Mono.UIAutomation.UiaDbusSource.UiaDbusElement.GetCurrentPattern C# (CSharp) Method

		public object GetCurrentPattern (AutomationPattern pattern)
		{
			if (pattern == null)
				throw new ArgumentNullException ("pattern");
			string patternPath = null;
			try {
				patternPath = dbusElement.GetCurrentPatternPath (pattern.Id);
			} catch (Exception ex) {
				throw DbusExceptionTranslator.Translate (ex);
			}
			if (string.IsNullOrEmpty (patternPath))
				throw new InvalidOperationException ();
			object ret = null;

			if (pattern.Id == DockPatternIdentifiers.Pattern.Id) {
				DCI.IDockPattern dockPattern = Bus.Session.GetObject<DCI.IDockPattern>
					(busName, new ObjectPath (dbusPath + "/" + DC.Constants.DockPatternSubPath));
				ret = new UiaDbusDockPattern (dockPattern);
			} else if (pattern.Id == ExpandCollapsePatternIdentifiers.Pattern.Id) {
				DCI.IExpandCollapsePattern expandCollapsePattern = Bus.Session.GetObject<DCI.IExpandCollapsePattern>
					(busName, new ObjectPath (dbusPath + "/" + DC.Constants.ExpandCollapsePatternSubPath));
				ret = new UiaDbusExpandCollapsePattern (expandCollapsePattern);
			} else if (pattern.Id == GridPatternIdentifiers.Pattern.Id) {
				DCI.IGridPattern gridPattern = Bus.Session.GetObject<DCI.IGridPattern>
					(busName, new ObjectPath (dbusPath + "/" + DC.Constants.GridPatternSubPath));
				ret = new UiaDbusGridPattern (gridPattern, busName, source);
			} else if (pattern.Id == GridItemPatternIdentifiers.Pattern.Id) {
				DCI.IGridItemPattern gridItemPattern = Bus.Session.GetObject<DCI.IGridItemPattern>
					(busName, new ObjectPath (dbusPath + "/" + DC.Constants.GridItemPatternSubPath));
				ret = new UiaDbusGridItemPattern (gridItemPattern, busName, source);
			} else if (pattern.Id == InvokePatternIdentifiers.Pattern.Id) {
				DCI.IInvokePattern invokePattern = Bus.Session.GetObject<DCI.IInvokePattern>
					(busName, new ObjectPath (dbusPath + "/" + DC.Constants.InvokePatternSubPath));
				ret = new UiaDbusInvokePattern (invokePattern);
			} else if (pattern.Id == MultipleViewPatternIdentifiers.Pattern.Id) {
				DCI.IMultipleViewPattern multipleViewPattern = Bus.Session.GetObject<DCI.IMultipleViewPattern>
					(busName, new ObjectPath (dbusPath + "/" + DC.Constants.MultipleViewPatternSubPath));
				ret = new UiaDbusMultipleViewPattern (multipleViewPattern);
			} else if (pattern.Id == RangeValuePatternIdentifiers.Pattern.Id) {
				DCI.IRangeValuePattern rangeValuePattern = Bus.Session.GetObject<DCI.IRangeValuePattern>
					(busName, new ObjectPath (dbusPath + "/" + DC.Constants.RangeValuePatternSubPath));
				ret = new UiaDbusRangeValuePattern (rangeValuePattern);
			} else if (pattern.Id == ScrollItemPatternIdentifiers.Pattern.Id) {
				DCI.IScrollItemPattern scrollItemPattern = Bus.Session.GetObject<DCI.IScrollItemPattern>
					(busName, new ObjectPath (dbusPath + "/" + DC.Constants.ScrollItemPatternSubPath));
				ret = new UiaDbusScrollItemPattern (scrollItemPattern);
			} else if (pattern.Id == ScrollPatternIdentifiers.Pattern.Id) {
				DCI.IScrollPattern scrollPattern = Bus.Session.GetObject<DCI.IScrollPattern>
					(busName, new ObjectPath (dbusPath + "/" + DC.Constants.ScrollPatternSubPath));
				ret = new UiaDbusScrollPattern (scrollPattern);
			} else if (pattern.Id == SelectionPatternIdentifiers.Pattern.Id) {
				DCI.ISelectionPattern selectionPattern = Bus.Session.GetObject<DCI.ISelectionPattern>
					(busName, new ObjectPath (dbusPath + "/" + DC.Constants.SelectionPatternSubPath));
				ret = new UiaDbusSelectionPattern (selectionPattern, busName, source);
			} else if (pattern.Id == SelectionItemPatternIdentifiers.Pattern.Id) {
				DCI.ISelectionItemPattern selectionItemPattern = Bus.Session.GetObject<DCI.ISelectionItemPattern>
					(busName, new ObjectPath (dbusPath + "/" + DC.Constants.SelectionItemPatternSubPath));
				ret = new UiaDbusSelectionItemPattern (selectionItemPattern, busName, source);
			} else if (pattern.Id == TablePatternIdentifiers.Pattern.Id) {
				DCI.ITablePattern tablePattern = Bus.Session.GetObject<DCI.ITablePattern>
					(busName, new ObjectPath (dbusPath + "/" + DC.Constants.TablePatternSubPath));
				ret = new UiaDbusTablePattern (tablePattern, busName, source);
			} else if (pattern.Id == TableItemPatternIdentifiers.Pattern.Id) {
				DCI.ITableItemPattern tableItemPattern = Bus.Session.GetObject<DCI.ITableItemPattern>
					(busName, new ObjectPath (dbusPath + "/" + DC.Constants.TableItemPatternSubPath));
				ret = new UiaDbusTableItemPattern (tableItemPattern, busName, source);
			} else if (pattern.Id == TextPatternIdentifiers.Pattern.Id) {
				DCI.ITextPattern textPattern = Bus.Session.GetObject<DCI.ITextPattern>
					(busName, new ObjectPath (dbusPath + "/" + DC.Constants.TextPatternSubPath));
				ret = new UiaDbusTextPattern (textPattern, busName, source);
			} else if (pattern.Id == TogglePatternIdentifiers.Pattern.Id) {
				DCI.ITogglePattern togglePattern = Bus.Session.GetObject<DCI.ITogglePattern>
					(busName, new ObjectPath (dbusPath + "/" + DC.Constants.TogglePatternSubPath));
				ret = new UiaDbusTogglePattern (togglePattern);
			} else if (pattern.Id == ValuePatternIdentifiers.Pattern.Id) {
				DCI.IValuePattern valuePattern = Bus.Session.GetObject<DCI.IValuePattern>
					(busName, new ObjectPath (dbusPath + "/" + DC.Constants.ValuePatternSubPath));
				ret = new UiaDbusValuePattern (valuePattern);
			} else if (pattern.Id == TransformPatternIdentifiers.Pattern.Id) {
				DCI.ITransformPattern transformPattern = Bus.Session.GetObject<DCI.ITransformPattern>
					(busName, new ObjectPath (dbusPath + "/" + DC.Constants.TransformPatternSubPath));
				ret = new UiaDbusTransformPattern (transformPattern);
			} else if (pattern.Id == WindowPatternIdentifiers.Pattern.Id) {
				DCI.IWindowPattern windowPattern = Bus.Session.GetObject<DCI.IWindowPattern>
					(busName, new ObjectPath (dbusPath + "/" + DC.Constants.WindowPatternSubPath));
				ret = new UiaDbusWindowPattern (windowPattern);
			} else
				throw new InvalidOperationException ();

			return ret;
		}