/**************************************************************
 * 
 * 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
 * under the License.
 * 
 *************************************************************/



#ifndef SVX_COMMON_LINGUI_HXX
#define SVX_COMMON_LINGUI_HXX

#include <vcl/ctrl.hxx>
#include <svtools/stdctrl.hxx>
#include <vcl/edit.hxx>
#include <svtools/svxbox.hxx>
#ifndef _SV_BUTTON_HXX 
#include <vcl/button.hxx>
#endif
#include <vcl/group.hxx>
#include <vcl/dialog.hxx>

//=============================================================================
// SvxClickInfoCtr
//=============================================================================

class SvxClickInfoCtr: public Control
{
private:
	FixedInfo					aFixedInfo;
	Link						aActivateLink;

public:
	SvxClickInfoCtr( Window* pParent, const ResId& rResId );
	~SvxClickInfoCtr();

	virtual void		SetText( const XubString& rStr );
	virtual XubString	GetText() const;

	void				SetActivateHdl( const Link& rLink ) { aActivateLink = rLink; }
	const Link&			GetActivateHdl() const { return aActivateLink; }

protected:
	virtual void		MouseButtonDown( const MouseEvent& rMEvt );
	virtual long		PreNotify( NotifyEvent& rNEvt );

};

//=============================================================================
// SvxCommonLinguisticControl
//=============================================================================
class SvxCommonLinguisticControl : public Window
{
public:
	enum ButtonType
	{
		eClose,
		eIgnore,
		eIgnoreAll,
		eChange,
		eChangeAll,
		eOptions
	};

protected:
	FixedText       aWordText;
	SvxClickInfoCtr aAktWord;

    FixedText       aNewWord;
	Edit            aNewWordED;

	FixedText		aSuggestionFT;

	PushButton      aIgnoreBtn;
	PushButton      aIgnoreAllBtn;
	PushButton      aChangeBtn;
	PushButton      aChangeAllBtn;
	PushButton		aOptionsBtn;

	FixedInfo       aStatusText;
	HelpButton      aHelpBtn;
    CancelButton    aCancelBtn;

	GroupBox        aAuditBox;

protected:
	virtual void	Paint( const Rectangle& rRect );

private:
	PushButton*	implGetButton( ButtonType _eType  ) const;

public:
	SvxCommonLinguisticControl( ModalDialog* _pParent );

	// handlers
	inline void			SetResetWordHdl( const Link& _rLink )	{ aAktWord.SetActivateHdl( _rLink ); }
	inline const Link&	GetResetWordHdl() const					{ return aAktWord.GetActivateHdl(); }

	void	SetButtonHandler( ButtonType _eType, const Link& _rHandler );
	void	EnableButton( ButtonType _eType, sal_Bool _bEnable );

	inline	PushButton*			GetButton( ButtonType _eType )			{ return implGetButton( _eType  ); }
	inline	const PushButton*	GetButton( ButtonType _eType ) const	{ return implGetButton( _eType  ); }

	// users of this class may want to insert own controls in some places, where the ordinary
	// Z-Order determined by construction time is not sufficient
	// Use the following methods for this
	enum ControlGroup // control groups in this window which cannot be divided (e.g. are adjacent in the Z order)
	{
		eLeftRightWords,	// the controls for the two words (original and suggestion), including the labels
		eSuggestionLabel,	// the label for the suggestion
		eActionButtons,		// the group of "ignore(all)" / "change(all)" buttons
		eDialogButtons		// the group of dialog control buttons (help and close)
	};
	void	InsertControlGroup( Window& _rFirstGroupWindow, Window& _rLastGroupWindow, ControlGroup _eInsertAfter );

	/** enlarges the window

		Some controls "stick" to the borders: The group of change/ignore buttons, for instance, sticks
		to the right, the dictionary list as well as the close/help buttons stick to the bottom of the
		window.
	*/
	void	Enlarge( sal_Int32 _nX, sal_Int32 _nY );

	// control access methods
	inline void		SetCurrentText( const String& _rText )	{ aAktWord.SetText( _rText ); }
	inline String	GetCurrentText( ) const					{ return aAktWord.GetText(); }

	inline void		SetStatusText( const String& _rText )	{ aStatusText.SetText( _rText ); }
	inline String	GetStatusText( ) const					{ return aStatusText.GetText(); }

	inline Edit&		GetWordInputControl()			{ return aNewWordED; }
	inline const Edit&	GetWordInputControl() const	{ return aNewWordED; }

	// returns the location (upper-left corner) of the group of action buttons
	inline Point	GetActionButtonsLocation( ) const { return aIgnoreBtn.GetPosPixel(); }
};



#endif // SVX_COMMON_LINGUI_HXX