[gnome-documents/wip/pranavk/lokdocview: 2/7] Add LOKView Toolbar

[Pranav Kant <pranavk src gnome org>]

commit 4f929c4398e2719ea6ed4462c18d1284eb51c061
Author: Pranav Kant <pranavk gnome org>
Date:   Wed Aug 12 14:02:10 2015 +0530

    Add LOKView Toolbar

 src/lokview.js |   46 ++++++++++++++++++++++++++++++++++++++++++++++
 1 files changed, 46 insertions(+), 0 deletions(-)
---
diff --git a/src/lokview.js b/src/lokview.js
index ec798d0..dd11417 100644
--- a/src/lokview.js
+++ b/src/lokview.js
@@ -108,3 +108,49 @@ const LOKView = new Lang.Class({
     },
 });
 Signals.addSignalMethods(LOKView.prototype);
+
+const LOKViewToolbar = new Lang.Class({
+    Name: 'LOKViewToolbar',
+    Extends: MainToolbar.MainToolbar,
+
+    _init: function(lokView) {
+        this._lokView = lokView;
+
+        this.parent();
+        this.toolbar.set_show_close_button(true);
+
+        // back button, on the left of the toolbar
+        let backButton = this.addBackButton();
+        backButton.connect('clicked', Lang.bind(this,
+            function() {
+                Application.documentManager.setActiveItem(null);
+                Application.modeController.goBack(2);
+            }));
+
+        let viewButton = new Gtk.Button({ label: _("View"),
+                                          action_name: 'app.view-current' });
+        viewButton.get_style_context().add_class('suggested-action');
+        this.toolbar.pack_end(viewButton);
+
+        this._setToolbarTitle();
+        this.widget.show_all();
+    },
+
+    createSearchbar: function() {
+    },
+
+    handleEvent: function(event) {
+        return false;
+    },
+
+    _setToolbarTitle: function() {
+        let primary = null;
+        let doc = Application.documentManager.getActiveItem();
+
+        if (doc)
+            primary = doc.name;
+
+        this.toolbar.set_title(primary);
+    }
+});
+