public override IViewBuilder CreateView(HierarchyItemViewModel viewModel)
{
var tvi = new Virtual.TreeViewItem
{
Header = viewModel.Name, // TODO: add folder/entity icon
// ContextMenu = ... TODO: generate entity context menu
Tag = viewModel,
Items = viewModel.Children.Select(c => CreateView(c)),
IsExpanded = viewModel.IsExpanded,
IsSelected = viewModel.IsSelected,
OnSelected = selected =>
dispatcher.Dispatch(
new SelectHierarchyItemCommand(),
new SelectHierarchyItemCommand.Context
{
ViewModel = viewModel,
Selected = selected,
}),
OnExpanded = expanded =>
dispatcher.Dispatch(
new ExpandHierarchyItemCommand(),
new ExpandHierarchyItemCommand.Context
{
ViewModel = viewModel,
Expand = expanded,
}),
};
return(tvi);
}
public override IViewBuilder CreateView(HierarchyItemViewModel viewModel)
{
var assetItem = viewModel as AssetItemViewModel;
var tvi = new Virtual.TreeViewItem
{
Header = viewModel.Name, // TODO: add project/folder/asset icon
// ContextMenu = ... TODO: generate asset context menu
Tag = viewModel,
Items = viewModel.Children.Select(c => CreateView(c)),
IsExpanded = viewModel.IsExpanded,
IsSelected = viewModel.IsSelected,
OnSelected = selected =>
dispatcher.Dispatch(
new SelectHierarchyItemCommand(),
new SelectHierarchyItemCommand.Context
{
ViewModel = viewModel,
Selected = selected,
}),
OnExpanded = expanded =>
dispatcher.Dispatch(
new ExpandHierarchyItemCommand(),
new ExpandHierarchyItemCommand.Context
{
ViewModel = viewModel,
Expand = expanded,
}),
};
if (assetItem != null)
{
tvi.OnDoubleClick = (args) =>
dispatcher.Dispatch(
new OpenAssetCommand(),
new OpenAssetCommand.Context
{
AssetItem = assetItem.Source,
AssetManager = assetManager,
});
}
else
{
tvi.OnDoubleClick = Ignore;
}
return(tvi);
}
