public override void Execute(object parameter)
{
var context = parameter as ContentEditorContext;
if (context == null)
{
return;
}
context.ContentEditor.ContentModel.GetChanges();
var shortHelp = GetSelectedItems(context, "__Short description");
var longHelp = GetSelectedItems(context, "__Long description");
var d = new SetHelpDialog();
d.Initialize(shortHelp, longHelp);
if (AppHost.Shell.ShowDialog(d) != true)
{
return;
}
SetSelectedItems(context, "__Short description", d.ShortHelp.Text);
SetSelectedItems(context, "__Long description", d.LongHelp.Text);
context.ContentEditor.ContentModel.IsModified = true;
}
protected void SetHelp(ItemVersionUri itemUri)
{
var item = itemUri.Site.DataService.GetItemFields(itemUri);
var shortHelpField = item.Fields.FirstOrDefault(f => f != null && f.Name == "__Short description");
var longHelpField = item.Fields.FirstOrDefault(f => f != null && f.Name == "__Long description");
var shortHelp = shortHelpField != null ? shortHelpField.Value : string.Empty;
var longHelp = longHelpField != null ? longHelpField.Value : string.Empty;
var d = new SetHelpDialog();
d.Initialize(shortHelp, longHelp);
if (AppHost.Shell.ShowDialog(d) != true)
{
return;
}
var shortProperty = d.GetType().GetField("ShortHelp", BindingFlags.NonPublic | BindingFlags.Instance);
var shortHelpTextBox = shortProperty.GetValue(d) as TextBox;
if (shortHelpTextBox != null)
{
shortHelp = shortHelpTextBox.Text ?? string.Empty;
}
var longProperty = d.GetType().GetField("LongHelp", BindingFlags.NonPublic | BindingFlags.Instance);
var longHelpTextBox = longProperty.GetValue(d) as TextBox;
if (longHelpTextBox != null)
{
longHelp = longHelpTextBox.Text ?? string.Empty;
}
ItemModifier.Edit(itemUri, "__Short description", shortHelp);
ItemModifier.Edit(itemUri, "__Long description", longHelp);
}