path: root/cui/source/options/fontsubs.cxx

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 *
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 * Copyright 2000, 2010 Oracle and/or its affiliates.
 *
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 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
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// MARKER(update_precomp.py): autogen include statement, do not remove
#include "precompiled_cui.hxx"
#include <tools/shl.hxx>
#include <svtools/ctrltool.hxx>
#include <vcl/svapp.hxx>
#include <vcl/wrkwin.hxx>
#include <svtools/fontsubstconfig.hxx>
#include <unotools/sourceviewconfig.hxx>
#include "fontsubs.hrc"
#include "fontsubs.hxx"
#include <dialmgr.hxx>
#include "helpid.hrc"
#include <cuires.hrc>

/*********************************************************************/
/*                                                                   */
/* 	TabPage Fontersetzung                                            */
/*                                                                   */
/*********************************************************************/

#define CBCOL_FIRST		0
#define CBCOL_SECOND	1
#define CBCOL_BOTH		2

SvxFontSubstTabPage::SvxFontSubstTabPage( Window* pParent,
                                const SfxItemSet& rSet ) :
    SfxTabPage(pParent, CUI_RES(RID_SVX_FONT_SUBSTITUTION), rSet),
    aUseTableCB 		(this,	CUI_RES(CB_USETABLE)),
    aFont1FT            (this,  CUI_RES(FT_FONT1)),
    aFont1CB			(this,	CUI_RES(CB_FONT1)),
    aFont2FT			(this,	CUI_RES(FT_FONT2)),
    aFont2CB			(this,	CUI_RES(CB_FONT2)),
    aNewDelTBX			(this,	CUI_RES(TBX_SUBSTNEWDEL)),
    aCheckLB            (this,  CUI_RES(CLB_SUBSTITUTES)),

    aSourceViewFontsFL (this,  CUI_RES(FL_SOURCEVIEW  )),
    aFontNameFT        (this,  CUI_RES(FT_FONTNAME    )),
    aFontNameLB        (this,  CUI_RES(LB_FONTNAME    )),
    aNonPropFontsOnlyCB(this,  CUI_RES(CB_NONPROP     )),
    aFontHeightFT      (this,  CUI_RES(FT_FONTHEIGHT  )),
    aFontHeightLB      (this,  CUI_RES(LB_FONTHEIGHT  )),

    aImageList			(CUI_RES(IL_ICON)),

    sAutomatic          (CUI_RES( STR_AUTOMATIC  )),
    pConfig(new SvtFontSubstConfig),
    pSourceViewConfig(new utl::SourceViewConfig),

    sHeader1			(CUI_RES( STR_HEADER1		)),
    sHeader2			(CUI_RES( STR_HEADER2		)),
    sHeader3			(CUI_RES( STR_HEADER3		)),
    sHeader4			(CUI_RES( STR_HEADER4		)),

    sFontGroup          ("FontSubstitution"),
    pCheckButtonData(0)
{
    FreeResource();

    aTextColor = aCheckLB.GetTextColor();

    for(USHORT k = 0; k < aNewDelTBX.GetItemCount(); k++)
        aNewDelTBX.SetItemImage(aNewDelTBX.GetItemId(k),
            aImageList.GetImage(aNewDelTBX.GetItemId(k)));

    aNewDelTBX.SetSizePixel( aNewDelTBX.CalcWindowSizePixel() );

    long nDelta = ( aFont1CB.GetSizePixel().Height() -
                    aNewDelTBX.GetSizePixel().Height() ) / 2;
    Point aNewPnt = aNewDelTBX.GetPosPixel();
    aNewPnt.Y() += nDelta;
    aNewDelTBX.SetPosPixel( aNewPnt );

    aCheckLB.SetHelpId(HID_OFA_FONT_SUBST_CLB);
    aCheckLB.SetStyle(aCheckLB.GetStyle()|WB_HSCROLL|WB_VSCROLL);
    aCheckLB.SetSelectionMode(MULTIPLE_SELECTION);
    aCheckLB.SortByCol(2);

