513 lines
12 KiB
JavaScript
513 lines
12 KiB
JavaScript
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/***
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* Contains basic SlickGrid editors.
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* @module Editors
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* @namespace Slick
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*/
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(function ($) {
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// register namespace
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$.extend(true, window, {
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"Slick": {
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"Editors": {
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"Text": TextEditor,
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"Integer": IntegerEditor,
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"Date": DateEditor,
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"YesNoSelect": YesNoSelectEditor,
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"Checkbox": CheckboxEditor,
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"PercentComplete": PercentCompleteEditor,
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"LongText": LongTextEditor
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}
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}
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});
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function TextEditor(args) {
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var $input;
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var defaultValue;
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var scope = this;
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this.init = function () {
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$input = $("<INPUT type=text class='editor-text' />")
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.appendTo(args.container)
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.bind("keydown.nav", function (e) {
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if (e.keyCode === $.ui.keyCode.LEFT || e.keyCode === $.ui.keyCode.RIGHT) {
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e.stopImmediatePropagation();
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}
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})
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.focus()
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.select();
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};
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this.destroy = function () {
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$input.remove();
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};
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this.focus = function () {
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$input.focus();
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};
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this.getValue = function () {
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return $input.val();
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};
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this.setValue = function (val) {
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$input.val(val);
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};
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this.loadValue = function (item) {
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defaultValue = item[args.column.field] || "";
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$input.val(defaultValue);
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$input[0].defaultValue = defaultValue;
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$input.select();
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};
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this.serializeValue = function () {
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return $input.val();
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};
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this.applyValue = function (item, state) {
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item[args.column.field] = state;
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};
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this.isValueChanged = function () {
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return (!($input.val() == "" && defaultValue == null)) && ($input.val() != defaultValue);
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};
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this.validate = function () {
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if (args.column.validator) {
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var validationResults = args.column.validator($input.val());
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if (!validationResults.valid) {
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return validationResults;
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}
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}
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return {
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valid: true,
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msg: null
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};
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};
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this.init();
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}
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function IntegerEditor(args) {
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var $input;
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var defaultValue;
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var scope = this;
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this.init = function () {
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$input = $("<INPUT type=text class='editor-text' />");
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$input.bind("keydown.nav", function (e) {
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if (e.keyCode === $.ui.keyCode.LEFT || e.keyCode === $.ui.keyCode.RIGHT) {
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e.stopImmediatePropagation();
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}
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});
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$input.appendTo(args.container);
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$input.focus().select();
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};
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this.destroy = function () {
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$input.remove();
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};
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this.focus = function () {
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$input.focus();
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};
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this.loadValue = function (item) {
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defaultValue = item[args.column.field];
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$input.val(defaultValue);
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$input[0].defaultValue = defaultValue;
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$input.select();
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};
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this.serializeValue = function () {
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return parseInt($input.val(), 10) || 0;
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};
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this.applyValue = function (item, state) {
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item[args.column.field] = state;
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};
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this.isValueChanged = function () {
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return (!($input.val() == "" && defaultValue == null)) && ($input.val() != defaultValue);
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};
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this.validate = function () {
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if (isNaN($input.val())) {
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return {
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valid: false,
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msg: "Please enter a valid integer"
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};
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}
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return {
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valid: true,
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msg: null
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};
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};
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this.init();
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}
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function DateEditor(args) {
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var $input;
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var defaultValue;
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var scope = this;
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var calendarOpen = false;
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this.init = function () {
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$input = $("<INPUT type=text class='editor-text' />");
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$input.appendTo(args.container);
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$input.focus().select();
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$input.datepicker({
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showOn: "button",
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buttonImageOnly: true,
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buttonImage: "../images/calendar.gif",
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beforeShow: function () {
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calendarOpen = true
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},
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onClose: function () {
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calendarOpen = false
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}
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});
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$input.width($input.width() - 18);
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};
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this.destroy = function () {
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$.datepicker.dpDiv.stop(true, true);
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$input.datepicker("hide");
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$input.datepicker("destroy");
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$input.remove();
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};
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this.show = function () {
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if (calendarOpen) {
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$.datepicker.dpDiv.stop(true, true).show();
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}
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};
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this.hide = function () {
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if (calendarOpen) {
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$.datepicker.dpDiv.stop(true, true).hide();
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}
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};
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this.position = function (position) {
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if (!calendarOpen) {
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return;
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}
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$.datepicker.dpDiv
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.css("top", position.top + 30)
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.css("left", position.left);
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};
