/* -*- 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 "hangulhanjadlg.hxx"
#include <dialmgr.hxx>
#include <cuires.hrc>
#include "helpid.hrc"
#include <algorithm>
#include <vcl/controllayout.hxx>
#include <vcl/msgbox.hxx>
#include <vcl/builderfactory.hxx>
#include <vcl/decoview.hxx>
#include <unotools/lingucfg.hxx>
#include <unotools/linguprops.hxx>
#include <com/sun/star/linguistic2/ConversionDictionaryType.hpp>
#include <com/sun/star/linguistic2/ConversionDirection.hpp>
#include <com/sun/star/linguistic2/ConversionDictionaryList.hpp>
#include <com/sun/star/i18n/TextConversionOption.hpp>
#include <com/sun/star/util/XFlushable.hpp>
#include <comphelper/processfactory.hxx>
#include <comphelper/string.hxx>
#include "svtools/treelistentry.hxx"
#define HHC editeng::HangulHanjaConversion
#define LINE_CNT static_cast< sal_uInt16 >(2)
#define MAXNUM_SUGGESTIONS 50
namespace svx
{
using namespace ::com::sun::star;
using namespace css::uno;
using namespace css::linguistic2;
using namespace css::lang;
using namespace css::container;
namespace
{
class FontSwitch
{
private:
OutputDevice& m_rDev;
public:
inline FontSwitch( OutputDevice& _rDev, const vcl::Font& _rTemporaryFont )
:m_rDev( _rDev )
{
m_rDev.Push( PushFlags::FONT );
m_rDev.SetFont( _rTemporaryFont );
}
inline ~FontSwitch( )
{
m_rDev.Pop( );
}
};
}
/** a class which allows to draw two texts in a pseudo-ruby way (which basically
means one text above or below the other, and a little bit smaller)
*/
class PseudoRubyText
{
public:
enum RubyPosition
{
eAbove, eBelow
};
protected:
OUString m_sPrimaryText;
OUString m_sSecondaryText;
RubyPosition m_ePosition;
public:
PseudoRubyText();
void init( const OUString& rPrimaryText, const OUString& rSecondaryText, const RubyPosition& rPosition );
const OUString& getPrimaryText() const { return m_sPrimaryText; }
const OUString& getSecondaryText() const { return m_sSecondaryText; }
public:
void Paint( OutputDevice& _rDevice, const Rectangle& _rRect, DrawTextFlags _nTextStyle,
Rectangle* _pPrimaryLocation = nullptr, Rectangle* _pSecondaryLocation = nullptr,
vcl::ControlLayoutData* _pLayoutData = nullptr );
};
PseudoRubyText::PseudoRubyText()
: m_ePosition(eAbove)
{
}
void PseudoRubyText::init( const OUString& rPrimaryText, const OUString& rSecondaryText, const RubyPosition& rPosition )
{
m_sPrimaryText = rPrimaryText;
m_sSecondaryText = rSecondaryText;
m_ePosition = rPosition;
}
void PseudoRubyText::Paint(vcl::RenderContext& rRenderContext, const Rectangle& _rRect, DrawTextFlags _nTextStyle,
Rectangle* _pPrimaryLocation, Rectangle* _pSecondaryLocation,
vcl::ControlLayoutData* _pLayoutData )
{
bool bLayoutOnly = (nullptr != _pLayoutData);
MetricVector* pTextMetrics = bLayoutOnly ? &_pLayoutData->m_aUnicodeBoundRects : nullptr;
OUString* pDisplayText = bLayoutOnly ? &_pLayoutData->m_aDisplayText : nullptr;
Size aPlaygroundSize(_rRect.GetSize());
// the font for the secondary text:
vcl::Font aSmallerFont(rRenderContext.GetFont());
// heuristic: 80% of the original size
aSmallerFont.SetHeight( (long)( 0.8 * aSmallerFont.GetHeight() ) );
// let's calculate the size of our two texts
Rectangle aPrimaryRect = rRenderContext.GetTextRect( _rRect, m_sPrimaryText, _nTextStyle );
Rectangle aSecondaryRect;
{
FontSwitch aFontRestore(rRenderContext, aSmallerFont);
aSecondaryRect = rRenderContext.GetTextRect(_rRect, m_sSecondaryText, _nTextStyle);
}
// position these rectangles properly
// x-axis:
sal_Int32 nCombinedWidth = ::std::max( aSecondaryRect.GetWidth(), aPrimaryRect.GetWidth() );
// the rectangle where both texts will reside is as high as possible, and as wide as the
// widest of both text rects
aPrimaryRect.Left() = aSecondaryRect.Left() = _rRect.Left();
aPrimaryRect.Right() = aSecondaryRect.Right() = _rRect.Left() + nCombinedWidth;
if (DrawTextFlags::Right & _nTextStyle)
{
// move the rectangles to the right
aPrimaryRect.Move( aPlaygroundSize.Width() - nCombinedWidth, 0 );
aSecondaryRect.Move( aPlaygroundSize.Width() - nCombinedWidth, 0 );
}
else if (DrawTextFlags::Center & _nTextStyle)
{
// center the rectangles
aPrimaryRect.Move( ( aPlaygroundSize.Width() - nCombinedWidth ) / 2, 0 );
aSecondaryRect.Move( ( aPlaygroundSize.Width() - nCombinedWidth ) / 2, 0 );
}
// y-axis:
sal_Int32 nCombinedHeight = aPrimaryRect.GetHeight() + aSecondaryRect.GetHeight();
// align to the top, for the moment
aPrimaryRect.Move( 0, _rRect.Top() - aPrimaryRect.Top() );
aSecondaryRect.Move( 0, aPrimaryRect.Top() + aPrimaryRect.GetHeight() - aSecondaryRect.Top() );
if (DrawTextFlags::Bottom & _nTextStyle)
{
// move the rects to the bottom
aPrimaryRect.Move( 0, aPlaygroundSize.Height() - nCombinedHeight );
aSecondaryRect.Move( 0, aPlaygroundSize.Height() - nCombinedHeight );
}
else if (DrawTextFlags::VCenter & _nTextStyle)
{
// move the rects to the bottom
aPrimaryRect.Move( 0, ( aPlaygroundSize.Height() - nCombinedHeight ) / 2 );
aSecondaryRect.Move( 0, ( aPlaygroundSize.Height() - nCombinedHeight ) / 2 );
}
// 'til here, everything we did assumes that the secondary text is painted _below_ the primary
// text. If this isn't the case, we need to correct the rectangles
if (eAbove == m_ePosition)
{
sal_Int32 nVertDistance = aSecondaryRect.Top() - aPrimaryRect.Top();
aSecondaryRect.Move( 0, -nVertDistance );
aPrimaryRect.Move( 0, nCombinedHeight - nVertDistance );
}
// now draw the texts
// as we already calculated the precise rectangles for the texts, we don't want to
// use the alignment flags given - within it's rect, every text is centered
DrawTextFlags nDrawTextStyle( _nTextStyle );
nDrawTextStyle &= ~DrawTextFlags( DrawTextFlags::Right | DrawTextFlags::Left | DrawTextFlags::Bottom | DrawTextFlags::Top );
nDrawTextStyle |= DrawTextFlags::Center | DrawTextFlags::VCenter;
rRenderContext.DrawText( aPrimaryRect, m_sPrimaryText, nDrawTextStyle, pTextMetrics, pDisplayText );
{
FontSwitch aFontRestore(rRenderContext, aSmallerFont);
rRenderContext.DrawText( aSecondaryRect, m_sSecondaryText, nDrawTextStyle, pTextMetrics, pDisplayText );
}
// outta here
if (_pPrimaryLocation)
*_pPrimaryLocation = aPrimaryRect;
if (_pSecondaryLocation)
*_pSecondaryLocation = aSecondaryRect;
}
class RubyRadioButton : public RadioButton
{
public:
RubyRadioButton( vcl::Window* _pParent, WinBits nBits );
void init( const OUString& rPrimaryText, const OUString& rSecondaryText, const PseudoRubyText::RubyPosition& rPosition );
virtual Size GetOptimalSize() const override;
protected:
virtual void Paint( vcl::RenderContext& /*rRenderContext*/, const Rectangle& _rRect ) override;
private:
PseudoRubyText m_aRubyText;
};
RubyRadioButton::RubyRadioButton( vcl::Window* _pParent, WinBits nBits )
:RadioButton( _pParent, nBits )
{
}
void RubyRadioButton::init( const OUString& rPrimaryText, const OUString& rSecondaryText, const PseudoRubyText::RubyPosition& rPosition )
{
m_aRubyText.init( rPrimaryText, rSecondaryText, rPosition );
}
void RubyRadioButton::Paint(vcl::RenderContext& rRenderContext, const Rectangle&)
{
HideFocus();
// calculate the size of the radio image - we're to paint our text _after_ this image
DBG_ASSERT( !GetModeRadioImage(), "RubyRadioButton::Paint: images not supported!" );
Size aImageSize = GetRadioImage(rRenderContext.GetSettings(), DrawButtonFlags::NONE).GetSizePixel();
aImageSize.Width() = CalcZoom( aImageSize.Width() ) + 2; // + 2 because otherwise the radiobuttons
aImageSize.Height() = CalcZoom( aImageSize.Height() ) + 2; // appear a bit cut from right and top.
