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Bug 405512 - "deCOMtaminate nsIMenuRollup" [p=karunasagark@gmail.com (karuna [kay]) r+sr=roc a1.9=schrep]

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This commit is contained in:
reed@reedloden.com 2008-01-16 22:57:13 -08:00
parent cf6d1a8cba
commit 2628c5157a
8 changed files with 90 additions and 130 deletions
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4
layout/xul/base/public/nsXULPopupManager.h
View File

@ -323,9 +323,11 @@ public:
NS_DECL_ISUPPORTS
NS_DECL_NSIROLLUPLISTENER
NS_DECL_NSIMENUROLLUP
NS_DECL_NSITIMERCALLBACK
virtual void GetSubmenuWidgetChain(nsTArray<nsIWidget*> *_retval);
virtual void AdjustPopupsOnWindowChange(void);
static nsXULPopupManager* sInstance;
// initialize and shutdown methods called by nsLayoutStatics

2
widget/public/Makefile.in
View File

@ -60,6 +60,7 @@ EXPORTS = \
nsIPluginWidget.h \
nsINativeKeyBindings.h \
nsIDeviceContextSpec.h \
nsIMenuRollup.h \
$(NULL)
ifeq ($(MOZ_WIDGET_TOOLKIT),cocoa)
@ -100,7 +101,6 @@ XPIDLSRCS = \
nsIClipboardHelper.idl \
nsIClipboardOwner.idl \
nsIRollupListener.idl \
nsIMenuRollup.idl \
nsIBaseWindow.idl \
nsIBidiKeyboard.idl \
nsIFullScreen.idl \

50
widget/public/nsIMenuRollup.idl → widget/public/nsIMenuRollup.h
View File

@ -1,6 +1,5 @@
/* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*-
*
* ***** BEGIN LICENSE BLOCK *****
/* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
/* ***** BEGIN LICENSE BLOCK *****
* Version: MPL 1.1/GPL 2.0/LGPL 2.1
*
* The contents of this file are subject to the Mozilla Public License Version
@ -13,19 +12,18 @@
* for the specific language governing rights and limitations under the
* License.
*
* The Original Code is the Mozilla browser.
* The Original Code is mozilla.org code.
*
* The Initial Developer of the Original Code is
* Netscape Communications Corporation.
* Portions created by the Initial Developer are Copyright (C) 1999
* Portions created by the Initial Developer are Copyright (C) 1998
* the Initial Developer. All Rights Reserved.
*
* Contributor(s):
* Mike Pinkerton <pinkerton@netscape.com>
*
* Alternatively, the contents of this file may be used under the terms of
* either the GNU General Public License Version 2 or later (the "GPL"), or
* the GNU Lesser General Public License Version 2.1 or later (the "LGPL"),
* either of the GNU General Public License Version 2 or later (the "GPL"),
* or the GNU Lesser General Public License Version 2.1 or later (the "LGPL"),
* in which case the provisions of the GPL or the LGPL are applicable instead
* of those above. If you wish to allow use of your version of this file only
* under the terms of either the GPL or the LGPL, and not to allow others to
@ -37,19 +35,31 @@
*
* ***** END LICENSE BLOCK ***** */
#include "nsISupports.idl"
#include "nsISupportsArray.idl"
#ifndef nsIMenuRollup_h___
#define nsIMenuRollup_h___
[uuid(10C69225-2C5A-4948-8690-0BC589D145B4)]
interface nsIMenuRollup : nsISupports
{
// Walks up the menu parent chain of a submenu pulling out the widgets and
// places them into a list. Useful for determining if a click is in a
// parent menu.
nsISupportsArray GetSubmenuWidgetChain ( ) ;
#include "nsISupports.h"
#include "nsIWidget.h"
#include "nsTArray.h"
#define NS_IMENUROLLUP_IID \
{0x2b65d177, 0xc3e4, 0x4564, \
{ 0x8d, 0xed, 0x86, 0xd2, 0xfa, 0x2f, 0x65, 0x9a }}
class nsIMenuRollup : public nsISupports {
public:
NS_DECLARE_STATIC_IID_ACCESSOR(NS_IMENUROLLUP_IID)
/* void GetSubmenuWidgetChain (nsTArray<nsIWidget*>*); */
virtual void GetSubmenuWidgetChain(nsTArray<nsIWidget*> *_retval) = 0;
/* void AdjustPopupsOnWindowChange (); */
virtual void AdjustPopupsOnWindowChange(void) = 0;
// adjust the position of any open popups when the position or size of a
// window has been changed.
void AdjustPopupsOnWindowChange ( );
};
NS_DEFINE_STATIC_IID_ACCESSOR(nsIMenuRollup, NS_IMENUROLLUP_IID)
#endif

