[gnome-documents] preview: add a shorter context menu in preview mode

[Cosimo Cecchi <cosimoc src gnome org>]

commit 6e46dc1a00c07667ebc763c782b906cda350b176
Author: Cosimo Cecchi <cosimoc gnome org>
Date:   Tue Sep 6 21:02:30 2011 -0400

    preview: add a shorter context menu in preview mode
    
    Right now it only has the Open With entry.

 src/preview.js |   18 ++++++++++++++++++
 src/view.js    |   22 +++++++++++++---------
 2 files changed, 31 insertions(+), 9 deletions(-)
---
diff --git a/src/preview.js b/src/preview.js
index fe1cc9c..39f4aa3 100644
--- a/src/preview.js
+++ b/src/preview.js
@@ -25,6 +25,7 @@ const Gtk = imports.gi.Gtk;
 const Lang = imports.lang;
 
 const Global = imports.global;
+const View = imports.view;
 
 function PreviewView(model, document) {
     this._init(model, document);
@@ -41,6 +42,23 @@ PreviewView.prototype = {
 
         this.widget.connect('button-press-event',
                             Lang.bind(this, this._onButtonPressEvent));
+        this.widget.connect('button-release-event',
+                            Lang.bind(this, this._onButtonReleaseEvent));
+    },
+
+    _onButtonReleaseEvent: function(widget, event) {
+        let button = event.get_button()[1];
+        let timestamp = event.get_time();
+
+        if (button != 3)
+            return false;
+
+        let doc = Global.documentManager.getActiveDocument();
+        let menu = new View.ContextMenu(doc.urn);
+
+        menu.widget.popup_for_device(null, null, null, null, null, null, button, timestamp);
+
+        return true;
     },
 
     _onButtonPressEvent: function(widget, event) {
diff --git a/src/view.js b/src/view.js
index f199b9c..7183c53 100644
--- a/src/view.js
+++ b/src/view.js
@@ -29,6 +29,7 @@ const Signals = imports.signals;
 const Documents = imports.documents;
 const Global = imports.global;
 const TrackerUtils = imports.trackerUtils;
+const WindowMode = imports.windowMode;
 const Utils = imports.utils;
 
 function ContextMenu(urn) {
@@ -38,7 +39,7 @@ function ContextMenu(urn) {
 ContextMenu.prototype = {
     _init: function(urn) {
         let doc = Global.documentManager.lookupDocument(urn);
-        let isFavorite = doc.favorite;
+        let showFavorite = (Global.modeController.getWindowMode() != WindowMode.WindowMode.PREVIEW);
 
         this.widget = new Gtk.Menu();
 
@@ -53,15 +54,18 @@ ContextMenu.prototype = {
                 doc.open(item.get_screen(), Gtk.get_current_event_time());
             }));
 
-        let favoriteLabel = (isFavorite) ? _("Remove from favorites") : _("Add to favorites");
-        let favoriteItem = new Gtk.MenuItem({ label: favoriteLabel });
-        favoriteItem.show();
-        this.widget.append(favoriteItem);
-
-        favoriteItem.connect('activate', Lang.bind(this,
-            function() {
-                doc.setFavorite(!isFavorite);
-            }));
+        if (showFavorite) {
+            let isFavorite = doc.favorite;
+            let favoriteLabel = (isFavorite) ? _("Remove from favorites") : _("Add to favorites");
+            let favoriteItem = new Gtk.MenuItem({ label: favoriteLabel });
+            favoriteItem.show();
+            this.widget.append(favoriteItem);
+
+            favoriteItem.connect('activate', Lang.bind(this,
+                function() {
+                    doc.setFavorite(!isFavorite);
+                }));
+        }
 
         this.widget.show_all();
     }