liuyg
2021-07-02 25ce610f6ecca7325e7a743dc032c4a76559c63d
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<!DOCTYPE html>
<html>
    <head>
        <meta charset="utf-8">
        <title>Test Grid Compound Columns</title>
        <meta name="viewport" content="width=570">
        <style>
            @import "../../../dojo/resources/dojo.css";
            @import "../../css/dgrid.css";
            @import "../../css/skins/claro.css";
            .dgrid {
                margin: 10px;
                width: 80%;
            }
 
            .field-col1 {
                width: 20%;
            }
            .field-col2 {
                width: 20%;
            }
            .field-col3 {
                width: auto;
            }
            .field-col4 {
                width: 16%;
            }
            .field-col5 {
                width: 50px;
            }
 
            #gridcscc {
                width: 800px;
            }
 
            #gridcscc .field-col1,
            #gridcscc .field-col2,
            #gridcscc .field-col3,
            #gridcscc .field-col4,
            #gridcscc .field-col5 {
                width: 300px;
            }
 
            .dgrid-column-set-0 {
                width: 50%;
            }
 
            #gridcscc .dgrid-header .dgrid-row-table {
                height: 45px; /* For IE */
            }
        </style>
        <script src="../../../dojo/dojo.js" data-dojo-config="async: true"></script>
        <script>
            require(["dgrid/OnDemandGrid", "dgrid/extensions/CompoundColumns",
                "dgrid/ColumnSet", "dgrid/Selection", "dgrid/Keyboard",
                "dgrid/extensions/ColumnResizer", "dgrid/extensions/ColumnHider",
                "dojo/_base/declare", "dojo/_base/lang", "dojo/on",
                "dgrid/test/data/testStore", "dojo/domReady!"],
                function(Grid, CompoundColumns, ColumnSet, Selection, Keyboard, ColumnResizer, ColumnHider,
                        declare, lang, on, testStore){
 
                    function byId(id){
                        return document.getElementById(id);
                    }
 
                    function getColumns(){
                        return [
                            { field: 'col1', label: 'First Column' },
                            { label: "Full Name", children: [
                                { label: 'Given', children: [
                                    { field: 'col2', label: 'First' },
                                    { field: 'col5', label: 'Middle', sortable: false }
                                ] },
                                { field: 'col3', label: 'Last' }
                            ] },
                            { label: "No Sub-Headers", className: "noSub", showChildHeaders: false, children: [
                                { field: 'col4' },
                                { field: 'col5', formatter: function(data){ return Math.round(data); } }
                            ] },
                            { field:'col1', label: 'Last Column' }
                        ];
                    }
 
                    function getHiddenColumns() {
                        var columns = getColumns();
                        // Hide some columns to test that the parent span update
                        // logic still executes correctly
                        columns[1].children[0].children[1].hidden = true;
                        columns[2].children[1].hidden = true;
                        return columns;
                    }
 
                    function getColumnSets(set){
                        if(set === 2){
                            return [
                                [
                                    [
                                        { label: 'Column 1', field: 'col1' },
                                        { label: 'Column 3', field: 'col3' }
                                    ]
                                ],
                                [
                                    [
                                        {
                                            label: "Columns 4 and 5",
                                            children: [
                                                { label: 'Column 4', field: 'col4' },
                                                { label: 'Column 5', field: 'col5' }
                                            ]
                                        }
                                    ]
                                ]
                            ];
                        }else if(set === 3){
                            return [
                                [
                                    [
                                        {
                                            label: 'Columns 1 and 2',
                                            children:
                                                    [
                                                        { label: 'Column 1', field: 'col1' },
                                                        { label: 'Column 2', field: 'col2', sortable: false }
                                                    ]
                                        }
                                    ]
                                ],
                                [
                                    [
                                        {
                                            label: "Columns 3 and 4",
                                            children: [
                                                { label: 'Column 3', field: 'col3' },
                                                { label: 'Column 4', field: 'col4' }
                                            ]
                                        }
                                    ]
                                ],
                                [
                                    [
                                        {
                                            label: "Columns 4 and 5",
                                            children: [
                                                { label: 'Column 4', field: 'col4' },
                                                { label: 'Column 5', field: 'col5' }
                                            ]
                                        }
                                    ]
                                ]
                            ];
                        }else if(set === 4){
                            return [
                                [
                                    [
                                        {
                                            label: 'Columns 1 and 2',
                                            children:
                                                    [
                                                        { label: 'Column 1', field: 'col1' },
                                                        { label: 'Column 2', field: 'col2', sortable: false }
                                                    ]
                                        }
                                    ]
                                ],
                                [
                                    [
                                        {
                                            label: "Columns 4 & 5, 3, 4, 4 & 5",
                                            children: [
                                                {
                                                    label: "Columns 4 and 5",
                                                    children: [
                                                        { label: 'Column 4', field: 'col4' },
                                                        { label: 'Column 5', field: 'col5' }
                                                    ]
                                                },
                                                { label: 'Column 3', field: 'col3' },
                                                { label: 'Column 4', field: 'col4' },
                                                {
                                                    label: "Columns 4 and 5",
                                                    children: [
                                                        { label: 'Column 4', field: 'col4' },
                                                        { label: 'Column 5', field: 'col5' }
                                                    ]
                                                }
                                            ]
                                        }
                                    ]
                                ]
                            ];
                        }else{
                            // Set 1 / default
                            return [
                                [
                                    [
                                        {
                                            label: 'Columns 1 and 2',
                                            children:
                                                    [
                                                        { label: 'Column 1', field: 'col1' },
                                                        { label: 'Column 2', field: 'col2', sortable: false }
                                                    ]
                                        },
                                        { label: 'Column 4', field: 'col4' }
                                    ]
                                ],
                                [
                                    [
                                        { label: 'Column 1', field: 'col1' },
                                        { label: 'Column 4', field: 'col4' }
                                    ]
                                ]
                            ];
                        }
                    }
 
