/// <summary>
/// Invokes the BeforeCheckedChange event.
/// </summary>
/// <param name="invokingModNode">The invoking ModNode that will be passed as sender.</param>
/// <param name="newCheckedState">The new checked state that should be applied.</param>
/// <returns>True if continue with the change.</returns>
internal static BeforeCheckedChangeEventArgs InvokeBeforeCheckedChange(ConflictInfoNode invokingModNode, bool newCheckedState)
{
var args = new BeforeCheckedChangeEventArgs(invokingModNode, newCheckedState);
if (BeforeCheckedChange != null)
BeforeCheckedChange(invokingModNode, args);
return args;
}
/// <summary>
/// Invokes the BeforeCheckedChange event.
/// </summary>
/// <param name="invokingModNode">The invoking ModNode that will be passed as sender.</param>
/// <param name="newCheckedState">The new checked state that should be applied.</param>
/// <returns>True if continue with the change.</returns>
internal static BeforeCheckedChangeEventArgs InvokeBeforeCheckedChange(ModNode invokingModNode, bool newCheckedState)
{
var args = new BeforeCheckedChangeEventArgs(invokingModNode, newCheckedState);
if (BeforeCheckedChange != null)
{
BeforeCheckedChange(invokingModNode, args);
}
return(args);
}
private void BeforeCheckedChange(object sender, BeforeCheckedChangeEventArgs e)
{
e.Cancel = (e.Node.Parent as ConflictInfoNode == null);
}
/// <summary>
/// Callback of the ModSelectionTreeModel when a checked state of a ModNode is changing.
/// </summary>
/// <param name="sender">Invoker of the BeforeCheckedChange event.</param>
/// <param name="args">The BeforeCheckedChangeEventArgs.</param>
protected static void BeforeCheckedChange(object sender, BeforeCheckedChangeEventArgs args)
{
var argNode = args.Node as ModNode;
if (argNode == null)
return;
if (!argNode.ZipExists)
{
if (!args.NewValue)
args.Cancel = (DialogResult.Yes != MessageBox.Show(View.ParentForm, Messages.MSG_UNCHECK_NO_ZIPARCHIVE_WARNING, Messages.MSG_TITLE_ATTENTION, MessageBoxButtons.YesNo));
else
{
if (argNode.IsInstalled)
return;
MessageBox.Show(View.ParentForm, Messages.MSG_CHECK_NO_ZIPARCHIVE_WARNING, Messages.MSG_TITLE_ATTENTION);
args.Cancel = true;
}
}
else if (args.NewValue)
{
if (!argNode.HasDestination || argNode.HasChildesWithoutDestination)
{
string msg = string.Format(Messages.MSG_0_HAS_CHILDES_WITHOUT_DESTINATION_WARNING, argNode.Name);
MessageBox.Show(View.ParentForm, msg, Messages.MSG_TITLE_ATTENTION);
if (argNode.IsFile || (!argNode.IsFile && !argNode.HasDestinationForChilds))
args.NewValue = false;
}
}
}