    Link aLink(LINK(this, SvxFontSubstTabPage, SelectHdl));

    aCheckLB.SetSelectHdl(aLink);
    aUseTableCB.SetClickHdl(aLink);
    aFont1CB.SetSelectHdl(aLink);
    aFont1CB.SetModifyHdl(aLink);
    aFont2CB.SetSelectHdl(aLink);
    aFont2CB.SetModifyHdl(aLink);
    aNewDelTBX.SetClickHdl(aLink);

    aNonPropFontsOnlyCB.SetClickHdl(LINK(this, SvxFontSubstTabPage, NonPropFontsHdl));

    static long aStaticTabs[] = { 4, 0, 0, 0, 0 };
    long nW1 = GetTextWidth( sHeader1 );
    long nW2 = GetTextWidth( sHeader2 );
    long nMax = Max( nW1, nW2 ) + 6; // width of the longest header + a little offset
    long nMin = aFontNameFT.LogicToPixel( Size( 30, 0 ), MAP_APPFONT ).Width();
    nMax = Max( nMax, nMin );
    const long nDoubleMax = 2*nMax;
    const long nRest = aCheckLB.GetSizePixel().Width() - nDoubleMax;
    aStaticTabs[2] = nMax;
    aStaticTabs[3] = nDoubleMax;
    aStaticTabs[4] = nDoubleMax + nRest/2;
    aCheckLB.SvxSimpleTable::SetTabs( aStaticTabs, MAP_PIXEL );

    String sHeader(sHeader1);
    String sTab(String::CreateFromAscii("\t"));
    String sTabSpace(String::CreateFromAscii("\t "));
    sHeader += sTab;
    sHeader += sHeader2;
    sHeader += sTabSpace;
    sHeader += sHeader3;
    sHeader += sTabSpace;
    sHeader += sHeader4;
//   sHeader += sTabSpace;
    aCheckLB.InsertHeaderEntry(sHeader);

    HeaderBar* pBar = aCheckLB.GetTheHeaderBar();

    HeaderBarItemBits nBits = pBar->GetItemBits(1) | HIB_FIXEDPOS | HIB_FIXED;
    nBits &= ~HIB_CLICKABLE;
    pBar->SetItemBits(1, nBits);
    pBar->SetItemBits(2, nBits);

    USHORT nHeight;
    for(nHeight = 6; nHeight <= 16; nHeight++)
        aFontHeightLB.InsertEntry(String::CreateFromInt32(nHeight));
    for(nHeight = 18; nHeight <= 28; nHeight+= 2)
        aFontHeightLB.InsertEntry(String::CreateFromInt32(nHeight));
    for(nHeight = 32; nHeight <= 48; nHeight+= 4)
        aFontHeightLB.InsertEntry(String::CreateFromInt32(nHeight));
    for(nHeight = 54; nHeight <= 72; nHeight+= 6)
        aFontHeightLB.InsertEntry(String::CreateFromInt32(nHeight));
    for(nHeight = 80; nHeight <= 96; nHeight+= 8)
        aFontHeightLB.InsertEntry(String::CreateFromInt32(nHeight));
}

/*********************************************************************/
/*                                                                   */
/*********************************************************************/

SvLBoxEntry* SvxFontSubstTabPage::CreateEntry(String& rFont1, String& rFont2)
{
    SvLBoxEntry* pEntry = new SvLBoxEntry;

    if( !pCheckButtonData )
        pCheckButtonData = new SvLBoxButtonData( &aCheckLB );

    pEntry->AddItem( new SvLBoxContextBmp( pEntry, 0, Image(), Image(), 0));	// Sonst Puff!

    pEntry->AddItem( new SvLBoxButton( pEntry,
                                           SvLBoxButtonKind_enabledCheckbox, 0,
                                           pCheckButtonData ) );
    pEntry->AddItem( new SvLBoxButton( pEntry,
                                           SvLBoxButtonKind_enabledCheckbox, 0,
                                           pCheckButtonData ) );

    pEntry->AddItem( new SvLBoxString( pEntry, 0, rFont1 ) );
    pEntry->AddItem( new SvLBoxString( pEntry, 0, rFont2 ) );

    return pEntry;
}

/*********************************************************************/
/*                                                                   */
/*********************************************************************/


