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Versions: 24
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Contents
// ==========================================================================
// Project: SproutCore - JavaScript Application Framework
// Copyright: ©2008-2011 Apple Inc. All rights reserved.
// License: Licensed under MIT license (see license.js)
// ==========================================================================
/**
Handles propagation of a property isEditing to all child views.
*/
SC.FormsEditMode = {
/**
Walks like a duck.
*/
hasEditMode: YES,
/**
Whether we are in edit mode.
*/
isEditing: NO,
/**
Handles changes to edit state. Alerts children.
*/
editModeDidChange: function(){
this._propagateEditMode();
}.observes("isEditing"),
/**
Ensures that edit mode is passed to all children.
*/
_scfem_childViewsDidChange: function() {
this._propagateEditMode();
}.observes("childViews"),
/**
Propagates edit mode.
*/
_propagateEditMode: function() {
var isEditing = this.get("isEditing");
var cv = this.get("childViews");
if (!cv) { return; }
var idx, len = cv.length, v;
for (idx = 0; idx < len; idx++) {
v = cv[idx];
if (SC.typeOf(v) === SC.T_STRING || v.isClass) {
return;
}
if (v.get("hasEditMode")) {
v.set("isEditing", isEditing);
}
}
}
};
Version data entries
24 entries across 24 versions & 1 rubygems