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itempicker "action" option which will be executed on click

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This commit is contained in:
Christian Binder 2012-08-25 12:58:28 +00:00
parent f3a40b341b
commit 3ef3e7d9e0
1 changed files with 52 additions and 17 deletions
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69
etemplate/js/et2_widget_itempicker.js
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@ -19,6 +19,7 @@
jquery.jquery;
et2_core_inputWidget;
et2_core_valueWidget;
egw_action.egw_action_common;
*/
/**
@ -27,6 +28,12 @@
var et2_itempicker = et2_inputWidget.extend({
attributes: {
"action": {
"name": "Action callback",
"type": "string",
"default": false,
"description": "Callback for action. Must be a function(context, data)"
},
"action_label": {
"name": "Action label",
"type": "string",
@ -57,6 +64,7 @@ var et2_itempicker = et2_inputWidget.extend({
search_timeout: 200, //ms after change to send query
minimum_characters: 2, // Don't send query unless there's at least this many chars
last_search: "", // Remember last search value
action: null, // Action function for button
current_app: "", // Remember currently chosen application
init: function() {
@ -70,6 +78,15 @@ var et2_itempicker = et2_inputWidget.extend({
this.search = null;
this.button_action = null;
this.itemlist = null;
if(this.options.action !== null && typeof this.options.action == "string")
{
this.action = new egwFnct(this, "javaScript:" + this.options.action);
}
else
{
console.log("itempicker widget: no action provided for button");
}
this.createInputWidget();
},
@ -112,15 +129,11 @@ var et2_itempicker = et2_inputWidget.extend({
var item = $j(document.createElement("li"))
item.attr("id", key)
.click(function() {
_self.clearSearchResults();
$j(".et2_itempicker_app_select li").removeClass("selected");
$j(this).addClass("selected");
_self.current_app = $j(this).attr("id");
_self.selectApplication($j(this));
})
.append(img);
if(item_count == 0) {
item.addClass("selected"); // select first item by default
this.current_app = key;
this.selectApplication(item); // select first item by default
}
this.app_select.append(item);
item_count++;
@ -147,10 +160,7 @@ var et2_itempicker = et2_inputWidget.extend({
this.button_action = et2_createWidget("button");
$j(this.button_action.getDOMNode()).addClass("et2_itempicker_button_action");
this.button_action.set_label(this.egw().lang(this.options.action_label));
this.button_action.click = function() {
// ToDo: execute defined action
console.log("Button action clicked!");
};
this.button_action.click = function() { _self.doAction(); };
// Itemlist
this.itemlist.attr("id", "itempicker_itemlist");
@ -168,11 +178,27 @@ var et2_itempicker = et2_inputWidget.extend({
this.setDOMNode(this.div[0]);
},
getValue: function()
doAction: function()
{
if(this.options.blur && this.input.val() == this.options.blur) return "";
return this._super.apply(this, arguments);
if(this.action !== null)
{
var data = {};
data.app = this.current_app;
data.items = this.getSelectedItems();
return this.action.exec(this, data);
}
return false;
},
getSelectedItems: function()
{
var items = {};
$j(this.itemlist).children("ul").children("li.selected").each(function(index) {
items[index] = $j(this).attr("id");
});
return items;
},
/**
@ -202,17 +228,25 @@ var et2_itempicker = et2_inputWidget.extend({
this
);
request.sendRequest(true, this._results, this);
request.sendRequest(true, this.queryResults, this);
},
/**
* Server found some results
* Server found some results for query
*/
_results: function(data) {
queryResults: function(data) {
this.itemlist.removeClass("loading");
this.updateItemList(data);
},
selectApplication: function(app) {
this.clearSearchResults();
$j(".et2_itempicker_app_select li").removeClass("selected");
app.addClass("selected");
this.current_app = app.attr("id");
return true;
},
set_blur: function(_value, input) {
if(typeof input == 'undefined') input = this.search;
@ -318,3 +352,4 @@ var et2_itempicker = et2_inputWidget.extend({
});
et2_register_widget(et2_itempicker, ["itempicker"]);