private void Init(AutomationProperty property, object val, PropertyConditionFlags flags)
{
Utility.ValidateArgumentNonNull(property, "property");
this._obj = (UIAutomationClient.IUIAutomationPropertyCondition)
Automation.Factory.CreatePropertyConditionEx(
property.Id,
Utility.UnwrapObject(val),
(UIAutomationClient.PropertyConditionFlags)flags);
}
private System.Windows.Automation.Condition BuildPropertyCondition(XmlNode xnPropCondition)
{
System.Windows.Automation.Condition condition = null;
PropertyConditionFlags none = PropertyConditionFlags.None;
string str = string.Empty;
if (xnPropCondition.InnerText == null)
{
return(condition);
}
str = UIAHelperMethods.GetXmlAttribute(xnPropCondition, "Name").Value;
Type type = AutomationPropReturnTypes[str];
if (type.Equals(typeof(string)))
{
none = PropertyConditionFlags.IgnoreCase;
}
return(new PropertyCondition(AutomationProperties[str], this.ConvertStringtoObject(xnPropCondition.InnerText, AutomationPropReturnTypes[str]), none));
}
public PropertyCondition(AutomationProperty property,
object value,
PropertyConditionFlags flags) : base()
{
if (property == null)
{
throw new ArgumentNullException("property");
}
this.property = property;
// NotSupported is handled the same way for all properties
if (value == AutomationElement.NotSupported)
{
if ((flags & PropertyConditionFlags.IgnoreCase) == PropertyConditionFlags.IgnoreCase)
{
throw new ArgumentException("flags");
}
this.val = value;
this.flags = flags;
return;
}
if (property == AEIds.AcceleratorKeyProperty ||
property == AEIds.AccessKeyProperty ||
property == AEIds.AutomationIdProperty ||
property == AEIds.ClassNameProperty ||
property == AEIds.HelpTextProperty ||
property == AEIds.ItemStatusProperty ||
property == AEIds.ItemTypeProperty ||
property == AEIds.LocalizedControlTypeProperty ||
property == AEIds.NameProperty ||
property == AEIds.FrameworkIdProperty ||
property == ValuePatternIdentifiers.ValueProperty)
{
if (value != null && !(value is string))
{
throw new ArgumentException("value");
}
if (value == null && (flags & PropertyConditionFlags.IgnoreCase) == PropertyConditionFlags.IgnoreCase)
{
throw new ArgumentException("flags");
}
val = value;
}
else if (property == AEIds.BoundingRectangleProperty)
{
Rect?rect = null;
if (value == null || !(rect = value as Rect?).HasValue)
{
throw new ArgumentException("value");
}
if ((flags & PropertyConditionFlags.IgnoreCase) == PropertyConditionFlags.IgnoreCase)
{
throw new ArgumentException("flags");
}
val = new double [] {
rect.Value.X,
rect.Value.Y,
rect.Value.Width,
rect.Value.Height
};
}
else if (property == AEIds.ClickablePointProperty)
{
Point?point = null;
if (value == null || !(point = value as Point?).HasValue)
{
throw new ArgumentException("value");
}
if ((flags & PropertyConditionFlags.IgnoreCase) == PropertyConditionFlags.IgnoreCase)
{
throw new ArgumentException("flags");
}
val = new double [] {
point.Value.X,
point.Value.Y
};
}
else if (property == AEIds.ControlTypeProperty)
{
ControlType controlType = null;
if (value != null && (controlType = value as ControlType) == null)
{
throw new ArgumentException("value");
}
if ((flags & PropertyConditionFlags.IgnoreCase) == PropertyConditionFlags.IgnoreCase)
{
throw new ArgumentException("flags");
}
if (controlType != null)
{
val = controlType.Id;
}
}
else if (property == AEIds.CultureProperty)
{
CultureInfo culture = null;
if (value != null && (culture = value as CultureInfo) == null)
{
throw new ArgumentException("value");
}
if ((flags & PropertyConditionFlags.IgnoreCase) == PropertyConditionFlags.IgnoreCase)
{
throw new ArgumentException("flags");
}
if (culture != null)
{
val = culture.LCID;
}
}
else if (property == AEIds.HasKeyboardFocusProperty ||
property == AEIds.IsContentElementProperty ||
property == AEIds.IsControlElementProperty ||
property == AEIds.IsDockPatternAvailableProperty ||
property == AEIds.IsEnabledProperty ||
property == AEIds.IsExpandCollapsePatternAvailableProperty ||
property == AEIds.IsGridItemPatternAvailableProperty ||
property == AEIds.IsGridPatternAvailableProperty ||
property == AEIds.IsInvokePatternAvailableProperty ||
property == AEIds.IsKeyboardFocusableProperty ||
property == AEIds.IsMultipleViewPatternAvailableProperty ||
property == AEIds.IsOffscreenProperty ||
property == AEIds.IsPasswordProperty ||
property == AEIds.IsRangeValuePatternAvailableProperty ||
property == AEIds.IsRequiredForFormProperty ||
