Files
libreoffice/svx/source/dialog/rubydialog.cxx
Stephan Bergmann 362d4f0cd4 Explicitly mark overriding destructors as "virtual"
It appears that the C++ standard allows overriding destructors to be marked
"override," but at least some MSVC versions complain about it, so at least make
sure such destructors are explicitly marked "virtual."

Change-Id: I0e1cafa7584fd16ebdce61f569eae2373a71b0a1
2014-04-01 19:22:54 +02:00

923 lines
30 KiB
C++

/* -*- 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 <svx/rubydialog.hxx>
#include <tools/shl.hxx>
#include <svx/dialmgr.hxx>
#include <svx/dialogs.hrc>
#include <sfx2/app.hxx>
#include <sfx2/dispatch.hxx>
#include <sfx2/viewfrm.hxx>
#include <svl/eitem.hxx>
#include <com/sun/star/frame/XController.hpp>
#include <com/sun/star/style/XStyle.hpp>
#include <com/sun/star/text/XRubySelection.hpp>
#include <com/sun/star/beans/PropertyValues.hpp>
#include <com/sun/star/beans/XPropertySet.hpp>
#include <com/sun/star/beans/XPropertySetInfo.hpp>
#include <com/sun/star/container/XNameContainer.hpp>
#include <com/sun/star/style/XStyleFamiliesSupplier.hpp>
#include <com/sun/star/text/RubyAdjust.hpp>
#include <com/sun/star/view/XSelectionChangeListener.hpp>
#include <com/sun/star/view/XSelectionSupplier.hpp>
#include <cppuhelper/implbase1.hxx>
#include <svtools/colorcfg.hxx>
#include <vcl/layout.hxx>
#include <vcl/settings.hxx>
using namespace com::sun::star::uno;
using namespace com::sun::star::frame;
using namespace com::sun::star::text;
using namespace com::sun::star::beans;
using namespace com::sun::star::style;
using namespace com::sun::star::view;
using namespace com::sun::star::lang;
using namespace com::sun::star::container;
SFX_IMPL_CHILDWINDOW( SvxRubyChildWindow, SID_RUBY_DIALOG );
static const sal_Char cRubyBaseText[] = "RubyBaseText";
static const sal_Char cRubyText[] = "RubyText";
static const sal_Char cCharacterStyles[] = "CharacterStyles";
static const sal_Char cRubyAdjust[] = "RubyAdjust";
static const sal_Char cRubyIsAbove[] = "RubyIsAbove";
static const sal_Char cDisplayName[] = "DisplayName";
static const sal_Char cRubyCharStyleName[] = "RubyCharStyleName";
static const sal_Char cRubies[] = "Rubies";
SvxRubyChildWindow::SvxRubyChildWindow( Window* _pParent, sal_uInt16 nId,
SfxBindings* pBindings, SfxChildWinInfo* pInfo) :
SfxChildWindow(_pParent, nId)
{
SvxRubyDialog* pDlg = new SvxRubyDialog(pBindings, this, _pParent);
pWindow = pDlg;
if ( pInfo->nFlags & SFX_CHILDWIN_ZOOMIN )
pDlg->RollUp();
eChildAlignment = SFX_ALIGN_NOALIGNMENT;
pDlg->Initialize( pInfo );
}
SfxChildWinInfo SvxRubyChildWindow::GetInfo() const
{
return SfxChildWindow::GetInfo();
}
class SvxRubyData_Impl : public cppu::WeakImplHelper1
< ::com::sun::star::view::XSelectionChangeListener >
{
Reference<XModel> xModel;
Reference<XRubySelection> xSelection;
Sequence<PropertyValues> aRubyValues;
Reference<XController> xController;
bool bHasSelectionChanged;
public:
SvxRubyData_Impl();
virtual ~SvxRubyData_Impl();