Rectangle aOverallRect( Point( 0, 0 ), GetOutputSizePixel() );
aOverallRect.Left() += aImageSize.Width() + 4; // 4 is the separator between the image and the text
// inflate the rect a little bit (because the VCL radio button does the same)
Rectangle aTextRect( aOverallRect );
++aTextRect.Left(); --aTextRect.Right();
++aTextRect.Top(); --aTextRect.Bottom();
// calculate the text flags for the painting
DrawTextFlags nTextStyle = DrawTextFlags::Mnemonic;
WinBits nStyle = GetStyle( );
// the horizontal alignment
if ( nStyle & WB_RIGHT )
nTextStyle |= DrawTextFlags::Right;
else if ( nStyle & WB_CENTER )
nTextStyle |= DrawTextFlags::Center;
else
nTextStyle |= DrawTextFlags::Left;
// the vertical alignment
if ( nStyle & WB_BOTTOM )
nTextStyle |= DrawTextFlags::Bottom;
else if ( nStyle & WB_VCENTER )
nTextStyle |= DrawTextFlags::VCenter;
else
nTextStyle |= DrawTextFlags::Top;
// mnemonics
if ( 0 == ( nStyle & WB_NOLABEL ) )
nTextStyle |= DrawTextFlags::Mnemonic;
// paint the ruby text
Rectangle aPrimaryTextLocation;
Rectangle aSecondaryTextLocation;
m_aRubyText.Paint(rRenderContext, aTextRect, nTextStyle, &aPrimaryTextLocation, &aSecondaryTextLocation);
// the focus rectangle is to be painted around both texts
Rectangle aCombinedRect(aPrimaryTextLocation);
aCombinedRect.Union(aSecondaryTextLocation);
SetFocusRect(aCombinedRect);
// let the base class paint the radio button
// for this, give it the proper location to paint the image (vertically centered, relative to our text)
Rectangle aImageLocation( Point( 0, 0 ), aImageSize );
sal_Int32 nTextHeight = aSecondaryTextLocation.Bottom() - aPrimaryTextLocation.Top();
aImageLocation.Top() = aPrimaryTextLocation.Top() + ( nTextHeight - aImageSize.Height() ) / 2;
aImageLocation.Bottom() = aImageLocation.Top() + aImageSize.Height();
SetStateRect( aImageLocation );
DrawRadioButtonState(rRenderContext);
// mouse clicks should be recognized in a rect which is one pixel larger in each direction, plus
// includes the image
aCombinedRect.Left() = aImageLocation.Left();
++aCombinedRect.Right();
--aCombinedRect.Top();
++aCombinedRect.Bottom();
SetMouseRect(aCombinedRect);
// paint the focus rect, if necessary
if (HasFocus())
ShowFocus(aTextRect);
}
Size RubyRadioButton::GetOptimalSize() const
{
vcl::Font aSmallerFont( GetFont() );
aSmallerFont.SetHeight( static_cast<long>( 0.8 * aSmallerFont.GetHeight() ) );
Rectangle rect( Point(), Size( SAL_MAX_INT32, SAL_MAX_INT32 ) );
Size aPrimarySize = GetTextRect( rect, m_aRubyText.getPrimaryText() ).GetSize();
Size aSecondarySize;
{
FontSwitch aFontRestore( const_cast<RubyRadioButton&>(*this), aSmallerFont );
aSecondarySize = GetTextRect( rect, m_aRubyText.getSecondaryText() ).GetSize();
}
Size minimumSize = CalcMinimumSize();
minimumSize.Height() = aPrimarySize.Height() + aSecondarySize.Height() + 5;
minimumSize.Width() = aPrimarySize.Width() + aSecondarySize.Width() + 5;
return minimumSize;
}
VCL_BUILDER_FACTORY_ARGS(RubyRadioButton, WB_LEFT|WB_VCENTER)
SuggestionSet::SuggestionSet( vcl::Window* pParent )
: ValueSet( pParent, pParent->GetStyle() | WB_BORDER )
{
}
SuggestionSet::~SuggestionSet()
{
disposeOnce();
}
void SuggestionSet::dispose()
{
ClearSet();
ValueSet::dispose();
}
void SuggestionSet::UserDraw( const UserDrawEvent& rUDEvt )
{
vcl::RenderContext* pDev = rUDEvt.GetRenderContext();
Rectangle aRect = rUDEvt.GetRect();
sal_uInt16 nItemId = rUDEvt.GetItemId();
OUString sText = *static_cast< OUString* >( GetItemData( nItemId ) );
pDev->DrawText( aRect, sText, DrawTextFlags::Center | DrawTextFlags::VCenter );
}
void SuggestionSet::ClearSet()
{
sal_uInt16 i, nCount = GetItemCount();
for ( i = 0; i < nCount; ++i )
delete static_cast< OUString* >( GetItemData(i) );
Clear();
}
SuggestionDisplay::SuggestionDisplay( vcl::Window* pParent, WinBits nBits )
: Control( pParent, nBits )
, m_bDisplayListBox( true )
, m_aValueSet( VclPtr<SuggestionSet>::Create(this) )
, m_aListBox( VclPtr<ListBox>::Create(this,GetStyle() | WB_BORDER) )
, m_bInSelectionUpdate( false )
{
m_aValueSet->SetSelectHdl( LINK( this, SuggestionDisplay, SelectSuggestionValueSetHdl ) );
m_aListBox->SetSelectHdl( LINK( this, SuggestionDisplay, SelectSuggestionListBoxHdl ) );
m_aValueSet->SetLineCount( LINE_CNT );
m_aValueSet->SetStyle( m_aValueSet->GetStyle() | WB_ITEMBORDER | WB_FLATVALUESET | WB_VSCROLL );
m_aValueSet->SetBorderStyle( WindowBorderStyle::MONO );
OUString aOneCharacter("AU");
long nItemWidth = 2*GetTextWidth( aOneCharacter );
m_aValueSet->SetItemWidth( nItemWidth );
Size aSize( approximate_char_width() * 48, GetTextHeight() * 5 );
m_aValueSet->SetSizePixel( aSize );
m_aListBox->SetSizePixel( aSize );
implUpdateDisplay();
}
SuggestionDisplay::~SuggestionDisplay()
{
disposeOnce();
}
void SuggestionDisplay::dispose()
{
m_aValueSet.disposeAndClear();
m_aListBox.disposeAndClear();
Control::dispose();
}
void SuggestionDisplay::implUpdateDisplay()
{
bool bShowBox = IsVisible() && m_bDisplayListBox;
bool bShowSet = IsVisible() && !m_bDisplayListBox;
m_aListBox->Show( bShowBox );
m_aValueSet->Show( bShowSet );
}
void SuggestionDisplay::StateChanged( StateChangedType nStateChange )
{
if( StateChangedType::Visible == nStateChange )
implUpdateDisplay();
}
bool SuggestionDisplay::hasCurrentControl()
{
return m_bDisplayListBox || m_aValueSet;
}
Control& SuggestionDisplay::implGetCurrentControl()
{
if( m_bDisplayListBox )
return *m_aListBox.get();
return *m_aValueSet.get();
}
void SuggestionDisplay::KeyInput( const KeyEvent& rKEvt )
{
implGetCurrentControl().KeyInput( rKEvt );
}
void SuggestionDisplay::KeyUp( const KeyEvent& rKEvt )
{
implGetCurrentControl().KeyUp( rKEvt );
}
void SuggestionDisplay::Activate()
{
implGetCurrentControl().Activate();
}
void SuggestionDisplay::Deactivate()
{
implGetCurrentControl().Deactivate();
}
void SuggestionDisplay::GetFocus()
