Mozilla/mozilla/widget/src/os2/nsWidgetFactory.cpp
mkaply%us.ibm.com e7e1220bbe OS/2 TB bustage
OS/2 only change needed with the OS/2 change to nsCom.h


git-svn-id: svn://10.0.0.236/trunk@92796 18797224-902f-48f8-a5cc-f745e15eee43
2001-04-20 03:57:26 +00:00

315 lines
8.3 KiB
C++

/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 2 -*-
*
* The contents of this file are subject to the Netscape Public
* 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.mozilla.org/NPL/
*
* Software distributed under the License is distributed on an "AS
* IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or
* implied. See the License for the specific language governing
* rights and limitations under the License.
*
* The Original Code is mozilla.org code.
*
* The Initial Developer of the Original Code is Netscape
* Communications Corporation. Portions created by Netscape are
* Copyright (C) 1998 Netscape Communications Corporation. All
* Rights Reserved.
*
* Contributor(s):
* This Original Code has been modified by IBM Corporation.
* Modifications made by IBM described herein are
* Copyright (c) International Business Machines
* Corporation, 2000
*
* Modifications to Mozilla code or documentation
* identified per MPL Section 3.3
*
* Date Modified by Description of modification
* 03/23/2000 IBM Corp. Added support for directory picker dialog.
* 03/24/2000 IBM Corp. Updated based on nsWinWidgetFactory.cpp.
* 05/31/2000 IBM Corp. Enabled timer stuff
* 06/30/2000 sobotka@axess.com Added nsFilePicker
* 03/11/2001 achimha@innotek.de converted to XPCOM module
* 03/20/2001 achimha@innotek.de Added class for embedded module init
*/
#include "nsIGenericFactory.h"
#include "nsIModule.h"
#include "nsCOMPtr.h"
#include "nsWidgetsCID.h"
//#include "nsWidgetDefs.h"
// class definition headers
#include "nsAppShell.h"
#include "nsBidiKeyboard.h"
#include "nsCanvas.h"
#include "nsDragService.h"
#include "nsFilePicker.h"
#include "nsFileWidget.h"
#include "nsFontRetrieverService.h"
#include "nsFontSizeIterator.h"
#include "nsLookAndFeel.h"
#include "nsScrollbar.h"
#include "nsSound.h"
#include "nsToolkit.h"
#include "nsModule.h"
#include "nsWindowsTimer.h"
#include "nsTimerManager.h"
// Drag & Drop, Clipboard
#include "nsClipboard.h"
#include "nsTransferable.h"
#include "nsHTMLFormatConverter.h"
// OS2TODO #include "nsDragService.h"
#include "nsFrameWindow.h" // OS/2 only
// objects that just require generic constructors
NS_GENERIC_FACTORY_CONSTRUCTOR(nsBidiKeyboard)
NS_GENERIC_FACTORY_CONSTRUCTOR(nsCanvas)
NS_GENERIC_FACTORY_CONSTRUCTOR(nsClipboard)
NS_GENERIC_FACTORY_CONSTRUCTOR(nsFilePicker)
NS_GENERIC_FACTORY_CONSTRUCTOR(nsFileWidget)
NS_GENERIC_FACTORY_CONSTRUCTOR(nsFontRetrieverService)
NS_GENERIC_FACTORY_CONSTRUCTOR(nsFrameWindow)
NS_GENERIC_FACTORY_CONSTRUCTOR(nsLookAndFeel)
NS_GENERIC_FACTORY_CONSTRUCTOR(nsSound)
NS_GENERIC_FACTORY_CONSTRUCTOR(nsToolkit)
NS_GENERIC_FACTORY_CONSTRUCTOR(nsTimer)
NS_GENERIC_FACTORY_CONSTRUCTOR(nsTimerManager)
NS_GENERIC_FACTORY_CONSTRUCTOR(nsTransferable)
NS_GENERIC_FACTORY_CONSTRUCTOR(nsHTMLFormatConverter)
// OS2TODO NS_GENERIC_FACTORY_CONSTRUCTOR(nsDragService)
// custom "contructor" methods
static NS_IMETHODIMP nsAppShellConstructor (nsISupports *aOuter, REFNSIID aIID, void **aResult)
{
nsresult rv;
nsISupports *inst = nsnull;
if ( NULL == aResult )
{
rv = NS_ERROR_NULL_POINTER;
return rv;
}
*aResult = NULL;
if (NULL != aOuter)
{
rv = NS_ERROR_NO_AGGREGATION;
return rv;
}
// need to do this in order to keep initial window on the screen
// and be able to close browser
nsIAppShell *pShell = nsnull;
NS_CreateAppshell(&pShell);
inst = (nsISupports*)pShell;
if (inst == NULL)
{
return NS_ERROR_OUT_OF_MEMORY;
}
NS_ADDREF(inst);
rv = inst->QueryInterface(aIID, aResult);
NS_RELEASE(inst);
return rv;
}
static NS_IMETHODIMP nsWidgetModuleDataConstructor (nsISupports *aOuter, REFNSIID aIID, void **aResult)
{
nsresult rv;
nsISupports *inst = nsnull;
if ( NULL == aResult )
{