void SetController(Reference<XController> xCtrl);
Reference<XModel> GetModel()
{
if(!xController.is())
xModel = 0;
else
xModel = xController->getModel();
return xModel;
}
bool HasSelectionChanged() const{return bHasSelectionChanged;}
Reference<XRubySelection> GetRubySelection()
{
xSelection = Reference<XRubySelection>(xController, UNO_QUERY);
return xSelection;
}
void UpdateRubyValues()
{
if(!xSelection.is())
aRubyValues.realloc(0);
else
aRubyValues = xSelection->getRubyList(false);
bHasSelectionChanged = false;
}
Sequence<PropertyValues>& GetRubyValues() {return aRubyValues;}
void AssertOneEntry();
virtual void SAL_CALL selectionChanged( const ::com::sun::star::lang::EventObject& aEvent ) throw (RuntimeException, std::exception) SAL_OVERRIDE;
virtual void SAL_CALL disposing( const ::com::sun::star::lang::EventObject& Source ) throw (RuntimeException, std::exception) SAL_OVERRIDE;
};
SvxRubyData_Impl::SvxRubyData_Impl() :
bHasSelectionChanged(false)
{
}
SvxRubyData_Impl::~SvxRubyData_Impl()
{
}
void SvxRubyData_Impl::SetController(Reference<XController> xCtrl)
{
if(xCtrl.get() != xController.get())
{
try
{
Reference<XSelectionSupplier> xSelSupp(xController, UNO_QUERY);
if(xSelSupp.is())
xSelSupp->removeSelectionChangeListener(this);
bHasSelectionChanged = true;
xController = xCtrl;
xSelSupp = Reference<XSelectionSupplier>(xController, UNO_QUERY);
if(xSelSupp.is())
xSelSupp->addSelectionChangeListener(this);
}
catch (const Exception&)
{
}
}
}
void SvxRubyData_Impl::selectionChanged( const EventObject& ) throw (RuntimeException, std::exception)
{
bHasSelectionChanged = true;
}
void SvxRubyData_Impl::disposing( const EventObject&) throw (RuntimeException, std::exception)
{
try
{
Reference<XSelectionSupplier> xSelSupp(xController, UNO_QUERY);
if(xSelSupp.is())
xSelSupp->removeSelectionChangeListener(this);
}
catch (const Exception&)
{
}
xController = 0;
}
void SvxRubyData_Impl::AssertOneEntry()
{
//create one entry
if(!aRubyValues.getLength())
{
aRubyValues.realloc(1);
Sequence<PropertyValue>& rValues = aRubyValues.getArray()[0];
rValues.realloc(5);
PropertyValue* pValues = rValues.getArray();
pValues[0].Name = cRubyBaseText;
pValues[1].Name = cRubyText;
pValues[2].Name = cRubyAdjust;
pValues[3].Name = cRubyIsAbove;
pValues[4].Name = cRubyCharStyleName;
}
}
SvxRubyDialog::SvxRubyDialog(SfxBindings *pBind, SfxChildWindow *pCW,
Window* _pParent)
: SfxModelessDialog(pBind, pCW, _pParent, "AsianPhoneticGuideDialog",
"svx/ui/asianphoneticguidedialog.ui")
, nLastPos(0)
, nCurrentEdit(0)
, bModified(false)
, pBindings(pBind)
{
xImpl = pImpl = new SvxRubyData_Impl;
get(m_pLeftFT, "basetextft");
get(m_pRightFT, "rubytextft");
get(m_pAdjustLB, "adjustlb");
get(m_pPositionLB, "positionlb");
get(m_pCharStyleFT, "styleft");
get(m_pCharStyleLB, "stylelb");
m_pCharStyleLB->SetStyle(m_pCharStyleLB->GetStyle() | WB_SORT);
get(m_pStylistPB, "styles");
get(m_pApplyPB, "apply");
get(m_pClosePB, "close");
get(m_pPreviewWin, "preview");
