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[oozie] Drag a node onto workflow editor.

When adding a new node, users are now able to drag the node onto the canvas.
In order to save the workflow, the user will likely have to edit the node first.
Catching the 'dragstop' event, which should be called after 'drop'.
Cannot handle the 'drop' event since the workflow editor must use them and stops event bubbling.
abec 13 年之前
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64a2df632e
共有 1 个文件被更改,包括 2 次插入1 次删除
  1. 2 1
      apps/oozie/src/oozie/templates/editor/edit_workflow.mako

+ 2 - 1
apps/oozie/src/oozie/templates/editor/edit_workflow.mako

@@ -574,6 +574,7 @@ $('#workflow').on('mousedown', '.new-node-link', function(e) {
   var old_position = el.offset();
 
   // Trigger fake mousedown event to start dragging node.
+  var is_dirty = workflow.is_dirty();
   el.offset({ top: e.pageY - el.height()/10, left: e.pageX - el.width()/10 });
   el.trigger($.Event("mousedown", {pageX: e.pageX, pageY: e.pageY, target: el[0], which: 1}));
 
@@ -582,7 +583,7 @@ $('#workflow').on('mousedown', '.new-node-link', function(e) {
     node.detach();
     node.erase();
     modal.hide();
-    workflow.is_dirty( false );
+    workflow.is_dirty( is_dirty );
     $('#workflow').trigger('workflow:rebuild');
   };