source: trunk/ab5.0/ablib/src/Classes/ActiveBasic/Windows/UI/Form.ab@ 559

'Classes/ActiveBasic/Windows/UI/Form.ab

#require <Classes/ActiveBasic/Windows/UI/Control.ab>
#require <Classes/ActiveBasic/Windows/UI/Button.ab>

Namespace ActiveBasic
Namespace Windows
Namespace UI

/*!
@date 2008/07/13
@brief  トップレベルウィンドウを表すクラス。
@author Egtra
*/

Class Form
    Inherits Control
Public
    Sub Form()
        AddMessageEvent(WM_COMMAND, AddressOf (OnCommand))
    End Sub

Protected
    Override Sub GetCreateStruct(ByRef cs As CREATESTRUCT)
        cs.style = WS_OVERLAPPEDWINDOW
    End Sub

    Sub OnCommand(sender As Object, e As MessageArgs)
        Dim id = e.WParam And &hffff 'LOWORD(e.WParam)
        Dim cmd = (e.WParam >> 16) And &hffff 'HIWORD(e.WParam)
        Dim hwnd = e.LParam As HWND
        If cmd = BN_CLICKED And hwnd <> 0 Then
            Dim c = Control.FromHWnd(hwnd)
            If IsNothing(c) = False Then
                Dim b = c As Button
                b.RaiseClick()
            End If
        End If
    End Sub

#include "FormEvent.sbp"
End Class

End Namespace 'UI
End Namespace 'Widnows
End Namespace 'ActiveBasic