/** * EGroupware eTemplate2 - JS Link 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 2011 Nathan Gray * @version $Id$ */ "use strict"; /*egw:uses jquery.jquery; jquery.jquery-ui; et2_core_inputWidget; et2_core_valueWidget; // Include menu system for list context menu egw_action.egw_menu_dhtmlx; */ /** * UI widgets for Egroupware linking system * * @augments et2_inputWidget */ var et2_link_to = et2_inputWidget.extend( { attributes: { "only_app": { "name": "Application", "type": "string", "default": "", "description": "Limit to just this one application - hides app selection" }, "application_list": { "name": "Application list", "type": "any", "default": "", "description": "Limit to the listed application or applications (comma seperated)" }, "blur": { "name": "Placeholder", "type": "string", "default": "", "description": "This text get displayed if an input-field is empty and does not have the input-focus (blur). It can be used to show a default value or a kind of help-text." }, "no_files": { "name": "No files", "type": "boolean", "default": false, "description": "Suppress attach-files" }, "search_label": { "name": "Search label", "type": "string", "default": "", "description": "Label to use for search" }, "link_label": { "name": "Link label", "type": "string", "default": "Link", "description": "Label for the link button" }, "value": { // Could be string or int if application is provided, or an Object "type": "any" } }, search_timeout: 200, //ms after change to send query minimum_characters: 2, // Don't send query unless there's at least this many chars /** * Constructor * * @memberOf et2_link_to */ init: function() { this._super.apply(this, arguments); this.div = null; this.link_button = null; this.status_span = null; this.comment = null; this.link_entry = null; this.file_upload = null; this.createInputWidget(); }, destroy: function() { this.link_button = null; this.status_span = null; this.comment = null; this.link_entry.destroy(); this.link_entry = null; this.file_upload.destroy(); this.file_upload = null; this.div = null; this._super.apply(this, arguments); }, /** * Override to provide proper node for sub widgets to go in */ getDOMNode: function(_sender) { if(_sender == this) { return this.div[0]; } else if (_sender._type == 'link-entry') { return this.link_div[0]; } else if (_sender._type == 'file') { return this.file_div[0]; } }, createInputWidget: function() { this.div = $j(document.createElement("div")).addClass("et2_link_to"); // One common link button this.link_button = $j(document.createElement("button")) .text(this.egw().lang(this.options.link_label)) .appendTo(this.div).hide() .click(this, this.createLink); // Span for indicating status this.status_span = $j(document.createElement("span")) .appendTo(this.div).addClass("status").hide(); // Need a div for link-to widget this.link_div = $j(document.createElement("div")) .css("margin-bottom", "1ex") // Leave room for link button .css("width", "89%") .appendTo(this.div); // Link comment field this.comment = $j(document.createElement("input")) .css("display", "block") // Leave room for link button .css("width","89%") .appendTo(this.div).hide(); et2_link_entry.prototype.set_blur(this.egw().lang("Comment..."),this.comment); // Filemanager link popup var self = this; this.filemanager_button = $j(document.createElement("img")) .attr("src", this.egw().image("filemanager/navbar")) .addClass("et2_button et2_button_icon") .appendTo(this.div) .click(this, function(e) { // Open the filemanager select in a popup var values = e.data.options.value; var popup = e.data.egw().open_link( '/index.php?menuaction=filemanager.filemanager_select.select&mode=open-multiple&method=etemplate_widget_link::link_existing&label=link&id=' + values.to_app + ":" + values.to_id, 'link_existing', '640x580' ); if(popup) { // Update on close doesn't always (ever, in chrome) work, so poll var poll = self.egw().window.setInterval( function() { if(popup.closed) { self.getRoot().iterateOver( function(widget) { if(widget.id == self.id) { widget._get_links(); } }, self, et2_link_list ); self.egw().window.clearInterval(poll); } },1000); } }); // Need a div for file upload widget this.file_div = $j(document.createElement("div")).appendTo(this.div); this.setDOMNode(this.div[0]); }, doLoadingFinished: function() { this._super.apply(this, arguments); var self = this; // Link-to var link_entry_attrs = { id: this.id + '_link_entry', only_app: this.options.only_app, application_list: this.options.application_list, blur: this.options.search_label ? this.options.search_label : this.egw().lang('Search...'), query: function() { self.link_button.hide(); self.comment.hide(); return true;}, select: function() {self.link_button.show(); self.comment.show(); return true;} }; this.link_entry = et2_createWidget("link-entry", link_entry_attrs,this); // File upload var file_attrs = { multiple: true, id: this.id + '_file', onFinish: function(event, file_count) { event.data = self; self.filesUploaded(event); // Auto-link uploaded files if(self.options.value.to_id) self.createLink(event); } }; this.file_upload = et2_createWidget("file", file_attrs,this); return true; }, getValue: function() { return this.options.value; }, filesUploaded: function(event) { var self = this; this.link_button.show(); }, /** * Create a link using the current internal values */ createLink: function(event) { // Disable link button event.data.link_button.attr("disabled", true); var values = event.data.options.value; var self = event.data; var links = []; // Links to other entries event.data = self.link_entry; self.link_entry.createLink(event,links); // Add comment if(links.length > 0 && self.comment.val() && self.comment.val() != self.comment.attr("placeholder")) { for(var i = 0; i < links.length; i++) { links[i].remark = self.comment.val(); } self.comment.val(self.comment.attr("placeholder")); } // Files if(!self.options.no_files) { for(var file in self.file_upload.options.value) { links.push({ app: 'file', id: file, name: self.file_upload.options.value[file].name, type: self.file_upload.options.value[file].type, remark: jQuery("li[file='"+self.file_upload.options.value[file].name+"'] > input", self.file_upload.progress) .filter(function() { return jQuery(this).attr("placeholder") != jQuery(this).val();}).val() }); } } var request = new egw_json_request("etemplate_widget_link::ajax_link::etemplate", [values.to_app, values.to_id, links], this ); request.sendRequest(true, self._link_result, self); }, /** * Sent some links, server has a result */ _link_result: function(success) { if(success) { this.comment.hide(); this.link_button.hide().attr("disabled", false); this.status_span.fadeIn().delay(1000).fadeOut(); delete this.options.value.app; delete this.options.value.id; for(var file in this.file_upload.options.value) { delete this.file_upload.options.value[file]; } this.file_upload.progress.empty(); // Look for a link-list with the same ID, refresh it var self = this; this.getRoot().iterateOver( function(widget) { if(widget.id == self.id) { widget._get_links(); } }, this, et2_link_list ); } }, set_no_files: function(no_files) { if(no_files) { this.file_div.hide(); this.filemanager_button.hide(); } else { this.file_div.show(); this.filemanager_button.show(); } this.options.no_files = no_files; } }); et2_register_widget(et2_link_to, ["link-to"]); /** * @augments et2_selectbox */ var et2_link_apps = et2_selectbox.extend( { attributes: { "only_app": { "name": "Application", "type": "string", "default": "", "description": "Limit to just this one application - hides app selection" }, "application_list": { "name": "Application list", "type": "any", "default": "", "description": "Limit to the listed application or applications (comma seperated)" } }, /** * Constructor * * @memberOf et2_link_apps */ init: function() { this._super.apply(this, arguments); var select_options = {}; // Limit to one app if(this.options.only_app) { select_options[_attrs.only_app] = this.egw().lang(_attrs.only_app); } else { select_options = this.options.application_list ? $this.options.applicaiton_list : this.egw().link_app_list('query'); // Check whether the options entry was found, if not read it from the // content array. if (select_options == null) { select_options = this.getArrayMgr('content') .getEntry("options-" + this.id); } // Default to an empty object if (select_options == null) { select_options = {}; } } this.set_select_options(select_options); } }); et2_register_widget(et2_link_apps, ["link-apps"]); /** * @augments et2_inputWidget */ var et2_link_entry = et2_inputWidget.extend( { attributes: { "value": { "type": "any", "default": {} }, "only_app": { "name": "Application", "type": "string", "default": "", "description": "Limit to just this one application - hides app selection" }, "application_list": { "name": "Application list", "type": "any", "default": "", "description": "Limit to the listed applications (comma seperated)" }, "blur": { "name": "Placeholder", "type": "string", "default": et2_no_init, "description": "This text get displayed if an input-field