--- /dev/null
+//####COPYRIGHTBEGIN####
+//
+// ----------------------------------------------------------------------------
+// Copyright (C) 1998, 1999, 2000 Red Hat, Inc.
+//
+// This program is part of the eCos host tools.
+//
+// This program is free software; you can redistribute it and/or modify it
+// under the terms of the GNU General Public License as published by the Free
+// Software Foundation; either version 2 of the License, or (at your option)
+// any later version.
+//
+// This program is distributed in the hope that it will be useful, but WITHOUT
+// ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
+// FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for
+// more details.
+//
+// You should have received a copy of the GNU General Public License along with
+// this program; if not, write to the Free Software Foundation, Inc.,
+// 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
+//
+// ----------------------------------------------------------------------------
+//
+//####COPYRIGHTEND####
+// CSHCommon.cpp : implementation file
+//
+
+#include "stdafx.h"
+#include "CSHCommon.h"
+#include <HTMLHelp.h>
+#include <windowsx.h> // for GET_X_LPARAM, GET_Y_LPARAM
+
+#ifdef _DEBUG
+#define new DEBUG_NEW
+#undef THIS_FILE
+static char THIS_FILE[] = __FILE__;
+#endif
+
+/////////////////////////////////////////////////////////////////////////////
+// CCSHCommon
+
+CString CCSHCommon::m_strCSHFilePath;
+
+CCSHCommon::CCSHCommon()
+{
+ m_bSupressContextMenu=false;
+}
+
+CCSHCommon::~CCSHCommon()
+{
+}
+
+CWnd *CCSHCommon::WndFromPoint(CWnd *pDialog,CWnd* pWnd,CPoint pt)
+{
+ CWnd *rc=NULL;
+ CPoint ptClient(pt);
+ pDialog->ScreenToClient(&ptClient);
+ if(pWnd==pDialog){
+ // The pWnd argument is the dialog itself for disabled controls
+ // Can't use ChildWindowFromPoint() - may return an enclosing group box
+ for(CWnd *p=pDialog->GetWindow(GW_CHILD);p;p=p->GetWindow(GW_HWNDNEXT)){
+ TCHAR buf[256];
+ if(::GetClassName(p->m_hWnd,buf,sizeof buf)){
+ if(0==_tcscmp(buf,_T("STATIC"))){
+ continue;
+ } else if(0==_tcscmp(buf,_T("Button")) && p->GetStyle()&BS_GROUPBOX) {
+ continue;
+ } else {
+ CRect rect;
+ p->GetWindowRect(rect);
+ if(rect.PtInRect(pt)){
+ rc=p;
+ break;
+ }
+ }
+ }
+ }
+ } else {
+ rc=pWnd;
+ }
+ return rc;
+}
+
+void CCSHCommon::DisplayHelp(HWND hCtrl,UINT ids,HINSTANCE hInst)
+{
+ DWORD dwPos=GetMessagePos();
+ HH_POPUP hhp;
+ if (HIWORD(ids) == 0) {
+ hhp.idString=ids;
+ hhp.pszText=_T("No help is available for this item");
+ } else {
+ hhp.idString=0;
+ hhp.pszText=(LPCTSTR)ids;
+ }
+
+ hhp.cbStruct=sizeof(hhp);
+ hhp.hinst=hInst;
+ hhp.pt.x=GET_X_LPARAM(dwPos);
+ hhp.pt.y=GET_Y_LPARAM(dwPos);
+ hhp.clrForeground=(COLORREF)-1; //default
+ hhp.clrBackground=GetSysColor(COLOR_INFOBK);
+ hhp.rcMargins=CRect(-1,-1,-1,-1);
+ hhp.pszFont=NULL;
+
+ HtmlHelp(hCtrl,NULL,HH_DISPLAY_TEXT_POPUP,(DWORD)&hhp);
+}
+
+// FilterMessage has the same semantics as OnWndMsg
+bool CCSHCommon::FilterMessage(UINT &message, WPARAM &wParam,LPARAM &lParam,LRESULT *&)
+{
+ switch(message){
+ case WM_ACTIVATE:
+ // This fixes a bug in HTMLHelp v1.3 whereby a click on the dialog to dismiss a helpbox causes a crash
+ if(WA_CLICKACTIVE==wParam && !::IsWindow((HWND)lParam)) {
+ lParam=0;
+ }
+ break;
+ /*
+ case WM_NOTIFY:
+ // This deals with the case that a control is sending us the notification message. We set the flag to ignore
+ // the next WM_CONTEXTMENU message (for else we would prevent
+ if(NM_RCLICK==((LPNMHDR)lParam)->code) {
+ m_bSupressContextMenu=true;
+ }
+ break;
+ */
+ case WM_CONTEXTMENU:
+ if(m_bSupressContextMenu){
+ m_bSupressContextMenu=false;
+ return true; // processed
+ }
+ break;
+ default:
+ break;
+ }
+ return false;
+}
+
+
+/////////////////////////////////////////////////////////////////////////////
+// CCSHCommon message handlers
+
+bool CCSHCommon::OnContextMenu(CWnd *pDialog, CPoint pt, UINT idHelp)
+{
+ bool rc=false;
+ if(NULL!=m_pwndContext&& 0!=idHelp){
+ CMenu menu;
+ menu.CreatePopupMenu();
+ menu.AppendMenu(MF_STRING,ID_WHATS_THIS,_T("&What's This?"));
+ menu.TrackPopupMenu(TPM_LEFTALIGN|TPM_LEFTBUTTON|TPM_RIGHTBUTTON, pt.x,pt.y,pDialog);
+ rc=true;
+ }
+ return rc;
+}