/**************************************************************
 * 
 * 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_svx.hxx"
#include <tools/urlobj.hxx>
#include <vcl/msgbox.hxx>
#include <unotools/configitem.hxx>
#include <unotools/cmdoptions.hxx>
#include <svtools/inetimg.hxx>
#include <svl/urlbmk.hxx>
#include <svl/eitem.hxx>
#include <svl/stritem.hxx>
#include <sfx2/viewfrm.hxx>
#include <sfx2/docfile.hxx>
#include <sfx2/imgmgr.hxx>
#include <sfx2/dispatch.hxx>
#include <svl/urihelper.hxx>
#include <sfx2/objsh.hxx>
#include <comphelper/processfactory.hxx>

#include "svx/hlnkitem.hxx"
#include <svx/dialogs.hrc>
#include "hyprlink.hrc"
#include <svx/dialmgr.hxx>
#include "svx/hyprlink.hxx"
#include "hyprdlg.hxx"

using namespace ::rtl;
using namespace ::com::sun::star;

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

class SearchDefaultConfigItem_Impl : public ::utl::ConfigItem
{
    OUString    sDefaultEngine;
public:
    SearchDefaultConfigItem_Impl();
    ~SearchDefaultConfigItem_Impl();

    const OUString&    GetDefaultSearchEngine(){ return sDefaultEngine;}
    virtual void            Notify( const com::sun::star::uno::Sequence< rtl::OUString >& aPropertyNames );
    virtual void            Commit();
};

/*-- 11.11.2003 14:20:59---------------------------------------------------

  -----------------------------------------------------------------------*/
SearchDefaultConfigItem_Impl::SearchDefaultConfigItem_Impl() :
        ConfigItem(OUString::createFromAscii("Inet/DefaultSearchEngine"))
{
    uno::Sequence<OUString> aNames(1);
    aNames.getArray()[0] = OUString::createFromAscii("Name");
    uno::Sequence< uno::Any > aValues = GetProperties(aNames);
    aValues.getConstArray()[0] >>= sDefaultEngine;
}
/*-- 11.11.2003 14:21:00---------------------------------------------------

  -----------------------------------------------------------------------*/
SearchDefaultConfigItem_Impl::~SearchDefaultConfigItem_Impl()
{
}

void SearchDefaultConfigItem_Impl::Notify( const com::sun::star::uno::Sequence< rtl::OUString >& )
{
}

void SearchDefaultConfigItem_Impl::Commit()
{
}

/*************************************************************************
|*
|* Dialog zum Einf"ugen/"Andern eines Hyperlink
|*
\************************************************************************/

SvxHyperlinkDlg::SvxHyperlinkDlg( SfxBindings *_pBindings, Window* pParent) :

    ToolBox             ( pParent, SVX_RES( RID_SVXDLG_HYPERLINK ) ),
    SfxControllerItem   ( SID_HYPERLINK_SETLINK, *_pBindings ),

	aForwarder			( SID_HYPERLINK_GETLINK, *this ),
	aHyperlinkDlgForward( SID_HYPERLINK_DIALOG , *this),

	aNameCB				( this, SVX_RES( CB_NAME ) ),
	aUrlFT				( this, SVX_RES( FT_URL ) ),
	aUrlCB				( this, SVX_RES( CB_URL ) ),
    aSearchConfig       (sal_True),
	sAddress			( SVX_RES( STR_ADDRESS ) ),
	sExplorer			( SVX_RES( STR_EXPLORER ) ),
	sSearchTitle		( SVX_RES( STR_BOOKMARK_SEARCH ) ),
	aLinkPopup			( SVX_RES( RID_SVXMN_HYPERLINK ) ),
	pTargetMenu			( NULL ),

    bNoDoc              ( sal_True ),
    bSend               ( sal_False ),
    bHasOldName         ( sal_False ),
    bHtmlMode           ( sal_False )

{
	FreeResource();

    mpManager = SfxImageManager::GetImageManager( 0 );
	mpManager->RegisterToolBox( this );

	SetImages();

    // save initial size
	nMaxWidth = GetSizePixel().Width();
	nMaxHeight = GetSizePixel().Height();


