Fixed an issue where the tab caption was not being updated when the panel text was programatically changed. Added browser dependency in pubspec

Author: coderespawn

lib/containers/panel_dock_container.dart

@@ -1,5 +1,6 @@
 part of dock_spawn;
 
+
 /**
  * This dock container wraps the specified element on a panel frame with a title bar and close button
  */
@@ -21,6 +22,8 @@ class PanelContainer implements IDockContainer {
 
   StreamSubscription<MouseEvent> closeButtonClickedHandler;
 
+  TitleChangedEvent onTitleChanged;
+  
   // When the panel switches to floating mode, it is wrapped around a dialog and a reference is set
   Dialog _floatingDialog = null;
   Dialog get floatingDialog { 
@@ -187,6 +190,9 @@ class PanelContainer implements IDockContainer {
   void setTitle(String _title) {
     title = _title;
     _updateTitle();
+    if (onTitleChanged != null) {
+      onTitleChanged(this, _title);
+    }
   }
 
   void setTitleIcon(String _iconName) {
@@ -215,3 +221,5 @@ class PanelContainer implements IDockContainer {
     }
   }
 }
+
+typedef void TitleChangedEvent(IDockContainer sender, String title);

lib/tab/tab_handle.dart

@@ -48,6 +48,14 @@ class TabHandle {
     closeButtonHandler = elementCloseButton.onMouseDown.listen(onCloseButtonClicked);
   }
 
+  void updateTitle() {
+    if (parent.container is PanelContainer) {
+      PanelContainer panel = parent.container;
+      String title = panel.getRawTitle();
+      elementText.innerHtml = title;
+    }
+  }
+  
   void destroy() {
     mouseClickHandler.cancel();
     closeButtonHandler.cancel();

lib/tab/tab_page.dart

@@ -11,10 +11,24 @@ class TabPage {
   TabPage(this.host, this.container) {
     handle = new TabHandle(this);
     containerElement = container.containerElement;
+    
+    if (container is PanelContainer) {
+      PanelContainer panel = container;
+      panel.onTitleChanged = onTitleChanged;
+    }
+  }
+  
+  void onTitleChanged(IDockContainer sender, String title) {
+    handle.updateTitle();
   }
 
   void destroy() {
     handle.destroy();
+
+    if (container is PanelContainer) {
+      PanelContainer panel = container;
+      panel.onTitleChanged = null;
+    }
   }
 
   void onSelected() {

pubspec.yaml

@@ -1,3 +1,7 @@
 name: dock_spawn
+version: 1.0.1
+author: Ali Akbar Vathi <[email protected]>
+description: Dock Spawn is a powerful web based dock layout engine.  Create dockable panel windows similar to Visual Studio IDE
+homepage: http://www.dockspawn.com/
 dependencies:
-  browser: any
+  browser: '>=0.3.5+1 <0.3.6'

