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Diffstat (limited to 'vcl/source/window/msgbox.cxx')
| -rw-r--r-- | vcl/source/window/msgbox.cxx | 548 |
1 files changed, 548 insertions, 0 deletions
diff --git a/vcl/source/window/msgbox.cxx b/vcl/source/window/msgbox.cxx new file mode 100644 index 000000000000..ce045114c1ae --- /dev/null +++ b/vcl/source/window/msgbox.cxx @@ -0,0 +1,548 @@ +/************************************************************************* + * + * $RCSfile: msgbox.cxx,v $ + * + * $Revision: 1.1.1.1 $ + * + * last change: $Author: hr $ $Date: 2000-09-18 17:05:40 $ + * + * The Contents of this file are made available subject to the terms of + * either of the following licenses + * + * - GNU Lesser General Public License Version 2.1 + * - Sun Industry Standards Source License Version 1.1 + * + * Sun Microsystems Inc., October, 2000 + * + * GNU Lesser General Public License Version 2.1 + * ============================================= + * Copyright 2000 by Sun Microsystems, Inc. + * 901 San Antonio Road, Palo Alto, CA 94303, USA + * + * This library is free software; you can redistribute it and/or + * modify it under the terms of the GNU Lesser General Public + * License version 2.1, as published by the Free Software Foundation. + * + * This library is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + * Lesser General Public License for more details. + * + * You should have received a copy of the GNU Lesser General Public + * License along with this library; if not, write to the Free Software + * Foundation, Inc., 59 Temple Place, Suite 330, Boston, + * MA 02111-1307 USA + * + * + * Sun Industry Standards Source License Version 1.1 + * ================================================= + * The contents of this file are subject to the Sun Industry Standards + * Source License Version 1.1 (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.openoffice.org/license.html. + * + * Software provided under this License is provided on an "AS IS" basis, + * WITHOUT WARRANTY OF ANY KIND, EITHER EXPRESSED OR IMPLIED, INCLUDING, + * WITHOUT LIMITATION, WARRANTIES THAT THE SOFTWARE IS FREE OF DEFECTS, + * MERCHANTABLE, FIT FOR A PARTICULAR PURPOSE, OR NON-INFRINGING. + * See the License for the specific provisions governing your rights and + * obligations concerning the Software. + * + * The Initial Developer of the Original Code is: Sun Microsystems, Inc. + * + * Copyright: 2000 by Sun Microsystems, Inc. + * + * All Rights Reserved. + * + * Contributor(s): _______________________________________ + * + * + ************************************************************************/ + +#define _SV_MSGBOX_CXX + +#ifndef _SV_SVIDS_HRC +#include <svids.hrc> +#endif +#ifndef _SV_SVDATA_HXX +#include <svdata.hxx> +#endif +#ifndef _SV_METRIC_HXX +#include <metric.hxx> +#endif +#ifndef _SV_SVAPP_HXX +#include <svapp.hxx> +#endif +#ifndef _SV_WRKWIN_HXX +#include <wrkwin.hxx> +#endif +#ifndef _SV_FIXED_HXX +#include <fixed.hxx> +#endif +#ifndef _SV_SOUND_HXX +#include <sound.hxx> +#endif +#ifndef _SV_BRDWIN_HXX +#include <brdwin.hxx> +#endif +#ifndef _SV_MSGBOX_HXX +#include <msgbox.hxx> +#endif +#ifndef _SV_RC_H +#include <rc.h> +#endif + +#pragma hdrstop + +// ======================================================================= + +static void ImplInitMsgBoxImageList() +{ + ImplSVData* pSVData = ImplGetSVData(); + if ( !pSVData->maWinData.mpMsgBoxImgList ) + { + Bitmap aBmp( ResId( SV_RESID_BITMAP_MSGBOX, ImplGetResMgr() ) ); + pSVData->maWinData.mpMsgBoxImgList = new ImageList( aBmp, Color( 0xC0, 0xC0, 0xC0 ), 4 ); + } +} + +// ======================================================================= + +void MessBox::ImplInitData() +{ + mpFixedText = NULL; + mpFixedImage = NULL; + mnSoundType = 0; + mbHelpBtn = FALSE; + mbSound = TRUE; +} + +// ----------------------------------------------------------------------- + +void MessBox::ImplInitButtons() +{ + WinBits nStyle = GetStyle(); + USHORT nOKFlags = 0; + USHORT nCancelFlags = BUTTONDIALOG_CANCELBUTTON; + USHORT nRetryFlags = 0; + USHORT nYesFlags = 0; + USHORT nNoFlags = 0; + + if ( nStyle & WB_OK_CANCEL ) + { + if ( nStyle & WB_DEF_CANCEL ) + nCancelFlags |= BUTTONDIALOG_DEFBUTTON | BUTTONDIALOG_FOCUSBUTTON; + else // WB_DEF_OK + nOKFlags |= BUTTONDIALOG_DEFBUTTON | BUTTONDIALOG_FOCUSBUTTON; + + AddButton( BUTTON_OK, BUTTONID_OK, nOKFlags ); + AddButton( BUTTON_CANCEL, BUTTONID_CANCEL, nCancelFlags ); + } + else if ( nStyle & WB_YES_NO ) + { + if ( nStyle & WB_DEF_YES ) + nYesFlags |= BUTTONDIALOG_DEFBUTTON | BUTTONDIALOG_FOCUSBUTTON; + else // WB_DEF_NO + nNoFlags |= BUTTONDIALOG_DEFBUTTON | BUTTONDIALOG_FOCUSBUTTON; + nNoFlags |= BUTTONDIALOG_CANCELBUTTON; + + AddButton( BUTTON_YES, BUTTONID_YES, nYesFlags ); + AddButton( BUTTON_NO, BUTTONID_NO, nNoFlags ); + } + else if ( nStyle & WB_YES_NO_CANCEL ) + { + if ( nStyle & WB_DEF_YES ) + nYesFlags |= BUTTONDIALOG_DEFBUTTON | BUTTONDIALOG_FOCUSBUTTON; + else if ( nStyle & WB_DEF_NO ) + nNoFlags |= BUTTONDIALOG_DEFBUTTON | BUTTONDIALOG_FOCUSBUTTON; + else + nCancelFlags |= BUTTONDIALOG_DEFBUTTON | BUTTONDIALOG_FOCUSBUTTON; + + AddButton( BUTTON_YES, BUTTONID_YES, nYesFlags ); + AddButton( BUTTON_NO, BUTTONID_NO, nNoFlags ); + AddButton( BUTTON_CANCEL, BUTTONID_CANCEL, nCancelFlags ); + } + else if ( nStyle & WB_RETRY_CANCEL ) + { + if ( nStyle & WB_DEF_CANCEL ) + nCancelFlags |= BUTTONDIALOG_DEFBUTTON | BUTTONDIALOG_FOCUSBUTTON; + else // WB_DEF_RETRY + nRetryFlags |= BUTTONDIALOG_DEFBUTTON | BUTTONDIALOG_FOCUSBUTTON; + + AddButton( BUTTON_RETRY, BUTTONID_RETRY, nRetryFlags ); + AddButton( BUTTON_CANCEL, BUTTONID_CANCEL, nCancelFlags ); + + } + else if ( nStyle & WB_OK ) + { + nOKFlags |= BUTTONDIALOG_DEFBUTTON | BUTTONDIALOG_CANCELBUTTON | BUTTONDIALOG_FOCUSBUTTON; + + AddButton( BUTTON_OK, BUTTONID_OK, nOKFlags ); + } +} + +// ----------------------------------------------------------------------- + +MessBox::MessBox( WindowType nType ) : + ButtonDialog( WINDOW_MESSBOX ) +{ + ImplInitData(); +} + +// ----------------------------------------------------------------------- + +MessBox::MessBox( Window* pParent, WinBits nStyle, + const XubString& rTitle, const XubString& rMessage ) : + ButtonDialog( WINDOW_MESSBOX ), + maMessText( rMessage ) +{ + ImplInitData(); + ImplInit( pParent, nStyle | WB_MOVEABLE | WB_HORZ | WB_CENTER ); + ImplInitButtons(); + + if ( rTitle.Len() ) + SetText( rTitle ); +} + +// ----------------------------------------------------------------------- + +MessBox::MessBox( Window* pParent, const ResId& rResId ) : + ButtonDialog( WINDOW_MESSBOX ) +{ + ImplInitData(); + + GetRes( rResId.SetRT( RSC_MESSBOX ) ); + USHORT nHiButtons = ReadShortRes(); + USHORT nLoButtons = ReadShortRes(); + USHORT nHiDefButton = ReadShortRes(); + USHORT nLoDefButton = ReadShortRes(); + USHORT nHiHelpId = ReadShortRes(); + USHORT nLoHelpId = ReadShortRes(); + USHORT bSysModal = ReadShortRes(); + SetHelpId( ((ULONG)nHiHelpId << 16) + nLoHelpId ); + WinBits nBits = (((ULONG)nHiButtons << 16) + nLoButtons) | + (((ULONG)nHiDefButton << 16) + nLoDefButton); + ImplInit( pParent, nBits | WB_MOVEABLE | WB_HORZ | WB_CENTER ); + + ImplLoadRes( rResId ); + ImplInitButtons(); +} + +// ----------------------------------------------------------------------- + +void MessBox::ImplLoadRes( const ResId& rResId ) +{ + SetText( ReadStringRes() ); + SetMessText( ReadStringRes() ); + SetHelpText( ReadStringRes() ); +} + +// ----------------------------------------------------------------------- + +MessBox::~MessBox() +{ + if ( mpFixedText ) + delete mpFixedText; + if ( mpFixedImage ) + delete mpFixedImage; +} + +// ----------------------------------------------------------------------- + +void MessBox::ImplPosControls() +{ + if ( GetHelpId() ) + { + if ( !mbHelpBtn ) + { + AddButton( BUTTON_HELP, BUTTONID_HELP, BUTTONDIALOG_HELPBUTTON, 3 ); + mbHelpBtn = TRUE; + } + } + else + { + if ( mbHelpBtn ) + { + RemoveButton( BUTTONID_HELP ); + mbHelpBtn = FALSE; + } + } + + XubString aMessText( maMessText ); + TextRectInfo aTextInfo; + Rectangle aRect( 0, 0, 30000, 30000 ); + Rectangle aFormatRect; + Point aTextPos( IMPL_DIALOG_OFFSET, IMPL_DIALOG_OFFSET+IMPL_MSGBOX_OFFSET_EXTRA_Y ); + Size aImageSize; + Size aPageSize; + Size aFixedSize; + long nTitleWidth; + long nButtonSize = ImplGetButtonSize(); + long nMaxWidth = GetDesktopRectPixel().GetWidth()-8; + long nMaxLineWidth; + long nWidth; + WinBits nWinStyle = WB_LEFT | WB_WORDBREAK | WB_NOLABEL | WB_INFO; + USHORT nTextStyle = TEXT_DRAW_MULTILINE | TEXT_DRAW_TOP | TEXT_DRAW_LEFT; + + if ( mpFixedText ) + delete mpFixedText; + if ( mpFixedImage ) + { + delete mpFixedImage; + mpFixedImage = NULL; + } + + // Message-Text um Tabs bereinigen + XubString aTabStr( RTL_CONSTASCII_USTRINGPARAM( " " ) ); + USHORT nIndex = 0; + while ( nIndex != STRING_NOTFOUND ) + nIndex = aMessText.SearchAndReplace( '\t', aTabStr, nIndex ); + + // Wenn Fenster zu schmall, machen wir Dialog auch breiter + if ( mbFrame ) + nMaxWidth = 630; + else if ( nMaxWidth < 120 ) + nMaxWidth = 120; + + nMaxWidth -= mnLeftBorder+mnRightBorder+4; + + // MessageBox sollte min. so breit sein, das auch Title sichtbar ist + // Extra-Width for Closer, because Closer is set after this call + nTitleWidth = CalcTitleWidth(); + nTitleWidth += mnTopBorder; + + nMaxWidth -= (IMPL_DIALOG_OFFSET*2)+(IMPL_MSGBOX_OFFSET_EXTRA_X*2); + + // Wenn wir ein Image haben, dann deren Groesse ermitteln und das + // entsprechende Control anlegen und positionieren + aImageSize = maImage.GetSizePixel(); + if ( aImageSize.Width() ) + { + aImageSize.Width() += 4; + aImageSize.Height() += 