property == AEIds.IsScrollItemPatternAvailableProperty ||
property == AEIds.IsScrollPatternAvailableProperty ||
property == AEIds.IsSelectionItemPatternAvailableProperty ||
property == AEIds.IsSelectionPatternAvailableProperty ||
property == AEIds.IsTableItemPatternAvailableProperty ||
property == AEIds.IsTablePatternAvailableProperty ||
property == AEIds.IsTextPatternAvailableProperty ||
property == AEIds.IsTogglePatternAvailableProperty ||
property == AEIds.IsTransformPatternAvailableProperty ||
property == AEIds.IsValuePatternAvailableProperty ||
property == AEIds.IsWindowPatternAvailableProperty ||
property == RangeValuePatternIdentifiers.IsReadOnlyProperty ||
property == ScrollPatternIdentifiers.HorizontallyScrollableProperty ||
property == ScrollPatternIdentifiers.VerticallyScrollableProperty ||
property == SelectionItemPatternIdentifiers.IsSelectedProperty ||
property == SelectionPatternIdentifiers.CanSelectMultipleProperty ||
property == SelectionPatternIdentifiers.IsSelectionRequiredProperty ||
property == TransformPatternIdentifiers.CanMoveProperty ||
property == TransformPatternIdentifiers.CanResizeProperty ||
property == TransformPatternIdentifiers.CanRotateProperty ||
property == ValuePatternIdentifiers.IsReadOnlyProperty ||
property == WindowPatternIdentifiers.CanMaximizeProperty ||
property == WindowPatternIdentifiers.CanMinimizeProperty ||
property == WindowPatternIdentifiers.IsModalProperty ||
property == WindowPatternIdentifiers.IsTopmostProperty)
{
bool?boolVal = null;
if (value == null || !(boolVal = value as bool?).HasValue)
{
throw new ArgumentException("value");
}
if ((flags & PropertyConditionFlags.IgnoreCase) == PropertyConditionFlags.IgnoreCase)
{
throw new ArgumentException("flags");
}
val = boolVal.Value;
}
else if (property == AEIds.LabeledByProperty ||
property == GridItemPatternIdentifiers.ContainingGridProperty ||
property == SelectionItemPatternIdentifiers.SelectionContainerProperty)
{
AutomationElement element = null;
if (value != null && (element = value as AutomationElement) == null)
{
throw new ArgumentException("value");
}
if ((flags & PropertyConditionFlags.IgnoreCase) == PropertyConditionFlags.IgnoreCase)
{
throw new ArgumentException("flags");
}
if (element != null)
{
val = element.GetRuntimeId();
}
}
else if (property == AEIds.NativeWindowHandleProperty ||
property == AEIds.ProcessIdProperty ||
property == GridItemPatternIdentifiers.ColumnProperty ||
property == GridItemPatternIdentifiers.ColumnSpanProperty ||
property == GridItemPatternIdentifiers.RowProperty ||
property == GridItemPatternIdentifiers.RowSpanProperty ||
property == GridPatternIdentifiers.ColumnCountProperty ||
property == GridPatternIdentifiers.RowCountProperty ||
property == MultipleViewPatternIdentifiers.CurrentViewProperty)
{
int?intVal = null;
if (value == null || !(intVal = value as int?).HasValue)
{
throw new ArgumentException("value");
}
if ((flags & PropertyConditionFlags.IgnoreCase) == PropertyConditionFlags.IgnoreCase)
{
throw new ArgumentException("flags");
}
val = intVal.Value;
}
else if (property == AEIds.OrientationProperty)
{
OrientationType?orientation = null;
if (value == null || !(orientation = value as OrientationType?).HasValue)
{
throw new ArgumentException("value");
}
if ((flags & PropertyConditionFlags.IgnoreCase) == PropertyConditionFlags.IgnoreCase)
{
throw new ArgumentException("flags");
}
val = orientation.Value;
}
else if (property == AEIds.RuntimeIdProperty ||
property == MultipleViewPatternIdentifiers.SupportedViewsProperty)
{
int [] runtimeId = null;
if (value != null && (runtimeId = value as int []) == null)
{
throw new ArgumentException("value");
}
if ((flags & PropertyConditionFlags.IgnoreCase) == PropertyConditionFlags.IgnoreCase)
{
throw new ArgumentException("flags");
}
if (runtimeId != null)
{
val = runtimeId;
}
}
else if (property == DockPatternIdentifiers.DockPositionProperty)
{
DockPosition?position = null;
if (value == null || !(position = value as DockPosition?).HasValue)
{
throw new ArgumentException("value");
}
if ((flags & PropertyConditionFlags.IgnoreCase) == PropertyConditionFlags.IgnoreCase)
{
throw new ArgumentException("flags");
}
val = position.Value;
}
else if (property == ExpandCollapsePatternIdentifiers.ExpandCollapseStateProperty)
{
ExpandCollapseState?state = null;
if (value == null || !(state = value as ExpandCollapseState?).HasValue)
