/**************************************************************
 * 
 * Licensed to the Apache Software Foundation (ASF) under one
 * or more contributor license agreements.  See the NOTICE file
 * distributed with this work for additional information
 * regarding copyright ownership.  The ASF licenses this file
 * to you under the Apache License, Version 2.0 (the
 * "License"); you may not use this file except in compliance
 * with the License.  You may obtain a copy of the License at
 * 
 *   http://www.apache.org/licenses/LICENSE-2.0
 * 
 * Unless required by applicable law or agreed to in writing,
 * software distributed under the License is distributed on an
 * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
 * KIND, either express or implied.  See the License for the
 * specific language governing permissions and limitations
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 *************************************************************/



#ifndef _ANNOTATIONWINDOW_HXX
#define _ANNOTATIONWINDOW_HXX

#include <com/sun/star/office/XAnnotation.hpp>

#include <tools/datetime.hxx>
#include <tools/date.hxx>

#include <vcl/ctrl.hxx>
#include <vcl/lineinfo.hxx>
#include <vcl/floatwin.hxx>

#include <basegfx/polygon/b2dpolygon.hxx>

#include <svx/sdr/overlay/overlayobject.hxx>
#include <editeng/editstat.hxx>

class OutlinerView;
class Outliner;
class ScrollBar;
class Edit;
class MultiLineEdit;
class PopupMenu;
class SvxLanguageItem;
class OutlinerParaObject;
class SdDrawDocument;

namespace sd {

class AnnotationManagerImpl;
class AnnotationWindow;
class DrawDocShell;
class View;

class AnnotationTextWindow : public Control
{
private:
	OutlinerView*	    mpOutlinerView;
	AnnotationWindow*	mpAnnotationWindow;

protected:
	virtual void	Paint( const Rectangle& rRect);
	virtual void	KeyInput( const KeyEvent& rKeyEvt );
	virtual void	MouseMove( const MouseEvent& rMEvt );
	virtual void	MouseButtonDown( const MouseEvent& rMEvt );
	virtual void	MouseButtonUp( const MouseEvent& rMEvt );
	virtual void	Command( const CommandEvent& rCEvt );
	virtual void 	LoseFocus();

public:
	AnnotationTextWindow( AnnotationWindow* pParent, WinBits nBits );
	~AnnotationTextWindow();

    void SetOutlinerView( OutlinerView* pOutlinerView ) { mpOutlinerView = pOutlinerView; }
    
	virtual XubString GetSurroundingText() const;
	virtual Selection GetSurroundingTextSelection() const;

	virtual void 	GetFocus();
};


class AnnotationWindow : public FloatingWindow
{
	private:
	    AnnotationManagerImpl&  mrManager;
		DrawDocShell*			mpDocShell;
		View*					mpView;
		SdDrawDocument*			mpDoc;

		OutlinerView*			mpOutlinerView;
		Outliner*				mpOutliner;
		ScrollBar*				mpVScrollbar;
		::com::sun::star::uno::Reference< ::com::sun::star::office::XAnnotation > mxAnnotation;
		bool                    mbReadonly;
		bool                    mbProtected;
		bool                    mbMouseOverButton;
		AnnotationTextWindow*   mpTextWindow;
		MultiLineEdit*          mpMeta;
		Rectangle       		maRectMetaButton;
		basegfx::B2DPolygon     maPopupTriangle;

	protected:     
		void			SetSizePixel( const Size& rNewSize );

		DECL_LINK(ModifyHdl, void*);
		DECL_LINK(ScrollHdl, ScrollBar*);

	public:
		AnnotationWindow( AnnotationManagerImpl& rManager, DrawDocShell* pDocShell, ::Window* pParent );
		virtual ~AnnotationWindow();

        void StartEdit();
       
		virtual SvxLanguageItem	GetLanguage(void);
		
		void setAnnotation( const ::com::sun::star::uno::Reference< ::com::sun::star::office::XAnnotation >& xAnnotation, bool bGrabFocus = false );
		const ::com::sun::star::uno::Reference< ::com::sun::star::office::XAnnotation >& getAnnotation() const { return mxAnnotation; }

        void ExecuteSlot( sal_uInt16 nSID );
        
		ScrollBar*		Scrollbar()		{ return mpVScrollbar;}

		DrawDocShell*			DocShell()		{ return mpDocShell; }
		OutlinerView*			getView()	    { return mpOutlinerView; }
		sd::View*				DocView()		{ return mpView; }
		Outliner*				Engine()		{ return mpOutliner; }
		SdDrawDocument*			Doc()			{ return mpDoc; }

        long            GetPostItTextHeight();

		void			InitControls();
        void            HidePostIt();
		void            DoResize();
		void			ResizeIfNeccessary(long aOldHeight, long aNewHeight);
		void			SetScrollbar();

		void			Rescale();

		bool			IsReadOnly() { return mbReadonly;}

		bool            IsProtected() { return mbProtected; }

		void			SetLanguage(const SvxLanguageItem aNewItem);

		sal_Int32		GetScrollbarWidth();

		void			ToggleInsMode();

		DECL_LINK( OnlineSpellCallback, SpellCallbackInfo*);
		
        virtual void    Deactivate();		
    	virtual void	Paint( const Rectangle& rRect);
        virtual void    MouseMove( const MouseEvent& rMEvt );
        virtual void    MouseButtonDown( const MouseEvent& rMEvt );
        virtual void    Command( const CommandEvent& rCEvt );
        virtual void    GetFocus();

        void            SetColor();

		Color			maColor;
		Color			maColorDark;
		Color			maColorLight;
};

} // namespace sd

#endif