{
if (hasCurrentControl())
implGetCurrentControl().GetFocus();
else
Control::LoseFocus();
}
void SuggestionDisplay::LoseFocus()
{
if (hasCurrentControl())
implGetCurrentControl().LoseFocus();
else
Control::LoseFocus();
}
void SuggestionDisplay::Command( const CommandEvent& rCEvt )
{
implGetCurrentControl().Command( rCEvt );
}
void SuggestionDisplay::DisplayListBox( bool bDisplayListBox )
{
if( m_bDisplayListBox != bDisplayListBox )
{
Control& rOldControl = implGetCurrentControl();
bool bHasFocus = rOldControl.HasFocus();
m_bDisplayListBox = bDisplayListBox;
if( bHasFocus )
{
Control& rNewControl = implGetCurrentControl();
rNewControl.GrabFocus();
}
implUpdateDisplay();
}
}
IMPL_LINK_TYPED( SuggestionDisplay, SelectSuggestionValueSetHdl, ValueSet*, pControl, void )
{
SelectSuggestionHdl(pControl);
}
IMPL_LINK_TYPED( SuggestionDisplay, SelectSuggestionListBoxHdl, ListBox&, rControl, void )
{
SelectSuggestionHdl(&rControl);
}
void SuggestionDisplay::SelectSuggestionHdl( Control* pControl )
{
if( m_bInSelectionUpdate )
return;
m_bInSelectionUpdate = true;
if( pControl == m_aListBox.get() )
{
sal_uInt16 nPos = m_aListBox->GetSelectEntryPos();
m_aValueSet->SelectItem( nPos+1 ); //itemid == pos+1 (id 0 has special meaning)
}
else
{
sal_uInt16 nPos = m_aValueSet->GetSelectItemId()-1; //itemid == pos+1 (id 0 has special meaning)
m_aListBox->SelectEntryPos( nPos );
}
m_bInSelectionUpdate = false;
m_aSelectLink.Call( *this );
}
void SuggestionDisplay::SetSelectHdl( const Link<SuggestionDisplay&,void>& rLink )
{
m_aSelectLink = rLink;
}
void SuggestionDisplay::Clear()
{
m_aListBox->Clear();
m_aValueSet->Clear();
}
void SuggestionDisplay::InsertEntry( const OUString& rStr )
{
sal_uInt16 nItemId = m_aListBox->InsertEntry( rStr ) + 1; //itemid == pos+1 (id 0 has special meaning)
m_aValueSet->InsertItem( nItemId );
OUString* pItemData = new OUString( rStr );
m_aValueSet->SetItemData( nItemId, pItemData );
}
void SuggestionDisplay::SelectEntryPos( sal_uInt16 nPos )
{
m_aListBox->SelectEntryPos( nPos );
m_aValueSet->SelectItem( nPos+1 ); //itemid == pos+1 (id 0 has special meaning)
}
sal_uInt16 SuggestionDisplay::GetEntryCount() const
{
return m_aListBox->GetEntryCount();
}
OUString SuggestionDisplay::GetEntry( sal_uInt16 nPos ) const
{
return m_aListBox->GetEntry( nPos );
}
OUString SuggestionDisplay::GetSelectEntry() const
{
return m_aListBox->GetSelectEntry();
}
void SuggestionDisplay::SetHelpIds()
{
this->SetHelpId( HID_HANGULDLG_SUGGESTIONS );
m_aValueSet->SetHelpId( HID_HANGULDLG_SUGGESTIONS_GRID );
m_aListBox->SetHelpId( HID_HANGULDLG_SUGGESTIONS_LIST );
}
VCL_BUILDER_FACTORY_ARGS( SuggestionDisplay, WB_ITEMBORDER | WB_FLATVALUESET | WB_VSCROLL );
HangulHanjaConversionDialog::HangulHanjaConversionDialog( vcl::Window* _pParent, HHC::ConversionDirection _ePrimaryDirection )
:ModalDialog( _pParent, "HangulHanjaConversionDialog", "cui/ui/hangulhanjaconversiondialog.ui" )
,m_pIgnoreNonPrimary( nullptr )
,m_bDocumentMode( true )
{
get( m_pFind, "find" );
get( m_pIgnore, "ignore" );
get( m_pSuggestions, "suggestions" );
get( m_pSimpleConversion, "simpleconversion" );
get( m_pHangulBracketed, "hangulbracket" );
get( m_pHanjaBracketed, "hanjabracket" );
get( m_pHangulOnly, "hangulonly" );
get( m_pHanjaOnly, "hanjaonly" );
get( m_pReplaceByChar, "replacebychar" );
get( m_pOptions, "options" );
get( m_pIgnore, "ignore" );
get( m_pIgnoreAll, "ignoreall" );
get( m_pReplace, "replace" );
get( m_pReplaceAll, "replaceall" );
get( m_pWordInput, "wordinput" );
get( m_pOriginalWord, "originalword" );
get( m_pHanjaAbove, "hanja_above" );
get( m_pHanjaBelow, "hanja_below" );
get( m_pHangulAbove, "hangul_above" );
get( m_pHangulBelow, "hangul_below" );
m_pSuggestions->set_height_request( m_pSuggestions->GetTextHeight() * 5 );
m_pSuggestions->set_width_request( m_pSuggestions->approximate_char_width() * 48 );
const OUString sHangul(CUI_RESSTR(RID_SVXSTR_HANGUL));
const OUString sHanja(CUI_RESSTR(RID_SVXSTR_HANJA));
m_pHanjaAbove->init( sHangul, sHanja, PseudoRubyText::eAbove );
m_pHanjaBelow->init( sHangul, sHanja, PseudoRubyText::eBelow );
m_pHangulAbove->init( sHanja, sHangul, PseudoRubyText::eAbove );
m_pHangulBelow->init( sHanja, sHangul, PseudoRubyText::eBelow );
m_pWordInput->SetModifyHdl( LINK( this, HangulHanjaConversionDialog, OnSuggestionModified ) );
m_pSuggestions->SetSelectHdl( LINK( this, HangulHanjaConversionDialog, OnSuggestionSelected ) );
m_pReplaceByChar->SetClickHdl( LINK( this, HangulHanjaConversionDialog, ClickByCharacterHdl ) );
m_pHangulOnly->SetClickHdl( LINK( this, HangulHanjaConversionDialog, OnConversionDirectionClicked ) );
m_pHanjaOnly->SetClickHdl( LINK( this, HangulHanjaConversionDialog, OnConversionDirectionClicked ) );
m_pOptions->SetClickHdl( LINK( this, HangulHanjaConversionDialog, OnOption ) );
if ( editeng::HangulHanjaConversion::eHangulToHanja == _ePrimaryDirection )
{
m_pIgnoreNonPrimary = m_pHangulOnly;
}
else
{
m_pIgnoreNonPrimary = m_pHanjaOnly;
}
// initial focus
FocusSuggestion( );
// initial control values
m_pSimpleConversion->Check();
m_pSuggestions->SetHelpIds();
}
HangulHanjaConversionDialog::~HangulHanjaConversionDialog()
{
disposeOnce();
}
void HangulHanjaConversionDialog::dispose()
{
m_pFind.clear();
m_pIgnore.clear();
m_pIgnoreAll.clear();
m_pReplace.clear();
m_pReplaceAll.clear();
m_pOptions.clear();
m_pSuggestions.clear();
m_pSimpleConversion.clear();
m_pHangulBracketed.clear();
m_pHanjaBracketed.clear();
m_pWordInput.clear();
m_pOriginalWord.clear();
m_pHanjaAbove.clear();
m_pHanjaBelow.clear();
m_pHangulAbove.clear();
m_pHangulBelow.clear();
m_pHangulOnly.clear();
m_pHanjaOnly.clear();
m_pReplaceByChar.clear();
m_pIgnoreNonPrimary.clear();
ModalDialog::dispose();
}
void HangulHanjaConversionDialog::FillSuggestions( const css::uno::Sequence< OUString >& _rSuggestions )
{
