Code:
/ Dotnetfx_Vista_SP2 / Dotnetfx_Vista_SP2 / 8.0.50727.4016 / DEVDIV / depot / DevDiv / releases / whidbey / NetFxQFE / ndp / fx / src / WinForms / Managed / System / WinForms / PropertyGridInternal / HotCommands.cs / 1 / HotCommands.cs
//------------------------------------------------------------------------------ //// Copyright (c) Microsoft Corporation. All rights reserved. // //----------------------------------------------------------------------------- /* */ namespace System.Windows.Forms.PropertyGridInternal { using System.Text; using System.Diagnostics; using System.Diagnostics.CodeAnalysis; using System; using System.Windows.Forms; using System.ComponentModel; using System.ComponentModel.Design; using System.Drawing; using Microsoft.Win32; internal class HotCommands : PropertyGrid.SnappableControl { private object component; private DesignerVerb[] verbs; private LinkLabel label; private bool allowVisible = true; private int optimalHeight = -1; [ SuppressMessage("Microsoft.Globalization", "CA1303:DoNotPassLiteralsAsLocalizedParameters") // HotCommands window is not visible // So we don't have to localize its text. ] internal HotCommands(PropertyGrid owner) : base(owner) { this.Text = "Command Pane"; } public virtual bool AllowVisible { get { return allowVisible; } set { if (this.allowVisible != value) { this.allowVisible = value; if (value && WouldBeVisible) this.Visible = true; else this.Visible = false; } } } public override Rectangle DisplayRectangle { get { Size sz = ClientSize; return new Rectangle(4, 4, sz.Width - 8, sz.Height - 8); } } public LinkLabel Label { get { if (label == null) { label = new LinkLabel(); label.Dock = DockStyle.Fill; label.LinkBehavior = LinkBehavior.AlwaysUnderline; // use default LinkLabel colors for regular, active, and visited label.DisabledLinkColor = SystemColors.ControlDark; label.LinkClicked += new LinkLabelLinkClickedEventHandler(this.LinkClicked); this.Controls.Add(label); } return label; } } public virtual bool WouldBeVisible { get { return (component != null); } } public override int GetOptimalHeight(int width) { if (optimalHeight == -1) { int lineHeight = (int)(1.5 * Font.Height); int verbCount = 0; if (verbs != null) { verbCount = verbs.Length; } optimalHeight = verbCount * lineHeight + 8; } return optimalHeight; } public override int SnapHeightRequest(int request) { return request; } private void LinkClicked(object sender, LinkLabelLinkClickedEventArgs e) { try { if (!e.Link.Enabled) { return; } ((DesignerVerb)e.Link.LinkData).Invoke(); } catch (Exception ex) { RTLAwareMessageBox.Show(this, ex.Message, SR.GetString(SR.PBRSErrorTitle), MessageBoxButtons.OK, MessageBoxIcon.Warning, MessageBoxDefaultButton.Button1, 0); } } private void OnCommandChanged(object sender, EventArgs e) { SetupLabel(); } protected override void OnGotFocus(EventArgs e) { Label.FocusInternal(); Label.Invalidate(); } protected override void OnFontChanged(EventArgs e) { base.OnFontChanged(e); optimalHeight = -1; } internal void SetColors(Color background, Color normalText, Color link, Color activeLink, Color visitedLink, Color disabledLink) { Label.BackColor = background; Label.ForeColor = normalText; Label.LinkColor = link; Label.ActiveLinkColor = activeLink; Label.VisitedLinkColor = visitedLink; Label.DisabledLinkColor = disabledLink; } public void Select(bool forward) { Label.FocusInternal(); } public virtual void SetVerbs(object component, DesignerVerb[] verbs) { if (this.verbs != null) { for (int i = 0; i < this.verbs.Length; i++){ this.verbs[i].CommandChanged -= new EventHandler(this.OnCommandChanged); } this.component = null; this.verbs = null; } if (component == null || verbs == null || verbs.Length == 0) { Visible = false; } else { this.component = component; this.verbs = verbs; for (int i = 0; i < verbs.Length; i++){ verbs[i].CommandChanged += new EventHandler(this.OnCommandChanged); } if (allowVisible) { Visible = true; } SetupLabel(); } optimalHeight = -1; } private void SetupLabel() { Label.Links.Clear(); StringBuilder