Code:
/ Dotnetfx_Vista_SP2 / Dotnetfx_Vista_SP2 / 8.0.50727.4016 / DEVDIV / depot / DevDiv / releases / whidbey / NetFxQFE / ndp / fx / src / WinForms / Managed / System / WinForms / DataGridViewLinkColumn.cs / 1 / DataGridViewLinkColumn.cs
//------------------------------------------------------------------------------ //// Copyright (c) Microsoft Corporation. All rights reserved. // //----------------------------------------------------------------------------- namespace System.Windows.Forms { using System; using System.Text; using System.Drawing; using System.ComponentModel; using System.Windows.Forms; using System.Globalization; ///[ToolboxBitmapAttribute(typeof(DataGridViewLinkColumn), "DataGridViewLinkColumn.bmp")] public class DataGridViewLinkColumn : DataGridViewColumn { private static Type columnType = typeof(DataGridViewLinkColumn); private string text; /// public DataGridViewLinkColumn() : base(new DataGridViewLinkCell()) { } /// [ SRCategory(SR.CatAppearance), SRDescription(SR.DataGridView_LinkColumnActiveLinkColorDescr) ] public Color ActiveLinkColor { get { if (this.CellTemplate == null) { throw new InvalidOperationException(SR.GetString(SR.DataGridViewColumn_CellTemplateRequired)); } return ((DataGridViewLinkCell)this.CellTemplate).ActiveLinkColor; } set { if (!this.ActiveLinkColor.Equals(value)) { ((DataGridViewLinkCell)this.CellTemplate).ActiveLinkColorInternal = value; if (this.DataGridView != null) { DataGridViewRowCollection dataGridViewRows = this.DataGridView.Rows; int rowCount = dataGridViewRows.Count; for (int rowIndex = 0; rowIndex < rowCount; rowIndex++) { DataGridViewRow dataGridViewRow = dataGridViewRows.SharedRow(rowIndex); DataGridViewLinkCell dataGridViewCell = dataGridViewRow.Cells[this.Index] as DataGridViewLinkCell; if (dataGridViewCell != null) { dataGridViewCell.ActiveLinkColorInternal = value; } } this.DataGridView.InvalidateColumn(this.Index); } } } } private bool ShouldSerializeActiveLinkColor() { return !this.ActiveLinkColor.Equals(LinkUtilities.IEActiveLinkColor); } /// [ Browsable(false), DesignerSerializationVisibility(DesignerSerializationVisibility.Hidden) ] public override DataGridViewCell CellTemplate { get { return base.CellTemplate; } set { if (value != null && !(value is System.Windows.Forms.DataGridViewLinkCell)) { throw new InvalidCastException(SR.GetString(SR.DataGridViewTypeColumn_WrongCellTemplateType, "System.Windows.Forms.DataGridViewLinkCell")); } base.CellTemplate = value; } } /// [ DefaultValue(LinkBehavior.SystemDefault), SRCategory(SR.CatBehavior), SRDescription(SR.DataGridView_LinkColumnLinkBehaviorDescr) ] public LinkBehavior LinkBehavior { get { if (this.CellTemplate == null) { throw new InvalidOperationException(SR.GetString(SR.DataGridViewColumn_CellTemplateRequired)); } return ((DataGridViewLinkCell)this.CellTemplate).LinkBehavior; } set { if (!this.LinkBehavior.Equals(value)) { ((DataGridViewLinkCell)this.CellTemplate).LinkBehavior = value; if (this.DataGridView != null) { DataGridViewRowCollection dataGridViewRows = this.DataGridView.Rows; int rowCount = dataGridViewRows.Count; for (int rowIndex = 0; rowIndex < rowCount; rowIndex++) { DataGridViewRow dataGridViewRow = dataGridViewRows.SharedRow(rowIndex); DataGridViewLinkCell dataGridViewCell = dataGridViewRow.Cells[this.Index] as DataGridViewLinkCell; if (dataGridViewCell != null) { dataGridViewCell.LinkBehaviorInternal = value; } } this.DataGridView.InvalidateColumn(this.Index); } } } } /// [ SRCategory(SR.CatAppearance), SRDescription(SR.DataGridView_LinkColumnLinkColorDescr) ] public Color LinkColor { get { if (this.CellTemplate == null) { throw new InvalidOperationException(SR.GetString(SR.DataGridViewColumn_CellTemplateRequired)); } return ((DataGridViewLinkCell)this.CellTemplate).LinkColor; } set { if (!this.LinkColor.Equals(value)) { ((DataGridViewLinkCell)this.CellTemplate).LinkColorInternal = value; if (this.DataGridView != null) { DataGridViewRowCollection dataGridViewRows = this.DataGridView.Rows; int rowCount = dataGridViewRows.Count; for (int rowIndex = 0; rowIndex < rowCount; rowIndex++) { DataGridViewRow dataGridViewRow = dataGridViewRows.SharedRow(rowIndex); DataGridViewLinkCell dataGridViewCell = dataGridViewRow.Cells[this.Index] as DataGridViewLinkCell; if (dataGridViewCell != null) { dataGridViewCell.LinkColorInternal = value; } } this.DataGridView.InvalidateColumn(this.Index); } } } } private bool ShouldSerializeLinkColor() { return !this.LinkColor.Equals(LinkUtilities.IELinkColor); } /// [ DefaultValue(null), SRCategory(SR.CatAppearance), SRDescription(SR.DataGridView_LinkColumnTextDescr) ] public string Text { get { return this.text; } set { if (!string.Equals(value, this.text, StringComparison.Ordinal)) { this.text = value; if (this.DataGridView != null) { if (this.UseColumnTextForLinkValue) { this.DataGridView.OnColumnCommonChange(this.Index); } else { DataGridViewRowCollection dataGridViewRows = this.DataGridView.Rows; int rowCount = dataGridViewRows.Count; for (int rowIndex = 0; rowIndex < rowCount; rowIndex++) { DataGridViewRow dataGridViewRow = dataGridViewRows.SharedRow(rowIndex); DataGridViewLinkCell dataGridViewCell = dataGridViewRow.Cells[this.Index] as DataGridViewLinkCell; if (dataGridViewCell != null && dataGridViewCell.UseColumnTextForLinkValue) { this.DataGridView.OnColumnCommonChange(this.Index); return; } } this.DataGridView.InvalidateColumn(this.Index); } } } } } /// [ DefaultValue(true), SRCategory(SR.CatBehavior), SRDescription(SR.DataGridView_LinkColumnTrackVisitedStateDescr) ] public bool TrackVisitedState { get { if (this.CellTemplate == null) { throw new InvalidOperationException(SR.GetString(SR.DataGridViewColumn_CellTemplateRequired)); } return ((DataGridViewLinkCell)this.CellTemplate).TrackVisitedState; } set { if (this.TrackVisitedState != value) { ((DataGridViewLinkCell)this.CellTemplate).TrackVisitedStateInternal = value; if (this.DataGridView != null) { DataGridViewRowCollection dataGridViewRows = this.DataGridView.Rows; int rowCount = dataGridViewRows.Count; for (int rowIndex = 0; rowIndex < rowCount; rowIndex++) { DataGridViewRow dataGridViewRow = dataGridViewRows.SharedRow(rowIndex); DataGridViewLinkCell dataGridViewCell = dataGridViewRow.Cells[this.Index] as DataGridViewLinkCell; if (dataGridViewCell != null) { dataGridViewCell.TrackVisitedStateInternal = value; } } this.DataGridView.InvalidateColumn(this.Index); } } } } /// [ DefaultValue(false), SRCategory(SR.CatAppearance), SRDescription(SR.DataGridView_LinkColumnUseColumnTextForLinkValueDescr) ] public bool UseColumnTextForLinkValue { get { if (this.CellTemplate == null) { throw new InvalidOperationException(SR.GetString(SR.DataGridViewColumn_CellTemplateRequired)); } return ((DataGridViewLinkCell)this.CellTemplate).UseColumnTextForLinkValue; } set { if (this.UseColumnTextForLinkValue != value) { ((DataGridViewLinkCell)this.CellTemplate).UseColumnTextForLinkValueInternal = value; if (this.DataGridView != null) { DataGridViewRowCollection dataGridViewRows = this.DataGridView.Rows; int rowCount = dataGridViewRows.Count; for (int rowIndex = 0; rowIndex < rowCount; rowIndex++) { DataGridViewRow dataGridViewRow = dataGridViewRows.SharedRow(rowIndex); DataGridViewLinkCell dataGridViewCell = dataGridViewRow.Cells[this.Index] as DataGridViewLinkCell; if (dataGridViewCell != null) { dataGridViewCell.UseColumnTextForLinkValueInternal = value; } } this.DataGridView.OnColumnCommonChange(this.Index); } } } } /// [ SRCategory(SR.CatAppearance), SRDescription(SR.DataGridView_LinkColumnVisitedLinkColorDescr) ] public Color VisitedLinkColor { get { if (this.CellTemplate == null) { throw new InvalidOperationException(SR.GetString(SR.DataGridViewColumn_CellTemplateRequired)); } return ((DataGridViewLinkCell)this.CellTemplate).VisitedLinkColor; } set { if (!this.VisitedLinkColor.Equals(value)) { ((DataGridViewLinkCell)this.CellTemplate).VisitedLinkColorInternal = value; if (this.DataGridView != null) { DataGridViewRowCollection dataGridViewRows = this.DataGridView.Rows; int rowCount = dataGridViewRows.Count; for (int rowIndex = 0; rowIndex < rowCount; rowIndex++) { DataGridViewRow dataGridViewRow = dataGridViewRows.SharedRow(rowIndex); DataGridViewLinkCell dataGridViewCell = dataGridViewRow.Cells[this.Index] as DataGridViewLinkCell; if (dataGridViewCell != null) { dataGridViewCell.VisitedLinkColorInternal = value; } } this.DataGridView.InvalidateColumn(this.Index); } } } } private bool ShouldSerializeVisitedLinkColor() { return !this.VisitedLinkColor.Equals(LinkUtilities.IEVisitedLinkColor); } /// public override object Clone() { DataGridViewLinkColumn dataGridViewColumn; Type thisType = this.GetType(); if (thisType == columnType) //performance improvement { dataGridViewColumn = new DataGridViewLinkColumn(); } else { // SECREVIEW : Late-binding does not represent a security threat, see bug#411899 for more info.. // dataGridViewColumn = (DataGridViewLinkColumn)System.Activator.CreateInstance(thisType); } if (dataGridViewColumn != null) { base.CloneInternal(dataGridViewColumn); dataGridViewColumn.Text = this.text; } return dataGridViewColumn; } /// public override string ToString() { StringBuilder sb = new StringBuilder(64); sb.Append("DataGridViewLinkColumn { Name="); sb.Append(this.Name); sb.Append(", Index="); sb.Append(this.Index.ToString(CultureInfo.CurrentCulture)); sb.Append(" }"); return sb.ToString(); } } } // File provided for Reference Use Only by Microsoft Corporation (c) 2007. //------------------------------------------------------------------------------ // // Copyright (c) Microsoft Corporation. All rights reserved. // //----------------------------------------------------------------------------- namespace System.Windows.Forms { using System; using System.Text; using System.Drawing; using System.ComponentModel; using System.Windows.Forms; using System.Globalization; ///[ToolboxBitmapAttribute(typeof(DataGridViewLinkColumn), "DataGridViewLinkColumn.bmp")] public class DataGridViewLinkColumn : DataGridViewColumn { private static Type columnType = typeof(DataGridViewLinkColumn); private string text; /// public DataGridViewLinkColumn() : base(new DataGridViewLinkCell()) { } /// [ SRCategory(SR.CatAppearance), SRDescription(SR.DataGridView_LinkColumnActiveLinkColorDescr) ] public Color ActiveLinkColor { get { if (this.CellTemplate == null) { throw new InvalidOperationException(SR.GetString(SR.DataGridViewColumn_CellTemplateRequired)); } return ((DataGridViewLinkCell)this.CellTemplate).ActiveLinkColor; } set { if (!this.ActiveLinkColor.Equals(value)) { ((DataGridViewLinkCell)this.CellTemplate).ActiveLinkColorInternal = value; if (this.DataGridView != null) { DataGridViewRowCollection dataGridViewRows = this.DataGridView.Rows; int rowCount = dataGridViewRows.Count; for (int rowIndex = 0; rowIndex < rowCount; rowIndex++) { DataGridViewRow dataGridViewRow = dataGridViewRows.SharedRow(rowIndex); DataGridViewLinkCell dataGridViewCell = dataGridViewRow.Cells[this.Index] as DataGridViewLinkCell; if (dataGridViewCell != null) { dataGridViewCell.ActiveLinkColorInternal = value; } } this.DataGridView.InvalidateColumn(this.Index); } } } } private bool ShouldSerializeActiveLinkColor() { return !this.ActiveLinkColor.Equals(LinkUtilities.IEActiveLinkColor); } /// [ Browsable(false), DesignerSerializationVisibility(DesignerSerializationVisibility.Hidden) ] public override DataGridViewCell CellTemplate { get { return base.CellTemplate; } set { if (value != null && !