{
throw new ArgumentException("value");
}
if ((flags & PropertyConditionFlags.IgnoreCase) == PropertyConditionFlags.IgnoreCase)
{
throw new ArgumentException("flags");
}
val = state.Value;
}
else if (property == RangeValuePatternIdentifiers.LargeChangeProperty ||
property == RangeValuePatternIdentifiers.SmallChangeProperty ||
property == RangeValuePatternIdentifiers.ValueProperty ||
property == ScrollPatternIdentifiers.HorizontalScrollPercentProperty ||
property == ScrollPatternIdentifiers.HorizontalViewSizeProperty ||
property == ScrollPatternIdentifiers.VerticalScrollPercentProperty ||
property == ScrollPatternIdentifiers.VerticalViewSizeProperty)
{
double?doubleVal = null;
if (value == null || !(doubleVal = value as double?).HasValue)
{
throw new ArgumentException("value");
}
if ((flags & PropertyConditionFlags.IgnoreCase) == PropertyConditionFlags.IgnoreCase)
{
throw new ArgumentException("flags");
}
val = doubleVal.Value;
}
else if (property == RangeValuePatternIdentifiers.MaximumProperty ||
property == RangeValuePatternIdentifiers.MinimumProperty)
{
if ((flags & PropertyConditionFlags.IgnoreCase) == PropertyConditionFlags.IgnoreCase &&
!(value is string))
{
throw new ArgumentException("flags");
}
val = value;
}
else if (property == SelectionPatternIdentifiers.SelectionProperty ||
property == TableItemPatternIdentifiers.ColumnHeaderItemsProperty ||
property == TableItemPatternIdentifiers.RowHeaderItemsProperty ||
property == TablePatternIdentifiers.ColumnHeadersProperty ||
property == TablePatternIdentifiers.RowHeadersProperty)
{
AutomationElement [] elements = null;
if (value != null && (elements = value as AutomationElement []) == null)
{
throw new ArgumentException("value");
}
if ((flags & PropertyConditionFlags.IgnoreCase) == PropertyConditionFlags.IgnoreCase)
{
throw new ArgumentException("flags");
}
if (elements != null)
{
val = elements;
}
}
else if (property == TablePatternIdentifiers.RowOrColumnMajorProperty)
{
RowOrColumnMajor?state = null;
if (value == null || !(state = value as RowOrColumnMajor?).HasValue)
{
throw new ArgumentException("value");
}
if ((flags & PropertyConditionFlags.IgnoreCase) == PropertyConditionFlags.IgnoreCase)
{
throw new ArgumentException("flags");
}
val = state.Value;
}
else if (property == TogglePatternIdentifiers.ToggleStateProperty)
{
ToggleState?state = null;
if (value == null || !(state = value as ToggleState?).HasValue)
{
throw new ArgumentException("value");
}
if ((flags & PropertyConditionFlags.IgnoreCase) == PropertyConditionFlags.IgnoreCase)
{
throw new ArgumentException("flags");
}
val = state.Value;
}
else if (property == WindowPatternIdentifiers.WindowInteractionStateProperty)
{
WindowInteractionState?state = null;
if (value == null || !(state = value as WindowInteractionState?).HasValue)
{
throw new ArgumentException("value");
}
if ((flags & PropertyConditionFlags.IgnoreCase) == PropertyConditionFlags.IgnoreCase)
{
throw new ArgumentException("flags");
}
val = state.Value;
}
else if (property == WindowPatternIdentifiers.WindowVisualStateProperty)
{
WindowVisualState?state = null;
if (value == null || !(state = value as WindowVisualState?).HasValue)
{
throw new ArgumentException("value");
}
if ((flags & PropertyConditionFlags.IgnoreCase) == PropertyConditionFlags.IgnoreCase)
{
throw new ArgumentException("flags");
}
val = state.Value;
}
this.flags = flags;
}
public PropertyCondition(PropertyId property, object value, PropertyConditionFlags propertyConditionFlags)
{
Property = property;
Value = value;
PropertyConditionFlags = propertyConditionFlags;
}
public PropertyCondition(AutomationProperty property, object value, PropertyConditionFlags flags)
{
this.Init(property, value, flags);
}
public PropertyCondition2(AutomationProperty property, object value, PropertyConditionFlags flags) : base(property, value, flags)
{
realValue = value;
}
internal static PropertyCondition FromId(string id, PropertyConditionFlags propertyConditionFlags = PropertyConditionFlags.None)
{
return(FromProperty(AutomationElementIdentifiers.AutomationIdProperty, id, propertyConditionFlags));
}
internal static PropertyCondition FromName(string name, PropertyConditionFlags propertyConditionFlags = PropertyConditionFlags.None)
{
return(FromProperty(AutomationElementIdentifiers.NameProperty, name, propertyConditionFlags));
}
/// <summary>
/// Creates a condition to search by a name.