30
widget/src/beos/nsWindow.cpp
View File

@ -885,28 +885,18 @@ nsWindow::DealWithPopups(uint32 methodID, nsPoint pos)
nsCOMPtr<nsIMenuRollup> menuRollup ( do_QueryInterface(gRollupListener) );
if ( menuRollup )
{
nsCOMPtr<nsISupportsArray> widgetChain;
menuRollup->GetSubmenuWidgetChain ( getter_AddRefs(widgetChain) );
if ( widgetChain )
nsAutoTArray<nsIWidget*, 5> widgetChain;
menuRollup->GetSubmenuWidgetChain(&widgetChain);
for ( PRUint32 i = 0; i < widgetChain.Length(); ++i )
{
PRUint32 count = 0;
widgetChain->Count(&count);
for ( PRUint32 i = 0; i < count; ++i )
nsIWidget* widget = widgetChain[i];
if ( nsWindow::EventIsInsideWindow((nsWindow*)widget, pos) )
{
nsCOMPtr<nsISupports> genericWidget;
widgetChain->GetElementAt ( i, getter_AddRefs(genericWidget) );
nsCOMPtr<nsIWidget> widget ( do_QueryInterface(genericWidget) );
if ( widget )
{
nsIWidget* temp = widget.get();
if ( nsWindow::EventIsInsideWindow((nsWindow*)temp, pos) )
{
rollup = PR_FALSE;
break;
}
}
} // foreach parent menu widget
} // if widgetChain
rollup = PR_FALSE;
break;
}
} // foreach parent menu widget
} // if rollup listener knows about menus
} // if rollup

22
widget/src/cocoa/nsChildView.mm
View File

@ -2455,21 +2455,15 @@ NSEvent* gLastDragEvent = nil;
nsCOMPtr<nsIMenuRollup> menuRollup;
menuRollup = (do_QueryInterface(gRollupListener));
if (menuRollup) {
nsCOMPtr<nsISupportsArray> widgetChain;
menuRollup->GetSubmenuWidgetChain(getter_AddRefs(widgetChain));
nsAutoTArray<nsIWidget*, 5> widgetChain;
menuRollup->GetSubmenuWidgetChain(&widgetChain);
if (widgetChain) {
PRUint32 count = 0;
widgetChain->Count(&count);
for (PRUint32 i = 0; i < count; i++) {
nsCOMPtr<nsISupports> genericWidget;
widgetChain->GetElementAt(i, getter_AddRefs(genericWidget));
nsCOMPtr<nsIWidget> widget(do_QueryInterface(genericWidget));
if (widget) {
NSWindow* currWindow = (NSWindow*)widget->GetNativeData(NS_NATIVE_WINDOW);
if (nsCocoaUtils::IsEventOverWindow(theEvent, currWindow)) {
rollup = PR_FALSE;
break;
}
for (PRUint32 i = 0; i < widgetChain.Length(); i++) {
nsIWidget* widget = widgetChain[i];
NSWindow* currWindow = (NSWindow*)widget->GetNativeData(NS_NATIVE_WINDOW);
if (nsCocoaUtils::IsEventOverWindow(theEvent, currWindow)) {
rollup = PR_FALSE;
break;
}
} // foreach parent menu widget
}

31
widget/src/gtk2/nsWindow.cpp
View File

@ -4104,26 +4104,17 @@ check_for_rollup(GdkWindow *aWindow, gdouble aMouseX, gdouble aMouseY,
nsCOMPtr<nsIMenuRollup> menuRollup;
menuRollup = (do_QueryInterface(gRollupListener));
if (menuRollup) {
nsCOMPtr<nsISupportsArray> widgetChain;
menuRollup->GetSubmenuWidgetChain(getter_AddRefs(widgetChain));
if (widgetChain) {
PRUint32 count = 0;
widgetChain->Count(&count);
for (PRUint32 i=0; i<count; ++i) {
nsCOMPtr<nsISupports> genericWidget;
widgetChain->GetElementAt(i,
getter_AddRefs(genericWidget));
nsCOMPtr<nsIWidget> widget(do_QueryInterface(genericWidget));
if (widget) {
GdkWindow* currWindow =
(GdkWindow*) widget->GetNativeData(NS_NATIVE_WINDOW);
if (is_mouse_in_window(currWindow, aMouseX, aMouseY)) {
rollup = PR_FALSE;
break;
}
}
} // foreach parent menu widget
}
nsAutoTArray<nsIWidget*, 5> widgetChain;
menuRollup->GetSubmenuWidgetChain(&widgetChain);
for (PRUint32 i=0; i<widgetChain.Length(); ++i) {
nsIWidget* widget = widgetChain[i];
GdkWindow* currWindow =
(GdkWindow*) widget->GetNativeData(NS_NATIVE_WINDOW);
if (is_mouse_in_window(currWindow, aMouseX, aMouseY)) {
rollup = PR_FALSE;
break;
}
} // foreach parent menu widget
} // if rollup listener knows about menus
// if we've determined that we should still rollup, do it.

