mirror of
https://github.com/EGroupware/egroupware.git
synced 2024-12-27 00:58:55 +01:00
Convert et2_dropdown_button to TS
This commit is contained in:
Hadi Nategh
parent
5d2600ddbd
commit
b0bcadf3fa
@ -1,3 +1,4 @@
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"use strict";
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/**
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* EGroupware eTemplate2 - JS Dropdown Button object
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*
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@ -9,13 +10,28 @@
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* @copyright Nathan Gray 2013
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* @version $Id$
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*/
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var __extends = (this && this.__extends) || (function () {
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var extendStatics = function (d, b) {
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extendStatics = Object.setPrototypeOf ||
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({ __proto__: [] } instanceof Array && function (d, b) { d.__proto__ = b; }) ||
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function (d, b) { for (var p in b) if (b.hasOwnProperty(p)) d[p] = b[p]; };
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return extendStatics(d, b);
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};
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return function (d, b) {
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extendStatics(d, b);
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function __() { this.constructor = d; }
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d.prototype = b === null ? Object.create(b) : (__.prototype = b.prototype, new __());
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};
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})();
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Object.defineProperty(exports, "__esModule", { value: true });
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/*egw:uses
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/vendor/bower-asset/jquery/dist/jquery.js;
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/vendor/bower-asset/jquery-ui/jquery-ui.js;
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et2_baseWidget;
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*/
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var et2_core_inputWidget_1 = require("./et2_core_inputWidget");
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var et2_core_widget_1 = require("./et2_core_widget");
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var et2_core_inheritance_1 = require("./et2_core_inheritance");
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/**
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* A split button - a button with a dropdown list
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*
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@ -30,9 +46,284 @@
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*
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* @augments et2_inputWidget
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*/
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var et2_dropdown_button = (function(){ "use strict"; return et2_inputWidget.extend(
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{
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attributes: {
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var et2_dropdown_button = /** @class */ (function (_super) {
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__extends(et2_dropdown_button, _super);
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/**
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* Constructor
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*
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* @memberOf et2_dropdown_button
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*/
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function et2_dropdown_button(_parent, _attrs, _child) {
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var _this = _super.call(this, _parent, _attrs, et2_core_inheritance_1.ClassWithAttributes.extendAttributes(et2_dropdown_button._attributes, _child || {})) || this;
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_this.internal_ids = {
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div: "",
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button: "",
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menu: ""
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};
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_this.div = null;
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_this.buttons = null;
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_this.button = null;
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_this.arrow = null;
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_this.menu = null;
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_this.image = null;
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_this.clicked = false;
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_this.label_updates = true;
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_this.value = null;
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/**
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* Default menu, so there is something for the widget browser / editor to show
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*/
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_this.default_menu = '<ul> \
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<li data-id="opt_1.1"><a href="#">Option-1.1</a></li>\
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<li data-id="opt_1.2"><a href="#">Option-1.2</a></li>\
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<li data-id="opt_1.3"><a href="#">Option-1.3</a></li>\
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<li data-id="opt_1.4"><a href="#">Option-1.4<br>\
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<small>with second line</small>\
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</a></li>\
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<li data-id="opt_1.5"><a href="#">Option-1.5</a></li>\
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</ul>';
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_this.clicked = false;
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var self = _this;
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// Create the individual UI elements
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// Menu is a UL
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_this.menu = jQuery(_this.default_menu).attr("id", _this.internal_ids.menu)
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.hide()
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.menu({
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select: function (event, ui) {
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self.onselect.call(self, event, ui.item);
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}
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});
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_this.buttons = jQuery(document.createElement("div"))
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.addClass("et2_dropdown");
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// Main "wrapper" div
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_this.div = jQuery(document.createElement("div"))
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.attr("id", _this.internal_ids.div)
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.append(_this.buttons)
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.append(_this.menu);
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// Left side - activates click action
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_this.button = jQuery(document.createElement("button"))
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.attr("id", _this.internal_ids.button)
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.attr("type", "button")
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.addClass("ui-widget ui-corner-left").removeClass("ui-corner-all")
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.appendTo(_this.buttons);
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// Right side - shows dropdown
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_this.arrow = jQuery(document.createElement("button"))
