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| author | Michael Leibman <michael.leibman@gmail.com> | 2012-01-17 12:29:57 -0800 |
|---|---|---|
| committer | Michael Leibman <mleibman@google.com> | 2012-01-17 12:29:57 -0800 |
| commit | 061ac59fb6a4c09a49d5abe1fa86c26f9d13bf66 (patch) | |
| tree | 94f65296e682881a84214cd3ed608cc991ccf666 /examples/example-grouping.html | |
| parent | 6634f168da6a03ce36a4a63c83f9acd1c33cbd5d (diff) | |
| download | SlickGrid-061ac59fb6a4c09a49d5abe1fa86c26f9d13bf66.zip SlickGrid-061ac59fb6a4c09a49d5abe1fa86c26f9d13bf66.tar.gz SlickGrid-061ac59fb6a4c09a49d5abe1fa86c26f9d13bf66.tar.bz2 | |
Reformatted code.
Diffstat (limited to 'examples/example-grouping.html')
| -rw-r--r-- | examples/example-grouping.html | 699 |
1 files changed, 355 insertions, 344 deletions
diff --git a/examples/example-grouping.html b/examples/example-grouping.html index 3e3c883..132f6a8 100644 --- a/examples/example-grouping.html +++ b/examples/example-grouping.html @@ -1,350 +1,361 @@ <!DOCTYPE HTML> <html> - <head> - <meta http-equiv="Content-Type" content="text/html; charset=iso-8859-1"> - <title>SlickGrid example: Grouping</title> - <link rel="stylesheet" href="../slick.grid.css" type="text/css" media="screen" charset="utf-8" /> - <link rel="stylesheet" href="../controls/slick.pager.css" type="text/css" media="screen" charset="utf-8" /> - <link rel="stylesheet" href="../css/smoothness/jquery-ui-1.8.16.custom.css" type="text/css" media="screen" charset="utf-8" /> - <link rel="stylesheet" href="examples.css" type="text/css" media="screen" charset="utf-8" /> - <link rel="stylesheet" href="../controls/slick.columnpicker.css" type="text/css" media="screen" charset="utf-8" /> - <style> - .cell-title { - font-weight: bold; - } - - .cell-effort-driven { - text-align: center; - } - </style> - </head> - <body> - <div style="position:relative"> - <div style="width:600px;"> - <div class="grid-header" style="width:100%"> - <label>SlickGrid</label> - </div> - <div id="myGrid" style="width:100%;height:500px;"></div> - <div id="pager" style="width:100%;height:20px;"></div> - </div> - - <div class="options-panel"> - <b>Options:</b> - <hr/> - <div style="padding:6px;"> - <label style="width:200px;float:left">Show tasks with % at least: </label> - <div style="padding:2px;"> - <div style="width:100px;display:inline-block;" id="pcSlider"></div> - </div> - <br/> - <label style="width:200px;float:left">And title including:</label> - <input type=text id="txtSearch" style="width:100px;"> - <br/><br/> - <hr/> - <button onclick="clearGrouping()">Clear grouping</button><br/> - <button onclick="groupByDuration()">Group by duration & sort groups by value</button><br/> - <button onclick="groupByDurationOrderByCount()">Group by duration & sort groups by count</button><br/> - <button onclick="groupByDurationOrderByCountGroupCollapsed()">Group by duration & sort groups by count, group collapsed</button><br/> - <br/> - <button onclick="collapseAllGroups()">Collapse all groups</button><br/> - <button onclick="expandAllGroups()">Expand all groups</button><br/> - </div> - <hr/> - <h2>Demonstrates:</h2> - <ul> - <li> - Fully dynamic and interactive grouping with filtering and aggregates over <b>50'000</b> items<br> - Personally, this is just the coolest slickest thing I've ever seen done with DHTML grids! - </li> - </ul> - </div> - </div> - - - <script src="../lib/firebugx.js"></script> - - <script src="../lib/jquery-1.7.min.js"></script> - <script src="../lib/jquery-ui-1.8.16.custom.min.js"></script> - <script src="../lib/jquery.event.drag-2.0.min.js"></script> - - <script src="../slick.core.js"></script> - <script