/// <summary>
/// Fires a given event and passes it with the correct arguments to the registered event handlers. It returns the <see cref="RecordEventArgs"/> structure it created and that the event handlers might have modified.
/// </summary>
/// <param name="sender">The sender of the event.</param>
/// <param name="handler">The event to fire.</param>
/// <param name="record">The record to pass to the event handlers (may be null).</param>
/// <returns>A new instance of the <see cref="RecordEventArgs"/> class that has been passed to every event handler and might have been modified.</returns>
public static RecordEventArgs Fire(Control sender, RecordEventHandler handler, IEditableDbRecord record) {
var args = new RecordEventArgs() {
Record = record,
Continue = true
};
if (handler == null)
return args;
handler(sender, args);
return args;
}
private void RecordSelector_RecordSelected(Control sender, RecordEventArgs e) {
btnOk.Enabled = e.Record != null;
}
private void RecordList_RecordSelected(Control sender, RecordEventArgs e) {
Collection.SelectedRecord = e.Record;
var args = RecordEvent.Fire(this, RecordSelected, e.Record);
e.CopyFrom(args);
}
private void RecordList_DeletedRecord(Control sender, RecordEventArgs e) {
var args = RecordEvent.Fire(this, DeletedRecord, e.Record);
e.CopyFrom(args);
}
/// <summary>
/// Copies values from another instance of this class.
/// </summary>
/// <param name="e">The source to copy from.</param>
public void CopyFrom(RecordEventArgs e) {
this.Record = e.Record;
this.Continue = e.Continue;
}
private void RecordList_RecordSelected(Control sender, RecordEventArgs e) {
RecordView.SelectedRecord = e.Record as IEditableDbRecord;
var args = RecordEvent.Fire(this, RecordSelected, e.Record);
e.CopyFrom(args);
}
private void Tree_RecordSelected(Control sender, RecordEventArgs e) {
if (e.Record == null) {
DisableRecordControls();
return;
}
ShowRecordView();
}
