/**************************************************************
 * 
 * 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_sfx2.hxx"

#include <sot/object.hxx>
#include <tools/stream.hxx>
#include <vcl/splitwin.hxx>
#include <svl/itemset.hxx>
#ifndef GCC
#endif

#include <sfx2/frmdescr.hxx>
#include <sfx2/app.hxx>

DBG_NAME(SfxFrameDescriptor);

#define VERSION (sal_uInt16) 3

struct SfxFrameDescriptor_Impl
{
	Wallpaper*	pWallpaper;
	SfxItemSet*	pArgs;
	sal_Bool		bEditable;

	SfxFrameDescriptor_Impl() : pWallpaper( NULL ), pArgs( NULL ), bEditable( sal_True ) {}
	~SfxFrameDescriptor_Impl()
	{
		delete pWallpaper;
		delete pArgs;
	}
};

SfxFrameDescriptor::SfxFrameDescriptor() :
	aMargin( -1, -1 ),
	nWidth( 0L ),
	eScroll( ScrollingAuto ),
	eSizeSelector( SIZE_ABS ),
	nHasBorder( BORDER_YES ),
	nItemId( 0 ),
	bResizeHorizontal( sal_True ),
	bResizeVertical( sal_True ),
	bHasUI( sal_True ),
	bReadOnly( sal_False )
{
	DBG_CTOR(SfxFrameDescriptor, 0);

	pImp = new SfxFrameDescriptor_Impl;
}

SfxFrameDescriptor::~SfxFrameDescriptor()
{
	DBG_DTOR(SfxFrameDescriptor, 0);
	delete pImp;
}

SfxItemSet* SfxFrameDescriptor::GetArgs()
{
	if( !pImp->pArgs )
		pImp->pArgs = new SfxAllItemSet( SFX_APP()->GetPool() );
	return pImp->pArgs;
}

void SfxFrameDescriptor::SetURL( const String& rURL )
{
	aURL = INetURLObject(rURL);
	SetActualURL( aURL );
}

void SfxFrameDescriptor::SetURL( const INetURLObject& rURL )
{
	aURL = rURL.GetMainURL( INetURLObject::DECODE_TO_IURI );
	SetActualURL( aURL );
}

void SfxFrameDescriptor::SetActualURL( const String& rURL )
{
	aActualURL = INetURLObject(rURL);
	if ( pImp->pArgs )
		pImp->pArgs->ClearItem();
}

void SfxFrameDescriptor::SetActualURL( const INetURLObject& rURL )
{
	SetActualURL(String(rURL.GetMainURL( INetURLObject::DECODE_TO_IURI )));
}

void SfxFrameDescriptor::SetEditable( sal_Bool bSet )
{
	pImp->bEditable = bSet;
}

sal_Bool SfxFrameDescriptor::IsEditable() const
{
	return pImp->bEditable;
}

sal_Bool SfxFrameDescriptor::CompareOriginal( SfxFrameDescriptor& rDescr ) const
{
	if( aURL != rDescr.aURL )
		return sal_False;
	else
        return sal_True;
}

sal_Bool SfxFrameDescriptor::CheckContent() const
{
	sal_Bool bRet = !( aURL == aActualURL );
	return bRet;
}

void SfxFrameDescriptor::UnifyContent( sal_Bool bTakeActual )
{
	if ( bTakeActual )
		aURL = aActualURL;
	else
		aActualURL = aURL;
}

SfxFrameDescriptor* SfxFrameDescriptor::Clone( sal_Bool bWithIds ) const
{
    SfxFrameDescriptor *pFrame = new SfxFrameDescriptor;

	pFrame->aURL = aURL;
	pFrame->aActualURL = aActualURL;
	pFrame->aName = aName;
	pFrame->aMargin = aMargin;
	pFrame->nWidth = nWidth;
	pFrame->eSizeSelector = eSizeSelector;
	pFrame->eScroll = eScroll;
	pFrame->bResizeHorizontal = bResizeHorizontal;
	pFrame->bResizeVertical = bResizeVertical;
	pFrame->nHasBorder = nHasBorder;
	pFrame->bHasUI = bHasUI;
	pFrame->SetReadOnly( IsReadOnly() );
	pFrame->SetEditable( IsEditable() );
	if ( pImp->pWallpaper )
		pFrame->pImp->pWallpaper = new Wallpaper( *pImp->pWallpaper );
	if( pImp->pArgs )
	{
		// Aktuell ist im Clone von SfxAllItemSets noch ein Bug...
		pFrame->pImp->pArgs = new SfxAllItemSet( SFX_APP()->GetPool() );
		pFrame->pImp->pArgs->Put(*pImp->pArgs);
	}

	if ( bWithIds )
		pFrame->nItemId = nItemId;
	else
		pFrame->nItemId = 0;

	return pFrame;
}

sal_uInt16 SfxFrameDescriptor::GetWinBits() const
{
	sal_uInt16 nBits = 0;
	if ( eSizeSelector == SIZE_REL )
		nBits |= SWIB_RELATIVESIZE;
	if ( eSizeSelector == SIZE_PERCENT )
		nBits |= SWIB_PERCENTSIZE;
	if ( !IsResizable() )
		nBits |= SWIB_FIXED;
	if ( !nWidth )
		nBits |= SWIB_INVISIBLE;
	return nBits;
}

sal_Bool SfxFrameDescriptor::HasFrameBorder() const
{
    return (nHasBorder & BORDER_YES) != 0;
}