sb = new StringBuilder(); Point[] links = new Point[verbs.Length]; int charLoc = 0; bool firstVerb = true; for (int i=0; i// Copyright (c) Microsoft Corporation. All rights reserved. // //----------------------------------------------------------------------------- /* */ namespace System.Windows.Forms.PropertyGridInternal { using System.Text; using System.Diagnostics; using System.Diagnostics.CodeAnalysis; using System; using System.Windows.Forms; using System.ComponentModel; using System.ComponentModel.Design; using System.Drawing; using Microsoft.Win32; internal class HotCommands : PropertyGrid.SnappableControl { private object component; private DesignerVerb[] verbs; private LinkLabel label; private bool allowVisible = true; private int optimalHeight = -1; [ SuppressMessage("Microsoft.Globalization", "CA1303:DoNotPassLiteralsAsLocalizedParameters") // HotCommands window is not visible // So we don't have to localize its text. ] internal HotCommands(PropertyGrid owner) : base(owner) { this.Text = "Command Pane"; } public virtual bool AllowVisible { get { return allowVisible; } set { if (this.allowVisible != value) { this.allowVisible = value; if (value && WouldBeVisible) this.Visible = true; else this.Visible = false; } } } public override Rectangle DisplayRectangle { get { Size sz = ClientSize; return new Rectangle(4, 4, sz.Width - 8, sz.Height - 8); } } public LinkLabel Label { get { if (label == null) { label = new LinkLabel(); label.Dock = DockStyle.Fill; label.LinkBehavior = LinkBehavior.AlwaysUnderline; // use default LinkLabel colors for regular, active, and visited label.DisabledLinkColor = SystemColors.ControlDark; label.LinkClicked += new LinkLabelLinkClickedEventHandler(this.LinkClicked); this.Controls.Add(label); } return label; } } public virtual bool WouldBeVisible { get { return (component != null); } } public override int GetOptimalHeight(int width) { if (optimalHeight == -1) { int lineHeight = (int)(1.5 * Font.Height); int verbCount = 0; if (verbs != null) { verbCount = verbs.Length; } optimalHeight = verbCount * lineHeight + 8; } return optimalHeight; } public override int SnapHeightRequest(int request) { return request; } private void LinkClicked(object sender, LinkLabelLinkClickedEventArgs e) { try { if (!e.Link.Enabled) { return; } ((DesignerVerb)e.Link.LinkData).Invoke(); } catch (Exception ex) { RTLAwareMessageBox.Show(this, ex.Message, SR.GetString(SR.PBRSErrorTitle), MessageBoxButtons.OK, MessageBoxIcon.Warning, MessageBoxDefaultButton.Button1, 0); } } private void OnCommandChanged(object sender, EventArgs e) { SetupLabel(); } protected override void OnGotFocus(EventArgs e) { Label.FocusInternal(); Label.Invalidate(); } protected override void OnFontChanged(EventArgs e) { base.OnFontChanged(e); optimalHeight = -1; } internal void SetColors(Color background, Color normalText, Color link, Color activeLink, Color visitedLink, Color disabledLink) { Label.BackColor = background; Label.ForeColor = normalText; Label.LinkColor = link; Label.ActiveLinkColor = activeLink; Label.VisitedLinkColor = visitedLink; Label.DisabledLinkColor = disabledLink; } public void Select(bool forward) { Label.FocusInternal(); } public virtual void SetVerbs(object component, DesignerVerb[] verbs) { if (this.verbs != null) { for (int i = 0; i < this.verbs.Length; i++){ this.verbs[i].CommandChanged -= new EventHandler(this.OnCommandChanged); } this.component = null; this.verbs = null; } if (component == null || verbs == null || verbs.Length == 0) { Visible = false; } else { this.component = component; this.verbs = verbs; for (int i = 0; i < verbs.Length; i++){ verbs[i].CommandChanged += new EventHandler(this.OnCommandChanged); } if (allowVisible) { Visible = true; } SetupLabel(); } optimalHeight = -1; } private void SetupLabel() { Label.Links.Clear(); StringBuilder sb = new StringBuilder(); Point[] links = new Point[verbs.Length]; int charLoc = 0; bool firstVerb = true; for (int i=0; i
Link Menu
This book is available now!