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.addClass("ui-widget ui-corner-right").removeClass("ui-corner-all")
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.attr("type", "button")
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.click(function () {
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// ignore click on readonly button
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if (self.options.readonly)
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return false;
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// Clicking it again hides menu
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if (self.menu.is(":visible")) {
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self.menu.hide();
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return false;
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}
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// Show menu dropdown
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var menu = self.menu.show().position({
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my: "left top",
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at: "left bottom",
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of: self.buttons
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});
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// Hide menu if clicked elsewhere
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jQuery(document).one("click", function () {
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menu.hide();
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});
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return false;
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})
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// This is the actual down arrow icon
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.append("<div class='ui-icon ui-icon-triangle-1-s'/>")
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.appendTo(_this.buttons);
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// Common button UI
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_this.buttons.children("button")
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.addClass("ui-state-default")
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.hover(function () { jQuery(this).addClass("ui-state-hover"); }, function () { jQuery(this).removeClass("ui-state-hover"); });
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// Icon
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_this.image = jQuery(document.createElement("img"));
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_this.setDOMNode(_this.div[0]);
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return _this;
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}
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et2_dropdown_button.prototype.destroy = function () {
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// Destroy widget
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if (this.menu && this.menu.data('ui-menu'))
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this.menu.menu("destroy");
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// Null children
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this.image = null;
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this.button = null;
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this.arrow = null;
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this.buttons = null;
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this.menu = null;
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// Remove
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this.div.empty().remove();
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};
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et2_dropdown_button.prototype.set_id = function (_id) {
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_super.prototype.set_id.call(this, _id);
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// Update internal IDs - not really needed since we refer by internal
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// javascript reference, but good to keep up to date
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this.internal_ids = {
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div: this.dom_id + "_wrapper",
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button: this.dom_id,
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menu: this.dom_id + "_menu"
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};
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for (var key in this.internal_ids) {
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if (this[key] == null)
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continue;
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this[key].attr("id", this.internal_ids[key]);
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}
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};
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/**
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* Set if the button label changes to match the selected option
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*
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* @param updates boolean Turn updating on or off
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*/
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et2_dropdown_button.prototype.set_label_updates = function (updates) {
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this.label_updates = updates;
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};
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et2_dropdown_button.prototype.set_accesskey = function (key) {
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jQuery(this.node).attr("accesskey", key);
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};
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et2_dropdown_button.prototype.set_ro_image = function (_image) {
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if (this.options.readonly) {
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this.set_image(_image);
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}
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};
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et2_dropdown_button.prototype.set_image = function (_image) {
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if (!this.isInTree() || this.image == null)
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return;
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if (!_image.trim()) {
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this.image.hide();
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}
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else {
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this.image.show();
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}
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var src = this.egw().image(_image);
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if (src) {
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this.image.attr("src", src);
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}
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// allow url's too
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else if (_image[0] == '/' || _image.substr(0, 4) == 'http') {
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this.image.attr('src', _image);
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}
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else {
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this.image.hide();
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}
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};
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/**
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* Overwritten to maintain an internal clicked attribute
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*
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* @param _ev
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* @returns {Boolean}
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*/
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et2_dropdown_button.prototype.click = function (_ev) {
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// ignore click on readonly button
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if (this.options.readonly)
