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assign default (background-)images to buttons based on their id

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This commit is contained in:
Ralf Becker 2014-01-31 11:24:43 +00:00
parent 7c28c6c016
commit 18154600ea
1 changed files with 68 additions and 19 deletions
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87
etemplate/js/et2_widget_button.js
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@ -21,8 +21,8 @@
/**
* Class which implements the "button" XET-Tag
* @augments et2_baseWidget
*/
var et2_button = et2_baseWidget.extend([et2_IInput, et2_IDetachedDOM],
*/
var et2_button = et2_baseWidget.extend([et2_IInput, et2_IDetachedDOM],
{
attributes: {
"label": {
@ -31,12 +31,12 @@ var et2_button = et2_baseWidget.extend([et2_IInput, et2_IDetachedDOM],
"description": "Label of the button",
"translate": true
},
"image": {
"image": {
"name": "Icon",
"type": "string",
"description": "Use an icon instead of label (when available)"
},
"ro_image": {
"ro_image": {
"name": "Read-only Icon",
"type": "string",
"description": "Use this icon instead of hiding for read-only"
@ -60,19 +60,39 @@ var et2_button = et2_baseWidget.extend([et2_IInput, et2_IDetachedDOM],
name: "Add image in front of text",
type: "boolean",
description: "Adds image in front of text instead of just using an image with text as tooltip",
default: false
default: et2_no_init // to leave it undefined, if not defined, so background-image is assigned by default
},
// No such thing as a required button
"needed": {
"ignore": true,
"ignore": true
}
},
legacyOptions: ["image", "ro_image"],
/**
* images to be used as background-image, if none is explicitly applied and id matches given regular expression
*/
default_background_images: {
save: /save(&|\[|$)/,
apply: /apply(&|\[|$)/,
cancel: /cancel(&|\[|$)/,
delete: /delete(&|\[|$)/,
edit: /edit(&|\[|$)/,
next: /next(&|\[|$)/,
finish: /cancel(&|\[|$)/,
previous: /delete(&|\[|$)/,
copy: /copy(&|\[|$)/,
more: /cancel(&|\[|$)/,
check: /check(&|\[|$)/,
ok: /ok(&|\[|$)/,
close: /close(&|\[|$)/,
add: /(add(&|\[|$)|create)/ // customfields use create*
},
/**
* Constructor
*
*
* @memberOf et2_button
*/
init: function() {
@ -98,12 +118,37 @@ var et2_button = et2_baseWidget.extend([et2_IInput, et2_IDetachedDOM],
}
},
/**
* Apply the "modifications" to the element and translate attributes marked
* with "translate: true"
*
* Reimplemented here to assign default background-images to buttons
*
* @param {object} _attrs
*/
transformAttributes: function(_attrs)
{
if (this.id && typeof _attrs.background_image == 'undefined' && !_attrs.image)
{
for(var image in this.default_background_images)
{
if (this.id.match(this.default_background_images[image]))
{
_attrs.image = image;
_attrs.background_image = true;
break;
}
}
}
this._super.apply(this, arguments);
},
set_accesskey: function(key) {
jQuery(this.node).attr("accesskey", key);
},
/**
* Set image and update current image
*
*
* @param _image
*/
set_image: function(_image) {
@ -112,7 +157,7 @@ var et2_button = et2_baseWidget.extend([et2_IInput, et2_IDetachedDOM],
},
/**
* Set readonly image and update current image
*
*
* @param _image
*/
set_ro_image: function(_image) {
@ -121,24 +166,24 @@ var et2_button = et2_baseWidget.extend([et2_IInput, et2_IDetachedDOM],
},
/**
* Set current image (dont update options.image)
*
*
* @param _image
*/
update_image: function(_image) {
if(!this.isInTree() || !this.options.background_image && this.image == null) return;
if (typeof _image == 'undefined')
if (typeof _image == 'undefined')
_image = this.options.readonly ? this.options.ro_image : this.options.image;
// Silently blank for percentages instead of warning about missing image - use a progress widget
if(_image.match(/^[0-9]+\%$/))
if(_image.match(/^[0-9]+\%$/))
{
_image = "";
//this.egw().debug("warn", "Use a progress widget instead of percentage images", this);
}
var found_image = false;
if(_image != "")
if(_image != "")
{
var src = this.egw().image(_image);
if(src)
@ -176,15 +221,15 @@ var et2_button = et2_baseWidget.extend([et2_IInput, et2_IDetachedDOM],
/**
* Set options.readonly and update image
*
* @param boolean _ro
*
* @param {boolean} _ro
*/
set_readonly: function(_ro)
{
if (_ro != this.options.readonly)
{
this.options.readonly = _ro;
if (this.image)
{
this.update_image();
@ -198,7 +243,7 @@ var et2_button = et2_baseWidget.extend([et2_IInput, et2_IDetachedDOM],
/**
* Overwritten to maintain an internal clicked attribute
*
*
* @param _ev
* @returns {Boolean}
*/
@ -240,6 +285,8 @@ var et2_button = et2_baseWidget.extend([et2_IInput, et2_IDetachedDOM],
/**
* Set tab index
*
* @param {number} index
*/
set_tabindex: function(index) {
jQuery(this.btn).attr("tabindex", index);
@ -275,10 +322,12 @@ var et2_button = et2_baseWidget.extend([et2_IInput, et2_IDetachedDOM],
/**
* et2_IDetachedDOM
*
* @param {array} _attrs
*/
getDetachedAttributes: function(_attrs)
{
_attrs.push("label", "value", "class", "image", "ro_image","onclick" );
_attrs.push("label", "value", "class", "image", "ro_image", "onclick", "background_image" );
},
getDetachedNodes: function()