comparison src/DML/MainVisBundle/Resources/assets/lib/jquery.ui/combobox.orig.js @ 0:493bcb69166c

added public content

+(function($) {
+$.widget( "custom.combobox", {
+    _create : function() {
+        this.wrapper = $("<span>").addClass(
+                "custom-combobox")
+                .insertAfter(this.element);
+        this.element.hide();
+        this._createAutocomplete();
+        this._createShowAllButton();
+    },
+
+    _createAutocomplete : function() {
+        var selected = this.element.children(":selected"), value = selected
+                .val() ? selected.text() : "";
+        this.input = $("<input>")
+                .appendTo(this.wrapper)
+                .val(value)
+                .attr("title", "")
+                .addClass(
+                        "custom-combobox-input ui-widget ui-widget-content ui-state-default ui-corner-left")
+                .autocomplete({
+                    delay : 0,
+                    minLength : 0,
+                    source : $.proxy(this, "_source")
+                }).tooltip({
+                    tooltipClass : "ui-state-highlight"
+                });
+        this._on(this.input, {
+            autocompleteselect : function(event, ui) {
+                ui.item.option.selected = true;
+                this._trigger("select", event, {
+                    item : ui.item.option
+                });
+            },
+            autocompletechange : "_removeIfInvalid"
+        });
+    },
+
+    _createShowAllButton : function() {
+        var input = this.input, wasOpen = false;
+        $("<a>").attr("tabIndex", -1).attr("title",
+                "Show All Items").tooltip().appendTo(
+                this.wrapper).button({
+            icons : {
+                primary : "ui-icon-triangle-1-s"
+            },
+            text : false
+        }).removeClass("ui-corner-all").addClass(
+                "custom-combobox-toggle ui-corner-right")
+                .mousedown(
+                        function() {
+                            wasOpen = input.autocomplete(
+                                    "widget")
+                                    .is(":visible");
+                        }).click(function() {
+                    input.focus();
+                    // Close if already visible
+                    if (wasOpen) {
+                        return;
+                    }
+                    // Pass empty string as value to search
+                    // for, displaying all results
+                    input.autocomplete("search", "");
+                });
+    },
+    _source : function(request, response) {
+        var matcher = new RegExp($.ui.autocomplete
+                .escapeRegex(request.term), "i");
+        response(this.element.children("option").map(
+                function() {
+                    var text = $(this).text();
+                    if (this.value
+                            && (!request.term || matcher
+                                    .test(text)))
+                        return {
+                            label : text,
+                            value : text,
+                            option : this
+                        };
+                }));
+    },
+
+    _removeIfInvalid : function(event, ui) {
+        // Selected an item, nothing to do
+        if (ui.item) {
+            return;
+        }
+        // Search for a match (case-insensitive)
+        var value = this.input.val(), valueLowerCase = value
+                .toLowerCase(), valid = false;
+        this.element
+                .children("option")
+                .each(
+                        function() {
+                            if ($(this).text()
+                                    .toLowerCase() === valueLowerCase) {
+                                this.selected = valid = true;
+                                return false;
+                            }
+                        });
+        // Found a match, nothing to do
+        if (valid) {
+            return;
+        }
+        // Remove invalid value
+        this.input.val("").attr("title",
+                value + " didn't match any item").tooltip(
+                "open");
+        this.element.val("");
+        this._delay(function() {
+            this.input.tooltip("close").attr("title", "");
+        }, 2500);
+        this.input.autocomplete("instance").term = "";
+    },
+    _destroy : function() {
+        this.wrapper.remove();
+        this.element.show();
+    }
+});
+})(jQuery);