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return false;
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this.clicked = true;
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if (!_super.prototype.click.call(this, _ev)) {
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this.clicked = false;
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return false;
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}
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this.clicked = false;
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return true;
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};
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et2_dropdown_button.prototype.onselect = function (event, selected_node) {
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this.set_value(selected_node.attr("data-id"));
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this.change(selected_node);
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};
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et2_dropdown_button.prototype.attachToDOM = function () {
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var res = _super.prototype.attachToDOM.call(this);
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// Move the parent's handler to the button, or we can't tell the difference between the clicks
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jQuery(this.node).unbind("click.et2_baseWidget");
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this.button.off().bind("click.et2_baseWidget", this, function (e) {
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return e.data.click.call(e.data, this);
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});
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return res;
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};
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et2_dropdown_button.prototype.set_label = function (_value) {
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if (this.button) {
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this.label = _value;
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this.button.text(_value)
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.prepend(this.image);
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}
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};
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/**
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* Set the options for the dropdown
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*
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* @param options Object ID => Label pairs
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*/
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et2_dropdown_button.prototype.set_select_options = function (options) {
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this.menu.first().empty();
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// Allow more complicated content, if passed
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if (typeof options == "string") {
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this.menu.append(options);
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}
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else {
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var add_complex_1 = function (node, options) {
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for (var key in options) {
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var item = void 0;
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if (typeof options[key] == "string") {
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item = jQuery("<li data-id='" + key + "'><a href='#'>" + options[key] + "</a></li>");
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}
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else if (options[key]["label"]) {
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item = jQuery("<li data-id='" + key + "'><a href='#'>" + options[key]["label"] + "</a></li>");
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}
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// Optgroup
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else {
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item = jQuery("<li><a href='#'>" + key + "</a></li>");
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add_complex_1(node.append("<ul>"), options[key]);
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}
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node.append(item);
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if (item && options[key].icon) {
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// we supply a applicable class for item images
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jQuery('a', item).prepend('<img class="et2_button_icon" src="' + (options[key].icon.match(/^(http|https|\/)/) ? options[key].icon : egw.image(options[key].icon)) + '"/>');
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}
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}
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};
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add_complex_1(this.menu.first(), options);
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}
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this.menu.menu("refresh");
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};
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/**
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* Set tab index
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*/
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et2_dropdown_button.prototype.set_tabindex = function (index) {
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jQuery(this.button).attr("tabindex", index);
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};
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et2_dropdown_button.prototype.set_value = function (new_value) {
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var menu_item = jQuery("[data-id='" + new_value + "']", this.menu);
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if (menu_item.length) {
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this.value = new_value;
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if (this.label_updates) {
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this.set_label(menu_item.text());
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}
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}
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else {
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this.value = null;
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if (this.label_updates) {
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this.set_label(this.options.label);
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}
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}
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};
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et2_dropdown_button.prototype.getValue = function () {
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return this.value;
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};
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/**
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* Set options.readonly
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*
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* @param {boolean} _ro
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*/
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et2_dropdown_button.prototype.set_readonly = function (_ro) {
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if (_ro != this.options.readonly) {
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this.options.readonly = _ro;
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// don't make readonly dropdown buttons clickable
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if (this.buttons) {
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this.buttons.find('button')
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.toggleClass('et2_clickable', !_ro)
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.toggleClass('et2_button_ro', _ro)
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.css('cursor', _ro ? 'default' : 'pointer');
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}
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}
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};
