Code:
/ Dotnetfx_Vista_SP2 / Dotnetfx_Vista_SP2 / 8.0.50727.4016 / DEVDIV / depot / DevDiv / releases / Orcas / QFE / wpf / src / Framework / System / Windows / Documents / TableColumn.cs / 1 / TableColumn.cs
//---------------------------------------------------------------------------- // //// Copyright (C) Microsoft Corporation. All rights reserved. // // // // Description: Table column object implementation. // // History: // 06/19/2003 : olego - Created // //--------------------------------------------------------------------------- using System; using System.Diagnostics; using System.Windows.Threading; using System.Windows; using System.Windows.Controls; using System.Windows.Documents; using System.Windows.Media; using MS.Internal.PtsHost.UnsafeNativeMethods; // PTS restrictions namespace System.Windows.Documents { ////// Table column. /// public class TableColumn : FrameworkContentElement { //----------------------------------------------------- // // Constructors // //----------------------------------------------------- #region Constructors ////// Creates an instance of a Column /// public TableColumn() { _parentIndex = -1; } #endregion Constructors //------------------------------------------------------ // // Public Methods // //----------------------------------------------------- #region Public Methods #endregion Public Methods //------------------------------------------------------ // // Public Properties // //------------------------------------------------------ #region Public Properties ////// Width property. /// public GridLength Width { get { return (GridLength) GetValue(WidthProperty); } set { SetValue(WidthProperty, value); } } ////// Background property. /// public Brush Background { get { return (Brush) GetValue(BackgroundProperty); } set { SetValue(BackgroundProperty, value); } } #endregion Public Properties //----------------------------------------------------- // // Protected Methods // //------------------------------------------------------ #region Protected Methods #endregion Protected Methods //----------------------------------------------------- // // Internal Methods // //----------------------------------------------------- #region Internal Methods ////// Callback used to notify the Cell about entering model tree. /// internal void OnEnterParentTree() { Table.InvalidateColumns(); } ////// Callback used to notify the Cell about exitting model tree. /// internal void OnExitParentTree() { Table.InvalidateColumns(); } #endregion Internal Methods //----------------------------------------------------- // // Internal Properties // //------------------------------------------------------ #region Internal Properties ////// Table owner accessor /// internal Table Table { get { return Parent as Table; } } ////// Column's index in the parents collection. /// internal int Index { get { return (_parentIndex); } set { Debug.Assert (value >= -1 && _parentIndex != value); _parentIndex = value; } } ////// DefaultWidth /// internal static GridLength DefaultWidth { get { return (new GridLength(0, GridUnitType.Auto)); } } #endregion Internal Properties //----------------------------------------------------- // // Private Methods // //------------------------------------------------------ #region Private Methods ////// private static bool IsValidWidth(object value) { GridLength gridLength = (GridLength) value; if ((gridLength.GridUnitType == GridUnitType.Pixel || gridLength.GridUnitType == GridUnitType.Star) && (gridLength.Value < 0.0)) { return false; } double maxPixel = Math.Min(1000000, PTS.MaxPageSize); if (gridLength.GridUnitType == GridUnitType.Pixel && (gridLength.Value > maxPixel)) { return false; } return true; } #endregion Private Methods //------------------------------------------------------ // // Private Fields // //----------------------------------------------------- #region Private Fields private int _parentIndex; // column's index in parent's children collection #endregion Private Fields //------------------------------------------------------ // // Properties // //----------------------------------------------------- #region Properties ////// /// Width property. /// public static readonly DependencyProperty WidthProperty = DependencyProperty.Register( "Width", typeof(GridLength), typeof(TableColumn), new FrameworkPropertyMetadata( new GridLength(0, GridUnitType.Auto), FrameworkPropertyMetadataOptions.AffectsMeasure, new