	InsertSeparator( 0 );
	InsertWindow( CB_URL, &aUrlCB, 0, 0 );
	// we need an item text for accessibility
	String sItemText = aUrlCB.GetText();
	if ( sItemText.Len() == 0 )
		sItemText = aUrlCB.GetQuickHelpText();
	if ( sItemText.Len() > 0 )
	{
		SetItemText( CB_URL, sItemText );
		sItemText.Erase();
	}
	InsertWindow( FT_URL, &aUrlFT, 0, 0 );
	InsertSeparator( 0 );
	InsertWindow( CB_NAME, &aNameCB, 0, 0 );
	sItemText = aNameCB.GetText();
	if ( sItemText.Len() == 0 )
		sItemText = aNameCB.GetQuickHelpText();
	if ( sItemText.Len() > 0 )
		SetItemText( CB_NAME, sItemText );

	SetSizePixel(CalcWindowSizePixel());	// Groesse initialisieren

	nMaxHeight = GetSizePixel().Height();	// Hoehe nochmal merken, da sie veraendert wurde
											// SetSizePixel ruft Resize-Handler!

    Show();
	Resize();

	long nUrlWidth = aUrlCB.GetResizeWidth();
	long nNameWidth = aNameCB.GetResizeWidth();
	long nSum = nUrlWidth + nNameWidth;

	aUrlCB.SetRatio((nUrlWidth * 100L) / nSum);
	aNameCB.SetRatio((nNameWidth * 100L) / nSum);

	SetClickHdl( LINK( this, SvxHyperlinkDlg, TBClickHdl ) );
	SetSelectHdl( LINK( this, SvxHyperlinkDlg, TBSelectHdl ) );
    SetDropdownClickHdl( LINK( this, SvxHyperlinkDlg, DropdownClick ) );

    SetItemBits( BTN_TARGET, GetItemBits( BTN_TARGET ) | TIB_DROPDOWNONLY );
    SetItemBits( BTN_INET_SEARCH, GetItemBits( BTN_INET_SEARCH ) | TIB_DROPDOWN );
    SetItemBits( BTN_INET_SEARCH, GetItemBits( BTN_TARGET ) | TIB_DROPDOWNONLY );

	aLinkPopup.SetSelectHdl(LINK(this, SvxHyperlinkDlg, LinkPopupSelectHdl));

	Link aLk = LINK(this, SvxHyperlinkDlg, ComboSelectHdl);
	aNameCB.SetSelectHdl(aLk);
	aUrlCB.SetSelectHdl(aLk);

	aLk = LINK(this, SvxHyperlinkDlg, ComboModifyHdl);
	aNameCB.SetModifyHdl(aLk);
	aUrlCB.SetModifyHdl(aLk);

    // Accessibility: Set the quick help text as accessible name for the
    // drop down lists.
    aNameCB.SetAccessibleName (aNameCB.GetQuickHelpText());
    aUrlCB.SetAccessibleName (aUrlCB.GetQuickHelpText());

    // Hide button according to config item.
    SvtCommandOptions aCmdOpts;
    if ( aCmdOpts.Lookup( SvtCommandOptions::CMDOPTION_DISABLED,
                          rtl::OUString(
                              RTL_CONSTASCII_USTRINGPARAM(
                                  "InternetSearch" ) ) ) )
        HideItem( BTN_INET_SEARCH );
}

/*--------------------------------------------------------------------
	Beschreibung:
 --------------------------------------------------------------------*/

SvxHyperlinkDlg::~SvxHyperlinkDlg()
{
    SfxImageManager::GetImageManager( 0 )->ReleaseToolBox(this);

    if (pTargetMenu != NULL)
		delete pTargetMenu;
}

/*--------------------------------------------------------------------
	Beschreibung: Leiste so resizen, dass die Comboboxen automatisch mit
	verkleinert werden
 --------------------------------------------------------------------*/

void SvxHyperlinkDlg::Resize()
{
	long nWidth = GetSizePixel().Width();

	ToolBox::Resize();

	if (nWidth)	// nWidth ist manchmal 0
	{
		long nDeltaW = nMaxWidth - nWidth + aUrlCB.LogicToPixel(Size(3, 1)).Width() + 1;

		long nNewUrlWidth = aUrlCB.CalcResizeWidth(nDeltaW);
		long nNewNameWidth = aNameCB.CalcResizeWidth(nDeltaW);

		if (nNewUrlWidth && nNewNameWidth)	// Flackern reduzieren
		{
			SetUpdateMode(sal_False);

			// Comboboxen resizen
			aUrlCB.DoResize(nNewUrlWidth);
			aNameCB.DoResize(nNewNameWidth);
			RecalcItems();	// Alle Elemente neu anordnen