web/demos/dock_spawn_demo_ide/dock_spawn_demo_ide.dart.js.deps

@@ -85,42 +85,37 @@ file:///D:/dart/dart_16761/dart/dart-sdk/lib/math/math.dart
 file:///D:/dart/dart_16761/dart/dart-sdk/lib/math/random.dart
 file:///D:/dart/dart_16761/dart/dart-sdk/lib/svg/dart2js/svg_dart2js.dart
 file:///D:/dart/dart_16761/dart/dart-sdk/lib/web_audio/dart2js/web_audio_dart2js.dart
-file:///D:/dev/DartApps/core_utils/lib/core_utils.dart
-file:///D:/dev/DartApps/core_utils/lib/src/bounding_box.dart
-file:///D:/dev/DartApps/core_utils/lib/src/downloader.dart
-file:///D:/dev/DartApps/core_utils/lib/src/enums.dart
-file:///D:/dev/DartApps/core_utils/lib/src/geometric_primitives.dart
-file:///D:/dev/DartApps/core_utils/lib/src/id_provider.dart
-file:///D:/dev/DartApps/core_utils/lib/src/stack.dart
-file:///D:/dev/DartApps/dock_spawn/dock_spawn/containers/dock_container.dart
-file:///D:/dev/DartApps/dock_spawn/dock_spawn/containers/document_dock_container.dart
-file:///D:/dev/DartApps/dock_spawn/dock_spawn/containers/fill_dock_container.dart
-file:///D:/dev/DartApps/dock_spawn/dock_spawn/containers/horizontal_dock_container.dart
-file:///D:/dev/DartApps/dock_spawn/dock_spawn/containers/panel_dock_container.dart
-file:///D:/dev/DartApps/dock_spawn/dock_spawn/containers/splitter_dock_container.dart
-file:///D:/dev/DartApps/dock_spawn/dock_spawn/containers/vertical_dock_container.dart
-file:///D:/dev/DartApps/dock_spawn/dock_spawn/decorators/draggable_container.dart
-file:///D:/dev/DartApps/dock_spawn/dock_spawn/decorators/resizable_container.dart
-file:///D:/dev/DartApps/dock_spawn/dock_spawn/dialog/dialog.dart
-file:///D:/dev/DartApps/dock_spawn/dock_spawn/dock/dock_exception.dart
-file:///D:/dev/DartApps/dock_spawn/dock_spawn/dock/dock_layout_engine.dart
-file:///D:/dev/DartApps/dock_spawn/dock_spawn/dock/dock_manager.dart
-file:///D:/dev/DartApps/dock_spawn/dock_spawn/dock/dock_manager_context.dart
-file:///D:/dev/DartApps/dock_spawn/dock_spawn/dock/dock_model.dart
-file:///D:/dev/DartApps/dock_spawn/dock_spawn/dock/dock_wheel.dart
-file:///D:/dev/DartApps/dock_spawn/dock_spawn/dock_spawn.dart
-file:///D:/dev/DartApps/dock_spawn/dock_spawn/serialization/dock_graph_deserializer.dart
-file:///D:/dev/DartApps/dock_spawn/dock_spawn/serialization/dock_graph_serializer.dart
-file:///D:/dev/DartApps/dock_spawn/dock_spawn/splitter/splitter_bar.dart
-file:///D:/dev/DartApps/dock_spawn/dock_spawn/splitter/splitter_exception.dart
-file:///D:/dev/DartApps/dock_spawn/dock_spawn/splitter/splitter_panel.dart
-file:///D:/dev/DartApps/dock_spawn/dock_spawn/tab/tab_handle.dart
-file:///D:/dev/DartApps/dock_spawn/dock_spawn/tab/tab_host.dart
-file:///D:/dev/DartApps/dock_spawn/dock_spawn/tab/tab_page.dart
-file:///D:/dev/DartApps/dock_spawn/dock_spawn/utils/debug_utils.dart
-file:///D:/dev/DartApps/dock_spawn/dock_spawn/utils/dock_utils.dart
-file:///D:/dev/DartApps/dock_spawn/dock_spawn/utils/image_repository.dart
-file:///D:/dev/DartApps/dock_spawn/dock_spawn/utils/undock_initiator.dart
-file:///D:/dev/DartApps/dock_spawn/dock_spawn_demo_ide/dock_spawn_demo_ide.dart
-file:///D:/dev/DartApps/dock_spawn/dock_spawn_demo_ide/ide/panels/editor_panel.dart
-file:///D:/dev/DartApps/dock_spawn/dock_spawn_demo_ide/ide/spawn_ide.dart
+file:///D:/dev/DartApps/dock_spawn/web/demos/dock_spawn_demo_ide/dock_spawn_demo_ide.dart
+file:///D:/dev/DartApps/dock_spawn/web/demos/dock_spawn_demo_ide/ide/panels/editor_panel.dart
+file:///D:/dev/DartApps/dock_spawn/web/demos/dock_spawn_demo_ide/ide/spawn_ide.dart
