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/* <copyright>
This file contains proprietary software owned by Motorola Mobility, Inc.<br/>
No rights, expressed or implied, whatsoever to this software are provided by Motorola Mobility, Inc. hereunder.<br/>
(c) Copyright 2011 Motorola Mobility, Inc. All Rights Reserved.
</copyright> */
/**
@module montage/tools/template/template-creator
@requires montage/ui/template
*/
exports = typeof exports !== "undefined" ? exports : {};
var Montage = require("montage/core/core").Montage;
var Template = require("montage/ui/template").Template;
/**
@class module:montage/tools/template/template-creator.TemplateCreator
@extends module:montage/ui/template.Template
*/
var TemplateCreator = exports.TemplateCreator = Montage.create(Template, /** @lends module:montage/tools/template/template-creator.TemplateCreator# */ {
initWithDocument: {
value: function(doc, montageJsPath) {
return this.initWithHeadAndBodyElements(doc.head, doc.body, montageJsPath);
}
},
initWithBodyElement: {
value: function(body, montageJsPath) {
return this.initWithHeadAndBodyElements(null, body, montageJsPath);
}
},
initWithHeadAndBodyElements: {
value: function(head, body, montageJsPath) {
var serializer = this.serializer,
objects = {},
components = {},
componentsChildComponents = {},
doc,
script,
self = this;
this._componentNamesIndex = {};
this._objectNamesIndex = {};
doc = this._document = document.implementation.createHTMLDocument("");
function copyNode(sourceNode, targetNode, isRootNode) {
var childNodes = sourceNode.childNodes,
childNode,
targetChildNode,
label,
script,
component = isRootNode ? null : sourceNode.controller;
if (component) {
label = self._generateLabelForComponent(component, Object.keys(components));
component._element = targetNode;
components[label] = component;
componentsChildComponents[label] = component.childComponents;
component._element.setAttribute('data-ninja-node', 'true');
delete component.childComponents;
} else {
for (var i = 0; (childNode = childNodes[i]); i++) {
targetChildNode = targetNode.appendChild(childNode.cloneNode(false));
copyNode(childNode, targetChildNode);
}
}
}
if (head) {
doc.head.innerHTML = head.innerHTML;
}
if (montageJsPath) {
script = doc.createElement("script");
script.setAttribute("src", montageJsPath);
doc.head.appendChild(script);
doc.head.insertBefore(doc.createTextNode("\n "), script);
}
// try to make things look nice...
var html = doc.documentElement;
html.insertBefore(doc.createTextNode("\n"), doc.head);
html.insertBefore(doc.createTextNode("\n"), doc.body);
html.appendChild(doc.createTextNode("\n"));
if (!head) {
// the first child is the title
doc.head.insertBefore(doc.createTextNode("\n "), doc.head.firstChild);
}
copyNode(body, this._document.body, true);
this._ownerSerialization = serializer.serialize(components);
for (var label in components) {
components[label].childComponents = componentsChildComponents[label];
}
components = componentsChildComponents = null;
this._externalObjects = serializer.getExternalObjects();
return this;
}
},
_componentNamesIndex: {
value: null
},
_generateLabelForComponent: {value: function(component, labels) {
var componentInfo = Montage.getInfoForObject(component),
componentLabel = componentInfo.label,
componentName,
index;
if (componentLabel) {
return componentLabel;
} else {
componentName = componentInfo.objectName.toLowerCase();
do {
index = this._componentNamesIndex[componentName] || 1;
this._componentNamesIndex[componentName] = index + 1;
} while (labels.indexOf(componentName+index) >= 0);
return componentName + index;
}
}},
});
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