/*
This class knows how to contain base bar site in a cabinet window.
*/
+
#include "precomp.h"
/*
*/
/*
TODO:
- **Make base bar support resizing
+ **Make base bar support resizing -- almost done (need to support integral ?)
Add context menu for base bar
Fix base bar to correctly initialize fVertical field
- Fix base bar to correctly reposition its base bar site when resized
-
+ Fix base bar to correctly reposition its base bar site when resized -- done ?
*/
class CBaseBar :
- public CWindowImpl<CBaseBar, CWindow, CControlWinTraits>,
- public CComObjectRootEx<CComMultiThreadModelNoCS>,
- public IInputObjectSite,
- public IOleCommandTarget,
- public IServiceProvider,
- public IInputObject,
- public IDeskBar,
- public IDockingWindow,
- public IPersistStream,
- public IPersistStreamInit,
- public IPersistPropertyBag,
- public IObjectWithSite
-{
+ public CWindowImpl<CBaseBar, CWindow, CControlWinTraits>,
+ public CComObjectRootEx<CComMultiThreadModelNoCS>,
+ public IInputObjectSite,
+ public IOleCommandTarget,
+ public IServiceProvider,
+ public IInputObject,
+ public IDeskBar,
+ public IDockingWindow,
+ public IPersistStream,
+ public IPersistStreamInit,
+ public IPersistPropertyBag,
+ public IObjectWithSite
+{
+private:
+ CComPtr<IUnknown> fSite;
+ CComPtr<IUnknown> fClient;
+ HWND fClientWindow;
+ bool fVertical;
+ bool fVisible;
+ int fNeededSize; // width or height
+
+ // used by resize tracking loop
+ bool fTracking;
+ POINT fLastLocation;
public:
- CComPtr<IUnknown> fSite;
- CComPtr<IUnknown> fClient;
- HWND fClientWindow;
- bool fVertical;
- bool fVisible;
- int fNeededSize; // width or height
-
- // used by resize tracking loop
- bool fTracking;
- POINT fLastLocation;
-public:
- CBaseBar();
- ~CBaseBar();
+ CBaseBar();
+ ~CBaseBar();
+ HRESULT Initialize(BOOL);
+
public:
- HRESULT ReserveBorderSpace();
+ HRESULT ReserveBorderSpace();
- // *** IOleWindow methods ***
- virtual HRESULT STDMETHODCALLTYPE GetWindow(HWND *lphwnd);
- virtual HRESULT STDMETHODCALLTYPE ContextSensitiveHelp(BOOL fEnterMode);
+ // *** IOleWindow methods ***
+ virtual HRESULT STDMETHODCALLTYPE GetWindow(HWND *lphwnd);
+ virtual HRESULT STDMETHODCALLTYPE ContextSensitiveHelp(BOOL fEnterMode);
- // *** IInputObjectSite specific methods ***
- virtual HRESULT STDMETHODCALLTYPE OnFocusChangeIS (IUnknown *punkObj, BOOL fSetFocus);
+ // *** IInputObjectSite specific methods ***
+ virtual HRESULT STDMETHODCALLTYPE OnFocusChangeIS(IUnknown *punkObj, BOOL fSetFocus);
- // *** IOleCommandTarget specific methods ***
- virtual HRESULT STDMETHODCALLTYPE QueryStatus(const GUID *pguidCmdGroup, ULONG cCmds, OLECMD prgCmds[ ], OLECMDTEXT *pCmdText);
- virtual HRESULT STDMETHODCALLTYPE Exec(const GUID *pguidCmdGroup, DWORD nCmdID, DWORD nCmdexecopt, VARIANT *pvaIn, VARIANT *pvaOut);
+ // *** IOleCommandTarget specific methods ***
+ virtual HRESULT STDMETHODCALLTYPE QueryStatus(const GUID *pguidCmdGroup, ULONG cCmds,
+ OLECMD prgCmds[ ], OLECMDTEXT *pCmdText);
+ virtual HRESULT STDMETHODCALLTYPE Exec(const GUID *pguidCmdGroup, DWORD nCmdID,
+ DWORD nCmdexecopt, VARIANT *pvaIn, VARIANT *pvaOut);
- // *** IServiceProvider methods ***
- virtual HRESULT STDMETHODCALLTYPE QueryService(REFGUID guidService, REFIID riid, void **ppvObject);
+ // *** IServiceProvider methods ***
