dll/win32/browseui/shellfind/CSearchBar.cpp

   1 /*
   2  * ReactOS Explorer
   3  *
   4  * This library is free software; you can redistribute it and/or
   5  * modify it under the terms of the GNU Lesser General Public
   6  * License as published by the Free Software Foundation; either
   7  * version 2.1 of the License, or (at your option) any later version.
   8  *
   9  * This library is distributed in the hope that it will be useful,
  10  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  11  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  12  * Lesser General Public License for more details.
  13  *
  14  * You should have received a copy of the GNU Lesser General Public
  15  * License along with this library; if not, write to the Free Software
  16  * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
  17  */
  18
  19 #include "CSearchBar.h"
  20 #include <psdk/wingdi.h>
  21
  22 WINE_DEFAULT_DEBUG_CHANNEL(shellfind);
  23
  24 #if 1
  25 #undef UNIMPLEMENTED
  26
  27 #define UNIMPLEMENTED DbgPrint("%s is UNIMPLEMENTED!\n", __FUNCTION__)
  28 #endif
  29
  30 CSearchBar::CSearchBar() :
  31     pSite(NULL),
  32     fVisible(FALSE),
  33     bFocused(FALSE)
  34 {
  35 }
  36
  37 CSearchBar::~CSearchBar()
  38 {
  39 }
  40
  41 void CSearchBar::InitializeSearchBar()
  42 {
  43     CreateWindowExW(0, WC_STATIC, L"Search by any or all of the criteria below.",
  44         WS_CHILD | WS_VISIBLE,
  45         10, 10, 200, 40,
  46         m_hWnd, NULL,
  47         _AtlBaseModule.GetModuleInstance(), NULL);
  48
  49     CreateWindowExW(0, WC_STATIC, L"A &word or phrase in the file:",
  50         WS_CHILD | WS_VISIBLE,
  51         10, 50, 500, 20,
  52         m_hWnd, NULL,
  53         _AtlBaseModule.GetModuleInstance(), NULL);
  54     CreateWindowExW(WS_EX_CLIENTEDGE, WC_EDITW, NULL,
  55         WS_BORDER | WS_CHILD | WS_VISIBLE,
  56         10, 70, 100, 20,
  57         m_hWnd, NULL,
  58         _AtlBaseModule.GetModuleInstance(), NULL);
  59
  60     CreateWindowExW(0, WC_STATIC, L"&Look in:",
  61         WS_CHILD | WS_VISIBLE,
  62         10, 100, 500, 20,
  63         m_hWnd, NULL,
  64         _AtlBaseModule.GetModuleInstance(), NULL);
  65     CreateWindowExW(WS_EX_CLIENTEDGE, WC_EDITW, NULL,
  66         WS_BORDER | WS_CHILD | WS_VISIBLE,
  67         10, 120, 100, 20,
  68         m_hWnd, NULL,
  69         _AtlBaseModule.GetModuleInstance(), NULL);
  70
  71     CreateWindowExW(0, WC_BUTTON, L"Sea&rch",
  72         WS_BORDER | WS_CHILD | WS_VISIBLE,
  73         10, 150, 100, 20,
  74         m_hWnd, NULL,
  75         _AtlBaseModule.GetModuleInstance(), NULL);
  76 }
  77
  78 HRESULT CSearchBar::ExecuteCommand(CComPtr<IContextMenu>& menu, UINT nCmd)
  79 {
  80     CComPtr<IOleWindow>                 pBrowserOleWnd;
  81     CMINVOKECOMMANDINFO                 cmi;
  82     HWND                                browserWnd;
  83     HRESULT                             hr;
  84
  85     hr = IUnknown_QueryService(pSite, SID_SShellBrowser, IID_PPV_ARG(IOleWindow, &pBrowserOleWnd));