m_pSuggestions->Clear();
const OUString* pSuggestions = _rSuggestions.getConstArray();
const OUString* pSuggestionsEnd = _rSuggestions.getConstArray() + _rSuggestions.getLength();
while ( pSuggestions != pSuggestionsEnd )
m_pSuggestions->InsertEntry( *pSuggestions++ );
// select the first suggestion, and fill in the suggestion edit field
OUString sFirstSuggestion;
if ( m_pSuggestions->GetEntryCount() )
{
sFirstSuggestion = m_pSuggestions->GetEntry( 0 );
m_pSuggestions->SelectEntryPos( 0 );
}
m_pWordInput->SetText( sFirstSuggestion );
m_pWordInput->SaveValue();
OnSuggestionModified( *m_pWordInput );
}
void HangulHanjaConversionDialog::SetOptionsChangedHdl( const Link<LinkParamNone*,void>& _rHdl )
{
m_aOptionsChangedLink = _rHdl;
}
void HangulHanjaConversionDialog::SetIgnoreHdl( const Link<Button*,void>& _rHdl )
{
m_pIgnore->SetClickHdl( _rHdl );
}
void HangulHanjaConversionDialog::SetIgnoreAllHdl( const Link<Button*,void>& _rHdl )
{
m_pIgnoreAll->SetClickHdl( _rHdl );
}
void HangulHanjaConversionDialog::SetChangeHdl( const Link<Button*,void>& _rHdl )
{
m_pReplace->SetClickHdl( _rHdl );
}
void HangulHanjaConversionDialog::SetChangeAllHdl( const Link<Button*,void>& _rHdl )
{
m_pReplaceAll->SetClickHdl( _rHdl );
}
void HangulHanjaConversionDialog::SetFindHdl( const Link<Button*,void>& _rHdl )
{
m_pFind->SetClickHdl( _rHdl );
}
void HangulHanjaConversionDialog::SetConversionFormatChangedHdl( const Link<Button*,void>& _rHdl )
{
m_pSimpleConversion->SetClickHdl( _rHdl );
m_pHangulBracketed->SetClickHdl( _rHdl );
m_pHanjaBracketed->SetClickHdl( _rHdl );
m_pHanjaAbove->SetClickHdl( _rHdl );
m_pHanjaBelow->SetClickHdl( _rHdl );
m_pHangulAbove->SetClickHdl( _rHdl );
m_pHangulBelow->SetClickHdl( _rHdl );
}
void HangulHanjaConversionDialog::SetClickByCharacterHdl( const Link<CheckBox*,void>& _rHdl )
{
m_aClickByCharacterLink = _rHdl;
}
IMPL_LINK_NOARG_TYPED( HangulHanjaConversionDialog, OnSuggestionSelected, SuggestionDisplay&, void )
{
m_pWordInput->SetText( m_pSuggestions->GetSelectEntry() );
OnSuggestionModified( *m_pWordInput );
}
IMPL_LINK_NOARG_TYPED( HangulHanjaConversionDialog, OnSuggestionModified, Edit&, void )
{
m_pFind->Enable( m_pWordInput->IsValueChangedFromSaved() );
bool bSameLen = m_pWordInput->GetText().getLength() == m_pOriginalWord->GetText().getLength();
m_pReplace->Enable( m_bDocumentMode && bSameLen );
m_pReplaceAll->Enable( m_bDocumentMode && bSameLen );
}
IMPL_LINK_TYPED( HangulHanjaConversionDialog, ClickByCharacterHdl, Button*, pBox, void )
{
m_aClickByCharacterLink.Call( static_cast<CheckBox*>(pBox) );
bool bByCharacter = static_cast<CheckBox*>(pBox)->IsChecked();
m_pSuggestions->DisplayListBox( !bByCharacter );
}
IMPL_LINK_TYPED( HangulHanjaConversionDialog, OnConversionDirectionClicked, Button *, pBox, void )
{
CheckBox *pOtherBox = nullptr;
if ( pBox == m_pHangulOnly )
pOtherBox = m_pHanjaOnly;
else if ( pBox == m_pHanjaOnly )
pOtherBox = m_pHangulOnly;
if ( pBox && pOtherBox )
{
bool bBoxChecked = static_cast<CheckBox*>(pBox)->IsChecked();
if ( bBoxChecked )
pOtherBox->Check( false );
pOtherBox->Enable( !bBoxChecked );
}
}
IMPL_LINK_NOARG_TYPED( HangulHanjaConversionDialog, OnOption, Button*, void )
{
ScopedVclPtrInstance< HangulHanjaOptionsDialog > aOptDlg(this);
aOptDlg->Execute();
m_aOptionsChangedLink.Call( nullptr );
}
OUString HangulHanjaConversionDialog::GetCurrentString( ) const
{
return m_pOriginalWord->GetText( );
}
void HangulHanjaConversionDialog::FocusSuggestion( )
{
m_pWordInput->GrabFocus();
}
namespace
{
void lcl_modifyWindowStyle( vcl::Window* _pWin, WinBits _nSet, WinBits _nReset )
{
DBG_ASSERT( 0 == ( _nSet & _nReset ), "lcl_modifyWindowStyle: set _and_ reset the same bit?" );
if ( _pWin )
_pWin->SetStyle( ( _pWin->GetStyle() | _nSet ) & ~_nReset );
}
}
void HangulHanjaConversionDialog::SetCurrentString( const OUString& _rNewString,
const Sequence< OUString >& _rSuggestions, bool _bOriginatesFromDocument )
{
m_pOriginalWord->SetText( _rNewString );
bool bOldDocumentMode = m_bDocumentMode;
m_bDocumentMode = _bOriginatesFromDocument; // before FillSuggestions!
FillSuggestions( _rSuggestions );
m_pIgnoreAll->Enable( m_bDocumentMode );
// switch the def button depending if we're working for document text
if ( bOldDocumentMode != m_bDocumentMode )
{
vcl::Window* pOldDefButton = nullptr;
vcl::Window* pNewDefButton = nullptr;
if ( m_bDocumentMode )
{
pOldDefButton = m_pFind;
pNewDefButton = m_pReplace;
}
else
{
pOldDefButton = m_pReplace;
pNewDefButton = m_pFind;
}
DBG_ASSERT( WB_DEFBUTTON == ( pOldDefButton->GetStyle( ) & WB_DEFBUTTON ),
"HangulHanjaConversionDialog::SetCurrentString: wrong previous default button (1)!" );
DBG_ASSERT( 0 == ( pNewDefButton->GetStyle( ) & WB_DEFBUTTON ),
"HangulHanjaConversionDialog::SetCurrentString: wrong previous default button (2)!" );
lcl_modifyWindowStyle( pOldDefButton, 0, WB_DEFBUTTON );
lcl_modifyWindowStyle( pNewDefButton, WB_DEFBUTTON, 0 );
// give the focus to the new def button temporarily - VCL is somewhat peculiar
// in recognizing a new default button
VclPtr<vcl::Window> xSaveFocusId = Window::SaveFocus();
pNewDefButton->GrabFocus();
Window::EndSaveFocus( xSaveFocusId );
}
}
OUString HangulHanjaConversionDialog::GetCurrentSuggestion( ) const
{
return m_pWordInput->GetText();
}
void HangulHanjaConversionDialog::SetByCharacter( bool _bByCharacter )
{
m_pReplaceByChar->Check( _bByCharacter );
m_pSuggestions->DisplayListBox( !_bByCharacter );
}
void HangulHanjaConversionDialog::SetConversionDirectionState(
bool _bTryBothDirections,
HHC::ConversionDirection _ePrimaryConversionDirection )
{
// default state: try both direction
m_pHangulOnly->Check( false );
m_pHangulOnly->Enable();
m_pHanjaOnly->Check( false );
m_pHanjaOnly->Enable();
if (!_bTryBothDirections)
{
CheckBox *pBox = _ePrimaryConversionDirection == HHC::eHangulToHanja?
