public string GetValueNew(int row, int column)
{
string somenonsense = "";
if (PElementPattern)
{
TablePattern gridItem = (BasePattern)basePattern2 as TablePattern;
if (gridItem != null)
{
var tableitem = gridItem.GetItem(row, column);
somenonsense = tableitem.Current.Name;
}
}
return(somenonsense);
}
public void TableItemPatternTest()
{
var pattern = (TableItemPattern)tablePattern.GetItem(1, 2).
GetCurrentPattern(TableItemPattern.Pattern);
Assert.AreEqual(2, pattern.Current.Column, "Column");
Assert.AreEqual(1, pattern.Current.Row, "Row");
Assert.AreEqual(1, pattern.Current.ColumnSpan, "ColumnSpan");
Assert.AreEqual(1, pattern.Current.RowSpan, "RowSpan");
//todo comment below line to make following code run
//Assert.AreEqual (table1Element, pattern.Current.ContainingGrid,
// "ContainingGrid");
Assert.AreEqual(0, pattern.Current.GetRowHeaderItems().Length, "row headers");
VerifyTableColumnHeaders(pattern.Current.GetColumnHeaderItems());
}
public string GetValue(int row, int column)
{
string somenonsense = "";
object basePattern;
if (PurpleElement.TryGetCurrentPattern(TablePattern.Pattern, out basePattern))
{
TablePattern gridItem = (BasePattern)basePattern as TablePattern;
if (gridItem != null)
{
var tableitem = gridItem.GetItem(row, column);
somenonsense = tableitem.Current.Name;
}
}
return(somenonsense);
}
public void TablePatternCachedTest()
{
CacheRequest req = new CacheRequest();
req.Add(TablePattern.Pattern);
req.Add(TableItemPattern.Pattern);
req.Add(GridPattern.Pattern);
req.Add(GridItemPattern.Pattern);
req.Add(GridPattern.RowCountProperty);
req.Add(GridPattern.ColumnCountProperty);
req.Add(GridItemPattern.RowProperty);
req.Add(GridItemPattern.ColumnProperty);
req.Add(GridItemPattern.ContainingGridProperty);
req.Add(TablePattern.RowHeadersProperty);
req.Add(TablePattern.ColumnHeadersProperty);
req.Add(TableItemPattern.RowHeaderItemsProperty);
req.Add(TableItemPattern.ColumnHeaderItemsProperty);
using (req.Activate())
{
AutomationElement itemsView = ExplorerTargetTests.explorerHost.Element.FindFirst(TreeScope.Subtree,
new PropertyCondition(AutomationElement.ClassNameProperty, "UIItemsView"));
Assert.IsNotNull(itemsView);
// TablePattern test
TablePattern table = (TablePattern)itemsView.GetCachedPattern(TablePattern.Pattern);
Assert.IsTrue(table.Cached.ColumnCount > 0);
Assert.IsTrue(table.Cached.RowCount > 0);
Assert.IsTrue(table.Cached.GetRowHeaders().Length == 0);
Assert.IsTrue(table.Cached.GetColumnHeaders().Length > 0);
AutomationElement tableItemElement = table.GetItem(0, 0);
TableItemPattern tableItem = (TableItemPattern)tableItemElement.GetCachedPattern(TableItemPattern.Pattern);
Assert.AreEqual(tableItem.Cached.Row, 0);
Assert.AreEqual(tableItem.Cached.Column, 0);
Assert.AreEqual(tableItem.Cached.ContainingGrid, itemsView);
Assert.IsTrue(tableItem.Cached.GetColumnHeaderItems().Length == 1);
Assert.IsTrue(tableItem.Cached.GetRowHeaderItems().Length == 0);
}
}
public void TablePatternTest()
{
AutomationElement itemsView = ExplorerTargetTests.explorerHost.Element.FindFirst(TreeScope.Subtree,
new PropertyCondition(AutomationElement.ClassNameProperty, "UIItemsView"));
Assert.IsNotNull(itemsView);
// TablePattern test
TablePattern table = (TablePattern)itemsView.GetCurrentPattern(TablePattern.Pattern);
Assert.IsTrue(table.Current.ColumnCount > 0);
Assert.IsTrue(table.Current.RowCount > 0);
Assert.IsTrue(table.Current.GetRowHeaders().Length == 0);