                    function getHiddenColumnSets(){
                        // Variant of getColumnSets(4)
                        return [
                            [
                                [
                                    {
                                        label: 'Columns 1 and 2',
                                        children:
                                                [
                                                    { label: 'Column 1', field: 'col1' },
                                                    { label: 'Column 2', field: 'col2', sortable: false, hidden: true }
                                                ]
                                    }
                                ]
                            ],
                            [
                                [
                                    {
                                        label: "Columns 4 & 5, 3, 4, 4 & 5",
                                        children: [
                                            {
                                                label: "Columns 4 and 5",
                                                children: [
                                                    { label: 'Column 4', field: 'col4', hidden: true },
                                                    { label: 'Column 5', field: 'col5', hidden: true }
                                                ]
                                            },
                                            { label: 'Column 3', field: 'col3', hidden: true },
                                            { label: 'Column 4', field: 'col4' },
                                            {
                                                label: "Columns 4 and 5",
                                                children: [
                                                    { label: 'Column 4', field: 'col4' },
                                                    { label: 'Column 5', field: 'col5', hidden: true }
                                                ]
                                            }
                                        ]
                                    }
                                ]
                            ]
                        ];
                    }
 
                    window.grid = new (declare([Grid, Selection, Keyboard, CompoundColumns]))({
                        collection: testStore,
                        columns: getColumns()
                    }, "grid");
 
                    window.gridcscc = new (declare([Grid, CompoundColumns, ColumnSet, Selection, Keyboard]))({
                        collection: testStore,
                        columnSets: getColumnSets(1)
                    }, "gridcscc");
 
                    on(byId("btnCsccColumnSets1"), "click", function(){
                        gridcscc.set("columnSets", getColumnSets(1));
                    });
                    on(byId("btnCsccColumnSets2"), "click", function(){
                        gridcscc.set("columnSets", getColumnSets(2));
                    });
                    on(byId("btnCsccColumnSets3"), "click", function(){
                        gridcscc.set("columnSets", getColumnSets(3));
                    });
                    on(byId("btnCsccColumnSets4"), "click", function(){
                        gridcscc.set("columnSets", getColumnSets(4));
                    });
 
 
                    var form = byId("formCombined"),
                        gridCombined,
                        hasCombinedColumnSets;
                    function createCombinedGrid(event){
                        var mixins = [Grid],
                            args = { collection: testStore };
 
                        hasCombinedColumnSets = form.elements.set.checked;
 
                        if(event){
                            event.preventDefault();
                        }
 
                        // Note that order of mixins is important with CompoundColumns,
                        // since it extends ColumnHider and ColumnResizer methods,
                        // but needs to be extended by ColumnSet for structure.
 
                        if(form.elements.hider.checked){
                            mixins.push(ColumnHider);
                        }
                        if(form.elements.resizer.checked){
                            mixins.push(ColumnResizer);
                        }
                        mixins.push(CompoundColumns);
 
                        if(hasCombinedColumnSets){
                            mixins.push(ColumnSet);
                            args.columnSets = getColumnSets(4);
                        }else{
                            args.columns = getColumns();
                        }
 
                        if(gridCombined){
                            gridCombined.destroy();
                        }
                        gridCombined = window.gridCombined = new (declare(mixins))(args);
                        document.body.insertBefore(gridCombined.domNode, form);
                        gridCombined.startup();
 
                        if(event){
                            // If called via form submission, keep the browser
                            // scrolled to the form at the bottom
                            // (otherwise it will jump up due to the grid
                            // being destroyed and replaced)
                            form.scrollIntoView();
                        }
                    }
                    on(form, "submit", createCombinedGrid);
                    createCombinedGrid();
 
                    on(byId("btnChcrResetColumns"), "click", function(){
                        if(hasCombinedColumnSets){
                            gridCombined.set("columnSets", getColumnSets(4));
                        }else{
                            gridCombined.set("columns", getColumns());
                        }
                    });
                    on(byId("btnChcrHideColumns"), "click", function(){
                        if(hasCombinedColumnSets){
                            gridCombined.set("columnSets", getHiddenColumnSets());
                        }else{
                            gridCombined.set("columns", getHiddenColumns());
                        }
                    });
                });
        </script>
    </head>
    <body class="claro">
        <h2>A basic grid with compound columns</h2>
        <div id="grid"></div>
 
        <h2>A grid with column sets and compound columns</h2>
        <div id="gridcscc"></div>
        <p>Buttons to test resetting columnSets:
            <button id="btnCsccColumnSets1">set 1</button>
            <button id="btnCsccColumnSets2">set 2</button>
            <button id="btnCsccColumnSets3">set 3</button>
            <button id="btnCsccColumnSets4">set 4</button>
        </p>
 
        <h2>A grid with compound columns + column hiding, column resizing, and/or column sets</h2>
        <form id="formCombined">
            <label><input type="checkbox" name="set" checked> ColumnSet</label>
            <label><input type="checkbox" name="hider" checked> ColumnHider</label>
            <label><input type="checkbox" name="resizer" checked> ColumnResizer</label>
            <button type="submit">Re-create grid</button>
            <button type="button" id="btnChcrResetColumns">Reset columns</button>
            <button type="button" id="btnChcrHideColumns">Set hidden columns</button>
        </form>
    </body>
</html>