is empty and does not have the input-focus (blur). It can be used to show a default value or a kind of help-text." }, "query": { "name": "Query callback", "type": "any", "default": false, "description": "Callback before query to server. Must return true, or false to abort query." }, "select": { "name": "Select callback", "type": "any", "default": false, "description": "Callback when user selects an option. Must return true, or false to abort normal action." }, }, legacyOptions: ["only_app", "application_list"], search_timeout: 200, //ms after change to send query minimum_characters: 2, // Don't send query unless there's at least this many chars /** * Constructor * * @memberOf et2_link_entry */ init: function() { this._super.apply(this, arguments); this.search = null; this.app_select = null; this._oldValue = { id: null, app: this.options.value && this.options.value.app ? this.options.value.app : this.options.only_app }; if(typeof this.options.value == 'undefined' || this.options.value == null) { this.options.value = {}; } this.cache = {}; this.createInputWidget(); }, destroy: function() { this._super.apply(this, arguments); this.div = null; this.search.autocomplete("destroy"); this.search = null; this.app_select = null; }, createInputWidget: function() { var self = this; this.div = $j(document.createElement("div")).addClass("et2_link_entry"); // Application selection this.app_select = $j(document.createElement("select")).appendTo(this.div) .change(function(e) { self.cache = {}; // Clear cache when app changes if(typeof self.options.value != 'object') self.options.value = {}; self.options.value.app = self.app_select.val(); }); var opt_count = 0; for(var key in this.options.select_options) { opt_count++; var option = $j(document.createElement("option")) .attr("value", key) .text(this.options.select_options[key]); option.appendTo(this.app_select); } if(self.options.value && self.options.value.app) { this.app_select.val(self.options.value.app); } else { this.app_select.val(this.options.application_list[0]); } if(this.options.only_app) { this.app_select.val(this.options.only_app); this.app_select.hide(); this.div.addClass("no_app"); } if(typeof self.options.value != "object") { self.options.value = {id: self.options.value}; } self.options.value.app = this.app_select.val(); // Search input this.search = $j(document.createElement("input")) // .attr("type", "search") // Fake it for all browsers below .focus(function(){if(!self.options.only_app) { // Adjust width, leave room for app select & link button self.div.removeClass("no_app");self.app_select.show(); }}) .appendTo(this.div); this.set_blur(this.options.blur ? this.options.blur : this.egw().lang("search"), this.search); // Autocomplete this.search.autocomplete({ source: function(request, response) { return self.query(request, response);}, select: function(event, item) { event.data = self; self.select(event,item); return false;}, focus: function(event, item) { event.stopPropagation(); self.search.val(item.item.label); return false; }, minLength: self.minimum_characters, disabled: self.options.disabled }); // Custom display (colors) this.search.data("autocomplete")._renderItem = function(ul, item) { var li = jQuery(document.createElement('li')) .data("item.autocomplete", item); var extra = {}; // Extra stuff if(typeof item.label == 'object') { extra = item.label; item.label = extra.label ? extra.label : extra; if(extra['style.backgroundColor'] || extra.color) { li.css('backgroundColor', extra.color ? extra.color : extra['style.backgroundColor']); } // Careful with this, some browsers may have trouble loading all at once, which can slow display if(extra.icon) { var img = self.egw().image(extra.icon); if(img) { jQuery(document.createElement("img")) .attr("src", img) .css("float", "right") .appendTo(li); } } } // Normal stuff li.append(jQuery( "<a></a>" ).text( item.label )) .appendTo(ul); return li; }; // Bind to enter key to start search early this.search.keydown(function(e) { var keycode = (e.keyCode ? e.keyCode : e.which); if(keycode == '13') { self.search.autocomplete("option","minLength", 0); self.search.autocomplete("search"); self.search.autocomplete("option","minLength", self.minimum_characters); e.stopPropagation(); } }); // Clear / last button this.clear = $j(document.createElement("span")) .addClass("ui-icon ui-icon-close") .click(function(e){ // No way to tell if the results is open, so if they click the button while open, it clears if(self.last_search && self.last_search != self.search.val()) { // Repeat