mirror of https://github.com/tongzx/nt5src
You can not select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
987 lines
26 KiB
987 lines
26 KiB
//**********************************************************************
|
|
// File name: app.cpp
|
|
//
|
|
// Implementation file for the CSimpSvrApp Class
|
|
//
|
|
// Functions:
|
|
//
|
|
// See app.h for a list of member functions.
|
|
//
|
|
// Copyright (c) 1993 Microsoft Corporation. All rights reserved.
|
|
//**********************************************************************
|
|
|
|
#include "pre.h"
|
|
#include "obj.h"
|
|
#include "app.h"
|
|
#include "doc.h"
|
|
#include "icf.h"
|
|
#include <msgfiltr.h>
|
|
|
|
#include "initguid.h"
|
|
DEFINE_GUID(GUID_SIMPLE, 0xBCF6D4A0, 0xBE8C, 0x1068, 0xB6, 0xD4, 0x00, 0xDD, 0x01, 0x0C, 0x05, 0x09);
|
|
|
|
#ifdef WIN32
|
|
extern INT_PTR CALLBACK About(HWND hDlg,UINT message,WPARAM wParam,LPARAM lParam);
|
|
#endif
|
|
|
|
//+-------------------------------------------------------------------------
|
|
//
|
|
// Function: SimpsvrMsgCallBack
|
|
//
|
|
// Synopsis: Tell Standard Message Filter not to toss windows messages
|
|
//
|
|
// Arguments: [pmsg] - first message in the queue
|
|
//
|
|
// History: dd-mmm-yy Author Comment
|
|
// 19-May-94 ricksa author
|
|
//
|
|
//--------------------------------------------------------------------------
|
|
BOOL CALLBACK SimpsvrMsgCallBack(MSG *pmsg)
|
|
{
|
|
// We don't care about any of the in particular. We simply care that
|
|
// our messages are not tossed not matter what.
|
|
return TRUE;
|
|
}
|
|
|
|
//**********************************************************************
|
|
//
|
|
// CSimpSvrApp::CSimpSvrApp()
|
|
//
|
|
// Purpose:
|
|
//
|
|
// Constructor for CSimpSvrApp
|
|
//
|
|
// Parameters:
|
|
//
|
|
// None
|
|
//
|
|
// Return Value:
|
|
//
|
|
// None
|
|
//
|
|
// Function Calls:
|
|
// Function Location
|
|
//
|
|
// TestDebugOut Windows API
|
|
// SetRectEmpty Windows API
|
|
//
|
|
// Comments:
|
|
//
|
|
//
|
|
//********************************************************************
|
|
|
|
CSimpSvrApp::CSimpSvrApp()
|
|
{
|
|
TestDebugOut(TEXT("In CSimpSvrApp's Constructor \r\n"));
|
|
|
|
// Set Ref Count
|
|
m_nCount = 0;
|
|
|
|
// clear members
|
|
m_hAppWnd = NULL;
|
|
m_hInst = NULL;
|
|
m_lpDoc = NULL;
|
|
|
|
// clear flags
|
|
m_fInitialized = FALSE;
|
|
|
|
// used for inplace
|
|
SetRectEmpty(&nullRect);
|
|
}
|
|
|
|
//**********************************************************************
|
|
//
|
|
// CSimpSvrApp::~CSimpSvrApp()
|
|
//
|
|
// Purpose:
|
|
//
|
|
// Destructor for CSimpSvrApp Class.
|
|
//
|
|
// Parameters:
|
|
//
|
|
// None
|
|
//
|
|
// Return Value:
|
|
//
|
|
// None
|
|
//
|
|
// Function Calls:
|
|
// Function Location
|
|
//
|
|
// TestDebugOut Windows API
|
|
// DestroyWindow Windows API
|
|
// CSimpSvrApp::IsInitialized APP.H
|
|
// OleUninitialize OLE API
|
|
//
|
|
//********************************************************************
|
|
|
|
CSimpSvrApp::~CSimpSvrApp()
|
|
{
|
|
TestDebugOut(TEXT("In CSimpSvrApp's Destructor\r\n"));
|
|
|
|
/* The Simple Server is structured so that SimpSvrApp is ALWAYS the
|
|
* last one to be released, after all the SimpSvrDoc and SimpSvrObj are
|
|
* released. So, we don't need to do any clean up to the SimpSvrDoc
|
|
* and SimpSvrObj objects.
|
|
*/
|
|
|
|
// Revoke our message filter as the last step.
|
|
CoRegisterMessageFilter(NULL, NULL);
|
|
|
|
// need to uninit the library...
|
|
if (IsInitialized())
|
|
OleUninitialize();
|
|
|
|
DestroyWindow(m_hAppWnd);
|
|
}
|
|
|
|
|
|
//**********************************************************************
|
|
//
|
|
// CSimpSvrApp::QueryInterface
|
|
//
|
|
// Purpose:
|
|
//
|
|
// Used for interface negotiation at Application Level
|
|
//
|
|
// Parameters:
|
|
//
|
|
// REFIID riid - A reference to the interface that is
|
|
// being queried.
