xref: /AOO41X/main/sw/source/ui/ribbar/workctrl.cxx (revision efeef26f81c84063fb0a91bde3856d4a51172d90)

/**************************************************************
 *
 * 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.
 *
 *************************************************************/



// MARKER(update_precomp.py): autogen include statement, do not remove
#include "precompiled_sw.hxx"



#include <string> // HACK: prevent conflict between STLPORT and Workshop headers
#include <svl/eitem.hxx>
#include <svx/htmlmode.hxx>
#include <sfx2/dispatch.hxx>
#include <sfx2/bindings.hxx>
#ifndef _SFX_IMAGEMGR_HXX
#include <sfx2/imagemgr.hxx>
#endif
#include <swmodule.hxx>
#ifndef _VIEW_HXX
#include <view.hxx>
#endif
#include <initui.hxx>
#include <viewopt.hxx>
#ifndef _DOCSH_HXX
#include <docsh.hxx>
#endif
#include <gloshdl.hxx>
#include <glosdoc.hxx>
#include <gloslst.hxx>
#include <workctrl.hxx>
#ifndef _WORKCTRL_HRC
#include <workctrl.hrc>
#endif
#ifndef _CMDID_H
#include <cmdid.h>
#endif
#ifndef _HELPID_H
#include <helpid.h>
#endif
#include <wrtsh.hxx>
#include <svl/imageitm.hxx>
#include <vcl/lstbox.hxx>
#include <rtl/ustring.hxx>
#include "swabstdlg.hxx"
#include <misc.hrc>

#include <vcl/svapp.hxx>

//JP 14.01.99: Size Abpruefung
#define NAVI_ENTRIES 20
#if NAVI_ENTRIES != NID_COUNT
#error SwScrollNaviPopup-CTOR static Array falsche Size. Wurden neue IDs zugefuegt ??
#endif

using ::rtl::OUString;
using namespace ::com::sun::star;
using namespace ::com::sun::star::uno;
using namespace ::com::sun::star::beans;
using namespace ::com::sun::star::frame;

SFX_IMPL_TOOLBOX_CONTROL( SwTbxInsertCtrl, SfxImageItem);
SFX_IMPL_TOOLBOX_CONTROL( SwTbxAutoTextCtrl, SfxBoolItem );

/**********************************************************************

**********************************************************************/
SwTbxInsertCtrl::SwTbxInsertCtrl(
    sal_uInt16 nSlotId,
    sal_uInt16 nId,
	ToolBox& rTbx ) :
        SfxToolBoxControl( nSlotId, nId, rTbx ),
		nLastSlotId(FN_INSERT_CTRL == nSlotId ? FN_INSERT_TABLE : SID_INSERT_DIAGRAM)
{
	rTbx.SetItemBits( nId, TIB_DROPDOWN | rTbx.GetItemBits( nId ) );
}
/**********************************************************************

**********************************************************************/
SwTbxInsertCtrl::~SwTbxInsertCtrl()
{
}

void SAL_CALL SwTbxInsertCtrl::update() throw (uno::RuntimeException)
{
    ToolBox& rTbx = GetToolBox();
    rtl::OUString aSlotURL( RTL_CONSTASCII_USTRINGPARAM( "slot:" ));
    aSlotURL += rtl::OUString::valueOf( sal_Int32( nLastSlotId ));
    Image aImage = GetImage( m_xFrame,
                             aSlotURL,
                             hasBigImages(),
                             rTbx.GetSettings().GetStyleSettings().GetHighContrastMode() );

	rTbx.SetItemImage(GetId(), aImage);
    rTbx.Invalidate();

