressEvent(TQMouseEvent * e);
void viewportMouseReleaseEvent(TQMouseEvent * e);
public slots:
void addTabPage();
void removeTabPage();
private:
void insertObject(TQObject * o, TQListViewItem * parent);
TQWidget *findWidget(TQListViewItem * i);
TQListViewItem *findItem(TQWidget * w);
TQWidget *current() const;
private slots: virtual void objectClicked(TQListViewItem * i);
virtual void showRMBMenu(TQListViewItem *, const TQPoint &);
protected:
FormWindow * formWindow;
TQPopupMenu *normalMenu, *tabWidgetMenu;
bool deselect;
};
class HierarchyView : public TQTabWidget
{
Q_OBJECT
public:
HierarchyView( TQWidget *parent );
~HierarchyView();
void setFormWindow( FormWindow *fw, TQWidget *w );
FormWindow *formWindow() const;
void clear();
void widgetInserted( TQWidget *w );
void widgetRemoved( TQWidget *w );
void widgetsInserted( const TQWidgetList &l );
void widgetsRemoved( const TQWidgetList &l );
void namePropertyChanged( TQWidget *w, const TQVariant &old );
void databasePropertyChanged( TQWidget *w, const TQStringList& info );
void tabsChanged( TQTabWidget *w );
void tabsChanged( TQToolBox *w );
void pagesChanged( TQWizard *w );
void rebuild();
void closed( FormWindow *fw );
protected slots:
protected:
void closeEvent( TQCloseEvent *e );
signals:
void hidden();
private:
FormWindow *formwindow;
HierarchyList *listview;
};
#endif
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