+ virtual HRESULT STDMETHODCALLTYPE QueryService(REFGUID guidService, REFIID riid, void **ppvObject);
- // *** IInputObject methods ***
- // forward the methods to the contained active bar
+ // *** IInputObject methods ***
+ // forward the methods to the contained active bar
virtual HRESULT STDMETHODCALLTYPE UIActivateIO(BOOL fActivate, LPMSG lpMsg);
virtual HRESULT STDMETHODCALLTYPE HasFocusIO();
virtual HRESULT STDMETHODCALLTYPE TranslateAcceleratorIO(LPMSG lpMsg);
- // *** IDeskBar methods ***
- virtual HRESULT STDMETHODCALLTYPE SetClient(IUnknown *punkClient);
- virtual HRESULT STDMETHODCALLTYPE GetClient(IUnknown **ppunkClient);
- virtual HRESULT STDMETHODCALLTYPE OnPosRectChangeDB(LPRECT prc);
-
- // *** IDockingWindow methods ***
- virtual HRESULT STDMETHODCALLTYPE ShowDW(BOOL fShow);
- virtual HRESULT STDMETHODCALLTYPE CloseDW(DWORD dwReserved);
- virtual HRESULT STDMETHODCALLTYPE ResizeBorderDW(LPCRECT prcBorder, IUnknown *punkToolbarSite, BOOL fReserved);
-
- // *** IObjectWithSite methods ***
- virtual HRESULT STDMETHODCALLTYPE SetSite(IUnknown *pUnkSite);
- virtual HRESULT STDMETHODCALLTYPE GetSite(REFIID riid, void **ppvSite);
-
- // *** IPersist methods ***
- virtual HRESULT STDMETHODCALLTYPE GetClassID(CLSID *pClassID);
-
- // *** IPersistStream methods ***
- virtual HRESULT STDMETHODCALLTYPE IsDirty();
- virtual HRESULT STDMETHODCALLTYPE Load(IStream *pStm);
- virtual HRESULT STDMETHODCALLTYPE Save(IStream *pStm, BOOL fClearDirty);
- virtual HRESULT STDMETHODCALLTYPE GetSizeMax(ULARGE_INTEGER *pcbSize);
-
- // *** IPersistStreamInit methods ***
- virtual HRESULT STDMETHODCALLTYPE InitNew();
-
- // *** IPersistPropertyBag methods ***
- virtual HRESULT STDMETHODCALLTYPE Load(IPropertyBag *pPropBag, IErrorLog *pErrorLog);
- virtual HRESULT STDMETHODCALLTYPE Save(IPropertyBag *pPropBag, BOOL fClearDirty, BOOL fSaveAllProperties);
-
- // message handlers
- LRESULT OnSize(UINT uMsg, WPARAM wParam, LPARAM lParam, BOOL &bHandled);
- LRESULT OnSetCursor(UINT uMsg, WPARAM wParam, LPARAM lParam, BOOL &bHandled);
- LRESULT OnNotify(UINT uMsg, WPARAM wParam, LPARAM lParam, BOOL &bHandled);
- LRESULT OnLButtonDown(UINT uMsg, WPARAM wParam, LPARAM lParam, BOOL &bHandled);
- LRESULT OnLButtonUp(UINT uMsg, WPARAM wParam, LPARAM lParam, BOOL &bHandled);
- LRESULT OnMouseMove(UINT uMsg, WPARAM wParam, LPARAM lParam, BOOL &bHandled);
- LRESULT OnCancelMode(UINT uMsg, WPARAM wParam, LPARAM lParam, BOOL &bHandled);
- LRESULT OnCaptureChanged(UINT uMsg, WPARAM wParam, LPARAM lParam, BOOL &bHandled);
+ // *** IDeskBar methods ***
+ virtual HRESULT STDMETHODCALLTYPE SetClient(IUnknown *punkClient);
+ virtual HRESULT STDMETHODCALLTYPE GetClient(IUnknown **ppunkClient);
+ virtual HRESULT STDMETHODCALLTYPE OnPosRectChangeDB(LPRECT prc);
+
+ // *** IDockingWindow methods ***
+ virtual HRESULT STDMETHODCALLTYPE ShowDW(BOOL fShow);
+ virtual HRESULT STDMETHODCALLTYPE CloseDW(DWORD dwReserved);
+ virtual HRESULT STDMETHODCALLTYPE ResizeBorderDW(LPCRECT prcBorder, IUnknown *punkToolbarSite, BOOL fReserved);
+
+ // *** IObjectWithSite methods ***
+ virtual HRESULT STDMETHODCALLTYPE SetSite(IUnknown *pUnkSite);
+ virtual HRESULT STDMETHODCALLTYPE GetSite(REFIID riid, void **ppvSite);
+
+ // *** IPersist methods ***
+ virtual HRESULT STDMETHODCALLTYPE GetClassID(CLSID *pClassID);
+
+ // *** IPersistStream methods ***
