hello world

neo/tools/common/PropTree/PropTreeItemCheck.cpp

@@ -0,0 +1,161 @@
+// PropTreeItemCheck.cpp : implementation file
+//
+//  Copyright (C) 1998-2001 Scott Ramsay
+//	sramsay@gonavi.com
+//	http://www.gonavi.com
+//
+//  This material is provided "as is", with absolutely no warranty expressed
+//  or implied. Any use is at your own risk.
+// 
+//  Permission to use or copy this software for any purpose is hereby granted 
+//  without fee, provided the above notices are retained on all copies.
+//  Permission to modify the code and to distribute modified code is granted,
+//  provided the above notices are retained, and a notice that the code was
+//  modified is included with the above copyright notice.
+// 
+//	If you use this code, drop me an email.  I'd like to know if you find the code
+//	useful.
+
+//#include "stdafx.h"
+#include "../../../idlib/precompiled.h"
+#pragma hdrstop
+
+#include "proptree.h"
+#include "PropTreeItemCheck.h"
+
+#ifdef _DEBUG
+#define new DEBUG_NEW
+#undef THIS_FILE
+static char THIS_FILE[] = __FILE__;
+#endif
+
+#define CHECK_BOX_SIZE 14
+
+/////////////////////////////////////////////////////////////////////////////
+// CPropTreeItemCheck
+
+CPropTreeItemCheck::CPropTreeItemCheck()
+{
+	checkState = 0;
+}
+
+CPropTreeItemCheck::~CPropTreeItemCheck()
+{
+}
+
+
+BEGIN_MESSAGE_MAP(CPropTreeItemCheck, CButton)
+	//{{AFX_MSG_MAP(CPropTreeItemCheck)
+	//}}AFX_MSG_MAP
+	ON_CONTROL_REFLECT(BN_KILLFOCUS, OnBnKillfocus)
+	ON_CONTROL_REFLECT(BN_CLICKED, OnBnClicked)
+END_MESSAGE_MAP()
+
+/////////////////////////////////////////////////////////////////////////////
+// CPropTreeItemCheck message handlers
+
+void CPropTreeItemCheck::DrawAttribute(CDC* pDC, const RECT& rc)
+{
+	ASSERT(m_pProp!=NULL);
+
+	// verify the window has been created
+	if (!IsWindow(m_hWnd))
+	{
+		TRACE0("CPropTreeItemCombo::DrawAttribute() - The window has not been created\n");
+		return;
+	}
+
+	checkRect.left = m_rc.left;
+	checkRect.top = m_rc.top + ((m_rc.bottom - m_rc.top)/2)-CHECK_BOX_SIZE/2;
+	checkRect.right = checkRect.left + CHECK_BOX_SIZE;
+	checkRect.bottom = checkRect.top + CHECK_BOX_SIZE;
+
+	if(!m_bActivated)
+		pDC->DrawFrameControl(&checkRect, DFC_BUTTON, DFCS_BUTTONCHECK | DFCS_FLAT |(checkState ? DFCS_CHECKED : 0));
+}
+
+void CPropTreeItemCheck::SetCheckState(BOOL state)
+ { 
+	 checkState = state; 
+	 
+	 SetCheck(checkState ? BST_CHECKED : BST_UNCHECKED);
+ }
+
+
+LPARAM CPropTreeItemCheck::GetItemValue()
+{
+	return (LPARAM)GetCheckState();
+}
+
+
+void CPropTreeItemCheck::SetItemValue(LPARAM lParam)
+{
+	SetCheckState((BOOL)lParam);
+}
+
+
+void CPropTreeItemCheck::OnMove()
+{
+	if (IsWindow(m_hWnd))
+		SetWindowPos(NULL, m_rc.left, m_rc.top, m_rc.Width(), m_rc.Height(), SWP_NOZORDER|SWP_NOACTIVATE);
+}
+
+
+void CPropTreeItemCheck::OnRefresh()
+{
+}
+
+
+void CPropTreeItemCheck::OnCommit()
+{
+	ShowWindow(SW_HIDE);
+}
+
+
+void CPropTreeItemCheck::OnActivate(int activateType, CPoint point)
+{
+	if(activateType == CPropTreeItem::ACTIVATE_TYPE_MOUSE) {
+		//Check where the user clicked
+		if(point.x < m_rc.left + CHECK_BOX_SIZE) {
+			SetCheckState(!GetCheckState());
+			CommitChanges();
+		} else {
+			SetWindowPos(NULL, m_rc.left, m_rc.top, m_rc.Width(), m_rc.Height(), SWP_NOZORDER|SWP_SHOWWINDOW);
+			SetFocus();
+		}
+	} else {
+		SetWindowPos(NULL, m_rc.left, m_rc.top, m_rc.Width(), m_rc.Height(), SWP_NOZORDER|SWP_SHOWWINDOW);
+		SetFocus();
+	}
+}
+
+
+bool CPropTreeItemCheck::CreateCheckBox() {
+	ASSERT(m_pProp!=NULL);
+
+	if (IsWindow(m_hWnd))
+		DestroyWindow();
+
+	DWORD dwStyle = (WS_CHILD|BS_CHECKBOX|BS_NOTIFY|BS_FLAT );
+
+	if (!Create(NULL, dwStyle, CRect(0,0,0,0), m_pProp->GetCtrlParent(), GetCtrlID()))
+	{
+		TRACE0("CPropTreeItemCombo::CreateComboBox() - failed to create combo box\n");
+		return FALSE;
+	}
+
+	return TRUE;
+}
+
+void CPropTreeItemCheck::OnBnKillfocus()
+{
+	CommitChanges();
+}
+
+void CPropTreeItemCheck::OnBnClicked()
+{
+	int state = GetCheck();
+
+	SetCheckState(GetCheck() == BST_CHECKED ? FALSE : TRUE);
+	CommitChanges();
+}