 SvxFontSubstTabPage::~SvxFontSubstTabPage()
{
    delete pCheckButtonData;
    delete pConfig;
    delete pSourceViewConfig;
}

/*********************************************************************/
/*                                                                   */
/*********************************************************************/

SfxTabPage*  SvxFontSubstTabPage::Create( Window* pParent,
                                const SfxItemSet& rAttrSet)
{
    return new SvxFontSubstTabPage(pParent, rAttrSet);
}

/*********************************************************************/
/*                                                                   */
/*********************************************************************/

BOOL  SvxFontSubstTabPage::FillItemSet( SfxItemSet& )
{
    pConfig->ClearSubstitutions();// remove all entries

    pConfig->Enable(aUseTableCB.IsChecked());

    SvLBoxEntry* pEntry = aCheckLB.First();

    while (pEntry)
    {
        SubstitutionStruct aAdd;
        aAdd.sFont = aCheckLB.GetEntryText(pEntry, 0);
        aAdd.sReplaceBy = aCheckLB.GetEntryText(pEntry, 1);
        aAdd.bReplaceAlways = aCheckLB.IsChecked(pEntry, 0);
        aAdd.bReplaceOnScreenOnly = aCheckLB.IsChecked(pEntry, 1);
        pConfig->AddSubstitution(aAdd);
        pEntry = aCheckLB.Next(pEntry);
    }
    if(pConfig->IsModified())
        pConfig->Commit();
    pConfig->Apply();
    if(aFontHeightLB.GetSavedValue() != aFontHeightLB.GetSelectEntryPos())
        pSourceViewConfig->SetFontHeight((sal_Int16)aFontHeightLB.GetSelectEntry().ToInt32());
    if(aNonPropFontsOnlyCB.GetSavedValue() != aNonPropFontsOnlyCB.IsChecked())
        pSourceViewConfig->SetShowProportionalFontsOnly(aNonPropFontsOnlyCB.IsChecked());
    //font name changes cannot be detected by saved values
    String sFontName;
    if(aFontNameLB.GetSelectEntryPos())
        sFontName = aFontNameLB.GetSelectEntry();
    pSourceViewConfig->SetFontName(sFontName);

    return FALSE;
}

/*********************************************************************/
/*                                                                   */
/*********************************************************************/


void  SvxFontSubstTabPage::Reset( const SfxItemSet& )
{
    aCheckLB.SetUpdateMode(FALSE);
    aCheckLB.Clear();

    FontList aFntLst( Application::GetDefaultDevice() );
    aFont1CB.Fill( &aFntLst );
    aFont2CB.Fill( &aFntLst );

    sal_Int32 nCount = pConfig->SubstitutionCount();
    if (nCount)
        aUseTableCB.Check(pConfig->IsEnabled());

    for (sal_Int32  i = 0; i < nCount; i++)
    {
        const SubstitutionStruct* pSubs = pConfig->GetSubstitution(i);
        String aTmpStr1(pSubs->sFont);
        String aTmpStr2(pSubs->sReplaceBy);
        SvLBoxEntry* pEntry = CreateEntry(aTmpStr1, aTmpStr2);
        aCheckLB.Insert(pEntry);
        aCheckLB.CheckEntry(pEntry, 0, pSubs->bReplaceAlways);
        aCheckLB.CheckEntry(pEntry, 1, pSubs->bReplaceOnScreenOnly);
    }

    CheckEnable();
    aCheckLB.SetUpdateMode(TRUE);