+ virtual HRESULT STDMETHODCALLTYPE IsDirty();
+ virtual HRESULT STDMETHODCALLTYPE Load(IStream *pStm);
+ virtual HRESULT STDMETHODCALLTYPE Save(IStream *pStm, BOOL fClearDirty);
+ virtual HRESULT STDMETHODCALLTYPE GetSizeMax(ULARGE_INTEGER *pcbSize);
+
+ // *** IPersistStreamInit methods ***
+ virtual HRESULT STDMETHODCALLTYPE InitNew();
+
+ // *** IPersistPropertyBag methods ***
+ virtual HRESULT STDMETHODCALLTYPE Load(IPropertyBag *pPropBag, IErrorLog *pErrorLog);
+ virtual HRESULT STDMETHODCALLTYPE Save(IPropertyBag *pPropBag, BOOL fClearDirty, BOOL fSaveAllProperties);
+
+ // message handlers
+ LRESULT OnSize(UINT uMsg, WPARAM wParam, LPARAM lParam, BOOL &bHandled);
+ LRESULT OnSetCursor(UINT uMsg, WPARAM wParam, LPARAM lParam, BOOL &bHandled);
+ LRESULT OnNotify(UINT uMsg, WPARAM wParam, LPARAM lParam, BOOL &bHandled);
+ LRESULT OnLButtonDown(UINT uMsg, WPARAM wParam, LPARAM lParam, BOOL &bHandled);
+ LRESULT OnLButtonUp(UINT uMsg, WPARAM wParam, LPARAM lParam, BOOL &bHandled);
+ LRESULT OnMouseMove(UINT uMsg, WPARAM wParam, LPARAM lParam, BOOL &bHandled);
+ LRESULT OnCancelMode(UINT uMsg, WPARAM wParam, LPARAM lParam, BOOL &bHandled);
+ LRESULT OnCaptureChanged(UINT uMsg, WPARAM wParam, LPARAM lParam, BOOL &bHandled);
DECLARE_WND_CLASS_EX(_T("BaseBar"), 0, COLOR_3DFACE)
BEGIN_MSG_MAP(CBaseBar)
- MESSAGE_HANDLER(WM_SIZE, OnSize)
- MESSAGE_HANDLER(WM_SETCURSOR, OnSetCursor)
- MESSAGE_HANDLER(WM_NOTIFY, OnNotify)
- MESSAGE_HANDLER(WM_LBUTTONDOWN, OnLButtonDown)
- MESSAGE_HANDLER(WM_LBUTTONUP, OnLButtonUp)
- MESSAGE_HANDLER(WM_MOUSEMOVE, OnMouseMove)
- MESSAGE_HANDLER(WM_CANCELMODE, OnCancelMode)
- MESSAGE_HANDLER(WM_CAPTURECHANGED, OnCaptureChanged)
+ MESSAGE_HANDLER(WM_SIZE, OnSize)
+ MESSAGE_HANDLER(WM_SETCURSOR, OnSetCursor)
+ MESSAGE_HANDLER(WM_NOTIFY, OnNotify)
+ MESSAGE_HANDLER(WM_LBUTTONDOWN, OnLButtonDown)
+ MESSAGE_HANDLER(WM_LBUTTONUP, OnLButtonUp)
+ MESSAGE_HANDLER(WM_MOUSEMOVE, OnMouseMove)
+ MESSAGE_HANDLER(WM_CANCELMODE, OnCancelMode)
+ MESSAGE_HANDLER(WM_CAPTURECHANGED, OnCaptureChanged)
END_MSG_MAP()
BEGIN_COM_MAP(CBaseBar)
- COM_INTERFACE_ENTRY2_IID(IID_IOleWindow, IOleWindow, IDockingWindow)
- COM_INTERFACE_ENTRY_IID(IID_IInputObjectSite, IInputObjectSite)
- COM_INTERFACE_ENTRY_IID(IID_IOleCommandTarget, IOleCommandTarget)
- COM_INTERFACE_ENTRY_IID(IID_IServiceProvider, IServiceProvider)
- COM_INTERFACE_ENTRY_IID(IID_IInputObject, IInputObject)
- COM_INTERFACE_ENTRY_IID(IID_IDeskBar, IDeskBar)
- COM_INTERFACE_ENTRY_IID(IID_IDockingWindow, IDockingWindow)
- COM_INTERFACE_ENTRY_IID(IID_IObjectWithSite, IObjectWithSite)
- COM_INTERFACE_ENTRY2_IID(IID_IPersist, IPersist, IPersistStream)
- COM_INTERFACE_ENTRY_IID(IID_IPersistStream, IPersistStream)
- COM_INTERFACE_ENTRY_IID(IID_IPersistStreamInit, IPersistStreamInit)
- COM_INTERFACE_ENTRY_IID(IID_IPersistPropertyBag, IPersistPropertyBag)
+ COM_INTERFACE_ENTRY2_IID(IID_IOleWindow, IOleWindow, IDockingWindow)
+ COM_INTERFACE_ENTRY_IID(IID_IInputObjectSite, IInputObjectSite)
+ COM_INTERFACE_ENTRY_IID(IID_IOleCommandTarget, IOleCommandTarget)
+ COM_INTERFACE_ENTRY_IID(IID_IServiceProvider, IServiceProvider)
+ COM_INTERFACE_ENTRY_IID(IID_IInputObject, IInputObject)
+ COM_INTERFACE_ENTRY_IID(IID_IDeskBar, IDeskBar)
+ COM_INTERFACE_ENTRY_IID(IID_IDockingWindow, IDockingWindow)
+ COM_INTERFACE_ENTRY_IID(IID_IObjectWithSite, IObjectWithSite)