/// </summary>
public PropertyCondition ByName(string name, PropertyConditionFlags conditionFlags = PropertyConditionFlags.None)
{
return(new PropertyCondition(_propertyLibrary.Element.Name, name, conditionFlags));
}
/// <summary>
/// Constructor to create a condition that checks whether a property has the specified value
/// </summary>
/// <param name="property">The property to check</param>
/// <param name="value">The value to check the property for</param>
/// <param name="flags">Flags that affect the comparison</param>
public PropertyCondition( AutomationProperty property, object value, PropertyConditionFlags flags )
{
Init(property, value, flags);
}
/// <summary>
/// Creates a condition to search by a value.
/// </summary>
public PropertyCondition ByValue(string value, PropertyConditionFlags conditionFlags = PropertyConditionFlags.None)
{
return(new PropertyCondition(_propertyLibrary.Value.Value, value, conditionFlags));
}
/// <summary>
/// Creates a condition to search by an automation id.
/// </summary>
public PropertyCondition ByAutomationId(string automationId, PropertyConditionFlags conditionFlags = PropertyConditionFlags.None)
{
return(new PropertyCondition(_propertyLibrary.Element.AutomationId, automationId, conditionFlags));
}
private void VerifyPropertyConditionConstructor (AutomationProperty property,
object val,
object expectedPropVal,
PropertyConditionFlags? flags)
{
bool exceptionRaised = false;
bool ignoreCaseAllowed = val is string;
bool exceptionExpected = flags.HasValue &&
flags.Value == PropertyConditionFlags.IgnoreCase &&
!ignoreCaseAllowed;
try {
PropertyCondition cond;
if (flags.HasValue)
cond = new PropertyCondition (property, val, flags.Value);
else
cond = new PropertyCondition (property, val);
Assert.AreEqual (property, cond.Property,
"PropertyCondition.Property");
Assert.AreEqual (expectedPropVal, cond.Value,
"PropertyCondition.Value for " +
property.ProgrammaticName);
Assert.AreEqual (flags.HasValue ? flags.Value : PropertyConditionFlags.None,
cond.Flags,
"PropertyCondition.Flags");
} catch (ArgumentException) {
exceptionRaised = true;
}
Assert.AreEqual (exceptionExpected,
exceptionRaised,
string.Format ("For {0} expected '{1}' with {2} to be a {3}",
property.ProgrammaticName,
val ?? "(null)",
flags.HasValue ? flags.Value.ToString () : "no flag specified",
exceptionExpected ? "bad value" : "good value, but instead received ArgumentException"));
}
public virtual extern IUIAutomationCondition IUIAutomation3_CreatePropertyConditionEx(
[In] int propertyId,
[MarshalAs(unmanagedType: UnmanagedType.Struct), In]
Variant value,
[In] PropertyConditionFlags flags);
public static AutomationElement GetControlElement(this AutomationElement parentElement, object value, AutomationProperty property = null, PropertyConditionFlags flags = PropertyConditionFlags.IgnoreCase, TreeScope treeScope = TreeScope.Descendants)
{
if (property == null)
{
property = AutomationElement.AutomationIdProperty;
}
Condition condition = new PropertyCondition(property, value, flags);
AutomationElement controlElement = parentElement.FindFirst(treeScope, condition);
return(controlElement);
}
private void Init(AutomationProperty property, object val, PropertyConditionFlags flags)
{
Utility.ValidateArgumentNonNull(property, "property");
this._obj = (UIAutomationClient.IUIAutomationPropertyCondition)
Automation.Factory.CreatePropertyConditionEx(
property.Id,
Utility.UnwrapObject(val),
(UIAutomationClient.PropertyConditionFlags)flags);
}
/// <summary>
/// Creates a condition to search by a text (same as <see cref="ByName"/>).
/// </summary>
public PropertyCondition ByText(string text, PropertyConditionFlags conditionFlags = PropertyConditionFlags.None)
{
return(ByName(text, conditionFlags));
}
//------------------------------------------------------
//
// Private Methods
//
//------------------------------------------------------
#region Private Methods
void Init(AutomationProperty property, object val, PropertyConditionFlags flags )
{
Misc.ValidateArgumentNonNull(property, "property");
AutomationPropertyInfo info;
if (!Schema.GetPropertyInfo(property, out info))
{
throw new ArgumentException(SR.Get(SRID.UnsupportedProperty));
}
// Check type is appropriate: NotSupported is allowed against any property,
// null is allowed for any reference type (ie not for value types), otherwise
// type must be assignable from expected type.
