322 lines
8.0 KiB
HTML
322 lines
8.0 KiB
HTML
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<!DOCTYPE HTML>
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<html>
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<head>
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<meta http-equiv="Content-Type" content="text/html; charset=iso-8859-1">
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<title>SlickGrid example 9: Row reordering</title>
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<link rel="stylesheet" href="../slick.grid.css" type="text/css"/>
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<link rel="stylesheet" href="../css/smoothness/jquery-ui-1.8.16.custom.css" type="text/css"/>
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<link rel="stylesheet" href="examples.css" type="text/css"/>
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<style>
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.cell-effort-driven {
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text-align: center;
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}
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.cell-reorder {
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cursor: move;
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background: url("../images/drag-handle.png") no-repeat center center;
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}
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.cell-selection {
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border-right-color: silver;
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border-right-style: solid;
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background: #f5f5f5;
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color: gray;
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text-align: right;
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font-size: 10px;
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}
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.slick-row.selected .cell-selection {
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background-color: transparent; /* show default selected row background */
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}
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.recycle-bin {
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width: 120px;
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border: 1px solid gray;
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background: beige;
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padding: 4px;
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font-size: 12pt;
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font-weight: bold;
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color: black;
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text-align: center;
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-moz-border-radius: 10px;
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}
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.red {
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background: red;
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}
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.bold {
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font-weight: bold;
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}
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</style>
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</head>
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<body>
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<div style="position:relative">
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<div style="width:600px;">
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<div class="grid-header" style="width:100%">
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<label>Santa's TODO list:</label>
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</div>
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<div id="myGrid" style="width:100%;height:500px;"></div>
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</div>
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<div class="options-panel">
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<b>Tips:</b>
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<hr/>
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<div style="padding:6px;">
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Click to select, Ctrl-click to toggle selection, Shift-click to select a range.<br/>
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Drag one or more rows by the handle to reorder.<br/>
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Drag one or more rows to the recycle bin to delete.
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<br/>
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<br/>
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<div id="dropzone" class="recycle-bin">
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Recycle Bin
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</div>
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<h2>View Source:</h2>
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<ul>
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<li><A href="https://github.com/mleibman/SlickGrid/blob/gh-pages/examples/example9-row-reordering.html" target="_sourcewindow"> View the source for this example on Github</a></li>
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</ul>
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</div>
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</div>
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</div>
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<script src="../lib/firebugx.js"></script>
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<script src="../lib/jquery-1.7.min.js"></script>
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<script src="../lib/jquery-ui-1.8.16.custom.min.js"></script>
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<script src="../lib/jquery.event.drag-2.2.js"></script>
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<script src="../lib/jquery.event.drop-2.2.js"></script>
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<script src="../slick.core.js"></script>
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<script src="../plugins/slick.cellrangeselector.js"></script>
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<script src="../plugins/slick.cellselectionmodel.js"></script>
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<script src="../plugins/slick.rowselectionmodel.js"></script>
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<script src="../plugins/slick.rowmovemanager.js"></script>
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<script src="../slick.formatters.js"></script>
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<script src="../slick.editors.js"></script>
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<script src="../slick.grid.js"></script>
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<script>
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var grid;
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var data = [];
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var columns = [
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{
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id: "#",
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name: "",
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width: 40,
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behavior: "selectAndMove",
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selectable: false,
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resizable: false,
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cssClass: "cell-reorder dnd"
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},
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{
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id: "name",
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name: "Name",
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field: "name",
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width: 500,
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cssClass: "cell-title",
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editor: Slick.Editors.Text,
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validator: requiredFieldValidator
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},
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{
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id: "complete",
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name: "Complete",
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width: 60,
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cssClass: "cell-effort-driven",
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field: "complete",
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cannotTriggerInsert: true,
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formatter: Slick.Formatters.Checkmark,
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editor: Slick.Editors.Checkbox
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}
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];
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var options = {
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editable: true,
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enableAddRow: true,
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enableCellNavigation: true,
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forceFitColumns: true,
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autoEdit: false
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};
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function requiredFieldValidator(value) {
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if (value == null || value == undefined || !value.length) {
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return {valid: false, msg: "This is a required field"};
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} else {
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return {valid: true, msg: null};
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}
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}
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$(function () {
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data = [
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{ name: "Make a list", complete: true},
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{ name: "Check it twice", complete: false},
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{ name: "Find out who's naughty", complete: false},