m_pHangulOnly : m_pHanjaOnly;
pBox->Check();
OnConversionDirectionClicked( pBox );
}
}
bool HangulHanjaConversionDialog::GetUseBothDirections( ) const
{
return !m_pHangulOnly->IsChecked() && !m_pHanjaOnly->IsChecked();
}
HHC::ConversionDirection HangulHanjaConversionDialog::GetDirection(
HHC::ConversionDirection eDefaultDirection ) const
{
HHC::ConversionDirection eDirection = eDefaultDirection;
if ( m_pHangulOnly->IsChecked() && !m_pHanjaOnly->IsChecked() )
eDirection = HHC::eHangulToHanja;
else if ( !m_pHangulOnly->IsChecked() && m_pHanjaOnly->IsChecked() )
eDirection = HHC::eHanjaToHangul;
return eDirection;
}
void HangulHanjaConversionDialog::SetConversionFormat( HHC::ConversionFormat _eType )
{
switch ( _eType )
{
case HHC::eSimpleConversion: m_pSimpleConversion->Check(); break;
case HHC::eHangulBracketed: m_pHangulBracketed->Check(); break;
case HHC::eHanjaBracketed: m_pHanjaBracketed->Check(); break;
case HHC::eRubyHanjaAbove: m_pHanjaAbove->Check(); break;
case HHC::eRubyHanjaBelow: m_pHanjaBelow->Check(); break;
case HHC::eRubyHangulAbove: m_pHangulAbove->Check(); break;
case HHC::eRubyHangulBelow: m_pHangulBelow->Check(); break;
default:
OSL_FAIL( "HangulHanjaConversionDialog::SetConversionFormat: unknown type!" );
}
}
HHC::ConversionFormat HangulHanjaConversionDialog::GetConversionFormat( ) const
{
if ( m_pSimpleConversion->IsChecked() )
return HHC::eSimpleConversion;
if ( m_pHangulBracketed->IsChecked() )
return HHC::eHangulBracketed;
if ( m_pHanjaBracketed->IsChecked() )
return HHC::eHanjaBracketed;
if ( m_pHanjaAbove->IsChecked() )
return HHC::eRubyHanjaAbove;
if ( m_pHanjaBelow->IsChecked() )
return HHC::eRubyHanjaBelow;
if ( m_pHangulAbove->IsChecked() )
return HHC::eRubyHangulAbove;
if ( m_pHangulBelow->IsChecked() )
return HHC::eRubyHangulBelow;
OSL_FAIL( "HangulHanjaConversionDialog::GetConversionFormat: no radio checked?" );
return HHC::eSimpleConversion;
}
void HangulHanjaConversionDialog::EnableRubySupport( bool bVal )
{
m_pHanjaAbove->Enable( bVal );
m_pHanjaBelow->Enable( bVal );
m_pHangulAbove->Enable( bVal );
m_pHangulBelow->Enable( bVal );
}
void HangulHanjaOptionsDialog::Init()
{
if( !m_xConversionDictionaryList.is() )
{
m_xConversionDictionaryList = ConversionDictionaryList::create( ::comphelper::getProcessComponentContext() );
}
m_aDictList.clear();
m_pDictsLB->Clear();
Reference< XNameContainer > xNameCont = m_xConversionDictionaryList->getDictionaryContainer();
if( xNameCont.is() )
{
Sequence< OUString > aDictNames( xNameCont->getElementNames() );
const OUString* pDic = aDictNames.getConstArray();
sal_Int32 nCount = aDictNames.getLength();
sal_Int32 i;
for( i = 0 ; i < nCount ; ++i )
{
Any aAny( xNameCont->getByName( pDic[ i ] ) );
Reference< XConversionDictionary > xDic;
if( ( aAny >>= xDic ) && xDic.is() )
{
if( LANGUAGE_KOREAN == LanguageTag( xDic->getLocale() ).getLanguageType() )
{
m_aDictList.push_back( xDic );
AddDict( xDic->getName(), xDic->isActive() );
}
}
}
}
}
IMPL_LINK_NOARG_TYPED(HangulHanjaOptionsDialog, OkHdl, Button*, void)
{
sal_uInt32 nCnt = m_aDictList.size();
sal_uInt32 n = 0;
sal_uInt32 nActiveDics = 0;
Sequence< OUString > aActiveDics;
aActiveDics.realloc( nCnt );
OUString* pActActiveDic = aActiveDics.getArray();
while( nCnt )
{
Reference< XConversionDictionary > xDict = m_aDictList[ n ];
SvTreeListEntry* pEntry = m_pDictsLB->SvTreeListBox::GetEntry( n );
DBG_ASSERT( xDict.is(), "-HangulHanjaOptionsDialog::OkHdl(): someone is evaporated..." );
DBG_ASSERT( pEntry, "-HangulHanjaOptionsDialog::OkHdl(): no one there in list?" );
bool bActive = m_pDictsLB->GetCheckButtonState( pEntry ) == SV_BUTTON_CHECKED;
xDict->setActive( bActive );
Reference< util::XFlushable > xFlush( xDict, uno::UNO_QUERY );
if( xFlush.is() )
xFlush->flush();
if( bActive )
{
pActActiveDic[ nActiveDics ] = xDict->getName();
++nActiveDics;
}
++n;
--nCnt;
}
// save configuration
aActiveDics.realloc( nActiveDics );
Any aTmp;
SvtLinguConfig aLngCfg;
aTmp <<= aActiveDics;
aLngCfg.SetProperty( UPH_ACTIVE_CONVERSION_DICTIONARIES, aTmp );
aTmp <<= bool( m_pIgnorepostCB->IsChecked() );
aLngCfg.SetProperty( UPH_IS_IGNORE_POST_POSITIONAL_WORD, aTmp );
aTmp <<= bool( m_pShowrecentlyfirstCB->IsChecked() );
aLngCfg.SetProperty( UPH_IS_SHOW_ENTRIES_RECENTLY_USED_FIRST, aTmp );
aTmp <<= bool( m_pAutoreplaceuniqueCB->IsChecked() );
aLngCfg.SetProperty( UPH_IS_AUTO_REPLACE_UNIQUE_ENTRIES, aTmp );
EndDialog( RET_OK );
}
IMPL_LINK_NOARG_TYPED(HangulHanjaOptionsDialog, DictsLB_SelectHdl, SvTreeListBox*, void)
{
bool bSel = m_pDictsLB->FirstSelected() != nullptr;
m_pEditPB->Enable(bSel);
m_pDeletePB->Enable(bSel);
}
IMPL_LINK_NOARG_TYPED(HangulHanjaOptionsDialog, NewDictHdl, Button*, void)
{
OUString aName;
ScopedVclPtrInstance< HangulHanjaNewDictDialog > aNewDlg(this);
aNewDlg->Execute();
if( aNewDlg->GetName( aName ) )
{
if( m_xConversionDictionaryList.is() )
{
try
{
Reference< XConversionDictionary > xDic =
m_xConversionDictionaryList->addNewDictionary( aName, LanguageTag::convertToLocale( LANGUAGE_KOREAN ), ConversionDictionaryType::HANGUL_HANJA );
if( xDic.is() )
{
//adapt local caches:
m_aDictList.push_back( xDic );
AddDict( xDic->getName(), xDic->isActive() );
}
}
catch( const ElementExistException& )
{
}
catch( const NoSupportException& )
{
}
}
}
}
IMPL_LINK_NOARG_TYPED(HangulHanjaOptionsDialog, EditDictHdl, Button*, void)
{
SvTreeListEntry* pEntry = m_pDictsLB->FirstSelected();
DBG_ASSERT( pEntry, "+HangulHanjaEditDictDialog::EditDictHdl(): call of edit should not be possible with no selection!" );
if( pEntry )
{
ScopedVclPtrInstance< HangulHanjaEditDictDialog > aEdDlg(this, m_aDictList, m_pDictsLB->GetSelectEntryPos());
aEdDlg->Execute();
}
}
IMPL_LINK_NOARG_TYPED(HangulHanjaOptionsDialog, DeleteDictHdl, Button*, void)