    SfxToolBoxControl::update();
}

/**********************************************************************

**********************************************************************/


void SwTbxInsertCtrl::StateChanged( sal_uInt16 /*nSID*/,
									  SfxItemState eState,
									  const SfxPoolItem* pState )
{
	sal_uInt16 nId = GetId();
	GetToolBox().EnableItem( nId, (GetItemState(pState) != SFX_ITEM_DISABLED) );

	if( eState == SFX_ITEM_AVAILABLE )
	{
        const SfxImageItem* pItem = PTR_CAST( SfxImageItem, pState );
        if(pItem)
		{
			nLastSlotId = pItem->GetValue();
			if( nLastSlotId )
				nId = nLastSlotId;

            rtl::OUString aSlotURL( RTL_CONSTASCII_USTRINGPARAM( "slot:" ));
            aSlotURL += rtl::OUString::valueOf( sal_Int32( nId ));
            ToolBox& rBox = GetToolBox();
            Image aImage = GetImage( m_xFrame,
                                     aSlotURL,
                                     hasBigImages(),
                                     rBox.GetSettings().GetStyleSettings().GetHighContrastMode() );
            rBox.SetItemImage(GetId(), aImage);
            rBox.SetItemImageMirrorMode( GetId(), sal_False );
			rBox.SetItemImageAngle( GetId(), pItem->GetRotation() );
            rBox.SetItemImageMirrorMode( GetId(), pItem->IsMirrored() );
        }
	}

}
/**********************************************************************

**********************************************************************/


SfxPopupWindow* SwTbxInsertCtrl::CreatePopupWindow()
{
	if(GetSlotId() == FN_INSERT_CTRL)
	{
        OUString aToolBarResStr( RTL_CONSTASCII_USTRINGPARAM( "private:resource/toolbar/insertbar" ));
        createAndPositionSubToolBar( aToolBarResStr );
	}
	else /* FN_INSERT_OBJ_CTRL */
	{
        OUString aToolBarResStr( RTL_CONSTASCII_USTRINGPARAM( "private:resource/toolbar/insertobjectbar" ));
        createAndPositionSubToolBar( aToolBarResStr );
	}
    return NULL;
}

/**********************************************************************

**********************************************************************/


SfxPopupWindowType	SwTbxInsertCtrl::GetPopupWindowType() const
{
	return nLastSlotId ? SFX_POPUPWINDOW_ONTIMEOUT : SFX_POPUPWINDOW_ONCLICK;
}


/**********************************************************************

**********************************************************************/


void SwTbxInsertCtrl::Select( sal_Bool /*bMod1*/ )
{
	if( nLastSlotId )
    {
        SfxViewShell*   pCurSh( SfxViewShell::Current() );
        SfxDispatcher*  pDispatch( 0 );

        if ( pCurSh )
        {
            SfxViewFrame*   pViewFrame = pCurSh->GetViewFrame();
            if ( pViewFrame )
                pDispatch = pViewFrame->GetDispatcher();
        }

        if ( pDispatch )
            pDispatch->Execute(nLastSlotId);
    }
}

/**********************************************************************

**********************************************************************/


SwTbxAutoTextCtrl::SwTbxAutoTextCtrl(
    sal_uInt16 nSlotId,
    sal_uInt16 nId,
	ToolBox& rTbx ) :
	SfxToolBoxControl( nSlotId, nId, rTbx ),
    pPopup(0),
    pView(0)
{
	rTbx.SetItemBits( nId, TIB_DROPDOWN | rTbx.GetItemBits( nId ) );
}
/**********************************************************************

**********************************************************************/


SwTbxAutoTextCtrl::~SwTbxAutoTextCtrl()
{
	DelPopup();
}

/**********************************************************************

**********************************************************************/


SfxPopupWindow* SwTbxAutoTextCtrl::CreatePopupWindow()
{
	pView = ::GetActiveView();
	if(pView && !pView->GetDocShell()->IsReadOnly() &&
	   !pView->GetWrtShell().HasReadonlySel() )
	{
		ToolBox& rBox = GetToolBox();

        Rectangle aItemRect( rBox.GetItemRect( GetId() ) );
        Point aPt(rBox.OutputToScreenPixel(aItemRect.TopLeft()));
        aPt.X() += aItemRect.GetWidth()/2;
        aPt.Y() += aItemRect.GetHeight()/2;
        if(pView)
		{
			Link aLnk = LINK(this, SwTbxAutoTextCtrl, PopupHdl);

			if (GetSlotId() == FN_INSERT_FIELD_CTRL)
			{
				pPopup = new PopupMenu(SW_RES(RID_INSERT_FIELD_CTRL));
				pPopup->SetSelectHdl(aLnk);