+ COM_INTERFACE_ENTRY2_IID(IID_IPersist, IPersist, IPersistStream)
+ COM_INTERFACE_ENTRY_IID(IID_IPersistStream, IPersistStream)
+ COM_INTERFACE_ENTRY_IID(IID_IPersistStreamInit, IPersistStreamInit)
+ COM_INTERFACE_ENTRY_IID(IID_IPersistPropertyBag, IPersistPropertyBag)
END_COM_MAP()
};
CBaseBar::CBaseBar()
{
- fClientWindow = NULL;
- fVertical = true;
- fVisible = false;
- fNeededSize = 200;
- fTracking = false;
+ fClientWindow = NULL;
+ fVertical = true;
+ fVisible = false;
+ fNeededSize = 200;
+ fTracking = false;
}
CBaseBar::~CBaseBar()
{
}
+HRESULT CBaseBar::Initialize(BOOL vert)
+{
+ fVertical = (vert == TRUE);
+ return S_OK;
+}
+
HRESULT CBaseBar::ReserveBorderSpace()
{
- CComPtr<IDockingWindowSite> dockingWindowSite;
- RECT availableBorderSpace;
- RECT neededBorderSpace;
- HRESULT hResult;
-
- hResult = fSite->QueryInterface(IID_IDockingWindowSite, (void **)&dockingWindowSite);
- if (FAILED(hResult))
- return hResult;
- hResult = dockingWindowSite->GetBorderDW((IDeskBar *)this, &availableBorderSpace);
- if (FAILED(hResult))
- return hResult;
- memset(&neededBorderSpace, 0, sizeof(neededBorderSpace));
- if (fVisible)
- {
- if (fVertical)
- neededBorderSpace.left = fNeededSize + GetSystemMetrics(SM_CXFRAME);
- else
- neededBorderSpace.bottom = fNeededSize + GetSystemMetrics(SM_CXFRAME);
- }
- hResult = dockingWindowSite->SetBorderSpaceDW((IDeskBar *)this, &neededBorderSpace);
- if (FAILED(hResult))
- return hResult;
- return S_OK;
+ CComPtr<IDockingWindowSite> dockingWindowSite;
+ RECT availableBorderSpace;
+ RECT neededBorderSpace;
+ HRESULT hResult;
+
+ hResult = fSite->QueryInterface(IID_PPV_ARG(IDockingWindowSite, &dockingWindowSite));
+ if (FAILED_UNEXPECTEDLY(hResult))
+ return hResult;
+ hResult = dockingWindowSite->GetBorderDW(static_cast<IDeskBar *>(this), &availableBorderSpace);
+ if (FAILED_UNEXPECTEDLY(hResult))
+ return hResult;
+ memset(&neededBorderSpace, 0, sizeof(neededBorderSpace));
+ if (fVisible)
+ {
+ if (fVertical)
+ neededBorderSpace.left = fNeededSize + GetSystemMetrics(SM_CXFRAME);
+ else
+ neededBorderSpace.bottom = fNeededSize + GetSystemMetrics(SM_CXFRAME);
+ }
+ hResult = dockingWindowSite->SetBorderSpaceDW(static_cast<IDeskBar *>(this), &neededBorderSpace);
+ if (FAILED_UNEXPECTEDLY(hResult))
+ return hResult;
+ return S_OK;
}
// current bar size is stored in the registry under
// result is 8 bytes of binary data, 2 longs. First is the size, second is reserved and will always be 0
/*HRESULT CBaseBar::StopCurrentBar()
{
- CComPtr<IOleCommandTarget> commandTarget;
- HRESULT hResult;
-
- if (fCurrentBar.p != NULL)
- {
- hResult = fCurrentBar->QueryInterface(IID_IOleCommandTarget, (void **)&commandTarget);
- hResult = commandTarget->Exec(NULL, 0x17, 0, NULL, NULL);
- }
- // hide the current bar
- memcpy(&fCurrentActiveClass, &GUID_NULL, sizeof(fCurrentActiveClass));
- return S_OK;
+ CComPtr<IOleCommandTarget> commandTarget;
+ HRESULT hResult;
+
+ if (fCurrentBar.p != NULL)
+ {
+ hResult = fCurrentBar->QueryInterface(IID_IOleCommandTarget, (void **)&commandTarget);
+ hResult = commandTarget->Exec(NULL, 0x17, 0, NULL, NULL);
+ }
+ // hide the current bar
+ memcpy(&fCurrentActiveClass, &GUID_NULL, sizeof(fCurrentActiveClass));
+ return S_OK;
}*/
HRESULT STDMETHODCALLTYPE CBaseBar::GetWindow(HWND *lphwnd)
{
- if (lphwnd == NULL)
- return E_POINTER;
