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Commit 68d4b8fb by Dmitry Baranovskiy
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Added new data() and removeData() methods, similar to jQuery ones.

parent e78d730e
Showing with 123 additions and 7 deletions
raphael-min.js
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raphael.core.js
...@@ -208,6 +208,7 @@ ...@@ -208,6 +208,7 @@
tCommand = /([rstm])[\s,]*((-?\d*\.?\d*(?:e[\-+]?\d+)?\s*,?\s*)+)/ig, tCommand = /([rstm])[\s,]*((-?\d*\.?\d*(?:e[\-+]?\d+)?\s*,?\s*)+)/ig,
pathValues = /(-?\d*\.?\d*(?:e[\-+]?\d+)?)\s*,?\s*/ig, pathValues = /(-?\d*\.?\d*(?:e[\-+]?\d+)?)\s*,?\s*/ig,
radial_gradient = R._radial_gradient = /^r(?:\(([^,]+?)\s*,\s*([^\)]+?)\))?/, radial_gradient = R._radial_gradient = /^r(?:\(([^,]+?)\s*,\s*([^\)]+?)\))?/,
eldata = {},
sortByKey = function (a, b) { sortByKey = function (a, b) {
return a.key - b.key; return a.key - b.key;
}, },
...@@ -2271,6 +2272,63 @@ ...@@ -2271,6 +2272,63 @@
} }
/*\ /*\
* Element.data
[ method ]
**
* Adds or retrieves given value asociated with given key.
**
* See also @Element.removeData
> Parameters
- key (string) key to store data
- value (any) #optional value to store
= (object) @Element
* or, if value is not specified:
= (any) value
> Usage
| for (var i = 0, i < 5, i++) {
| paper.circle(10 + 15 * i, 10, 10)
| .attr({fill: "#000"})
| .data("i", i)
| .click(function () {
| alert(this.data("i"));
| });
| }
\*/
elproto.data = function (key, value) {
var data = eldata[this.id] = eldata[this.id] || {};
if (arguments.length == 1) {
if (R.is(key, "object")) {
for (var i in key) if (key[has](i)) {
this.data(i, key[i]);
}
return this;
}
eve("data.get." + this.id, this, data[key], key);
return data[key];
}
data[key] = value;
eve("data.set." + this.id, this, value, key);
return this;
};
/*\
* Element.removeData
[ method ]
**
* Removes value associated with an element by given key.
* If key is not provided, removes all the data of the element.
> Parameters
- key (string) #optional key
= (object) @Element
\*/
elproto.removeData = function (key) {
if (key == null) {
eldata[this.id] = {};
} else {
eldata[this.id] && delete eldata[this.id][key];
}
return this;
};
/*\
* Element.hover * Element.hover
[ method ] [ method ]
** **
......
raphael.js
...@@ -6,12 +6,12 @@ ...@@ -6,12 +6,12 @@
// │ Licensed under the MIT (http://raphaeljs.com/license.html) license. │ \\ // │ Licensed under the MIT (http://raphaeljs.com/license.html) license. │ \\
// └─────────────────────────────────────────────────────────────────────┘ \\ // └─────────────────────────────────────────────────────────────────────┘ \\
/* // ┌──────────────────────────────────────────────────────────────────────────────────────┐ \\
* Eve 0.3.0 - JavaScript Events Library // │ Eve 0.3.0 - JavaScript Events Library │ \\
* // ├──────────────────────────────────────────────────────────────────────────────────────┤ \\
* Copyright (c) 2011 Dmitry Baranovskiy (http://dmitry.baranovskiy.com/) // │ Copyright (c) 2008-2011 Dmitry Baranovskiy (http://dmitry.baranovskiy.com/) │ \\
* Licensed under the MIT (http://www.opensource.org/licenses/mit-license.php) license. // │ Licensed under the MIT (http://www.opensource.org/licenses/mit-license.php) license. │ \\
*/ // └──────────────────────────────────────────────────────────────────────────────────────┘ \\
(function (glob) { (function (glob) {
var version = "0.3.0", var version = "0.3.0",
...@@ -37,7 +37,7 @@ ...@@ -37,7 +37,7 @@
- scope (object) context for the event handlers - scope (object) context for the event handlers
- varargs (...) the rest of arguments will be sent to event handlers - varargs (...) the rest of arguments will be sent to event handlers
** **
= (boolean) `false` if any of callbacks return false, `true` otherwise = (object) array of returned values from the listeners
\*/ \*/
eve = function (name, scope) { eve = function (name, scope) {
var e = events, var e = events,
...@@ -494,6 +494,7 @@ ...@@ -494,6 +494,7 @@
tCommand = /([rstm])[\s,]*((-?\d*\.?\d*(?:e[\-+]?\d+)?\s*,?\s*)+)/ig, tCommand = /([rstm])[\s,]*((-?\d*\.?\d*(?:e[\-+]?\d+)?\s*,?\s*)+)/ig,
pathValues = /(-?\d*\.?\d*(?:e[\-+]?\d+)?)\s*,?\s*/ig, pathValues = /(-?\d*\.?\d*(?:e[\-+]?\d+)?)\s*,?\s*/ig,
radial_gradient = R._radial_gradient = /^r(?:\(([^,]+?)\s*,\s*([^\)]+?)\))?/, radial_gradient = R._radial_gradient = /^r(?:\(([^,]+?)\s*,\s*([^\)]+?)\))?/,
eldata = {},
sortByKey = function (a, b) { sortByKey = function (a, b) {
return a.key - b.key; return a.key - b.key;
}, },
...@@ -2557,6 +2558,63 @@ ...@@ -2557,6 +2558,63 @@
} }
/*\ /*\
* Element.data
[ method ]
**
* Adds or retrieves given value asociated with given key.
**
* See also @Element.removeData
> Parameters
- key (string) key to store data
- value (any) #optional value to store
= (object) @Element
* or, if value is not specified:
= (any) value
> Usage
| for (var i = 0, i < 5, i++) {
| paper.circle(10 + 15 * i, 10, 10)
| .attr({fill: "#000"})
| .data("i", i)
| .click(function () {
| alert(this.data("i"));
| });
| }
\*/
elproto.data = function (key, value) {
var data = eldata[this.id] = eldata[this.id] || {};
if (arguments.length == 1) {
if (R.is(key, "object")) {
for (var i in key) if (key[has](i)) {
this.data(i, key[i]);
}
return this;
}
eve("data.get." + this.id, this, data[key], key);
return data[key];
}
data[key] = value;
eve("data.set." + this.id, this, value, key);
return this;
};
/*\
* Element.removeData
[ method ]
**
* Removes value associated with an element by given key.
* If key is not provided, removes all the data of the element.
> Parameters
- key (string) #optional key
= (object) @Element
\*/
elproto.removeData = function (key) {
if (key == null) {
eldata[this.id] = {};
} else {
eldata[this.id] && delete eldata[this.id][key];
}
return this;
};
/*\
* Element.hover * Element.hover
[ method ] [ method ]
** **
......
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