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handle menu events when there is no window

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pierre%netscape.com 1998-09-23 09:23:07 +00:00
parent d62fe33fb5
commit f8474ee65e
3 changed files with 96 additions and 66 deletions
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119
webshell/tests/viewer/nsMacMain.cpp
View File

@ -23,43 +23,15 @@
#include <stdlib.h>
#include "resources.h"
#include <ToolUtils.h> // MacOS includes
#include <ToolUtils.h> // MacOS includes
#include <Menus.h>
#include <Windows.h>
#include <Devices.h>
#include <Resources.h>
#include <Dialogs.h>
#include <PP_Messages.h> // PP includes
static nsNativeViewerApp* gTheApp;
nsNativeViewerApp::nsNativeViewerApp()
{
}
nsNativeViewerApp::~nsNativeViewerApp()
{
}
int
nsNativeViewerApp::Run()
{
OpenWindow();
mAppShell->Run();
return 0;
}
//----------------------------------------------------------------------
nsNativeBrowserWindow::nsNativeBrowserWindow()
{
}
nsNativeBrowserWindow::~nsNativeBrowserWindow()
{
}
#include <PP_Messages.h> // for PP standard menu commands
#include "nsMacMessagePump.h" // for the windowless menu event handler
enum
{
@ -77,6 +49,76 @@ enum
cmd_Find = 3000
};
static nsNativeViewerApp* gTheApp;
nsNativeViewerApp::nsNativeViewerApp()
{
nsMacMessagePump::SetWindowlessMenuEventHandler(DispatchMenuItemWithoutWindow);
}
nsNativeViewerApp::~nsNativeViewerApp()
{
}
int
nsNativeViewerApp::Run()
{
OpenWindow();
mAppShell->Run();
return 0;
}
void nsNativeViewerApp::DispatchMenuItemWithoutWindow(PRInt32 menuResult)
{
long menuID = HiWord(menuResult);
long menuItem = LoWord(menuResult);
switch (menuID)
{
case menu_Apple:
switch (menuItem)
{
case cmd_About:
::Alert(128, nil);
break;
default:
Str255 daName;
GetMenuItemText(GetMenuHandle(menu_Apple), menuItem, daName);
OpenDeskAcc(daName);
break;
}
break;
case menu_File:
switch (menuItem)
{
case cmd_New:
gTheApp->OpenWindow();
break;
case cmd_Open:
nsBrowserWindow * newWindow;
gTheApp->OpenWindow(0, newWindow);
newWindow->DoFileOpen();
break;
case cmd_Quit:
gTheApp->Exit();
break;
}
break;
}
}
//----------------------------------------------------------------------
nsNativeBrowserWindow::nsNativeBrowserWindow()
{
}
nsNativeBrowserWindow::~nsNativeBrowserWindow()
{
}
nsresult
nsNativeBrowserWindow::CreateMenuBar(PRInt32 aWidth)
{
@ -97,21 +139,6 @@ nsNativeBrowserWindow::DispatchMenuItem(PRInt32 aID)
long menuID = HiWord(aID);
long menuItem = LoWord(aID);
Int16** theMcmdH = (Int16**) ::GetResource('Mcmd', menuID);
if (theMcmdH != nil)
{
if (::GetHandleSize((Handle)theMcmdH) > 0)
{
Int16 numCommands = (*theMcmdH)[0];
if (numCommands >= menuItem)
{
CommandT* theCommandNums = (CommandT*)(&(*theMcmdH)[1]);
menuItem = theCommandNums[menuItem-1];
}
}
::ReleaseResource((Handle) theMcmdH);
}
switch (menuID)
{
case menu_Apple:

3
webshell/tests/viewer/nsViewerApp.h
View File

@ -96,6 +96,9 @@ public:
~nsNativeViewerApp();
virtual int Run();
#ifdef XP_MAC
static void DispatchMenuItemWithoutWindow(PRInt32 menuResult);
#endif
};
#endif /* nsViewerApp_h___ */

40
widget/src/mac/nsMacMessagePump.h
View File

@ -19,16 +19,9 @@
#ifndef nsMacMessagePump_h__
#define nsMacMessagePump_h__
#include "nsToolKit.h"
#include "nsWindow.h"
#include <Fonts.h>
#include <TextEdit.h>
#include <Dialogs.h>
#include <Traps.h>
#include <Events.h>
#include <Menus.h>
#include "prtypes.h"
class nsToolkit;
class nsWindow;
//================================================
@ -54,17 +47,24 @@ class nsMacMessagePump
virtual ~nsMacMessagePump();
PRBool DoMessagePump();
void DoMouseDown(EventRecord *aTheEvent);
void DoMouseUp(EventRecord *aTheEvent);
void DoMouseMove(EventRecord *aTheEvent);
void DoPaintEvent(EventRecord *aTheEvent);
void DoKey(EventRecord *aTheEvent);
void DoMenu(EventRecord *aTheEvent, long menuItem);
void DoIdleWidgets();
void SetCurrentWindow(nsWindow *aTheWin) { gCurrentWindow = aTheWin;}
void StopRunning() {mRunning = PR_FALSE;}
nsWindow* GetCurrentWindow(void) {return(gCurrentWindow);}
void StopRunning() {mRunning = PR_FALSE;}
void DoMouseDown(EventRecord *aTheEvent);
void DoMouseUp(EventRecord *aTheEvent);
void DoMouseMove(EventRecord *aTheEvent);
void DoPaintEvent(EventRecord *aTheEvent);
void DoKey(EventRecord *aTheEvent);
void DoMenu(EventRecord *aTheEvent, long menuResult);
void DoIdleWidgets();
void SetCurrentWindow(nsWindow *aTheWin) { gCurrentWindow = aTheWin;}
nsWindow* GetCurrentWindow(void) {return(gCurrentWindow);}
typedef void (*nsWindowlessMenuEventHandler) (PRInt32 menuResult);
static nsWindowlessMenuEventHandler gWindowlessMenuEventHandler;
static void SetWindowlessMenuEventHandler(nsWindowlessMenuEventHandler func)
{gWindowlessMenuEventHandler = func;}
};