From 77a7b5771b76fd59a4ef3a857c0d2eb7860c3121 Mon Sep 17 00:00:00 2001
From: Marco Pesenti Gritti <marco@localhost.localdomain>
Date: Sun, 20 May 2007 02:35:24 +0000
Subject: Allow to listen to root window events.

---
(limited to 'src')

diff --git a/src/Makefile.am b/src/Makefile.am
index bdd6daf..541c4e4 100644
--- a/src/Makefile.am
+++ b/src/Makefile.am
@@ -9,6 +9,7 @@ INCLUDES =					\
 	$(PYGTK_CFLAGS)				\
 	$(MOZILLA_CFLAGS)			\
 	-I$(MOZILLA_INCLUDE_ROOT)/docshell	\
+	-I$(MOZILLA_INCLUDE_ROOT)/dom		\
 	-I$(MOZILLA_INCLUDE_ROOT)/xulapp	\
 	-I$(MOZILLA_INCLUDE_ROOT)/nspr		\
 	-I$(MOZILLA_INCLUDE_ROOT)/pyxpcom	\
diff --git a/src/browser.py b/src/browser.py
index 6f91184..ad62d41 100644
--- a/src/browser.py
+++ b/src/browser.py
@@ -24,10 +24,13 @@ class Browser(_hulahop.Browser):
     def __init__(self):
         _hulahop.Browser.__init__(self)
 
+    def get_window_root(self):
+        return _hulahop.Browser.get_window_root(self)
+
     def get_browser(self):
         return _hulahop.Browser.get_browser(self)
 
-    def get_document(self):
+    def get_window(self):
         return self.browser.contentDOMWindow
 
     def load_uri(self, uri):
@@ -35,5 +38,6 @@ class Browser(_hulahop.Browser):
         web_nav.loadURI(uri, interfaces.nsIWebNavigation.LOAD_FLAGS_NONE,
                         None, None, None)
 
-    document = property(get_document)
+    window = property(get_window)
     browser = property(get_browser)
+    window_root = property(get_window_root)
diff --git a/src/hulahop-browser.cpp b/src/hulahop-browser.cpp
index b0ba3ab..f092ffc 100644
--- a/src/hulahop-browser.cpp
+++ b/src/hulahop-browser.cpp
@@ -22,6 +22,8 @@
 #include <nsCOMPtr.h>
 #include <nsIWebBrowser.h>
 #include <nsIWebBrowserFocus.h>
+#include <nsIDOMWindow2.h>
+#include <nsIDOMEventTarget.h>
 #include <nsILocalFile.h>
 #include <nsIBaseWindow.h>
 #include <nsXULAppAPI.h>
@@ -261,8 +263,28 @@ hulahop_browser_init(HulahopBrowser *browser)
 }
 
 PyObject *
-hulahop_browser_get_browser (HulahopBrowser *browser)
+hulahop_browser_get_browser(HulahopBrowser *browser)
 {
     return PyObject_FromNSInterface(browser->browser,
                                     NS_GET_IID(nsIWebBrowser));
 }
+
+PyObject *
+hulahop_browser_get_window_root(HulahopBrowser *browser)
+{
+    nsresult rv;
+
+    nsCOMPtr<nsIDOMWindow> contentWindow;
+    rv = browser->browser->GetContentDOMWindow(getter_AddRefs(contentWindow));
+    NS_ENSURE_SUCCESS(rv, NULL);
+
+    nsCOMPtr<nsIDOMWindow2> domWindow(do_QueryInterface(contentWindow));
+    NS_ENSURE_TRUE (domWindow, NULL);
+
+    nsCOMPtr<nsIDOMEventTarget> eventTarget;    
+    domWindow->GetWindowRoot(getter_AddRefs(eventTarget));
+    NS_ENSURE_TRUE (eventTarget, NULL);
+
+    return PyObject_FromNSInterface(eventTarget,
+                                    NS_GET_IID(nsIDOMEventTarget));
+}
diff --git a/src/hulahop-browser.h b/src/hulahop-browser.h
index a9e00c4..0f15821 100644
--- a/src/hulahop-browser.h
+++ b/src/hulahop-browser.h
@@ -35,11 +35,12 @@ typedef struct _HulahopBrowserClass       HulahopBrowserClass;
 #define HULAHOP_IS_BROWSER_CLASS(klass)	  (G_TYPE_CHECK_CLASS_TYPE((klass), HULAHOP_TYPE_BROWSER))
 #define HULAHOP_BROWSER_GET_CLASS(object) (G_TYPE_INSTANCE_GET_CLASS((object), HULAHOP_TYPE_BROWSER, HulahopBrowserClass))
 
-gboolean  hulahop_startup             (void);
-void      hulahop_shutdown            (void);
+gboolean  hulahop_startup                 (void);
+void      hulahop_shutdown                (void);
 
-GType     hulahop_browser_get_type    (void);
-PyObject *hulahop_browser_get_browser (HulahopBrowser *browser);
+GType     hulahop_browser_get_type        (void);
+PyObject *hulahop_browser_get_browser     (HulahopBrowser *browser);
+PyObject *hulahop_browser_get_window_root (HulahopBrowser *browser);
 
 G_END_DECLS
 
diff --git a/src/hulahop.defs b/src/hulahop.defs
index cee5e28..2278a9c 100644
--- a/src/hulahop.defs
+++ b/src/hulahop.defs
@@ -11,6 +11,12 @@
   (return-type "none")
 )
 
+(define-method get_window_root
+  (of-object "HulahopBrowser")
+  (c-name "hulahop_browser_get_window_root")
+  (return-type "none")
+)
+
 (define-function startup
   (c-name "hulahop_startup")
   (return-type "gboolean")
diff --git a/src/hulahop.override b/src/hulahop.override
index bdc0729..38ea00d 100644
--- a/src/hulahop.override
+++ b/src/hulahop.override
@@ -22,3 +22,10 @@ _wrap_hulahop_browser_get_browser(PyGObject *self)
     return hulahop_browser_get_browser(HULAHOP_BROWSER(self->obj));
 }
 %%
+override hulahop_browser_get_window_root noargs
+static PyObject *
+_wrap_hulahop_browser_get_window_root(PyGObject *self)
+{
+    return hulahop_browser_get_window_root(HULAHOP_BROWSER(self->obj));
+}
+%%
--
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