m_pPreviewWin->setRubyDialog(this);
get(m_pScrolledWindow, "scrolledwindow");
m_pScrolledWindow->setUserManagedScrolling(true);
m_pScrollSB = &m_pScrolledWindow->getVertScrollBar();
get(m_pLeft1ED, "Left1ED");
get(m_pRight1ED, "Right1ED");
get(m_pLeft2ED, "Left2ED");
get(m_pRight2ED, "Right2ED");
get(m_pLeft3ED, "Left3ED");
get(m_pRight3ED, "Right3ED");
get(m_pLeft4ED, "Left4ED");
get(m_pRight4ED, "Right4ED");
aEditArr[0] = m_pLeft1ED; aEditArr[1] = m_pRight1ED;
aEditArr[2] = m_pLeft2ED; aEditArr[3] = m_pRight2ED;
aEditArr[4] = m_pLeft3ED; aEditArr[5] = m_pRight3ED;
aEditArr[6] = m_pLeft4ED; aEditArr[7] = m_pRight4ED;
m_pApplyPB->SetClickHdl(LINK(this, SvxRubyDialog, ApplyHdl_Impl));
m_pClosePB->SetClickHdl(LINK(this, SvxRubyDialog, CloseHdl_Impl));
m_pStylistPB->SetClickHdl(LINK(this, SvxRubyDialog, StylistHdl_Impl));
m_pAdjustLB->SetSelectHdl(LINK(this, SvxRubyDialog, AdjustHdl_Impl));
m_pPositionLB->SetSelectHdl(LINK(this, SvxRubyDialog, PositionHdl_Impl));
m_pCharStyleLB->SetSelectHdl(LINK(this, SvxRubyDialog, CharStyleHdl_Impl));
Link aScrLk(LINK(this, SvxRubyDialog, ScrollHdl_Impl));
m_pScrollSB->SetScrollHdl( aScrLk );
m_pScrollSB->SetEndScrollHdl( aScrLk );
Link aEditLk(LINK(this, SvxRubyDialog, EditModifyHdl_Impl));
Link aScrollLk(LINK(this, SvxRubyDialog, EditScrollHdl_Impl));
Link aJumpLk(LINK(this, SvxRubyDialog, EditJumpHdl_Impl));
for(sal_uInt16 i = 0; i < 8; i++)
{
aEditArr[i]->SetModifyHdl(aEditLk);
aEditArr[i]->SetJumpHdl(aJumpLk);
if(!i || 7 == i)
aEditArr[i]->SetScrollHdl(aScrollLk);
}
UpdateColors();
OUString leftLabelName = m_pLeftFT->GetText(), rightLabelName = m_pRightFT->GetText();
m_pLeft2ED->SetAccessibleName(leftLabelName);
m_pLeft3ED->SetAccessibleName(leftLabelName);
m_pLeft4ED->SetAccessibleName(leftLabelName);
m_pRight2ED->SetAccessibleName(rightLabelName);
m_pRight3ED->SetAccessibleName(rightLabelName);
m_pRight4ED->SetAccessibleName(rightLabelName);
}
SvxRubyDialog::~SvxRubyDialog()
{
ClearCharStyleList();
EventObject aEvent;
xImpl->disposing(aEvent);
}
void SvxRubyDialog::ClearCharStyleList()
{
for(sal_uInt16 i = 0; i < m_pCharStyleLB->GetEntryCount(); i++)
{
void* pData = m_pCharStyleLB->GetEntryData(i);
delete (OUString*)pData;
}
m_pCharStyleLB->Clear();
}
bool SvxRubyDialog::Close()
{
pBindings->GetDispatcher()->Execute( SID_RUBY_DIALOG,
SFX_CALLMODE_ASYNCHRON |
SFX_CALLMODE_RECORD);
return true;
}
void SvxRubyDialog::Activate()
{
SfxModelessDialog::Activate();
SfxPoolItem* pState = 0;
SfxItemState eState = pBindings->QueryState( SID_STYLE_DESIGNER, pState );
sal_Bool bEnable = (eState < SFX_ITEM_AVAILABLE) || !pState || !((SfxBoolItem*)pState)->GetValue();
delete pState;
m_pStylistPB->Enable(bEnable);
//get selection from current view frame
SfxViewFrame* pCurFrm = SfxViewFrame::Current();
Reference< XController > xCtrl = pCurFrm->GetFrame().GetController();
pImpl->SetController(xCtrl);
if(pImpl->HasSelectionChanged())
{
Reference< XRubySelection > xRubySel = pImpl->GetRubySelection();
