updated message pump

widget/src/mac/nsAppShell.cpp

@@ -18,13 +18,8 @@
 
 #include "nsAppShell.h"
 #include "nsIAppShell.h"
+#include "nsWindow.h"
 #include <stdlib.h>
-#include <Fonts.h>
-#include <TextEdit.h>
-#include <Dialogs.h>
-#include <Traps.h>
-#include <Events.h>
-#include <Menus.h>
 
 
 //XtAppContext gAppContext;
@@ -40,7 +35,6 @@ NS_IMPL_ISUPPORTS(nsAppShell,kIAppShellIID);
 void nsAppShell::SetDispatchListener(nsDispatchListener* aDispatchListener)
 {
   mDispatchListener = aDispatchListener;
-  mToolKit = new nsToolkit();
 }
 
 //-------------------------------------------------------------------------
@@ -51,7 +45,7 @@ void nsAppShell::SetDispatchListener(nsDispatchListener* aDispatchListener)
 
 void nsAppShell::Create(int* argc, char ** argv)
 {
-	
+		mToolKit = new nsToolkit();
 }
 
 //-------------------------------------------------------------------------
@@ -66,16 +60,78 @@ EventRecord		theevent;
 RgnHandle			fMouseRgn=NULL;
 long					sleep=0;
 PRInt16				haveevent;
+WindowPtr			whichwindow;
+
+#define SUSPENDRESUMEMESSAGE 0x01
+#define MOUSEMOVEDMESSAGE				0xFA
 
 	mRunning = TRUE;
+
 	
 	while(mRunning)
 		{
-		haveevent = WaitNextEvent(everyEvent,&theevent,sleep,fMouseRgn);
+		haveevent = ::WaitNextEvent(everyEvent,&theevent,sleep,fMouseRgn);
 		if(haveevent)
 			{
 			switch(theevent.what)
 				{
+				case nullEvent:
+					IdleWidgets();
+					break;
+				case diskEvt:
+					if(theevent.message<0)
+						{
+						// error, bad disk mount
+						}
+					break;
+				case keyUp:
+					break;
+				case keyDown:
+				case autoKey:
+					doKey(&theevent);
+					break;
+					this->Exit();
+					break;
+				case mouseDown:
+					DoMouseDown(&theevent);
+					break;
+				case mouseUp:
+					break;
+				case updateEvt:
+					whichwindow = (WindowPtr)theevent.message;
+					break;
+				case activateEvt:
+					whichwindow = (WindowPtr)theevent.message;
+					if(theevent.modifiers & activeFlag)
+						{
+						::BringToFront(whichwindow);
+						::HiliteWindow(whichwindow,TRUE);
+						}
+					else
+						{
+						::HiliteWindow(whichwindow,FALSE);
+						}
+					break;
+				case osEvt:
+					unsigned char	evtype;
+					
+					whichwindow = (WindowPtr)theevent.message;
+					evtype = (unsigned char) (theevent.message>>24)&0x00ff;
+					switch(evtype)
+						{
+						case MOUSEMOVEDMESSAGE:
+							break;
+						case SUSPENDRESUMEMESSAGE:
+							if(theevent.message&0x00000001)
+								{
+								// resume message
+								}
+							else
+								{
+								// suspend message
+								}
+						}
+					break;
 				}
 			}
 		}
@@ -86,6 +142,96 @@ PRInt16				haveevent;
   return NS_OK;
 }
 
+//-------------------------------------------------------------------------
+//
+// Handle and pass on Idle events
+//
+//-------------------------------------------------------------------------
+void nsAppShell::IdleWidgets()
+{
+WindowPtr			whichwindow;
+PRInt16				partcode;
+nsWindow			*thewindow;
+nsIWidget			*thewidget;
+		
+	whichwindow = ::FrontWindow();
+	while(whichwindow)
+		{
+		// idle the widget
+		thewindow = (nsWindow*)(((WindowPeek)whichwindow)->refCon);
+		
+		whichwindow = (WindowPtr)((WindowPeek)whichwindow)->nextWindow;
+		}
+
+}
+
+//-------------------------------------------------------------------------
+//
+// Handle the mousedown event
+//
+//-------------------------------------------------------------------------
+void nsAppShell::DoMouseDown(EventRecord *aTheEvent)
+{
+WindowPtr			whichwindow;
+PRInt16				partcode;
+nsWindow			*thewindow;
+nsIWidget			*thewidget;
+
+	partcode = FindWindow(aTheEvent->where,&whichwindow);
+
+	if(whichwindow!=0)
+		{
+		thewindow = (nsWindow*)(((WindowPeek)whichwindow)->refCon);
+		thewidget = thewindow->FindWidgetHit(aTheEvent->where);
+		
+		switch(partcode)
+			{
+			case inSysWindow:
+				break;
+			case inContent:
+				break;
+			case inDrag:
+				break;
+			case inGrow:
+				break;
+			case inGoAway:
+				break;
+			case inZoomIn:
+			case inZoomOut:
+				break;
+			case inMenuBar:
+				break;
+			}
+		}
+}
+
+//-------------------------------------------------------------------------
+//
+// Handle the key events
+//
+//-------------------------------------------------------------------------
+void nsAppShell::doKey(EventRecord *aTheEvent)
+{
+char				ch;
+WindowPtr		whichwindow;
+
+	ch = (char)(aTheEvent->message & charCodeMask);
+	if(aTheEvent->modifiers&cmdKey)
+		{
+		// do a menu key command
+		}
+	else
+		{
+		whichwindow = FrontWindow();
+		if(whichwindow)
+			{
+			// generate a keydown event for the widget
+			}
+		}
+	
+
+}
+
 //-------------------------------------------------------------------------
 //
 // Exit a message handler loop

widget/src/mac/nsAppShell.h

@@ -21,6 +21,12 @@
 
 #include "nsIAppShell.h"
 #include "nsToolKit.h"
+#include <Fonts.h>
+#include <TextEdit.h>
+#include <Dialogs.h>
+#include <Traps.h>
+#include <Events.h>
+#include <Menus.h>
 
 
 /**
@@ -30,12 +36,19 @@
 class nsAppShell : public nsIAppShell
 {
   private:
-    //Widget              mTopLevel;
-    //XtAppContext        mAppContext;
     nsDispatchListener*		mDispatchListener;
     nsToolkit*     				mToolKit;
     PRBool								mRunning;
 
+
+	// CLASS METHODS
+	private:
+		    void			DoMouseDown(EventRecord *aTheEvent);
+		    void			IdleWidgets();
+				void			doKey(EventRecord *aTheEvent);
+		    
+		    
+		    
   public:
     nsAppShell();
     virtual ~nsAppShell();
@@ -47,6 +60,8 @@ class nsAppShell : public nsIAppShell
     virtual void            Create(int* argc, char ** argv);
     virtual nsresult        Run(); 
     virtual void            Exit();
+    	
+
 
     virtual void            SetDispatchListener(nsDispatchListener* aDispatchListener);