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/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
/*
* This file is part of the LibreOffice project.
*
* This Source Code Form is subject to the terms of the Mozilla Public
* License, v. 2.0. If a copy of the MPL was not distributed with this
* file, You can obtain one at http://mozilla.org/MPL/2.0/.
*
* This file incorporates work covered by the following license notice:
*
* 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 .
*/
#include <bf_svtools/colorcfg.hxx>
#include <com/sun/star/uno/Any.hxx>
#include <com/sun/star/uno/Sequence.hxx>
#include <com/sun/star/lang/Locale.hpp>
#include <com/sun/star/beans/PropertyValue.hpp>
#include <tools/color.hxx>
#include <tools/debug.hxx>
#include <unotools/configitem.hxx>
#include <unotools/configpaths.hxx>
#include <com/sun/star/uno/Sequence.h>
#include <bf_svtools/poolitem.hxx> //Any2Bool
#include <bf_svtools/smplhint.hxx>
#include <osl/mutex.hxx>
#include <itemholder2.hxx>
#include <vcl/svapp.hxx>
#include <vcl/event.hxx>
#include <rtl/instance.hxx>
//-----------------------------------------------------------------------------
using namespace utl;
using namespace com::sun::star;
using ::rtl::OUString;
namespace binfilter
{
#define C2U(cChar) OUString::createFromAscii(cChar)
static const sal_Char cColor[] = "/Color";
static const sal_Char cColorSchemes[] = "ColorSchemes/";
sal_Int32 nColorRefCount_Impl = 0;
namespace
{
struct ColorMutex_Impl
: public rtl::Static< ::osl::Mutex, ColorMutex_Impl > {};
}
ColorConfig_Impl* ColorConfig::m_pImpl = NULL;
class ColorConfig_Impl : public utl::ConfigItem, public SfxBroadcaster
{
ColorConfigValue m_aConfigValues[ColorConfigEntryCount];
sal_Bool m_bEditMode;
rtl::OUString m_sIsVisible;
rtl::OUString m_sLoadedScheme;
sal_Bool m_bIsBroadcastEnabled;
static sal_Bool m_bLockBroadcast;
static sal_Bool m_bBroadcastWhenUnlocked;
uno::Sequence< ::rtl::OUString> GetPropertyNames(const rtl::OUString& rScheme);
public:
ColorConfig_Impl(sal_Bool bEditMode = sal_False);
virtual ~ColorConfig_Impl();
void Load(const rtl::OUString& rScheme);
void CommitCurrentSchemeName();
//changes the name of the current scheme but doesn't load it!
void SetCurrentSchemeName(const rtl::OUString& rSchemeName) {m_sLoadedScheme = rSchemeName;}
virtual void Commit();
virtual void Notify( const uno::Sequence<rtl::OUString>& aPropertyNames);
const ColorConfigValue& GetColorConfigValue(ColorConfigEntry eValue)
{return m_aConfigValues[eValue];}
const rtl::OUString& GetLoadedScheme() const {return m_sLoadedScheme;}
void SetModified(){ConfigItem::SetModified();}
void ClearModified(){ConfigItem::ClearModified();}
void SettingsChanged();
// #100822#
DECL_LINK( DataChangedEventListener, VclWindowEvent* );