- *lphwnd = m_hWnd;
- return S_OK;
+ if (lphwnd == NULL)
+ return E_POINTER;
+ *lphwnd = m_hWnd;
+ return S_OK;
}
HRESULT STDMETHODCALLTYPE CBaseBar::ContextSensitiveHelp(BOOL fEnterMode)
{
- return E_NOTIMPL;
+ return E_NOTIMPL;
}
HRESULT STDMETHODCALLTYPE CBaseBar::OnFocusChangeIS (IUnknown *punkObj, BOOL fSetFocus)
{
- // forward to owner
- return E_NOTIMPL;
+ return IUnknown_OnFocusChangeIS(fSite, punkObj, fSetFocus);
}
-HRESULT STDMETHODCALLTYPE CBaseBar::QueryStatus(const GUID *pguidCmdGroup, ULONG cCmds, OLECMD prgCmds[ ], OLECMDTEXT *pCmdText)
+HRESULT STDMETHODCALLTYPE CBaseBar::QueryStatus(const GUID *pguidCmdGroup, ULONG cCmds,
+ OLECMD prgCmds[ ], OLECMDTEXT *pCmdText)
{
- return E_NOTIMPL;
+ return E_NOTIMPL;
}
-HRESULT STDMETHODCALLTYPE CBaseBar::Exec(const GUID *pguidCmdGroup, DWORD nCmdID, DWORD nCmdexecopt, VARIANT *pvaIn, VARIANT *pvaOut)
+HRESULT STDMETHODCALLTYPE CBaseBar::Exec(const GUID *pguidCmdGroup, DWORD nCmdID,
+ DWORD nCmdexecopt, VARIANT *pvaIn, VARIANT *pvaOut)
{
- if (IsEqualIID(*pguidCmdGroup, CGID_Explorer))
- {
- }
- else if (IsEqualIID(*pguidCmdGroup, IID_IDeskBarClient))
- {
- switch (nCmdID)
- {
- case 0:
- // hide current band
- break;
- case 2:
- break;
- case 3:
- break;
- }
- }
- return E_NOTIMPL;
+ if (IsEqualIID(*pguidCmdGroup, CGID_Explorer))
+ {
+ // pass through to the explorer ?
+ }
+ else if (IsEqualIID(*pguidCmdGroup, IID_IDeskBarClient))
+ {
+ switch (nCmdID)
+ {
+ case 0:
+ // hide current band
+ break;
+ case 2:
+ // switch bands
+ break;
+ case 3:
+ break;
+ }
+ }
+ return E_NOTIMPL;
}
HRESULT STDMETHODCALLTYPE CBaseBar::QueryService(REFGUID guidService, REFIID riid, void **ppvObject)
{
- CComPtr<IServiceProvider> serviceProvider;
- HRESULT hResult;
+ CComPtr<IServiceProvider> serviceProvider;
+ HRESULT hResult;
- if (fSite == NULL)
- return E_FAIL;
- hResult = fSite->QueryInterface(IID_IServiceProvider, (void **)&serviceProvider);
- if (FAILED(hResult))
- return hResult;
- // called for SID_STopLevelBrowser, IID_IBrowserService to find top level browser
- // called for SID_IWebBrowserApp, IID_IConnectionPointContainer
- // connection point called for DIID_DWebBrowserEvents2 to establish connection
- return serviceProvider->QueryService(guidService, riid, ppvObject);
+ if (fSite == NULL)
+ return E_FAIL;
+ hResult = fSite->QueryInterface(IID_PPV_ARG(IServiceProvider, &serviceProvider));
+ if (FAILED_UNEXPECTEDLY(hResult))
+ return hResult;
+ // called for SID_STopLevelBrowser, IID_IBrowserService to find top level browser
+ // called for SID_IWebBrowserApp, IID_IConnectionPointContainer
+ // connection point called for DIID_DWebBrowserEvents2 to establish connection
+ return serviceProvider->QueryService(guidService, riid, ppvObject);
}
HRESULT STDMETHODCALLTYPE CBaseBar::UIActivateIO(BOOL fActivate, LPMSG lpMsg)
{
- // forward to contained bar
- return S_OK;
+ return IUnknown_UIActivateIO(fClient, fActivate, lpMsg);
}
HRESULT STDMETHODCALLTYPE CBaseBar::HasFocusIO()
{
- // forward to contained bar
- return S_OK;
+ return IUnknown_HasFocusIO(fClient);
}
HRESULT STDMETHODCALLTYPE CBaseBar::TranslateAcceleratorIO(LPMSG lpMsg)
{
- // forward to contained bar
- return S_OK;
+ return IUnknown_TranslateAcceleratorIO(fClient, lpMsg);
}
HRESULT STDMETHODCALLTYPE CBaseBar::SetClient(IUnknown *punkClient)
{
