/// <summary>
/// Determines whether the command is supported for the given item
/// </summary>
/// <param name="item">the context item</param>
/// <returns>a value indicating if the command is supported</returns>
public bool CanExecute(Item item)
{
if (!_pageModeAccess.CanWebEdit() || !_pageModeAccess.CanDesignItem(item) ||
!item.IsBaseLayoutItem())
{
return false;
}
var args = new GetBaseLayoutItemsArgs(item);
_pipelineRunner.Run(args);
return args.BaseLayoutItems.Count > 0;
}
public void Process_WithItemWithoutBaseLayoutField_DoesNotCallGetItems()
{
// Arrange
var args = new GetBaseLayoutItemsArgs(MasterFakesFactory.CreateFakeItem(null, null, null, null, null, false));
var processor = Substitute.ForPartsOf<GetLookupSourceItems>();
processor.When(p => p.GetItems(Arg.Any<Item>(), Arg.Any<string>())).DoNotCallBase();
// Act
processor.Process(args);
// Assert
processor.DidNotReceive().GetItems(Arg.Any<Item>(), Arg.Any<string>());
}
/// <summary>
/// Get base layout items from the soure of the base layout field
/// </summary>
/// <param name="args">The getBaseLayoutItems pipeline args</param>
public void Process(GetBaseLayoutItemsArgs args)
{
Assert.ArgumentNotNull(args, "args");
Assert.IsNotNull(args.Item, "Item cannot be null.");
if (!args.Item.IsBaseLayoutItem())
{
return;
}
var field = args.Item.Fields[BaseLayoutItem.BaseLayoutFieldId];
args.BaseLayoutItems.AddRange(GetItems(args.Item, field.Source));
}
/// <summary>
/// Gets the select base layout dialog URL with parameters for the given item
/// </summary>
/// <param name="item">the item</param>
/// <returns>the dialog url</returns>
public string GetDialogUrl(Item item)
{
var args = new GetBaseLayoutItemsArgs(item);
_pipelineRunner.Run(args);
if (args.BaseLayoutItems.Count == 0) return null;
BaseLayoutItem baseLayoutItem = item;
var options = new SelectBaseLayoutOptions {Items = args.BaseLayoutItems};
if (baseLayoutItem.BaseLayout != null)
{
options.CurrentBaseLayoutId = baseLayoutItem.BaseLayout.ID;
}
return GetUrl(options, item.Database);
}
public void Process_WhenGetItemsReturnsItems_AddsItemsToArgs()
{
// Arrange
var item1 = MasterFakesFactory.CreateFakeItem();
var item2 = MasterFakesFactory.CreateFakeItem();
var args = new GetBaseLayoutItemsArgs(MasterFakesFactory.CreateFakeItem());
var processor = Substitute.ForPartsOf<GetLookupSourceItems>();
processor.When(p => p.GetItems(Arg.Any<Item>(), Arg.Any<string>())).DoNotCallBase();
processor.GetItems(Arg.Any<Item>(), Arg.Any<string>()).Returns(new[] {item1, item2});
// Act
processor.Process(args);
// Assert
Assert.Equal(2, args.BaseLayoutItems.Count);
}