			SetUpdateMode(sal_True);
		}
	}
}

/*--------------------------------------------------------------------
	Beschreibung:
 --------------------------------------------------------------------*/

void SvxHyperlinkDlg::Resizing(Size& rSize)
{
	if (rSize.Height() > nMaxHeight)
		rSize.Height() = nMaxHeight;

	if (rSize.Width() > nMaxWidth)
		rSize.Width() = nMaxWidth;

	ToolBox::Resizing(rSize);
}

/*--------------------------------------------------------------------
	Beschreibung: Im Dokument selektierten Hyperlink in Leiste anzeigen
 --------------------------------------------------------------------*/

void SvxHyperlinkDlg::StateChanged( sal_uInt16 nSID, SfxItemState eState,
													const SfxPoolItem* pState )
{
	if ( nSID == SID_HYPERLINK_DIALOG )
	{
		if( eState != SFX_ITEM_DISABLED)
		{
			EnableItem( BTN_OPENDIALOG, sal_True );

			sal_Bool bItem = sal_False;
			if ( pState && eState == SFX_ITEM_AVAILABLE )
					bItem = ((SfxBoolItem*)pState)->GetValue();
			SetItemState ( BTN_OPENDIALOG, bItem ? STATE_CHECK : STATE_NOCHECK );
		}
		else
		{
			SetItemState ( BTN_OPENDIALOG, STATE_NOCHECK );
			EnableItem( BTN_OPENDIALOG, sal_False );
		}
	}

	if (nSID == SID_HYPERLINK_SETLINK)
	{
		if (eState == SFX_ITEM_DISABLED)
			bNoDoc = sal_True;
		else
			bNoDoc = sal_False;
		EnableItem(BTN_TARGET, !bNoDoc);
		EnableLink();
	}

	if (nSID == SID_HYPERLINK_GETLINK)
	{
		if (eState == SFX_ITEM_AVAILABLE)
		{
			const SvxHyperlinkItem& rHLnkItem = *((const SvxHyperlinkItem*)pState);

			sal_uInt16 nNamePos = aNameCB.GetEntryPos(aNameCB.GetText());
			sal_uInt16 nUrlPos = aUrlCB.GetEntryPos(aUrlCB.GetText());
			sal_uInt16 nNotFound = COMBOBOX_ENTRY_NOTFOUND;

			if (!bHasOldName &&
				(nNamePos == nNotFound || nUrlPos == nNotFound))
			{
				sOldName = aNameCB.GetText();
				bHasOldName = sal_True;
			}
			if (rHLnkItem.GetName().Len())
			{
				aNameCB.SetText(rHLnkItem.GetName());
				ComboModifyHdl(&aNameCB);
			}
			if (rHLnkItem.GetURL().Len() || rHLnkItem.GetName().Len())
			{
				String sUrl = INetURLObject(rHLnkItem.GetURL()).GetURLNoPass();
				aUrlCB.SetText(sUrl);
			}
			else if (aUrlCB.GetEntryCount())
			{	// Letzten Eintrag wieder selektieren
				aNameCB.SetText(aNameCB.GetEntry(0));
				aUrlCB.SetText(aUrlCB.GetEntry(0));
			}

			TargetMenu(rHLnkItem.GetTargetFrame(), sal_False);
			bHtmlMode = (rHLnkItem.GetInsertMode() & HLINK_HTMLMODE) != 0;
		}
		else
			return;

		ComboModifyHdl(&aUrlCB);
	}
}

/*--------------------------------------------------------------------
	Beschreibung:
 --------------------------------------------------------------------*/

IMPL_LINK( SvxHyperlinkDlg, TBClickHdl, ToolBox *, pBox )
{
	switch (pBox->GetCurItemId())
	{
		case BTN_LINK:
		{
			if (!bSend)	// Link ins Dokument einfuegen
				SendToApp(HLINK_DEFAULT);
		}
		break;

		case BTN_OPENDIALOG:
		{
			GetBindings().GetDispatcher()->Execute( SID_HYPERLINK_DIALOG );
		}
		break;
	}

	return sal_True;
}

/*--------------------------------------------------------------------
	Beschreibung:
 --------------------------------------------------------------------*/

IMPL_LINK( SvxHyperlinkDlg, TBSelectHdl, ToolBox *, pBox )
{
	switch (pBox->GetCurItemId())
	{
		// Link als Bookmark im Explorer eintragen
		// Soll erst im Loslassen der Maus gerufen werden, daher im Select-Hdl
		case BTN_INSERT_BOOKMARK:
		{
			String sName = aNameCB.GetText();
			if ( !sName.Len() )
				sName = aUrlCB.GetText();

