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/**********************************************************************
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** Copyright (C) 2005-2008 Trolltech ASA. All rights reserved.
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**
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** This file is part of TQt Designer.
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**
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** This file may be used under the terms of the GNU General
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** Public License versions 2.0 or 3.0 as published by the Free
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** Software Foundation and appearing in the files LICENSE.GPL2
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** and LICENSE.GPL3 included in the packaging of this file.
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** Alternatively you may (at your option) use any later version
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** of the GNU General Public License if such license has been
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** publicly approved by Trolltech ASA (or its successors, if any)
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** and the KDE Free TQt Foundation.
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**
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** Please review the following information to ensure GNU General
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** Public Licensing requirements will be met:
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** http://trolltech.com/products/qt/licenses/licensing/opensource/.
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** If you are unsure which license is appropriate for your use, please
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** review the following information:
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** http://trolltech.com/products/qt/licenses/licensing/licensingoverview
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** or contact the sales department at sales@trolltech.com.
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**
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** Licensees holding valid TQt Commercial licenses may use this file in
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** accordance with the TQt Commercial License Agreement provided with
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** the Software.
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**
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** This file is provided "AS IS" with NO WARRANTY OF ANY KIND,
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** INCLUDING THE WARRANTIES OF DESIGN, MERCHANTABILITY AND FITNESS FOR
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** A PARTICULAR PURPOSE. Trolltech reserves all rights not granted
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** herein.
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**
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**********************************************************************/
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#ifndef POPUPMENUEDITOR_H
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#define POPUPMENUEDITOR_H
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#include <ntqwidget.h>
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#include <ntqptrlist.h>
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#include <ntqaction.h>
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class PopupMenuEditor;
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class TQMenuItem;
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class PopupMenuEditorItem : public TQObject
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{
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TQ_OBJECT
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friend class PopupMenuEditor;
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PopupMenuEditorItem( PopupMenuEditor * menu = 0, TQObject * parent = 0, const char * name = 0 );
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public:
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enum ItemType {
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Unknown = -1,
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Separator = 0,
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Action = 1
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};
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PopupMenuEditorItem( TQAction * action, PopupMenuEditor * menu,
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TQObject * parent = 0, const char * name = 0 );
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PopupMenuEditorItem( PopupMenuEditorItem * item, PopupMenuEditor * menu,
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TQObject * parent = 0, const char * name = 0 );
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~PopupMenuEditorItem();
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void init();
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ItemType type() const;
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TQAction * action() const { return a; }
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void setVisible( bool enable );
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bool isVisible() const;
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void setSeparator( bool enable ) { separator = enable; }
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bool isSeparator() const { return separator; }
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void setRemovable( bool enable ) { removable = enable; }
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bool isRemovable() const { return removable; }
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void showMenu( int x, int y );
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void hideMenu();
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void focusOnMenu();
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PopupMenuEditor * subMenu() const { return s; }
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int count() const;
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bool eventFilter( TQObject *, TQEvent * event );
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public slots:
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void selfDestruct();
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protected:
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private:
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TQAction * a;
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PopupMenuEditor * s;
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PopupMenuEditor * m;
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uint separator : 1;
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uint removable : 1;
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};
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class FormWindow;
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class MainWindow;
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class TQLineEdit;
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#include <ntqpopupmenu.h>
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class PopupMenuEditor : public TQWidget
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{
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TQ_OBJECT
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friend class PopupMenuEditorItem;
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friend class MenuBarEditor;
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friend class Resource;
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public:
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PopupMenuEditor( FormWindow * fw, TQWidget * parent = 0, const char * name = 0 );
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PopupMenuEditor( FormWindow * fw, PopupMenuEditor * menu, TQWidget * parent, const char * name = 0 );
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~PopupMenuEditor();
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void init();