pImpl->UpdateRubyValues();
EnableControls(xRubySel.is());
if(xRubySel.is())
{
Reference< XModel > xModel = pImpl->GetModel();
const OUString sCharStyleSelect = m_pCharStyleLB->GetSelectEntry();
ClearCharStyleList();
Reference<XStyleFamiliesSupplier> xSupplier(xModel, UNO_QUERY);
if(xSupplier.is())
{
try
{
Reference<XNameAccess> xFam = xSupplier->getStyleFamilies();
Any aChar = xFam->getByName(cCharacterStyles);
Reference<XNameContainer> xChar;
aChar >>= xChar;
Reference<XIndexAccess> xCharIdx(xChar, UNO_QUERY);
if(xCharIdx.is())
{
OUString sUIName(cDisplayName);
for(sal_Int32 nStyle = 0; nStyle < xCharIdx->getCount(); nStyle++)
{
Any aStyle = xCharIdx->getByIndex(nStyle);
Reference<XStyle> xStyle;
aStyle >>= xStyle;
Reference<XPropertySet> xPrSet(xStyle, UNO_QUERY);
OUString sName, sCoreName;
if(xPrSet.is())
{
Reference<XPropertySetInfo> xInfo = xPrSet->getPropertySetInfo();
if(xInfo->hasPropertyByName(sUIName))
{
Any aName = xPrSet->getPropertyValue(sUIName);
aName >>= sName;
}
}
if(xStyle.is())
{
sCoreName = xStyle->getName();
if(sName.isEmpty())
sName = sCoreName;
}
if(!sName.isEmpty())
{
sal_uInt16 nPos = m_pCharStyleLB->InsertEntry(sName);
m_pCharStyleLB->SetEntryData( nPos, new OUString(sCoreName) );
}
}
}
}
catch (const Exception&)
{
OSL_FAIL("exception in style access");
}
if(!sCharStyleSelect.isEmpty())
m_pCharStyleLB->SelectEntry(sCharStyleSelect);
}
m_pCharStyleLB->Enable(xSupplier.is());
m_pCharStyleFT->Enable(xSupplier.is());
}
Update();
m_pPreviewWin->Invalidate();
}
}
void SvxRubyDialog::Deactivate()
{
SfxModelessDialog::Deactivate();
}
void SvxRubyDialog::SetRubyText(sal_Int32 nPos, Edit& rLeft, Edit& rRight)
{
OUString sLeft, sRight;
const Sequence<PropertyValues>& aRubyValues = pImpl->GetRubyValues();
sal_Bool bEnable = aRubyValues.getLength() > nPos;
if(bEnable)
{
const Sequence<PropertyValue> aProps = aRubyValues.getConstArray()[nPos];
const PropertyValue* pProps = aProps.getConstArray();
for(sal_Int32 nProp = 0; nProp < aProps.getLength(); nProp++)
{
if ( pProps[nProp].Name == cRubyBaseText )
pProps[nProp].Value >>= sLeft;
else if ( pProps[nProp].Name == cRubyText )
pProps[nProp].Value >>= sRight;
}
}
else if(!nPos)
bEnable = sal_True;
rLeft.Enable(bEnable);
rRight.Enable(bEnable);
rLeft.SetText(sLeft);
rRight.SetText(sRight);
rLeft.SaveValue();
rRight.SaveValue();
}
void SvxRubyDialog::GetRubyText()
{
long nTempLastPos = GetLastPos();
for(int i = 0; i < 8; i+=2)
{
if(aEditArr[i]->IsEnabled() &&
(aEditArr[i]->GetText() != aEditArr[i]->GetSavedValue() ||
aEditArr[i + 1]->GetText() != aEditArr[i + 1]->GetSavedValue()))
{
Sequence<PropertyValues>& aRubyValues = pImpl->GetRubyValues();
DBG_ASSERT(aRubyValues.getLength() > (i / 2 + nTempLastPos), "wrong index" );
SetModified(true);
Sequence<PropertyValue> &rProps = aRubyValues.getArray()[i / 2 + nTempLastPos];
PropertyValue* pProps = rProps.getArray();
for(sal_Int32 nProp = 0; nProp < rProps.getLength(); nProp++)
{
if ( pProps[nProp].Name == cRubyBaseText )