            String aBase = GetBindings().GetDispatcher()->GetFrame()->GetObjectShell()->GetMedium()->GetBaseURL();
			SfxStringItem aName( SID_BOOKMARK_TITLE, sName );
			SfxStringItem aURL( SID_BOOKMARK_URL,
                                URIHelper::SmartRel2Abs( INetURLObject(aBase), aUrlCB.GetText(), URIHelper::GetMaybeFileHdl(), true, false,
														  INetURLObject::WAS_ENCODED,
														  INetURLObject::DECODE_UNAMBIGUOUS ) );
			GetBindings().GetDispatcher()->Execute(
				SID_CREATELINK, SFX_CALLMODE_ASYNCHRON, &aName, &aURL, 0L );
		}
		break;
	}

	return sal_True;
}

IMPL_LINK( SvxHyperlinkDlg, DropdownClick, ToolBox *, pBox )
{
	switch (pBox->GetCurItemId())
    {
		case BTN_LINK:
		{
			// Link-Popup anstossen
	        EndSelection();	// Vor dem Execute, damit Popup den Focus bekommt
	        aLinkPopup.EnableItem(MN_BUTTON, !bHtmlMode);
	        aLinkPopup.Execute( this, GetItemRect( BTN_LINK ), FLOATWIN_POPUPMODE_DOWN );
		}
		break;

		case BTN_INET_SEARCH:
		{
			// Search-Engines per Popup auswaehlen
			PopupMenu *pMenu = new PopupMenu;
			pMenu->SetSelectHdl(LINK(this, SvxHyperlinkDlg, SearchPopupSelectHdl));
            SearchDefaultConfigItem_Impl aDefaultEngine;
            String sDefault(aDefaultEngine.GetDefaultSearchEngine());
            sDefault.ToLowerAscii();
            const bool bHasDefault = sDefault.Len() > 0;

            sal_uInt16         nCount = aSearchConfig.Count();
			String sFound;
            for (sal_uInt16 i = 0; i < nCount; i++)
            {
                const SvxSearchEngineData& rData = aSearchConfig.GetData(i);
                //check if it's the configured default search engine
                String sTest(rData.sEngineName);
                sTest.ToLowerAscii();
                bool bIsDefaultEngine = bHasDefault && STRING_NOTFOUND != sTest.Search( sDefault );
                //then put it at the top
                if(i && bIsDefaultEngine)
                {
                    pMenu->InsertItem( i + 1, rData.sEngineName, 0, 0);
                    pMenu->InsertSeparator(1);
                }
                else
                {
                    if (i)
                        pMenu->InsertSeparator();
                    pMenu->InsertItem( i + 1, rData.sEngineName);
                }
            }
            pBox->SetItemDown(BTN_INET_SEARCH, sal_True, sal_True);
            pMenu->Execute( this, GetItemRect( BTN_INET_SEARCH ), FLOATWIN_POPUPMODE_DOWN );
            pBox->SetItemDown(BTN_INET_SEARCH, sal_False, sal_True);
            EndSelection();
			delete pMenu;
		}
		break;

        case BTN_TARGET:
		{
			// Target Frame einstellen
			TargetMenu(GetSelTarget(), sal_True);
			EndSelection();
		}
		break;
    }

	return sal_True;
}

/*--------------------------------------------------------------------
	Beschreibung:
 --------------------------------------------------------------------*/

void SvxHyperlinkDlg::TargetMenu(const String& rSelEntry, sal_Bool bExecute)
{
	if (pTargetMenu && !bExecute)
	{
		for (sal_uInt16 i = 1; i <= pTargetMenu->GetItemCount(); i++)
		{
			if (pTargetMenu->GetItemText(i) == rSelEntry)
			{
				pTargetMenu->CheckItem(i);
				return;
			}
		}
	}