|
|
//
|
|
// LPVOID FAR* ppvObj - An out parameter to return a pointer to
|
|
// the interface.
|
|
//
|
|
// Return Value:
|
|
//
|
|
// S_OK - The interface is supported.
|
|
// E_NOINTERFACE - The interface is not supported
|
|
//
|
|
// Function Calls:
|
|
// Function Location
|
|
//
|
|
// TestDebugOut Windows API
|
|
// ResultFromScode OLE API
|
|
// IUnknown::AddRef APP.CPP
|
|
//
|
|
//
|
|
//
|
|
//********************************************************************
|
|
|
|
STDMETHODIMP CSimpSvrApp::QueryInterface(REFIID riid, LPVOID FAR* ppvObj)
|
|
{
|
|
TestDebugOut(TEXT("In CSimpSvrApp::QueryInterface\r\n"));
|
|
|
|
SCODE sc = S_OK;
|
|
|
|
if (IsEqualIID(riid, IID_IUnknown))
|
|
*ppvObj = this;
|
|
else
|
|
{
|
|
*ppvObj = NULL;
|
|
sc = E_NOINTERFACE;
|
|
}
|
|
|
|
if (*ppvObj)
|
|
((LPUNKNOWN)*ppvObj)->AddRef();
|
|
|
|
// asking for something we don't understand at this level.
|
|
return ResultFromScode(sc);
|
|
}
|
|
|
|
//**********************************************************************
|
|
//
|
|
// CSimpSvrApp::AddRef
|
|
//
|
|
// Purpose:
|
|
//
|
|
// Adds to the reference count at the Application level.
|
|
//
|
|
// Parameters:
|
|
//
|
|
// None
|
|
//
|
|
// Return Value:
|
|
//
|
|
// ULONG - The new reference count of the application.
|
|
//
|
|
// Function Calls:
|
|
// Function Location
|
|
//
|
|
// TestDebugOut Windows API
|
|
//
|
|
// Comments:
|
|
//
|
|
// Due to the reference counting model that is used in this
|
|
// implementation, this reference count is the sum of the
|
|
// reference counts on all interfaces of all objects open
|
|
// in the application.
|
|
//
|
|
//********************************************************************
|
|
|
|
STDMETHODIMP_(ULONG) CSimpSvrApp::AddRef()
|
|
{
|
|
TestDebugOut(TEXT("In CSimpSvrApp::AddRef\r\n"));
|
|
return ++m_nCount;
|
|
}
|
|
|
|
//**********************************************************************
|
|
//
|
|
// CSimpSvrApp::Release
|
|
//
|
|
// Purpose:
|
|
//
|
|
// Decrements the reference count at this level
|
|
//
|
|
// Parameters:
|
|
//
|
|
// None
|
|
//
|
|
// Return Value:
|
|
//
|
|
// ULONG - The new reference count of the application.
|
|
//
|
|
// Function Calls:
|
|
// Function Location
|
|
//
|
|
// TestDebugOut Windows API
|
|
//
|
|
// Comments:
|
|
//
|
|
// Due to the reference counting model that is used in this
|
|
// implementation, this reference count is the sum of the
|
|
// reference counts on all interfaces of all objects open
|
|
// in the application.
|
|
//
|
|
//********************************************************************
|
|
|
|
STDMETHODIMP_(ULONG) CSimpSvrApp::Release()
|
|
{
|
|
TestDebugOut(TEXT("In CSimpSvrApp::Release\r\n"));
|
|
|
|
if (--m_nCount==0)
|
|
{
|
|
delete this;
|
|
return(0);
|
|
}
|
|
|
|
return m_nCount;
|
|
}
|
|
|
|
//**********************************************************************
|
|
//
|
|
// CSimpSvrApp::fInitApplication
|
|
//
|
|
// Purpose:
|
|
//
|
|
// Initializes the application
|
|
//
|
|
// Parameters:
|
|
//
|
|
// HANDLE hInstance - Instance handle of the application.
|
|
//
|
|
// Return Value:
|
|
//
|
|
// TRUE - Application was successfully initialized.
|
|
// FALSE - Application could not be initialized
|
|
//
|
|
// Function Calls:
|
|
// Function Location
|
|
//
|
|
// LoadIcon Windows API
|
|
// LoadCursor Windows API
|
|
// GetStockObject Windows API
|
|
// RegisterClass Windows API
|
|
// RegisterHatchWindowClass OUTLUI.DLL
|
|
//
|
|
//
|
|
//********************************************************************
|
|
|
|
BOOL CSimpSvrApp::fInitApplication(HANDLE hInstance)
|
|
{
|
|
WNDCLASS wc;
|
|
|
|
// Fill in window class structure with parameters that describe the
|
|
// main window.
|
|
|
|
wc.style = NULL; // Class style(s).
|
|
wc.lpfnWndProc = MainWndProc; // Function to retrieve messages for
|
|
// windows of this class.