src="../slick.editors.js"></script> - <script src="../plugins/slick.cellrangedecorator.js"></script> - <script src="../plugins/slick.cellrangeselector.js"></script> - <script src="../plugins/slick.cellselectionmodel.js"></script> - <script src="../slick.grid.js"></script> - <script src="../slick.groupitemmetadataprovider.js"></script> - <script src="../slick.dataview.js"></script> - <script src="../controls/slick.pager.js"></script> - <script src="../controls/slick.columnpicker.js"></script> - - <script> - var dataView; - var grid; - var data = []; - - var columns = [ - {id:"sel", name:"#", field:"num", cssClass:"cell-selection", width:40, resizable:false, selectable:false, focusable:false }, - {id:"title", name:"Title", field:"title", width:120, minWidth:120, cssClass:"cell-title", sortable:true, editor:TextCellEditor}, - {id:"duration", name:"Duration", field:"duration", sortable:true}, - {id:"%", name:"% Complete", field:"percentComplete", width:80, formatter:GraphicalPercentCompleteCellFormatter, sortable:true, groupTotalsFormatter:avgTotalsFormatter}, - {id:"start", name:"Start", field:"start", minWidth:60, sortable:true}, - {id:"finish", name:"Finish", field:"finish", minWidth:60, sortable:true}, - {id:"effort-driven", name:"Effort Driven", width:80, minWidth:20, maxWidth:80, cssClass:"cell-effort-driven", field:"effortDriven", formatter:BoolCellFormatter, sortable:true} - ]; - - var options = { - enableCellNavigation: true, - editable: true - }; - - var sortcol = "title"; - var sortdir = 1; - var percentCompleteThreshold = 0; - var prevPercentCompleteThreshold = 0; - var searchString = ""; - - function avgTotalsFormatter(totals, columnDef) { - return "avg: " + Math.round(totals.avg[columnDef.field]) + "%"; +<head> + <meta http-equiv="Content-Type" content="text/html; charset=iso-8859-1"> + <title>SlickGrid example: Grouping</title> + <link rel="stylesheet" href="../slick.grid.css" type="text/css" /> + <link rel="stylesheet" href="../controls/slick.pager.css" type="text/css" /> + <link rel="stylesheet" href="../css/smoothness/jquery-ui-1.8.16.custom.css" type="text/css" /> + <link rel="stylesheet" href="examples.css" type="text/css" /> + <link rel="stylesheet" href="../controls/slick.columnpicker.css" type="text/css" /> + <style> + .cell-title { + font-weight: bold; + } + + .cell-effort-driven { + text-align: center; + } + </style> +</head> +<body> +<div style="position:relative"> + <div style="width:600px;"> + <div class="grid-header" style="width:100%"> + <label>SlickGrid</label> + </div> + <div id="myGrid" style="width:100%;height:500px;"></div> + <div id="pager" style="width:100%;height:20px;"></div> + </div> + + <div class="options-panel"> + <b>Options:</b> + <hr/> + <div style="padding:6px;"> + <label style="width:200px;float:left">Show tasks with % at least: </label> + + <div style="padding:2px;"> + <div style="width:100px;display:inline-block;" id="pcSlider"></div> + </div> + <br/> + <label style="width:200px;float:left">And title including:</label> + <input type=text id="txtSearch" style="width:100px;"> + <br/><br/> + <hr/> + <button onclick="clearGrouping()">Clear grouping</button> + <br/> + <button onclick="groupByDuration()">Group by duration & sort groups by value</button> + <br/> + <button onclick="groupByDurationOrderByCount()">Group by duration & sort groups by count</button> + <br/> + <button onclick="groupByDurationOrderByCountGroupCollapsed()">Group by duration & sort groups by count, group + collapsed + </button> + <br/> + <br/> + <button onclick="collapseAllGroups()">Collapse all groups</button> + <br/> + <button onclick="expandAllGroups()">Expand all