4; + aTextPos.X() += aImageSize.Width()+IMPL_SEP_MSGBOX_IMAGE; + mpFixedImage = new FixedImage( 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.X() += IMPL_MSGBOX_OFFSET_EXTRA_X; + + // Maximale Zeilenlaenge ohne Wordbreak ermitteln + aFormatRect = GetTextRect( aRect, aMessText, nTextStyle, &aTextInfo ); + nMaxLineWidth = aFormatRect.GetWidth(); + nTextStyle |= TEXT_DRAW_WORDBREAK; + + // Breite fuer Textformatierung ermitteln + if ( nMaxLineWidth > 450 ) + nWidth = 450; + else if ( nMaxLineWidth > 300 ) + nWidth = nMaxLineWidth+5; + else + nWidth = 300; + if ( nButtonSize > nWidth ) + nWidth = nButtonSize-(aTextPos.X()-IMPL_DIALOG_OFFSET); + if ( nWidth > nMaxWidth ) + nWidth = nMaxWidth; + + aRect.Right() = nWidth; + aFormatRect = GetTextRect( aRect, aMessText, nTextStyle, &aTextInfo ); + if ( aTextInfo.GetMaxLineWidth() > nWidth ) + { + nWidth = aTextInfo.GetMaxLineWidth()+8; + aRect.Right() = nWidth; + aFormatRect = GetTextRect( aRect, aMessText, nTextStyle, &aTextInfo ); + } + + // Style fuer FixedText ermitteln + aPageSize.Width() = aImageSize.Width(); + aFixedSize.Width() = aTextInfo.GetMaxLineWidth()+1; + aFixedSize.Height() = aFormatRect.GetHeight(); + if ( aFixedSize.Height() < aImageSize.Height() ) + { + nWinStyle |= WB_VCENTER; + aPageSize.Height() = aImageSize.Height(); + aFixedSize.Height() = aImageSize.Height(); + } + else + { + nWinStyle |= WB_TOP; + aPageSize.Height() = aFixedSize.Height(); + } + if ( aImageSize.Width() ) + aPageSize.Width() += IMPL_SEP_MSGBOX_IMAGE; + aPageSize.Width() += (IMPL_DIALOG_OFFSET*2)+(IMPL_MSGBOX_OFFSET_EXTRA_X*2); + aPageSize.Width() += aFixedSize.Width()+1; + aPageSize.Height() += (IMPL_DIALOG_OFFSET*2)+(IMPL_MSGBOX_OFFSET_EXTRA_Y*2); + if ( aPageSize.Width() < IMPL_MINSIZE_MSGBOX_WIDTH ) + aPageSize.Width() = IMPL_MINSIZE_MSGBOX_WIDTH; + if ( aPageSize.Width() < nTitleWidth ) + aPageSize.Width() = nTitleWidth; + mpFixedText = new FixedText( this, nWinStyle ); + mpFixedText->SetPosSizePixel( aTextPos, aFixedSize ); + mpFixedText->SetText( aMessText ); + mpFixedText->Show(); + SetPageSizePixel( aPageSize ); +} + +// ----------------------------------------------------------------------- + +void MessBox::StateChanged( StateChangedType nType ) +{ + if ( nType == STATE_CHANGE_INITSHOW ) + { + ImplPosControls(); + if ( mbSound && mnSoundType ) + Sound::Beep( (SoundType)(mnSoundType-1), this ); + } + ButtonDialog::StateChanged( nType ); +} + +// ----------------------------------------------------------------------- + +void InfoBox::ImplInitData() +{ + // Default Text is the display title from the application + if ( !GetText().Len() ) + SetText( Application::GetDisplayName() ); + + SetImage( InfoBox::GetStandardImage() ); +} + +// ----------------------------------------------------------------------- + +InfoBox::InfoBox( Window* pParent, const XubString& rMessage ) : + MessBox( pParent, WB_OK | WB_DEF_OK, ImplGetSVEmptyStr(), rMessage ) +{ + ImplInitData(); +} + +// ----------------------------------------------------------------------- + +InfoBox::InfoBox( Window* pParent, const ResId & rResId ) : + MessBox( pParent, rResId.SetRT( RSC_INFOBOX ) ) +{ + ImplInitData(); +} + +// ----------------------------------------------------------------------- + +Image