pProps[nProp].Value <<= OUString(aEditArr[i]->GetText());
else if ( pProps[nProp].Name == cRubyText )
pProps[nProp].Value <<= OUString(aEditArr[i + 1]->GetText());
}
}
}
}
void SvxRubyDialog::Update()
{
const Sequence<PropertyValues>& aRubyValues = pImpl->GetRubyValues();
sal_Int32 nLen = aRubyValues.getLength();
m_pScrollSB->Enable(nLen > 4);
m_pScrollSB->SetRange( Range(0, nLen > 4 ? nLen - 4 : 0));
m_pScrollSB->SetThumbPos(0);
SetLastPos(0);
SetModified(false);
sal_Int16 nAdjust = -1;
sal_Int16 nPosition = -1;
OUString sCharStyleName, sTmp;
bool bCharStyleEqual = true;
for(sal_Int32 nRuby = 0; nRuby < nLen; nRuby++)
{
const Sequence<PropertyValue> &rProps = aRubyValues.getConstArray()[nRuby];
const PropertyValue* pProps = rProps.getConstArray();
for(sal_Int32 nProp = 0; nProp < rProps.getLength(); nProp++)
{
if(nAdjust > -2 && pProps[nProp].Name == cRubyAdjust )
{
sal_Int16 nTmp = sal_Int16();
pProps[nProp].Value >>= nTmp;
if(!nRuby)
nAdjust = nTmp;
else if(nAdjust != nTmp)
nAdjust = -2;
}
if(nPosition > -2 && pProps[nProp].Name == cRubyIsAbove )
{
sal_Bool bTmp = *(sal_Bool*)pProps[nProp].Value.getValue();
if(!nRuby)
nPosition = bTmp ? 0 : 1;
else if( (!nPosition && !bTmp) || (nPosition == 1 && bTmp) )
nPosition = -2;
}
if(bCharStyleEqual && pProps[nProp].Name == cRubyCharStyleName )
{
pProps[nProp].Value >>= sTmp;
if(!nRuby)
sCharStyleName = sTmp;
else if(sCharStyleName != sTmp)
bCharStyleEqual = false;
}
}
}
if(!nLen)
{
//enable selection if the ruby list is empty
nAdjust = 0;
nPosition = 0;
}
if(nAdjust > -1)
m_pAdjustLB->SelectEntryPos(nAdjust);
else
m_pAdjustLB->SetNoSelection();
if(nPosition > -1)
m_pPositionLB->SelectEntryPos(nPosition ? 1 : 0);
if(!nLen || (bCharStyleEqual && sCharStyleName.isEmpty()))
sCharStyleName = cRubies;
if(!sCharStyleName.isEmpty())
{
for(sal_uInt16 i = 0; i < m_pCharStyleLB->GetEntryCount(); i++)
{
const OUString* pCoreName = (const OUString*)m_pCharStyleLB->GetEntryData(i);
if(pCoreName && sCharStyleName == *pCoreName)
{
m_pCharStyleLB->SelectEntryPos(i);
break;
}
}
}
else
m_pCharStyleLB->SetNoSelection();
ScrollHdl_Impl(m_pScrollSB);
}
void SvxRubyDialog::GetCurrentText(OUString& rBase, OUString& rRuby)
{
rBase = aEditArr[nCurrentEdit * 2]->GetText();
rRuby = aEditArr[nCurrentEdit * 2 + 1]->GetText();
}
IMPL_LINK(SvxRubyDialog, ScrollHdl_Impl, ScrollBar*, pScroll)
{
long nPos = pScroll->GetThumbPos();
if(GetLastPos() != nPos)
{
GetRubyText();
}
SetRubyText(nPos++, *m_pLeft1ED, *m_pRight1ED);
SetRubyText(nPos++, *m_pLeft2ED, *m_pRight2ED);
SetRubyText(nPos++, *m_pLeft3ED, *m_pRight3ED);
SetRubyText(nPos, *m_pLeft4ED, *m_pRight4ED);
SetLastPos(nPos - 3);
m_pPreviewWin->Invalidate();
return 0;
}
IMPL_LINK_NOARG(SvxRubyDialog, ApplyHdl_Impl)
{
const Sequence<PropertyValues>& aRubyValues = pImpl->GetRubyValues();
if(!aRubyValues.getLength())
{
AssertOneEntry();
PositionHdl_Impl(m_pPositionLB);
AdjustHdl_Impl(m_pAdjustLB);
CharStyleHdl_Impl(m_pCharStyleLB);
}