    //fill font name box first
    aNonPropFontsOnlyCB.Check(pSourceViewConfig->IsShowProportionalFontsOnly());
    NonPropFontsHdl(&aNonPropFontsOnlyCB);
    String sFontName(pSourceViewConfig->GetFontName());
    if(sFontName.Len())
        aFontNameLB.SelectEntry(sFontName);
    else
        aFontNameLB.SelectEntryPos(0);
    short nFontHeight = pSourceViewConfig->GetFontHeight();
    aFontHeightLB.SelectEntry(String::CreateFromInt32(nFontHeight));
    aNonPropFontsOnlyCB.SaveValue();
    aFontHeightLB.SaveValue();
}

/*********************************************************************/
/*                                                                   */
/*********************************************************************/

IMPL_LINK(SvxFontSubstTabPage, SelectHdl, Window*, pWin)
{
    if (pWin == &aNewDelTBX)
    {
        SvLBoxEntry* pEntry;
        // nCol ist behaemmerterweise die nCol'te Textspalte, werden nicht gezaehlt!
        // Daher als Spalte "0".
        ULONG nPos = aCheckLB.GetEntryPos(aFont1CB.GetText(), 0);

        switch (aNewDelTBX.GetCurItemId())
        {
            case BT_SUBSTAPPLY:
            {
                if (nPos != 0xffffffff)
                {
                    // Eintrag aendern
                    aCheckLB.SetEntryText(aFont2CB.GetText(), nPos, 1);
                    pEntry = aCheckLB.GetEntry(nPos);
                }
                else
                {
                    // Neuer Eintrag
                    String sFont1 = aFont1CB.GetText();
                    String sFont2 = aFont2CB.GetText();

                    pEntry = CreateEntry(sFont1, sFont2);
                    aCheckLB.Insert(pEntry);
                }
                aCheckLB.SelectAll(FALSE);
                aCheckLB.Select(pEntry);
            }
            break;

            case BT_SUBSTDELETE:
            {
                if (nPos != 0xffffffff)
                {
                    pEntry = aCheckLB.FirstSelected();
                    while (pEntry)
                    {
                        SvLBoxEntry* pDelEntry = pEntry;
                        pEntry = aCheckLB.NextSelected(pEntry);
                        aCheckLB.RemoveEntry(pDelEntry);
                    }
                }
            }
            break;
        }
    }

    if (pWin == &aCheckLB)
    {
        SvLBoxEntry* pEntry = aCheckLB.FirstSelected();

        if (aCheckLB.NextSelected(pEntry) == 0)
        {
            aFont1CB.SetText(aCheckLB.GetEntryText(pEntry, 0));
            aFont2CB.SetText(aCheckLB.GetEntryText(pEntry, 1));
        }
    }

    if (pWin == &aFont1CB)
    {
        ULONG nPos = aCheckLB.GetEntryPos(aFont1CB.GetText(), 0);

        if (nPos != 0xffffffff)
        {
            SvLBoxEntry* pEntry = aCheckLB.GetEntry(nPos);

            if (pEntry != aCheckLB.FirstSelected())
            {
                aCheckLB.SelectAll(FALSE);
                aCheckLB.Select(pEntry);
            }
        }
    }

    CheckEnable();

    return 0;
}
/* -----------------------------29.08.2002 11:47------------------------------

 ---------------------------------------------------------------------------*/
IMPL_LINK(SvxFontSubstTabPage, NonPropFontsHdl, CheckBox*, pBox)
{
    String sFontName = aFontNameLB.GetSelectEntry();
    BOOL bNonPropOnly = pBox->IsChecked();
    aFontNameLB.Clear();
    FontList aFntLst( Application::GetDefaultDevice() );
    aFontNameLB.InsertEntry(sAutomatic);
    USHORT nFontCount = aFntLst.GetFontNameCount();
    for(USHORT nFont = 0; nFont < nFontCount; nFont++)
    {
        const FontInfo& rInfo = aFntLst.GetFontName( nFont );
        if(!bNonPropOnly || rInfo.GetPitch() == PITCH_FIXED)
            aFontNameLB.InsertEntry(rInfo.GetName());
    }
    aFontNameLB.SelectEntry(sFontName);
    return 0;
}
/*********************************************************************/
/*                                                                   */
/*********************************************************************/

void SvxFontSubstTabPage::CheckEnable()
{
    BOOL bEnableAll = aUseTableCB.IsChecked();

    if (bEnableAll)
    {
        BOOL bApply, bDelete;