				if (::GetHtmlMode(pView->GetDocShell()) & HTMLMODE_ON)
				{
					pPopup->RemoveItem(pPopup->GetItemPos(FN_INSERT_FLD_PGCOUNT));
					pPopup->RemoveItem(pPopup->GetItemPos(FN_INSERT_FLD_TOPIC));
				}
			}
			else
			{
				pPopup = new PopupMenu;
				SwGlossaryList* pGlossaryList = ::GetGlossaryList();
				sal_uInt16 nGroupCount = pGlossaryList->GetGroupCount();
				for(sal_uInt16 i = 1; i <= nGroupCount; i++)
				{
					// Gruppenname mit Pfad-Extension besorgen
					String sTitle;
					String sGroupName = pGlossaryList->GetGroupName(i - 1, sal_False, &sTitle);
					sal_uInt16 nBlockCount = pGlossaryList->GetBlockCount(i -1);
					if(nBlockCount)
					{
						sal_uInt16 nIndex = 100 * (i);
						// aber ohne extension einfuegen
						pPopup->InsertItem( i, sTitle);//sGroupName.GetToken(0, GLOS_DELIM));
						PopupMenu* pSub = new PopupMenu;
						pSub->SetSelectHdl(aLnk);
						pPopup->SetPopupMenu(i, pSub);
						for(sal_uInt16 j = 0; j < nBlockCount; j++)
						{
							String sEntry;
							String sLongName(pGlossaryList->GetBlockName(i - 1, j, sEntry));
							sEntry.AppendAscii(" - ");
							sEntry += sLongName;
							pSub->InsertItem(++nIndex, sEntry);
						}
					}
				}
			}
		}
		ToolBox* pToolBox = &GetToolBox();
		sal_uInt16 nId = GetId();
		pToolBox->SetItemDown( nId, sal_True );

		pPopup->Execute( pToolBox, pToolBox->GetItemRect( nId ),
            (pToolBox->GetAlign() == WINDOWALIGN_TOP || pToolBox->GetAlign() == WINDOWALIGN_BOTTOM) ?
                POPUPMENU_EXECUTE_DOWN : POPUPMENU_EXECUTE_RIGHT );

		pToolBox->SetItemDown( nId, sal_False );
	}
	GetToolBox().EndSelection();
	DelPopup();
	return 0;

}


/**********************************************************************

**********************************************************************/


SfxPopupWindowType SwTbxAutoTextCtrl::GetPopupWindowType() const
{
	return SFX_POPUPWINDOW_ONTIMEOUT;
}

/**********************************************************************

**********************************************************************/


void SwTbxAutoTextCtrl::StateChanged( sal_uInt16 nSID,
											  SfxItemState eState,
											  const SfxPoolItem* pState )
{
	GetToolBox().EnableItem( GetId(), (GetItemState(pState) != SFX_ITEM_DISABLED) );
	if(FN_INSERT_FIELD_CTRL == nSID && eState >= SFX_ITEM_DEFAULT)
	{
		GetToolBox().CheckItem( GetId(), ((SfxBoolItem*)pState)->GetValue() );
	}
}

/**********************************************************************

**********************************************************************/


IMPL_LINK(SwTbxAutoTextCtrl, PopupHdl, PopupMenu*, pMenu)
{
    sal_uInt16 nId = pMenu->GetCurItemId();

	if ( GetSlotId() == FN_INSERT_FIELD_CTRL)
	{
		Sequence< PropertyValue > aArgs;
        const char* pChar = 0;
        switch(nId)
        {
            case FN_INSERT_FLD_DATE:
                pChar = ".uno:InsertDateField";
            break;
            case FN_INSERT_FLD_TIME:
                pChar = ".uno:InsertTimeField";
            break;
            case FN_INSERT_FLD_PGNUMBER:
                pChar = ".uno:InsertPageNumberField";
            break;
            case FN_INSERT_FLD_PGCOUNT:
                pChar = ".uno:InsertPageCountField";
            break;
            case FN_INSERT_FLD_TOPIC:
                pChar = ".uno:InsertTopicField";
            break;
            case FN_INSERT_FLD_TITLE:
                pChar = ".uno:InsertTitleField";
            break;
            case FN_INSERT_FLD_AUTHOR:
                pChar = ".uno:InsertAuthorField";
            break;
            default:
                pChar = ".uno:InsertFieldCtrl";
        }
        Dispatch( rtl::OUString::createFromAscii( pChar ),aArgs );
	}
	else
	{
        sal_uInt16 nBlock = nId / 100;