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et2_dropdown_button.attributes = {
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"label": {
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"name": "caption",
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"type": "string",
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@ -83,340 +374,8 @@ var et2_dropdown_button = (function(){ "use strict"; return et2_inputWidget.exte
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"required": {
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"ignore": true
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}
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},
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internal_ids: {
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div: "",
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button: "",
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menu: ""
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},
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div: null,
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buttons: null,
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button: null,
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menu: null,
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/**
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* Default menu, so there is something for the widget browser / editor to show
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*/
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default_menu: '<ul> \
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<li data-id="opt_1.1"><a href="#">Option-1.1</a></li>\
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<li data-id="opt_1.2"><a href="#">Option-1.2</a></li>\
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<li data-id="opt_1.3"><a href="#">Option-1.3</a></li>\
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<li data-id="opt_1.4"><a href="#">Option-1.4<br>\
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<small>with second line</small>\
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</a></li>\
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<li data-id="opt_1.5"><a href="#">Option-1.5</a></li>\
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</ul>',
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/**
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* Constructor
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*
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* @memberOf et2_dropdown_button
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*/
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init: function() {
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this._super.apply(this, arguments);
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this.clicked = false;
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var self = this;
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// Create the individual UI elements
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// Menu is a UL
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this.menu = jQuery(this.default_menu).attr("id",this.internal_ids.menu)
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.hide()
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.menu({
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select: function(event,ui) {
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self.onselect.call(self,event,ui.item);
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}
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});
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this.buttons = jQuery(document.createElement("div"))
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.addClass("et2_dropdown");
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// Main "wrapper" div
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this.div = jQuery(document.createElement("div"))
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.attr("id", this.internal_ids.div)
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.append(this.buttons)
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.append(this.menu);
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// Left side - activates click action
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this.button = jQuery(document.createElement("button"))
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.attr("id", this.internal_ids.button)
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.attr("type", "button")
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.addClass("ui-widget ui-corner-left").removeClass("ui-corner-all")
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.appendTo(this.buttons);
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// Right side - shows dropdown
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this.arrow = jQuery(document.createElement("button"))
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.addClass("ui-widget ui-corner-right").removeClass("ui-corner-all")
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.attr("type", "button")
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.click(function() {
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// ignore click on readonly button
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if (self.options.readonly) return false;
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// Clicking it again hides menu
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if(self.menu.is(":visible"))
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{
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self.menu.hide();
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return false;
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}
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// Show menu dropdown
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var menu = self.menu.show().position({
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my: "left top",
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at: "left bottom",
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of: self.buttons
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});
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// Hide menu if clicked elsewhere
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jQuery( document ).one( "click", function() {
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menu.hide();
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});
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return false;
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})
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// This is the actual down arrow icon
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.append("<div class='ui-icon ui-icon-triangle-1-s'/>")
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.appendTo(this.buttons);
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// Common button UI
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this.buttons.children("button")
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.addClass("ui-state-default")
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.hover(
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function() {jQuery(this).addClass("ui-state-hover");},
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function() {jQuery(this).removeClass("ui-state-hover");}
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);
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// Icon
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this.image = jQuery(document.createElement("img"));
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this.setDOMNode(this.div[0]);
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},
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destroy: function() {
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// Destroy widget
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if(this.menu && this.menu.data('ui-menu')) this.menu.menu("destroy");
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// Null children
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this.image = null;
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this.button = null;
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this.arrow = null;
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this.buttons = null;
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this.menu = null;
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// Remove