- CComPtr<IOleWindow> oleWindow;
- HWND ownerWindow;
- HRESULT hResult;
-
- if (punkClient == NULL)
- fClient.Release();
- else
- {
- hResult = punkClient->QueryInterface(IID_IUnknown, (void **)&fClient);
- if (FAILED(hResult))
- return hResult;
- hResult = fSite->QueryInterface(IID_IOleWindow, (void **)&oleWindow);
- if (FAILED(hResult))
- return hResult;
- hResult = oleWindow->GetWindow(&ownerWindow);
- if (FAILED(hResult))
- return hResult;
- Create(ownerWindow, 0, NULL, WS_VISIBLE | WS_CHILDWINDOW | WS_CLIPSIBLINGS | WS_CLIPCHILDREN, WS_EX_TOOLWINDOW);
- ReserveBorderSpace();
- }
- return S_OK;
+ CComPtr<IOleWindow> oleWindow;
+ HWND ownerWindow;
+ HRESULT hResult;
+
+ /* Clean up old client */
+ fClient = NULL;
+
+ if (punkClient)
+ {
+ hResult = punkClient->QueryInterface(IID_PPV_ARG(IUnknown, &fClient));
+ if (FAILED_UNEXPECTEDLY(hResult))
+ return hResult;
+ hResult = fSite->QueryInterface(IID_PPV_ARG(IOleWindow, &oleWindow));
+ if (FAILED_UNEXPECTEDLY(hResult))
+ return hResult;
+ hResult = oleWindow->GetWindow(&ownerWindow);
+ if (FAILED_UNEXPECTEDLY(hResult))
+ return hResult;
+ Create(ownerWindow, 0, NULL,
+ WS_VISIBLE | WS_CHILDWINDOW | WS_CLIPSIBLINGS | WS_CLIPCHILDREN, WS_EX_TOOLWINDOW);
+ ReserveBorderSpace();
+ }
+ else
+ {
+ DestroyWindow();
+ }
+ return S_OK;
}
HRESULT STDMETHODCALLTYPE CBaseBar::GetClient(IUnknown **ppunkClient)
{
- if (ppunkClient == NULL)
- return E_POINTER;
- *ppunkClient = fClient;
- if (fClient.p != NULL)
- fClient.p->AddRef();
- return S_OK;
+ if (ppunkClient == NULL)
+ return E_POINTER;
+ *ppunkClient = fClient;
+ if (fClient.p != NULL)
+ fClient.p->AddRef();
+ return S_OK;
}
HRESULT STDMETHODCALLTYPE CBaseBar::OnPosRectChangeDB(LPRECT prc)
{
- if (prc == NULL)
- return E_POINTER;
- if (fVertical)
- fNeededSize = prc->right - prc->left;
- else
- fNeededSize = prc->bottom - prc->top;
- ReserveBorderSpace();
- return S_OK;
+ if (prc == NULL)
+ return E_POINTER;
+ if (fVertical)
+ fNeededSize = prc->right - prc->left;
+ else
+ fNeededSize = prc->bottom - prc->top;
+ ReserveBorderSpace();
+ return S_OK;
}
HRESULT STDMETHODCALLTYPE CBaseBar::ShowDW(BOOL fShow)
{
- fVisible = fShow ? true : false;
- ReserveBorderSpace();
- return S_OK;
+ fVisible = fShow ? true : false;
+ ShowWindow(fShow);
+ ReserveBorderSpace();
+ return S_OK;
}
HRESULT STDMETHODCALLTYPE CBaseBar::CloseDW(DWORD dwReserved)
{
- fVisible = false;
- ReserveBorderSpace();
- return S_OK;
+ ShowDW(0);
+ // Detach from our client
+ SetClient(NULL);
+ // Destroy our site
+ SetSite(NULL);
+ return S_OK;
}
HRESULT STDMETHODCALLTYPE CBaseBar::ResizeBorderDW(LPCRECT prcBorder, IUnknown *punkToolbarSite, BOOL fReserved)
{
- ReserveBorderSpace();
- return S_OK;
+ ReserveBorderSpace();
+ return S_OK;
}
HRESULT STDMETHODCALLTYPE CBaseBar::SetSite(IUnknown *pUnkSite)
{
- fSite = pUnkSite;
- return S_OK;
+ fSite = pUnkSite;
+ return S_OK;
}
HRESULT STDMETHODCALLTYPE CBaseBar::GetSite(REFIID riid, void **ppvSite)
{
- if (ppvSite == NULL)
- return E_POINTER;
- *ppvSite = fSite;
- if (fSite.p != NULL)
- fSite.p->AddRef();
- return S_OK;
+ if (ppvSite == NULL)
+ return E_POINTER;
+ *ppvSite = fSite;
+ if (fSite.p != NULL)
+ fSite.p->AddRef();
+ return S_OK;
}
HRESULT STDMETHODCALLTYPE CBaseBar::GetClassID(CLSID *pClassID)
{
- if (pClassID == NULL)
- return E_POINTER;
- // TODO: what class to return here?
