Last change
on this file since 615 was 615, checked in by イグトランス (egtra), 16 years ago |
サブクラス化機構(Control.Attach)の整備
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File size:
1.3 KB
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[547] | 1 | 'Classes/ActiveBasic/Windows/UI/Form.ab
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| 2 |
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| 3 | #require <Classes/ActiveBasic/Windows/UI/Control.ab>
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[551] | 4 | #require <Classes/ActiveBasic/Windows/UI/Button.ab>
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[547] | 5 |
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| 6 | Namespace ActiveBasic
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| 7 | Namespace Windows
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| 8 | Namespace UI
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| 9 |
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| 10 | /*!
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| 11 | @date 2008/07/13
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| 12 | @brief トップレベルウィンドウを表すクラス。
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| 13 | @author Egtra
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| 14 | */
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[551] | 15 |
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[547] | 16 | Class Form
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| 17 | Inherits Control
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[551] | 18 | Public
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| 19 | Sub Form()
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[615] | 20 | AddMessageEvent(WM_COMMAND, AddressOf(OnCommand))
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| 21 | AddPaintBackground(AddressOf(OnPaintBackground))
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[551] | 22 | End Sub
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| 23 |
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[547] | 24 | Protected
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| 25 | Override Sub GetCreateStruct(ByRef cs As CREATESTRUCT)
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[561] | 26 | With cs
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| 27 | .style = WS_OVERLAPPEDWINDOW
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| 28 | .x = CW_USEDEFAULT
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| 29 | .y = CW_USEDEFAULT
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| 30 | .cx = CW_USEDEFAULT
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| 31 | .cy = CW_USEDEFAULT
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| 32 | End With
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[547] | 33 | End Sub
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[551] | 34 |
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[615] | 35 | Sub OnPaintBackground(sender As Object, e As PaintBackgroundArgs)
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| 36 | Dim rc = ClientRect
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| 37 | FillRect(e.Handle, rc, (COLOR_3DFACE + 1) As HBRUSH)
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| 38 | End Sub
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| 39 |
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[551] | 40 | Sub OnCommand(sender As Object, e As MessageArgs)
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| 41 | Dim id = e.WParam And &hffff 'LOWORD(e.WParam)
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| 42 | Dim cmd = (e.WParam >> 16) And &hffff 'HIWORD(e.WParam)
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| 43 | Dim hwnd = e.LParam As HWND
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| 44 | If cmd = BN_CLICKED And hwnd <> 0 Then
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| 45 | Dim c = Control.FromHWnd(hwnd)
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| 46 | If IsNothing(c) = False Then
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| 47 | Dim b = c As Button
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| 48 | b.RaiseClick()
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| 49 | End If
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| 50 | End If
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| 51 | End Sub
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| 52 |
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[547] | 53 | #include "FormEvent.sbp"
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| 54 | End Class
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| 55 |
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| 56 | End Namespace 'UI
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| 57 | End Namespace 'Widnows
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| 58 | End Namespace 'ActiveBasic
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