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this.div.empty().remove();
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},
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set_id: function(_id) {
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this._super.apply(this, arguments);
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// Update internal IDs - not really needed since we refer by internal
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// javascript reference, but good to keep up to date
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this.internal_ids = {
|
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div: this.dom_id + "_wrapper",
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button: this.dom_id,
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menu: this.dom_id + "_menu"
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};
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for(var key in this.internal_ids)
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{
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if(this[key] == null) continue;
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this[key].attr("id", this.internal_ids[key]);
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}
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},
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/**
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* Set if the button label changes to match the selected option
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*
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* @param updates boolean Turn updating on or off
|
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*/
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set_label_updates: function(updates) {
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this.label_updates = updates;
|
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},
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set_accesskey: function(key) {
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jQuery(this.node).attr("accesskey", key);
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},
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set_ro_image: function(_image) {
|
||||
if(this.options.readonly)
|
||||
{
|
||||
this.set_image(_image);
|
||||
}
|
||||
},
|
||||
|
||||
set_image: function(_image) {
|
||||
if(!this.isInTree() || this.image == null) return;
|
||||
var found_image = false;
|
||||
if(!_image.trim())
|
||||
{
|
||||
this.image.hide();
|
||||
}
|
||||
else
|
||||
{
|
||||
this.image.show();
|
||||
}
|
||||
|
||||
var src = this.egw().image(_image);
|
||||
if(src)
|
||||
{
|
||||
this.image.attr("src", src);
|
||||
found_image = true;
|
||||
}
|
||||
// allow url's too
|
||||
else if (_image[0] == '/' || _image.substr(0,4) == 'http')
|
||||
{
|
||||
this.image.attr('src', _image);
|
||||
found_image = true;
|
||||
}
|
||||
else
|
||||
{
|
||||
this.image.hide();
|
||||
}
|
||||
},
|
||||
|
||||
/**
|
||||
* Overwritten to maintain an internal clicked attribute
|
||||
*
|
||||
* @param _ev
|
||||
* @returns {Boolean}
|
||||
*/
|
||||
click: function(_ev) {
|
||||
// ignore click on readonly button
|
||||
if (this.options.readonly) return false;
|
||||
|
||||
this.clicked = true;
|
||||
|
||||
if (!this._super.apply(this, arguments))
|
||||
{
|
||||
this.clicked = false;
|
||||
return false;
|
||||
}
|
||||
this.clicked = false;
|
||||
return true;
|
||||
},
|
||||
|
||||
onselect: function(event, selected_node) {
|
||||
this.set_value(selected_node.attr("data-id"));
|
||||
this.change(selected_node);
|
||||
},
|
||||
|
||||
attachToDOM: function() {
|
||||
this._super.apply(this, arguments);
|
||||
|
||||
// Move the parent's handler to the button, or we can't tell the difference between the clicks
|
||||
jQuery(this.node).unbind("click.et2_baseWidget");
|
||||
this.button.off().bind("click.et2_baseWidget", this, function(e) {
|
||||
return e.data.click.call(e.data, this);
|
||||
});
|
||||
},
|
||||
|
||||
set_label: function(_value) {
|
||||
if (this.button)
|
||||
{
|
||||
this.label = _value;
|
||||
|
||||
this.button.text(_value)
|
||||
.prepend(this.image);
|
||||
}
|
||||
},
|
||||
|
||||
/**
|
||||
* Set the options for the dropdown
|
||||
*
|
||||
* @param options Object ID => Label pairs
|
||||
*/
|
||||
set_select_options: function(options) {
|
||||
this.menu.first().empty();
|
||||
|
||||
// Allow more complicated content, if passed
|
||||
if(typeof options == "string")
|
||||
{
|
||||
this.menu.append(options);
|
||||
}
|
||||
else
|
||||
{
|
||||
var add_complex = function(node, options)
|
||||
{
|
||||
for(var key in options)
|
||||
{
|
||||
var item;
|
||||
if(typeof options[key] == "string")
|
||||
{
|
||||
item = jQuery("<li data-id='"+key+"'><a href='#'>"+options[key]+"</a></li>");
|
||||
}
|
||||
else if (options[key]["label"])
|
||||
{
|
||||
item =jQuery("<li data-id='"+key+"'><a href='#'>"+options[key]["label"]+"</a></li>");
|
||||
}
|
||||
// Optgroup
|
||||
else
|
||||
{
|
||||
item = jQuery("<li><a href='#'>"+key+"</a></li>");
|
||||
add_complex(node.append("<ul>"), options[key]);
|
||||
}
|
||||
node.append(item);
|
||||
if(item && options[key].icon)
|
||||
{
|
||||
// we supply a applicable class for item images
|
||||
jQuery('a',item).prepend('<img class="et2_button_icon" src="' + (options[key].icon.match(/^(http|https|\/)/) ? options[key].icon : egw.image(options[key].icon)) +'"/>');
|
||||
}
|
||||
}
|
||||
}
|
||||
add_complex(this.menu.first(), options);
|
||||
}
|
||||
this.menu.menu("refresh");
|
||||
},
|
||||
|
||||
/**
|
||||
* Set tab index
|
||||
*/
|
||||
set_tabindex: function(index) {
|
||||
jQuery(this.button).attr("tabindex", index);
|
||||
},
|
||||
|
||||
set_value: function(new_value) {
|
||||
var menu_item = jQuery("[data-id='"+new_value+"']",this.menu);
|
||||
if(menu_item.length)
|
||||
{
|
||||
this.value = new_value;
|
||||
if(this.label_updates)
|
||||
{
|
||||
this.set_label(menu_item.text());
|
||||
}
|
||||
}
|
||||
else
|
||||
{
|
||||
this.value = null;
|
||||
if(this.label_updates)
|
||||
{
|
||||
this.set_label(this.options.label);
|
||||
}
|
||||
}
|
||||
},
|
||||
|
||||
getValue: function() {
|
||||
return this.value;
|
||||
},
|
||||
|
||||
/**
|
||||
* Set options.readonly
|
||||
*
|
||||
* @param {boolean} _ro
|
||||
*/
|
||||
set_readonly: function(_ro)
|
||||
{
|
||||
if (_ro != this.options.readonly)
|
||||
{
|
||||
this.options.readonly = _ro;
|
||||
|
||||
// don't make readonly dropdown buttons clickable
|
||||
if (this.buttons)
|
||||
{
|
||||
this.buttons.find('button')
|
||||
.toggleClass('et2_clickable', !_ro)
|
||||
.toggleClass('et2_button_ro', _ro)
|
||||
.css('cursor', _ro ? 'default' : 'pointer');
|
||||
}
|
||||
}
|
||||
}
|
||||
});}).call(this);
|
||||
et2_register_widget(et2_dropdown_button, ["dropdown_button"]);
|
||||
|
||||
return et2_dropdown_button;
|
||||
}(et2_core_inputWidget_1.et2_inputWidget));
|
||||
et2_core_widget_1.et2_register_widget(et2_dropdown_button, ["dropdown_button"]);
|
||||
//# sourceMappingURL=et2_widget_dropdown_button.js.map
|
||||
441
api/js/etemplate/et2_widget_dropdown_button.ts
Normal file
441
api/js/etemplate/et2_widget_dropdown_button.ts
Normal file
@ -0,0 +1,441 @@
|
||||
/**
|
||||
* EGroupware eTemplate2 - JS Dropdown Button object
|
||||
*
|
||||
* @license http://opensource.org/licenses/gpl-license.php GPL - GNU General Public License
|
||||
* @package etemplate
|
||||
* @subpackage api
|
||||
* @link http://www.egroupware.org
|
||||
* @author Nathan Gray
|
||||
* @copyright Nathan Gray 2013
|
||||
* @version $Id$
|
||||
*/
|
||||
|
||||
/*egw:uses
|
||||
/vendor/bower-asset/jquery/dist/jquery.js;
|
||||
/vendor/bower-asset/jquery-ui/jquery-ui.js;
|
||||
et2_baseWidget;
|
||||
*/
|
||||
|
||||
import {et2_inputWidget} from './et2_core_inputWidget';
|
||||
import {WidgetConfig, et2_register_widget} from "./et2_core_widget";
|
||||
import {ClassWithAttributes} from "./et2_core_inheritance";
|
||||
|
||||
/**
|
||||
* A split button - a button with a dropdown list
|
||||
*
|
||||
* There are several parts to the button UI:
|
||||
* - Container: This is what is percieved as the dropdown button, the whole package together
|
||||
* - Button: The part on the left that can be clicked
|
||||
* - Arrow: The button to display the choices
|
||||
* - Menu: The list of choices
|
||||
*
|
||||
* Menu options are passed via the select_options. They are normally ID => Title pairs,
|
||||
* as for a select box, but the title can also be full HTML if needed.