groups</button> + <br/> + </div> + <hr/> + <h2>Demonstrates:</h2> + <ul> + <li> + Fully dynamic and interactive grouping with filtering and aggregates over <b>50'000</b> items<br> + Personally, this is just the coolest slickest thing I've ever seen done with DHTML grids! + </li> + </ul> + </div> +</div> + + +<script src="../lib/firebugx.js"></script> + +<script src="../lib/jquery-1.7.min.js"></script> +<script src="../lib/jquery-ui-1.8.16.custom.min.js"></script> +<script src="../lib/jquery.event.drag-2.0.min.js"></script> + +<script src="../slick.core.js"></script> +<script src="../slick.editors.js"></script> +<script src="../plugins/slick.cellrangedecorator.js"></script> +<script src="../plugins/slick.cellrangeselector.js"></script> +<script src="../plugins/slick.cellselectionmodel.js"></script> +<script src="../slick.grid.js"></script> +<script src="../slick.groupitemmetadataprovider.js"></script> +<script src="../slick.dataview.js"></script> +<script src="../controls/slick.pager.js"></script> +<script src="../controls/slick.columnpicker.js"></script> + +<script> +var dataView; +var grid; +var data = []; + +var columns = [ + {id:"sel", name:"#", field:"num", cssClass:"cell-selection", width:40, resizable:false, selectable:false, focusable:false }, + {id:"title", name:"Title", field:"title", width:120, minWidth:120, cssClass:"cell-title", sortable:true, editor:TextCellEditor}, + {id:"duration", name:"Duration", field:"duration", sortable:true}, + {id:"%", name:"% Complete", field:"percentComplete", width:80, formatter:GraphicalPercentCompleteCellFormatter, sortable:true, groupTotalsFormatter:avgTotalsFormatter}, + {id:"start", name:"Start", field:"start", minWidth:60, sortable:true}, + {id:"finish", name:"Finish", field:"finish", minWidth:60, sortable:true}, + {id:"effort-driven", name:"Effort Driven", width:80, minWidth:20, maxWidth:80, cssClass:"cell-effort-driven", field:"effortDriven", formatter:BoolCellFormatter, sortable:true} +]; + +var options = { + enableCellNavigation:true, + editable:true +}; + +var sortcol = "title"; +var sortdir = 1; +var percentCompleteThreshold = 0; +var prevPercentCompleteThreshold = 0; +var searchString = ""; + +function avgTotalsFormatter(totals, columnDef) { + return "avg: " + Math.round(totals.avg[columnDef.field]) + "%"; +} + +function myFilter(item, args) { + return item["percentComplete"] >= args.percentComplete && + (args.searchString == "" || + item["title"].indexOf(args.searchString) == -1); +} + +function percentCompleteSort(a, b) { + return a["percentComplete"] - b["percentComplete"]; +} + +function comparer(a, b) { + var x = a[sortcol], y = b[sortcol]; + return (x == y ? 0 : (x > y ? 1 : -1)); +} + +function collapseAllGroups() { + dataView.beginUpdate(); + for (var i = 0; i < dataView.getGroups().length; i++) { + dataView.collapseGroup(dataView.getGroups()[i].value); + } + dataView.endUpdate(); +} + +function expandAllGroups() { + dataView.beginUpdate(); + for (var i = 0; i < dataView.getGroups().length; i++) { + dataView.expandGroup(dataView.getGroups()[i].value); + } + dataView.endUpdate(); +} + +function clearGrouping() { + dataView.groupBy(null); +} + +function groupByDuration() { + dataView.groupBy( + "duration", + function (g) { + return "Duration: " + g.value + " <span style='color:green'>(" + g.count + " items)</span>"; + }, + function (a, b) { + return a.value - b.value; + } + ); + dataView.setAggregators([ + new Slick.Data.Aggregators.Avg("percentComplete") + ], false); +} + +function groupByDurationOrderByCount() { + dataView.groupBy( + "duration", + function (g) { + return "Duration: " + g.value + " <span style='color:green'>(" + g.count + " items)</span>"; + }, + function (a, b) { + return a.count - b.count; + } + ); + dataView.setAggregators([ + new Slick.Data.Aggregators.Avg("percentComplete") + ], false); +} + +function groupByDurationOrderByCountGroupCollapsed() { + dataView.groupBy( + "duration", + function (g) { + return "Duration: " + g.value + " <span style='color:green'>(" + g.count + " items)</span>"; + }, + function (a, b) { + return a.count - b.count; + } + ); + dataView.setAggregators([ + new Slick.Data.Aggregators.Avg("percentComplete") + ], true); +} + +$(".grid-header .ui-icon") + .addClass("ui-state-default ui-corner-all") + .mouseover(function (e) { + $(e.target).addClass("ui-state-hover") + }) + .mouseout(function (e) { + $(e.target).removeClass("ui-state-hover") + }); + +$(function () { + // prepare the data + for (var i = 0; i < 50000; i++) { + var d = (data[i] = {}); + + d["id"] = "id_" + i; + d["num"] = i; + d["title"] = "Task " + i; + d["duration"] = Math.round(Math.random() * 14); + d["percentComplete"] = Math.round(Math.random() * 100); + d["start"] = "01/01/2009"; + d["finish"] = "01/05/2009"; + d["effortDriven"] = (i % 5 == 0); + } + + var groupItemMetadataProvider = new Slick.Data.GroupItemMetadataProvider(); + dataView = new Slick.Data.DataView({ + groupItemMetadataProvider:groupItemMetadataProvider + }); + grid = new Slick.Grid("#myGrid", dataView, columns, options); + + // register the group item metadata provider to add expand/collapse group handlers + grid.registerPlugin(groupItemMetadataProvider); + grid.setSelectionModel(new Slick.CellSelectionModel()); + + var pager = new Slick.Controls.Pager(dataView, grid, $("#pager")); + var columnpicker = new Slick.Controls.ColumnPicker(columns, grid, options); + + + grid.onSort.subscribe(function (e, args) { + sortdir = args.sortAsc ? 1 : -1; + sortcol = args.sortCol.field; + + if ($.browser.msie && $.browser.version <= 8) { + // using temporary Object.prototype.toString override + // more limited and does lexicographic sort only by default, but can be much faster + + var percentCompleteValueFn = function () { + var val = this["percentComplete"]; + if (val < 10) { + return "00" + val; } - - function myFilter(item, args) { - return item["percentComplete"] >= args.percentComplete && - (args.searchString == "" || - item["title"].indexOf(args.searchString) == -1); - } - - function percentCompleteSort(a,b) { - return a["percentComplete"] - b["percentComplete"]; - } - - function comparer(a,b) { - var x = a[sortcol], y = b[sortcol]; - return (x == y ? 0 : (x > y ? 1 : -1)); - } - - function collapseAllGroups() { - dataView.beginUpdate(); - for (var i = 0; i < dataView.getGroups().length; i++) { - dataView.collapseGroup(dataView.getGroups()[i].value); - } - dataView.endUpdate(); + else if (val < 100) { + return "0" + val; } - - function expandAllGroups() { - dataView.beginUpdate(); - for (var i = 0; i < dataView.getGroups().length; i++) { - dataView.expandGroup(dataView.getGroups()[i].value); - } - dataView.endUpdate(); + else { + return val; } - - function clearGrouping() { - dataView.groupBy(null); - } - - function groupByDuration() { - dataView.groupBy( - "duration", - function (g) { - return "Duration: " + g.value + " <span style='color:green'>(" + g.count + " items)</span>"; - }, - function (a, b) { - return a.value - b.value; - } - ); - dataView.setAggregators([ - new Slick.Data.Aggregators.Avg("percentComplete") - ], false); - } - - function groupByDurationOrderByCount() { - dataView.groupBy( - "duration", - function (g) { - return "Duration: " + g.value + " <span style='color:green'>(" + g.count + " items)</span>"; - }, - function (a, b) { - return a.count - b.count; - } - ); - dataView.setAggregators([ - new Slick.Data.Aggregators.Avg("percentComplete") - ], false); - } - - function groupByDurationOrderByCountGroupCollapsed() { - dataView.groupBy( - "duration", - function (g) { - return "Duration: " + g.value + " <span style='color:green'>(" + g.count + " items)</span>"; - }, - function (a, b) { - return a.count - b.count; - } - ); - dataView.setAggregators([ - new Slick.Data.Aggregators.Avg("percentComplete") - ], true); - } - - $(".grid-header .ui-icon") - .addClass("ui-state-default ui-corner-all") - .mouseover(function(e) { - $(e.target).addClass("ui-state-hover") - }) - .mouseout(function(e) { - $(e.target).removeClass("ui-state-hover") - }); - - $(function() - { - // prepare the data - for (var i=0; i<50000; i++) { - var d = (data[i] = {}); - - d["id"] = "id_" + i; - d["num"] = i; - d["title"] = "Task " + i; - d["duration"] = Math.round(Math.random() * 14); - d["percentComplete"] = Math.round(Math.random() * 100); - d["start"] = "01/01/2009"; - d["finish"] = "01/05/2009"; - d["effortDriven"] = (i % 5 == 0); - } - - var groupItemMetadataProvider = new Slick.Data.GroupItemMetadataProvider(); - dataView = new Slick.Data.DataView({ - groupItemMetadataProvider: groupItemMetadataProvider - }); - grid = new Slick.Grid("#myGrid", dataView, columns, options); - - // register the group item metadata provider to add expand/collapse group handlers - grid.registerPlugin(groupItemMetadataProvider); - grid.setSelectionModel(new Slick.CellSelectionModel()); - - var pager = new Slick.Controls.Pager(dataView, grid, $("#pager")); - var columnpicker = new Slick.Controls.ColumnPicker(columns, grid, options); - - - grid.onSort.subscribe(function(e, args) { - sortdir = args.sortAsc ? 1 : -1; - sortcol = args.sortCol.field; - - if ($.browser.msie && $.browser.version <= 8) { - // using temporary Object.prototype.toString override - // more limited and does lexicographic sort only by default, but can be much faster - - var percentCompleteValueFn = function() { - var val = this["percentComplete"]; - if (val < 10) - return "00" + val; - else if (val < 100) - return "0" + val; - else - return val; - }; - - // use numeric sort of % and lexicographic for everything else - dataView.fastSort((sortcol=="percentComplete")?percentCompleteValueFn:sortcol,args.sortAsc); - } - else { - // using native sort with comparer - // preferred method but can be very slow in IE with huge datasets - dataView.sort(comparer, args.sortAsc); - } - }); - - // wire up model events to drive the grid - dataView.onRowCountChanged.subscribe(function(e,args) { - grid.updateRowCount(); - grid.render(); - }); - - dataView.onRowsChanged.subscribe(function(e,args) { - grid.invalidateRows(args.rows); - grid.render(); - }); - - - var h_runfilters = null; - - // wire up the slider to apply the filter to the model - $("#pcSlider,#pcSlider2").slider({ - "range": "min", - "slide": function(event,ui) { - Slick.GlobalEditorLock.cancelCurrentEdit(); - - if (percentCompleteThreshold != ui.value) - { - window.clearTimeout(h_runfilters); - h_runfilters = window.setTimeout(filterAndUpdate, 10); - percentCompleteThreshold = ui.value; - } - } - }); - - - // wire up the search textbox to apply the filter to the model - $("#txtSearch,#txtSearch2").keyup(function(e) { - Slick.GlobalEditorLock.cancelCurrentEdit(); - - // clear on Esc - if (e.which == 27) - this.value = ""; - - searchString = this.value; - dataView.refresh(); - }); - - - function filterAndUpdate() { - var isNarrowing = percentCompleteThreshold > prevPercentCompleteThreshold; - var isExpanding = percentCompleteThreshold < prevPercentCompleteThreshold; - var renderedRange = grid.getRenderedRange(); - - dataView.setFilterArgs({ - percentComplete: percentCompleteThreshold, - searchString: searchString - }); - dataView.setRefreshHints({ - ignoreDiffsBefore:renderedRange.top, - ignoreDiffsAfter:renderedRange.bottom + 1, - isFilterNarrowing:isNarrowing, - isFilterExpanding:isExpanding - }); - dataView.refresh(); - - prevPercentCompleteThreshold = percentCompleteThreshold; - } - - // initialize the model after all the events have been hooked up - dataView.beginUpdate(); - dataView.setItems(data); - dataView.setFilter(myFilter); - dataView.setFilterArgs({ - percentComplete: percentCompleteThreshold, - searchString: searchString - }); - dataView.groupBy( - "duration", - function (g) { - return "Duration: " + g.value + " <span style='color:green'>(" + g.count + " items)</span>"; - }, - function (a, b) { - return a.value - b.value; - } - ); - dataView.setAggregators([ - new Slick.Data.Aggregators.Avg("percentComplete") - ], false); - dataView.collapseGroup(0); - dataView.endUpdate(); - - $("#gridContainer").resizable(); - }) - - </script> - - </body> + }; + + // use numeric sort of % and lexicographic for everything else + dataView.fastSort((sortcol == "percentComplete") ? percentCompleteValueFn : sortcol, args.sortAsc); + } + else { + // using native sort with comparer + // preferred method but can be very slow in IE with huge datasets + dataView.sort(comparer, args.sortAsc); + } + }); + + // wire up model events to drive the grid + dataView.onRowCountChanged.subscribe(function (e, args) { + grid.updateRowCount(); + grid.render(); + }); + + dataView.onRowsChanged.subscribe(function (e, args) { + grid.invalidateRows(args.rows); + grid.render(); + }); + + + var h_runfilters = null; + + // wire up the slider to apply the filter to the model + $("#pcSlider,#pcSlider2").slider({ + "range":"min", + "slide":function (event, ui) { + Slick.GlobalEditorLock.cancelCurrentEdit(); + + if (percentCompleteThreshold != ui.value) { + window.clearTimeout(h_runfilters); + h_runfilters = window.setTimeout(filterAndUpdate, 10); + percentCompleteThreshold = ui.value; + } + } + }); + + + // wire up the search textbox to apply the filter to the model + $("#txtSearch,#txtSearch2").keyup(function (e) { + Slick.GlobalEditorLock.cancelCurrentEdit(); + + // clear on Esc + if (e.which == 27) { + this.value = ""; + } + + searchString = this.value; + dataView.refresh(); + }); + + + function filterAndUpdate() { + var isNarrowing = percentCompleteThreshold > prevPercentCompleteThreshold; + var isExpanding = percentCompleteThreshold < prevPercentCompleteThreshold; + var renderedRange = grid.getRenderedRange(); + + dataView.setFilterArgs({ + percentComplete:percentCompleteThreshold, + searchString:searchString + }); + dataView.setRefreshHints({ + ignoreDiffsBefore:renderedRange.top, + ignoreDiffsAfter:renderedRange.bottom + 1, + isFilterNarrowing:isNarrowing, + isFilterExpanding:isExpanding + }); + dataView.refresh(); + + prevPercentCompleteThreshold = percentCompleteThreshold; + } + + // initialize the model after all the events have been hooked up + dataView.beginUpdate(); + dataView.setItems(data); + dataView.setFilter(myFilter); + dataView.setFilterArgs({ + percentComplete:percentCompleteThreshold, + searchString:searchString + }); + dataView.groupBy( + "duration", + function (g) { + return "Duration: " + g.value + " <span style='color:green'>(" + g.count + " items)</span>"; + }, + function (a, b) { + return a.value - b.value; + } + ); + dataView.setAggregators([ + new Slick.Data.Aggregators.Avg("percentComplete") + ], false); + dataView.collapseGroup(0); + dataView.endUpdate(); + + $("#gridContainer").resizable(); +}) + +</script> + +</body> </html> |