		SwGlossaryList* pGlossaryList = ::GetGlossaryList();
		String sShortName;
		String sGroup = pGlossaryList->GetGroupName(nBlock - 1, sal_False);
		String sLongName(pGlossaryList->GetBlockName(nBlock - 1, nId - (100 * nBlock) - 1, sShortName));

		SwGlossaryHdl* pGlosHdl = pView->GetGlosHdl();
		SwAbstractDialogFactory* pFact = SwAbstractDialogFactory::Create();
		DBG_ASSERT(pFact, "Dialogdiet fail!");
		::GlossarySetActGroup fnSetActGroup = pFact->SetGlossaryActGroupFunc( DLG_RENAME_GLOS );
		if ( fnSetActGroup )
			(*fnSetActGroup)( sGroup );
		pGlosHdl->SetCurGroup(sGroup, sal_True);
		pGlosHdl->InsertGlossary(sShortName);
	}
	return 0;
}

/**********************************************************************

**********************************************************************/


void SwTbxAutoTextCtrl::DelPopup()
{
	if(pPopup)
	{
		if (GetSlotId() != FN_INSERT_FIELD_CTRL)
		{
			for( sal_uInt16 i = 0; i < pPopup->GetItemCount(); i ++ )
			{
				PopupMenu* pSubPopup = pPopup->GetPopupMenu(pPopup->GetItemId(i));
				delete pSubPopup;
			}
		}
		delete pPopup;
		pPopup = 0;
	}
}

/*-----------------19.02.97 10.52-------------------
	Navigations-Popup
--------------------------------------------------*/
// determine the order of the toolbox items
static sal_uInt16 __READONLY_DATA aNavigationInsertIds[ NAVI_ENTRIES ] =
{
    // -- first line
    NID_TBL,
    NID_FRM,
    NID_GRF,
    NID_OLE,
    NID_PGE,
    NID_OUTL,
    NID_MARK,
    NID_DRW,
    NID_CTRL,
    NID_PREV,
    // -- second line
    NID_REG,
    NID_BKM,
    NID_SEL,
    NID_FTN,
    NID_POSTIT,
    NID_SRCH_REP,
    NID_INDEX_ENTRY,
    NID_TABLE_FORMULA,
    NID_TABLE_FORMULA_ERROR,
    NID_NEXT
};
static const char* __READONLY_DATA aNavigationHelpIds[ NAVI_ENTRIES ] =
{
    // -- first line
    HID_NID_TBL,
    HID_NID_FRM,
    HID_NID_GRF,
    HID_NID_OLE,
    HID_NID_PGE,
    HID_NID_OUTL,
    HID_NID_MARK,
    HID_NID_DRW,
    HID_NID_CTRL,
    HID_NID_PREV,
    // -- second line
    HID_NID_REG,
    HID_NID_BKM,
    HID_NID_SEL,
    HID_NID_FTN,
    HID_NID_POSTIT,
    HID_NID_SRCH_REP,
    HID_NID_INDEX_ENTRY,
    HID_NID_TABLE_FORMULA,
    HID_NID_TABLE_FORMULA_ERROR,
    HID_NID_NEXT
};

SwScrollNaviPopup::SwScrollNaviPopup( sal_uInt16 nId, const Reference< XFrame >& rFrame )
    : SfxPopupWindow(nId, rFrame, SW_RES(RID_SCROLL_NAVIGATION_WIN) ),
    aToolBox(this, 0),
    aSeparator(this, SW_RES(FL_SEP)),
    aInfoField(this, SW_RES(FI_INFO)),
	aIList(SW_RES(IL_VALUES)),
    aIListH(SW_RES(ILH_VALUES)),
	nFwdId(FN_START_OF_NEXT_PAGE),
	nBackId(FN_START_OF_PREV_PAGE)
{
    sal_uInt16 i;