  86     if (FAILED_UNEXPECTEDLY(hr))
  87         return hr;
  88
  89     hr = pBrowserOleWnd->GetWindow(&browserWnd);
  90     if (FAILED_UNEXPECTEDLY(hr))
  91         return hr;
  92
  93     ZeroMemory(&cmi, sizeof(cmi));
  94     cmi.cbSize = sizeof(cmi);
  95     cmi.lpVerb = MAKEINTRESOURCEA(nCmd);
  96     cmi.hwnd = browserWnd;
  97     if (GetKeyState(VK_SHIFT) & 0x8000)
  98         cmi.fMask |= CMIC_MASK_SHIFT_DOWN;
  99     if (GetKeyState(VK_CONTROL) & 0x8000)
 100         cmi.fMask |= CMIC_MASK_CONTROL_DOWN;
 101
 102     return menu->InvokeCommand(&cmi);
 103 }
 104
 105
 106 // *** ATL event handlers ***
 107 LRESULT CSearchBar::OnSetFocus(UINT uMsg, WPARAM wParam, LPARAM lParam, BOOL &bHandled)
 108 {
 109     bFocused = TRUE;
 110     IUnknown_OnFocusChangeIS(pSite, reinterpret_cast<IUnknown*>(this), TRUE);
 111     bHandled = FALSE;
 112     return TRUE;
 113 }
 114
 115
 116 // *** IOleWindow methods ***
 117 HRESULT STDMETHODCALLTYPE CSearchBar::GetWindow(HWND *lphwnd)
 118 {
 119     if (!lphwnd)
 120         return E_INVALIDARG;
 121     *lphwnd = m_hWnd;
 122     return S_OK;
 123 }
 124
 125 HRESULT STDMETHODCALLTYPE CSearchBar::ContextSensitiveHelp(BOOL fEnterMode)
 126 {
 127     UNIMPLEMENTED;
 128     return E_NOTIMPL;
 129 }
 130
 131
 132 // *** IDockingWindow methods ***
 133 HRESULT STDMETHODCALLTYPE CSearchBar::CloseDW(DWORD dwReserved)
 134 {
 135     // We do nothing, we don't have anything to save yet
 136     TRACE("CloseDW called\n");
 137     return S_OK;
 138 }
 139
 140 HRESULT STDMETHODCALLTYPE CSearchBar::ResizeBorderDW(const RECT *prcBorder, IUnknown *punkToolbarSite, BOOL fReserved)
 141 {
 142     /* Must return E_NOTIMPL according to MSDN */
 143     return E_NOTIMPL;
 144 }
 145
 146 HRESULT STDMETHODCALLTYPE CSearchBar::ShowDW(BOOL fShow)
 147 {
 148     fVisible = fShow;
 149     ShowWindow(fShow);
 150     return S_OK;
 151 }
 152
 153
 154 // *** IDeskBand methods ***
 155 HRESULT STDMETHODCALLTYPE CSearchBar::GetBandInfo(DWORD dwBandID, DWORD dwViewMode, DESKBANDINFO *pdbi)
 156 {
 157     if (!pdbi)
 158     {
 159         return E_INVALIDARG;
 160     }
 161
 162     if (pdbi->dwMask & DBIM_MINSIZE)
 163     {
 164         pdbi->ptMinSize.x = 200;
 165         pdbi->ptMinSize.y = 30;
 166     }
 167
 168     if (pdbi->dwMask & DBIM_MAXSIZE)
 169     {
 170         pdbi->ptMaxSize.y = -1;
 171     }
 172
 173     if (pdbi->dwMask & DBIM_INTEGRAL)
 174     {
 175         pdbi->ptIntegral.y = 1;
 176     }
 177
 178     if (pdbi->dwMask & DBIM_ACTUAL)
 179     {
 180         pdbi->ptActual.x = 200;
 181         pdbi->ptActual.y = 30;
 182     }
 183
 184     if (pdbi->dwMask & DBIM_TITLE)
 185     {
 186         if (!LoadStringW(_AtlBaseModule.GetResourceInstance(), IDS_SEARCHLABEL, pdbi->wszTitle, _countof(pdbi->wszTitle)))
 187             return HRESULT_FROM_WIN32(GetLastError());
 188     }
 189
 190     if (pdbi->dwMask & DBIM_MODEFLAGS)
 191     {
 192         pdbi->dwModeFlags = DBIMF_NORMAL | DBIMF_VARIABLEHEIGHT;
 193     }
 194
 195     if (pdbi->dwMask & DBIM_BKCOLOR)
 196     {
