cast MessBox into exile

Change-Id: I2fccc06b2228c1e7fd791d049d951d3a09f0f814
Reviewed-on: https://gerrit.libreoffice.org/50432
Tested-by: Jenkins <ci@libreoffice.org>
Reviewed-by: Caolán McNamara <caolanm@redhat.com>
Tested-by: Caolán McNamara <caolanm@redhat.com>

2 files changed, 1 insertions, 262 deletions

diff --git a/vcl/source/window/dialog.cxx b/vcl/source/window/dialog.cxx
index 9665fa880e5e..75d31d1f17b4 100644
--- a/vcl/source/window/dialog.cxx
+++ b/vcl/source/window/dialog.cxx
@@ -69,11 +69,7 @@ static OString ImplGetDialogText( Dialog* pDialog )
         pDialog->GetText(), RTL_TEXTENCODING_UTF8));
 
     OUString sMessage;
-    if (MessBox* pMessBox = dynamic_cast<MessBox*>(pDialog))
-    {
-        sMessage = pMessBox->GetMessText();
-    }
-    else if (MessageDialog* pMessDialog = dynamic_cast<MessageDialog*>(pDialog))
+    if (MessageDialog* pMessDialog = dynamic_cast<MessageDialog*>(pDialog))
     {
         sMessage = pMessDialog->get_primary_text();
     }
diff --git a/vcl/source/window/msgbox.cxx b/vcl/source/window/msgbox.cxx
index 805eae6f8b4f..b91f3b2fb973 100644
--- a/vcl/source/window/msgbox.cxx
+++ b/vcl/source/window/msgbox.cxx
@@ -46,263 +46,6 @@ static void ImplInitMsgBoxImageList()
     }
 }
 