    aToolBox.SetHelpId(HID_NAVI_VS);
    aToolBox.SetLineCount( 2 );
    aToolBox.SetOutStyle(TOOLBOX_STYLE_FLAT);
    for( i = 0; i < NID_COUNT; i++)
	{
        sal_uInt16 nNaviId = aNavigationInsertIds[i];
        String sText;
        ToolBoxItemBits  nTbxBits = 0;
        if((NID_PREV != nNaviId) && (NID_NEXT != nNaviId))
        {
            // -2, there's no string for Next/Prev
            sal_uInt16 nResStr = ST_TBL - 2 + nNaviId - NID_START;
            sText = String(SW_RES(nResStr));
            nTbxBits = TIB_CHECKABLE;
        }
        aToolBox.InsertItem(nNaviId, sText, nTbxBits);
        aToolBox.SetHelpId( nNaviId, aNavigationHelpIds[i] );
    }
    ApplyImageList();
    aToolBox.InsertBreak(NID_COUNT/2);
    // don't call it before!
	FreeResource();

    // these are global strings
	for( i = 0; i < 2 * NID_COUNT; i++)
	{
		sQuickHelp[i] = String(SW_RES(STR_IMGBTN_START + i));
	}

	Size aImgSize = aIList.GetImageSize();
	aImgSize.Width() += 5;
	aImgSize.Height() += 5;
    Size aSz = aToolBox.CalcWindowSizePixel(2);
    aToolBox.SetPosSizePixel( Point(), aSz );
    sal_uInt16 nItemId = SwView::GetMoveType();
    aInfoField.SetText(aToolBox.GetItemText(nItemId));
    aToolBox.CheckItem( nItemId, sal_True );
    Size aFTSize(aInfoField.GetSizePixel());
    Size aSepSize(aSeparator.GetSizePixel());
    aSepSize.Width() = aSz.Width();

    aSz.Height() += aFTSize.Height() + aSepSize.Height();
    aInfoField.SetPosSizePixel(
        Point(0, aSz.Height() - aFTSize.Height()), Size(aSz.Width(), aFTSize.Height()));

    aSeparator.SetSizePixel(aSepSize);
    aSeparator.SetPosPixel(Point(0, aSz.Height() - aFTSize.Height() - aSepSize.Height()));

    SetOutputSizePixel(aSz);
    aToolBox.SetSelectHdl(LINK(this, SwScrollNaviPopup, SelectHdl));
    aToolBox.StartSelection();
    aToolBox.Show();
}
/*-----------------19.02.97 12.45-------------------

--------------------------------------------------*/

SwScrollNaviPopup::~SwScrollNaviPopup()
{
}
/* -----------------------------08.05.2002 14:00------------------------------

 ---------------------------------------------------------------------------*/
void SwScrollNaviPopup::DataChanged( const DataChangedEvent& rDCEvt )
{
	if ( (rDCEvt.GetType() == DATACHANGED_SETTINGS) &&
         (rDCEvt.GetFlags() & SETTINGS_STYLE) )
            ApplyImageList();

    Window::DataChanged( rDCEvt );
}
/* -----------------------------08.05.2002 14:02------------------------------

 ---------------------------------------------------------------------------*/
void SwScrollNaviPopup::ApplyImageList()
{
    ImageList& rImgLst = aToolBox.GetSettings().GetStyleSettings().GetHighContrastMode() ?
        aIListH : aIList;
    for(sal_uInt16 i = 0; i < NID_COUNT; i++)
	{
        sal_uInt16 nNaviId = aNavigationInsertIds[i];
        aToolBox.SetItemImage(nNaviId, rImgLst.GetImage(nNaviId));
    }
}
/*-----------------19.02.97 13.58-------------------

--------------------------------------------------*/

SfxPopupWindow* SwScrollNaviPopup::Clone() const
{
    return new SwScrollNaviPopup( GetId(), GetFrame() );
}

