postmessage: Added messages to show/hide the sidebar and the navigator

This add the following postmessage:
- `Show_Navigator`, `Hide_Navigator`
- `Show_Sidebar`, `Hide_Sidebar`

Signed-off-by: Hubert Figuière <hub@collabora.com>
Change-Id: I9e1004738b148078d521d35588600141006d4e92

browser/html/framed.doc.html

@@ -182,6 +182,16 @@
           post({'MessageId': messageId});
       }
 
+      function ShowSidebar(visible) {
+          var messageId = visible ? 'Show_Sidebar' : 'Hide_Sidebar';
+          post({'MessageId': messageId});
+      }
+
+      function ShowNavigator(visible) {
+          var messageId = visible ? 'Show_Navigator' : 'Hide_Navigator';
+          post({'MessageId': messageId});
+      }
+
       function ShowStatusBar(visible) {
           var messageId = visible ? 'Show_StatusBar' : 'Hide_StatusBar';
           post({'MessageId': messageId});
@@ -511,6 +521,14 @@
             <button onclick="ShowRuler(false); return false;">Hide Ruler</button>
             <button onclick="ShowRuler(true); return false;">Show Ruler</button>
           </div>
+          <div class="vbox">
+            <button onclick="ShowSidebar(false); return false;">Hide Sidebar</button>
+            <button onclick="ShowSidebar(true); return false;">Show Sidebar</button>
+          </div>
+          <div class="vbox">
+            <button onclick="ShowNavigator(false); return false;">Hide Navigator</button>
+            <button onclick="ShowNavigator(true); return false;">Show Navigator</button>
+          </div>
         </div>
       </div>
       <div class="vbox framed">

browser/src/map/handler/Map.WOPI.js

@@ -336,6 +336,31 @@ L.Map.WOPI = L.Handler.extend({
 			this._map.uiManager.extendNotebookbar();
 			return;
 		}
+		else if (msg.MessageId === 'Show_Navigator') {
+			if (!this._map.sidebar.isVisible()) {
+				this._map.sendUnoCommand('.uno:SidebarShow');
+			}
+			this._map.sendUnoCommand('.uno:Navigator');
+			return;
+		}
+		else if (msg.MessageId === 'Show_Sidebar') {
+			/* id is optional */
+			if (msg.Values && msg.Values.id) {
+				/* ids are: PropertyDeck, SdSlideTransitionDeck, SdCustomAnimationDeck,
+				 * SdCustomAnimationDeck, and NavigatorDeck
+				 */
+				var commandForDeck = this._map.sidebar.commandForDeck(msg.Values.id);
+				if (commandForDeck) {
+					this._map.sidebar.setupTargetDeck(commandForDeck);
+				}
+			}
+			this._map.sendUnoCommand('.uno:SidebarShow');
+			return;
+		}
+		else if (msg.MessageId === 'Hide_Sidebar' || msg.MessageId === 'Hide_Navigator') {
+			this._map.sendUnoCommand('.uno:SidebarHide');
+			return;
+		}
 		else if (msg.MessageId === 'Show_Menu_Item' || msg.MessageId === 'Hide_Menu_Item') {
 			if (!msg.Values) {
 				window.app.console.error('Property "Values" not set');