InfoBox::GetStandardImage() +{ + ImplInitMsgBoxImageList(); + return ImplGetSVData()->maWinData.mpMsgBoxImgList->GetImage( 4 ); +} + +// ----------------------------------------------------------------------- + +void WarningBox::ImplInitData() +{ + // Default Text is the display title from the application + if ( !GetText().Len() ) + SetText( Application::GetDisplayName() ); + + SetImage( WarningBox::GetStandardImage() ); + mnSoundType = ((USHORT)SOUND_WARNING)+1; +} + +// ----------------------------------------------------------------------- + +WarningBox::WarningBox( Window* pParent, WinBits nStyle, + const XubString& rMessage ) : + MessBox( pParent, nStyle, ImplGetSVEmptyStr(), rMessage ) +{ + ImplInitData(); +} + +// ----------------------------------------------------------------------- + +WarningBox::WarningBox( Window* pParent, const ResId& rResId ) : + MessBox( pParent, rResId.SetRT( RSC_WARNINGBOX ) ) +{ + ImplInitData(); +} + +// ----------------------------------------------------------------------- + +Image WarningBox::GetStandardImage() +{ + ImplInitMsgBoxImageList(); + return ImplGetSVData()->maWinData.mpMsgBoxImgList->GetImage( 3 ); +} + +// ----------------------------------------------------------------------- + +void ErrorBox::ImplInitData() +{ + // Default Text is the display title from the application + if ( !GetText().Len() ) + SetText( Application::GetDisplayName() ); + + SetImage( ErrorBox::GetStandardImage() ); + mnSoundType = ((USHORT)SOUND_ERROR)+1; +} + +// ----------------------------------------------------------------------- + +ErrorBox::ErrorBox( Window* pParent, WinBits nStyle, + const XubString& rMessage ) : + MessBox( pParent, nStyle, ImplGetSVEmptyStr(), rMessage ) +{ + ImplInitData(); +} + +// ----------------------------------------------------------------------- + +ErrorBox::ErrorBox( Window* pParent, const ResId& rResId ) : + MessBox( pParent, rResId.SetRT( RSC_ERRORBOX ) ) +{ + ImplInitData(); +} + +// ----------------------------------------------------------------------- + +Image ErrorBox::GetStandardImage() +{ + ImplInitMsgBoxImageList(); + return ImplGetSVData()->maWinData.mpMsgBoxImgList->GetImage( 1 ); +} + +// ----------------------------------------------------------------------- + +void QueryBox::ImplInitData() +{ + // Default Text is the display title from the application + if ( !GetText().Len() ) + SetText( Application::GetDisplayName() ); + + SetImage( QueryBox::GetStandardImage() ); + mnSoundType = ((USHORT)SOUND_QUERY)+1; +} + +// ----------------------------------------------------------------------- + +QueryBox::QueryBox( Window* pParent, WinBits nStyle, const XubString& rMessage ) : + MessBox( pParent, nStyle, ImplGetSVEmptyStr(), rMessage ) +{ + ImplInitData(); +} + +// ----------------------------------------------------------------------- + +QueryBox::QueryBox( Window* pParent, const ResId& rResId ) : + MessBox( pParent, rResId.SetRT( RSC_QUERYBOX ) ) +{ + ImplInitData(); +} + +// ----------------------------------------------------------------------- + +Image QueryBox::GetStandardImage() +{ + ImplInitMsgBoxImageList(); + return ImplGetSVData()->maWinData.mpMsgBoxImgList->GetImage( 2 ); +} |