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C# SelectedItemCollection.AtLeastOneXenObjectCan方法代码示例

本文整理汇总了C#中SelectedItemCollection.AtLeastOneXenObjectCan方法的典型用法代码示例。如果您正苦于以下问题:C# SelectedItemCollection.AtLeastOneXenObjectCan方法的具体用法?C# SelectedItemCollection.AtLeastOneXenObjectCan怎么用?C# SelectedItemCollection.AtLeastOneXenObjectCan使用的例子?那么恭喜您, 这里精选的方法代码示例或许可以为您提供帮助。您也可以进一步了解该方法所在SelectedItemCollection的用法示例。


在下文中一共展示了SelectedItemCollection.AtLeastOneXenObjectCan方法的6个代码示例,这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞,您的评价将有助于系统推荐出更棒的C#代码示例。

示例1: CanExecuteCore

        protected override bool CanExecuteCore(SelectedItemCollection selection)
        {
            if (selection.AllItemsAre<VM_appliance>())
                return selection.AtLeastOneXenObjectCan<VM_appliance>(CanStartAppliance);

            if (selection.AllItemsAre<VM>())
            {
                var firstVm = (VM)selection.First;
                if (firstVm.IsAssignedToVapp)
                {
                    var firstVapp = firstVm.appliance;
                    if (selection.AsXenObjects<VM>().All(vm => vm.appliance != null && vm.appliance.opaque_ref == firstVapp.opaque_ref))
                        return CanStartAppliance(firstVm.Connection.Resolve(firstVapp));
                }
            }

            return false;
        }
开发者ID:huizh,项目名称:xenadmin,代码行数:18,代码来源:VappStartCommand.cs

示例2: CanExecuteCore

        protected override bool CanExecuteCore(SelectedItemCollection selection)
        {
            Host hostAncestor = selection.HostAncestorFromConnection;
            Pool poolAncestor = selection.PooAncestorFromConnection;

            if ((poolAncestor != null || hostAncestor != null) //CA-61207: this check ensures there's no cross-pool selection
                && (selection.FirstIs<Pool>() || selection.FirstIs<Host>() || selection.FirstIsRealVM || selection.FirstIs<VM_appliance>()))
            {
                if (selection.AllItemsAre<VM>())
                    return selection.AtLeastOneXenObjectCan<VM>(CanExportVm);

                if (selection.AllItemsAre<VM_appliance>())
                {
                    if (selection.Count != 1)
                        return false;

                    var appliance = ((VM_appliance)selection.FirstAsXenObject);
                    return appliance.VMs.TrueForAll(vmRef =>
                                                        {
                                                            var vm = appliance.Connection.Resolve(vmRef);
                                                            return vm != null
                                                                   && CanExportVm(vm);
                                                        });
                }

                if ((hostAncestor != null && hostAncestor.enabled && hostAncestor.IsLive && selection[0].Connection.IsConnected)
                    || (poolAncestor != null && Helpers.PoolHasEnabledHosts(poolAncestor)))
                {
                    var vms = selection.FirstAsXenObject.Connection.Cache.VMs.Where(vm => vm.is_a_real_vm && CanExportVm(vm) && vm.Show(Properties.Settings.Default.ShowHiddenVMs)).ToList();
                    if (vms.Count > 0)
                        return vms.Any(CanExportVm);
                }
            }

            return false;
        }
开发者ID:ushamandya,项目名称:xenadmin,代码行数:36,代码来源:ExportCommand.cs

示例3: CanExecuteCore

 protected override bool CanExecuteCore(SelectedItemCollection selection)
 {
     return selection.AllItemsAre<Host>() && selection.AtLeastOneXenObjectCan<Host>(CanExecute);
 }
开发者ID:ushamandya,项目名称:xenadmin,代码行数:4,代码来源:ShutDownHostCommand.cs

示例4: CanExecuteCore

 protected override bool CanExecuteCore(SelectedItemCollection selection)
 {
     if (selection.AllItemsAre<DockerContainer>())
         return selection.AtLeastOneXenObjectCan<DockerContainer>(CanExecute);
     return false;
 }
开发者ID:huizh,项目名称:xenadmin,代码行数:6,代码来源:StartDockerContainerCommand.cs

示例5: CanExecuteCore

 protected override bool CanExecuteCore(SelectedItemCollection selection)
 {
     return selection.ContainsOneItemOfType<Host>() && selection.AtLeastOneXenObjectCan<Host>(CanExecute);
 }
开发者ID:ushamandya,项目名称:xenadmin,代码行数:4,代码来源:BackupHostCommand.cs

示例6: CanExecuteCore

 protected override bool CanExecuteCore(SelectedItemCollection selection)
 {
     return selection.ContainsOneItemOfType<VM>() && selection.AtLeastOneXenObjectCan<VM>(v => v.is_a_snapshot);
 }
开发者ID:ChrisH4rding,项目名称:xenadmin,代码行数:4,代码来源:NewTemplateFromSnapshotCommand.cs


注:本文中的SelectedItemCollection.AtLeastOneXenObjectCan方法示例由纯净天空整理自Github/MSDocs等开源代码及文档管理平台,相关代码片段筛选自各路编程大神贡献的开源项目,源码版权归原作者所有,传播和使用请参考对应项目的License;未经允许,请勿转载。