Move WorkspaceView::saveActivePaneItem* to Workspace model

src/workspace-view.coffee

@@ -46,7 +46,7 @@ class WorkspaceView extends View
 
   @delegatesProperty 'fullScreen', 'destroyedItemUris', toProperty: 'model'
   @delegatesMethods 'open', 'openSync', 'openSingletonSync', 'reopenItemSync',
-    toProperty: 'model'
+    'saveActivePaneItem', 'saveActivePaneItemAs', toProperty: 'model'
 
   @version: 4
 
@@ -206,11 +206,11 @@ class WorkspaceView extends View
 
   # Public: Returns the currently focused {PaneView}.
   getActivePane: ->
-    @panes.getActivePane()
+    @model.activePane
 
   # Public: Returns the currently focused item from within the focused {PaneView}
   getActivePaneItem: ->
-    @panes.getActivePaneItem()
+    @model.activePaneItem
 
   # Public: Returns the view of the currently focused item.
   getActiveView: ->
@@ -220,14 +220,6 @@ class WorkspaceView extends View
   destroyActivePaneItem: ->
     @getActivePane()?.destroyActiveItem()
 
-  # Public: save the active item.
-  saveActivePaneItem: ->
-    @getActivePane()?.saveActiveItem()
-
-  # Public: save the active item as.
-  saveActivePaneItemAs: ->
-    @getActivePane()?.saveActiveItemAs()
-
   # Public: Focuses the previous pane by id.
   focusPreviousPane: -> @panes.focusPreviousPane()
 

src/workspace.coffee

@@ -11,7 +11,7 @@ class Workspace extends Model
   atom.deserializers.add(this)
   Serializable.includeInto(this)
 
-  @delegatesProperty 'activePane', toProperty: 'paneContainer'
+  @delegatesProperty 'activePane', 'activePaneItem', toProperty: 'paneContainer'
   @delegatesMethod 'getPanes', toProperty: 'paneContainer'
 
   @properties
@@ -111,6 +111,14 @@ class Workspace extends Model
     if uri = @destroyedItemUris.pop()
       @openSync(uri)
 
+  # Public: save the active item.
+  saveActivePaneItem: ->
+    @activePane?.saveActiveItem()
+
+  # Public: save the active item as.
+  saveActivePaneItemAs: ->
+    @activePane?.saveActiveItemAs()
+
   # Private: Removes the item's uri from the list of potential items to reopen.
   itemOpened: (item) ->
     if uri = item.getUri?()