/*-----------------19.02.97 14.10-------------------

--------------------------------------------------*/

IMPL_LINK(SwScrollNaviPopup, SelectHdl, ToolBox*, pSet)
{
    sal_uInt16 nSet = pSet->GetCurItemId();
	if( nSet != NID_PREV && nSet != NID_NEXT )
	{
		SwView::SetMoveType(nSet);
        aToolBox.SetItemText(NID_NEXT, sQuickHelp[nSet - NID_START]);
        aToolBox.SetItemText(NID_PREV, sQuickHelp[nSet - NID_START + NID_COUNT]);
        aInfoField.SetText(aToolBox.GetItemText(nSet));
        //check the current button only
        for(sal_uInt16 i = 0; i < NID_COUNT; i++)
        {
            sal_uInt16 nItemId = aToolBox.GetItemId( i );
            aToolBox.CheckItem( nItemId, nItemId == nSet );
        }
    }
	else
	{
        SfxBoolItem aNext(FN_SCROLL_NEXT_PREV, NID_NEXT == nSet);
        Any a;
        Sequence< PropertyValue > aArgs( 1 );
        aArgs[0].Name = rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( "ScrollNextPrev" ));
        aNext.QueryValue( a );
        aArgs[0].Value = a;
        SfxToolBoxControl::Dispatch( Reference< XDispatchProvider >( GetFrame()->getController(), UNO_QUERY ),
                                     rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( ".uno:ScrollNextPrev" )),
                                     aArgs );
    }
	return 0;
}
/*-----------------23.02.97 18.21-------------------

--------------------------------------------------*/

void SwScrollNaviToolBox::MouseButtonUp( const MouseEvent& rMEvt )
{
    ToolBox::MouseButtonUp(rMEvt);
	if ( ((SwScrollNaviPopup*)GetParent())->IsInPopupMode() )
		((SwScrollNaviPopup*)GetParent())->EndPopupMode( FLOATWIN_POPUPMODEEND_CLOSEALL );
}

/*-----------------20.06.97 13:28-------------------

--------------------------------------------------*/
void  SwScrollNaviToolBox::RequestHelp( const HelpEvent& rHEvt )
{
	SetItemText(NID_NEXT, SwScrollNaviPopup::GetQuickHelpText(sal_True));
	SetItemText(NID_PREV, SwScrollNaviPopup::GetQuickHelpText(sal_False));
    ToolBox::RequestHelp( rHEvt );

}

/*-----------------20.06.97 13:41-------------------

--------------------------------------------------*/
String	SwScrollNaviPopup::GetQuickHelpText(sal_Bool bNext)
{
	sal_uInt16 nResId = STR_IMGBTN_START;
	nResId += SwView::GetMoveType() - NID_START;
	if(!bNext)
		nResId += NID_COUNT;
	return String(SW_RES(nResId));
}
/* -----------------------------05.09.2002 13:53------------------------------

 ---------------------------------------------------------------------------*/
void SwNaviImageButton::Click()
{
//    SfxBindings& rBind = SfxViewFrame::Current()->GetBindings();
//    rBind.ENTERREGISTRATIONS();
    pPopup = new
        SwScrollNaviPopup( FN_SCROLL_NAVIGATION,
                           m_xFrame );
//    rBind.LEAVEREGISTRATIONS();
    Point aPos = OutputToScreenPixel(Point(0,0));
    Rectangle aRect(aPos, GetSizePixel());
    SetPopupWindow( pPopup );
    pPopup->StartPopupMode(aRect, FLOATWIN_POPUPMODE_LEFT|FLOATWIN_POPUPMODE_ALLOWTEAROFF);
}

//--------------------------------------------------------------------

void SwNaviImageButton::SetPopupWindow( SfxPopupWindow* pWindow )
{
    pPopupWindow = pWindow;
    pPopupWindow->SetPopupModeEndHdl( LINK( this, SwNaviImageButton, PopupModeEndHdl ));
    pPopupWindow->SetDeleteLink_Impl( LINK( this, SwNaviImageButton, ClosePopupWindow ));
}

