1 files changed, 98 insertions, 3 deletions

diff --git a/indra/llplugin/slplugin/slplugin-objc.mm b/indra/llplugin/slplugin/slplugin-objc.mm
index 646416b9d2..a434739350 100644..100755
--- a/indra/llplugin/slplugin/slplugin-objc.mm
+++ b/indra/llplugin/slplugin/slplugin-objc.mm
@@ -30,11 +30,13 @@
 
 
 #include <AppKit/AppKit.h>
+#import <Cocoa/Cocoa.h>
 
 #include "slplugin-objc.h"
 
+//Note: NSApp is a global defined by cocoa which is an id to the application.
 
-void setupCocoa()
+void LLCocoaPlugin::setupCocoa()
 {
 	static bool inited = false;
 	
@@ -56,6 +58,8 @@ void setupCocoa()
 		//	Must first call [[[NSWindow alloc] init] release] to get the NSWindow machinery set up so that NSCursor can use a window to cache the cursor image
 		[[[NSWindow alloc] init] release];
 		
+        mPluginWindow = [NSApp mainWindow];
+        
 		deleteAutoReleasePool();
 		
 		inited = true;
@@ -64,7 +68,7 @@ void setupCocoa()
 
 static NSAutoreleasePool *sPool = NULL;
 
-void createAutoReleasePool()
+void LLCocoaPlugin::createAutoReleasePool()
 {
 	if(!sPool)
 	{
@@ -72,7 +76,7 @@ void createAutoReleasePool()
 	}
 }
 
-void deleteAutoReleasePool()
+void LLCocoaPlugin::deleteAutoReleasePool()
 {
 	if(sPool)
 	{
@@ -80,3 +84,94 @@ void deleteAutoReleasePool()
 		sPool = NULL;
 	}
 }
+
+LLCocoaPlugin::LLCocoaPlugin():mHackState(0)
+{
+    NSArray* window_list = [NSApp orderedWindows];
+    mFrontWindow = [window_list objectAtIndex:0];
+}
+
+void LLCocoaPlugin::processEvents()
+{
+     // Some plugins (webkit at least) will want an event loop.  This qualifies.
+    NSEvent * event;
+    event = [NSApp nextEventMatchingMask:NSAnyEventMask untilDate:[NSDate distantPast] inMode:NSDefaultRunLoopMode dequeue:YES];
+    [NSApp sendEvent: event];
+}
+
+
+//Turns out the window ordering stuff never gets hit with any of the current plugins.
+//Leaving the following code here 'just in case' for the time being.
+
+void LLCocoaPlugin::setupGroup()
+{
+    //    CreateWindowGroup(kWindowGroupAttrFixedLevel, &layer_group);
+    //    if(layer_group)
+    //    {
+    //        // Start out with a window layer that's way out in front (fixes the problem with the menubar not getting hidden on first switch to fullscreen youtube)
+    //        SetWindowGroupName(layer_group, CFSTR("SLPlugin Layer"));
+    //        SetWindowGroupLevel(layer_group, kCGOverlayWindowLevel);		
+    //    }
+    
+}
+
+void LLCocoaPlugin::updateWindows()  //SPATTERS give this a better name.
+{
+//    NSArray* window_list = [NSApp orderedWindows];
+//    NSWindow* current_window = [window_list objectAtIndex:0];
+//    NSWindow* parent_window = [ current_window parentWindow ];
+//    bool this_is_front_process = false;
+//    bool parent_is_front_process = false;
+//
+//    
+//    // Check for a change in this process's frontmost window.
+//    if ( current_window != mFrontWindow )
+//    {
+//        // and figure out whether this process or its parent are currently frontmost
+//        if ( current_window == parent_window ) parent_is_front_process = true;
+//        if ( current_window == mPluginWindow ) this_is_front_process = true;
+//    
+//        if (current_window != NULL && mFrontWindow == NULL)
+//        {
+//            // Opening the first window
+//            
+//            if(mHackState == 0)
+//            {
+//                // Next time through the event loop, lower the window group layer
+//                mHackState = 1;
+//            }
+//            
+//            if(parent_is_front_process)
+//            {
+//                // Bring this process's windows to the front.
+//                [mPluginWindow makeKeyAndOrderFront:NSApp];
+//                [mPluginWindow setOrderedIndex:0];
+//            }
+//            
+//            [NSApp activateIgnoringOtherApps:YES];
+//        }
+//        
+//        else if (( current_window == NULL) && (mFrontWindow != NULL))
+//        {
+//            // Closing the last window
+//            
+//            if(this_is_front_process)
+//            {
+//                // Try to bring this process's parent to the front
+//                [parent_window makeKeyAndOrderFront:NSApp];
+//                [parent_window setOrderedIndex:0];
+//            }
+//        }
+//        else if(mHackState == 1)
+//        {
+////            if(layer_group)
+////            {
+////                // Set the window group level back to something less extreme
+////                SetWindowGroupLevel(layer_group, kCGNormalWindowLevel);
+////            }
+//            mHackState = 2;
+//        }
+//        
+//        mFrontWindow = [window_list objectAtIndex:0];
+//    }
+ }