/// <summary>
/// Helper method for raising the <see cref="MergeRequested">Merge Requested</see> event and returning whether any of the Event Handlers cancelled the operation
/// </summary>
/// <returns>True if the operation can continue, false if it should be aborted</returns>
protected void RaiseMergeRequested(CancellableGraphEventArgs args)
{
CancellableGraphEventHandler d = this.MergeRequested;
if (d != null)
{
d(this, args);
}
}
/// <summary>
/// Helper method for raising the <see cref="MergeRequested">Merge Requested</see> event and returning whether any of the Event Handlers cancelled the operation.
/// </summary>
/// <returns>True if the operation can continue, false if it should be aborted.</returns>
protected bool RaiseMergeRequested()
{
CancellableGraphEventHandler d = MergeRequested;
if (d != null)
{
CancellableGraphEventArgs args = new CancellableGraphEventArgs(this);
d(this, args);
return(!args.Cancel);
}
else
{
return(true);
}
}
/// <summary>
/// Event handler to help propogate Graph events from the underlying graph
/// </summary>
/// <param name="sender">Sender</param>
/// <param name="args">Arguments</param>
protected virtual void OnMergeRequested(Object sender, CancellableGraphEventArgs args)
{
this.RaiseMergeRequested(args);
}
/// <summary>
/// Helper method for raising the <see cref="MergeRequested">Merge Requested</see> event and returning whether any of the Event Handlers cancelled the operation
/// </summary>
/// <returns>True if the operation can continue, false if it should be aborted</returns>
protected bool RaiseMergeRequested()
{
CancellableGraphEventHandler d = this.MergeRequested;
if (d != null)
{
CancellableGraphEventArgs args = new CancellableGraphEventArgs(this);
d(this, args);
return !args.Cancel;
}
else
{
return true;
}
}
/// <summary>
/// Event handler to help propogate Graph events from the underlying graph
/// </summary>
/// <param name="sender">Sender</param>
/// <param name="args">Arguments</param>
protected virtual void OnClearRequested(Object sender, CancellableGraphEventArgs args)
{
RaiseClearRequested(args);
}
