forked from extern/egroupware
Pretty checkboxed multi-select widget
This commit is contained in:
Nathan Gray
parent
ea77d9704e
commit
3a865977ff
@ -220,6 +220,7 @@ var et2_customfields_list = et2_baseWidget.extend([et2_IDetachedDOM], {
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if(!this.options.customfields) return;
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for(var field_name in this.options.customfields)
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{
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// Make sure widget is created, and has the needed function
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if(!this.widgets[field_name] || !this.widgets[field_name].set_value) continue;
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var value = _value[this.prefix + field_name] ? _value[this.prefix + field_name] : null;
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this.widgets[field_name].set_value(value);
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@ -561,7 +561,12 @@ var et2_nextmatch = et2_DOMWidget.extend(et2_IResizeable, {
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// Build the popup
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if(!this.selectPopup)
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{
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var select = et2_createWidget("select", {multiple: true, rows: 8}, this);
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var select = et2_createWidget("select", {
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multiple: true,
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rows: 8,
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empty_label:this.egw().lang("select columns"),
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selected_first: false
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}, this);
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select.set_select_options(columns);
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select.set_value(columns_selected);
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@ -629,9 +634,8 @@ var et2_nextmatch = et2_DOMWidget.extend(et2_IResizeable, {
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self.selectPopup.toggle();
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}
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this.selectPopup = jQuery(document.createElement("fieldset"))
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.addClass("colselection ui-dialog")
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.append("<legend>"+this.egw().lang("Select columns")+"</legend>")
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this.selectPopup = jQuery(document.createElement("div"))
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.addClass("colselection ui-dialog ui-widget-content")
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.append(select.getDOMNode())
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.append(okButton.getDOMNode())
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.append(cancelButton.getDOMNode())
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@ -46,6 +46,12 @@ var et2_selectbox = et2_inputWidget.extend({
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"name": "Select options",
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"default": {},
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"description": "Internaly used to hold the select options."
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},
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"selected_first": {
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"name": "Selected options first",
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"type": "boolean",
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"default": true,
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"description": "For multi-selects, put the selected options at the top of the list when first loaded"
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}
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},
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@ -53,17 +59,35 @@ var et2_selectbox = et2_inputWidget.extend({
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init: function() {
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this._super.apply(this, arguments);
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this.input = null;
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// Allow no other widgets inside this one
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this.supportedWidgetClasses = [];
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// Legacy options could have row count or empty label in first slot
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if(typeof this.options.rows == "string" && isNaN(this.options.rows)) {
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this.options.empty_label = this.egw().lang(this.options.rows);
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this.options.rows = 1;
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if(typeof this.options.rows == "string")
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{
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if(isNaN(this.options.rows))
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{
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this.options.empty_label = this.egw().lang(this.options.rows);
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this.options.rows = 1;
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}
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else
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{
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this.options.rows = parseInt(this.options.rows);
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}
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}
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if(this.options.rows > 1)
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{
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this.options.multiple = true;
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this.createMultiSelect();
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}
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else
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{
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this.createInputWidget();
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}
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if(this.options.rows > 1) this.options.multiple = true;
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this.createInputWidget();
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},
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destroy: function() {
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@ -117,11 +141,19 @@ var et2_selectbox = et2_inputWidget.extend({
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}
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},
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/**
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* Add an option to regular drop-down select
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*/
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_appendOptionElement: function(_value, _label, _title) {
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if(_value == "" && (_label == null || _label == "")) {
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_label = this.options.empty_label;
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}
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if(this.input == null)
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{
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return this._appendMultiOption(_value, _label, _title);
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}
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var option = $j(document.createElement("option"))
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.attr("value", _value)
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.text(_label+"");
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@ -133,6 +165,61 @@ var et2_selectbox = et2_inputWidget.extend({
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option.appendTo(this.input);
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},
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/**
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* Append a value to multi-select
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*/
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_appendMultiOption: function(_value, _label, _title) {
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var option_data = null;
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if(typeof _label == "object")
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{
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option_data = _label;
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_label = option_data.label;
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}
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// Already in header
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if(_label == this.options.empty_label) return;
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var opt_id = this.id + "_opt_" + _value;
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var label = jQuery(document.createElement("label"))
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.attr("for", opt_id)
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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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var option = jQuery(document.createElement("input"))
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.attr("type", "checkbox")
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.attr("id",opt_id)
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.attr("value", _value)
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.appendTo(label);
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if(typeof _title !== "undefined")
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{
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option.attr("title",_title);
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}
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// Some special stuff for categories
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if(option_data)
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{
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if(option_data.data.icon)
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{
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var img = this.egw().image(option_data.data.icon);
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jQuery(document.createElement("img"))
