StatusChanged Event | ActiveReports 14 .NET Edition

StatusChanged Event

In This Topic

This event is raised for each change in the status of the designer actions.

Syntax

Visual Basic
C#

'Declaration
 
Public Event StatusChanged As StatusChangedEventHandler

public event StatusChangedEventHandler StatusChanged

Remarks

Designer actions represent the commands that are typically invoked from UI elements such as a toolbar or a menu. You can use the QueryAction methods to check the status of the changed action and update your custom UI elements.

Example

// ardMain_StatusChanged - runs with the status of the Designer has changed
// (button is pressed)

private void ardMain_StatusChanged(object sender, System.EventArgs e)
{
    for(int i=0;i<this.tbAlign.Buttons.Count;i++)
    {
        System.Windows.Forms.ToolBarButton tb = this.tbAlign.Buttons[i];
        if(tb.Tag != null)
        {
            //If Alignment toolbar button is pressed, call SetStatus()
            SetStatus (tb.Tag.ToString(),tb);    
        }
    }
    for(int i=0;i<this.tbFormat.Buttons.Count;i++)
    {
        System.Windows.Forms.ToolBarButton tb = this.tbFormat.Buttons[i];
        if(tb.Tag != null)
        {
            //if Format toolbar button is pressed, call SetStatus()
            SetStatus (tb.Tag.ToString(),tb);    
        }
    }

    //Update Menus and other toolbars
    StatusStandardToolbar();
    UpdateFormatMenus();
}

Visual Basic

'ardMain_StatusChanged - runs with the status of the Designer has changed
'(button is pressed)
Private Sub ardMain_StatusChanged(ByVal sender As Object, ByVal e As System.EventArgs) Handles ardMain.StatusChanged
    Dim i As Integer
    For i = 0 To (Me.tbAlign.Buttons.Count) - 1
        Dim tb As System.Windows.Forms.ToolBarButton = Me.tbAlign.Buttons(i)
        If Not (tb.Tag Is Nothing) Then
            'If Alignment toolbar button is pressed, call SetStatus()
            SetStatus(tb.Tag.ToString(), tb)
        End If
    Next i

    For i = 0 To (Me.tbFormat.Buttons.Count) - 1
        Dim tb As System.Windows.Forms.ToolBarButton = Me.tbFormat.Buttons(i)
        If Not (tb.Tag Is Nothing) Then
            'if Format toolbar button is pressed, call SetStatus()
            SetStatus(tb.Tag.ToString(), tb)
        End If
    Next i

    'Update Menus and other toolbars
    StatusStandardToolbar()
    UpdateFormatMenus()
End Sub 'ardMain_StatusChanged

Reference

Walkthroughs