Code:
/ Net / Net / 3.5.50727.3053 / DEVDIV / depot / DevDiv / releases / Orcas / SP / wpf / src / UIAutomation / UIAutomationClient / System / Windows / Automation / GridItemPattern.cs / 1 / GridItemPattern.cs
//---------------------------------------------------------------------------- // //// Copyright (C) Microsoft Corporation. All rights reserved. // // // // Description: Client-side wrapper for GridItem Pattern // // History: // 06/23/2003 : BrendanM Ported to WCP // //--------------------------------------------------------------------------- using System; using System.Windows.Automation.Provider; using MS.Internal.Automation; namespace System.Windows.Automation { ////// Allows clients to quickly determine if an item they discover is part /// of a grid and, if so, where the item is in the grid in terms of row/column coordinates /// and spans. /// #if (INTERNAL_COMPILE) internal class GridItemPattern: BasePattern #else public class GridItemPattern: BasePattern #endif { //----------------------------------------------------- // // Constructors // //----------------------------------------------------- #region Constructors internal GridItemPattern(AutomationElement el, SafePatternHandle hPattern, bool cached) : base(el, hPattern) { _hPattern = hPattern; _cached = cached; } #endregion Constructors //------------------------------------------------------ // // Public Constants / Readonly Fields // //----------------------------------------------------- #region Public Constants and Readonly Fields ///GridItem pattern public static readonly AutomationPattern Pattern = GridItemPatternIdentifiers.Pattern; ///RowCount public static readonly AutomationProperty RowProperty = GridItemPatternIdentifiers.RowProperty; ///ColumnCount public static readonly AutomationProperty ColumnProperty = GridItemPatternIdentifiers.ColumnProperty; ///RowSpan public static readonly AutomationProperty RowSpanProperty = GridItemPatternIdentifiers.RowSpanProperty; ///ColumnSpan public static readonly AutomationProperty ColumnSpanProperty = GridItemPatternIdentifiers.ColumnSpanProperty; ///The logical element that supports the GripPattern for this Item public static readonly AutomationProperty ContainingGridProperty = GridItemPatternIdentifiers.ContainingGridProperty; #endregion Public Constants and Readonly Fields //------------------------------------------------------ // // Public Methods // //------------------------------------------------------ #region Public Methods #endregion Public Methods //----------------------------------------------------- // // Public Properties // //------------------------------------------------------ #region Public Properties ////// This member allows access to previously requested /// cached properties for this element. The returned object /// has accessors for each property defined for this pattern. /// ////// Cached property values must have been previously requested /// using a CacheRequest. If you try to access a cached /// property that was not previously requested, an InvalidOperation /// Exception will be thrown. /// /// To get the value of a property at the current point in time, /// access the property via the Current accessor instead of /// Cached. /// public GridItemPatternInformation Cached { get { Misc.ValidateCached(_cached); return new GridItemPatternInformation(_el, true); } } ////// This member allows access to current property values /// for this element. The returned object has accessors for /// each property defined for this pattern. /// ////// This pattern must be from an AutomationElement with a /// Full reference in order to get current values. If the /// AutomationElement was obtained using AutomationElementMode.None, /// then it contains only cached data, and attempting to get /// the current value of any property will throw an InvalidOperationException. /// /// To get the cached value of a property that was previously /// specified using a CacheRequest, access the property via the /// Cached accessor instead of Current. /// public GridItemPatternInformation Current { get { Misc.ValidateCurrent(_hPattern); return new GridItemPatternInformation(_el, false); } } #endregion Public Properties //----------------------------------------------------- // // Internal Methods // //----------------------------------------------------- #region Internal Methods internal static object Wrap(AutomationElement el, SafePatternHandle hPattern, bool cached) { return new GridItemPattern(el, hPattern, cached); } #endregion Internal Methods //----------------------------------------------------- // // Private Fields // //------------------------------------------------------ #region Private Fields private SafePatternHandle _hPattern; internal bool _cached; // internal, since protected makes this publically visible #endregion Private Fields //----------------------------------------------------- // // Nested Classes // //------------------------------------------------------ #region Nested