last search (should be cached) self.search.val(self.last_search); self.last_search = ""; self.search.autocomplete("search"); } else { // Clear self.search.autocomplete("close"); self.set_value(""); self.search.trigger("change"); } self.search.focus(); }) .appendTo(this.div) .hide(); this.setDOMNode(this.div[0]); }, getDOMNode: function() { return this.div ? this.div[0] : null; }, transformAttributes: function(_attrs) { this._super.apply(this, arguments); _attrs["select_options"] = {}; if(_attrs["application_list"]) { var apps = (typeof _attrs["application_list"] == "string") ? et2_csvSplit(_attrs["application_list"], null, ","): _attrs["application_list"]; for(var i = 0; i < apps.length; i++) { _attrs["select_options"][apps[i]] = this.egw().lang(apps[i]); } } else { _attrs["select_options"] = this.egw().link_app_list('query'); } // Check whether the options entry was found, if not read it from the // content array. if (_attrs["select_options"] == null) { _attrs["select_options"] = this.getArrayMgr('content') .getEntry("options-" + this.id); } // Default to an empty object if (_attrs["select_options"] == null) { _attrs["select_options"] = {}; } }, getValue: function() { var value = this.options.only_app ? this.options.value.id : this.options.value; if(!this.options.only_app) { value.search = this.search.val(); } return value; }, set_value: function(_value) { if(typeof _value == 'string') { if(_value.indexOf(",") > 0) _value = _value.replace(",",":"); if(_value.indexOf(":") >= 0) { var split = et2_csvSplit(_value, 2,":"); _value = { app: split[0], id: split[1] }; } else if(_value && this.options.only_app) { _value = { app: this.options.only_app, id: _value }; } } this._oldValue = this.options.value; if(!_value || _value.length == 0 || _value == null || jQuery.isEmptyObject(_value)) { this.search.val(""); this.clear.hide(); this.options.value = _value = {'id':null}; } if(!_value.app) _value.app = this.options.only_app; if(_value.id) { this.clear.show(); } else { this.clear.hide(); return; } if(typeof _value != 'object' || (!_value.app && !_value.id)) { console.warn("Bad value for link widget. Need an object with keys 'app', 'id', and optionally 'title'", _value); return; } if(!_value.title) { var title = this.egw().link_title(_value.app, _value.id); if(title != null) { _value.title = title; } else { // Title will be fetched from server and then set var title = this.egw().link_title(_value.app, _value.id, function(title) { this.search.removeClass("loading").val(title+""); this.clear.show(); }, this); this.search.addClass("loading"); } } if(_value.title) { this.search.val(_value.title+""); } this.options.value = _value; jQuery("option[value='"+_value.app+"']",this.app_select).attr("selected",true); this.app_select.hide(); this.div.addClass("no_app"); }, set_blur: function(_value, input) { if(typeof input == 'undefined') input = this.search; if(_value) { input.attr("placeholder", _value); // HTML5 if(!input[0].placeholder) { // Not HTML5 if(input.val() == "") input.val(_value); input.focus(input,function(e) { var placeholder = _value; if(e.data.val() == placeholder) e.data.val(""); }).blur(input, function(e) { var placeholder = _value; if(e.data.val() == "") e.data.val(placeholder); }); if(input.val() == "") input.val(_value); } } else { this.search.removeAttr("placeholder"); } }, /** * Ask server for entries matching selected app/type and filtered by search string */ query: function(request, response) { // Remember last search this.last_search = this.search.val(); // Allow hook / tie in if(this.options.query && typeof this.options.query == 'function') { if(!this.options.query(request, response)) return false; } if(request.term in this.cache) { return response(this.cache[request.term]); } this.search.addClass("loading"); this.clear.show(); var request = new egw_json_request("etemplate_widget_link::ajax_link_search::etemplate", [this.app_select.val(), '', request.term, request.options], this ); this.response = response; request.sendRequest(true, this._results, this); }, /** * User selected a value */ select: function(event, selected) { if(this.options.select && typeof this.options.select == 'function') { if(!this.options.select(event, selected)) return false; } if(typeof event.data.options.value != 'object' || event.data.options.value == null) { event.data.options.value = {}; } event.data.options.value.id = selected.item.value; this.clear.show(); event.data.search.val(selected.item.label); // Fire change event this.search.change(); }, /** * Server found