54
widget/src/os2/nsWindow.cpp
View File

@ -640,24 +640,15 @@ nsWindow :: DealWithPopups ( ULONG inMsg, MRESULT* outResult )
if (rollup) {
nsCOMPtr<nsIMenuRollup> menuRollup ( do_QueryInterface(gRollupListener) );
if ( menuRollup ) {
nsCOMPtr<nsISupportsArray> widgetChain;
menuRollup->GetSubmenuWidgetChain ( getter_AddRefs(widgetChain) );
if ( widgetChain ) {
PRUint32 count = 0;
widgetChain->Count(&count);
for ( PRUint32 i = 0; i < count; ++i ) {
nsCOMPtr<nsISupports> genericWidget;
widgetChain->GetElementAt ( i, getter_AddRefs(genericWidget) );
nsCOMPtr<nsIWidget> widget ( do_QueryInterface(genericWidget) );
if ( widget ) {
nsIWidget* temp = widget.get();
if ( nsWindow::EventIsInsideWindow((nsWindow*)temp) ) {
rollup = PR_FALSE;
break;
}
}
} // foreach parent menu widget
}
nsAutoTArray<nsIWidget*, 5> widgetChain;
menuRollup->GetSubmenuWidgetChain ( &widgetChain );
for ( PRUint32 i = 0; i < widgetChain.Length(); ++i ) {
nsIWidget* widget = widgetChain[i];
if ( nsWindow::EventIsInsideWindow((nsWindow*)widget) ) {
rollup = PR_FALSE;
break;
}
} // foreach parent menu widget
} // if rollup listener knows about menus
}
@ -744,24 +735,15 @@ MRESULT EXPENTRY fnwpNSWindow( HWND hwnd, ULONG msg, MPARAM mp1, MPARAM mp2)
if (rollup) {
nsCOMPtr<nsIMenuRollup> menuRollup ( do_QueryInterface(gRollupListener) );
if ( menuRollup ) {
nsCOMPtr<nsISupportsArray> widgetChain;
menuRollup->GetSubmenuWidgetChain ( getter_AddRefs(widgetChain) );
if ( widgetChain ) {
PRUint32 count = 0;
widgetChain->Count(&count);
for ( PRUint32 i = 0; i < count; ++i ) {
nsCOMPtr<nsISupports> genericWidget;
widgetChain->GetElementAt ( i, getter_AddRefs(genericWidget) );
nsCOMPtr<nsIWidget> widget ( do_QueryInterface(genericWidget) );
if ( widget ) {
nsIWidget* temp = widget.get();
if ( nsWindow::EventIsInsideWindow((nsWindow*)temp) ) {
rollup = PR_FALSE;
break;
}
}
} // foreach parent menu widget
}
nsAutoTArray<nsIWidget*, 5> widgetChain;
menuRollup->GetSubmenuWidgetChain ( &widgetChain );
for ( PRUint32 i = 0; i < widgetChain.Length(); ++i ) {
nsIWidget* widget = widgetChain[i];
if ( nsWindow::EventIsInsideWindow((nsWindow*)widget) ) {
rollup = PR_FALSE;
break;
}
} // foreach parent menu widget
} // if rollup listener knows about menus
}
}

27
widget/src/windows/nsWindow.cpp
View File

@ -7724,24 +7724,15 @@ nsWindow :: DealWithPopups ( HWND inWnd, UINT inMsg, WPARAM inWParam, LPARAM inL
if (rollup) {
nsCOMPtr<nsIMenuRollup> menuRollup ( do_QueryInterface(gRollupListener) );
if ( menuRollup ) {
nsCOMPtr<nsISupportsArray> widgetChain;
menuRollup->GetSubmenuWidgetChain ( getter_AddRefs(widgetChain) );
if ( widgetChain ) {
PRUint32 count = 0;
widgetChain->Count(&count);
for ( PRUint32 i = 0; i < count; ++i ) {
nsCOMPtr<nsISupports> genericWidget;
widgetChain->GetElementAt ( i, getter_AddRefs(genericWidget) );
nsCOMPtr<nsIWidget> widget ( do_QueryInterface(genericWidget) );
if ( widget ) {
nsIWidget* temp = widget.get();
if ( nsWindow::EventIsInsideWindow(inMsg, (nsWindow*)temp) ) {
rollup = PR_FALSE;
break;
}
}
} // foreach parent menu widget
}
nsAutoTArray<nsIWidget*, 5> widgetChain;
menuRollup->GetSubmenuWidgetChain ( &widgetChain );
for ( PRUint32 i = 0; i < widgetChain.Length(); ++i ) {
nsIWidget* widget = widgetChain[i];
if ( nsWindow::EventIsInsideWindow(inMsg, (nsWindow*)widget) ) {
rollup = PR_FALSE;
break;
}
} // foreach parent menu widget
} // if rollup listener knows about menus
}