XML Editor - Drag & drop assetsCustomize

Customize the drag & drop functionality.

Overview

The censhare xe:drag-item widget supports these drag-types:

files
censhare-drag-token (for InDesign-Interface)
assets for special use cases via "app/common/schemas/XMLEditorSchema.xsd"

Assets can be dragged from within XMLEditor dialogs using an xe:drag-item of type "asset". The value attribute must contain an XPath expression, which should return one of the following:

A single asset XML or a list of asset XMLs
A single asset ID or a list of asset IDs

Sample snippet

CODE

<xe:draggable> 
<xe:drag-item type="asset" value="=:(10033)"/> 
<xe:group> 
<xe:label value="Drag Asset"/> 
</xe:group> 
</xe:draggable>

The attribute "value" is mandatory for this type and must return one of the following:

a) a single asset XML
b) a list of asset XMLs
c) a single asset ID (integer number)
d) a list of asset IDs (integer number)
e) nothing (), "" ==> nothing is dragged