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The ModuleLayoutHandler is a Layout Handler - v0.3 used by the Layout Reorderer. It is designed to assist the Reorderer in working with arbitrary content modules, for example portlets in a portal environment. Constructornew fluid.ModuleLayoutHandler(layout, targetPerms[, options]);
ParameterslayoutA set of key/value pairs that describe the structural layout of the modules, as follows: |
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A layout object may look like this:
{
id:"t2",
columns:[
{ id:"c1", children:["portletA","portletB","portletC","portletD"]},
{ id:"c2", children:["portletE","portletF"] },
{ id:"c3", children:["portletG","portletH","portletI"]}
]
}
The ModuleLayoutHandler (unlike the ListLayoutHandler - v0.3 and GridLayoutHandler - v0.3) works exclusively with the layou and targetPerms object, and does not query the actual DOM structure. For detailed information about the structure of the layout object, see Layout Customizer - Layout and Permissions - v0.3
targetPerms
A two-dimensional array of binary flags describing the movement permissions of the modules.
For detailed information about the structure of the targetPerms object, see Layout Customizer - Layout and Permissions - v0.3
options (optional)
An optional set of key/value pairs that configure the Layout Handler:
| Name | Description |
|---|---|
| orderChangedCallback | A function to be called each time the order of items has changed, to communicate the new order to the server. (see Order-changed Callback - v0.3) |
| willShowKBDropWarning | A function to be called each time the drop warning is shown. If nothing is provided, the drop warning will be displayed superimposed on the module being moved. |