some results */ _results: function(data) { this.search.removeClass("loading"); var result = []; for(var id in data) { result.push({"value": id, "label":data[id]}); } this.cache[this.search.val()] = result; this.response(result); }, /** * Create a link using the current internal values */ createLink: function(event, _links) { var values = event.data.options.value; var self = event.data; var links = []; if(typeof _links == 'undefined') { links = []; } else { links = _links; } // Links to other entries if(values.id) { links.push({ app: values.app, id: values.id, }); self.search.val(""); } // If a link array was passed in, don't make the ajax call if(typeof _links == 'undefined') { var request = new egw_json_request("etemplate_widget_link::ajax_link::etemplate", [values.to_app, values.to_id, links], this ); request.sendRequest(true, self._link_result, self); } }, /** * Sent some links, server has a result */ _link_result: function(success) { if(success) { this.link_button.hide().attr("disabled", false); this.status_span.fadeIn().delay(1000).fadeOut(); delete this.options.value.app; delete this.options.value.id; } } }); et2_register_widget(et2_link_entry, ["link-entry"]); /** * UI widget for a single (read-only) link * * @augments et2_valueWidget */ var et2_link = et2_valueWidget.extend([et2_IDetachedDOM], { attributes: { "only_app": { "name": "Application", "type": "string", "default": "", "description": "Use the given application, so you can pass just the ID for value" }, "value": { description: "Array with keys app, id, and optionally title", type: "any" }, "required": { "ignore": true } }, legacyOptions: ["only_app"], /** * Constructor * * @memberOf et2_link */ init: function() { this._super.apply(this, arguments); this.link = $j(document.createElement("span")) .addClass("et2_link"); if(this.options['class']) this.link.addClass(this.options['class']); this.setDOMNode(this.link[0]); }, destroy: function() { if(this.link) this.link.unbind(); this.link = null; this._super.apply(this, arguments); }, set_value: function(_value) { if(typeof _value != 'object' && _value && !this.options.only_app) { if(_value.indexOf(':') >= 0) { var app = _value.split(':',1); var id = _value.substr(app[0].length+1); _value = {'app': app[0], 'id': id}; } else { console.warn("Bad value for link widget. Need an object with keys 'app', 'id', and optionally 'title'", _value); return; } } // Application set, just passed ID else if (typeof _value != "object") { _value = { app: this.options.only_app, id: _value }; } if(!_value || jQuery.isEmptyObject(_value)) { this.link.text("").unbind(); return; } if(!_value.title) { var self = this; var node = this.link[0]; if(_value.app && _value.id) { var title = this.egw().link_title(_value.app, _value.id, function(title) {self.set_title(node, title);}, this); if(title != null) { _value.title = title; } else { // Title will be fetched from server and then set return; } } else { _value.title = ""; } } this.set_title(this.link, _value.title); var self = this; this.link.unbind() .click( function(){self.egw().open(_value, "", "edit");}); }, /** * Sets the text to be displayed. * Used as a callback, so node is provided to make sure we get the right one */ set_title: function(node, _value) { if(_value === false || _value === null) _value = ""; jQuery(node).text(_value+""); }, /** * Creates a list of attributes which can be set when working in the * "detached" mode. The result is stored in the _attrs array which is provided * by the calling code. */ getDetachedAttributes: function(_attrs) { _attrs.push("value"); }, /** * Returns an array of DOM nodes. The (relatively) same DOM-Nodes have to be * passed to the "setDetachedAttributes" function in the same order. */ getDetachedNodes: function() { return [this.node]; }, /** * Sets the given associative attribute->value array and applies the * attributes to the given DOM-Node. * * @param _nodes is an array of nodes which have to be in the same order as * the nodes returned by "getDetachedNodes" * @param _values is an associative array which contains a subset of attributes * returned by the "getDetachedAttributes" function and sets them to the * given values. */ setDetachedAttributes: function(_nodes, _values) { this.link = jQuery(_nodes[0]); if(typeof _values["id"] !== "undefined") this.set_id(_values['id']); if(typeof _values["value"] !== "undefined" && typeof _values["value"].title !