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//StockBar.cpp : Implementation of CStockBar //***************************************************************************// // // // This file was created using the DeskBand ATL Object Wizard 2.0 // // By Erik Thompson � 2001 // // Email questions and comments to erikt@radbytes.com // // // //***************************************************************************// #include "stdafx.h" #include <wchar.h> #include "MotleyFool.h" #include "StockBar.h" const WCHAR TITLE_CStockBar[] = L"The Motley Fool"; ///////////////////////////////////////////////////////////////////////////// // CStockBar CStockBar::CStockBar(): m_dwBandID(0), m_dwViewMode(0), m_bShow(FALSE), m_bEnterHelpMode(FALSE), m_hWndParent(NULL), m_pSite(NULL) { m_ReflectWnd.GetToolBar().GetEditBox().SetBand(this); } BOOL CStockBar::RegisterAndCreateWindow() { RECT rect; ::GetClientRect(m_hWndParent, &rect); m_ReflectWnd.Create(m_hWndParent, rect, NULL, WS_CHILD); // The toolbar is the window that the host will be using so it is the window that is important. return m_ReflectWnd.GetToolBar().IsWindow(); } // IDeskBand STDMETHODIMP CStockBar::GetBandInfo(DWORD dwBandID, DWORD dwViewMode, DESKBANDINFO* pdbi) { m_dwBandID = dwBandID; m_dwViewMode = dwViewMode; if (pdbi) { if (pdbi->dwMask & DBIM_MINSIZE) { pdbi->ptMinSize.x = 250; pdbi->ptMinSize.y = 22; } if (pdbi->dwMask & DBIM_MAXSIZE) { pdbi->ptMaxSize.x = 0; // ignored pdbi->ptMaxSize.y = -1; // width } if (pdbi->dwMask & DBIM_INTEGRAL) { pdbi->ptIntegral.x = 0; // ignored pdbi->ptIntegral.y = 0; // not sizeable } if (pdbi->dwMask & DBIM_ACTUAL) { pdbi->ptActual.x = 250; pdbi->ptActual.y = 22; } if (pdbi->dwMask & DBIM_TITLE) { wcscpy(pdbi->wszTitle, TITLE_CStockBar); } if (pdbi->dwMask & DBIM_BKCOLOR) { //Use the default background color by removing this flag. pdbi->dwMask &= ~DBIM_BKCOLOR; } if (pdbi->dwMask & DBIM_MODEFLAGS) { pdbi->dwModeFlags = DBIMF_VARIABLEHEIGHT; } } return S_OK; } // IOleWindow STDMETHODIMP CStockBar::GetWindow(HWND* phwnd) { HRESULT hr = S_OK; if (NULL == phwnd) { hr = E_INVALIDARG; } else { *phwnd = m_ReflectWnd.GetToolBar().m_hWnd; } return hr; } STDMETHODIMP CStockBar::ContextSensitiveHelp(BOOL fEnterMode) { m_bEnterHelpMode = fEnterMode; return S_OK; } // IDockingWindow STDMETHODIMP CStockBar::CloseDW(unsigned long dwReserved) { ShowDW(FALSE); return S_OK; } STDMETHODIMP CStockBar::ResizeBorderDW(const RECT* prcBorder, IUnknown* punkToolbarSite, BOOL fReserved) { // Not used by any band object. return E_NOTIMPL; } STDMETHODIMP CStockBar::ShowDW(BOOL fShow) { m_bShow = fShow; m_ReflectWnd.GetToolBar().ShowWindow(m_bShow ? SW_SHOW : SW_HIDE); return S_OK; } // IObjectWithSite STDMETHODIMP CStockBar::SetSite(IUnknown* pUnkSite) { //If a site is being held, release it. if(m_pSite) { m_ReflectWnd.GetToolBar().SetBrowser(NULL); m_pSite->Release(); m_pSite = NULL; } //If punkSite is not NULL, a new site is being set. if(pUnkSite) { //Get the parent window. IOleWindow *pOleWindow = NULL; m_hWndParent = NULL; if(SUCCEEDED(pUnkSite->QueryInterface(IID_IOleWindow, (LPVOID*)&pOleWindow))) { pOleWindow->GetWindow(&m_hWndParent); pOleWindow->Release(); } if(!::IsWindow(m_hWndParent)) return E_FAIL; if(!RegisterAndCreateWindow()) return E_FAIL; //Get and keep the IInputObjectSite pointer. if(FAILED(pUnkSite->QueryInterface(IID_IInputObjectSite, (LPVOID*)&m_pSite))) { return E_FAIL; } IWebBrowser2* s_pFrameWB = NULL; IOleCommandTarget* pCmdTarget = NULL; HRESULT hr = pUnkSite->QueryInterface(IID_IOleCommandTarget, (LPVOID*)&pCmdTarget); if (SUCCEEDED(hr)) { IServiceProvider* pSP; hr = pCmdTarget->QueryInterface(IID_IServiceProvider, (LPVOID*)&pSP); pCmdTarget->Release(); if (SUCCEEDED(hr)) { hr = pSP->QueryService(SID_SWebBrowserApp, IID_IWebBrowser2, (LPVOID*)&s_pFrameWB); pSP->Release(); _ASSERT(s_pFrameWB); m_ReflectWnd.GetToolBar().SetBrowser(s_pFrameWB); s_pFrameWB->Release(); } } } return S_OK; } STDMETHODIMP CStockBar::GetSite(REFIID riid, void **ppvSite) { *ppvSite = NULL; if(m_pSite) { return m_pSite->QueryInterface(riid, ppvSite); } return E_FAIL; } void CStockBar::FocusChange(BOOL bHaveFocus) { if (m_pSite) { IUnknown* pUnk = NULL; if (SUCCEEDED(QueryInterface(IID_IUnknown, (LPVOID*)&pUnk)) && pUnk != NULL) { m_pSite->OnFocusChangeIS(pUnk, bHaveFocus); pUnk->Release(); pUnk = NULL; } } } STDMETHODIMP CStockBar::HasFocusIO(void) { // if any of the windows in our toolbar have focus then return S_OK else S_FALSE. if (m_ReflectWnd.GetToolBar().m_hWnd == ::GetFocus()) return S_OK; if (m_ReflectWnd.GetToolBar().GetEditBox().m_hWnd == ::GetFocus()) return S_OK; return S_FALSE; } STDMETHODIMP CStockBar::TranslateAcceleratorIO(LPMSG lpMsg) { // the only window that needs to translate messages is our edit box so forward them. return m_ReflectWnd.GetToolBar().GetEditBox().TranslateAcceleratorIO(lpMsg); } STDMETHODIMP CStockBar::UIActivateIO(BOOL fActivate, LPMSG lpMsg) { // if our deskband is being activated then set focus to the edit box. if(fActivate) { m_ReflectWnd.GetToolBar().GetEditBox().SetFocus(); } return S_OK; }