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this.focus = function () {
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$input.focus();
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};
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this.loadValue = function (item) {
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defaultValue = item[args.column.field];
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$input.val(defaultValue);
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$input[0].defaultValue = defaultValue;
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$input.select();
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};
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this.serializeValue = function () {
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return $input.val();
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};
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this.applyValue = function (item, state) {
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item[args.column.field] = state;
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};
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this.isValueChanged = function () {
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return (!($input.val() == "" && defaultValue == null)) && ($input.val() != defaultValue);
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};
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this.validate = function () {
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return {
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valid: true,
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msg: null
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};
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};
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this.init();
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}
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function YesNoSelectEditor(args) {
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var $select;
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var defaultValue;
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var scope = this;
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this.init = function () {
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$select = $("<SELECT tabIndex='0' class='editor-yesno'><OPTION value='yes'>Yes</OPTION><OPTION value='no'>No</OPTION></SELECT>");
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$select.appendTo(args.container);
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$select.focus();
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};
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this.destroy = function () {
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$select.remove();
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};
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this.focus = function () {
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$select.focus();
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};
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this.loadValue = function (item) {
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$select.val((defaultValue = item[args.column.field]) ? "yes" : "no");
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$select.select();
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};
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this.serializeValue = function () {
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return ($select.val() == "yes");
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};
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this.applyValue = function (item, state) {
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item[args.column.field] = state;
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};
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this.isValueChanged = function () {
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return ($select.val() != defaultValue);
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};
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this.validate = function () {
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return {
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valid: true,
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msg: null
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};
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};
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this.init();
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}
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function CheckboxEditor(args) {
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var $select;
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var defaultValue;
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var scope = this;
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this.init = function () {
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$select = $("<INPUT type=checkbox value='true' class='editor-checkbox' hideFocus>");
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$select.appendTo(args.container);
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$select.focus();
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};
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this.destroy = function () {
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$select.remove();
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};
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this.focus = function () {
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$select.focus();
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};
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this.loadValue = function (item) {
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defaultValue = !!item[args.column.field];
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if (defaultValue) {
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$select.prop('checked', true);
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} else {
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$select.prop('checked', false);
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}
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};
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this.serializeValue = function () {
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return $select.prop('checked');
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};
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this.applyValue = function (item, state) {
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item[args.column.field] = state;
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};
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this.isValueChanged = function () {
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return (this.serializeValue() !== defaultValue);
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};
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this.validate = function () {
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return {
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valid: true,
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msg: null
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};
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};
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this.init();
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}
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function PercentCompleteEditor(args) {
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var $input, $picker;
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var defaultValue;
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var scope = this;
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this.init = function () {
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$input = $("<INPUT type=text class='editor-percentcomplete' />");
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$input.width($(args.container).innerWidth() - 25);
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$input.appendTo(args.container);
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$picker = $("<div class='editor-percentcomplete-picker' />").appendTo(args.container);
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$picker.append("<div class='editor-percentcomplete-helper'><div class='editor-percentcomplete-wrapper'><div class='editor-percentcomplete-slider' /><div class='editor-percentcomplete-buttons' /></div></div>");
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$picker.find(".editor-percentcomplete-buttons").append("<button val=0>Not started</button><br/><button val=50>In Progress</button><br/><button val=100>Complete</button>");
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$input.focus().select();
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$picker.find(".editor-percentcomplete-slider").slider({
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orientation: "vertical",
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range: "min",
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value: defaultValue,
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slide: function (event, ui) {
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$input.val(ui.value)
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}
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});
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$picker.find(".editor-percentcomplete-buttons button").bind("click", function (e) {
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$input.val($(this).attr("val"));
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$picker.find(".editor-percentcomplete-slider").slider("value", $(this).attr("val"));
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})
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};
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this.destroy = function () {
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$input.remove();
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$picker.remove();
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};
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this.focus = function () {
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$input.focus();
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};
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this.loadValue = function (item) {
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$input.val(defaultValue = item[args.column.field]);
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$input.select();
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};
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this.serializeValue = function () {
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return parseInt($input.val(), 10) || 0;
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};
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this.applyValue = function (item, state) {
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item[args.column.field] = state;
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};
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this.isValueChanged = function () {
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return (!($input.val() == "" && defaultValue == null)) && ((parseInt($input.val(), 10) || 0) != defaultValue);
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};
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this.validate = function () {
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if (isNaN(parseInt($input.val(), 10))) {
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return {
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valid: false,
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msg: "Please enter a valid positive number"
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};
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}
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return {
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valid: true,
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msg: null
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};
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};
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this.init();
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}
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/*
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* An example of a "detached" editor.