void ImplUpdateApplicationSettings();
};
uno::Sequence< OUString> ColorConfig_Impl::GetPropertyNames(const rtl::OUString& rScheme)
{
uno::Sequence<OUString> aNames(2 * ColorConfigEntryCount);
OUString* pNames = aNames.getArray();
struct ColorConfigEntryData_Impl
{
const sal_Char* cName;
sal_Int32 nLength;
rtl_TextEncoding eEncoding;
sal_Bool bCanBeVisible;
};
static const ColorConfigEntryData_Impl cNames[] =
{
{ RTL_CONSTASCII_USTRINGPARAM("/DocColor") ,sal_False },
{ RTL_CONSTASCII_USTRINGPARAM("/DocBoundaries") ,sal_True },
{ RTL_CONSTASCII_USTRINGPARAM("/AppBackground") ,sal_False },
{ RTL_CONSTASCII_USTRINGPARAM("/ObjectBoundaries"),sal_True },
{ RTL_CONSTASCII_USTRINGPARAM("/TableBoundaries") ,sal_True },
{ RTL_CONSTASCII_USTRINGPARAM("/FontColor") ,sal_False },
{ RTL_CONSTASCII_USTRINGPARAM("/Links") ,sal_True },
{ RTL_CONSTASCII_USTRINGPARAM("/LinksVisited") ,sal_True },
{ RTL_CONSTASCII_USTRINGPARAM("/Spell") ,sal_False },
{ RTL_CONSTASCII_USTRINGPARAM("/SmartTags") ,sal_False },
{ RTL_CONSTASCII_USTRINGPARAM("/WriterTextGrid") ,sal_False },
{ RTL_CONSTASCII_USTRINGPARAM("/WriterFieldShadings"),sal_True },
{ RTL_CONSTASCII_USTRINGPARAM("/WriterIdxShadings") ,sal_True },
{ RTL_CONSTASCII_USTRINGPARAM("/WriterDirectCursor") ,sal_True },
{ RTL_CONSTASCII_USTRINGPARAM("/WriterScriptIndicator") ,sal_False },
{ RTL_CONSTASCII_USTRINGPARAM("/WriterSectionBoundaries") ,sal_True },
{ RTL_CONSTASCII_USTRINGPARAM("/WriterPageBreaks") ,sal_False },
{ RTL_CONSTASCII_USTRINGPARAM("/HTMLSGML") ,sal_False },
{ RTL_CONSTASCII_USTRINGPARAM("/HTMLComment") ,sal_False },
{ RTL_CONSTASCII_USTRINGPARAM("/HTMLKeyword") ,sal_False },
{ RTL_CONSTASCII_USTRINGPARAM("/HTMLUnknown") ,sal_False },
{ RTL_CONSTASCII_USTRINGPARAM("/CalcGrid") ,sal_False },
{ RTL_CONSTASCII_USTRINGPARAM("/CalcPageBreak"), sal_False },
{ RTL_CONSTASCII_USTRINGPARAM("/CalcPageBreakManual"), sal_False },
{ RTL_CONSTASCII_USTRINGPARAM("/CalcPageBreakAutomatic"), sal_False },
{ RTL_CONSTASCII_USTRINGPARAM("/CalcDetective") ,sal_False },
{ RTL_CONSTASCII_USTRINGPARAM("/CalcDetectiveError") ,sal_False },
{ RTL_CONSTASCII_USTRINGPARAM("/CalcReference") ,sal_False },
{ RTL_CONSTASCII_USTRINGPARAM("/CalcNotesBackground") ,sal_False },
{ RTL_CONSTASCII_USTRINGPARAM("/DrawGrid") ,sal_True },
{ RTL_CONSTASCII_USTRINGPARAM("/BASICIdentifier"), sal_False },
{ RTL_CONSTASCII_USTRINGPARAM("/BASICComment") , sal_False },
{ RTL_CONSTASCII_USTRINGPARAM("/BASICNumber") , sal_False },
{ RTL_CONSTASCII_USTRINGPARAM("/BASICString") , sal_False },
{ RTL_CONSTASCII_USTRINGPARAM("/BASICOperator") , sal_False },
{ RTL_CONSTASCII_USTRINGPARAM("/BASICKeyword") , sal_False },
{ RTL_CONSTASCII_USTRINGPARAM("/BASICError"), sal_False }
};
int nIndex = 0;
OUString sColor = C2U(cColor);