- return E_NOTIMPL;
+ if (pClassID == NULL)
+ return E_POINTER;
+ // TODO: what class to return here?
+ return E_NOTIMPL;
}
HRESULT STDMETHODCALLTYPE CBaseBar::IsDirty()
{
- return E_NOTIMPL;
+ return E_NOTIMPL;
}
HRESULT STDMETHODCALLTYPE CBaseBar::Load(IStream *pStm)
{
- return E_NOTIMPL;
+ return E_NOTIMPL;
}
HRESULT STDMETHODCALLTYPE CBaseBar::Save(IStream *pStm, BOOL fClearDirty)
{
- return E_NOTIMPL;
+ return E_NOTIMPL;
}
HRESULT STDMETHODCALLTYPE CBaseBar::GetSizeMax(ULARGE_INTEGER *pcbSize)
{
- if (pcbSize == NULL)
- return E_POINTER;
- return E_NOTIMPL;
+ if (pcbSize == NULL)
+ return E_POINTER;
+ return E_NOTIMPL;
}
HRESULT STDMETHODCALLTYPE CBaseBar::InitNew()
{
- return E_NOTIMPL;
+ return E_NOTIMPL;
}
HRESULT STDMETHODCALLTYPE CBaseBar::Load(IPropertyBag *pPropBag, IErrorLog *pErrorLog)
{
- return E_NOTIMPL;
+ return E_NOTIMPL;
}
HRESULT STDMETHODCALLTYPE CBaseBar::Save(IPropertyBag *pPropBag, BOOL fClearDirty, BOOL fSaveAllProperties)
{
- return E_NOTIMPL;
+ return E_NOTIMPL;
}
LRESULT CBaseBar::OnSize(UINT uMsg, WPARAM wParam, LPARAM lParam, BOOL &bHandled)
{
-/* CComPtr<IOleWindow> oleWindow;
- RECT clientRect;
- HRESULT hResult;
-
- if (fClientWindow == NULL && fClient.p != NULL)
- {
- hResult = fClient->QueryInterface(IID_IOleWindow, (void **)&oleWindow);
- hResult = oleWindow->GetWindow(&fClientWindow);
- }
- if (fClientWindow != NULL)
- {
- GetClientRect(&clientRect);
- ::SetWindowPos(fClientWindow, NULL, clientRect.left, clientRect.top, clientRect.right - clientRect.left - GetSystemMetrics(SM_CXFRAME),
- clientRect.bottom - clientRect.top, SWP_NOOWNERZORDER | SWP_NOZORDER);
- }*/
- return 0;
+ DWORD dwWidth;
+ DWORD dwHeight;
+ CComPtr<IOleWindow> pClient;
+ HWND clientHwnd;
+ HRESULT hr;
+
+ if (fVisible)
+ {
+ dwWidth = LOWORD(lParam);
+ dwHeight = HIWORD(lParam);
+
+ // substract resizing grips to child's window size
+ if (fVertical)
+ dwWidth -= GetSystemMetrics(SM_CXFRAME);
+ else
+ dwHeight -= GetSystemMetrics(SM_CXFRAME);
+ hr = fClient->QueryInterface(IID_PPV_ARG(IOleWindow, &pClient));
+ if (FAILED_UNEXPECTEDLY(hr))
+ return 0;
+ hr = pClient->GetWindow(&clientHwnd);
+ if (FAILED_UNEXPECTEDLY(hr))
+ return 0;
+ ::SetWindowPos(clientHwnd, NULL, 0, (fVertical) ? 0 : GetSystemMetrics(SM_CXFRAME), dwWidth, dwHeight, NULL);
+ bHandled = TRUE;
+ }
+ return 0;
}
LRESULT CBaseBar::OnSetCursor(UINT uMsg, WPARAM wParam, LPARAM lParam, BOOL &bHandled)
{
- if ((short)lParam != HTCLIENT || (HWND)wParam != m_hWnd)
- {
- bHandled = FALSE;
- return 0;
- }
- if (fVertical)
- SetCursor(LoadCursor(NULL, IDC_SIZEWE));
- else
- SetCursor(LoadCursor(NULL, IDC_SIZENS));
- return 1;
+ if ((short)lParam != HTCLIENT || (HWND)wParam != m_hWnd)
+ {
+ bHandled = FALSE;
+ return 0;
+ }
+ if (fVertical)
+ SetCursor(LoadCursor(NULL, IDC_SIZEWE));
+ else
+ SetCursor(LoadCursor(NULL, IDC_SIZENS));
+ return 1;
}
LRESULT CBaseBar::OnNotify(UINT uMsg, WPARAM wParam, LPARAM lParam, BOOL &bHandled)
{