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* The UI is added onto document BODY and .position(), .show() and .hide() are implemented.
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* KeyDown events are also handled to provide handling for Tab, Shift-Tab, Esc and Ctrl-Enter.
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*/
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function LongTextEditor(args) {
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var $input, $wrapper;
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var defaultValue;
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var scope = this;
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this.init = function () {
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var $container = $("body");
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$wrapper = $("<DIV style='z-index:10000;position:absolute;background:white;padding:5px;border:3px solid gray; -moz-border-radius:10px; border-radius:10px;'/>")
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.appendTo($container);
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$input = $("<TEXTAREA hidefocus rows=5 style='backround:white;width:250px;height:80px;border:0;outline:0'>")
|
||
|
|
.appendTo($wrapper);
|
||
|
|
|
||
|
|
$("<DIV style='text-align:right'><BUTTON>Save</BUTTON><BUTTON>Cancel</BUTTON></DIV>")
|
||
|
|
.appendTo($wrapper);
|
||
|
|
|
||
|
|
$wrapper.find("button:first").bind("click", this.save);
|
||
|
|
$wrapper.find("button:last").bind("click", this.cancel);
|
||
|
|
$input.bind("keydown", this.handleKeyDown);
|
||
|
|
|
||
|
|
scope.position(args.position);
|
||
|
|
$input.focus().select();
|
||
|
|
};
|
||
|
|
|
||
|
|
this.handleKeyDown = function (e) {
|
||
|
|
if (e.which == $.ui.keyCode.ENTER && e.ctrlKey) {
|
||
|
|
scope.save();
|
||
|
|
} else if (e.which == $.ui.keyCode.ESCAPE) {
|
||
|
|
e.preventDefault();
|
||
|
|
scope.cancel();
|
||
|
|
} else if (e.which == $.ui.keyCode.TAB && e.shiftKey) {
|
||
|
|
e.preventDefault();
|
||
|
|
args.grid.navigatePrev();
|
||
|
|
} else if (e.which == $.ui.keyCode.TAB) {
|
||
|
|
e.preventDefault();
|
||
|
|
args.grid.navigateNext();
|
||
|
|
}
|
||
|
|
};
|
||
|
|
|
||
|
|
this.save = function () {
|
||
|
|
args.commitChanges();
|
||
|
|
};
|
||
|
|
|
||
|
|
this.cancel = function () {
|
||
|
|
$input.val(defaultValue);
|
||
|
|
args.cancelChanges();
|
||
|
|
};
|
||
|
|
|
||
|
|
this.hide = function () {
|
||
|
|
$wrapper.hide();
|
||
|
|
};
|
||
|
|
|
||
|
|
this.show = function () {
|
||
|
|
$wrapper.show();
|
||
|
|
};
|
||
|
|
|
||
|
|
this.position = function (position) {
|
||
|
|
$wrapper
|
||
|
|
.css("top", position.top - 5)
|
||
|
|
.css("left", position.left - 5)
|
||
|
|
};
|
||
|
|
|
||
|
|
this.destroy = function () {
|
||
|
|
$wrapper.remove();
|
||
|
|
};
|
||
|
|
|
||
|
|
this.focus = function () {
|
||
|
|
$input.focus();
|
||
|
|
};
|
||
|
|
|
||
|
|
this.loadValue = function (item) {
|
||
|
|
$input.val(defaultValue = item[args.column.field]);
|
||
|
|
$input.select();
|
||
|
|
};
|
||
|
|
|
||
|
|
this.serializeValue = function () {
|
||
|
|
return $input.val();
|
||
|
|
};
|
||
|
|
|
||
|
|
this.applyValue = function (item, state) {
|
||
|
|
item[args.column.field] = state;
|
||
|
|
};
|
||
|
|
|
||
|
|
this.isValueChanged = function () {
|
||
|
|
return (!($input.val() == "" && defaultValue == null)) && ($input.val() != defaultValue);
|
||
|
|
};
|
||
|
|
|
||
|
|
this.validate = function () {
|
||
|
|
return {
|
||
|
|
valid: true,
|
||
|
|
msg: null
|
||
|
|
};
|
||
|
|
};
|
||
|
|
|
||
|
|
this.init();
|
||
|
|
}
|
||
|
|
})(jQuery);
|