OUString sBase(C2U(cColorSchemes));
sBase += utl::wrapConfigurationElementName(rScheme);
const int nCount = ColorConfigEntryCount;
for(sal_Int32 i = 0; i < 4 * nCount; i+= 4)
{
rtl::OUString sBaseName(sBase);
sal_Int32 nPos = i / 4;
sBaseName += OUString(cNames[nPos].cName, cNames[nPos].nLength, cNames[nPos].eEncoding);
pNames[nIndex] += sBaseName;
pNames[nIndex++] += sColor;
if(cNames[nPos].bCanBeVisible)
{
pNames[nIndex] += sBaseName;
pNames[nIndex++] += m_sIsVisible;
}
}
aNames.realloc(nIndex);
return aNames;
}
sal_Bool ColorConfig_Impl::m_bLockBroadcast = sal_False;
sal_Bool ColorConfig_Impl::m_bBroadcastWhenUnlocked = sal_False;
ColorConfig_Impl::ColorConfig_Impl(sal_Bool bEditMode) :
ConfigItem(C2U("Office.UI/ColorScheme")),
m_bEditMode(bEditMode),
m_sIsVisible(C2U("/IsVisible")),
m_bIsBroadcastEnabled(sal_True)
{
if(!m_bEditMode)
{
//try to register on the root node - if possible
uno::Sequence < ::rtl::OUString > aNames(1);
EnableNotification( aNames );
}
Load(::rtl::OUString());
ImplUpdateApplicationSettings();
// #100822#
::Application::AddEventListener( LINK(this, ColorConfig_Impl, DataChangedEventListener) );
}
ColorConfig_Impl::~ColorConfig_Impl()
{
// #100822#
::Application::RemoveEventListener( LINK(this, ColorConfig_Impl, DataChangedEventListener) );
}
void ColorConfig_Impl::Load(const rtl::OUString& rScheme)
{
rtl::OUString sScheme(rScheme);
if(!sScheme.getLength())
{
//detect current scheme name
uno::Sequence < ::rtl::OUString > aCurrent(1);
aCurrent.getArray()[0] = C2U("CurrentColorScheme");
uno::Sequence< uno::Any > aCurrentVal = GetProperties( aCurrent );
aCurrentVal.getConstArray()[0] >>= sScheme;
}
m_sLoadedScheme = sScheme;
//
uno::Sequence < ::rtl::OUString > aColorNames = GetPropertyNames(sScheme);
uno::Sequence< uno::Any > aColors = GetProperties( aColorNames );
const uno::Any* pColors = aColors.getConstArray();
const ::rtl::OUString* pColorNames = aColorNames.getConstArray();
sal_Int32 nIndex = 0;
for(int i = 0; i < 2 * ColorConfigEntryCount && aColors.getLength() > nIndex; i+= 2)
{
if(pColors[nIndex].hasValue())
pColors[nIndex] >>= m_aConfigValues[i / 2].nColor;
else
m_aConfigValues[i/2].nColor = COL_AUTO;
nIndex++;
if(nIndex >= aColors.getLength())
break;
//test for visibility property
if(pColorNames[nIndex].match(m_sIsVisible, pColorNames[nIndex].getLength() - m_sIsVisible.getLength()))
m_aConfigValues[i / 2].bIsVisible = Any2Bool(pColors[nIndex++]);
}
}
void ColorConfig_Impl::Notify( const uno::Sequence<OUString>& )
{
//loading via notification always uses the default setting
Load(::rtl::OUString());
SolarMutexGuard aVclGuard;
if(m_bLockBroadcast)
{
m_bBroadcastWhenUnlocked = sal_True;
ImplUpdateApplicationSettings();
}
else
Broadcast(SfxSimpleHint(SFX_HINT_COLORS_CHANGED));