-void MessBox::ImplInitButtons()
-{
-    ButtonDialogFlags nOKFlags = ButtonDialogFlags::OK;
-    ButtonDialogFlags nCancelFlags = ButtonDialogFlags::Cancel;
-    ButtonDialogFlags nRetryFlags = ButtonDialogFlags::NONE;
-    ButtonDialogFlags nYesFlags = ButtonDialogFlags::NONE;
-    ButtonDialogFlags nNoFlags = ButtonDialogFlags::NONE;
-
-    if ( mnMessBoxStyle & MessBoxStyle::OkCancel )
-    {
-        if ( mnMessBoxStyle & MessBoxStyle::DefaultCancel )
-            nCancelFlags |= ButtonDialogFlags::Default | ButtonDialogFlags::Focus;
-        else // MessBoxStyle::DefaultOk
-            nOKFlags |= ButtonDialogFlags::Default | ButtonDialogFlags::Focus;
-
-        AddButton( StandardButtonType::OK, RET_OK, nOKFlags );
-        AddButton( StandardButtonType::Cancel, RET_CANCEL, nCancelFlags );
-    }
-    else if ( mnMessBoxStyle & MessBoxStyle::YesNo )
-    {
-        if ( mnMessBoxStyle & MessBoxStyle::DefaultYes )
-            nYesFlags |= ButtonDialogFlags::Default | ButtonDialogFlags::Focus;
-        else // MessBoxStyle::DefaultNo
-            nNoFlags |= ButtonDialogFlags::Default | ButtonDialogFlags::Focus;
-        nNoFlags |= ButtonDialogFlags::Cancel;
-
-        AddButton( StandardButtonType::Yes, RET_YES, nYesFlags );
-        AddButton( StandardButtonType::No, RET_NO, nNoFlags );
-    }
-    else if ( mnMessBoxStyle & MessBoxStyle::YesNoCancel )
-    {
-        if ( mnMessBoxStyle & MessBoxStyle::DefaultYes )
-            nYesFlags |= ButtonDialogFlags::Default | ButtonDialogFlags::Focus;
-        else if ( mnMessBoxStyle & MessBoxStyle::DefaultNo )
-            nNoFlags |= ButtonDialogFlags::Default | ButtonDialogFlags::Focus;
-        else
-            nCancelFlags |= ButtonDialogFlags::Default | ButtonDialogFlags::Focus;
-
-        AddButton( StandardButtonType::Yes, RET_YES, nYesFlags );
-        AddButton( StandardButtonType::No, RET_NO, nNoFlags );
-        AddButton( StandardButtonType::Cancel, RET_CANCEL, nCancelFlags );
-    }
-    else if ( mnMessBoxStyle & MessBoxStyle::RetryCancel )
-    {
-        if ( mnMessBoxStyle & MessBoxStyle::DefaultCancel )
-            nCancelFlags |= ButtonDialogFlags::Default | ButtonDialogFlags::Focus;
-        else // MessBoxStyle::DefaultRetry
-            nRetryFlags |= ButtonDialogFlags::Default | ButtonDialogFlags::Focus;
-
-        AddButton( StandardButtonType::Retry, RET_RETRY, nRetryFlags );
-        AddButton( StandardButtonType::Cancel, RET_CANCEL, nCancelFlags );
-    }
-    else if ( mnMessBoxStyle & MessBoxStyle::AbortRetryIgnore )
-    {
-        ButtonDialogFlags nAbortFlags = ButtonDialogFlags::NONE;
-        ButtonDialogFlags nIgnoreFlags = ButtonDialogFlags::NONE;
-
-        if ( mnMessBoxStyle & MessBoxStyle::DefaultCancel )
-            nAbortFlags |= ButtonDialogFlags::Default | ButtonDialogFlags::Focus;
-        else if ( mnMessBoxStyle & MessBoxStyle::DefaultRetry )
-            nRetryFlags |= ButtonDialogFlags::Default | ButtonDialogFlags::Focus;
-        else if ( mnMessBoxStyle & MessBoxStyle::DefaultIgnore )
-            nIgnoreFlags |= ButtonDialogFlags::Default | ButtonDialogFlags::Focus;
-
-        AddButton( StandardButtonType::Abort, RET_CANCEL, nAbortFlags );
-        AddButton( StandardButtonType::Retry, RET_RETRY, nRetryFlags );
-        AddButton( StandardButtonType::Ignore, RET_IGNORE, nIgnoreFlags );
-    }
-    else if ( mnMessBoxStyle & MessBoxStyle::Ok )
-    {
-        nOKFlags |= ButtonDialogFlags::Default | ButtonDialogFlags::Focus;
-
-        AddButton( StandardButtonType::OK, RET_OK, nOKFlags );
-    }
-}
-
-MessBox::MessBox(vcl::Window* pParent, MessBoxStyle nMessBoxStyle, WinBits nWinBits,
-                 const OUString& rTitle, const OUString& rMessage) :
-    ButtonDialog( WindowType::MESSBOX ),
-    mbHelpBtn( false ),
-    mnMessBoxStyle( nMessBoxStyle ),
-    maMessText( rMessage )
-{
-    ImplLOKNotifier(pParent);
-    ImplInit(pParent, nWinBits | WB_MOVEABLE | WB_HORZ | WB_CENTER);
-    ImplInitButtons();
-
-    if ( !rTitle.isEmpty() )
-        SetText( rTitle );
-}
-
-MessBox::~MessBox()
-{
-    disposeOnce();
-}
-
-void MessBox::dispose()
-{
-    mpVCLMultiLineEdit.disposeAndClear();
-    mpFixedImage.disposeAndClear();
-    ButtonDialog::dispose();
-}
-
-void MessBox::ImplPosControls()
-{
-    if ( !GetHelpId().isEmpty() )
-    {
-        if ( !mbHelpBtn )
-        {
-            AddButton( StandardButtonType::Help, RET_HELP, ButtonDialogFlags::Help, 3 );
-            mbHelpBtn = true;
-        }
-    }
-    else
-    {
-        if ( mbHelpBtn )
-        {
-            RemoveButton( RET_HELP );
-            mbHelpBtn = false;
-        }
-    }
-
-    TextRectInfo    aTextInfo;
-    tools::Rectangle       aRect( 0, 0, 30000, 30000 );
-    tools::Rectangle       aFormatRect;
-    Point           aTextPos( IMPL_DIALOG_OFFSET, IMPL_DIALOG_OFFSET+IMPL_MSGBOX_OFFSET_EXTRA_Y );