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.attr("src", img)
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.appendTo(label);
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}
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if(option_data.data.color)
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{
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label.css("background-color",option_data.data.color);
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}
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}
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label.append(jQuery("<span>"+_label+"</span>"))
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var li = jQuery(document.createElement("li")).append(label);
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li.appendTo(this.multiOptions);
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},
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/**
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* Create a regular drop-down select box
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*/
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createInputWidget: function() {
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// Create the base input widget
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this.input = $j(document.createElement("select"))
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@ -155,6 +242,73 @@ var et2_selectbox = et2_inputWidget.extend({
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}
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},
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/**
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* Create a list of checkboxes
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*/
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createMultiSelect: function() {
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var node = jQuery(document.createElement("div"))
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.addClass("et2_selectbox");
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var header = jQuery(document.createElement("div"))
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.addClass("ui-widget-header ui-helper-clearfix")
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.appendTo(node);
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if(this.options.empty_label)
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{
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jQuery(document.createElement("span"))
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.text(this.options.empty_label)
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.addClass("ui-multiselect-header")
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.appendTo(header);
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}
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// Set up for options to be added later
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var options = this.multiOptions = jQuery(document.createElement("ul"));
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this.multiOptions.addClass("ui-multiselect-checkboxes ui-helper-reset")
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.css("height", 1.9*this.options.rows + "em")
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.appendTo(node);
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if(this.options.rows >= 5)
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{
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// Check / uncheck all
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var header_controls = {
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check: {
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icon_class: 'ui-icon-check',
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label: 'Check all',
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click: function(e) {
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jQuery("input",e.data).attr("checked", true);
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}
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},
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uncheck: {
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icon_class: 'ui-icon-closethick',
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label: 'Uncheck all',
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click: function(e) {
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jQuery("input",e.data).attr("checked", false);
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}
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}
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}
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var controls = jQuery(document.createElement("ul"))
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.addClass('ui-helper-reset')
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.appendTo(header);
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for(var key in header_controls)
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{
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jQuery(document.createElement("li"))
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.addClass("et2_clickable")
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.click(options, header_controls[key].click)
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.append('<span class="ui-icon ' + header_controls[key].icon_class + '"/>')
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.append("<span>"+this.egw().lang(header_controls[key].label)+"</span>")
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.appendTo(controls);
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}
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}
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else if (header[0].childNodes.length == 0)
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{
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// Hide header - nothing there but padding
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header.hide();
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}
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this.setDOMNode(node[0]);
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},
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loadFromXML: function(_node) {
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// Read the option-tags
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var options = et2_directChildrenByTagName(_node, "options");
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@ -169,6 +323,14 @@ var et2_selectbox = et2_inputWidget.extend({
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},
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set_value: function(_value) {
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if(typeof _value == "string" && _value.match(/[,0-9]+$/) !== null)
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{
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_value = _value.split(',');
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}
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if(this.input == null)
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{
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return this.set_multi_value(_value);
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}
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jQuery("option",this.input).attr("selected", false);
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this.value = _value;
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if(typeof _value == "array")
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@ -190,11 +352,41 @@ var et2_selectbox = et2_inputWidget.extend({
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if(jQuery("option[value='"+_value+"']", this.input).attr("selected", true).length == 0)
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{
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this.egw().debug("warning", "Tried to set value that isn't an option", this, _value);
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//console.trace();
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}
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}
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},
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set_multi_value: function(_value) {
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jQuery("input",this.multiOptions).attr("checked", false);
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if(typeof _value == "array")
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{
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for(var i = 0; i < _value.length; i++)
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{
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jQuery("input[value='"+_value[i]+"']", this.multiOptions).attr("checked", true);
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}
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}
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else if (typeof _value == "object")
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{
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for(var i in _value)
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{
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jQuery("input[value='"+_value[i]+"']", this.multiOptions).attr("checked", true);
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}
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}
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else
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{
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if(jQuery("input[value='"+_value+"']", this.multiOptions).attr("checked", true).length == 0)
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{
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this.egw().debug("warning", "Tried to set value that isn't an option", this, _value);
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}
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}
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// Sort selected to the top
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if(this.selected_first)
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{
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this.multiOptions.find("li:has(input:checked)").prependTo(this.multiOptions);
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}
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},
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/**
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* The set_select_options function is added, as the select options have to be
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* added after the "option"-widgets were added to selectbox.