{
sal_uLong nSelPos = m_pDictsLB->GetSelectEntryPos();
if( nSelPos != TREELIST_ENTRY_NOTFOUND )
{
Reference< XConversionDictionary > xDic( m_aDictList[ nSelPos ] );
if( m_xConversionDictionaryList.is() && xDic.is() )
{
Reference< XNameContainer > xNameCont = m_xConversionDictionaryList->getDictionaryContainer();
if( xNameCont.is() )
{
try
{
xNameCont->removeByName( xDic->getName() );
//adapt local caches:
m_aDictList.erase(m_aDictList.begin()+nSelPos );
m_pDictsLB->RemoveEntry(nSelPos);
}
catch( const ElementExistException& )
{
}
catch( const NoSupportException& )
{
}
}
}
}
}
HangulHanjaOptionsDialog::HangulHanjaOptionsDialog(vcl::Window* _pParent)
: ModalDialog( _pParent, "HangulHanjaOptDialog",
"cui/ui/hangulhanjaoptdialog.ui" )
, m_pCheckButtonData(nullptr)
, m_xConversionDictionaryList(nullptr)
{
get(m_pDictsLB, "dicts");
get(m_pIgnorepostCB, "ignorepost");
get(m_pShowrecentlyfirstCB, "showrecentfirst");
get(m_pAutoreplaceuniqueCB, "autoreplaceunique");
get(m_pNewPB, "new");
get(m_pEditPB, "edit");
get(m_pDeletePB, "delete");
get(m_pOkPB, "ok");
m_pDictsLB->set_height_request(m_pDictsLB->GetTextHeight() * 5);
m_pDictsLB->set_width_request(m_pDictsLB->approximate_char_width() * 32);
m_pDictsLB->SetStyle( m_pDictsLB->GetStyle() | WB_CLIPCHILDREN | WB_HSCROLL | WB_FORCE_MAKEVISIBLE );
m_pDictsLB->SetSelectionMode( SINGLE_SELECTION );
m_pDictsLB->SetHighlightRange();
m_pDictsLB->SetSelectHdl( LINK( this, HangulHanjaOptionsDialog, DictsLB_SelectHdl ) );
m_pDictsLB->SetDeselectHdl( LINK( this, HangulHanjaOptionsDialog, DictsLB_SelectHdl ) );
m_pOkPB->SetClickHdl( LINK( this, HangulHanjaOptionsDialog, OkHdl ) );
m_pNewPB->SetClickHdl( LINK( this, HangulHanjaOptionsDialog, NewDictHdl ) );
m_pEditPB->SetClickHdl( LINK( this, HangulHanjaOptionsDialog, EditDictHdl ) );
m_pDeletePB->SetClickHdl( LINK( this, HangulHanjaOptionsDialog, DeleteDictHdl ) );
SvtLinguConfig aLngCfg;
Any aTmp;
bool bVal = bool();
aTmp = aLngCfg.GetProperty( UPH_IS_IGNORE_POST_POSITIONAL_WORD );
if( aTmp >>= bVal )
m_pIgnorepostCB->Check( bVal );
aTmp = aLngCfg.GetProperty( UPH_IS_SHOW_ENTRIES_RECENTLY_USED_FIRST );
if( aTmp >>= bVal )
m_pShowrecentlyfirstCB->Check( bVal );
aTmp = aLngCfg.GetProperty( UPH_IS_AUTO_REPLACE_UNIQUE_ENTRIES );
if( aTmp >>= bVal )
m_pAutoreplaceuniqueCB->Check( bVal );
Init();
}
HangulHanjaOptionsDialog::~HangulHanjaOptionsDialog()
{
disposeOnce();
}
void HangulHanjaOptionsDialog::dispose()
{
if (m_pDictsLB)
{
SvTreeListEntry* pEntry = m_pDictsLB->First();
while( pEntry )
{
delete static_cast<OUString const *>(pEntry->GetUserData());
pEntry->SetUserData( nullptr );
pEntry = m_pDictsLB->Next( pEntry );
}
}
delete m_pCheckButtonData;
m_pCheckButtonData = nullptr;
m_pDictsLB.clear();
m_pIgnorepostCB.clear();
m_pShowrecentlyfirstCB.clear();
m_pAutoreplaceuniqueCB.clear();
m_pNewPB.clear();
m_pEditPB.clear();
m_pDeletePB.clear();
m_pOkPB.clear();
ModalDialog::dispose();
}
void HangulHanjaOptionsDialog::AddDict( const OUString& _rName, bool _bChecked )
{
SvTreeListEntry* pEntry = m_pDictsLB->SvTreeListBox::InsertEntry( _rName );
m_pDictsLB->SetCheckButtonState( pEntry, _bChecked? SV_BUTTON_CHECKED : SV_BUTTON_UNCHECKED );
pEntry->SetUserData( new OUString( _rName ) );
}
IMPL_LINK_NOARG_TYPED(HangulHanjaNewDictDialog, OKHdl, Button*, void)
{
OUString aName(comphelper::string::stripEnd(m_pDictNameED->GetText(), ' '));
m_bEntered = !aName.isEmpty();
if( m_bEntered )
m_pDictNameED->SetText( aName ); // do this in case of trailing chars have been deleted
EndDialog( RET_OK );
}
IMPL_LINK_NOARG_TYPED(HangulHanjaNewDictDialog, ModifyHdl, Edit&, void)
{
OUString aName(comphelper::string::stripEnd(m_pDictNameED->GetText(), ' '));
m_pOkBtn->Enable( !aName.isEmpty() );
}
HangulHanjaNewDictDialog::HangulHanjaNewDictDialog(vcl::Window* pParent)
: ModalDialog(pParent, "HangulHanjaAddDialog", "cui/ui/hangulhanjaadddialog.ui")
, m_bEntered(false)
{
get(m_pOkBtn, "ok");
get(m_pDictNameED, "entry");
m_pOkBtn->SetClickHdl( LINK( this, HangulHanjaNewDictDialog, OKHdl ) );
m_pDictNameED->SetModifyHdl( LINK( this, HangulHanjaNewDictDialog, ModifyHdl ) );
}
HangulHanjaNewDictDialog::~HangulHanjaNewDictDialog()
{
disposeOnce();
}
void HangulHanjaNewDictDialog::dispose()
{
m_pDictNameED.clear();
m_pOkBtn.clear();
ModalDialog::dispose();
}
bool HangulHanjaNewDictDialog::GetName( OUString& _rRetName ) const
{
if( m_bEntered )
_rRetName = comphelper::string::stripEnd(m_pDictNameED->GetText(), ' ');
return m_bEntered;
}
class SuggestionList
{
private:
protected:
std::vector<OUString*> m_vElements;
sal_uInt16 m_nNumOfEntries;
// index of the internal iterator, used for First() and Next() methods
sal_uInt16 m_nAct;
const OUString* _Next();
public:
SuggestionList();
~SuggestionList();
void Set( const OUString& _rElement, sal_uInt16 _nNumOfElement );
bool Reset( sal_uInt16 _nNumOfElement );
const OUString* Get( sal_uInt16 _nNumOfElement ) const;
void Clear();
const OUString* First();
const OUString* Next();
inline sal_uInt16 GetCount() const { return m_nNumOfEntries; }
};
SuggestionList::SuggestionList() :
m_vElements(MAXNUM_SUGGESTIONS, static_cast<OUString*>(nullptr))
{
m_nAct = m_nNumOfEntries = 0;
}
SuggestionList::~SuggestionList()
{
Clear();
}
void SuggestionList::Set( const OUString& _rElement, sal_uInt16 _nNumOfElement )
{
bool bRet = _nNumOfElement < m_vElements.size();
if( bRet )
{
if( m_vElements[_nNumOfElement] != nullptr )
*(m_vElements[_nNumOfElement]) = _rElement;
else
{
m_vElements[_nNumOfElement] = new OUString( _rElement );
++m_nNumOfEntries;
}
}
}
bool SuggestionList::Reset( sal_uInt16 _nNumOfElement )
{
bool bRet = _nNumOfElement < m_vElements.size();
if( bRet )
{
if( m_vElements[_nNumOfElement] != nullptr )
{
delete m_vElements[_nNumOfElement];
