Class Breakpoints

Namespace: Alternet.Scripter.Debugger.UI

Assembly: Alternet.Scripter.Debugger.UI.v9.dll

Displays list of breakpoints during script debugging.

[ToolboxBitmap(typeof(Breakpoints), "Images.Breakpoints.Icon.bmp")]
public class Breakpoints : UserControl, IDropTarget, ISynchronizeInvoke, IWin32Window, IBindableComponent, IComponent, IDisposable, IContainerControl

Inheritance: object

MarshalByRefObject

Component

Control

ScrollableControl

ContainerControl

UserControl

Breakpoints

Implements: IDropTarget

ISynchronizeInvoke

IWin32Window

IBindableComponent

IComponent

IDisposable

IContainerControl

Examples

Here is how to declare a Breakpoints and handle its events from the C# code:

public partial class Form1 : Form
{
    private void Form1_Load(object sender, EventArgs e)
    {
        var breakpointsControl = new Alternet.Scripter.Debugger.UI.Breakpoints();
        breakpointsControl.Dock = System.Windows.Forms.DockStyle.Fill;
        breakpointsControl.Debugger = debugger;
        breakpointsControl.BreakpointClick += BreakpointsControl_BreakpointClick;
    }

    private void BreakpointsControl_BreakpointClick(object sender, Alternet.Scripter.Debugger.UI.BreakpointClickEventArgs e)
    {
        if (e.Breakpoint != null)
        {
            System.Windows.Forms.MessageBox.Show(e.Breakpoint.FilePath);
        }
    }
}

Here is how to declare a Breakpoints and handle its events from the Visual Basic code:

Partial Public Class Form1
    Inherits Form

    Private Sub Form1_Load(ByVal sender As Object, ByVal e As EventArgs)
        Dim breakpointsControl = New Alternet.Scripter.Debugger.UI.Breakpoints()
        breakpointsControl.Dock = System.Windows.Forms.DockStyle.Fill
        breakpointsControl.Debugger = debugger
        AddHandler breakpointsControl.BreakpointClick, AddressOf BreakpointsControl_BreakpointClick
    End Sub

    Private Sub BreakpointsControl_BreakpointClick(ByVal sender As Object, ByVal e As Alternet.Scripter.Debugger.UI.BreakpointClickEventArgs)
        If e.Breakpoint IsNot Nothing Then
            System.Windows.Forms.MessageBox.Show(e.Breakpoint.FilePath)
        End If
    End Sub
End Class

Remarks

Breakpoints is a visual control used to display and navigate through the list of breakpoints set in the source during script debugging.

The most important properties of the Breakpoints are:

The Debugger property specifies ScriptDebugger instance, which breakpoints are displayed by this Breakpoints control.

The SelectedBreakpoint property represents the currently selected breakpoint.

Constructors

Breakpoints(): Initializes a new instance of the Breakpoints class with default settings.

Fields

lvBreakpoints

updateCount

Properties

Debugger: Gets or sets IScriptDebuggerBase which breakpoints are displayed by this user control.

SelectedBreakpoint: Gets currently selected breakpoint.

Methods

Clear(): Clears breakpoint list.

Dispose(bool): Clean up any resources being used.

Localize()

OnDebuggerChanged(IScriptDebuggerBase, IScriptDebuggerBase)

OnVisibleChanged(EventArgs): Raises the VisibleChanged event.

Toggle(string, int): Sets or removes breakpoint at a specified position.

UpdateList(): Updates list of breakpoints from the debugger's breakpoints collection.

Events

BreakpointClick: When implemented by a class, occurs when a user clicks on a breakpoint in the list.

BreakpointDeleted: When implemented by a class, occurs when a given breakpoint is deleted.

BreakpointStateChanged: When implemented by a class, occurs when given breakpoint state changes.

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