- CComPtr<IWinEventHandler> winEventHandler;
- LRESULT result;
- HRESULT hResult;
+ CComPtr<IWinEventHandler> winEventHandler;
+ LRESULT result;
+ HRESULT hResult;
- result = 0;
- if (fClient.p != NULL)
- {
- hResult = fClient->QueryInterface(IID_IWinEventHandler, (void **)&winEventHandler);
- if (SUCCEEDED(hResult) && winEventHandler.p != NULL)
- hResult = winEventHandler->OnWinEvent(NULL, uMsg, wParam, lParam, &result);
- }
- return result;
+ result = 0;
+ if (fClient.p != NULL)
+ {
+ hResult = fClient->QueryInterface(IID_PPV_ARG(IWinEventHandler, &winEventHandler));
+ if (SUCCEEDED(hResult) && winEventHandler.p != NULL)
+ hResult = winEventHandler->OnWinEvent(NULL, uMsg, wParam, lParam, &result);
+ }
+ return result;
}
LRESULT CBaseBar::OnLButtonDown(UINT uMsg, WPARAM wParam, LPARAM lParam, BOOL &bHandled)
{
- SetCapture();
- fTracking = true;
- fLastLocation.x = (short)LOWORD(lParam);
- fLastLocation.y = (short)HIWORD(lParam);
- return 0;
+ SetCapture();
+ fTracking = true;
+ fLastLocation.x = (short)LOWORD(lParam);
+ fLastLocation.y = (short)HIWORD(lParam);
+ return 0;
}
LRESULT CBaseBar::OnLButtonUp(UINT uMsg, WPARAM wParam, LPARAM lParam, BOOL &bHandled)
{
- ReleaseCapture();
- fTracking = false;
- return 0;
+ ReleaseCapture();
+ fTracking = false;
+ return 0;
}
LRESULT CBaseBar::OnMouseMove(UINT uMsg, WPARAM wParam, LPARAM lParam, BOOL &bHandled)
{
- POINT newLocation;
- //int delta;
-
- if (fTracking)
- {
- newLocation.x = (short)LOWORD(lParam);
- newLocation.y = (short)HIWORD(lParam);
-#if 0
- if (fVertical)
- delta = newLocation.x - fLastLocation.x;
- else
- delta = newLocation.y - fLastLocation.y;
-
-#endif
- fLastLocation = newLocation;
- }
- return 0;
+ POINT newLocation;
+ int delta;
+
+ if (fTracking)
+ {
+ newLocation.x = (short)LOWORD(lParam);
+ newLocation.y = (short)HIWORD(lParam);
+ if (fVertical)
+ delta = newLocation.x - fLastLocation.x;
+ else
+ delta = fLastLocation.y - newLocation.y;
+ if (fNeededSize + delta < 0)
+ return 0;
+ fNeededSize += delta;
+ fLastLocation = newLocation;
+ ReserveBorderSpace();
+ }
+ return 0;
}
LRESULT CBaseBar::OnCancelMode(UINT uMsg, WPARAM wParam, LPARAM lParam, BOOL &bHandled)
{
- fTracking = false;
- return 0;
+ fTracking = false;
+ return 0;
}
LRESULT CBaseBar::OnCaptureChanged(UINT uMsg, WPARAM wParam, LPARAM lParam, BOOL &bHandled)
{
- fTracking = false;
- return 0;
+ fTracking = false;
+ return 0;
}
-HRESULT CreateBaseBar(REFIID riid, void **ppv)
+HRESULT CBaseBar_CreateInstance(REFIID riid, void **ppv, BOOL vertical)
{
- CComObject<CBaseBar> *theBaseBar;
- HRESULT hResult;
-
- if (ppv == NULL)
- return E_POINTER;
- *ppv = NULL;
- ATLTRY (theBaseBar = new CComObject<CBaseBar>);
- if (theBaseBar == NULL)
- return E_OUTOFMEMORY;
- hResult = theBaseBar->QueryInterface (riid, (void **)ppv);
- if (FAILED (hResult))
- {
- delete theBaseBar;
- return hResult;
- }
- return S_OK;
+ return ShellObjectCreatorInit<CBaseBar, BOOL>(vertical, riid, ppv);
}
projects / reactos.git / blobdiff