Type expectedType = info.Type;
if (val != AutomationElement.NotSupported &&
((val == null && expectedType.IsValueType)
|| (val != null && !expectedType.IsAssignableFrom(val.GetType()))))
{
throw new ArgumentException(SR.Get(SRID.PropertyConditionIncorrectType, property.ProgrammaticName, expectedType.Name));
}
if ((flags & PropertyConditionFlags.IgnoreCase) != 0)
{
Misc.ValidateArgument(val is string, SRID.IgnoreCaseRequiresString);
}
// Some types are handled differently in managed vs unmanaged - handle those here...
if (val is AutomationElement)
{
// If this is a comparison against a Raw/LogicalElement,
// save the runtime ID instead of the element so that we
// can take it cross-proc if needed.
val = ((AutomationElement)val).GetRuntimeId();
}
else if (val is ControlType)
{
// If this is a control type, use the ID, not the CLR object
val = ((ControlType)val).Id;
}
else if (val is Rect)
{
Rect rc = (Rect)val;
val = new double[] { rc.Left, rc.Top, rc.Width, rc.Height };
}
else if (val is Point)
{
Point pt = (Point)val;
val = new double[] { pt.X, pt.Y };
}
else if (val is CultureInfo)
{
val = ((CultureInfo)val).LCID;
}
_property = property;
_val = val;
_flags = flags;
SetMarshalData(new UiaCoreApi.UiaPropertyCondition(_property.Id, _val, _flags));
}
/// <summary>
/// Creates a condition to search by a Framework Id.
/// </summary>
public PropertyCondition ByFrameworkId(string frameworkId, PropertyConditionFlags conditionFlags = PropertyConditionFlags.None)
{
return(new PropertyCondition(_propertyLibrary.Element.FrameworkId, frameworkId, conditionFlags));
}
//------------------------------------------------------
//
// Private Methods
//
//------------------------------------------------------
#region Private Methods
void Init(AutomationProperty property, object val, PropertyConditionFlags flags)
{
Misc.ValidateArgumentNonNull(property, "property");
AutomationPropertyInfo info;
if (!Schema.GetPropertyInfo(property, out info))
{
throw new ArgumentException(SR.Get(SRID.UnsupportedProperty));
}
// Check type is appropriate: NotSupported is allowed against any property,
// null is allowed for any reference type (ie not for value types), otherwise
// type must be assignable from expected type.
Type expectedType = info.Type;
if (val != AutomationElement.NotSupported &&
((val == null && expectedType.IsValueType) ||
(val != null && !expectedType.IsAssignableFrom(val.GetType()))))
{
throw new ArgumentException(SR.Get(SRID.PropertyConditionIncorrectType, property.ProgrammaticName, expectedType.Name));
}
if ((flags & PropertyConditionFlags.IgnoreCase) != 0)
{
Misc.ValidateArgument(val is string, SRID.IgnoreCaseRequiresString);
}
// Some types are handled differently in managed vs unmanaged - handle those here...
if (val is AutomationElement)
{
// If this is a comparison against a Raw/LogicalElement,
// save the runtime ID instead of the element so that we
// can take it cross-proc if needed.
val = ((AutomationElement)val).GetRuntimeId();
}
else if (val is ControlType)
{
// If this is a control type, use the ID, not the CLR object
val = ((ControlType)val).Id;
}
else if (val is Rect)
{
Rect rc = (Rect)val;
val = new double[] { rc.Left, rc.Top, rc.Width, rc.Height };
}
else if (val is Point)
{
Point pt = (Point)val;
val = new double[] { pt.X, pt.Y };
}
else if (val is CultureInfo)
{
val = ((CultureInfo)val).LCID;
}
else if (val is AutomationHeadingLevel)
{
AutomationHeadingLevel automationHeadingLevel = (AutomationHeadingLevel)(val);
switch (automationHeadingLevel)
{
case AutomationHeadingLevel.None:
val = HeadingLevel.None;
break;
case AutomationHeadingLevel.Level1:
val = HeadingLevel.Level1;
break;
case AutomationHeadingLevel.Level2:
val = HeadingLevel.Level2;
break;
case AutomationHeadingLevel.Level3:
val = HeadingLevel.Level3;
break;
case AutomationHeadingLevel.Level4:
val = HeadingLevel.Level4;
break;
case AutomationHeadingLevel.Level5:
val = HeadingLevel.Level5;
break;
case AutomationHeadingLevel.Level6:
val = HeadingLevel.Level6;
break;
case AutomationHeadingLevel.Level7:
val = HeadingLevel.Level7;
break;
case AutomationHeadingLevel.Level8:
val = HeadingLevel.Level8;
break;
case AutomationHeadingLevel.Level9:
val = HeadingLevel.Level9;
break;
default:
val = HeadingLevel.None;
break;
}
}
_property = property;
_val = val;
_flags = flags;
SetMarshalData(new UiaCoreApi.UiaPropertyCondition(_property.Id, _val, _flags));
}
/// <summary>
/// Creates a condition to search by a localized control type.