m_vElements[_nNumOfElement] = nullptr;
--m_nNumOfEntries;
}
}
return bRet;
}
const OUString* SuggestionList::Get( sal_uInt16 _nNumOfElement ) const
{
if( _nNumOfElement < m_vElements.size())
return m_vElements[_nNumOfElement];
return nullptr;
}
void SuggestionList::Clear()
{
if( m_nNumOfEntries )
{
for( std::vector<OUString*>::iterator it = m_vElements.begin(); it != m_vElements.end(); ++it )
if( *it != nullptr )
{
delete *it;
*it = nullptr;
}
m_nNumOfEntries = m_nAct = 0;
}
}
const OUString* SuggestionList::_Next()
{
const OUString* pRet = nullptr;
while( m_nAct < m_vElements.size() && !pRet )
{
pRet = m_vElements[ m_nAct ];
if( !pRet )
++m_nAct;
}
return pRet;
}
const OUString* SuggestionList::First()
{
m_nAct = 0;
return _Next();
}
const OUString* SuggestionList::Next()
{
const OUString* pRet;
if( m_nAct < m_nNumOfEntries )
{
++m_nAct;
pRet = _Next();
}
else
pRet = nullptr;
return pRet;
}
bool SuggestionEdit::ShouldScroll( bool _bUp ) const
{
bool bRet = false;
if( _bUp )
{
if( !m_pPrev )
bRet = m_pScrollBar->GetThumbPos() > m_pScrollBar->GetRangeMin();
}
else
{
if( !m_pNext )
bRet = m_pScrollBar->GetThumbPos() < ( m_pScrollBar->GetRangeMax() - 4 );
}
return bRet;
}
void SuggestionEdit::DoJump( bool _bUp )
{
const Link<Control&,void>& rLoseFocusHdl = GetLoseFocusHdl();
rLoseFocusHdl.Call( *this );
m_pScrollBar->SetThumbPos( m_pScrollBar->GetThumbPos() + ( _bUp? -1 : 1 ) );
( static_cast< HangulHanjaEditDictDialog* >( GetParentDialog() ) )->UpdateScrollbar();
}
SuggestionEdit::SuggestionEdit( vcl::Window* pParent, WinBits nBits )
: Edit(pParent, nBits)
, m_pPrev(nullptr)
, m_pNext(nullptr)
, m_pScrollBar(nullptr)
{
}
SuggestionEdit::~SuggestionEdit()
{
disposeOnce();
}
void SuggestionEdit::dispose()
{
m_pPrev.clear();
m_pNext.clear();
m_pScrollBar.clear();
Edit::dispose();
}
bool SuggestionEdit::PreNotify( NotifyEvent& rNEvt )
{
bool bHandled = false;
if( rNEvt.GetType() == MouseNotifyEvent::KEYINPUT )
{
const KeyEvent* pKEvt = rNEvt.GetKeyEvent();
const vcl::KeyCode& rKeyCode = pKEvt->GetKeyCode();
sal_uInt16 nMod = rKeyCode.GetModifier();
sal_uInt16 nCode = rKeyCode.GetCode();
if( nCode == KEY_TAB && ( !nMod || KEY_SHIFT == nMod ) )
{
bool bUp = KEY_SHIFT == nMod;
if( ShouldScroll( bUp ) )
{
DoJump( bUp );
SetSelection( Selection( 0, SELECTION_MAX ) );
// Tab-travel doesn't really happen, so emulate it by setting a selection manually
bHandled = true;
}
}
else if( KEY_UP == nCode || KEY_DOWN == nCode )
{
bool bUp = KEY_UP == nCode;
if( ShouldScroll( bUp ) )
{
DoJump( bUp );
bHandled = true;
}
else if( bUp )
{
if( m_pPrev )
{
m_pPrev->GrabFocus();
bHandled = true;
}
}
else if( m_pNext )
{
m_pNext->GrabFocus();
bHandled = true;
}
}
}
if( !bHandled )
bHandled = Edit::PreNotify( rNEvt );
return bHandled;
}
void SuggestionEdit::init( ScrollBar* pScrollBar, SuggestionEdit* pPrev, SuggestionEdit* pNext)
{
m_pScrollBar = pScrollBar;
m_pPrev = pPrev;
m_pNext = pNext;
}
VCL_BUILDER_FACTORY_ARGS(SuggestionEdit, WB_LEFT|WB_VCENTER|WB_BORDER)
namespace
{
bool GetConversions( Reference< XConversionDictionary > _xDict,
const OUString& _rOrg,
Sequence< OUString >& _rEntries )
{
bool bRet = false;
if( _xDict.is() && !_rOrg.isEmpty() )
{
try
{
_rEntries = _xDict->getConversions( _rOrg,
0,
_rOrg.getLength(),
ConversionDirection_FROM_LEFT,
css::i18n::TextConversionOption::NONE );
bRet = _rEntries.getLength() > 0;
}
catch( const IllegalArgumentException& )
{
}
}
return bRet;
}
}
IMPL_LINK_NOARG_TYPED( HangulHanjaEditDictDialog, ScrollHdl, ScrollBar*, void )
{
UpdateScrollbar();
}
IMPL_LINK_NOARG_TYPED( HangulHanjaEditDictDialog, OriginalModifyHdl, Edit&, void )
{
m_bModifiedOriginal = true;
m_aOriginal = comphelper::string::stripEnd( m_aOriginalLB->GetText(), ' ' );
UpdateSuggestions();
UpdateButtonStates();
}
IMPL_LINK_TYPED( HangulHanjaEditDictDialog, EditModifyHdl1, Edit&, rEdit, void )
{
EditModify( &rEdit, 0 );
}
IMPL_LINK_TYPED( HangulHanjaEditDictDialog, EditModifyHdl2, Edit&, rEdit, void )
{
EditModify( &rEdit, 1 );
}
IMPL_LINK_TYPED( HangulHanjaEditDictDialog, EditModifyHdl3, Edit&, rEdit, void )
{
EditModify( &rEdit, 2 );
}
IMPL_LINK_TYPED( HangulHanjaEditDictDialog, EditModifyHdl4, Edit&, rEdit, void )
{
EditModify( &rEdit, 3 );
}
IMPL_LINK_NOARG_TYPED( HangulHanjaEditDictDialog, BookLBSelectHdl, ListBox&, void )
{
InitEditDictDialog( m_aBookLB->GetSelectEntryPos() );
}
IMPL_LINK_NOARG_TYPED( HangulHanjaEditDictDialog, NewPBPushHdl, Button*, void )
{
DBG_ASSERT( m_pSuggestions, "-HangulHanjaEditDictDialog::NewPBPushHdl(): no suggestions... search in hell..." );
Reference< XConversionDictionary > xDict = m_rDictList[ m_nCurrentDict ];
if( xDict.is() && m_pSuggestions )
{
//delete old entry
bool bRemovedSomething = DeleteEntryFromDictionary( m_aOriginal, xDict );
OUString aLeft( m_aOriginal );
const OUString* pRight = m_pSuggestions->First();
bool bAddedSomething = false;
while( pRight )
{
try
{
//add new entry
xDict->addEntry( aLeft, *pRight );
bAddedSomething = true;
}
catch( const IllegalArgumentException& )
{
}
catch( const ElementExistException& )
{
}
pRight = m_pSuggestions->Next();
}
if( bAddedSomething || bRemovedSomething )
InitEditDictDialog( m_nCurrentDict );
}
else
{
SAL_INFO( "cui.dialogs", "dictionary faded away..." );
}
}
bool HangulHanjaEditDictDialog::DeleteEntryFromDictionary( const OUString&, const Reference< XConversionDictionary >& xDict )
{
bool bRemovedSomething = false;
if( xDict.is() )
{
OUString aOrg( m_aOriginal );
Sequence< OUString > aEntries;
GetConversions( xDict, m_aOriginal, aEntries );
sal_uInt32 n = aEntries.getLength();
OUString* pEntry = aEntries.getArray();
while( n )
{
try
{
xDict->removeEntry( aOrg, *pEntry );
bRemovedSomething = true;
}
catch( const NoSuchElementException& )
{ // can not be...
