WPF Gantt控件(v20.1)允许您根据需要将资源分配给各个任务,资源可以是成功完成实际任务所需的一切(从个人和员工到物理设备和资产)。
资源绑定[C#] 纯文本查看 复制代码 <dxgn:GanttControl ItemsSource="{Binding Items}">
<dxgn:GanttControl.Columns>
<dxgn:GanttColumn BindTo="Name"/>
<dxgn:GanttColumn BindTo="StartDate"/>
<dxgn:GanttColumn BindTo="FinishDate"/>
</dxgn:GanttControl.Columns>
<dxgn:GanttControl.View>
<dxgn:GanttView ResourcesSource="{Binding Resources}" ... />
</dxgn:GanttControl.View>
</dxgn:GanttControl>
public class StartupBusinessPlanViewModel {
public List<GanttTask> Items { get; private set; }
public List<GanttResource> Resources { get; private set; }
// ...
public StartupBusinessPlanViewModel() {
this.Items = CreateData();
this.Resources = CreateResources();
// ...
}
List<GanttTask> CreateData() {
var tasks = new List<GanttTask>();
// ...
tasks.Add(new GanttTask { Id = 53,
ParentId = 48,
Name = "Describe strengths, weaknesses, assets and threats",
StartDate = new DateTime(2019, 1, 9, 13, 0, 0),
FinishDate = new DateTime(2019, 1, 10, 12, 0, 0),
});
tasks.Add(new GanttTask { Id = 54,
ParentId = 48,
Name = "Estimate sales volume during startup period",
StartDate = new DateTime(2019, 1, 10, 13, 0, 0),
FinishDate = new DateTime(2019, 1, 11, 12, 0, 0),
});
// ...
return tasks;
}
List<GanttResource> CreateResources() {
var resources = new List<GanttResource>();
resources.Add(new GanttResource { Name = "Business Advisor", Id = 1 });
resources.Add(new GanttResource { Name = "Peers", Id = 2 });
resources.Add(new GanttResource { Name = "Lawyer", Id = 3 });
resources.Add(new GanttResource { Name = "Government Agency", Id = 4 });
resources.Add(new GanttResource { Name = "Manager", Id = 5 });
resources.Add(new GanttResource { Name = "Owners", Id = 6 });
resources.Add(new GanttResource { Name = "Accountant", Id = 7 });
resources.Add(new GanttResource { Name = "Banker", Id = 8 });
resources.Add(new GanttResource { Name = "Information Services", Id = 9 });
return resources;
}
} 上面的代码示例使用MVVM库中提供的内置数据类,但是您也可以将WPF Gantt控件链接到您的自定义资源类。 检索资源依赖项将WPF甘特图控件绑定到资源后,将这些资源分配给任务。 您的数据源可以通过以下方式存储资源依赖性: - 在一个单独的集合中,其中每个元素都包含一个任务 - 资源对。
- 在包含有关其资源信息的任务对象中。
检索存储在单独集合中的资源依赖项 收集项目应包含任务和资源字段。 [C#] 纯文本查看 复制代码 public class GanttResourceLink {
public object TaskId { get; set; }
public object ResourceId { get; set; }
} 将ResourceLinksSource属性绑定到资源依赖项的集合(由下面的代码示例中的ResourceLinks ViewModel属性公开)。 [C#] 纯文本查看 复制代码 <dxgn:GanttControl ItemsSource="{Binding Tasks}">
<dxgn:GanttControl.View>
<dxgn:GanttView ...
ResourcesSource="{Binding Resources}"
ResourceLinksSource="{Binding ResourceLinks}">
</dxgn:GanttView>
</dxgn:GanttControl.View>
</dxgn:GanttControl> 检索存储在任务对象中的资源依赖关系 收集项目应包含一个资源字段。 [C#] 纯文本查看 复制代码 public class GanttResourceLink {
public object ResourceId { get; set; }
} 任务对象应提供对任务资源集合的访问。 [C#] 纯文本查看 复制代码 public class GanttTask {
public object Id { get; set; }
public object ParentId { get; set; }
public string Name { get; set; }
public DateTime? StartDate { get; set; }
public DateTime? FinishDate { get; set; }
public ObservableCollection<GanttResourceLink> ResourceLinks { get; set; }
// ...
} 将资源依赖关系数据字段的路径分配给GanttView.ResourceLinksPath属性(由下面的代码示例中的ResourceLinks任务属性公开)。 [C#] 纯文本查看 复制代码 <dxgn:GanttControl ItemsSource="{Binding Tasks}">
<dxgn:GanttControl.View>
<dxgn:GanttView ...
ResourcesSource="{Binding Resources}"
ResourceLinksPath="ResourceLinks">
</dxgn:GanttView>
</dxgn:GanttControl.View>
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