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{ name: "Find out who's nice", complete: false}
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];
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grid = new Slick.Grid("#myGrid", data, columns, options);
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grid.setSelectionModel(new Slick.RowSelectionModel());
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var moveRowsPlugin = new Slick.RowMoveManager({
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cancelEditOnDrag: true
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});
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moveRowsPlugin.onBeforeMoveRows.subscribe(function (e, data) {
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for (var i = 0; i < data.rows.length; i++) {
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// no point in moving before or after itself
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if (data.rows[i] == data.insertBefore || data.rows[i] == data.insertBefore - 1) {
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e.stopPropagation();
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return false;
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}
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}
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return true;
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});
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moveRowsPlugin.onMoveRows.subscribe(function (e, args) {
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var extractedRows = [], left, right;
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var rows = args.rows;
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var insertBefore = args.insertBefore;
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left = data.slice(0, insertBefore);
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right = data.slice(insertBefore, data.length);
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rows.sort(function(a,b) { return a-b; });
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for (var i = 0; i < rows.length; i++) {
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extractedRows.push(data[rows[i]]);
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}
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rows.reverse();
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for (var i = 0; i < rows.length; i++) {
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var row = rows[i];
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if (row < insertBefore) {
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left.splice(row, 1);
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} else {
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right.splice(row - insertBefore, 1);
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}
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}
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data = left.concat(extractedRows.concat(right));
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var selectedRows = [];
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for (var i = 0; i < rows.length; i++)
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selectedRows.push(left.length + i);
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grid.resetActiveCell();
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grid.setData(data);
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grid.setSelectedRows(selectedRows);
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grid.render();
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});
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grid.registerPlugin(moveRowsPlugin);
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grid.onDragInit.subscribe(function (e, dd) {
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// prevent the grid from cancelling drag'n'drop by default
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e.stopImmediatePropagation();
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});
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grid.onDragStart.subscribe(function (e, dd) {
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var cell = grid.getCellFromEvent(e);
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if (!cell) {
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return;
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}
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dd.row = cell.row;
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if (!data[dd.row]) {
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return;
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}
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if (Slick.GlobalEditorLock.isActive()) {
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return;
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}
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e.stopImmediatePropagation();
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dd.mode = "recycle";
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var selectedRows = grid.getSelectedRows();
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if (!selectedRows.length || $.inArray(dd.row, selectedRows) == -1) {
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selectedRows = [dd.row];
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grid.setSelectedRows(selectedRows);
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}
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dd.rows = selectedRows;
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dd.count = selectedRows.length;
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var proxy = $("<span></span>")
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.css({
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position: "absolute",
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display: "inline-block",
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padding: "4px 10px",
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background: "#e0e0e0",
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border: "1px solid gray",
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"z-index": 99999,
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"-moz-border-radius": "8px",
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"-moz-box-shadow": "2px 2px 6px silver"
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})
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.text("Drag to Recycle Bin to delete " + dd.count + " selected row(s)")
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.appendTo("body");
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dd.helper = proxy;
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$(dd.available).css("background", "pink");
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return proxy;
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});
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grid.onDrag.subscribe(function (e, dd) {
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if (dd.mode != "recycle") {
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return;
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}
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dd.helper.css({top: e.pageY + 5, left: e.pageX + 5});
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});
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grid.onDragEnd.subscribe(function (e, dd) {
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if (dd.mode != "recycle") {
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return;
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}
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dd.helper.remove();
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$(dd.available).css("background", "beige");
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});
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$.drop({mode: "mouse"});
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$("#dropzone")
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.bind("dropstart", function (e, dd) {
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if (dd.mode != "recycle") {
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return;
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}
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$(this).css("background", "yellow");
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})
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.bind("dropend", function (e, dd) {
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if (dd.mode != "recycle") {
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return;
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}
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$(dd.available).css("background", "pink");
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})
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.bind("drop", function (e, dd) {
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if (dd.mode != "recycle") {
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return;
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}
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var rowsToDelete = dd.rows.sort().reverse();
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for (var i = 0; i < rowsToDelete.length; i++) {
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data.splice(rowsToDelete[i], 1);
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}
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grid.invalidate();
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grid.setSelectedRows([]);
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});
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grid.onAddNewRow.subscribe(function (e, args) {
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var item = {name: "New task", complete: false};
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$.extend(item, args.item);
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data.push(item);
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grid.invalidateRows([data.length - 1]);
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grid.updateRowCount();
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grid.render();
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});
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})
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</script>
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</body>
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</html>
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