}
++pEntry;
--n;
}
}
return bRemovedSomething;
}
IMPL_LINK_NOARG_TYPED( HangulHanjaEditDictDialog, DeletePBPushHdl, Button*, void )
{
if( DeleteEntryFromDictionary( m_aOriginal, m_rDictList[ m_nCurrentDict ] ) )
{
m_aOriginal.clear();
m_bModifiedOriginal = true;
InitEditDictDialog( m_nCurrentDict );
}
}
void HangulHanjaEditDictDialog::InitEditDictDialog( sal_uInt32 _nSelDict )
{
if( m_pSuggestions )
m_pSuggestions->Clear();
if( m_nCurrentDict != _nSelDict )
{
m_nCurrentDict = _nSelDict;
m_aOriginal.clear();
m_bModifiedOriginal = true;
}
UpdateOriginalLB();
m_aOriginalLB->SetText( !m_aOriginal.isEmpty() ? m_aOriginal : m_aEditHintText, Selection( 0, SELECTION_MAX ) );
m_aOriginalLB->GrabFocus();
UpdateSuggestions();
UpdateButtonStates();
}
void HangulHanjaEditDictDialog::UpdateOriginalLB()
{
m_aOriginalLB->Clear();
Reference< XConversionDictionary > xDict = m_rDictList[ m_nCurrentDict ];
if( xDict.is() )
{
Sequence< OUString > aEntries = xDict->getConversionEntries( ConversionDirection_FROM_LEFT );
sal_uInt32 n = aEntries.getLength();
OUString* pEntry = aEntries.getArray();
while( n )
{
m_aOriginalLB->InsertEntry( *pEntry );
++pEntry;
--n;
}
}
else
{
SAL_INFO( "cui.dialogs", "dictionary faded away..." );
}
}
void HangulHanjaEditDictDialog::UpdateButtonStates()
{
bool bHaveValidOriginalString = !m_aOriginal.isEmpty() && m_aOriginal != m_aEditHintText;
bool bNew = bHaveValidOriginalString && m_pSuggestions && m_pSuggestions->GetCount() > 0;
bNew = bNew && ( m_bModifiedSuggestions || m_bModifiedOriginal );
m_aNewPB->Enable( bNew );
m_aDeletePB->Enable(!m_bModifiedOriginal && bHaveValidOriginalString);
}
void HangulHanjaEditDictDialog::UpdateSuggestions()
{
Sequence< OUString > aEntries;
bool bFound = GetConversions( m_rDictList[ m_nCurrentDict ], m_aOriginal, aEntries );
if( bFound )
{
m_bModifiedOriginal = false;
if( m_pSuggestions )
m_pSuggestions->Clear();
//fill found entries into boxes
sal_uInt32 nCnt = aEntries.getLength();
if( nCnt )
{
if( !m_pSuggestions )
m_pSuggestions = new SuggestionList;
const OUString* pSugg = aEntries.getConstArray();
sal_uInt32 n = 0;
while( nCnt )
{
m_pSuggestions->Set( pSugg[ n ], sal_uInt16( n ) );
++n;
--nCnt;
}
}
m_bModifiedSuggestions = false;
}
m_aScrollSB->SetThumbPos( 0 );
UpdateScrollbar(); // will force edits to be filled new
}
void HangulHanjaEditDictDialog::SetEditText( Edit& _rEdit, sal_uInt16 _nEntryNum )
{
OUString aStr;
if( m_pSuggestions )
{
const OUString* p = m_pSuggestions->Get( _nEntryNum );
if( p )
aStr = *p;
}
_rEdit.SetText( aStr );
}
void HangulHanjaEditDictDialog::EditModify( Edit* _pEdit, sal_uInt8 _nEntryOffset )
{
m_bModifiedSuggestions = true;
OUString aTxt( _pEdit->GetText() );
sal_uInt16 nEntryNum = m_nTopPos + _nEntryOffset;
if( aTxt.isEmpty() )
{
//reset suggestion
if( m_pSuggestions )
m_pSuggestions->Reset( nEntryNum );
}
else
{
//set suggestion
if( !m_pSuggestions )
m_pSuggestions = new SuggestionList;
m_pSuggestions->Set( aTxt, nEntryNum );
}
UpdateButtonStates();
}
HangulHanjaEditDictDialog::HangulHanjaEditDictDialog( vcl::Window* _pParent, HHDictList& _rDictList, sal_uInt32 _nSelDict )
:ModalDialog ( _pParent, "HangulHanjaEditDictDialog", "cui/ui/hangulhanjaeditdictdialog.ui" )
,m_aEditHintText ( CUI_RESSTR(RID_SVXSTR_EDITHINT) )
,m_rDictList ( _rDictList )
,m_nCurrentDict ( 0xFFFFFFFF )
,m_pSuggestions ( nullptr )
,m_nTopPos ( 0 )
,m_bModifiedSuggestions ( false )
,m_bModifiedOriginal ( false )
{
get( m_aBookLB, "book" );
get( m_aOriginalLB, "original" );
get( m_aNewPB, "new" );
get( m_aDeletePB, "delete" );
get( m_aScrollSB, "scrollbar" );
get( m_aEdit1, "edit1" );
get( m_aEdit2, "edit2" );
get( m_aEdit3, "edit3" );
get( m_aEdit4, "edit4" );
m_aEdit1->init( m_aScrollSB, nullptr, m_aEdit2 );
m_aEdit2->init( m_aScrollSB, m_aEdit1, m_aEdit3 );
m_aEdit3->init( m_aScrollSB, m_aEdit2, m_aEdit4 );
m_aEdit4->init( m_aScrollSB, m_aEdit3, nullptr );
m_aOriginalLB->SetModifyHdl( LINK( this, HangulHanjaEditDictDialog, OriginalModifyHdl ) );
m_aNewPB->SetClickHdl( LINK( this, HangulHanjaEditDictDialog, NewPBPushHdl ) );
m_aNewPB->Enable( false );
m_aDeletePB->SetClickHdl( LINK( this, HangulHanjaEditDictDialog, DeletePBPushHdl ) );
m_aDeletePB->Enable( false );
#if( MAXNUM_SUGGESTIONS <= 4 )
#error number of suggestions should not under-run the value of 5
#endif
Link<ScrollBar*,void> aScrLk( LINK( this, HangulHanjaEditDictDialog, ScrollHdl ) );
m_aScrollSB->SetScrollHdl( aScrLk );
m_aScrollSB->SetEndScrollHdl( aScrLk );
m_aScrollSB->SetRangeMin( 0 );
m_aScrollSB->SetRangeMax( MAXNUM_SUGGESTIONS );
m_aScrollSB->SetPageSize( 4 ); // because we have 4 edits / page
m_aScrollSB->SetVisibleSize( 4 );
m_aEdit1->SetModifyHdl( LINK( this, HangulHanjaEditDictDialog, EditModifyHdl1 ) );
m_aEdit2->SetModifyHdl( LINK( this, HangulHanjaEditDictDialog, EditModifyHdl2 ) );
m_aEdit3->SetModifyHdl( LINK( this, HangulHanjaEditDictDialog, EditModifyHdl3 ) );
m_aEdit4->SetModifyHdl( LINK( this, HangulHanjaEditDictDialog, EditModifyHdl4 ) );
m_aBookLB->SetSelectHdl( LINK( this, HangulHanjaEditDictDialog, BookLBSelectHdl ) );
sal_uInt32 nDictCnt = m_rDictList.size();
for( sal_uInt32 n = 0 ; n < nDictCnt ; ++n )
{
Reference< XConversionDictionary > xDic( m_rDictList[n] );
OUString aName;
if( xDic.is() )
aName = xDic->getName();
m_aBookLB->InsertEntry( aName );
}
m_aBookLB->SelectEntryPos( sal_uInt16( _nSelDict ) );
InitEditDictDialog( _nSelDict );
}
HangulHanjaEditDictDialog::~HangulHanjaEditDictDialog()
{
disposeOnce();
}
void HangulHanjaEditDictDialog::dispose()
{
delete m_pSuggestions;
m_pSuggestions = nullptr;
m_aBookLB.clear();
m_aOriginalLB.clear();
m_aEdit1.clear();
m_aEdit2.clear();
m_aEdit3.clear();
m_aEdit4.clear();
m_aScrollSB.clear();
m_aNewPB.clear();
m_aDeletePB.clear();
ModalDialog::dispose();
}
void HangulHanjaEditDictDialog::UpdateScrollbar()
{
sal_uInt16 nPos = sal_uInt16( m_aScrollSB->GetThumbPos() );
m_nTopPos = nPos;
SetEditText( *m_aEdit1, nPos++ );
SetEditText( *m_aEdit2, nPos++ );
SetEditText( *m_aEdit3, nPos++ );
SetEditText( *m_aEdit4, nPos );
}
}
/* vim:set shiftwidth=4 softtabstop=4 expandtab: */