/// </summary>
public PropertyCondition ByLocalizedControlType(string localizedControlType, PropertyConditionFlags conditionFlags = PropertyConditionFlags.None)
{
return(new PropertyCondition(_propertyLibrary.Element.LocalizedControlType, localizedControlType, conditionFlags));
}
internal static PropertyCondition FromProperty(AutomationProperty property, object value, PropertyConditionFlags propertyConditionFlags = PropertyConditionFlags.None)
{
return(new PropertyCondition(property, value, propertyConditionFlags));
}
public PropertyCondition(PropertyId property, object value, PropertyConditionFlags propertyConditionFlags)
{
this.Property = property;
this.Value = value;
this.PropertyConditionFlags = propertyConditionFlags;
}
/// <summary>
/// Optional. Specify <see cref="PropertyConditionFlags"/> to use when performing <see cref="Condition"/> comparison.
/// </summary>
/// <param name="propertyConditionFlags"></param>
/// <returns></returns>
public WrappedPropertyCondition <T> WithFlags(PropertyConditionFlags propertyConditionFlags)
{
_propertyConditionFlags = propertyConditionFlags;
return(this);
}
public PropertyCondition2(AutomationProperty property, object value, PropertyConditionFlags flags) : base(property, value, flags) {
realValue = value;
}
/// <summary>
/// Creates a condition to search by a help text.
/// </summary>
public PropertyCondition ByHelpText(string helpText, PropertyConditionFlags conditionFlags = PropertyConditionFlags.None)
{
return(new PropertyCondition(_propertyLibrary.Element.HelpText, helpText, conditionFlags));
}
public PropertyCondition (AutomationProperty property,
object value,
PropertyConditionFlags flags) : base ()
{
if (property == null)
throw new ArgumentNullException ("property");
this.property = property;
// NotSupported is handled the same way for all properties
if (value == AutomationElement.NotSupported) {
if ((flags & PropertyConditionFlags.IgnoreCase) == PropertyConditionFlags.IgnoreCase)
throw new ArgumentException ("flags");
this.val = value;
this.flags = flags;
return;
}
if (property == AEIds.AcceleratorKeyProperty ||
property == AEIds.AccessKeyProperty ||
property == AEIds.AutomationIdProperty ||
property == AEIds.ClassNameProperty ||
property == AEIds.HelpTextProperty ||
property == AEIds.ItemStatusProperty ||
property == AEIds.ItemTypeProperty ||
property == AEIds.LocalizedControlTypeProperty ||
property == AEIds.NameProperty ||
property == AEIds.FrameworkIdProperty ||
property == ValuePatternIdentifiers.ValueProperty) {
if (value != null && !(value is string))
throw new ArgumentException ("value");
if (value == null && (flags & PropertyConditionFlags.IgnoreCase) == PropertyConditionFlags.IgnoreCase)
throw new ArgumentException ("flags");
val = value;
} else if (property == AEIds.BoundingRectangleProperty) {
Rect? rect = null;
if (value == null || !(rect = value as Rect?).HasValue)
throw new ArgumentException ("value");
if ((flags & PropertyConditionFlags.IgnoreCase) == PropertyConditionFlags.IgnoreCase)
throw new ArgumentException ("flags");
val = new double [] {
rect.Value.X,
rect.Value.Y,
rect.Value.Width,
rect.Value.Height };
} else if (property == AEIds.ClickablePointProperty) {
Point? point = null;
if (value == null || !(point = value as Point?).HasValue)
throw new ArgumentException ("value");
if ((flags & PropertyConditionFlags.IgnoreCase) == PropertyConditionFlags.IgnoreCase)
throw new ArgumentException ("flags");
val = new double [] {
point.Value.X,
point.Value.Y };
} else if (property == AEIds.ControlTypeProperty) {
ControlType controlType = null;
if (value != null && (controlType = value as ControlType) == null)
throw new ArgumentException ("value");
if ((flags & PropertyConditionFlags.IgnoreCase) == PropertyConditionFlags.IgnoreCase)
throw new ArgumentException ("flags");
if (controlType != null)
val = controlType.Id;
} else if (property == AEIds.CultureProperty) {
CultureInfo culture = null;
if (value != null && (culture = value as CultureInfo) == null)
throw new ArgumentException ("value");
if ((flags & PropertyConditionFlags.IgnoreCase) == PropertyConditionFlags.IgnoreCase)
throw new ArgumentException ("flags");
if (culture != null)
val = culture.LCID;