//--------------------------------------------------------------------

IMPL_LINK( SwNaviImageButton, PopupModeEndHdl, void *, EMPTYARG )
{
	if ( pPopupWindow->IsVisible() )
    {
        // Replace floating window with popup window and destroy
        // floating window instance.
        delete pFloatingWindow;
        pFloatingWindow = pPopupWindow;
        pPopupWindow    = 0;
    }
    else
    {
        // Popup window has been closed by the user. No replacement, instance
        // will destroy itself.
        pPopupWindow = 0;
    }

    return 1;
}

//--------------------------------------------------------------------
IMPL_LINK( SwNaviImageButton, ClosePopupWindow, SfxPopupWindow *, pWindow )
{
    if ( pWindow == pFloatingWindow )
        pFloatingWindow = 0;
    else
        pPopupWindow = 0;

    return 1;
}

/*-----------------21.02.97 09:41-------------------

--------------------------------------------------*/

void SwHlpImageButton::RequestHelp( const HelpEvent& rHEvt )
{

	SetQuickHelpText(SwScrollNaviPopup::GetQuickHelpText(!bUp));

	ImageButton::RequestHelp(rHEvt);
}

/*-----------------25.02.97 12:38-------------------

--------------------------------------------------*/

SwNaviImageButton::SwNaviImageButton(
    Window* pParent,
    const Reference< XFrame >& rFrame ) :
    ImageButton(pParent, SW_RES(BTN_NAVI)),
        pPopup(0),
        aImage(SW_RES(IMG_BTN)),
        aImageH(SW_RES(IMG_BTN_H)),
        sQuickText(SW_RES(ST_QUICK)),
        pPopupWindow(0),
        pFloatingWindow(0),
        m_xFrame( rFrame )
{
	FreeResource();
	SetStyle(GetStyle()|WB_NOPOINTERFOCUS);
	SetQuickHelpText(sQuickText);
    SetModeImage( GetSettings().GetStyleSettings().GetHighContrastMode() ? aImageH : aImage);
}
/* -----------------------------2002/07/05 9:41-------------------------------

 ---------------------------------------------------------------------------*/
void SwNaviImageButton::DataChanged( const DataChangedEvent& rDCEvt )
{
	if ( (rDCEvt.GetType() == DATACHANGED_SETTINGS) &&
         (rDCEvt.GetFlags() & SETTINGS_STYLE) )
            SetModeImage( GetSettings().GetStyleSettings().GetHighContrastMode() ? aImageH : aImage);

    Window::DataChanged( rDCEvt );
}
/* -----------------26.11.2002 09:28-----------------
 *
 * --------------------------------------------------*/
class SwZoomBox_Impl : public ComboBox
{
    sal_uInt16          nSlotId;
    sal_Bool            bRelease;
    uno::Reference< frame::XDispatchProvider > m_xDispatchProvider;

public:
    SwZoomBox_Impl(
        Window* pParent,
        sal_uInt16 nSlot,
        const Reference< XDispatchProvider >& rDispatchProvider );
    ~SwZoomBox_Impl();

protected:
    virtual void    Select();
    virtual long    Notify( NotifyEvent& rNEvt );

    void ReleaseFocus();

};
/* -----------------26.11.2002 09:29-----------------
 *
 * --------------------------------------------------*/
SwZoomBox_Impl::SwZoomBox_Impl(
    Window* pParent,
    sal_uInt16 nSlot,
    const Reference< XDispatchProvider >& rDispatchProvider ):
    ComboBox( pParent, SW_RES(RID_PVIEW_ZOOM_LB)),
    nSlotId(nSlot),
    bRelease(sal_True),
    m_xDispatchProvider( rDispatchProvider )
{
    EnableAutocomplete( sal_False );
    sal_uInt16 aZoomValues[] =
    {   25, 50, 75, 100, 150, 200 };
    for(sal_uInt16 i = 0; i < sizeof(aZoomValues)/sizeof(sal_uInt16); i++)
    {
        String sEntry = String::CreateFromInt32(aZoomValues[i]);
        sEntry += '%';
        InsertEntry(sEntry);
    }
}
/* -----------------26.11.2002 09:29-----------------
 *
 * --------------------------------------------------*/
SwZoomBox_Impl::~SwZoomBox_Impl()
{}
/* -----------------26.11.2002 09:34-----------------
 *
 * --------------------------------------------------*/
void    SwZoomBox_Impl::Select()
{
    if ( !IsTravelSelect() )
    {
        String sEntry(GetText());
        sEntry.EraseAllChars( '%' );
        sal_uInt16 nZoom = (sal_uInt16)sEntry.ToInt32();
        if(nZoom < MINZOOM)
            nZoom = MINZOOM;
        if(nZoom > MAXZOOM)
            nZoom = MAXZOOM;

