Map Definition Editor Defects and Loose Ends

[jng]

The following defects were observed with the Map Definition Editor in Maestro 3.0 beta 1:

• Deleting layers does not clear the layer editor
• Deleting folders does not clear the folder editor
• Dropping a Layer Definition into a Base Layer Group will not add it to the group, but rather creates a new base layer group instead.
• Drag/drop reordering of layers in a base layer group does nothing.
• Drag/drop of an existing layer reference into a group ("Layers by Group" tab) does nothing.
• It is possible for System.NullReferenceException to occur when adding the first layer to a Map Definition due to the fact that it naively assumes that obtaining the extents for the layer will always succeed.
• Manual Scale List editor textbox does not allow the return keypress
• Add a new validation rule: A map definition with 1 or more base layer groups, must have 1 or more finite scale ranges defined.
• Editing the legend label incorrectly updates the layer display. This should be happening to the name component instead.
• Allow deletion of elements by Del keypress