PropertyChangedCallback(OnWidthChanged)), new ValidateValueCallback(IsValidWidth)); ////// DependencyProperty for public static readonly DependencyProperty BackgroundProperty = Panel.BackgroundProperty.AddOwner( typeof(TableColumn), new FrameworkPropertyMetadata( null, FrameworkPropertyMetadataOptions.AffectsRender, new PropertyChangedCallback(OnBackgroundChanged))); #endregion Properties //----------------------------------------------------- // // Static Initialization // //----------------------------------------------------- #region Static Initialization ///property. /// /// Called when the value of the WidthProperty changes /// private static void OnWidthChanged(DependencyObject d, DependencyPropertyChangedEventArgs e) { Table table = ((TableColumn) d).Table; if(table != null) { table.InvalidateColumns(); } } ////// Called when the value of the BackgroundProperty changes /// private static void OnBackgroundChanged(DependencyObject d, DependencyPropertyChangedEventArgs e) { Table table = ((TableColumn) d).Table; if(table != null) { table.InvalidateColumns(); } } #endregion Static Initialization } } // 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: Table column object implementation. // // History: // 06/19/2003 : olego - Created // //--------------------------------------------------------------------------- using System; using System.Diagnostics; using System.Windows.Threading; using System.Windows; using System.Windows.Controls; using System.Windows.Documents; using System.Windows.Media; using MS.Internal.PtsHost.UnsafeNativeMethods; // PTS restrictions namespace System.Windows.Documents { ////// Table column. /// public class TableColumn : FrameworkContentElement { //----------------------------------------------------- // // Constructors // //----------------------------------------------------- #region Constructors ////// Creates an instance of a Column /// public TableColumn() { _parentIndex = -1; } #endregion Constructors //------------------------------------------------------ // // Public Methods // //----------------------------------------------------- #region Public Methods #endregion Public Methods //------------------------------------------------------ // // Public Properties // //------------------------------------------------------ #region Public Properties ////// Width property. /// public GridLength Width { get { return (GridLength) GetValue(WidthProperty); } set { SetValue(WidthProperty, value); } } ////// Background property. /// public Brush Background { get { return (Brush) GetValue(BackgroundProperty); } set { SetValue(BackgroundProperty, value); } } #endregion Public Properties //----------------------------------------------------- // // Protected Methods // //------------------------------------------------------ #region Protected Methods #endregion Protected Methods //----------------------------------------------------- // // Internal Methods // //----------------------------------------------------- #region Internal Methods ////// Callback used to notify the Cell about entering model tree. /// internal void OnEnterParentTree() { Table.InvalidateColumns(); } ////// Callback used to notify the Cell about exitting model tree. /// internal void OnExitParentTree() { Table.InvalidateColumns(); } #endregion Internal Methods //----------------------------------------------------- // // Internal Properties // //------------------------------------------------------ #region Internal Properties ////// Table owner accessor /// internal Table Table { get { return Parent as Table; } } ////// Column's index in the parents collection. /// internal int Index { get { return (_parentIndex); } set { Debug.Assert (value >= -1 && _parentIndex != value); _parentIndex = value; } } ////// DefaultWidth /// internal static GridLength DefaultWidth { get { return (new GridLength(0, GridUnitType.Auto)); } } #endregion Internal Properties //----------------------------------------------------- // // Private Methods // //------------------------------------------------------ #region Private Methods ////// private static bool IsValidWidth(object value) { GridLength gridLength = (GridLength) value; if ((gridLength.GridUnitType == GridUnitType.Pixel || gridLength.GridUnitType == GridUnitType.Star) && (gridLength.Value < 0.0)) { return false; } double maxPixel = Math.Min(1000000, PTS.MaxPageSize); if (gridLength.GridUnitType == GridUnitType.Pixel && (gridLength.Value > maxPixel)) { return false; } return true; } #endregion Private Methods //------------------------------------------------------ // // Private Fields // //----------------------------------------------------- #region Private Fields private int _parentIndex; // column's index in parent's children collection #endregion Private Fields //------------------------------------------------------ // // Properties // //----------------------------------------------------- #region Properties ////// /// Width property. /// public static readonly DependencyProperty WidthProperty = DependencyProperty.Register( "Width", typeof(GridLength), typeof(TableColumn), new FrameworkPropertyMetadata( new GridLength(0, GridUnitType.Auto), FrameworkPropertyMetadataOptions.AffectsMeasure, new PropertyChangedCallback(OnWidthChanged)), new ValidateValueCallback(IsValidWidth)); ////// DependencyProperty for public static readonly DependencyProperty BackgroundProperty = Panel.BackgroundProperty.AddOwner( typeof(TableColumn), new FrameworkPropertyMetadata( null, FrameworkPropertyMetadataOptions.AffectsRender, new PropertyChangedCallback(OnBackgroundChanged))); #endregion Properties //----------------------------------------------------- // // Static Initialization // //----------------------------------------------------- #region Static Initialization ///property. /// /// Called when the value of the WidthProperty changes /// private static void OnWidthChanged(DependencyObject d, DependencyPropertyChangedEventArgs e) { Table table = ((TableColumn) d).Table; if(table != null) { table.InvalidateColumns(); } } ////// Called when the value of the BackgroundProperty changes /// private static void OnBackgroundChanged(DependencyObject d, DependencyPropertyChangedEventArgs e) { Table table = ((TableColumn) d).Table; if(table != null) { table.InvalidateColumns(); } } #endregion Static Initialization } } // 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
- HttpCapabilitiesSectionHandler.cs
- StatusBarPanelClickEvent.cs
- Operator.cs
- CacheForPrimitiveTypes.cs
- SettingsSavedEventArgs.cs
- BeginSelectCardRequest.cs
- XD.cs
- ReflectTypeDescriptionProvider.cs
- ReadOnlyHierarchicalDataSourceView.cs
- OutputScope.cs
- DateTimeUtil.cs
- SchemaTableOptionalColumn.cs
- QuadraticBezierSegment.cs
- Html32TextWriter.cs
- DocumentSequenceHighlightLayer.cs
- LogStream.cs
- SqlServices.cs
- SqlBooleanMismatchVisitor.cs
- WindowsClientElement.cs
- Comparer.cs
- SqlSelectStatement.cs
- ISessionStateStore.cs
- PaintValueEventArgs.cs
- FileEnumerator.cs
- MobileUserControlDesigner.cs
- OuterGlowBitmapEffect.cs
- QilPatternVisitor.cs
- RotateTransform.cs
- ParameterElementCollection.cs
- SocketPermission.cs
- DataGridColumnHeaderCollection.cs
- _NestedSingleAsyncResult.cs
- PhonemeConverter.cs
- UserControl.cs
- SoapFault.cs
- Pair.cs
- ReadWriteObjectLock.cs
- DispatcherFrame.cs
- RemoteWebConfigurationHostStream.cs
- TargetInvocationException.cs
- CapabilitiesPattern.cs
- PeerChannelFactory.cs
- ReadOnlyObservableCollection.cs
- ComponentCommands.cs
- Tool.cs
- HttpSocketManager.cs
- XmlAnyElementAttribute.cs
- WorkItem.cs
- DictionaryManager.cs
- _ConnectionGroup.cs
- SqlBulkCopyColumnMapping.cs
- ExtenderProviderService.cs
- FixedSOMGroup.cs
- PageAdapter.cs
- DataTableCollection.cs
- RoleGroup.cs
- ThrowHelper.cs
- DictionaryContent.cs
- AuthenticationException.cs
- ListControlConvertEventArgs.cs
- AgileSafeNativeMemoryHandle.cs
- HijriCalendar.cs
- Rotation3DAnimationUsingKeyFrames.cs
- OdbcException.cs
- TreeViewItem.cs
- QilName.cs
- ServiceThrottlingBehavior.cs
- MasterPageCodeDomTreeGenerator.cs
- ButtonBaseAdapter.cs
- WebEvents.cs
- FormsAuthenticationUser.cs
- ExpressionValueEditor.cs
- IISUnsafeMethods.cs
- CoTaskMemUnicodeSafeHandle.cs
- XmlMemberMapping.cs
- SQLDecimalStorage.cs
- GridViewItemAutomationPeer.cs
- SupportsEventValidationAttribute.cs
- RegexCaptureCollection.cs
- LogExtent.cs
- PackageRelationship.cs
- XPathDocumentIterator.cs
- SharedDp.cs
- DataGridViewCellParsingEventArgs.cs
- DetailsViewPagerRow.cs
- OdbcUtils.cs
- Literal.cs
- DataGridViewCellStyleBuilderDialog.cs
- _UriSyntax.cs
- ThreadAttributes.cs
- SqlBooleanizer.cs
- ByteConverter.cs
- Hashtable.cs
- SettingsSection.cs
- AttributeProviderAttribute.cs
- XmlFormatExtensionPrefixAttribute.cs
- RotateTransform.cs
- UIElement3D.cs
- ChtmlCommandAdapter.cs
- TextTreeUndo.cs