/**************************************************************
 * 
 * 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_SIDEBAR_PARA_PROPERTY_PANEL_HXX
#define SVX_SIDEBAR_PARA_PROPERTY_PANEL_HXX

#include <vcl/ctrl.hxx>
#include <sfx2/sidebar/ControllerItem.hxx>
#include <sfx2/sidebar/IContextChangeReceiver.hxx>
#include <sfx2/sidebar/GridLayouter.hxx>
#include <editeng/lspcitem.hxx>
#include <svtools/ctrlbox.hxx>
#include <svx/tbxcolorupdate.hxx>
#include <svx/relfld.hxx>
#include <editeng/svxenum.hxx>
#include <editeng/fhgtitem.hxx>

#include <com/sun/star/frame/XFrame.hpp>
#include <com/sun/star/ui/XSidebar.hpp>

#include <boost/scoped_ptr.hpp>

#include <svx/sidebar/ColorPopup.hxx>
#include <vcl/vclenum.hxx>
#include <vcl/fixed.hxx>
#include <svl/poolitem.hxx>
#include <tools/fldunit.hxx>

#include "ParaBulletsPopup.hxx"
#include "ParaNumberingPopup.hxx"
#include "ParaLineSpacingPopup.hxx"

class FloatingWindow;
class ToolBox;

namespace css = ::com::sun::star;
namespace cssu = ::com::sun::star::uno;


namespace svx { namespace sidebar {

class PopupControl;
class PopupContainer;

class ParaPropertyPanel
    : public Control,
      public ::sfx2::sidebar::IContextChangeReceiver,
      public ::sfx2::sidebar::ControllerItem::ItemUpdateReceiverInterface
{
public:
    static ParaPropertyPanel* Create (
        Window* pParent,
        const cssu::Reference<css::frame::XFrame>& rxFrame,
        SfxBindings* pBindings,
        const cssu::Reference<css::ui::XSidebar>& rxSidebar);

	virtual void DataChanged (const DataChangedEvent& rEvent);
	SfxBindings* GetBindings();

	virtual void HandleContextChange (
	    const ::sfx2::sidebar::EnumContext aContext);

	virtual void NotifyItemUpdate(
	    const sal_uInt16 nSId,
	    const SfxItemState eState,
	    const SfxPoolItem* pState,
        const bool bIsEnabled);

	void ShowMenu (void);
	sal_uInt16 GetBulletTypeIndex(){ return mnBulletTypeIndex; }
	sal_uInt16 GetNumTypeIndex(){ return mnNumTypeIndex; }
	FieldUnit GetCurrentUnit( SfxItemState eState, const SfxPoolItem* pState );

	void EndSpacingPopupMode (void);
	void EndBulletsPopupMode (void);
	void EndNumberingPopupMode (void);

private:
	/**********************************************************
	 **
	 ** UI controls
	 **
	***********************************************************/
	//Alignment
	::boost::scoped_ptr<Window> 			mpAlignToolBoxBackground;
	::boost::scoped_ptr<ToolBox>			mpAlignToolBox;
	::boost::scoped_ptr<Window> 			mpTBxVertAlignBackground;
	::boost::scoped_ptr<ToolBox>			mpTBxVertAlign;
	//NumBullet&Backcolor
	::boost::scoped_ptr<Window> 			mpTBxNumBulletBackground;
	::boost::scoped_ptr<ToolBox>			mpTBxNumBullet;
	::boost::scoped_ptr<Window> 			mpTBxBackColorBackground;
	::boost::scoped_ptr<ToolBox>			mpTBxBackColor;
	//Paragraph spacing
	::boost::scoped_ptr<FixedText>			mpFTUL;
	::boost::scoped_ptr<Window> 			mpTbxUL_IncDecBackground;
	::boost::scoped_ptr<ToolBox>			mpTbxUL_IncDec;
    ::boost::scoped_ptr<SvxRelativeField>	mpTopDist;
	::boost::scoped_ptr<SvxRelativeField>	mpBottomDist;
	::boost::scoped_ptr<Window> 			mpLineSPTbxBackground;
	::boost::scoped_ptr<ToolBox>			mpLineSPTbx;
    ::boost::scoped_ptr<FixedText>			mpFTIndent;
	::boost::scoped_ptr<Window> 			mpTbxIndent_IncDecBackground;
	::boost::scoped_ptr<ToolBox>			mpTbxIndent_IncDec;
	::boost::scoped_ptr<Window> 			mpTbxProDemoteBackground;
	::boost::scoped_ptr<ToolBox>			mpTbxProDemote;
    ::boost::scoped_ptr<SvxRelativeField>	mpLeftIndent;
    ::boost::scoped_ptr<SvxRelativeField>	mpRightIndent;
	::boost::scoped_ptr<SvxRelativeField>	mpFLineIndent;