        SvLBoxEntry* pEntry = aCheckLB.FirstSelected();

        String sEntry = aFont1CB.GetText();
        sEntry += '\t';
        sEntry += aFont2CB.GetText();

/*		if (!aFont1CB.GetText().Len() || !aFont2CB.GetText().Len() ||
            aFont1CB.GetText() == aFont2CB.GetText() ||
            aCheckLB.GetEntryPos(sEntry) != 0xffffffff ||
            (pEntry != 0 && aCheckLB.NextSelected(pEntry) != 0))
            bApply = FALSE;
        else
            bApply = TRUE;*/

        // Wegen OS/2-Optimierungsfehler (Bug #56267) etwas umstaendlicher:
        if (!aFont1CB.GetText().Len() || !aFont2CB.GetText().Len())
            bApply = FALSE;
        else if(aFont1CB.GetText() == aFont2CB.GetText())
            bApply = FALSE;
        else if(aCheckLB.GetEntryPos(sEntry) != 0xffffffff)
            bApply = FALSE;
        else if(pEntry != 0 && aCheckLB.NextSelected(pEntry) != 0)
            bApply = FALSE;
        else
            bApply = TRUE;

        bDelete = pEntry != 0;

        aNewDelTBX.EnableItem(BT_SUBSTAPPLY, bApply);
        aNewDelTBX.EnableItem(BT_SUBSTDELETE, bDelete);
    }

    if (bEnableAll)
    {
        if (!aCheckLB.IsEnabled())
        {
            aCheckLB.EnableTable();
            aCheckLB.SetTextColor(aTextColor);
            aCheckLB.Invalidate();
            SelectHdl(&aFont1CB);
        }
    }
    else
    {
        if (aCheckLB.IsEnabled())
        {
            aCheckLB.DisableTable();
            aCheckLB.SetTextColor(Color(COL_GRAY));
            aCheckLB.Invalidate();
            aCheckLB.SelectAll(FALSE);
        }
    }
    aNewDelTBX.Enable(bEnableAll);
    aFont1FT.Enable(bEnableAll);
    aFont1CB.Enable(bEnableAll);
    aFont2FT.Enable(bEnableAll);
    aFont2CB.Enable(bEnableAll);
}

/*********************************************************************/
/*                                                                   */
/*********************************************************************/

void SvxFontSubstCheckListBox::SetTabs()
{
    SvxSimpleTable::SetTabs();
    USHORT nAdjust = SV_LBOXTAB_ADJUST_RIGHT|SV_LBOXTAB_ADJUST_LEFT|SV_LBOXTAB_ADJUST_CENTER|SV_LBOXTAB_ADJUST_NUMERIC|SV_LBOXTAB_FORCE;

    SvLBoxTab* pTab = (SvLBoxTab*)aTabs.GetObject(1);
    pTab->nFlags &= ~nAdjust;
    pTab->nFlags |= SV_LBOXTAB_PUSHABLE|SV_LBOXTAB_ADJUST_CENTER|SV_LBOXTAB_FORCE;

    pTab = (SvLBoxTab*)aTabs.GetObject(2);
    pTab->nFlags &= ~nAdjust;
    pTab->nFlags |= SV_LBOXTAB_PUSHABLE|SV_LBOXTAB_ADJUST_CENTER|SV_LBOXTAB_FORCE;
}
/* -----------------------------22.05.2002 11:06------------------------------

