Code:
/ DotNET / DotNET / 8.0 / untmp / whidbey / REDBITS / ndp / fx / src / WinForms / Managed / System / WinForms / ToolStripProgressBar.cs / 1 / ToolStripProgressBar.cs
//------------------------------------------------------------------------------ //// Copyright (c) Microsoft Corporation. All rights reserved. // //----------------------------------------------------------------------------- namespace System.Windows.Forms { using System; using System.Windows.Forms; using System.ComponentModel; using System.Drawing; using System.Security; using System.Security.Permissions; ///[DefaultProperty("Value")] public class ToolStripProgressBar : ToolStripControlHost { internal static readonly object EventRightToLeftLayoutChanged = new object(); /// public ToolStripProgressBar() : base(CreateControlInstance()) { } public ToolStripProgressBar(string name) : this() { this.Name = name; } /// /// /// Create a strongly typed accessor for the class /// ///[Browsable(false), DesignerSerializationVisibility(DesignerSerializationVisibility.Hidden)] public ProgressBar ProgressBar { get { return this.Control as ProgressBar; } } [ Browsable(false), EditorBrowsable(EditorBrowsableState.Never), DesignerSerializationVisibility(DesignerSerializationVisibility.Hidden), ] public override Image BackgroundImage { get { return base.BackgroundImage; } set { base.BackgroundImage = value; } } [ Browsable(false), EditorBrowsable(EditorBrowsableState.Never), DesignerSerializationVisibility(DesignerSerializationVisibility.Hidden) ] public override ImageLayout BackgroundImageLayout { get { return base.BackgroundImageLayout; } set { base.BackgroundImageLayout = value; } } /// /// /// Specify what size you want the item to start out at /// ///protected override System.Drawing.Size DefaultSize { get { return new Size(100,15); } } /// /// /// Specify how far from the edges you want to be /// ///protected internal override Padding DefaultMargin { get { if (this.Owner != null && this.Owner is StatusStrip) { return new Padding(1, 3, 1, 3); } else { return new Padding(1, 2, 1, 1); } } } [ DefaultValue(100), SRCategory(SR.CatBehavior), SRDescription(SR.ProgressBarMarqueeAnimationSpeed) ] public int MarqueeAnimationSpeed { get { return ProgressBar.MarqueeAnimationSpeed; } set { ProgressBar.MarqueeAnimationSpeed = value; } } [ DefaultValue(100), SRCategory(SR.CatBehavior), RefreshProperties(RefreshProperties.Repaint), SRDescription(SR.ProgressBarMaximumDescr) ] public int Maximum { get { return ProgressBar.Maximum; } set { ProgressBar.Maximum = value; } } [ DefaultValue(0), SRCategory(SR.CatBehavior), RefreshProperties(RefreshProperties.Repaint), SRDescription(SR.ProgressBarMinimumDescr) ] public int Minimum { get { return ProgressBar.Minimum; } set { ProgressBar.Minimum = value; } } /// /// /// This is used for international applications where the language /// is written from RightToLeft. When this property is true, // and the RightToLeft is true, mirroring will be turned on on the form, and /// control placement and text will be from right to left. /// [ SRCategory(SR.CatAppearance), Localizable(true), DefaultValue(false), SRDescription(SR.ControlRightToLeftLayoutDescr) ] public virtual bool RightToLeftLayout { get { return ProgressBar.RightToLeftLayout; } set { ProgressBar.RightToLeftLayout = value; } } ////// /// Wrap some commonly used properties /// ///[ DefaultValue(10), SRCategory(SR.CatBehavior), SRDescription(SR.ProgressBarStepDescr) ] public int Step { get { return ProgressBar.Step; } set { ProgressBar.Step = value; } } /// /// /// Wrap some commonly used properties /// ///[ DefaultValue(ProgressBarStyle.Blocks), SRCategory(SR.CatBehavior), SRDescription(SR.ProgressBarStyleDescr) ] public ProgressBarStyle Style { get { return ProgressBar.Style; } set { ProgressBar.Style = value; } } /// /// /// Hide