public override void Execute(object parameter)
{
var context = parameter as IItemSelectionContext;
if (context == null)
{
return;
}
var firstItem = context.Items.FirstOrDefault();
if (firstItem == null)
{
return;
}
var dialog = new CreateThumbnailDialog();
dialog.Initialize(firstItem.ItemUri.DatabaseUri, firstItem.Name);
if (AppHost.Shell.ShowDialog(dialog) != true)
{
return;
}
ExecuteCompleted completed = delegate(string response, ExecuteResult result)
{
if (!DataService.HandleExecute(response, result))
{
return;
}
foreach (var item in context.Items)
{
var itemUri = item.ItemUri;
var itemVersionUri = new ItemVersionUri(itemUri, LanguageManager.CurrentLanguage, Data.Version.Latest);
var fieldUri = new FieldUri(itemVersionUri, new FieldId(new Guid(ThumbnailFieldId)));
Notifications.RaiseFieldChanged(this, fieldUri, response);
}
};
firstItem.ItemUri.Site.DataService.ExecuteAsync("Items.SetThumbnail", completed, firstItem.ItemUri.DatabaseName.ToString(), firstItem.ItemUri.ItemId.ToString(), ThumbnailFieldId, dialog.FileName, "1", dialog.X, dialog.Y, true);
}
public override void Execute(object parameter)
{
var context = parameter as ContentEditorFieldContext;
if (context == null)
{
return;
}
var firstItem = context.ContentEditor.ContentModel.FirstItem;
var dialog = new CreateThumbnailDialog();
dialog.Initialize(firstItem.ItemUri.DatabaseUri, firstItem.Name);
if (AppHost.Shell.ShowDialog(dialog) != true)
{
return;
}
ExecuteCompleted completed = delegate(string response, ExecuteResult result)
{
if (!DataService.HandleExecute(response, result))
{
return;
}
var fieldControl = context.Field.Control;
if (fieldControl != null)
{
fieldControl.SetValue(response);
}
context.ContentEditor.ContentModel.IsModified = true;
};
firstItem.ItemUri.Site.DataService.ExecuteAsync("Items.SetThumbnail", completed, firstItem.ItemUri.DatabaseName.ToString(), firstItem.ItemUri.ItemId.ToString(), context.Field.FieldUris.First().FieldId.ToString(), dialog.FileName, "1", dialog.X, dialog.Y, false);
}