Classes ////// This class provides access to either Cached or Current /// properties on a pattern via the pattern's .Cached or /// .Current accessors. /// public struct GridItemPatternInformation { //------------------------------------------------------ // // Constructors // //----------------------------------------------------- #region Constructors internal GridItemPatternInformation(AutomationElement el, bool useCache) { _el = el; _useCache = useCache; } #endregion Constructors //------------------------------------------------------ // // Public Properties // //----------------------------------------------------- #region Public Properties ////// the row number of the element. This is zero based. /// /// ////// This API does not work inside the secure execution environment. /// public int Row { get { return (int)_el.GetPatternPropertyValue(RowProperty, _useCache); } } ////// /// the column number of the element. This is zero based. /// /// ////// This API does not work inside the secure execution environment. /// public int Column { get { return (int)_el.GetPatternPropertyValue(ColumnProperty, _useCache); } } ////// /// count of how many rows the element spans /// -- non merged cells should always return 1 /// /// ////// This API does not work inside the secure execution environment. /// public int RowSpan { get { return (int)_el.GetPatternPropertyValue(RowSpanProperty, _useCache); } } ////// /// count of how many columns the element spans /// -- non merged cells should always return 1 /// /// ////// This API does not work inside the secure execution environment. /// public int ColumnSpan { get { return (int)_el.GetPatternPropertyValue(ColumnSpanProperty, _useCache); } } ////// /// The logical element that supports the GripPattern for this Item /// /// ////// This API does not work inside the secure execution environment. /// public AutomationElement ContainingGrid { get { return (AutomationElement)_el.GetPatternPropertyValue(ContainingGridProperty, _useCache); } } #endregion Public Properties //----------------------------------------------------- // // Private Fields // //----------------------------------------------------- #region Private Fields private AutomationElement _el; // AutomationElement that contains the cache or live reference private bool _useCache; // true to use cache, false to use live reference to get current values #endregion Private Fields } #endregion Nested Classes } } // File provided for Reference Use Only by Microsoft Corporation (c) 2007. // Copyright (c) Microsoft Corporation. All rights reserved. //---------------------------------------------------------------------------- // ///// // Copyright (C) Microsoft Corporation. All rights reserved. // // // // Description: Client-side wrapper for GridItem Pattern // // History: // 06/23/2003 : BrendanM Ported to WCP // //--------------------------------------------------------------------------- using System; using System.Windows.Automation.Provider; using MS.Internal.Automation; namespace System.Windows.Automation { ////// Allows clients to quickly determine if an item they discover is part /// of a grid and, if so, where the item is in the grid in terms of row/column coordinates /// and spans. /// #if (INTERNAL_COMPILE) internal class GridItemPattern: BasePattern #else public class GridItemPattern: BasePattern #endif { //----------------------------------------------------- // // Constructors // //----------------------------------------------------- #region Constructors internal GridItemPattern(AutomationElement el, SafePatternHandle hPattern, bool cached) : base(el, hPattern) { _hPattern = hPattern; _cached = cached; } #endregion Constructors //------------------------------------------------------ // // Public Constants / Readonly Fields // //----------------------------------------------------- #region Public Constants and Readonly Fields ///GridItem pattern public static readonly AutomationPattern Pattern = GridItemPatternIdentifiers.Pattern; ///RowCount public static readonly AutomationProperty RowProperty = GridItemPatternIdentifiers.RowProperty; ///ColumnCount public static readonly AutomationProperty ColumnProperty = GridItemPatternIdentifiers.ColumnProperty; ///RowSpan public static readonly AutomationProperty RowSpanProperty = GridItemPatternIdentifiers.RowSpanProperty; ///ColumnSpan public static readonly AutomationProperty ColumnSpanProperty = GridItemPatternIdentifiers.ColumnSpanProperty; ///The logical element that supports the GripPattern for this Item public static readonly AutomationProperty ContainingGridProperty = GridItemPatternIdentifiers.ContainingGridProperty; #endregion Public Constants and Readonly Fields //------------------------------------------------------ // // Public Methods // //------------------------------------------------------ #region Public Methods #endregion Public Methods //----------------------------------------------------- // // Public Properties // //------------------------------------------------------ #region Public Properties ////// This member allows access to previously requested /// cached properties for this element. The returned object /// has accessors for each property defined for this pattern. /// ////// Cached property values must have been previously requested /// using a CacheRequest. If you try to access a cached /// property that was not previously requested, an InvalidOperation /// Exception will be thrown. /// /// To get the value of a property at the current point in time, /// access the property via the Current accessor instead of /// Cached. /// public GridItemPatternInformation Cached { get { Misc.ValidateCached(_cached); return new GridItemPatternInformation(_el, true); } } ////// This member allows access to current property values /// for this element. The returned object has accessors for /// each property defined for this pattern. /// ////// This pattern must be from an AutomationElement with a /// Full reference in order to get current values. If the /// AutomationElement was obtained using AutomationElementMode.None, /// then it contains only cached data, and attempting to get /// the current value of any property will throw an InvalidOperationException. /// /// To get the cached value of a property that was previously /// specified using a CacheRequest, access the property via the /// Cached accessor instead of Current. /// public GridItemPatternInformation Current { get { Misc.ValidateCurrent(_hPattern); return new GridItemPatternInformation(_el, false); } } #endregion Public Properties //----------------------------------------------------- // // Internal Methods // //----------------------------------------------------- #region Internal Methods internal static object Wrap(AutomationElement el, SafePatternHandle hPattern, bool cached) { return new GridItemPattern(el, hPattern, cached); } #endregion Internal Methods //----------------------------------------------------- // // Private Fields // //------------------------------------------------------ #region Private Fields private SafePatternHandle _hPattern; internal bool _cached; // internal, since protected makes this publically visible #endregion Private Fields //----------------------------------------------------- // // Nested Classes // //------------------------------------------------------ #region Nested Classes ////// This class provides access to either Cached or Current /// properties on a pattern via the pattern's .Cached or /// .Current accessors. /// public struct GridItemPatternInformation { //------------------------------------------------------ // // Constructors // //----------------------------------------------------- #region Constructors internal GridItemPatternInformation(AutomationElement el, bool useCache) { _el = el; _useCache = useCache; } #endregion Constructors //------------------------------------------------------ // // Public Properties // //----------------------------------------------------- #region Public Properties ////// the row number of the element. This is zero based. /// /// ////// This API does not work inside the secure execution environment. /// public int Row { get { return (int)_el.GetPatternPropertyValue(RowProperty, _useCache); } } ////// /// the column number of the element. This is zero based. /// /// ////// This API does not work inside the secure execution environment. /// public int Column { get { return (int)_el.GetPatternPropertyValue(ColumnProperty, _useCache); } } ////// /// count of how many rows the element spans /// -- non merged cells should always return 1 /// /// ////// This API does not work inside the secure execution environment. /// public int RowSpan { get { return (int)_el.GetPatternPropertyValue(RowSpanProperty, _useCache); } } ////// /// count of how many columns the element spans /// -- non merged cells should always return 1 /// /// ////// This API does not work inside the secure execution environment. /// public int ColumnSpan { get { return (int)_el.GetPatternPropertyValue(ColumnSpanProperty, _useCache); } } ////// /// The logical element that supports the GripPattern for this Item /// /// ////// This API does not work inside the secure execution environment. /// public AutomationElement ContainingGrid { get { return (AutomationElement)_el.GetPatternPropertyValue(ContainingGridProperty, _useCache); } } #endregion Public Properties //----------------------------------------------------- // // Private Fields // //----------------------------------------------------- #region Private Fields private AutomationElement _el; // AutomationElement that contains the cache or live reference private bool _useCache; // true to use cache, false to use live reference to get current values #endregion Private Fields } #endregion Nested Classes } } // File provided for Reference Use Only by Microsoft Corporation (c) 2007. // Copyright (c) Microsoft Corporation. All rights reserved.///
Link Menu

This book is available now!