the property. /// [ Browsable(false), EditorBrowsable(EditorBrowsableState.Never), DesignerSerializationVisibility(DesignerSerializationVisibility.Hidden) ] public override string Text { get { return Control.Text; } set { Control.Text = value; } } ////// /// Wrap some commonly used properties /// ///[ DefaultValue(0), SRCategory(SR.CatBehavior), Bindable(true), SRDescription(SR.ProgressBarValueDescr) ] public int Value { get { return ProgressBar.Value; } set { ProgressBar.Value = value; } } private static Control CreateControlInstance() { ProgressBar progressBar = new ProgressBar(); progressBar.Size = new Size(100,15); return progressBar; } private void HandleRightToLeftLayoutChanged(object sender, EventArgs e) { OnRightToLeftLayoutChanged(e); } /// protected virtual void OnRightToLeftLayoutChanged(EventArgs e) { RaiseEvent(EventRightToLeftLayoutChanged, e); } /// protected override void OnSubscribeControlEvents(Control control) { ProgressBar bar = control as ProgressBar; if (bar != null) { // Please keep this alphabetized and in sync with Unsubscribe // bar.RightToLeftLayoutChanged += new EventHandler(HandleRightToLeftLayoutChanged); } base.OnSubscribeControlEvents(control); } /// protected override void OnUnsubscribeControlEvents(Control control) { ProgressBar bar = control as ProgressBar; if (bar != null) { // Please keep this alphabetized and in sync with Subscribe // bar.RightToLeftLayoutChanged -= new EventHandler(HandleRightToLeftLayoutChanged); } base.OnUnsubscribeControlEvents(control); } /// /// /// [ Browsable(false), EditorBrowsable(EditorBrowsableState.Never) ] new public event KeyEventHandler KeyDown { add { base.KeyDown += value; } remove { base.KeyDown -= value; } } ///Hide the event. ////// /// [ Browsable(false), EditorBrowsable(EditorBrowsableState.Never) ] new public event KeyPressEventHandler KeyPress { add { base.KeyPress += value; } remove { base.KeyPress -= value; } } ///Hide the event. ////// /// [ Browsable(false), EditorBrowsable(EditorBrowsableState.Never) ] new public event KeyEventHandler KeyUp { add { base.KeyUp += value; } remove { base.KeyUp -= value; } } ///Hide the event. ////// /// [ Browsable(false), EditorBrowsable(EditorBrowsableState.Never) ] new public event EventHandler LocationChanged { add { base.LocationChanged += value; } remove { base.LocationChanged -= value; } } ///Hide the event. ////// /// [ Browsable(false), EditorBrowsable(EditorBrowsableState.Never) ] new public event EventHandler OwnerChanged { add { base.OwnerChanged += value; } remove { base.OwnerChanged -= value; } } ///Hide the event. ///[SRCategory(SR.CatPropertyChanged), SRDescription(SR.ControlOnRightToLeftLayoutChangedDescr)] public event EventHandler RightToLeftLayoutChanged { add { Events.AddHandler(EventRightToLeftLayoutChanged, value); } remove { Events.RemoveHandler(EventRightToLeftLayoutChanged, value); } } /// /// /// [ Browsable(false), EditorBrowsable(EditorBrowsableState.Never) ] new public event EventHandler TextChanged { add { base.TextChanged += value; } remove { base.TextChanged -= value; } } ///Hide the event. ////// /// [ Browsable(false), EditorBrowsable(EditorBrowsableState.Never) ] new public event EventHandler Validated { add { base.Validated += value; } remove { base.Validated -= value; } } ///Hide the event. ////// /// [ Browsable(false), EditorBrowsable(EditorBrowsableState.Never) ] new public event CancelEventHandler Validating { add { base.Validating += value; } remove { base.Validating -= value; } } public void Increment(int value) { ProgressBar.Increment(value); } public void PerformStep() { ProgressBar.PerformStep(); } } } // File provided for Reference Use Only by Microsoft Corporation (c) 2007. // Copyright (c) Microsoft Corporation. All rights reserved.Hide the event. ///
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