	SfxViewFrame* pVwFrm = SfxViewFrame::Current();

	if (pVwFrm)	// Alle moeglichen Target Frames zusammensammeln und anzeigen
	{
		TargetList aList;
		pVwFrm->GetTopFrame().GetTargetList(aList);

		sal_uInt16 nCount = (sal_uInt16)aList.Count();
		if( nCount )
		{
			sal_Bool bChecked = sal_False;

			if (pTargetMenu != NULL)
				delete pTargetMenu;

			pTargetMenu = new PopupMenu;
			pTargetMenu->SetMenuFlags( pTargetMenu->GetMenuFlags() |
									   MENU_FLAG_NOAUTOMNEMONICS );
			sal_uInt16 i;
			for ( i = 0; i < nCount; i++ )
			{
				String sEntry(*aList.GetObject(i));
				pTargetMenu->InsertItem(i + 1, sEntry, MIB_RADIOCHECK|MIB_AUTOCHECK);

				if (sEntry == rSelEntry)
				{
					pTargetMenu->CheckItem(i + 1);
					bChecked = sal_True;
				}
			}
			for ( i = nCount; i; i-- )
				delete aList.GetObject( i - 1 );

			if (!bChecked)
				pTargetMenu->CheckItem(1);

			if (bExecute)
			{
				sal_uInt16 nEntry = pTargetMenu->Execute(
					this, GetItemRect( BTN_TARGET ), FLOATWIN_POPUPMODE_DOWN );
				if ( nEntry )
					pTargetMenu->CheckItem( nEntry );
			}
		}
	}
}

/*--------------------------------------------------------------------
	Beschreibung:
 --------------------------------------------------------------------*/

IMPL_LINK( SvxHyperlinkDlg, LinkPopupSelectHdl, Menu *, pMenu )
{
	switch (pMenu->GetCurItemId())
	{
		case MN_FIELD:	// URL als Hyperlink ins Dok einfuegen
			SendToApp(HLINK_FIELD);
			break;
		case MN_BUTTON:	// URL als Button ins Dok einfuegen
			SendToApp(HLINK_BUTTON);
			break;
	}

	return sal_True;
}

/*--------------------------------------------------------------------
	Beschreibung:
 --------------------------------------------------------------------*/

IMPL_LINK( SvxHyperlinkDlg, SearchPopupSelectHdl, Menu *, pMenu )
{
    const SvxSearchEngineData&  rData = aSearchConfig.GetData(pMenu->GetCurItemId() - 1);
    String sText(aNameCB.GetText());
    sText.EraseLeadingChars().EraseTrailingChars();

    rtl::OUString   sPrefix;
    rtl::OUString   sSuffix;
    rtl::OUString   sSeparator;
    sal_Int32       nCaseMatch;
    sal_Unicode cToken = 0;

    if (sText.Search(' ') != STRING_NOTFOUND)
    {
        sPrefix = rData.sExactPrefix;
        sSuffix = rData.sExactSuffix;
        sSeparator = rData.sExactSeparator;
        nCaseMatch = rData.nExactCaseMatch;
        cToken = ' ';
    }
    else if (sText.Search('+') != STRING_NOTFOUND)
    {
        sPrefix = rData.sAndPrefix;
        sSuffix = rData.sAndSuffix;
        sSeparator = rData.sAndSeparator;
        nCaseMatch = rData.nAndCaseMatch;
        cToken = '+';
    }
    else if (sText.Search(',') != STRING_NOTFOUND)
    {
        sPrefix = rData.sOrPrefix;
        sSuffix = rData.sOrSuffix;
        sSeparator = rData.sOrSeparator;
        nCaseMatch = rData.nOrCaseMatch;
        cToken = ',';
    }
    else
    {
        sPrefix = rData.sExactPrefix;
        sSuffix = rData.sExactSuffix;
        nCaseMatch = rData.nExactCaseMatch;
        cToken = 0;
    }

    String sURL = sPrefix;
	xub_StrLen nTok;

    if(1 == nCaseMatch)
        sText.ToUpperAscii();
    else if(2 == nCaseMatch)
        sText.ToLowerAscii();

    if ((nTok = sText.GetTokenCount(cToken)) > 1)
	{
		for (sal_uInt16 i = 0; i < nTok; i++)
		{
            sURL += sText.GetToken(i, cToken);
            if(i < nTok -1)
                sURL += (String)sSeparator;
		}
        sURL += (String)sSuffix;
	}
	else
	{
        sURL += sText;
        sURL += (String)sSuffix;
	}
    sURL.EraseAllChars();   // remove all spaces
    SfxViewFrame* pViewFrame = SfxViewFrame::Current();
    if ( pViewFrame )
        pViewFrame = pViewFrame->GetTopViewFrame();
    OpenDoc( sURL, pViewFrame );

    return sal_True;
}

/*--------------------------------------------------------------------
	Beschreibung:
 --------------------------------------------------------------------*/