Buy at Amazon US or
Buy at Amazon UK
- SettingsPropertyValueCollection.cs
- ProcessInfo.cs
- StylusTip.cs
- DataControlExtensions.cs
- MarshalDirectiveException.cs
- HtmlInputControl.cs
- InkCanvasSelection.cs
- FigureParagraph.cs
- InheritanceContextHelper.cs
- UniqueID.cs
- VectorAnimationUsingKeyFrames.cs
- Content.cs
- Matrix3DConverter.cs
- DataGridViewRowDividerDoubleClickEventArgs.cs
- MobileErrorInfo.cs
- ObjectAnimationBase.cs
- Semaphore.cs
- GenerateHelper.cs
- ExpressionVisitor.cs
- StorageInfo.cs
- PtsCache.cs
- LocalBuilder.cs
- SystemPens.cs
- XamlReader.cs
- TypePropertyEditor.cs
- TextFragmentEngine.cs
- WebPartConnectionCollection.cs
- MultiPartWriter.cs
- FormsAuthenticationUserCollection.cs
- TlsSspiNegotiation.cs
- Model3DGroup.cs
- XmlDataSourceView.cs
- DataViewSettingCollection.cs
- ServiceDocument.cs
- PackageProperties.cs
- SiteMapNode.cs
- RowUpdatedEventArgs.cs
- Form.cs
- XmlSchemaAny.cs
- FileClassifier.cs
- WaitForChangedResult.cs
- xdrvalidator.cs
- StorageAssociationTypeMapping.cs
- TextParagraphCache.cs
- MetadataUtilsSmi.cs
- ParameterEditorUserControl.cs
- HttpModuleActionCollection.cs
- SHA1Managed.cs
- XPathAxisIterator.cs
- DataGridTextBoxColumn.cs
- ReadOnlyDictionary.cs
- DetailsView.cs
- HtmlTable.cs
- SafeProcessHandle.cs
- SslStream.cs
- Propagator.JoinPropagator.JoinPredicateVisitor.cs
- HyperLinkDataBindingHandler.cs
- TableLayoutStyleCollection.cs
- TextSerializer.cs
- CriticalHandle.cs
- AutoGeneratedField.cs
- ParserStack.cs
- Relationship.cs
- HtmlInputPassword.cs
- GetWinFXPath.cs
- AtomContentProperty.cs
- XmlHierarchyData.cs
- ScaleTransform.cs
- ConnectionInterfaceCollection.cs
- MobileUITypeEditor.cs
- Vars.cs
- CompileLiteralTextParser.cs
- BitmapEffectInput.cs
- DataGridViewColumnCollection.cs
- Brush.cs
- TrackingConditionCollection.cs
- TreeNode.cs
- ValueUnavailableException.cs
- DispatcherHooks.cs
- MDIWindowDialog.cs
- ColorMatrix.cs
- XmlRawWriter.cs
- ColumnHeader.cs
- UserControlBuildProvider.cs
- WindowsRichEdit.cs
- XmlC14NWriter.cs
- ColorContextHelper.cs
- AsyncInvokeContext.cs
- IntSecurity.cs
- CodeCommentStatementCollection.cs
- CodeDelegateInvokeExpression.cs
- FileDialog_Vista.cs
- WebConfigurationHost.cs
- GridViewCancelEditEventArgs.cs
- DecimalAnimationBase.cs
- HeaderedContentControl.cs
- TTSEngineProxy.cs
- WCFModelStrings.Designer.cs
- XmlSchemaAny.cs
- HttpPostClientProtocol.cs