|
||||
*
|
||||
* @augments et2_inputWidget
|
||||
*/
|
||||
class et2_dropdown_button extends et2_inputWidget
|
||||
{
|
||||
static readonly attributes : any = {
|
||||
"label": {
|
||||
"name": "caption",
|
||||
"type": "string",
|
||||
"description": "Label of the button",
|
||||
"translate": true,
|
||||
"default": "Select..."
|
||||
},
|
||||
"label_updates": {
|
||||
"name": "Label updates",
|
||||
"type": "boolean",
|
||||
"description": "Button label updates when an option is selected from the menu",
|
||||
"default": true
|
||||
},
|
||||
"image": {
|
||||
"name": "Icon",
|
||||
"type": "string",
|
||||
"description": "Add an icon"
|
||||
},
|
||||
"ro_image": {
|
||||
"name": "Read-only Icon",
|
||||
"type": "string",
|
||||
"description": "Use this icon instead of hiding for read-only"
|
||||
},
|
||||
"onclick": {
|
||||
"description": "JS code which gets executed when the button is clicked"
|
||||
},
|
||||
"select_options": {
|
||||
"type": "any",
|
||||
"name": "Select options",
|
||||
"default": {},
|
||||
"description": "Select options for dropdown. Can be a simple key => value list, or value can be full HTML",
|
||||
// Skip normal initialization for this one
|
||||
"ignore": true
|
||||
},
|
||||
"accesskey": {
|
||||
"name": "Access Key",
|
||||
"type": "string",
|
||||
"default": et2_no_init,
|
||||
"description": "Alt + <key> activates widget"
|
||||
},
|
||||
"tabindex": {
|
||||
"name": "Tab index",
|
||||
"type": "integer",
|
||||
"default": et2_no_init,
|
||||
"description": "Specifies the tab order of a widget when the 'tab' button is used for navigating."
|
||||
},
|
||||
// No such thing as a required button
|
||||
"required": {
|
||||
"ignore": true
|
||||
}
|
||||
};
|
||||
|
||||
internal_ids : any = {
|
||||
div: "",
|
||||
button: "",
|
||||
menu: ""
|
||||
};
|
||||
|
||||
div : JQuery = null;
|
||||
buttons : JQuery = null;
|
||||
button : JQuery = null;
|
||||
arrow : JQuery = null;
|
||||
menu : JQuery = null;
|
||||
image : JQuery = null;
|
||||
clicked : boolean = false;
|
||||
label_updates : boolean = true;
|
||||
value : any = null;
|
||||
/**
|
||||
* Default menu, so there is something for the widget browser / editor to show
|
||||
*/
|
||||
readonly default_menu : string = '<ul> \
|
||||
<li data-id="opt_1.1"><a href="#">Option-1.1</a></li>\
|
||||
<li data-id="opt_1.2"><a href="#">Option-1.2</a></li>\
|
||||
<li data-id="opt_1.3"><a href="#">Option-1.3</a></li>\
|
||||
<li data-id="opt_1.4"><a href="#">Option-1.4<br>\
|
||||
<small>with second line</small>\
|
||||
</a></li>\
|
||||
<li data-id="opt_1.5"><a href="#">Option-1.5</a></li>\
|
||||
</ul>';
|
||||
|
||||
/**
|
||||
* Constructor
|
||||
*
|
||||
* @memberOf et2_dropdown_button
|
||||
*/
|
||||
constructor(_parent?, _attrs? : WidgetConfig, _child? : object) {
|
||||
super(_parent, _attrs, ClassWithAttributes.extendAttributes(et2_dropdown_button._attributes, _child || {}));
|
||||
|
||||
this.clicked = false;
|
||||
|
||||
let self = this;
|
||||
|
||||
// Create the individual UI elements
|
||||
|
||||
// Menu is a UL
|
||||
this.menu = jQuery(this.default_menu).attr("id",this.internal_ids.menu)
|
||||
.hide()
|
||||
.menu({
|
||||
select: function(event,ui) {
|
||||
self.onselect.call(self,event,ui.item);
|
||||
}
|
||||
});
|
||||
|
||||
this.buttons = jQuery(document.createElement("div"))
|
||||
.addClass("et2_dropdown");
|
||||
|
||||
// Main "wrapper" div
|
||||
this.div = jQuery(document.createElement("div"))
|
||||
.attr("id", this.internal_ids.div)
|
||||
.append(this.buttons)
|
||||
.append(this.menu);
|
||||
|
||||
// Left side - activates click action
|
||||
this.button = jQuery(document.createElement("button"))