        SfxUInt16Item aItem( nSlotId, nZoom );
        if ( FN_PREVIEW_ZOOM == nSlotId )
        {
            Any a;
            Sequence< PropertyValue > aArgs( 1 );
            aArgs[0].Name = rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( "PreviewZoom" ));
            aItem.QueryValue( a );
            aArgs[0].Value = a;
            SfxToolBoxControl::Dispatch(
                m_xDispatchProvider,
                rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( ".uno:PreviewZoom" )),
                aArgs );
        }

        ReleaseFocus();
    }
}
/* -----------------02.12.2002 07:49-----------------
 *
 * --------------------------------------------------*/
long SwZoomBox_Impl::Notify( NotifyEvent& rNEvt )
{
    long nHandled = 0;

    if ( rNEvt.GetType() == EVENT_KEYINPUT )
    {
        sal_uInt16 nCode = rNEvt.GetKeyEvent()->GetKeyCode().GetCode();

        switch ( nCode )
        {
            case KEY_RETURN:
            case KEY_TAB:
            {
                if ( KEY_TAB == nCode )
                    bRelease = sal_False;
                else
                    nHandled = 1;
                Select();
                break;
            }

            case KEY_ESCAPE:
                SetText( GetSavedValue() );
                ReleaseFocus();
                break;
        }
    }
    else if ( EVENT_LOSEFOCUS == rNEvt.GetType() )
    {
        Window* pFocusWin = Application::GetFocusWindow();
        if ( !HasFocus() && GetSubEdit() != pFocusWin )
            SetText( GetSavedValue() );
    }

    return nHandled ? nHandled : ComboBox::Notify( rNEvt );
}
/* -----------------02.12.2002 07:51-----------------
 *
 * --------------------------------------------------*/
void SwZoomBox_Impl::ReleaseFocus()
{
    if ( !bRelease )
    {
        bRelease = sal_True;
        return;
    }
    SfxViewShell* pCurSh = SfxViewShell::Current();

    if ( pCurSh )
    {
        Window* pShellWnd = pCurSh->GetWindow();

        if ( pShellWnd )
            pShellWnd->GrabFocus();
    }
}

/* -----------------26.11.2002 09:29-----------------
 *
 * --------------------------------------------------*/
SFX_IMPL_TOOLBOX_CONTROL( SwPreviewZoomControl, SfxUInt16Item);

SwPreviewZoomControl::SwPreviewZoomControl(
    sal_uInt16 nSlotId,
    sal_uInt16 nId,
    ToolBox& rTbx) :
    SfxToolBoxControl( nSlotId, nId, rTbx )
{
}
/* -----------------26.11.2002 09:29-----------------
 *
 * --------------------------------------------------*/
SwPreviewZoomControl::~SwPreviewZoomControl()
{
}
/* -----------------26.11.2002 09:29-----------------
 *
 * --------------------------------------------------*/
void SwPreviewZoomControl::StateChanged( sal_uInt16 /*nSID*/,
                                         SfxItemState eState,
                                         const SfxPoolItem* pState )
{
    sal_uInt16 nId = GetId();
    GetToolBox().EnableItem( nId, (GetItemState(pState) != SFX_ITEM_DISABLED) );
    SwZoomBox_Impl* pBox = (SwZoomBox_Impl*)GetToolBox().GetItemWindow( GetId() );
    if(SFX_ITEM_AVAILABLE <= eState)
    {
        String sZoom(String::CreateFromInt32(((const SfxUInt16Item*)pState)->GetValue()));
        sZoom += '%';
        pBox->SetText(sZoom);
        pBox->SaveValue();
    }
}
/* -----------------26.11.2002 09:29-----------------
 *
 * --------------------------------------------------*/
Window* SwPreviewZoomControl::CreateItemWindow( Window *pParent )
{
    SwZoomBox_Impl* pRet = new SwZoomBox_Impl( pParent, GetSlotId(), Reference< XDispatchProvider >( m_xFrame->getController(), UNO_QUERY ));
    return pRet;
}