} else if (property == AEIds.HasKeyboardFocusProperty ||
property == AEIds.IsContentElementProperty ||
property == AEIds.IsControlElementProperty ||
property == AEIds.IsDockPatternAvailableProperty ||
property == AEIds.IsEnabledProperty ||
property == AEIds.IsExpandCollapsePatternAvailableProperty ||
property == AEIds.IsGridItemPatternAvailableProperty ||
property == AEIds.IsGridPatternAvailableProperty ||
property == AEIds.IsInvokePatternAvailableProperty ||
property == AEIds.IsKeyboardFocusableProperty ||
property == AEIds.IsMultipleViewPatternAvailableProperty ||
property == AEIds.IsOffscreenProperty ||
property == AEIds.IsPasswordProperty ||
property == AEIds.IsRangeValuePatternAvailableProperty ||
property == AEIds.IsRequiredForFormProperty ||
property == AEIds.IsScrollItemPatternAvailableProperty ||
property == AEIds.IsScrollPatternAvailableProperty ||
property == AEIds.IsSelectionItemPatternAvailableProperty ||
property == AEIds.IsSelectionPatternAvailableProperty ||
property == AEIds.IsTableItemPatternAvailableProperty ||
property == AEIds.IsTablePatternAvailableProperty ||
property == AEIds.IsTextPatternAvailableProperty ||
property == AEIds.IsTogglePatternAvailableProperty ||
property == AEIds.IsTransformPatternAvailableProperty ||
property == AEIds.IsValuePatternAvailableProperty ||
property == AEIds.IsWindowPatternAvailableProperty ||
property == RangeValuePatternIdentifiers.IsReadOnlyProperty ||
property == ScrollPatternIdentifiers.HorizontallyScrollableProperty ||
property == ScrollPatternIdentifiers.VerticallyScrollableProperty ||
property == SelectionItemPatternIdentifiers.IsSelectedProperty ||
property == SelectionPatternIdentifiers.CanSelectMultipleProperty ||
property == SelectionPatternIdentifiers.IsSelectionRequiredProperty ||
property == TransformPatternIdentifiers.CanMoveProperty ||
property == TransformPatternIdentifiers.CanResizeProperty ||
property == TransformPatternIdentifiers.CanRotateProperty ||
property == ValuePatternIdentifiers.IsReadOnlyProperty ||
property == WindowPatternIdentifiers.CanMaximizeProperty ||
property == WindowPatternIdentifiers.CanMinimizeProperty ||
property == WindowPatternIdentifiers.IsModalProperty ||
property == WindowPatternIdentifiers.IsTopmostProperty) {
bool? boolVal = null;
if (value == null || !(boolVal = value as bool?).HasValue)
throw new ArgumentException ("value");
if ((flags & PropertyConditionFlags.IgnoreCase) == PropertyConditionFlags.IgnoreCase)
throw new ArgumentException ("flags");
val = boolVal.Value;
} else if (property == AEIds.LabeledByProperty ||
property == GridItemPatternIdentifiers.ContainingGridProperty ||
property == SelectionItemPatternIdentifiers.SelectionContainerProperty) {
AutomationElement element = null;
if (value != null && (element = value as AutomationElement) == null)
throw new ArgumentException ("value");
if ((flags & PropertyConditionFlags.IgnoreCase) == PropertyConditionFlags.IgnoreCase)
throw new ArgumentException ("flags");
if (element != null)
val = element.GetRuntimeId ();
} else if (property == AEIds.NativeWindowHandleProperty ||
property == AEIds.ProcessIdProperty ||
property == GridItemPatternIdentifiers.ColumnProperty ||
property == GridItemPatternIdentifiers.ColumnSpanProperty ||
property == GridItemPatternIdentifiers.RowProperty ||
property == GridItemPatternIdentifiers.RowSpanProperty ||
property == GridPatternIdentifiers.ColumnCountProperty ||
property == GridPatternIdentifiers.RowCountProperty ||
property == MultipleViewPatternIdentifiers.CurrentViewProperty) {
int? intVal = null;
if (value == null || !(intVal = value as int?).HasValue)
throw new ArgumentException ("value");
if ((flags & PropertyConditionFlags.IgnoreCase) == PropertyConditionFlags.IgnoreCase)
throw new ArgumentException ("flags");
val = intVal.Value;
} else if (property == AEIds.OrientationProperty) {
OrientationType? orientation = null;
if (value == null || !(orientation = value as OrientationType?).HasValue)
throw new ArgumentException ("value");
if ((flags & PropertyConditionFlags.IgnoreCase) == PropertyConditionFlags.IgnoreCase)
throw new ArgumentException ("flags");
val = orientation.Value;
} else if (property == AEIds.RuntimeIdProperty ||