 ---------------------------------------------------------------------------*/
void    SvxFontSubstCheckListBox::KeyInput( const KeyEvent& rKEvt )
{
    if(!rKEvt.GetKeyCode().GetModifier() &&
        KEY_SPACE == rKEvt.GetKeyCode().GetCode())
    {
        ULONG nSelPos = GetModel()->GetAbsPos(GetCurEntry());
        USHORT nCol = GetCurrentTabPos() - 1;
        if ( nCol < 2 )
        {
            CheckEntryPos( nSelPos, nCol, !IsChecked( nSelPos, nCol ) );
            CallImplEventListeners( VCLEVENT_CHECKBOX_TOGGLE, (void*)GetEntry( nSelPos ) );
        }
        else
        {
            USHORT nCheck = IsChecked(nSelPos, 1) ? 1 : 0;
            if(IsChecked(nSelPos, 0))
                nCheck += 2;
            nCheck--;
            nCheck &= 3;
            CheckEntryPos(nSelPos, 1, 0 != (nCheck & 1));
            CheckEntryPos(nSelPos, 0, 0 != (nCheck & 2));
        }
    }
    else
        SvxSimpleTable::KeyInput(rKEvt);
}

/*********************************************************************/
/*                                                                   */
/*********************************************************************/

void SvxFontSubstCheckListBox::CheckEntryPos(ULONG nPos, USHORT nCol, BOOL bChecked)
{
    if ( nPos < GetEntryCount() )
        SetCheckButtonState(
            GetEntry(nPos),
            nCol,
            bChecked ? SvButtonState( SV_BUTTON_CHECKED ) :
                                       SvButtonState( SV_BUTTON_UNCHECKED ) );
}

/*********************************************************************/
/*                                                                   */
/*********************************************************************/

void SvxFontSubstCheckListBox::CheckEntry(SvLBoxEntry* pEntry, USHORT nCol, BOOL bChecked)
{
    if ( pEntry )
        SetCheckButtonState(
            pEntry,
            nCol,
            bChecked ? SvButtonState( SV_BUTTON_CHECKED ) :
                                       SvButtonState( SV_BUTTON_UNCHECKED ) );
}

/*********************************************************************/
/*                                                                   */
/*********************************************************************/

BOOL SvxFontSubstCheckListBox::IsChecked(ULONG nPos, USHORT nCol)
{
    return GetCheckButtonState( GetEntry(nPos), nCol ) == SV_BUTTON_CHECKED;
}

/*********************************************************************/
/*                                                                   */
/*********************************************************************/

BOOL SvxFontSubstCheckListBox::IsChecked(SvLBoxEntry* pEntry, USHORT nCol)
{
    return GetCheckButtonState( pEntry, nCol ) == SV_BUTTON_CHECKED;
}

/*********************************************************************/
/*                                                                   */
/*********************************************************************/

void SvxFontSubstCheckListBox::SetCheckButtonState( SvLBoxEntry* pEntry, USHORT nCol, SvButtonState eState)
{
    SvLBoxButton* pItem = (SvLBoxButton*)(pEntry->GetItem(nCol + 1));

    DBG_ASSERT(pItem,"SetCheckButton:Item not found");
    if (((SvLBoxItem*)pItem)->IsA() == SV_ITEM_ID_LBOXBUTTON)
    {
        switch( eState )
        {
            case SV_BUTTON_CHECKED:
                pItem->SetStateChecked();
                break;

            case SV_BUTTON_UNCHECKED:
                pItem->SetStateUnchecked();
                break;

            case SV_BUTTON_TRISTATE:
                pItem->SetStateTristate();
                break;
        }
        InvalidateEntry( pEntry );
    }
}

/*********************************************************************/
/*                                                                   */
/*********************************************************************/

SvButtonState SvxFontSubstCheckListBox::GetCheckButtonState( SvLBoxEntry* pEntry, USHORT nCol ) const
{
    SvButtonState eState = SV_BUTTON_UNCHECKED;
    SvLBoxButton* pItem = (SvLBoxButton*)(pEntry->GetItem(nCol + 1));
    DBG_ASSERT(pItem,"GetChButnState:Item not found");

    if (((SvLBoxItem*)pItem)->IsA() == SV_ITEM_ID_LBOXBUTTON)
    {
        USHORT nButtonFlags = pItem->GetButtonFlags();
        eState = pCheckButtonData->ConvertToButtonState( nButtonFlags );
    }

    return eState;
}