GetRubyText();
//reset all edit fields - SaveValue is called
ScrollHdl_Impl(m_pScrollSB);
Reference<XRubySelection> xSelection = pImpl->GetRubySelection();
if(IsModified() && xSelection.is())
{
try
{
xSelection->setRubyList(aRubyValues, false);
}
catch (const Exception&)
{
OSL_FAIL("Exception caught");
}
}
return 0;
}
IMPL_LINK_NOARG(SvxRubyDialog, CloseHdl_Impl)
{
Close();
return 0;
}
IMPL_LINK_NOARG(SvxRubyDialog, StylistHdl_Impl)
{
SfxPoolItem* pState = 0;
SfxItemState eState = pBindings->QueryState( SID_STYLE_DESIGNER, pState );
if(eState <= SFX_ITEM_SET || !pState || !((SfxBoolItem*)pState)->GetValue())
{
pBindings->GetDispatcher()->Execute( SID_STYLE_DESIGNER,
SFX_CALLMODE_ASYNCHRON |
SFX_CALLMODE_RECORD);
}
delete pState;
return 0;
}
IMPL_LINK(SvxRubyDialog, AdjustHdl_Impl, ListBox*, pBox)
{
AssertOneEntry();
sal_Int16 nAdjust = pBox->GetSelectEntryPos();
Sequence<PropertyValues>& aRubyValues = pImpl->GetRubyValues();
for(sal_Int32 nRuby = 0; nRuby < aRubyValues.getLength(); nRuby++)
{
Sequence<PropertyValue> &rProps = aRubyValues.getArray()[nRuby];
PropertyValue* pProps = rProps.getArray();
for(sal_Int32 nProp = 0; nProp < rProps.getLength(); nProp++)
{
if ( pProps[nProp].Name == cRubyAdjust )
pProps[nProp].Value <<= nAdjust;
}
SetModified(true);
}
m_pPreviewWin->Invalidate();
return 0;
}
IMPL_LINK(SvxRubyDialog, PositionHdl_Impl, ListBox*, pBox)
{
AssertOneEntry();
sal_Bool bAbove = !pBox->GetSelectEntryPos();
const Type& rType = ::getBooleanCppuType();
Sequence<PropertyValues>& aRubyValues = pImpl->GetRubyValues();
for(sal_Int32 nRuby = 0; nRuby < aRubyValues.getLength(); nRuby++)
{
Sequence<PropertyValue> &rProps = aRubyValues.getArray()[nRuby];
PropertyValue* pProps = rProps.getArray();
for(sal_Int32 nProp = 0; nProp < rProps.getLength(); nProp++)
{
if ( pProps[nProp].Name == cRubyIsAbove )
pProps[nProp].Value.setValue(&bAbove, rType);
}
SetModified(true);
}
m_pPreviewWin->Invalidate();
return 0;
}
IMPL_LINK_NOARG(SvxRubyDialog, CharStyleHdl_Impl)
{
AssertOneEntry();
OUString sStyleName;
if(LISTBOX_ENTRY_NOTFOUND != m_pCharStyleLB->GetSelectEntryPos())
sStyleName = *(OUString*) m_pCharStyleLB->GetEntryData(m_pCharStyleLB->GetSelectEntryPos());
Sequence<PropertyValues>& aRubyValues = pImpl->GetRubyValues();
for(sal_Int32 nRuby = 0; nRuby < aRubyValues.getLength(); nRuby++)
{
Sequence<PropertyValue> &rProps = aRubyValues.getArray()[nRuby];
PropertyValue* pProps = rProps.getArray();
for(sal_Int32 nProp = 0; nProp < rProps.getLength(); nProp++)
{
if ( pProps[nProp].Name == cRubyCharStyleName )
{
pProps[nProp].Value <<= sStyleName;
}
}
SetModified(true);
}
return 0;
}
IMPL_LINK(SvxRubyDialog, EditModifyHdl_Impl, Edit*, pEdit)
{
for(sal_uInt16 i = 0; i < 8; i++)
{
if(pEdit == aEditArr[i])
{
nCurrentEdit = i / 2;
break;
}
}
m_pPreviewWin->Invalidate();
return 0;
}
IMPL_LINK(SvxRubyDialog, EditScrollHdl_Impl, sal_Int32*, pParam)
{
long nRet = 0;
if(m_pScrollSB->IsEnabled())
{
//scroll forward
