X-Git-Url: http://git.ithinksw.org/extjs.git/blobdiff_plain/c930e9176a5a85509c5b0230e2bff5c22a591432..7a654f8d43fdb43d78b63d90528bed6e86b608cc:/src/util/XTemplate.js?ds=inline diff --git a/src/util/XTemplate.js b/src/util/XTemplate.js deleted file mode 100644 index e8e78156..00000000 --- a/src/util/XTemplate.js +++ /dev/null @@ -1,379 +0,0 @@ -/*! - * Ext JS Library 3.0.0 - * Copyright(c) 2006-2009 Ext JS, LLC - * licensing@extjs.com - * http://www.extjs.com/license - */ -/** - * @class Ext.XTemplate - * @extends Ext.Template - *
A template class that supports advanced functionality like autofilling arrays, conditional processing with - * basic comparison operators, sub-templates, basic math function support, special built-in template variables, - * inline code execution and more. XTemplate also provides the templating mechanism built into {@link Ext.DataView}.
- *XTemplate supports many special tags and built-in operators that aren't defined as part of the API, but are - * supported in the templates that can be created. The following examples demonstrate all of the supported features. - * This is the data object used for reference in each code example:
- *
-var data = {
- name: 'Jack Slocum',
- title: 'Lead Developer',
- company: 'Ext JS, LLC',
- email: 'jack@extjs.com',
- address: '4 Red Bulls Drive',
- city: 'Cleveland',
- state: 'Ohio',
- zip: '44102',
- drinks: ['Red Bull', 'Coffee', 'Water'],
- kids: [{
- name: 'Sara Grace',
- age:3
- },{
- name: 'Zachary',
- age:2
- },{
- name: 'John James',
- age:0
- }]
-};
- *
- * Auto filling of arrays
The tpl tag and the for operator are used
- * to process the provided data object. If for="." is specified, the data object provided
- * is examined. If the variable in for is an array, it will auto-fill, repeating the template
- * block inside the tpl tag for each item in the array:
-var tpl = new Ext.XTemplate(
- '<p>Kids: ',
- '<tpl for=".">',
- '<p>{name}</p>',
- '</tpl></p>'
-);
-tpl.overwrite(panel.body, data.kids); // pass the kids property of the data object
- *
- * Scope switching
The for property can be leveraged to access specified members
- * of the provided data object to populate the template:
-var tpl = new Ext.XTemplate(
- '<p>Name: {name}</p>',
- '<p>Title: {title}</p>',
- '<p>Company: {company}</p>',
- '<p>Kids: ',
- '<tpl for="kids">', // interrogate the kids property within the data
- '<p>{name}</p>',
- '</tpl></p>'
-);
-tpl.overwrite(panel.body, data);
- *
- * Access to parent object from within sub-template scope
When processing a sub-template, for example while
- * looping through a child array, you can access the parent object's members via the parent object:
-var tpl = new Ext.XTemplate(
- '<p>Name: {name}</p>',
- '<p>Kids: ',
- '<tpl for="kids">',
- '<tpl if="age > 1">', // <-- Note that the > is encoded
- '<p>{name}</p>',
- '<p>Dad: {parent.name}</p>',
- '</tpl>',
- '</tpl></p>'
-);
-tpl.overwrite(panel.body, data);
-
- * Array item index and basic math support
While processing an array, the special variable {#}
- * will provide the current array index + 1 (starts at 1, not 0). Templates also support the basic math operators
- * + - * and / that can be applied directly on numeric data values:
-var tpl = new Ext.XTemplate(
- '<p>Name: {name}</p>',
- '<p>Kids: ',
- '<tpl for="kids">',
- '<tpl if="age > 1">', // <-- Note that the > is encoded
- '<p>{#}: {name}</p>', // <-- Auto-number each item
- '<p>In 5 Years: {age+5}</p>', // <-- Basic math
- '<p>Dad: {parent.name}</p>',
- '</tpl>',
- '</tpl></p>'
-);
-tpl.overwrite(panel.body, data);
-
- * Auto-rendering of flat arrays
Flat arrays that contain values (and not objects) can be auto-rendered
- * using the special {.} variable inside a loop. This variable will represent the value of
- * the array at the current index:
-var tpl = new Ext.XTemplate(
- '<p>{name}\'s favorite beverages:</p>',
- '<tpl for="drinks">',
- '<div> - {.}</div>',
- '</tpl>'
-);
-tpl.overwrite(panel.body, data);
-
- * Basic conditional logic
Using the tpl tag and the if
- * operator you can provide conditional checks for deciding whether or not to render specific parts of the template.
- * Note that there is no else operator — if needed, you should use two opposite if statements.
- * Properly-encoded attributes are required as seen in the following example:
-var tpl = new Ext.XTemplate(
- '<p>Name: {name}</p>',
- '<p>Kids: ',
- '<tpl for="kids">',
- '<tpl if="age > 1">', // <-- Note that the > is encoded
- '<p>{name}</p>',
- '</tpl>',
- '</tpl></p>'
-);
-tpl.overwrite(panel.body, data);
-
- * Ability to execute arbitrary inline code
In an XTemplate, anything between {[ ... ]} is considered
- * code to be executed in the scope of the template. There are some special variables available in that code:
- *
-var tpl = new Ext.XTemplate(
- '<p>Name: {name}</p>',
- '<p>Company: {[values.company.toUpperCase() + ", " + values.title]}</p>',
- '<p>Kids: ',
- '<tpl for="kids">',
- '<div class="{[xindex % 2 === 0 ? "even" : "odd"]}">',
- '{name}',
- '</div>',
- '</tpl></p>'
-);
-tpl.overwrite(panel.body, data);
-
- * Template member functions
One or more member functions can be defined directly on the config
- * object passed into the XTemplate constructor for more complex processing:
-var tpl = new Ext.XTemplate(
- '<p>Name: {name}</p>',
- '<p>Kids: ',
- '<tpl for="kids">',
- '<tpl if="this.isGirl(name)">',
- '<p>Girl: {name} - {age}</p>',
- '</tpl>',
- '<tpl if="this.isGirl(name) == false">',
- '<p>Boy: {name} - {age}</p>',
- '</tpl>',
- '<tpl if="this.isBaby(age)">',
- '<p>{name} is a baby!</p>',
- '</tpl>',
- '</tpl></p>', {
- isGirl: function(name){
- return name == 'Sara Grace';
- },
- isBaby: function(age){
- return age < 1;
- }
-});
-tpl.overwrite(panel.body, data);
-
- * @constructor
- * @param {String/Array/Object} parts The HTML fragment or an array of fragments to join(""), or multiple arguments
- * to join("") that can also include a config object
- */
-Ext.XTemplate = function(){
- Ext.XTemplate.superclass.constructor.apply(this, arguments);
-
- var me = this,
- s = me.html,
- re = /