IMPL_LINK( SvxHyperlinkDlg, BookmarkFoundHdl, String *, pUrl )
{
	if (pUrl && pUrl->Len())
	{
		aUrlCB.SetText(*pUrl);
		ComboModifyHdl(&aUrlCB);
	}

	return sal_True;
}
/*--------------------------------------------------------------------
	Beschreibung: Link-Button enablen/disablen
 --------------------------------------------------------------------*/

void SvxHyperlinkDlg::EnableLink()
{
	sal_Bool bEnable = aUrlCB.GetText().Len() != 0;

	EnableItem(BTN_LINK, (!bNoDoc) & bEnable);
}

/*--------------------------------------------------------------------
	Beschreibung: URL im Dokument einfuegen
 --------------------------------------------------------------------*/

void SvxHyperlinkDlg::SendToApp(sal_uInt16 nType)
{
	sal_Bool bIsFile = sal_False;
	bSend = sal_True;
	String sURL( aUrlCB.GetText() );

	if ( !sURL.Len() )
		return;

    String aBase = GetBindings().GetDispatcher()->GetFrame()->GetObjectShell()->GetMedium()->GetBaseURL();
    INetURLObject aObj( URIHelper::SmartRel2Abs( INetURLObject(aBase), sURL, URIHelper::GetMaybeFileHdl(), true, false,
												  INetURLObject::WAS_ENCODED,
												  INetURLObject::DECODE_UNAMBIGUOUS ) );
	sURL = aObj.GetMainURL( INetURLObject::NO_DECODE );
	if ( aObj.GetProtocol() == INET_PROT_FILE )
		bIsFile = sal_True;

	if ( bIsFile )
	{
		EnterWait();
		SfxMedium aMedium( sURL, STREAM_STD_READ, sal_True );
		if ( aMedium.Exists( sal_False ) == sal_False )
		{
			LeaveWait();
			QueryBox aBox( this, SVX_RES( RID_SVXQB_DONTEXIST ) );
			if ( aBox.Execute() == RET_NO )
				return;
		}
		else
			LeaveWait();
	}

	SvxHyperlinkItem aItem( SID_HYPERLINK_SETLINK );

	if (aNameCB.GetText().Len())
		aItem.SetName( aNameCB.GetText() );
	else
		aItem.SetName( sURL );

	sOldName = aNameCB.GetText();

	aItem.SetURL(sURL);
	aItem.SetInsertMode( (SvxLinkInsertMode)nType );
	aItem.SetTargetFrame( GetSelTarget() );

	GetBindings().GetDispatcher()->Execute(
		SID_HYPERLINK_SETLINK, SFX_CALLMODE_ASYNCHRON | SFX_CALLMODE_RECORD, &aItem, 0L );

	AddToHistory( aNameCB.GetText(), sURL );

	if ( sURL != aUrlCB.GetText() )
		aUrlCB.SetText( sURL );
}

/*--------------------------------------------------------------------
	Beschreibung: Selektierten Target Frame Eintrag im Popup ermitteln
 --------------------------------------------------------------------*/

String SvxHyperlinkDlg::GetSelTarget()
{
	String sTarget;

	if (pTargetMenu != NULL)
	{
		for (sal_uInt16 i = 1; i <= pTargetMenu->GetItemCount(); i++)
		{
			if (pTargetMenu->IsItemChecked(i))
			{
				sTarget = pTargetMenu->GetItemText(i);
				break;
			}
		}
	}

	return sTarget;
}

/*--------------------------------------------------------------------
	Beschreibung: URL in History der Leiste aufnehmen
 --------------------------------------------------------------------*/

void SvxHyperlinkDlg::AddToHistory(const String& rName, const String& rURL)
{
	String sName(rName);

	if (bHasOldName && sOldName.Len())
	{
		sName = sOldName;
		bHasOldName = sal_False;
	}

	if (!sName.Len())
		sName = rURL;

	if (rURL.Len())
	{
		sal_uInt16 nNamePos = aNameCB.GetEntryPos(sName);
		sal_uInt16 nUrlPos = aUrlCB.GetEntryPos(rURL);
		sal_uInt16 nPos = COMBOBOX_ENTRY_NOTFOUND;

		if (nNamePos != COMBOBOX_ENTRY_NOTFOUND)
			nPos = nNamePos;
		else
			nPos = nUrlPos;