if(*pParam > 0 && (aEditArr[7]->HasFocus() || aEditArr[6]->HasFocus() ))
{
if(m_pScrollSB->GetRangeMax() > m_pScrollSB->GetThumbPos())
{
m_pScrollSB->SetThumbPos(m_pScrollSB->GetThumbPos() + 1);
aEditArr[6]->GrabFocus();
nRet = 1;
}
}
//scroll backward
else if(m_pScrollSB->GetThumbPos() && (aEditArr[0]->HasFocus()||aEditArr[1]->HasFocus()) )
{
m_pScrollSB->SetThumbPos(m_pScrollSB->GetThumbPos() - 1);
aEditArr[1]->GrabFocus();
nRet = 1;
}
if(nRet)
ScrollHdl_Impl(m_pScrollSB);
}
return nRet;
}
IMPL_LINK(SvxRubyDialog, EditJumpHdl_Impl, sal_Int32*, pParam)
{
sal_uInt16 nIndex = USHRT_MAX;
for(sal_uInt16 i = 0; i < 8; i++)
{
if(aEditArr[i]->HasFocus())
nIndex = i;
}
if(nIndex < 8)
{
if(*pParam > 0)
{
if(nIndex < 6)
aEditArr[nIndex + 2]->GrabFocus();
else if( EditScrollHdl_Impl(pParam))
aEditArr[nIndex]->GrabFocus();
}
else
{
if(nIndex > 1)
aEditArr[nIndex - 2]->GrabFocus();
else if( EditScrollHdl_Impl(pParam))
aEditArr[nIndex]->GrabFocus();
}
}
return 0;
};
void SvxRubyDialog::AssertOneEntry()
{
pImpl->AssertOneEntry();
}
void SvxRubyDialog::UpdateColors( void )
{
const StyleSettings& rStyleSettings = GetSettings().GetStyleSettings();
svtools::ColorConfig aColorConfig;
Font aFnt( m_pPreviewWin->GetFont() );
Color aNewTextCol( aColorConfig.GetColorValue( svtools::FONTCOLOR ).nColor );
Color aNewFillCol( rStyleSettings.GetWindowColor() );
if( aNewFillCol != aFnt.GetFillColor() || aNewTextCol != aFnt.GetColor() )
{
aFnt.SetFillColor( aNewFillCol );
aFnt.SetColor( aNewTextCol );
m_pPreviewWin->SetFont( aFnt );
m_pPreviewWin->Invalidate();
}
}
void SvxRubyDialog::DataChanged( const DataChangedEvent& rDCEvt )
{
SfxModelessDialog::DataChanged( rDCEvt );
if( ( rDCEvt.GetType() == DATACHANGED_SETTINGS ) && ( rDCEvt.GetFlags() & SETTINGS_STYLE ) )
UpdateColors();
}
void SvxRubyDialog::EnableControls(bool bEnable)
{
get_content_area()->Enable(bEnable);
m_pApplyPB->Enable(bEnable);
}
RubyPreview::RubyPreview(Window *pParent)
: Window(pParent, WB_BORDER)
, m_pParentDlg(NULL)
{
SetMapMode(MAP_TWIP);
SetBorderStyle( WINDOW_BORDER_MONO );
}
extern "C" SAL_DLLPUBLIC_EXPORT Window* SAL_CALL makeRubyPreview(Window *pParent, VclBuilder::stringmap &)
{
return new RubyPreview(pParent);
}
void RubyPreview::Paint( const Rectangle& /* rRect */ )
{
Size aWinSize = GetOutputSize();
Font aSaveFont = GetFont();
aSaveFont.SetHeight(aWinSize.Height() / 4);
SetFont(aSaveFont);
Rectangle aRect(Point(0, 0), aWinSize);
SetLineColor();
SetFillColor( aSaveFont.GetFillColor() );
DrawRect(aRect);
OUString sBaseText, sRubyText;
m_pParentDlg->GetCurrentText(sBaseText, sRubyText);
long nTextHeight = GetTextHeight();
long nBaseWidth = GetTextWidth(sBaseText);
Font aRubyFont(aSaveFont);
aRubyFont.SetHeight(aRubyFont.GetHeight() * 70 / 100);
SetFont(aRubyFont);
long nRubyWidth = GetTextWidth(sRubyText);
SetFont(aSaveFont);
sal_uInt16 nAdjust = m_pParentDlg->m_pAdjustLB->GetSelectEntryPos();
//use center if no adjustment is available
if(nAdjust > 4)
nAdjust = 1;
//which part is stretched ?