}
void ColorConfig_Impl::Commit()
{
uno::Sequence < ::rtl::OUString > aColorNames = GetPropertyNames(m_sLoadedScheme);
uno::Sequence < beans::PropertyValue > aPropValues(aColorNames.getLength());
beans::PropertyValue* pPropValues = aPropValues.getArray();
const ::rtl::OUString* pColorNames = aColorNames.getConstArray();
sal_Int32 nIndex = 0;
const uno::Type& rBoolType = ::getBooleanCppuType();
for(int i = 0; i < 2 * ColorConfigEntryCount && aColorNames.getLength() > nIndex; i+= 2)
{
pPropValues[nIndex].Name = pColorNames[nIndex];
//save automatic colors as void value
if(COL_AUTO != sal::static_int_cast<ColorData>(m_aConfigValues[i/2].nColor))
pPropValues[nIndex].Value <<= m_aConfigValues[i/2].nColor;
nIndex++;
if(nIndex >= aColorNames.getLength())
break;
//test for visibility property
if(pColorNames[nIndex].match(m_sIsVisible, pColorNames[nIndex].getLength() - m_sIsVisible.getLength()))
{
pPropValues[nIndex].Name = pColorNames[nIndex];
pPropValues[nIndex].Value.setValue(&m_aConfigValues[i/2].bIsVisible, rBoolType);
nIndex++;
}
}
rtl::OUString sNode(C2U("ColorSchemes"));
SetSetProperties(sNode, aPropValues);
CommitCurrentSchemeName();
}
void ColorConfig_Impl::CommitCurrentSchemeName()
{
//save current scheme name
uno::Sequence < ::rtl::OUString > aCurrent(1);
aCurrent.getArray()[0] = C2U("CurrentColorScheme");
uno::Sequence< uno::Any > aCurrentVal(1);
aCurrentVal.getArray()[0] <<= m_sLoadedScheme;
PutProperties(aCurrent, aCurrentVal);
}
void ColorConfig_Impl::SettingsChanged()
{
SolarMutexGuard aVclGuard;
ImplUpdateApplicationSettings();
Broadcast( SfxSimpleHint( SFX_HINT_COLORS_CHANGED ) );
}
IMPL_LINK( ColorConfig_Impl, DataChangedEventListener, VclWindowEvent*, pEvent )
{
if ( pEvent->GetId() == VCLEVENT_APPLICATION_DATACHANGED )
{
DataChangedEvent* pData = (DataChangedEvent*)(pEvent->GetData());
if ( (pData->GetType() == DATACHANGED_SETTINGS) &&
(pData->GetFlags() & SETTINGS_STYLE) )
{
SettingsChanged();
return 1L;
} else
return 0L;
} else
return 0L;
}
// ---------------------------------------------------------------------------
/** updates the font color in the vcl window settings */
void ColorConfig_Impl::ImplUpdateApplicationSettings()
{
Application* pApp = GetpApp();
if( pApp )
{
AllSettings aSettings = pApp->GetSettings();
StyleSettings aStyleSettings( aSettings.GetStyleSettings() );
ColorConfigValue aRet = GetColorConfigValue(FONTCOLOR);
if(COL_AUTO == sal::static_int_cast<ColorData>(aRet.nColor))
aRet.nColor = ColorConfig::GetDefaultColor(FONTCOLOR).GetColor();
Color aFontColor(aRet.nColor);
if( aStyleSettings.GetFontColor() != aFontColor )
{
aStyleSettings.SetFontColor( aFontColor );
aSettings.SetStyleSettings( aStyleSettings );
pApp->SetSettings( aSettings );
}
}
}