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@ -220,9 +412,18 @@ var et2_selectbox = et2_inputWidget.extend({
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if (typeof _options[key] === 'object')
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{
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this._appendOptionElement(key,
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_options[key]["label"] ? _options[key]["label"] : "",
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_options[key]["title"] ? _options[key]["title"] : "");
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if(this.input == null)
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{
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// Allow some special extras for objects by passing the whole thing
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_options[key]["label"] = _options[key]["label"] ? _options[key]["label"] : "";
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this._appendMultiOption(key, _options[key], _options[key]["title"]);
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}
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else
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{
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this._appendOptionElement(key,
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_options[key]["label"] ? _options[key]["label"] : "",
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_options[key]["title"] ? _options[key]["title"] : "");
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}
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}
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else
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{
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@ -231,6 +432,19 @@ var et2_selectbox = et2_inputWidget.extend({
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}
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// Sometimes value gets set before options
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if(this.value) this.set_value(this.value);
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},
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getValue: function() {
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if(this.input == null)
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{
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var value = [];
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jQuery("input:checked",this.multiOptions).each(function(){value.push(this.value);});
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return value;
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}
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else
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{
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return this._super.apply(this, arguments);
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}
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}
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});
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@ -174,6 +174,54 @@ button.et2_button_text:focus {
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font-style: italic;
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}
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/**
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* Multi-select widget
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*/
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.et2_selectbox .ui-widget-header {
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padding: 2px 6px 0px 6px;
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}
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.et2_selectbox .ui-widget-header ul {
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float: right;
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}
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.et2_selectbox .ui-widget-header li {
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float: left;
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padding: 2px;
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padding-top: 0px
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}
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.et2_selectbox .ui-widget-header li span.ui-icon {
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float: left;
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margin-top: -2px;
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}
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.et2_selectbox .ui-multiselect-checkboxes {
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overflow-y: scroll;
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position: relative;
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text-align: left;
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}
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.et2_selectbox .ui-multiselect-checkboxes li {
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margin: 0px;
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clear: both;
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padding-left: 26px;
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padding-right: 3px;
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text-decoration: none;
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list-style-image: none;
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list-style-type: none;
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text-indent: -26px;
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}
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.et2_selectbox .ui-multiselect-checkboxes label {
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display: block;
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border: 1px solid transparent;
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}
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.et2_selectbox input[type="checkbox"] {
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margin: 3px;
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}
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.et2_selectbox .ui-multiselect-checkboxes img {
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float: right;
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height: 1.8em;
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}
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/**
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* Date / Time widgets
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*/
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span.et2_date {
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min-width: 130px;
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}
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@ -537,7 +585,7 @@ label input, label span, label div, label select, label textarea {
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}
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.nextmatch_header > .filters {
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padding-left: 5px;
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}
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}
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.nextmatch_header .et2_button_icon {
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vertical-align: middle;
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}
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Block a user