Closes #6209 Precise support for GIR WebKitGTK binding. Rolls back to deprecated context menu in composer for compatibility with WebKitGTK 1.8

Squashed commit of the following:

commit 6e066374da45dd602ee1ca3c9bc5f77b9411b6f4
Author: Eric Gregory <eric@yorba.org>
Date:   Tue Jan 15 11:36:32 2013 -0800

    Closes #6209 Precise support for GIR WebKitGTK binding. Rolls back to deprecated context menu in composer for compatibility with WebKitGTK 1.8

bindings/metadata/WebKit-3.0.metadata

@@ -7,4 +7,5 @@ WebView.entering_fullscreen#signal name="entering_fullscreen_signal"
 WebView.leaving_fullscreen#signal name="leaving_fullscreen_signal"
 
 WebView.move_cursor#virtual_method name="leaving_fullscreen_method"
+WebSettings.enable_default_context_menu#property deprecated=false
 

src/CMakeLists.txt

@@ -413,8 +413,9 @@ link_directories(${LIB_PATHS})
 add_definitions(${CFLAGS})
 
 set(VALAC_OPTIONS
-    --vapidir=${CMAKE_SOURCE_DIR}/vapi
-    --metadatadir=${CMAKE_SOURCE_DIR}/metadata
+    --vapidir=${CMAKE_SOURCE_DIR}/bindings/vapi
+    --metadatadir=${CMAKE_SOURCE_DIR}/bindings/metadata
+    --girdir=${CMAKE_SOURCE_DIR}/bindings/gir
     --target-glib=${TARGET_GLIB}
     --thread
     --enable-checking

src/client/composer/composer-window.vala

@@ -261,7 +261,7 @@ public class ComposerWindow : Gtk.Window {
         editor.editable = true;
         editor.load_finished.connect(on_load_finished);
         editor.hovering_over_link.connect(on_hovering_over_link);
-        editor.context_menu.connect(on_context_menu);
+        editor.button_press_event.connect(on_button_press_event);
         editor.move_focus.connect(update_actions);
         editor.copy_clipboard.connect(update_actions);
         editor.cut_clipboard.connect(update_actions);
@@ -317,6 +317,7 @@ public class ComposerWindow : Gtk.Window {
         s.enable_scripts = false;
         s.enable_java_applet = false;
         s.enable_plugins = false;
+        s.enable_default_context_menu = false; // Deprecated, still needed for Precise
         editor.settings = s;
         
         scroll.add(editor);
@@ -935,8 +936,9 @@ public class ComposerWindow : Gtk.Window {
         return base.key_press_event(event);
     }
     
-    private bool on_context_menu(Gtk.Widget default_menu, WebKit.HitTestResult hit_test_result,
-        bool keyboard_triggered) {
+    private bool on_button_press_event(Gdk.EventButton event) {
+        if (event.button != 3)
+            return true;
 
         context_menu = new Gtk.Menu();
         
@@ -985,11 +987,11 @@ public class ComposerWindow : Gtk.Window {
         context_menu.append(select_all_item);
         
         context_menu.show_all();
-        context_menu.popup(null, null, null, 0, Gtk.get_current_event_time());
+        context_menu.popup(null, null, null, event.button, event.time);
         
         update_actions();
         
-        return true; // Suppress default context menu.
+        return false;
     }
     
     private void update_actions() {

src/client/views/conversation-viewer.vala

@@ -85,7 +85,6 @@ public class ConversationViewer : Gtk.Box {
         web_view = new ConversationWebView();
         
         web_view.hovering_over_link.connect(on_hovering_over_link);
-        web_view.context_menu.connect(() => { return true; }); // Suppress default context menu.
         
         web_view.image_load_requested.connect(on_image_load_requested);
         web_view.link_selected.connect((link) => { link_selected(link); });

src/client/views/conversation-web-view.vala

@@ -30,6 +30,7 @@ public class ConversationWebView : WebKit.WebView {
         config.enable_scripts = false;
         config.enable_java_applet = false;
         config.enable_plugins = false;
+        config.enable_default_context_menu = false; // Deprecated, still needed for Precise
         settings = config;
         
         // Hook up signals.