|
||||
.attr("id", this.internal_ids.button)
|
||||
.attr("type", "button")
|
||||
.addClass("ui-widget ui-corner-left").removeClass("ui-corner-all")
|
||||
.appendTo(this.buttons);
|
||||
|
||||
// Right side - shows dropdown
|
||||
this.arrow = jQuery(document.createElement("button"))
|
||||
.addClass("ui-widget ui-corner-right").removeClass("ui-corner-all")
|
||||
.attr("type", "button")
|
||||
.click(function() {
|
||||
// ignore click on readonly button
|
||||
if (self.options.readonly) return false;
|
||||
// Clicking it again hides menu
|
||||
if(self.menu.is(":visible"))
|
||||
{
|
||||
self.menu.hide();
|
||||
return false;
|
||||
}
|
||||
// Show menu dropdown
|
||||
var menu = self.menu.show().position({
|
||||
my: "left top",
|
||||
at: "left bottom",
|
||||
of: self.buttons
|
||||
});
|
||||
// Hide menu if clicked elsewhere
|
||||
jQuery( document ).one( "click", function() {
|
||||
menu.hide();
|
||||
});
|
||||
return false;
|
||||
})
|
||||
// This is the actual down arrow icon
|
||||
.append("<div class='ui-icon ui-icon-triangle-1-s'/>")
|
||||
.appendTo(this.buttons);
|
||||
|
||||
// Common button UI
|
||||
this.buttons.children("button")
|
||||
.addClass("ui-state-default")
|
||||
.hover(
|
||||
function() {jQuery(this).addClass("ui-state-hover");},
|
||||
function() {jQuery(this).removeClass("ui-state-hover");}
|
||||
);
|
||||
|
||||
// Icon
|
||||
this.image = jQuery(document.createElement("img"));
|
||||
|
||||
this.setDOMNode(this.div[0]);
|
||||
}
|
||||
|
||||
destroy() {
|
||||
// Destroy widget
|
||||
if(this.menu && this.menu.data('ui-menu')) this.menu.menu("destroy");
|
||||
|
||||
// Null children
|
||||
this.image = null;
|
||||
this.button = null;
|
||||
this.arrow = null;
|
||||
this.buttons = null;
|
||||
this.menu = null;
|
||||
|
||||
// Remove
|
||||
this.div.empty().remove();
|
||||
}
|
||||
|
||||
set_id(_id) {
|
||||
super.set_id(_id);
|
||||
|
||||
// Update internal IDs - not really needed since we refer by internal
|
||||
// javascript reference, but good to keep up to date
|
||||
this.internal_ids = {
|
||||
div: this.dom_id + "_wrapper",
|
||||
button: this.dom_id,
|
||||
menu: this.dom_id + "_menu"
|
||||
};
|
||||
for(let key in this.internal_ids)
|
||||
{
|
||||
if(this[key] == null) continue;
|
||||
this[key].attr("id", this.internal_ids[key]);
|
||||
}
|
||||
}
|
||||
|
||||
/**
|
||||
* Set if the button label changes to match the selected option
|
||||
*
|
||||
* @param updates boolean Turn updating on or off
|
||||
*/
|
||||
set_label_updates(updates)
|
||||
{
|
||||
this.label_updates = updates;
|
||||
}
|
||||
|
||||
set_accesskey(key)
|
||||
{
|
||||
jQuery(this.node).attr("accesskey", key);
|
||||
}
|
||||
|
||||
set_ro_image(_image)
|
||||
{
|
||||
if(this.options.readonly)
|
||||
{
|
||||
this.set_image(_image);
|
||||
}
|
||||
}
|
||||
|
||||
set_image(_image)
|
||||
{
|
||||
if(!this.isInTree() || this.image == null) return;
|
||||
if(!_image.trim())
|
||||
{
|
||||
this.image.hide();
|
||||
}
|
||||
else
|
||||
{
|
||||
this.image.show();
|
||||
}
|
||||
|
||||
let src = this.egw().image(_image);
|
||||
if(src)
|
||||
{
|
||||
this.image.attr("src", src);
|
||||
}
|
||||
// allow url's too
|
||||
else if (_image[0] == '/' || _image.substr(0,4) == 'http')
|
||||
{
|
||||
this.image.attr('src', _image);
|
||||
}
|
||||
else
|
||||
{
|
||||
this.image.hide();
|
||||
}
|
||||
}
|
||||
|
||||
/**
|
||||
* Overwritten to maintain an internal clicked attribute
|
||||
*
|
||||
* @param _ev
|
||||
* @returns {Boolean}
|
||||
*/
|
||||
click(_ev)
|
||||
{
|
||||
// ignore click on readonly button
|
||||