	::boost::scoped_ptr< ::svx::ToolboxButtonColorUpdater > mpColorUpdater;
	
	/**********************************************************
	 **
	 ** Resources
	 **
	***********************************************************/
	FixedImage  maFISpace1;
	FixedImage  maFISpace2;
	FixedImage  maFIndent1;
	FixedImage  maFIndent2;
	FixedImage  maFIndent3;

	Image  maSpace1;
	Image  maSpace2;
	Image  maSpace3;
	Image  maIndent1;
	Image  maIndent2;
	Image  maIndent3;

	Image  maIndHang;

	ImageList	maNumBImageList;
	ImageList	maNumBImageListH;
	ImageList	maNumBImageListRTL;
	Image		maImgBackColorHigh;
	Image		maImgBackColor;

	/****************************************************************
	**
	** Data Member
	**
	*****************************************************************/
	long				maTxtLeft;
	//Line spacing
	SvxLineSpacingItem	*mpLnSPItem; 
	SfxItemState			meLnSpState;
	bool					mbOutLineLeft;
	bool					mbOutLineRight;
	long					maUpper;
	long					maLower;

	sal_uInt16			mnBulletTypeIndex;
	sal_uInt16			mnNumTypeIndex;
	Color				maColor;
	bool					mbColorAvailable;
	FieldUnit						m_eMetricUnit;
	FieldUnit						m_last_eMetricUnit;
	SfxMapUnit                      m_eLRSpaceUnit;
	SfxMapUnit                      m_eULSpaceUnit;
	/****************************************************************
	**
	** Control Items
	**
	*****************************************************************/

	::sfx2::sidebar::ControllerItem  maLeftAlignControl;
	::sfx2::sidebar::ControllerItem  maCenterAlignControl;
	::sfx2::sidebar::ControllerItem  maRightAlignControl;
	::sfx2::sidebar::ControllerItem  maJustifyAlignControl;
	::sfx2::sidebar::ControllerItem  maLRSpaceControl;
	::sfx2::sidebar::ControllerItem  maLNSpaceControl;
	::sfx2::sidebar::ControllerItem  maULSpaceControl;
	::sfx2::sidebar::ControllerItem  maOutLineLeftControl;
	::sfx2::sidebar::ControllerItem  maOutLineRightControl;
	::sfx2::sidebar::ControllerItem  maDecIndentControl;
	::sfx2::sidebar::ControllerItem  maIncIndentControl;
	::sfx2::sidebar::ControllerItem  maVertTop;
	::sfx2::sidebar::ControllerItem  maVertCenter;
	::sfx2::sidebar::ControllerItem  maVertBottom;
	::sfx2::sidebar::ControllerItem  maBulletOnOff;
	::sfx2::sidebar::ControllerItem  maNumberOnOff;
	::sfx2::sidebar::ControllerItem  maBackColorControl;
	::sfx2::sidebar::ControllerItem  m_aMetricCtl;
	::sfx2::sidebar::ControllerItem  maBulletNumRuleIndex;
	::sfx2::sidebar::ControllerItem  maNumNumRuleIndex;

    cssu::Reference<css::frame::XFrame> mxFrame;
    ::sfx2::sidebar::EnumContext maContext;
    SfxBindings* mpBindings;
	ParaLineSpacingPopup maLineSpacePopup;
	ParaBulletsPopup maBulletsPopup;
	ParaNumberingPopup maNumberingPopup;
	ColorPopup maBGColorPopup; 
    cssu::Reference<css::ui::XSidebar> mxSidebar;
    ::sfx2::sidebar::GridLayouter maLayouter;
    