(value is System.Windows.Forms.DataGridViewLinkCell)) { throw new InvalidCastException(SR.GetString(SR.DataGridViewTypeColumn_WrongCellTemplateType, "System.Windows.Forms.DataGridViewLinkCell")); } base.CellTemplate = value; } } /// [ DefaultValue(LinkBehavior.SystemDefault), SRCategory(SR.CatBehavior), SRDescription(SR.DataGridView_LinkColumnLinkBehaviorDescr) ] public LinkBehavior LinkBehavior { get { if (this.CellTemplate == null) { throw new InvalidOperationException(SR.GetString(SR.DataGridViewColumn_CellTemplateRequired)); } return ((DataGridViewLinkCell)this.CellTemplate).LinkBehavior; } set { if (!this.LinkBehavior.Equals(value)) { ((DataGridViewLinkCell)this.CellTemplate).LinkBehavior = value; if (this.DataGridView != null) { DataGridViewRowCollection dataGridViewRows = this.DataGridView.Rows; int rowCount = dataGridViewRows.Count; for (int rowIndex = 0; rowIndex < rowCount; rowIndex++) { DataGridViewRow dataGridViewRow = dataGridViewRows.SharedRow(rowIndex); DataGridViewLinkCell dataGridViewCell = dataGridViewRow.Cells[this.Index] as DataGridViewLinkCell; if (dataGridViewCell != null) { dataGridViewCell.LinkBehaviorInternal = value; } } this.DataGridView.InvalidateColumn(this.Index); } } } } /// [ SRCategory(SR.CatAppearance), SRDescription(SR.DataGridView_LinkColumnLinkColorDescr) ] public Color LinkColor { get { if (this.CellTemplate == null) { throw new InvalidOperationException(SR.GetString(SR.DataGridViewColumn_CellTemplateRequired)); } return ((DataGridViewLinkCell)this.CellTemplate).LinkColor; } set { if (!this.LinkColor.Equals(value)) { ((DataGridViewLinkCell)this.CellTemplate).LinkColorInternal = value; if (this.DataGridView != null) { DataGridViewRowCollection dataGridViewRows = this.DataGridView.Rows; int rowCount = dataGridViewRows.Count; for (int rowIndex = 0; rowIndex < rowCount; rowIndex++) { DataGridViewRow dataGridViewRow = dataGridViewRows.SharedRow(rowIndex); DataGridViewLinkCell dataGridViewCell = dataGridViewRow.Cells[this.Index] as DataGridViewLinkCell; if (dataGridViewCell != null) { dataGridViewCell.LinkColorInternal = value; } } this.DataGridView.InvalidateColumn(this.Index); } } } } private bool ShouldSerializeLinkColor() { return !this.LinkColor.Equals(LinkUtilities.IELinkColor); } /// [ DefaultValue(null), SRCategory(SR.CatAppearance), SRDescription(SR.DataGridView_LinkColumnTextDescr) ] public string Text { get { return this.text; } set { if (!string.Equals(value, this.text, StringComparison.Ordinal)) { this.text = value; if (this.DataGridView != null) { if (this.UseColumnTextForLinkValue) { this.DataGridView.OnColumnCommonChange(this.Index); } else { DataGridViewRowCollection dataGridViewRows = this.DataGridView.Rows; int rowCount = dataGridViewRows.Count; for (int rowIndex = 0; rowIndex < rowCount; rowIndex++) { DataGridViewRow dataGridViewRow = dataGridViewRows.SharedRow(rowIndex); DataGridViewLinkCell dataGridViewCell = dataGridViewRow.Cells[this.Index] as DataGridViewLinkCell; if (dataGridViewCell != null && dataGridViewCell.UseColumnTextForLinkValue) { this.DataGridView.OnColumnCommonChange(this.Index); return; } } this.DataGridView.InvalidateColumn(this.Index); } } } } } /// [ DefaultValue(true), SRCategory(SR.CatBehavior), SRDescription(SR.DataGridView_LinkColumnTrackVisitedStateDescr) ] public bool TrackVisitedState { get { if (this.CellTemplate == null) { throw new InvalidOperationException(SR.GetString(SR.DataGridViewColumn_CellTemplateRequired)); } return ((DataGridViewLinkCell)this.CellTemplate).TrackVisitedState; } set { if (this.TrackVisitedState != value) { ((DataGridViewLinkCell)this.CellTemplate).TrackVisitedStateInternal = value; if (this.DataGridView != null) { DataGridViewRowCollection dataGridViewRows = this.DataGridView.Rows; int rowCount = dataGridViewRows.Count; for (int rowIndex = 0; rowIndex < rowCount; rowIndex++) { DataGridViewRow dataGridViewRow = dataGridViewRows.SharedRow(rowIndex); DataGridViewLinkCell dataGridViewCell = dataGridViewRow.Cells[this.Index] as DataGridViewLinkCell; if (dataGridViewCell != null) { dataGridViewCell.TrackVisitedStateInternal = value; } } this.DataGridView.InvalidateColumn(this.Index); } } } } /// [ DefaultValue(false), SRCategory(SR.CatAppearance), SRDescription(SR.DataGridView_LinkColumnUseColumnTextForLinkValueDescr) ] public bool UseColumnTextForLinkValue { get { if (this.CellTemplate == null) { throw new InvalidOperationException(SR.GetString(SR.DataGridViewColumn_CellTemplateRequired)); } return ((DataGridViewLinkCell)this.CellTemplate).UseColumnTextForLinkValue; } set { if (this.UseColumnTextForLinkValue != value) { ((DataGridViewLinkCell)this.CellTemplate).UseColumnTextForLinkValueInternal = value; if (this.DataGridView != null) { DataGridViewRowCollection dataGridViewRows = this.DataGridView.Rows; int rowCount = dataGridViewRows.Count; for (int rowIndex = 0; rowIndex < rowCount; rowIndex++) { DataGridViewRow dataGridViewRow = dataGridViewRows.SharedRow(rowIndex); DataGridViewLinkCell dataGridViewCell = dataGridViewRow.Cells[this.Index] as DataGridViewLinkCell; if (dataGridViewCell != null) { dataGridViewCell.UseColumnTextForLinkValueInternal = value; } } this.DataGridView.OnColumnCommonChange(this.Index); } } } } /// [ SRCategory(SR.CatAppearance), SRDescription(SR.DataGridView_LinkColumnVisitedLinkColorDescr) ] public Color VisitedLinkColor { get { if (this.CellTemplate == null) { throw new InvalidOperationException(SR.GetString(SR.DataGridViewColumn_CellTemplateRequired)); } return ((DataGridViewLinkCell)this.CellTemplate).VisitedLinkColor; } set { if (!this.VisitedLinkColor.Equals(value)) { ((DataGridViewLinkCell)this.CellTemplate).VisitedLinkColorInternal = value; if (this.DataGridView != null) { DataGridViewRowCollection dataGridViewRows = this.DataGridView.Rows; int rowCount = dataGridViewRows.Count; for (int rowIndex = 0; rowIndex < rowCount; rowIndex++) { DataGridViewRow dataGridViewRow = dataGridViewRows.SharedRow(rowIndex); DataGridViewLinkCell dataGridViewCell = dataGridViewRow.Cells[this.Index] as DataGridViewLinkCell; if (dataGridViewCell != null) { dataGridViewCell.VisitedLinkColorInternal = value; } } this.DataGridView.InvalidateColumn(this.Index); } } } } private bool ShouldSerializeVisitedLinkColor() { return !this.VisitedLinkColor.Equals(LinkUtilities.IEVisitedLinkColor); } /// public override object Clone() { DataGridViewLinkColumn dataGridViewColumn; Type thisType = this.GetType(); if (thisType == columnType) //performance improvement { dataGridViewColumn = new DataGridViewLinkColumn(); } else { // SECREVIEW : Late-binding does not represent a security threat, see bug#411899 for more info.. // dataGridViewColumn = (DataGridViewLinkColumn)System.Activator.CreateInstance(thisType); } if (dataGridViewColumn != null) { base.CloneInternal(dataGridViewColumn); dataGridViewColumn.Text = this.text; } return dataGridViewColumn; } /// public override string ToString() { StringBuilder sb = new StringBuilder(64); sb.Append("DataGridViewLinkColumn { Name="); sb.Append(this.Name); sb.Append(", Index="); sb.Append(this.Index.ToString(CultureInfo.CurrentCulture)); sb.Append(" }"); return sb.ToString(); } } } // File provided for Reference Use Only by Microsoft Corporation (c) 2007.