if (this.options.readonly) return false;
|
||||
|
||||
this.clicked = true;
|
||||
|
||||
if (!super.click(_ev))
|
||||
{
|
||||
this.clicked = false;
|
||||
return false;
|
||||
}
|
||||
this.clicked = false;
|
||||
return true;
|
||||
}
|
||||
|
||||
onselect(event, selected_node)
|
||||
{
|
||||
this.set_value(selected_node.attr("data-id"));
|
||||
this.change(selected_node);
|
||||
}
|
||||
|
||||
attachToDOM()
|
||||
{
|
||||
let res = super.attachToDOM();
|
||||
|
||||
// Move the parent's handler to the button, or we can't tell the difference between the clicks
|
||||
jQuery(this.node).unbind("click.et2_baseWidget");
|
||||
this.button.off().bind("click.et2_baseWidget", this, function(e) {
|
||||
return e.data.click.call(e.data, this);
|
||||
});
|
||||
return res;
|
||||
}
|
||||
|
||||
set_label(_value)
|
||||
{
|
||||
if (this.button)
|
||||
{
|
||||
this.label = _value;
|
||||
|
||||
this.button.text(_value)
|
||||
.prepend(this.image);
|
||||
}
|
||||
}
|
||||
|
||||
/**
|
||||
* Set the options for the dropdown
|
||||
*
|
||||
* @param options Object ID => Label pairs
|
||||
*/
|
||||
set_select_options(options) {
|
||||
this.menu.first().empty();
|
||||
|
||||
// Allow more complicated content, if passed
|
||||
if(typeof options == "string")
|
||||
{
|
||||
this.menu.append(options);
|
||||
}
|
||||
else
|
||||
{
|
||||
let add_complex = function(node, options)
|
||||
{
|
||||
for(let key in options)
|
||||
{
|
||||
let item;
|
||||
if(typeof options[key] == "string")
|
||||
{
|
||||
item = jQuery("<li data-id='"+key+"'><a href='#'>"+options[key]+"</a></li>");
|
||||
}
|
||||
else if (options[key]["label"])
|
||||
{
|
||||
item =jQuery("<li data-id='"+key+"'><a href='#'>"+options[key]["label"]+"</a></li>");
|
||||
}
|
||||
// Optgroup
|
||||
else
|
||||
{
|
||||
item = jQuery("<li><a href='#'>"+key+"</a></li>");
|
||||
add_complex(node.append("<ul>"), options[key]);
|
||||
}
|
||||
node.append(item);
|
||||
if(item && options[key].icon)
|
||||
{
|
||||
// we supply a applicable class for item images
|
||||
jQuery('a',item).prepend('<img class="et2_button_icon" src="' + (options[key].icon.match(/^(http|https|\/)/) ? options[key].icon : egw.image(options[key].icon)) +'"/>');
|
||||
}
|
||||
}
|
||||
}
|
||||
add_complex(this.menu.first(), options);
|
||||
}
|
||||
this.menu.menu("refresh");
|
||||
}
|
||||
|
||||
/**
|
||||
* Set tab index
|
||||
*/
|
||||
set_tabindex(index)
|
||||
{
|
||||
jQuery(this.button).attr("tabindex", index);
|
||||
}
|
||||
|
||||
set_value(new_value)
|
||||
{
|
||||
let menu_item = jQuery("[data-id='"+new_value+"']",this.menu);
|
||||
if(menu_item.length)
|
||||
{
|
||||
this.value = new_value;
|
||||
if(this.label_updates)
|
||||
{
|
||||
this.set_label(menu_item.text());
|
||||
}
|
||||
}
|
||||
else
|
||||
{
|
||||
this.value = null;
|
||||
if(this.label_updates)
|
||||
{
|
||||
this.set_label(this.options.label);
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
getValue()
|
||||
{
|
||||
return this.value;
|
||||
}
|
||||
|
||||
/**
|
||||
* Set options.readonly
|
||||
*
|
||||
* @param {boolean} _ro
|
||||
*/
|
||||
set_readonly(_ro : boolean)
|
||||
{
|
||||
if (_ro != this.options.readonly)
|
||||
{
|
||||
this.options.readonly = _ro;
|
||||
|
||||
// don't make readonly dropdown buttons clickable
|
||||
if (this.buttons)
|
||||
{
|
||||
this.buttons.find('button')
|
||||
.toggleClass('et2_clickable', !_ro)
|
||||
.toggleClass('et2_button_ro', _ro)
|
||||
.css('cursor', _ro ? 'default' : 'pointer');
|
||||
}
|
||||
}
|
||||
}
|
||||
}
|
||||
et2_register_widget(et2_dropdown_button, ["dropdown_button"]);
|
||||
|
||||
|
||||
Loading…
Reference in New Issue
Block a user