long SfxFrameDescriptor::GetSize() const
{
	return nWidth;
}

void SfxFrameDescriptor::TakeProperties( const SfxFrameProperties& rProp )
{
	aURL = aActualURL = INetURLObject(rProp.aURL);
	aName = rProp.aName;
	aMargin.Width() = rProp.lMarginWidth;
	aMargin.Height() = rProp.lMarginHeight;
	nWidth = rProp.lSize;
	eScroll = rProp.eScroll;
	eSizeSelector = rProp.eSizeSelector;
	nHasBorder = rProp.bHasBorder ? BORDER_YES : BORDER_NO;
	if ( rProp.bBorderSet )
		nHasBorder |= BORDER_SET;
	bResizeHorizontal = bResizeVertical = rProp.bResizable;
}

void SfxFrameDescriptor::SetWallpaper( const Wallpaper& rWallpaper )
{
	DELETEZ( pImp->pWallpaper );

	if ( rWallpaper.GetStyle() != WALLPAPER_NULL )
		pImp->pWallpaper = new Wallpaper( rWallpaper );
}

const Wallpaper* SfxFrameDescriptor::GetWallpaper() const
{
	return pImp->pWallpaper;
}

sal_uInt16 SfxFrameDescriptor::GetItemPos() const
{
	return USHRT_MAX;
}


SfxFrameProperties::SfxFrameProperties( const SfxFrameDescriptor *pD )
	: aURL( pD->GetURL().GetMainURL( INetURLObject::DECODE_TO_IURI ) )
	, aName( pD->GetName() )
	, lMarginWidth( pD->GetMargin().Width() )
	, lMarginHeight( pD->GetMargin().Height() )
	, lSize( pD->GetWidth() )
	, lSetSize( SIZE_NOT_SET )
	, lFrameSpacing( SPACING_NOT_SET )
	, lInheritedFrameSpacing( SPACING_NOT_SET )
	, eScroll( pD->GetScrollingMode() )
	, eSizeSelector( pD->GetSizeSelector() )
	, eSetSizeSelector( SIZE_REL )
	, bHasBorder( pD->HasFrameBorder() )
	, bBorderSet( pD->IsFrameBorderSet() )
	, bResizable( pD->IsResizable() )
	, bSetResizable( sal_False )
	, bIsRootSet( sal_False )
	, bIsInColSet( sal_False )
	, bHasBorderInherited( sal_False )
	, pFrame( pD->Clone() )
{
    bBorderSet = sal_True;
}

SfxFrameProperties&	SfxFrameProperties::operator =(
	const SfxFrameProperties &rProp )
{
	aURL = rProp.aURL;
	aName = rProp.aName;
	lMarginWidth = rProp.lMarginWidth;
	lMarginHeight = rProp.lMarginHeight;
	lSize = rProp.lSize;
	lSetSize = rProp.lSetSize;
	lFrameSpacing = rProp.lFrameSpacing;
	lInheritedFrameSpacing = rProp.lInheritedFrameSpacing;
	eScroll = rProp.eScroll;
	eSizeSelector = rProp.eSizeSelector;
	eSetSizeSelector = rProp.eSetSizeSelector;
	bHasBorder = rProp.bHasBorder;
	bBorderSet = rProp.bBorderSet;
	bResizable = rProp.bResizable;
	bSetResizable = rProp.bSetResizable;
	bIsRootSet = rProp.bIsRootSet;
	bIsInColSet = rProp.bIsInColSet;
	bHasBorderInherited = rProp.bHasBorderInherited;
	pFrame = rProp.pFrame->Clone();
	return *this;
}

int SfxFrameProperties::operator ==( const SfxFrameProperties& rProp ) const
{
	return aURL == rProp.aURL && aName == rProp.aName && lMarginWidth == rProp.lMarginWidth && lMarginHeight == rProp.lMarginHeight &&
			lSize == rProp.lSize && eScroll == rProp.eScroll && eSizeSelector == rProp.eSizeSelector &&
			lSetSize == rProp.lSetSize && lFrameSpacing == rProp.lFrameSpacing && eSetSizeSelector == rProp.eSetSizeSelector &&
			bHasBorder == rProp.bHasBorder && bBorderSet == rProp.bBorderSet &&
			bResizable == rProp.bResizable && bSetResizable == rProp.bSetResizable;
}

TYPEINIT1(SfxFrameDescriptorItem, SfxPoolItem);

SfxFrameDescriptorItem::~SfxFrameDescriptorItem()
{}

int SfxFrameDescriptorItem::operator==( const SfxPoolItem& rAttr ) const
{
	DBG_ASSERT( SfxPoolItem::operator==(rAttr), "unequal types" );

	return aProperties == ((SfxFrameDescriptorItem&)rAttr).aProperties;
}

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

SfxPoolItem* SfxFrameDescriptorItem::Clone( SfxItemPool* ) const
{
	return new SfxFrameDescriptorItem( *this );
}

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

SfxItemPresentation SfxFrameDescriptorItem::GetPresentation
(
	SfxItemPresentation /*ePres*/,
	SfxMapUnit			/*eCoreUnit*/,
	SfxMapUnit			/*ePresUnit*/,
	XubString& 			rText,
    const IntlWrapper *
)	const
{
	rText.Erase();
	return SFX_ITEM_PRESENTATION_NONE;
}