Link Menu
This book is available now!
Buy at Amazon US or
Buy at Amazon UK
- ClientSettingsSection.cs
- ThreadAttributes.cs
- FixedSOMPage.cs
- SelectionProviderWrapper.cs
- FormsIdentity.cs
- FragmentNavigationEventArgs.cs
- CalendarDayButton.cs
- _Semaphore.cs
- RootProfilePropertySettingsCollection.cs
- DataGridRowHeader.cs
- TextTrailingCharacterEllipsis.cs
- ApplicationProxyInternal.cs
- UnsafeNativeMethods.cs
- UnsafeNativeMethods.cs
- TextEndOfSegment.cs
- SspiNegotiationTokenAuthenticator.cs
- FrameSecurityDescriptor.cs
- FullTextLine.cs
- XmlArrayItemAttribute.cs
- CacheOutputQuery.cs
- ParameterElementCollection.cs
- _ContextAwareResult.cs
- Terminate.cs
- CounterSetInstanceCounterDataSet.cs
- _NativeSSPI.cs
- VectorCollectionConverter.cs
- ProvideValueServiceProvider.cs
- OrthographicCamera.cs
- RefreshPropertiesAttribute.cs
- CallbackException.cs
- SiteMapDataSourceView.cs
- XmlReflectionImporter.cs
- processwaithandle.cs
- WorkerRequest.cs
- TcpActivation.cs
- XmlSerializableReader.cs
- CompilerTypeWithParams.cs
- indexingfiltermarshaler.cs
- sqlpipe.cs
- AddInActivator.cs
- ConnectionConsumerAttribute.cs
- ApplicationInfo.cs
- ApplicationInfo.cs
- DataTableMapping.cs
- EditingScopeUndoUnit.cs
- ReflectionHelper.cs
- ExpressionBindingsDialog.cs
- TraceXPathNavigator.cs
- TypeSystemProvider.cs
- BufferedStream.cs
- BitmapEffectGeneralTransform.cs
- KeyValueConfigurationCollection.cs
- Char.cs
- IFormattable.cs
- mda.cs
- DeferredSelectedIndexReference.cs
- ListViewDataItem.cs
- DesignerAdapterUtil.cs
- Model3D.cs
- ClockGroup.cs
- PassportAuthenticationModule.cs
- StyleSelector.cs
- ErrorHandlerFaultInfo.cs
- DES.cs
- BindingBase.cs
- SrgsText.cs
- WebServiceParameterData.cs
- SchemaConstraints.cs
- TextBoxBase.cs
- FontWeightConverter.cs
- DefaultTextStore.cs
- TypeForwardedToAttribute.cs
- SQLByte.cs
- Camera.cs
- CodeAccessPermission.cs
- SqlCommandBuilder.cs
- RegexRunnerFactory.cs
- Funcletizer.cs
- MachineSettingsSection.cs
- LinearGradientBrush.cs
- FragmentQueryKB.cs
- GridViewRow.cs
- DeferredReference.cs
- ThousandthOfEmRealDoubles.cs
- CaseInsensitiveHashCodeProvider.cs
- SuppressIldasmAttribute.cs
- safex509handles.cs
- TileBrush.cs
- XmlIgnoreAttribute.cs
- SafeNativeMethodsMilCoreApi.cs
- ClientProtocol.cs
- __ComObject.cs
- DataGridRelationshipRow.cs
- sqlmetadatafactory.cs
- SystemFonts.cs
- LinkConverter.cs
- ContentType.cs
- FileSystemInfo.cs
- XmlDictionary.cs
- PropertyChangedEventManager.cs