== "undefined") { // Direct route this.set_title(_nodes[0], _values["value"].title); } else { this.set_value(_values["value"]); } } }); et2_register_widget(et2_link, ["link", "link-entry_ro"]); /** * UI widget for one or more links, comma separated * * @augments et2_valueWidget */ var et2_link_string = et2_valueWidget.extend([et2_IDetachedDOM], { attributes: { "application": { "name": "Application", "type": "string", "default": "", "description": "Use the given application, so you can pass just the ID for value" }, "value": { "description": "Either an array of link information (see egw_link::link()) or array with keys to_app and to_id", "type": "any" }, "only_app": { "name": "Application filter", "type": "string", "default": "", "description": "Appname, eg. 'projectmananager' to list only linked projects" }, "link_type": { "name": "Type filter", "type": "string", "default":"", "description": "Sub-type key to list only entries of that type" } }, /** * Constructor * * @memberOf et2_link_string */ init: function() { this._super.apply(this, arguments); this.list = $j(document.createElement("ul")) .addClass("et2_link_string"); if(this.options['class']) this.list.addClass(this.options['class']); this.setDOMNode(this.list[0]); }, destroy: function() { this._super.apply(this, arguments); if (this.node != null) { this.node.children().unbind(); } }, set_value: function(_value) { // Get data if(!_value || _value == null) { this.list.empty(); return; } if(typeof _value == "string" && _value.indexOf(',') > 0) { _value = _value.split(','); } if(!_value.to_app && typeof _value == "object" && this.options.application) { _value.to_app = this.options.application; } if(typeof _value == 'object' && _value.to_app && _value.to_id) { this.value = _value; this._get_links(); return; } this.list.empty(); if(typeof _value == 'object' && _value.length > 0) { // Have full info // Don't store new value, just update display // Make new links for(var i = 0; i < _value.length; i++) { if(!this.options.only_app || this.options.only_app && _value[i].app == this.options.only_app) { this._add_link(_value[i].id ? _value[i] : {id:_value[i], app: _value.to_app}); } } } else if(this.options.application) { this._add_link({id:_value, app: this.options.application}); } }, _get_links: function() { var _value = this.value; // Just IDs - get from server if(this.options.only_app) { _value.only_app = this.options.only_app; } this.egw().jsonq('etemplate.etemplate_widget_link.ajax_link_list', [_value], this.set_value, this); return; }, _add_link: function(_link_data) { var self = this; var link = $j(document.createElement("li")) .appendTo(this.list) .addClass("et2_link loading") .click( function(){self.egw().open(_link_data, "", "edit");}); if(_link_data.title) link.text(_link_data.title); // Now that link is created, get title from server & update if(!_link_data.title) { this.egw().link_title(_link_data.app, _link_data.id, function(title) { this.removeClass("loading").text(title); }, link); } }, /** * Creates a list of attributes which can be set when working in the * "detached" mode. The result is stored in the _attrs array which is provided * by the calling code. */ getDetachedAttributes: function(_attrs) { _attrs.push("value"); }, /** * Returns an array of DOM nodes. The (relatively) same DOM-Nodes have to be * passed to the "setDetachedAttributes" function in the same order. */ getDetachedNodes: function() { return [this.list[0]]; }, /** * Sets the given associative attribute->value array and applies the * attributes to the given DOM-Node. * * @param _nodes is an array of nodes which have to be in the same order as * the nodes returned by "getDetachedNodes" * @param _values is an associative array which contains a subset of attributes * returned by the "getDetachedAttributes" function and sets them to the * given values. */ setDetachedAttributes: function(_nodes, _values) { this.list = $j(_nodes[0]); this.set_value(_values["value"]); } }); et2_register_widget(et2_link_string, ["link-string"]); /** * UI widget for one or more links in a list (table) * * @augments et2_link_string */ var et2_link_list = et2_link_string.extend( { attributes: { "show_deleted": { "name": "Show deleted", "type": "boolean", "default": false, "description": "Show links that are marked as deleted, being held for purge" } }, /** * Constructor * * @memberOf et2_link_list */ init: function() { this._super.apply(this, arguments); this.list = $j(document.createElement("table")) .addClass("et2_link_list"); if(this.options['class']) this.node.addClass(this.options['class']); this.setDOMNode(this.list[0]); // Set up context menu var self = this; this.context = new egwMenu(); this.context.addItem("comment", this.egw().lang("Comment"), "", function() { var link_id = self.context.data.link_id; var comment = prompt(self.egw().lang("Comment")); if(comment !