-    Size            aImageSize;
-    Size            aPageSize;
-    Size            aMEditSize;
-    long            nTitleWidth;
-    long            nButtonSize = ImplGetButtonSize();
-    long            nMaxWidth = GetDesktopRectPixel().GetWidth()-8;
-    long            nMaxLineWidth;
-    long            nWidth;
-    WinBits         nWinStyle = WB_LEFT | WB_NOLABEL;
-    DrawTextFlags   nTextStyle = DrawTextFlags::MultiLine | DrawTextFlags::Top | DrawTextFlags::Left;
-
-    mpVCLMultiLineEdit.disposeAndClear();
-    mpFixedImage.disposeAndClear();
-
-    // Clean up message text with tabs
-    OUString aMessText(maMessText.replaceAll("\t", "    "));
-
-    //If window too small, we make dialog box be wider
-    if ( mpWindowImpl->mbFrame )
-    {
-        nMaxWidth = 630 * GetDPIScaleFactor();
-    }
-    else if ( nMaxWidth < 120 )
-        nMaxWidth = 120;
-
-    nMaxWidth -= mpWindowImpl->mnLeftBorder+mpWindowImpl->mnRightBorder+4;
-
-    // MessagBox should be at least as wide as to see the title
-    // Extra-Width for Close button, because Close button is set after this call
-    nTitleWidth = CalcTitleWidth();
-    nTitleWidth += mpWindowImpl->mnTopBorder;
-
-    nMaxWidth -= (IMPL_DIALOG_OFFSET*2)+(IMPL_MSGBOX_OFFSET_EXTRA_X*2);
-
-    // for an image, get its size, create a suitable control and position it
-    aImageSize = maImage.GetSizePixel();
-    if ( aImageSize.Width() )
-    {
-        aImageSize.AdjustWidth(4 );
-        aImageSize.AdjustHeight(4 );
-        aTextPos.AdjustX(aImageSize.Width()+IMPL_SEP_MSGBOX_IMAGE );
-        mpFixedImage = VclPtr<FixedImage>::Create( this );
-        mpFixedImage->SetPosSizePixel( Point( IMPL_DIALOG_OFFSET-2+IMPL_MSGBOX_OFFSET_EXTRA_X,
-                                              IMPL_DIALOG_OFFSET-2+IMPL_MSGBOX_OFFSET_EXTRA_Y ),
-                                       aImageSize );
-        mpFixedImage->SetImage( maImage );
-        mpFixedImage->Show();
-        nMaxWidth -= aImageSize.Width()+IMPL_SEP_MSGBOX_IMAGE;
-    }
-    else
-        aTextPos.AdjustX(IMPL_MSGBOX_OFFSET_EXTRA_X );
-
-    // Determine maximum line length without wordbreak
-    aFormatRect = GetTextRect( aRect, aMessText, nTextStyle, &aTextInfo );
-    nMaxLineWidth = aFormatRect.GetWidth();
-    nTextStyle |= DrawTextFlags::WordBreak;
-
-    // Determine the width for text formatting
-    if ( nMaxLineWidth > 450 )
-        nWidth = 450;
-    else if ( nMaxLineWidth > 300 )
-        nWidth = nMaxLineWidth+5;
-    else
-        nWidth = 300;
-
-    nWidth *= GetDPIScaleFactor();
-
-    if ( nButtonSize > nWidth )
-        nWidth = nButtonSize-(aTextPos.X()-IMPL_DIALOG_OFFSET);
-    if ( nWidth > nMaxWidth )
-        nWidth = nMaxWidth;
-
-    aRect.SetRight( nWidth );
-    aFormatRect = GetTextRect( aRect, aMessText, nTextStyle, &aTextInfo );
-    if ( aTextInfo.GetMaxLineWidth() > nWidth )
-    {
-        nWidth = aTextInfo.GetMaxLineWidth()+8;
-        aRect.SetRight( nWidth );
-        aFormatRect = GetTextRect( aRect, aMessText, nTextStyle, &aTextInfo );
-    }
-
-    // get Style for VCLMultiLineEdit
-    aMEditSize.setWidth( aTextInfo.GetMaxLineWidth()+1 );
-    aMEditSize.setHeight( aFormatRect.GetHeight() );
-    aPageSize.setWidth( aImageSize.Width() );
-    if ( aMEditSize.Height() < aImageSize.Height() )
-    {
-        nWinStyle |= WB_VCENTER;
-        aPageSize.setHeight( aImageSize.Height() );
-        aMEditSize.setHeight( aImageSize.Height() );
-    }
-    else
-    {
-        nWinStyle |= WB_TOP;
-        aPageSize.setHeight( aMEditSize.Height() );
-    }
-    if ( aImageSize.Width() )
-        aPageSize.AdjustWidth(IMPL_SEP_MSGBOX_IMAGE );
-    aPageSize.AdjustWidth((IMPL_DIALOG_OFFSET*2)+(IMPL_MSGBOX_OFFSET_EXTRA_X*2) );
-    aPageSize.AdjustWidth(aMEditSize.Width()+1 );
-    aPageSize.AdjustHeight((IMPL_DIALOG_OFFSET*2)+(IMPL_MSGBOX_OFFSET_EXTRA_Y*2) );
-
-    if ( aPageSize.Width() < IMPL_MINSIZE_MSGBOX_WIDTH )
-        aPageSize.setWidth( IMPL_MINSIZE_MSGBOX_WIDTH );
-    if ( aPageSize.Width() < nTitleWidth )
-        aPageSize.setWidth( nTitleWidth );
-
-    mpVCLMultiLineEdit = VclPtr<VclMultiLineEdit>::Create( this, nWinStyle );
-    mpVCLMultiLineEdit->SetText( aMessText );
-    mpVCLMultiLineEdit->SetPosSizePixel( aTextPos, aMEditSize );
-    mpVCLMultiLineEdit->Show();
-    mpVCLMultiLineEdit->SetPaintTransparent(true);
-    mpVCLMultiLineEdit->EnableCursor(false);
-    SetPageSizePixel( aPageSize );
-}
-
-void MessBox::StateChanged( StateChangedType nType )
-{
-    if ( nType == StateChangedType::InitShow )
-    {
-        ImplPosControls();
-    }
-    ButtonDialog::StateChanged( nType );
-}
-
-Size MessBox::GetOptimalSize() const
-{
-    // FIXME: base me on the font size ?
-    return Size( 250, 100 );
-}
-
 Image const & GetStandardInfoBoxImage()
 {
     ImplInitMsgBoxImageList();