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gecko-dev
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- Adding support for lots more widgets than the original version 

-  which was just a place holder after all.
This commit is contained in:
Jerry.Kirk%Nexwarecorp.com 1999-06-03 01:18:49 +00:00
Родитель f82d11285f
Коммит 9bcd6a74ff
1 изменённых файлов: 112 добавлений и 2 удалений
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114
widget/src/build/nsPhWidgetFactory.cpp
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@ -16,32 +16,71 @@
* Reserved.
*/
/* Interface Headers */
#include "nsIFactory.h"
#include "nsISupports.h"
#include "nsIButton.h"
#include "nsILabel.h"
#include "nsICheckButton.h"
#include "nsIRadioButton.h"
#include "nsITextWidget.h"
#include "nsITextAreaWidget.h"
#include "nsIListBox.h"
#include "nsIFileWidget.h"
#include "nsIComboBox.h"
#include "nsWidgetsCID.h"
/* Implmentation Headers */
#include "nsToolkit.h"
#include "nsWindow.h"
#include "nsAppShell.h"
#include "nsLookAndFeel.h"
#include "nsDialog.h"
#include "nsButton.h"
#include "nsCheckButton.h"
#include "nsRadioButton.h"
#include "nsMenuBar.h"
#include "nsMenu.h"
#include "nsMenuItem.h"
#include "nsTextWidget.h"
#include "nsTextAreaWidget.h"
#include "nsScrollbar.h"
#include "nsListBox.h"
#include "nsFileWidget.h"
#include "nsComboBox.h"
#include "nsLabel.h"
#include "nsPhWidgetLog.h"
static NS_DEFINE_IID(kCWindow, NS_WINDOW_CID);
static NS_DEFINE_IID(kCChild, NS_CHILD_CID);
static NS_DEFINE_IID(kCButton, NS_BUTTON_CID);
static NS_DEFINE_IID(kCCheckButton, NS_CHECKBUTTON_CID);
static NS_DEFINE_IID(kCCombobox, NS_COMBOBOX_CID);
static NS_DEFINE_IID(kCFileOpen, NS_FILEWIDGET_CID);
static NS_DEFINE_IID(kCListbox, NS_LISTBOX_CID);
static NS_DEFINE_IID(kCRadioButton, NS_RADIOBUTTON_CID);
static NS_DEFINE_IID(kCHorzScrollbar, NS_HORZSCROLLBAR_CID);
static NS_DEFINE_IID(kCVertScrollbar, NS_VERTSCROLLBAR_CID);
static NS_DEFINE_IID(kCTextArea, NS_TEXTAREA_CID);
static NS_DEFINE_IID(kCTextField, NS_TEXTFIELD_CID);
static NS_DEFINE_IID(kCTabWidget, NS_TABWIDGET_CID);
static NS_DEFINE_IID(kCTooltipWidget, NS_TOOLTIPWIDGET_CID);
static NS_DEFINE_IID(kCAppShell, NS_APPSHELL_CID);
static NS_DEFINE_IID(kCToolkit, NS_TOOLKIT_CID);
static NS_DEFINE_IID(kCLookAndFeel, NS_LOOKANDFEEL_CID);
static NS_DEFINE_IID(kCDialog, NS_DIALOG_CID);
static NS_DEFINE_IID(kISupportsIID, NS_ISUPPORTS_IID);
static NS_DEFINE_IID(kIFactoryIID, NS_IFACTORY_IID);
static NS_DEFINE_IID(kCLabel, NS_LABEL_CID);
static NS_DEFINE_IID(kCMenuBar, NS_MENUBAR_CID);
static NS_DEFINE_IID(kCMenu, NS_MENU_CID);
static NS_DEFINE_IID(kCMenuItem, NS_MENUITEM_CID);
static NS_DEFINE_IID(kCImageButton, NS_IMAGEBUTTON_CID);
static NS_DEFINE_IID(kCPopUpMenu, NS_POPUPMENU_CID);
static NS_DEFINE_IID(kCMenuButton, NS_MENUBUTTON_CID);
static NS_DEFINE_IID(kISupportsIID, NS_ISUPPORTS_IID);
static NS_DEFINE_IID(kIFactoryIID, NS_IFACTORY_IID);
class nsWidgetFactory : public nsIFactory
{
@ -110,6 +149,8 @@ nsresult nsWidgetFactory::CreateInstance(nsISupports *aOuter,
return NS_ERROR_NULL_POINTER;
}
PR_LOG(PhWidLog, PR_LOG_DEBUG,("nsWidgetFactory::CreateInstance\n"));
*aResult = NULL;
if (nsnull != aOuter)
@ -117,40 +158,109 @@ nsresult nsWidgetFactory::CreateInstance(nsISupports *aOuter,
nsISupports *inst = nsnull;
if (mClassID.Equals(kCWindow)) {
PR_LOG(PhWidLog, PR_LOG_DEBUG,("nsWidgetFactory::CreateInstance of nsWindow\n"));
inst = (nsISupports *)new nsWindow();
}
else if (mClassID.Equals(kCChild)) {
PR_LOG(PhWidLog, PR_LOG_DEBUG,("nsWidgetFactory::CreateInstance of nsChildWindow\n"));
inst = (nsISupports *)new ChildWindow();
}
else if (mClassID.Equals(kCButton)) {
PR_LOG(PhWidLog, PR_LOG_DEBUG,( "nsWidgetFactory::CreateInstance of nsButton\n" ));
inst = (nsISupports *)(nsWidget *)new nsButton();
}
else if (mClassID.Equals(kCTextField)) {