		// Alten Eintrag durch neuen Eintrag ersetzen
		if (nPos != COMBOBOX_ENTRY_NOTFOUND)
		{
			aNameCB.RemoveEntry(nPos);
			aUrlCB.RemoveEntry(nPos);
			aNameCB.SetText(rName);
			aUrlCB.SetText(rURL);
		}

		aNameCB.InsertEntry(sName, 0);
		aUrlCB.InsertEntry(rURL, 0);
	}
}

/*--------------------------------------------------------------------
	Beschreibung: Bookmark und Search-Button enablen/disablen
 --------------------------------------------------------------------*/

IMPL_LINK( SvxHyperlinkDlg, ComboSelectHdl, ComboBox *, pCombo )
{
	sal_uInt16 nPos = pCombo->GetEntryPos(pCombo->GetText());

	if (nPos != COMBOBOX_ENTRY_NOTFOUND)
	{
		aNameCB.SetText(aNameCB.GetEntry(nPos));
		aUrlCB.SetText(aUrlCB.GetEntry(nPos));

		EnableLink();
		EnableItem(BTN_INSERT_BOOKMARK, sal_True);
		EnableItem(BTN_INET_SEARCH, sal_True);
	}
	return sal_True;
}

/*--------------------------------------------------------------------
	Beschreibung:
 --------------------------------------------------------------------*/

IMPL_LINK( SvxHyperlinkDlg, ComboModifyHdl, ComboBox *, pCombo )
{
	sal_Bool bEnable = sal_True;

	if (!pCombo->GetText().Len())
		bEnable = sal_False;

	if (pCombo == &aNameCB)
	{
		if (IsItemEnabled(BTN_INET_SEARCH) != bEnable)
			EnableItem(BTN_INET_SEARCH, bEnable);
	}

	EnableLink();

	if (aUrlCB.GetText().Len())
		bEnable = sal_True;
	else
		bEnable = sal_False;

	if (IsItemEnabled(BTN_INSERT_BOOKMARK) != bEnable)
		EnableItem(BTN_INSERT_BOOKMARK, bEnable);

	return sal_True;
}

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

void SvxHyperlinkDlg::DataChanged( const DataChangedEvent& rDCEvt )
{
	ToolBox::DataChanged( rDCEvt );

	if ( (rDCEvt.GetType() == DATACHANGED_SETTINGS) && (rDCEvt.GetFlags() & SETTINGS_STYLE))
		SetImages();
}

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

void SvxHyperlinkDlg::SetImages()
{
	bool bHighContrast = GetSettings().GetStyleSettings().GetHighContrastMode();

	SetItemImage( BTN_LINK, mpManager->GetImage( BTN_LINK, bHighContrast ) );
	SetItemImage( BTN_INSERT_BOOKMARK, mpManager->GetImage( BTN_INSERT_BOOKMARK, bHighContrast ) );
	SetItemImage( BTN_INET_SEARCH, mpManager->GetImage( BTN_INET_SEARCH, bHighContrast ) );
	SetItemImage( BTN_TARGET, mpManager->GetImage( BTN_TARGET, bHighContrast ) );
	SetItemImage( BTN_OPENDIALOG, mpManager->GetImage( BTN_OPENDIALOG, bHighContrast ) );
}

/*--------------------------------------------------------------------
	Beschreibung: Comboboxen
 --------------------------------------------------------------------*/

HyperCombo::HyperCombo( SvxHyperlinkDlg* pDialog, const ResId& rResId ) :
		ComboBox( (Window *)pDialog, rResId )
{
	pDlg = pDialog;

	nMaxWidth = GetSizePixel().Width();
	if (this == &pDlg->aUrlCB)
		nMinWidth = GetTextWidth(String::CreateFromAscii("http://www.stardiv.dewww"));
	else
		nMinWidth = GetTextWidth(String::CreateFromAscii("StarDivision GmbHwww"));
}

/*--------------------------------------------------------------------
	Beschreibung: Comboboxen KeyInput
 --------------------------------------------------------------------*/

long HyperCombo::Notify( NotifyEvent& rNEvt )
{
	long nHandled = 0;
	static sal_Bool bLocked = sal_False;

	if (bLocked)	// Keine weiteren RETURNs annehmen (nicht Reentrant!)
		return nHandled;

	bLocked = sal_True;

	if ( rNEvt.GetType() == EVENT_KEYINPUT )
	{
		const KeyEvent* pKEvt = rNEvt.GetKeyEvent();
		const KeyCode aKeyCode = pKEvt->GetKeyCode();