Buy at Amazon US or
Buy at Amazon UK
- PropertyMappingExceptionEventArgs.cs
- RowToParametersTransformer.cs
- MustUnderstandBehavior.cs
- FolderBrowserDialog.cs
- RadioButtonPopupAdapter.cs
- DataGridCommandEventArgs.cs
- KeyedHashAlgorithm.cs
- BindStream.cs
- TimestampInformation.cs
- CompilerState.cs
- ExpressionVisitorHelpers.cs
- FunctionImportElement.cs
- webclient.cs
- PrivilegeNotHeldException.cs
- SqlTrackingWorkflowInstance.cs
- LineVisual.cs
- XpsS0ValidatingLoader.cs
- HuffmanTree.cs
- figurelengthconverter.cs
- XomlDesignerLoader.cs
- CompModSwitches.cs
- DesignTable.cs
- QueryParameter.cs
- DBCommand.cs
- FileDialogCustomPlace.cs
- TraceProvider.cs
- DescriptionAttribute.cs
- IdentityHolder.cs
- localization.cs
- InteropBitmapSource.cs
- NetPeerTcpBindingElement.cs
- BaseParagraph.cs
- DebuggerService.cs
- KeyboardNavigation.cs
- AlignmentXValidation.cs
- DetailsViewUpdatedEventArgs.cs
- NativeMethods.cs
- UnhandledExceptionEventArgs.cs
- HostingEnvironment.cs
- basecomparevalidator.cs
- RoutedEventArgs.cs
- LinkArea.cs
- Inflater.cs
- FastEncoderStatics.cs
- BitmapEffectGroup.cs
- Dynamic.cs
- SafeNativeMethodsMilCoreApi.cs
- CommandEventArgs.cs
- DSASignatureFormatter.cs
- DesignerAttribute.cs
- SHA1Managed.cs
- FixedSOMTableCell.cs
- XmlSchemaSimpleTypeList.cs
- InternalConfigHost.cs
- RequestResizeEvent.cs
- ListViewItem.cs
- HtmlImage.cs
- MembershipPasswordException.cs
- SourceLineInfo.cs
- WebPartDisplayMode.cs
- LastQueryOperator.cs
- PageCodeDomTreeGenerator.cs
- XmlRootAttribute.cs
- BitmapEffect.cs
- Propagator.JoinPropagator.cs
- TypeExtensionConverter.cs
- DataGridRelationshipRow.cs
- MultiAsyncResult.cs
- XmlValueConverter.cs
- SourceCollection.cs
- FormViewInsertEventArgs.cs
- ReachVisualSerializerAsync.cs
- Int16Animation.cs
- QuaternionAnimation.cs
- HyperLink.cs
- EdmToObjectNamespaceMap.cs
- SmtpNtlmAuthenticationModule.cs
- InvalidPropValue.cs
- SafeCoTaskMem.cs
- UriExt.cs
- RegexCompiler.cs
- LogicalChannel.cs
- DiffuseMaterial.cs
- AttachedPropertyBrowsableForChildrenAttribute.cs
- BasicExpandProvider.cs
- NativeRightsManagementAPIsStructures.cs
- Mapping.cs
- ApplicationManager.cs
- SessionStateContainer.cs
- DbConnectionClosed.cs
- LocalFileSettingsProvider.cs
- RemotingService.cs
- TdsEnums.cs
- UnionCqlBlock.cs
- SizeF.cs
- infer.cs
- Pair.cs
- ToolboxItemCollection.cs
- MailWriter.cs
- WrapPanel.cs