 197         pdbi->dwMask &= ~DBIM_BKCOLOR;
 198     }
 199     return S_OK;
 200 }
 201
 202 LRESULT CALLBACK MyWindowProc(
 203     _In_ HWND   hwnd,
 204     _In_ UINT   uMsg,
 205     _In_ WPARAM wParam,
 206     _In_ LPARAM lParam
 207 )
 208 {
 209     return 0;
 210 }
 211
 212 // *** IObjectWithSite methods ***
 213 HRESULT STDMETHODCALLTYPE CSearchBar::SetSite(IUnknown *pUnkSite)
 214 {
 215     HRESULT hr;
 216     HWND parentWnd;
 217
 218     if (pUnkSite == pSite)
 219         return S_OK;
 220
 221     TRACE("SetSite called \n");
 222     if (!pUnkSite)
 223     {
 224         DestroyWindow();
 225         m_hWnd = NULL;
 226     }
 227
 228     if (pUnkSite != pSite)
 229     {
 230         pSite = NULL;
 231     }
 232
 233     if(!pUnkSite)
 234         return S_OK;
 235
 236     hr = IUnknown_GetWindow(pUnkSite, &parentWnd);
 237     if (!SUCCEEDED(hr))
 238     {
 239         ERR("Could not get parent's window ! Status: %08lx\n", hr);
 240         return E_INVALIDARG;
 241     }
 242
 243     pSite = pUnkSite;
 244
 245     if (m_hWnd)
 246     {
 247         // Change its parent
 248         SetParent(parentWnd);
 249     }
 250     else
 251     {
 252         CWindowImpl::Create(parentWnd);
 253
 254         InitializeSearchBar();
 255     }
 256     return S_OK;
 257 }
 258
 259 HRESULT STDMETHODCALLTYPE CSearchBar::GetSite(REFIID riid, void **ppvSite)
 260 {
 261     if (!ppvSite)
 262         return E_POINTER;
 263     *ppvSite = pSite;
 264     return S_OK;
 265 }
 266
 267
 268 // *** IOleCommandTarget methods ***
 269 HRESULT STDMETHODCALLTYPE CSearchBar::QueryStatus(const GUID *pguidCmdGroup, ULONG cCmds, OLECMD prgCmds [], OLECMDTEXT *pCmdText)
 270 {
 271     UNIMPLEMENTED;
 272     return E_NOTIMPL;
 273 }
 274
 275 HRESULT STDMETHODCALLTYPE CSearchBar::Exec(const GUID *pguidCmdGroup, DWORD nCmdID, DWORD nCmdexecopt, VARIANT *pvaIn, VARIANT *pvaOut)
 276 {
 277     UNIMPLEMENTED;
 278     return E_NOTIMPL;
 279 }
 280
 281
 282 // *** IServiceProvider methods ***
 283 HRESULT STDMETHODCALLTYPE CSearchBar::QueryService(REFGUID guidService, REFIID riid, void **ppvObject)
 284 {
 285     /* FIXME: we probably want to handle more services here */
 286     return IUnknown_QueryService(pSite, SID_SShellBrowser, riid, ppvObject);
 287 }
 288
 289
 290 // *** IInputObject methods ***
 291 HRESULT STDMETHODCALLTYPE CSearchBar::UIActivateIO(BOOL fActivate, LPMSG lpMsg)
 292 {
 293     if (fActivate)
 294     {
 295         //SetFocus();
 296         SetActiveWindow();
 297     }
 298     // TODO: handle message
 299     if(lpMsg)
 300     {
 301         TranslateMessage(lpMsg);
 302         DispatchMessage(lpMsg);
 303     }
 304     return S_OK;
 305 }
 306
 307 HRESULT STDMETHODCALLTYPE CSearchBar::HasFocusIO()
 308 {
 309     return bFocused ? S_OK : S_FALSE;
 310 }
 311
 312 HRESULT STDMETHODCALLTYPE CSearchBar::TranslateAcceleratorIO(LPMSG lpMsg)
 313 {
 314     if (lpMsg->hwnd == m_hWnd)
 315     {
 316         TranslateMessage(lpMsg);
 317         DispatchMessage(lpMsg);
 318         return S_OK;
 319     }
 320