rv = NS_ERROR_NULL_POINTER;
return rv;
}
*aResult = NULL;
if (NULL != aOuter)
{
rv = NS_ERROR_NO_AGGREGATION;
return rv;
}
// we need to create an object, store it in a global
// pointer and call its init method. This object is only
// instantiated in the embedding case - for the retail
// browser this is done in NS_CreateAppshell
gModuleData = new nsWidgetModuleData();
gModuleData->Init(nsnull);
inst = (nsISupports*)gModuleData;
if (inst == NULL)
{
return NS_ERROR_OUT_OF_MEMORY;
}
NS_ADDREF(inst);
rv = inst->QueryInterface(aIID, aResult);
NS_RELEASE(inst);
return rv;
}
static NS_IMETHODIMP nsHorizScrollbarConstructor (nsISupports *aOuter, REFNSIID aIID, void **aResult)
{
nsresult rv;
nsISupports *inst = nsnull;
if ( NULL == aResult )
{
rv = NS_ERROR_NULL_POINTER;
return rv;
}
*aResult = NULL;
if (NULL != aOuter)
{
rv = NS_ERROR_NO_AGGREGATION;
return rv;
}
inst = (nsISupports*)(nsBaseWidget*)(nsWindow*)new nsScrollbar(PR_FALSE);
if (inst == NULL)
{
return NS_ERROR_OUT_OF_MEMORY;
}
NS_ADDREF(inst);
rv = inst->QueryInterface(aIID, aResult);
NS_RELEASE(inst);
return rv;
}
static NS_IMETHODIMP nsVertScrollbarConstructor (nsISupports *aOuter, REFNSIID aIID, void **aResult)
{
nsresult rv;
nsISupports *inst = nsnull;
if ( NULL == aResult )
{
rv = NS_ERROR_NULL_POINTER;
return rv;
}
*aResult = NULL;
if (NULL != aOuter)
{
rv = NS_ERROR_NO_AGGREGATION;
return rv;
}
inst = (nsISupports*)(nsBaseWidget*)(nsWindow*)new nsScrollbar(PR_TRUE);
if (inst == NULL)
{
return NS_ERROR_OUT_OF_MEMORY;
}
NS_ADDREF(inst);
rv = inst->QueryInterface(aIID, aResult);
NS_RELEASE(inst);
return rv;
}
// component definition, will be exported using XPCOM
static nsModuleComponentInfo components[] =
{
{ "OS/2 AppShell",
NS_APPSHELL_CID,
"@mozilla.org/widget/appshell/os2;1",
nsAppShellConstructor },
{ "OS/2 Embedded Module Data Init",
NS_MODULEDATAOS2_CID,
"@mozilla.org/widget/widgetmoduledata/os2;1",
nsWidgetModuleDataConstructor },
{ "OS/2 Bidi Keyboard",
NS_BIDIKEYBOARD_CID,
"@mozilla.org/widget/bidikeyboard;1",
nsBidiKeyboardConstructor },
{ "OS/2 Canvas",
NS_CHILD_CID,
"@mozilla.org/widget/child_window/os2;1",
nsCanvasConstructor },
{ "OS/2 Clipboard",
NS_CLIPBOARD_CID,
"@mozilla.org/widget/clipboard;1",
nsClipboardConstructor },
// OS2TODO
#if 0
{ "OS/2 Drag Service",
NS_DRAGSERVICE_CID,
"@mozilla.org/widget/dragservice;1",
nsDragServiceConstructor },
#endif
{ "OS/2 File Picker",
NS_FILEPICKER_CID,
"@mozilla.org/filepicker;1",
nsFilePickerConstructor },
{ "OS/2 File Widget",
NS_FILEWIDGET_CID,
"@mozilla.org/widget/filewidget/os2;1",
nsFileWidgetConstructor },
{ "OS/2 Font Retriever Service",
NS_FONTRETRIEVERSERVICE_CID,
"@mozilla.org/widget/fontretrieverservice/os2;1",
nsFontRetrieverServiceConstructor },
{ "OS/2 Look And Feel",
NS_LOOKANDFEEL_CID,
"@mozilla.org/widget/lookandfeel/os2;1",
nsLookAndFeelConstructor },
{ "OS/2 Horiz Scrollbar",
NS_HORZSCROLLBAR_CID,
"@mozilla.org/widget/horizscroll/os2;1",
nsHorizScrollbarConstructor },
{ "OS/2 Vert Scrollbar",
NS_VERTSCROLLBAR_CID,
"@mozilla.org/widget/vertscroll/os2;1",
nsVertScrollbarConstructor },
{ "OS/2 Sound",
NS_SOUND_CID,
"@mozilla.org/sound;1",
nsSoundConstructor },
{ "OS/2 Toolkit",
NS_TOOLKIT_CID,
"@mozilla.org/widget/toolkit/os2;1",
nsToolkitConstructor },
{ "OS/2 Frame Window",
NS_WINDOW_CID,
"@mozilla.org/widget/window/os2;1",
nsFrameWindowConstructor },
{ "OS/2 Timer",
NS_TIMER_CID,
"@mozilla.org/timer;1",
nsTimerConstructor },
{ "OS/2 Timer Manager",
NS_TIMERMANAGER_CID,
"@mozilla.org/widget/timermanager/os2;1",
nsTimerManagerConstructor },
{ "OS/2 Transferable",
NS_TRANSFERABLE_CID,
"@mozilla.org/widget/transferable;1",
nsTransferableConstructor },
{ "OS/2 HTML Format Converter",
NS_HTMLFORMATCONVERTER_CID,
"@mozilla.org/widget/htmlformatconverter/os2;1",
nsHTMLFormatConverterConstructor }
};
PR_STATIC_CALLBACK(void)
nsWidgetOS2ModuleDtor(nsIModule *self)
{
// what shall we do here?
}
NS_IMPL_NSGETMODULE_WITH_DTOR("nsWidgetOS2Module",
components,
nsWidgetOS2ModuleDtor)