    ParaPropertyPanel (
        Window* pParent,
        const cssu::Reference<css::frame::XFrame>& rxFrame,
        SfxBindings* pBindings,
        const cssu::Reference<css::ui::XSidebar>& rxSidebar);
	virtual ~ParaPropertyPanel (void);

	void InitImageList(::boost::scoped_ptr<ToolBox>& rTbx, ImageList& rImglst, ImageList& rImgHlst);

	DECL_LINK(AlignStyleModifyHdl_Impl, ToolBox*);
	DECL_LINK(VertTbxSelectHandler, ToolBox*);
	DECL_LINK(NumBTbxSelectHandler, ToolBox*);
	DECL_LINK(ModifyIndentHdl_Impl, SvxRelativeField*);
	DECL_LINK(ClickIndent_IncDec_Hdl_Impl, ToolBox*);
	DECL_LINK(ClickProDemote_Hdl_Impl, ToolBox*);
	DECL_LINK(ULSpaceHdl_Impl, SvxRelativeField*);
	DECL_LINK(ClickUL_IncDec_Hdl_Impl, ToolBox*);
	DECL_LINK(ImplPopupModeEndHdl, FloatingWindow* );

	void VertStateChanged(sal_uInt16 nSID, SfxItemState eState, const SfxPoolItem* pState);
	void ParaBKGStateChanged(sal_uInt16 nSID, SfxItemState eState, const SfxPoolItem* pState);
	void StateChangedAlignmentImpl( sal_uInt16 nSID, SfxItemState eState, const SfxPoolItem* pState );
	void StateChangedIndentImpl( sal_uInt16 nSID, SfxItemState eState, const SfxPoolItem* pState );
	void StateChangedLnSPImpl( sal_uInt16 nSID, SfxItemState eState, const SfxPoolItem* pState );
	void StateChangedULImpl( sal_uInt16 nSID, SfxItemState eState, const SfxPoolItem* pState );
	void StateChangeOutLineImpl( sal_uInt16 nSID, SfxItemState eState, const SfxPoolItem* pState );
	void StateChangeIncDecImpl( sal_uInt16 nSID, SfxItemState eState, const SfxPoolItem* pState );
	// Add toggle state for numbering and bullet icons
	void StateChangeBulletNumImpl( sal_uInt16 nSID, SfxItemState eState, const SfxPoolItem* pState );
	//Modified for Numbering&Bullets Dialog UX Enh
	//Handing the transferred the num rule index data of the current selection
	void StateChangeBulletNumRuleImpl( sal_uInt16 nSID, SfxItemState eState, const SfxPoolItem* pState );
	
	void initial();
	void ReSize(bool bSize);

    // Inherited from vcl Window.
    virtual void Resize (void);
	
	PopupControl* CreateLineSpacingControl (PopupContainer* pParent);
	PopupControl* CreateBulletsPopupControl (PopupContainer* pParent);
	PopupControl* CreateNumberingPopupControl (PopupContainer* pParent);
	PopupControl* CreateBGColorPopupControl (PopupContainer* pParent);
	DECL_LINK(ClickLineSPDropDownHdl_Impl, ToolBox*);
	DECL_LINK(NumBTbxDDHandler, ToolBox*);
	DECL_LINK(ToolBoxBackColorDDHandler, ToolBox *);

	void InitToolBoxAlign();
	void InitToolBoxVertAlign();
	void InitToolBoxIndent();
	void InitToolBoxBGColor();
	void InitToolBoxBulletsNumbering();
	void InitToolBoxSpacing();
	void InitToolBoxLineSpacing();

	void SetBGColor (const String& rsColorName, const Color aColor);
};

} } // end of namespace ::svx::sidebar

#endif