手动将列添加到rallycardboard组件

时间:2014-04-28 23:47:14

标签: rally appsdk2

我正在创建一个rallycardboard,其中每列代表一个版本,并且这些卡是要安排到这些版本中的功能。组件的默认机制将所有可用版本呈现为板上的列。对于我们的特定应用程序,这是不合理的,因为我们的工作区中有数千个版本。

我能够覆盖addColumn方法,只包含一个列,如果它是一个Release,该组中至少有一个Feature被分配给。下一步是使用户可以手动添加当前没有任何已分配工作的发布列。为此,我从第一步存储了所有排除的列,并创建了包含这些值的组合框。我希望这样当用户从组合框中选择一个Release时,该Release列被添加到棋盘中。

我能够重新配置我的addColumn方法以允许手动覆盖(因为尝试与现有功能的发布匹配)。我通过调用board.getColumns()验证了列已添加到板列中,并且现有列和添加列的配置看起来相同。但是,在调用board.renderColumns()时收到错误消息,这似乎是尝试写入尚未存在的容器的结果(该列尚未创建)。

也许我以错误的方式解决这个问题。还有另一种方法可以更轻松地确定要在rallycardboard组件上包含哪些列以及要排除哪些列?

enter image description here

1 个答案:

答案 0 :(得分:0)

以下是一个示例,其中电路板列基于具有已调度功能的版本。要为当前没有安排功能的版本添加列,请从多重选择器中选择发布。

该应用程序位于this github repo

Ext.define('CustomApp', {
    extend: 'Rally.app.App',
    componentCls: 'app',

    _releasesWithFeatures: [],
    _uniqueColumns: [],
    _additionalColumns: [],
    _updatedColumns: [],
    _cardBoard: null,

    launch: function() {
        var that = this;
        this._releasePicker = Ext.create('Rally.ui.picker.MultiObjectPicker', {
            fieldLabel: 'Choose a Release',
            modelType: 'Release'
        });
        this.add(this._releasePicker);

        this.add({
            xtype: 'rallybutton',
            id: 'getReleases',
            text: 'Add Selected Releases',
            handler: function(){
                that._getSelectedReleases();
            }
        })

        Ext.create('Rally.data.WsapiDataStore', {
            model: 'PortfolioItem/Feature',
            fetch: ['FormattedID','Name','Release'],
            pageSize: 100,
            autoLoad: true,
            filters: [
                {
                    property: 'Release',
                    operator: '!=',
                    value: null
                }
            ],
            listeners: {
                load: this._onScheduledFeaturesLoaded,
                scope: this
            }
        }); 
    },
    _onScheduledFeaturesLoaded: function(store, data){
        var that = this;
        if (data.length !==0) {
            _.each(data, function(feature){
                console.log('feature ', feature.get('FormattedID'), 'scheduled for ', feature.get('Release')._refObjectName, feature.get('Release')._ref);
                that._releasesWithFeatures.push(feature.get('Release'))
            });
            that._makeBoard();
        }
        else{
            console.log('there are no features scheduled for a release')
        }
    },
    _makeBoard: function(){
       if (this._cardBoard) {
            this._cardBoard.destroy();
        }

        var columns = [];

        _.each(this._releasesWithFeatures, function(rel){
            columns.push({value: rel._ref, columnHeaderConfig: {headerTpl: '{release}', headerData: {release: rel._refObjectName}}});
        });

        this._uniqueColumns = _.uniq(columns, 'value');

            var cardBoard = {
                xtype: 'rallycardboard',
                itemId: 'piboard',
                types: ['PortfolioItem/Feature'],
                attribute: 'Release',
                fieldToDisplay: 'Release',
                columns: this._uniqueColumns           
            };

            this._cardBoard = this.add(cardBoard);
    },

    _getSelectedReleases: function(){
        var that = this;
        var expandedColumns = [];
        var selectedReleases = this._releasePicker._getRecordValue();
        console.log(selectedReleases.length);
        if (selectedReleases.length > 0) {
            _.each(selectedReleases, function(rel) {
                var releaseName = rel.get('Name');
                var releaseRef = rel.get('_ref');
                that._additionalColumns.push({value: releaseRef, columnHeaderConfig: {headerTpl: '{release}', headerData: {release: releaseName}}});
            });
        }
        expandedColumns =  _.union(that._uniqueColumns, that._additionalColumns);
        this._updatedColumns = _.uniq(expandedColumns, 'value');
        this._updateBoard();


    },

    _updateBoard: function(){
        var that = this;

        if (this._cardBoard) {
            this._cardBoard.destroy();
        }
        var cardBoard = {
            xtype: 'rallycardboard',
            types: ['PortfolioItem/Feature'],
            attribute: 'Release',
            fieldToDisplay: 'Release',
            columns: that._updatedColumns,            
        };

        this._cardBoard = this.add(cardBoard);

    }

});