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void insert( PopupMenuEditorItem * item, int index = -1 );
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void insert( TQAction * action, int index = -1 );
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void insert( TQActionGroup * actionGroup, int index = -1 );
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int find( const TQAction * action );
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int find( PopupMenuEditor * menu );
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int count();
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PopupMenuEditorItem * at( int index );
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PopupMenuEditorItem * at( TQPoint pos ) { return itemAt( pos.y() ); }
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void exchange( int a, int b );
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void cut( int index );
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void copy( int index );
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void paste( int index );
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void insertedActions( TQPtrList<TQAction> & list );
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void show();
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void choosePixmap( int index = -1 );
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void showLineEdit( int index = -1);
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void setAccelerator( int key, TQt::ButtonState state, int index = -1 );
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FormWindow * formWindow() { return formWnd; }
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bool isCreatingAccelerator() { return ( currentField == 2 ); }
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TQPtrList<PopupMenuEditorItem> * items() { return &itemList; }
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TQWidget * parentEditor() { return parentMenu; }
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signals:
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void inserted( TQAction * );
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void removed( TQAction * );
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public slots:
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void cut() { cut( currentIndex ); }
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void copy() { copy( currentIndex ); }
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void paste() { paste( currentIndex ); }
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void remove( int index );
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void remove( TQAction * a ) { remove( find( a ) ); }
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void resizeToContents();
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void showSubMenu();
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void hideSubMenu();
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void focusOnSubMenu();
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protected:
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PopupMenuEditorItem * createItem( TQAction * a = 0 );
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void removeItem( int index = -1 );
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PopupMenuEditorItem * currentItem();
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PopupMenuEditorItem * itemAt( int y );
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void setFocusAt( const TQPoint & pos );
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bool eventFilter( TQObject * o, TQEvent * e );
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void paintEvent( TQPaintEvent * e );
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void mousePressEvent( TQMouseEvent * e );
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void mouseDoubleClickEvent( TQMouseEvent * e );
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void mouseMoveEvent( TQMouseEvent * e );
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void dragEnterEvent( TQDragEnterEvent * e );
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void dragLeaveEvent( TQDragLeaveEvent * e );
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void dragMoveEvent( TQDragMoveEvent * e );
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void dropEvent( TQDropEvent * e );
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void keyPressEvent( TQKeyEvent * e );
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void focusInEvent( TQFocusEvent * e );
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void focusOutEvent( TQFocusEvent * e );
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void drawItems( TQPainter * p );
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void drawItem( TQPainter * p, PopupMenuEditorItem * i, const TQRect & r, int f ) const;
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void drawWinFocusRect( TQPainter * p, const TQRect & r ) const;
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TQSize contentsSize();
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int itemHeight( const PopupMenuEditorItem * item ) const;
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int itemPos( const PopupMenuEditorItem * item ) const;
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int snapToItem( int y );
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void dropInPlace( PopupMenuEditorItem * i, int y );
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void dropInPlace( TQActionGroup * g, int y );
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void safeDec();
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void safeInc();
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void clearCurrentField();
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void navigateUp( bool ctrl );
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void navigateDown( bool ctrl );
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void navigateLeft();
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void navigateRight();
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void enterEditMode( TQKeyEvent * e );
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void leaveEditMode( TQKeyEvent * e );
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TQString constructName( PopupMenuEditorItem *item );
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private:
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FormWindow * formWnd;
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TQLineEdit * lineEdit;
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TQWidget * dropLine;
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TQPtrList<PopupMenuEditorItem> itemList;
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PopupMenuEditorItem addItem;
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PopupMenuEditorItem addSeparator;
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TQWidget * parentMenu;
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int iconWidth;
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int textWidth;
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int accelWidth;
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int arrowWidth;
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int borderSize;
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int currentField;
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int currentIndex;
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TQPoint mousePressPos;
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static PopupMenuEditorItem * draggedItem;
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enum ClipboardOperation {
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None = 0,
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Cut = 1,
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Copy = 2
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};
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static int clipboardOperation;
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static PopupMenuEditorItem * clipboardItem;
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};
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#endif //POPUPMENUEDITOR_H
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