+file:///D:/dev/DartApps/dock_spawn/web/demos/dock_spawn_demo_ide/packages/dock_spawn/containers/dock_container.dart
+file:///D:/dev/DartApps/dock_spawn/web/demos/dock_spawn_demo_ide/packages/dock_spawn/containers/document_dock_container.dart
+file:///D:/dev/DartApps/dock_spawn/web/demos/dock_spawn_demo_ide/packages/dock_spawn/containers/fill_dock_container.dart
+file:///D:/dev/DartApps/dock_spawn/web/demos/dock_spawn_demo_ide/packages/dock_spawn/containers/horizontal_dock_container.dart
+file:///D:/dev/DartApps/dock_spawn/web/demos/dock_spawn_demo_ide/packages/dock_spawn/containers/panel_dock_container.dart
+file:///D:/dev/DartApps/dock_spawn/web/demos/dock_spawn_demo_ide/packages/dock_spawn/containers/splitter_dock_container.dart
+file:///D:/dev/DartApps/dock_spawn/web/demos/dock_spawn_demo_ide/packages/dock_spawn/containers/vertical_dock_container.dart
+file:///D:/dev/DartApps/dock_spawn/web/demos/dock_spawn_demo_ide/packages/dock_spawn/decorators/draggable_container.dart
+file:///D:/dev/DartApps/dock_spawn/web/demos/dock_spawn_demo_ide/packages/dock_spawn/decorators/resizable_container.dart
+file:///D:/dev/DartApps/dock_spawn/web/demos/dock_spawn_demo_ide/packages/dock_spawn/dialog/dialog.dart
+file:///D:/dev/DartApps/dock_spawn/web/demos/dock_spawn_demo_ide/packages/dock_spawn/dock/dock_exception.dart
+file:///D:/dev/DartApps/dock_spawn/web/demos/dock_spawn_demo_ide/packages/dock_spawn/dock/dock_layout_engine.dart
+file:///D:/dev/DartApps/dock_spawn/web/demos/dock_spawn_demo_ide/packages/dock_spawn/dock/dock_manager.dart
+file:///D:/dev/DartApps/dock_spawn/web/demos/dock_spawn_demo_ide/packages/dock_spawn/dock/dock_manager_context.dart
+file:///D:/dev/DartApps/dock_spawn/web/demos/dock_spawn_demo_ide/packages/dock_spawn/dock/dock_model.dart
+file:///D:/dev/DartApps/dock_spawn/web/demos/dock_spawn_demo_ide/packages/dock_spawn/dock/dock_wheel.dart
+file:///D:/dev/DartApps/dock_spawn/web/demos/dock_spawn_demo_ide/packages/dock_spawn/dock_spawn.dart
+file:///D:/dev/DartApps/dock_spawn/web/demos/dock_spawn_demo_ide/packages/dock_spawn/serialization/dock_graph_deserializer.dart
+file:///D:/dev/DartApps/dock_spawn/web/demos/dock_spawn_demo_ide/packages/dock_spawn/serialization/dock_graph_serializer.dart
+file:///D:/dev/DartApps/dock_spawn/web/demos/dock_spawn_demo_ide/packages/dock_spawn/splitter/splitter_bar.dart
+file:///D:/dev/DartApps/dock_spawn/web/demos/dock_spawn_demo_ide/packages/dock_spawn/splitter/splitter_exception.dart
+file:///D:/dev/DartApps/dock_spawn/web/demos/dock_spawn_demo_ide/packages/dock_spawn/splitter/splitter_panel.dart
+file:///D:/dev/DartApps/dock_spawn/web/demos/dock_spawn_demo_ide/packages/dock_spawn/tab/tab_handle.dart
+file:///D:/dev/DartApps/dock_spawn/web/demos/dock_spawn_demo_ide/packages/dock_spawn/tab/tab_host.dart
+file:///D:/dev/DartApps/dock_spawn/web/demos/dock_spawn_demo_ide/packages/dock_spawn/tab/tab_page.dart
+file:///D:/dev/DartApps/dock_spawn/web/demos/dock_spawn_demo_ide/packages/dock_spawn/utils/bounding_box.dart
+file:///D:/dev/DartApps/dock_spawn/web/demos/dock_spawn_demo_ide/packages/dock_spawn/utils/debug_utils.dart
+file:///D:/dev/DartApps/dock_spawn/web/demos/dock_spawn_demo_ide/packages/dock_spawn/utils/dock_utils.dart
+file:///D:/dev/DartApps/dock_spawn/web/demos/dock_spawn_demo_ide/packages/dock_spawn/utils/geometric_primitives.dart
+file:///D:/dev/DartApps/dock_spawn/web/demos/dock_spawn_demo_ide/packages/dock_spawn/utils/image_repository.dart
+file:///D:/dev/DartApps/dock_spawn/web/demos/dock_spawn_demo_ide/packages/dock_spawn/utils/undock_initiator.dart