== null) { var remark = jQuery('#link_'+link_id, self.list).children('.remark'); remark.addClass("loading"); var request = new egw_json_request("etemplate_widget_link::ajax_link_comment::etemplate", [link_id, comment], this ); request.sendRequest(true, function() { if(remark) { remark.removeClass("loading").text(comment+""); } }, self); } }); this.context.addItem("file_info", this.egw().lang("File information"), this.egw().image("edit"), function(menu_item) { var link_data = self.context.data; if(link_data.app == 'file') { var url = self.egw().mime_open(link_data); if(typeof url == 'string' && url.indexOf('webdav.php')) { // URL is url to file in webdav, so get rid of that part url = url.replace('/webdav.php', ''); } else if (typeof url == 'object' && url.path) { url = url.path; } self.egw().open(url, "filemanager", "edit"); } }); this.context.addItem("-", "-"); this.context.addItem("delete", this.egw().lang("Delete link"), this.egw().image("delete"), function(menu_item) { var link_id = self.context.data.link_id; self._delete_link(link_id); }); }, _add_link: function(_link_data) { var row = $j(document.createElement("tr")) .attr("id", "link_"+_link_data.link_id) .appendTo(this.list); // Icon var icon = $j(document.createElement("td")) .appendTo(row) .addClass("icon"); if(_link_data.icon) { var icon_widget = et2_createWidget("image"); var src = ''; if(_link_data.type) { // VFS - file src = this.egw().mime_icon(_link_data.type, _link_data.icon); } else { src = this.egw().image(_link_data.icon); } if(src) icon_widget.set_src(src); icon.append(icon_widget.getDOMNode()); } var columns = ['title','remark']; var self = this; for(var i = 0; i < columns.length; i++) { $j(document.createElement("td")) .appendTo(row) .addClass(columns[i]) .click( function(){self.egw().open(_link_data, "", "edit");}) .text(_link_data[columns[i]]); } // Date /* var date_row = $j(document.createElement("td")) .appendTo(row); if(_link_data.lastmod) { var date_widget = et2_createWidget("date-since"); date_widget.set_value(_link_data.lastmod); date_row.append(date_widget.getDOMNode()); } */ // Delete var delete_button = $j(document.createElement("td")) .appendTo(row); $j("<div />") .appendTo(delete_button) // We don't use ui-icon because it assigns a bg image .addClass("delete icon") .bind( 'click', function() {self._delete_link(_link_data.link_id, row);}); // Context menu row.bind("contextmenu", function(e) { // File info only available for files self.context.getItem("file_info").set_enabled(_link_data.app == 'file'); self.context.data = _link_data; self.context.showAt(e.pageX, e.pageY, true); e.preventDefault(); }); }, _delete_link: function(link_id, row) { var delete_button = jQuery('.delete',row); delete_button.removeClass("delete").addClass("loading"); if(link_id) { new egw_json_request("etemplate.etemplate_widget_link.ajax_delete", [link_id]) .sendRequest(true, function(data) { if(data) {row.slideUp(row.remove);}}); } } }); et2_register_widget(et2_link_list, ["link-list"]); /** * UI widget for one or more links in a list (table) * * @augments et2_inputWidget */ var et2_link_add = et2_inputWidget.extend( { attributes: { "application": { "name": "Application", "type": "string", "default": "", "description": "Limit to the listed application or applications (comma seperated)" } }, /** * Constructor * * @memberOf et2_link_add */ init: function() { this._super.apply(this, arguments); this.div = jQuery(document.createElement("div")).text(this.egw().lang("Add new")); this.setDOMNode(this.div[0]); }, doLoadingFinished: function() { this._super.apply(this, arguments); this.app_select = et2_createWidget("link-apps", jQuery.extend({},this.options,{'id': this.options.id + 'app'}) ,this); this.div.append(this.app_select.getDOMNode()); this.button = et2_createWidget("button", {label: this.egw().lang("add")}, this); this.button.set_label(this.egw().lang("add")); var self = this; this.button.click = function() { self.egw().open(self.options.value.to_app + ":" + self.options.value.to_id, self.app_select.get_value(), 'add'); }; this.div.append(this.button.getDOMNode()); }, /** * Should be handled client side. * Return null to avoid overwriting other link values, in case designer used the same ID for multiple widgets */ getValue: function() { return null; } }); et2_register_widget(et2_link_add, ["link-add"]);