// ---------------------------------------------------------------------------
ColorConfig::ColorConfig()
{
::osl::MutexGuard aGuard( ColorMutex_Impl::get() );
if ( !m_pImpl )
{
m_pImpl = new ColorConfig_Impl;
ItemHolder2::holdConfigItem(E_COLORCFG);
}
++nColorRefCount_Impl;
StartListening( *m_pImpl);
}
ColorConfig::~ColorConfig()
{
::osl::MutexGuard aGuard( ColorMutex_Impl::get() );
EndListening( *m_pImpl);
if(!--nColorRefCount_Impl)
{
delete m_pImpl;
m_pImpl = 0;
}
}
Color ColorConfig::GetDefaultColor(ColorConfigEntry eEntry)
{
static const sal_Int32 aAutoColors[] =
{
0, // DOCCOLOR
0xc0c0c0, // DOCBOUNDARIES
0x808080, // APPBACKGROUND
0xc0c0c0, // OBJECTBOUNDARIES
0xc0c0c0, // TABLEBOUNDARIES
0, // FONTCOLOR
0xcc, // LINKS
0x80, // LINKSVISITED
0xff0000, // SPELL
COL_LIGHTMAGENTA,// SMARTTAGS
0xc0c0c0, // WRITERTEXTGRID
0xc0c0c0, // WRITERFIELDSHADIN
0xc0c0c0, // WRITERIDXSHADINGS
0, // WRITERDIRECTCURSOR
COL_GREEN, //WRITERSCRIPTINDICATOR
0xc0c0c0, //WRITERSECTIONBOUNDARIES
COL_BLUE, //WRITERPAGEBREAKS,
COL_LIGHTBLUE, // HTMLSGML
COL_LIGHTGREEN, // HTMLCOMMENT
COL_LIGHTRED, // HTMLKEYWORD
COL_GRAY, // HTMLUNKNOWN
COL_LIGHTGRAY, // CALCGRID
COL_BLUE, //CALCPAGEBREAK
0x2300dc, //CALCPAGEBREAKMANUAL
COL_GRAY, //CALCPAGEBREAKAUTOMATIC
COL_LIGHTBLUE, // CALCDETECTIVE
COL_LIGHTRED, // CALCDETECTIVEERROR
COL_LIGHTRED, // CALCREFERENCE
0xffffc0, // CALCNOTESBACKGROUND
0xc0c0c0, // DRAWGRID
COL_GREEN, // BASICIDENTIFIER,
COL_GRAY,// BASICCOMMENT ,
COL_LIGHTRED,// BASICNUMBER ,
COL_LIGHTRED,// BASICSTRING ,
COL_BLUE, // BASICOPERATOR ,
COL_BLUE, // BASICKEYWORD ,
COL_RED, //BASICERROR
};
Color aRet;
switch(eEntry)
{
case DOCCOLOR :
aRet = Application::GetSettings().GetStyleSettings().GetWindowColor();
break;
case APPBACKGROUND :
aRet = Application::GetSettings().GetStyleSettings().GetWorkspaceColor();
break;
case FONTCOLOR :
aRet = Application::GetSettings().GetStyleSettings().GetWindowTextColor();
break;
default:
aRet = aAutoColors[eEntry];
}
return aRet;
}
ColorConfigValue ColorConfig::GetColorValue(ColorConfigEntry eEntry, sal_Bool bSmart)const
{
ColorConfigValue aRet = m_pImpl->GetColorConfigValue(eEntry);
if(bSmart)
{
if(COL_AUTO == sal::static_int_cast<ColorData>(aRet.nColor))
aRet.nColor = ColorConfig::GetDefaultColor(eEntry).GetColor();
//#103495# don't allow grey between 40% and 60% as application background
const UINT8 nRed = COLORDATA_RED( aRet.nColor);
if(eEntry == APPBACKGROUND &&
(nRed == COLORDATA_GREEN( aRet.nColor)) &&
(nRed == COLORDATA_BLUE( aRet.nColor)) &&
nRed > 102 && nRed < 153 )
{
aRet.nColor = RGB_COLORDATA(153, 153, 153);
}
}
return aRet;
}
void ColorConfig::Notify( SfxBroadcaster&, const SfxHint& rHint )
{
SolarMutexGuard aVclGuard;
Broadcast( rHint );
}
}
/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
|