PR_LOG(PhWidLog, PR_LOG_DEBUG,("nsWidgetFactory::CreateInstance of TextField\n"));
inst = (nsISupports *) (nsWidget *) new nsTextWidget();
}
else if (mClassID.Equals(kCHorzScrollbar)) {
PR_LOG(PhWidLog, PR_LOG_DEBUG,( "nsWidgetFactory::CreateInstance of HorzScrollBar\n" ));
inst = (nsISupports *) (nsWidget *) new nsScrollbar( PR_FALSE );
}
else if (mClassID.Equals(kCVertScrollbar)) {
PR_LOG(PhWidLog, PR_LOG_DEBUG,( "nsWidgetFactory::CreateInstance of VertScrollBar\n" ));
inst = (nsISupports *) (nsWidget *) new nsScrollbar( PR_TRUE );
}
else if (mClassID.Equals(kCCheckButton)) {
PR_LOG(PhWidLog, PR_LOG_DEBUG,( "nsWidgetFactory::CreateInstance of nsCheckButton\n" ));
inst = (nsISupports *)(nsWidget *)new nsCheckButton();
}
else if (mClassID.Equals(kCRadioButton)) {
PR_LOG(PhWidLog, PR_LOG_DEBUG,( "nsWidgetFactory::CreateInstance of nsRadioButton\n" ));
inst = (nsISupports *)(nsWidget *)new nsRadioButton();
}
else if (mClassID.Equals(kCTextArea)) {
inst = (nsISupports *) (nsWidget *) new nsTextAreaWidget();
PR_LOG(PhWidLog, PR_LOG_DEBUG,( "nsWidgetFactory::CreateInstance of TextArea\n" ));
}
else if (mClassID.Equals(kCListbox)) {
inst = (nsISupports *) (nsWidget *) new nsListBox();
PR_LOG(PhWidLog, PR_LOG_DEBUG,( "nsWidgetFactory::CreateInstance of nsListBox\n" ));
}
else if (mClassID.Equals(kCFileOpen)) {
inst = (nsISupports *) new nsFileWidget();
PR_LOG(PhWidLog, PR_LOG_DEBUG,( "nsWidgetFactory::CreateInstance of nsFileWidget\n" ));
}
else if (mClassID.Equals(kCCombobox)) {
inst = (nsISupports *) (nsWidget *) new nsComboBox();
PR_LOG(PhWidLog, PR_LOG_DEBUG,( "nsWidgetFactory::CreateInstance of nsComboBox\n" ));
}
#if 1
/* Widget we don't support */
else if (mClassID.Equals(kCTabWidget)) {
PR_LOG(PhWidLog, PR_LOG_DEBUG,( "nsWidgetFactory::CreateInstance of TabWidget\n" ));
}
else if (mClassID.Equals(kCTooltipWidget)) {
PR_LOG(PhWidLog, PR_LOG_DEBUG,( "nsWidgetFactory::CreateInstance of ToolTip\n" ));
}
else if (mClassID.Equals(kCPopUpMenu)) {
PR_LOG(PhWidLog, PR_LOG_DEBUG,( "nsWidgetFactory::CreateInstance of PopUpMenu\n" ));
}
#endif
else if (mClassID.Equals(kCAppShell)) {
PR_LOG(PhWidLog, PR_LOG_DEBUG,( "nsWidgetFactory::CreateInstance of nsAppShell\n" ));
inst = (nsISupports*)new nsAppShell();
}
else if (mClassID.Equals(kCToolkit)) {
PR_LOG(PhWidLog, PR_LOG_DEBUG,( "nsWidgetFactory::CreateInstance of nsToolkit\n" ));
inst = (nsISupports*)new nsToolkit();
}
else if (mClassID.Equals(kCLookAndFeel)) {
PR_LOG(PhWidLog, PR_LOG_DEBUG,( "nsWidgetFactory::CreateInstance of nsLookAndFeel\n" ));
inst = (nsISupports*)new nsLookAndFeel();
}
else if (mClassID.Equals(kCDialog)) {
PR_LOG(PhWidLog, PR_LOG_DEBUG,( "nsWidgetFactory::CreateInstance of nsDialog\n" ));
inst = (nsISupports*)(nsWindow *)new nsDialog();
}
else if (mClassID.Equals(kCMenuBar)) {
PR_LOG(PhWidLog, PR_LOG_DEBUG,( "nsWidgetFactory::CreateInstance of nsMenuBar\n" ));
inst = (nsISupports*)(nsIMenuBar *)new nsMenuBar();
}
else if (mClassID.Equals(kCMenu)) {
PR_LOG(PhWidLog, PR_LOG_DEBUG,( "nsWidgetFactory::CreateInstance of nsMenu\n" ));
inst = (nsISupports*)(nsIMenu *)new nsMenu();
}
else if (mClassID.Equals(kCMenuItem)) {
PR_LOG(PhWidLog, PR_LOG_DEBUG,( "nsWidgetFactory::CreateInstance of nsMenuItem\n" ));
inst = (nsISupports*)(nsIMenuItem *)new nsMenuItem();
}
else if (mClassID.Equals(kCLabel)) {
PR_LOG(PhWidLog, PR_LOG_DEBUG,( "nsWidgetFactory::CreateInstance of nsLabel\n" ));
inst = (nsISupports*)(nsILabel *)new nsLabel();
}
if (inst == NULL) {
PR_LOG(PhWidLog, PR_LOG_ERROR,( "nsWidgetFactory::CreateInstance Failed to create widget.\n" ));
return NS_ERROR_OUT_OF_MEMORY;
}
nsresult res = inst->QueryInterface(aIID, aResult);
if (res != NS_OK) {
PR_LOG(PhWidLog, PR_LOG_ERROR,( "nsWidgetFactory::CreateInstance query interface barfed.\n" ));
// We didn't get the right interface, so clean up
delete inst;
}