bool bRubyStretch = nBaseWidth >= nRubyWidth;
long nCenter = aWinSize.Width() / 2;
long nLeftStart = nCenter - (bRubyStretch ? (nBaseWidth / 2) : (nRubyWidth / 2));
long nRightEnd = nCenter + (bRubyStretch ? (nBaseWidth / 2) : (nRubyWidth / 2));
long nYRuby = aWinSize.Height() / 4 - nTextHeight / 2;
long nYBase = aWinSize.Height() * 3 / 4 - nTextHeight / 2;
//use above also if no selection is set
bool bAbove = m_pParentDlg->m_pPositionLB->GetSelectEntryPos() != 1;
if(!bAbove)
{
long nTmp = nYRuby;
nYRuby = nYBase;
nYBase = nTmp;
}
long nYOutput, nOutTextWidth;
OUString sOutputText;
if(bRubyStretch)
{
DrawText( Point( nLeftStart , nYBase), sBaseText );
nYOutput = nYRuby;
sOutputText = sRubyText;
nOutTextWidth = nRubyWidth;
SetFont(aRubyFont);
}
else
{
SetFont(aRubyFont);
DrawText( Point( nLeftStart , nYRuby), sRubyText );
nYOutput = nYBase;
sOutputText = sBaseText;
nOutTextWidth = nBaseWidth;
SetFont(aSaveFont);
}
switch(nAdjust)
{
case RubyAdjust_LEFT:
DrawText( Point( nLeftStart , nYOutput), sOutputText );
break;
case RubyAdjust_RIGHT:
DrawText( Point( nRightEnd - nOutTextWidth, nYOutput), sOutputText );
break;
case RubyAdjust_INDENT_BLOCK:
{
long nCharWidth = GetTextWidth(OUString("X"));
if(nOutTextWidth < (nRightEnd - nLeftStart - nCharWidth))
{
nCharWidth /= 2;
nLeftStart += nCharWidth;
nRightEnd -= nCharWidth;
}
}
// no break!
case RubyAdjust_BLOCK:
if(sOutputText.getLength() > 1)
{
sal_Int32 nCount = sOutputText.getLength();
long nSpace = ((nRightEnd - nLeftStart) - GetTextWidth(sOutputText)) / (nCount - 1);
for(sal_Int32 i = 0; i < nCount; i++)
{
OUString sChar(sOutputText[i]);
DrawText( Point( nLeftStart , nYOutput), sChar);
long nCharWidth = GetTextWidth(sChar);
nLeftStart += nCharWidth + nSpace;
}
break;
}
//no break;
case RubyAdjust_CENTER:
DrawText( Point( nCenter - nOutTextWidth / 2 , nYOutput), sOutputText );
break;
}
SetFont(aSaveFont);
}
Size RubyPreview::GetOptimalSize() const
{
return LogicToPixel(Size(215, 50), MapMode(MAP_APPFONT));
}
void RubyEdit::GetFocus()
{
GetModifyHdl().Call(this);
Edit::GetFocus();
}
bool RubyEdit::PreNotify( NotifyEvent& rNEvt )
{
bool nHandled = false;
if ( rNEvt.GetType() == EVENT_KEYINPUT )
{
const KeyEvent* pKEvt = rNEvt.GetKeyEvent();
const KeyCode& rKeyCode = pKEvt->GetKeyCode();
sal_uInt16 nMod = rKeyCode.GetModifier();
sal_uInt16 nCode = rKeyCode.GetCode();
if( nCode == KEY_TAB && (!nMod || KEY_SHIFT == nMod))
{
sal_Int32 nParam = KEY_SHIFT == nMod ? -1 : 1;
if(aScrollHdl.IsSet() && aScrollHdl.Call(&nParam))
nHandled = true;
}
else if(KEY_UP == nCode || KEY_DOWN == nCode)
{
sal_Int32 nParam = KEY_UP == nCode ? -1 : 1;
aJumpHdl.Call(&nParam);
}
}
if(!nHandled)
nHandled = Edit::PreNotify(rNEvt);
return nHandled;
}
extern "C" SAL_DLLPUBLIC_EXPORT Window* SAL_CALL makeRubyEdit(Window *pParent, VclBuilder::stringmap &)
{
return new RubyEdit(pParent);
}
/* vim:set shiftwidth=4 softtabstop=4 expandtab: */