Assert.IsTrue(table.Current.GetColumnHeaders().Length > 0);
AutomationElement tableItemElement = table.GetItem(0, 0);
TableItemPattern tableItem = (TableItemPattern)tableItemElement.GetCurrentPattern(TableItemPattern.Pattern);
Assert.AreEqual(tableItem.Current.Row, 0);
Assert.AreEqual(tableItem.Current.Column, 0);
Assert.AreEqual(tableItem.Current.ContainingGrid, itemsView);
Assert.IsTrue(tableItem.Current.GetColumnHeaderItems().Length == 1);
Assert.IsTrue(tableItem.Current.GetRowHeaderItems().Length == 0);
}
// </Snippet102>
// <Snippet103>
///--------------------------------------------------------------------
/// <summary>
/// Event handler for table item focus change.
/// Can be used to track traversal of individual table items
/// within a table.
/// </summary>
/// <param name="src">Object that raised the event.</param>
/// <param name="e">Event arguments.</param>
///--------------------------------------------------------------------
private void OnTableItemFocusChange(
object src, AutomationFocusChangedEventArgs e)
{
// Make sure the element still exists. Elements such as tooltips
// can disappear before the event is processed.
AutomationElement sourceElement;
try
{
sourceElement = src as AutomationElement;
}
catch (ElementNotAvailableException)
{
return;
}
// Get a TableItemPattern from the source of the event.
TableItemPattern tableItemPattern =
GetTableItemPattern(sourceElement);
if (tableItemPattern == null)
{
return;
}
// Get a TablePattern from the container of the current element.
TablePattern tablePattern =
GetTablePattern(tableItemPattern.Current.ContainingGrid);
if (tablePattern == null)
{
return;
}
AutomationElement tableItem = null;
try
{
tableItem = tablePattern.GetItem(
tableItemPattern.Current.Row,
tableItemPattern.Current.Column);
}
catch (ArgumentOutOfRangeException)
{
// If the requested row coordinate is larger than the RowCount
// or the column coordinate is larger than the ColumnCount.
// -- OR --
// If either of the requested row or column coordinates
// is less than zero.
// TO DO: error handling.
}
// Further event processing can be done at this point.
// For the purposes of this sample we can just record item properties.
string controlType =
tableItem.Current.ControlType.LocalizedControlType;
AutomationElement[] columnHeaders =
tableItemPattern.Current.GetColumnHeaderItems();
AutomationElement[] rowHeaders =
tableItemPattern.Current.GetRowHeaderItems();
int itemRow = tableItemPattern.Current.Row;
int itemColumn = tableItemPattern.Current.Column;
int itemRowSpan = tableItemPattern.Current.RowSpan;
int itemColumnSpan = tableItemPattern.Current.ColumnSpan;
}
public string TextAt(int column, int row)
{
return(Pattern.GetItem(row, column).GetCurrentPropertyValue(AutomationElement.NameProperty).ToString());
}
/// <summary>
/// Gets the item at the specified cell.
/// </summary>
/// <param name="control">The UI Automation element</param>
/// <param name="row">The row of the item to retrieve.</param>
/// <param name="column">The column of the item to retrieve.</param>
/// <returns>
/// The Automation Element at the supplied row/column intersection
/// </returns>
internal static AutomationElement GetItem(AutomationElement control, int row, int column)
{
TablePattern pat = (TablePattern)CommonUIAPatternHelpers.CheckPatternSupport(TablePattern.Pattern, control);
return(pat.GetItem(row, column));
}