property == MultipleViewPatternIdentifiers.SupportedViewsProperty) {
int [] runtimeId = null;
if (value != null && (runtimeId = value as int []) == null)
throw new ArgumentException ("value");
if ((flags & PropertyConditionFlags.IgnoreCase) == PropertyConditionFlags.IgnoreCase)
throw new ArgumentException ("flags");
if (runtimeId != null)
val = runtimeId;
} else if (property == DockPatternIdentifiers.DockPositionProperty) {
DockPosition? position = null;
if (value == null || !(position = value as DockPosition?).HasValue)
throw new ArgumentException ("value");
if ((flags & PropertyConditionFlags.IgnoreCase) == PropertyConditionFlags.IgnoreCase)
throw new ArgumentException ("flags");
val = position.Value;
} else if (property == ExpandCollapsePatternIdentifiers.ExpandCollapseStateProperty) {
ExpandCollapseState? state = null;
if (value == null || !(state = value as ExpandCollapseState?).HasValue)
throw new ArgumentException ("value");
if ((flags & PropertyConditionFlags.IgnoreCase) == PropertyConditionFlags.IgnoreCase)
throw new ArgumentException ("flags");
val = state.Value;
} else if (property == RangeValuePatternIdentifiers.LargeChangeProperty ||
property == RangeValuePatternIdentifiers.SmallChangeProperty ||
property == RangeValuePatternIdentifiers.ValueProperty ||
property == ScrollPatternIdentifiers.HorizontalScrollPercentProperty ||
property == ScrollPatternIdentifiers.HorizontalViewSizeProperty ||
property == ScrollPatternIdentifiers.VerticalScrollPercentProperty ||
property == ScrollPatternIdentifiers.VerticalViewSizeProperty) {
double? doubleVal = null;
if (value == null || !(doubleVal = value as double?).HasValue)
throw new ArgumentException ("value");
if ((flags & PropertyConditionFlags.IgnoreCase) == PropertyConditionFlags.IgnoreCase)
throw new ArgumentException ("flags");
val = doubleVal.Value;
} else if (property == RangeValuePatternIdentifiers.MaximumProperty ||
property == RangeValuePatternIdentifiers.MinimumProperty) {
if ((flags & PropertyConditionFlags.IgnoreCase) == PropertyConditionFlags.IgnoreCase &&
!(value is string))
throw new ArgumentException ("flags");
val = value;
} else if (property == SelectionPatternIdentifiers.SelectionProperty ||
property == TableItemPatternIdentifiers.ColumnHeaderItemsProperty ||
property == TableItemPatternIdentifiers.RowHeaderItemsProperty ||
property == TablePatternIdentifiers.ColumnHeadersProperty ||
property == TablePatternIdentifiers.RowHeadersProperty) {
AutomationElement [] elements = null;
if (value != null && (elements = value as AutomationElement []) == null)
throw new ArgumentException ("value");
if ((flags & PropertyConditionFlags.IgnoreCase) == PropertyConditionFlags.IgnoreCase)
throw new ArgumentException ("flags");
if (elements != null)
val = elements;
} else if (property == TablePatternIdentifiers.RowOrColumnMajorProperty) {
RowOrColumnMajor? state = null;
if (value == null || !(state = value as RowOrColumnMajor?).HasValue)
throw new ArgumentException ("value");
if ((flags & PropertyConditionFlags.IgnoreCase) == PropertyConditionFlags.IgnoreCase)
throw new ArgumentException ("flags");
val = state.Value;
} else if (property == TogglePatternIdentifiers.ToggleStateProperty) {
ToggleState? state = null;
if (value == null || !(state = value as ToggleState?).HasValue)
throw new ArgumentException ("value");
if ((flags & PropertyConditionFlags.IgnoreCase) == PropertyConditionFlags.IgnoreCase)
throw new ArgumentException ("flags");
val = state.Value;
} else if (property == WindowPatternIdentifiers.WindowInteractionStateProperty) {
WindowInteractionState? state = null;
if (value == null || !(state = value as WindowInteractionState?).HasValue)
throw new ArgumentException ("value");
if ((flags & PropertyConditionFlags.IgnoreCase) == PropertyConditionFlags.IgnoreCase)
throw new ArgumentException ("flags");
val = state.Value;
} else if (property == WindowPatternIdentifiers.WindowVisualStateProperty) {
WindowVisualState? state = null;
if (value == null || !(state = value as WindowVisualState?).HasValue)
throw new ArgumentException ("value");
if ((flags & PropertyConditionFlags.IgnoreCase) == PropertyConditionFlags.IgnoreCase)
throw new ArgumentException ("flags");
val = state.Value;
}
this.flags = flags;
}