 321     return S_FALSE;
 322 }
 323
 324 // *** IPersist methods ***
 325 HRESULT STDMETHODCALLTYPE CSearchBar::GetClassID(CLSID *pClassID)
 326 {
 327     if (!pClassID)
 328         return E_POINTER;
 329     memcpy(pClassID, &CLSID_FileSearchBand, sizeof(CLSID));
 330     return S_OK;
 331 }
 332
 333
 334 // *** IPersistStream methods ***
 335 HRESULT STDMETHODCALLTYPE CSearchBar::IsDirty()
 336 {
 337     UNIMPLEMENTED;
 338     return E_NOTIMPL;
 339 }
 340
 341 HRESULT STDMETHODCALLTYPE CSearchBar::Load(IStream *pStm)
 342 {
 343     UNIMPLEMENTED;
 344     return E_NOTIMPL;
 345 }
 346
 347 HRESULT STDMETHODCALLTYPE CSearchBar::Save(IStream *pStm, BOOL fClearDirty)
 348 {
 349     UNIMPLEMENTED;
 350     return E_NOTIMPL;
 351 }
 352
 353 HRESULT STDMETHODCALLTYPE CSearchBar::GetSizeMax(ULARGE_INTEGER *pcbSize)
 354 {
 355     // TODO: calculate max size
 356     UNIMPLEMENTED;
 357     return E_NOTIMPL;
 358 }
 359
 360
 361 // *** IWinEventHandler methods ***
 362 HRESULT STDMETHODCALLTYPE CSearchBar::OnWinEvent(HWND hWnd, UINT uMsg, WPARAM wParam, LPARAM lParam, LRESULT *theResult)
 363 {
 364     return S_OK;
 365 }
 366
 367 HRESULT STDMETHODCALLTYPE CSearchBar::IsWindowOwner(HWND hWnd)
 368 {
 369     return (hWnd == m_hWnd) ? S_OK : S_FALSE;
 370 }
 371
 372 // *** IBandNavigate methods ***
 373 HRESULT STDMETHODCALLTYPE CSearchBar::Select(long paramC)
 374 {
 375     UNIMPLEMENTED;
 376     return E_NOTIMPL;
 377 }
 378
 379 // *** INamespaceProxy ***
 380 HRESULT STDMETHODCALLTYPE CSearchBar::GetNavigateTarget(long paramC, long param10, long param14)
 381 {
 382     UNIMPLEMENTED;
 383     return E_NOTIMPL;
 384 }
 385
 386 HRESULT STDMETHODCALLTYPE CSearchBar::Invoke(long paramC)
 387 {
 388     UNIMPLEMENTED;
 389     return E_NOTIMPL;
 390 }
 391
 392 HRESULT STDMETHODCALLTYPE CSearchBar::OnSelectionChanged(long paramC)
 393 {
 394     UNIMPLEMENTED;
 395     return E_NOTIMPL;
 396 }
 397
 398 HRESULT STDMETHODCALLTYPE CSearchBar::RefreshFlags(long paramC, long param10, long param14)
 399 {
 400     UNIMPLEMENTED;
 401     return E_NOTIMPL;
 402 }
 403
 404 HRESULT STDMETHODCALLTYPE CSearchBar::CacheItem(long paramC)
 405 {
 406     UNIMPLEMENTED;
 407     return E_NOTIMPL;
 408 }
 409
 410 // *** IDispatch methods ***
 411 HRESULT STDMETHODCALLTYPE CSearchBar::GetTypeInfoCount(UINT *pctinfo)
 412 {
 413     UNIMPLEMENTED;
 414     return E_NOTIMPL;
 415 }
 416
 417 HRESULT STDMETHODCALLTYPE CSearchBar::GetTypeInfo(UINT iTInfo, LCID lcid, ITypeInfo **ppTInfo)
 418 {
 419     UNIMPLEMENTED;
 420     return E_NOTIMPL;
 421 }
 422
 423 HRESULT STDMETHODCALLTYPE CSearchBar::GetIDsOfNames(REFIID riid, LPOLESTR *rgszNames, UINT cNames, LCID lcid, DISPID *rgDispId)
 424 {
 425     UNIMPLEMENTED;
 426     return E_NOTIMPL;
 427 }
 428
 429 HRESULT STDMETHODCALLTYPE CSearchBar::Invoke(DISPID dispIdMember, REFIID riid, LCID lcid, WORD wFlags, DISPPARAMS *pDispParams, VARIANT *pVarResult, EXCEPINFO *pExcepInfo, UINT *puArgErr)
 430 {
 431     TRACE("Unknown dispid requested: %08x\n", dispIdMember);
 432     return E_INVALIDARG;
 433 }