		if (aKeyCode.GetCode() == KEY_RETURN)
		{
			pDlg->SendToApp(HLINK_DEFAULT);
			nHandled = 1;
		}
	}
	if (this == &pDlg->aNameCB)
		pDlg->sOldName = GetText();

	if (!nHandled)
		nHandled = ComboBox::Notify( rNEvt );

	bLocked = sal_False;

	return nHandled;
}

/*--------------------------------------------------------------------
	Beschreibung: Drag&Drop vor dem Combo-Edit abfangen und weiterleiten
 --------------------------------------------------------------------*/

long HyperCombo::PreNotify( NotifyEvent& rNEvt )
{
	long nHandled = 0;

	nHandled = ComboBox::PreNotify( rNEvt );

	return nHandled;
}

/*--------------------------------------------------------------------
	Beschreibung:
 --------------------------------------------------------------------*/

long HyperCombo::CalcResizeWidth( long nW )
{
	long nNewWidth = Max(nMaxWidth - nW * GetRatio() / 100L, nMinWidth);

	if (nNewWidth > nMaxWidth)
		nNewWidth = nMaxWidth;

	if (nNewWidth != GetSizePixel().Width())
		return nNewWidth;
	else
		return 0;	// Kein Resize notwendig
}

/*--------------------------------------------------------------------
	Beschreibung:
 --------------------------------------------------------------------*/

void HyperCombo::DoResize( long nNewWidth )
{
	SetSizePixel(Size(nNewWidth, GetSizePixel().Height()));
}

/*--------------------------------------------------------------------
	Beschreibung: FixedText
 --------------------------------------------------------------------*/

HyperFixedText::HyperFixedText( SvxHyperlinkDlg* pDialog, const ResId& rResId ) :
		FixedInfo( (Window *)pDialog, rResId )
{
	pDlg = pDialog;
}

/*--------------------------------------------------------------------
	Beschreibung: Webseite der Search-Engine mit Suchergebnissen anzeigen
 --------------------------------------------------------------------*/
void SvxHyperlinkDlg::OpenDoc( const String& rURL, SfxViewFrame* pViewFrame )
{
	SfxStringItem aName( SID_FILE_NAME, rURL );
	SfxStringItem aReferer( SID_REFERER, String::CreateFromAscii("private:user") );
    SfxBoolItem aNewView( SID_OPEN_NEW_VIEW, sal_True );
	SfxBoolItem aSilent( SID_SILENT, sal_True );
	SfxBoolItem aReadOnly( SID_DOC_READONLY, sal_True );
    SfxBoolItem aExternal( SID_BROWSE, sal_True );
    SfxDispatcher* pDisp = SfxViewFrame::Current() ? SfxViewFrame::Current()->GetDispatcher() : NULL;

	if ( pViewFrame )
	{
		SfxFrameItem aView( SID_DOCFRAME, pViewFrame ? &pViewFrame->GetFrame() : NULL );
		if ( pDisp )
			pDisp->Execute( SID_OPENDOC, SFX_CALLMODE_ASYNCHRON | SFX_CALLMODE_RECORD,
                            &aName, &aView, &aNewView, &aSilent, &aReadOnly, &aReferer, &aExternal, 0L );
	}
	else if ( pDisp )
		pDisp->Execute( SID_OPENDOC, SFX_CALLMODE_ASYNCHRON | SFX_CALLMODE_RECORD,
						&aName, &aNewView, &aSilent, &aReadOnly, &aReferer, 0L );
}
// class SvxHyperlinkDialogWrapper ------------------------------------------

SFX_IMPL_CHILDWINDOW(SvxHyperlinkDlgWrapper, SID_HYPERLINK_INSERT)

/*--------------------------------------------------------------------
	Beschreibung: Wrapper fuer Hyperlinkleiste
 --------------------------------------------------------------------*/

SvxHyperlinkDlgWrapper::SvxHyperlinkDlgWrapper( Window* _pParent, sal_uInt16 nId,
                                                SfxBindings* _pBindings, SfxChildWinInfo* /*pInfo*/ ) :

    SfxChildWindow( _pParent, nId )

{
    pWindow = new SvxHyperlinkDlg( _pBindings, _pParent );
	eChildAlignment = SFX_ALIGN_TOP;
}

/*--------------------------------------------------------------------
	Beschreibung:
 --------------------------------------------------------------------*/

SfxChildWinInfo SvxHyperlinkDlgWrapper::GetInfo() const
{
	SfxChildWinInfo aInfo = SfxChildWindow::GetInfo();
	return aInfo;
}