|
|
wc.cbClsExtra = 0; // No per-class extra data.
|
|
wc.cbWndExtra = 0; // No per-window extra data.
|
|
wc.hInstance = (HINSTANCE) hInstance; // Application that owns the class.
|
|
wc.hIcon = LoadIcon((HINSTANCE) hInstance, TEXT("SimpSvr"));
|
|
wc.hCursor = LoadCursor(NULL, IDC_ARROW);
|
|
wc.hbrBackground = (HBRUSH) GetStockObject(WHITE_BRUSH);
|
|
|
|
wc.lpszMenuName = TEXT("SimpSvrMENU"); // Name of menu resource in .RC file.
|
|
wc.lpszClassName = TEXT("SimpSvrWClass"); // Name used in call to CreateWindow.
|
|
|
|
if (!RegisterClass(&wc))
|
|
return FALSE;
|
|
|
|
wc.style = CS_VREDRAW | CS_HREDRAW; // Class style(s).
|
|
wc.lpfnWndProc = DocWndProc; // Function to retrieve messages for
|
|
// windows of this class.
|
|
wc.cbClsExtra = 0; // No per-class extra data.
|
|
wc.cbWndExtra = 0; // No per-window extra data.
|
|
wc.hInstance = (HINSTANCE) hInstance; // Application that owns the class.
|
|
wc.hIcon = NULL;
|
|
wc.hCursor = LoadCursor(NULL, IDC_ARROW);
|
|
wc.hbrBackground = (HBRUSH) GetStockObject(WHITE_BRUSH);
|
|
wc.lpszMenuName = NULL;
|
|
|
|
wc.lpszClassName = TEXT("DocWClass"); // Name used in call to CreateWindow.
|
|
|
|
// Register the window class and return success/failure code.
|
|
|
|
if (!RegisterClass(&wc))
|
|
return FALSE;
|
|
|
|
return (RegisterHatchWindowClass((HINSTANCE) hInstance));
|
|
}
|
|
|
|
//**********************************************************************
|
|
//
|
|
// CSimpSvrApp::fInitInstance
|
|
//
|
|
// Purpose:
|
|
//
|
|
// Instance initialization.
|
|
//
|
|
// Parameters:
|
|
//
|
|
// HANDLE hInstance - App. Instance Handle.
|
|
//
|
|
// int nCmdShow - Show parameter from WinMain
|
|
//
|
|
// Return Value:
|
|
//
|
|
// TRUE - Initialization Successful
|
|
// FALSE - Initialization Failed.
|
|
//
|
|
//
|
|
// Function Calls:
|
|
// Function Location
|
|
//
|
|
// CreateWindow Windows API
|
|
// InvalidateRect Windows API
|
|
// ShowWindow Windows API
|
|
// UpdateWindow Windows API
|
|
// CoRegisterClassObject OLE API
|
|
// OleBuildVersion OLE API
|
|
// OleInitialize OLE API
|
|
// CSimpSvrDoc::CreateObject DOC.CPP
|
|
//
|
|
// Comments:
|
|
//
|
|
// Note that successful Initalization of the OLE libraries
|
|
// is remembered so the UnInit is only called if needed.
|
|
//
|
|
//********************************************************************
|
|
|
|
BOOL CSimpSvrApp::fInitInstance (HANDLE hInstance, int nCmdShow,
|
|
CClassFactory FAR * lpClassFactory)
|
|
{
|
|
m_hInst = (HINSTANCE) hInstance;
|
|
|
|
#ifndef WIN32
|
|
/* Since OLE is part of the operating system in Win32, we don't need to
|
|
* check the version number in Win32.
|
|
*/
|
|
DWORD dwVer = OleBuildVersion();
|
|
|
|
// check to see if we are compatible with this version of the libraries
|
|
if (HIWORD(dwVer) != rmm || LOWORD(dwVer) < rup)
|
|
{
|
|
#ifdef _DEBUG
|
|
TestDebugOut("WARNING: Incompatible OLE library version\r\n");
|
|
#else
|
|
return FALSE;
|
|
#endif
|
|
}
|
|
|
|
#endif // WIN32
|
|
|
|
// initialize the libraries
|
|
if (OleInitialize(NULL) == NOERROR)
|
|
m_fInitialized = TRUE;
|
|
|
|
// Load our accelerators
|
|
if ((m_hAccel = LoadAccelerators(m_hInst, TEXT("SimpsvrAccel"))) == NULL)
|
|
{
|
|
// Load failed so abort
|
|
TestDebugOut(TEXT("ERROR: Accelerator Table Load FAILED\r\n"));
|
|
return FALSE;
|
|
}
|
|
|
|
|
|
// Create the "application" windows
|
|
m_hAppWnd = CreateWindow (TEXT("SimpSvrWClass"),
|
|
TEXT("Simple OLE 2.0 Server"),
|
|
WS_OVERLAPPEDWINDOW,
|
|
CW_USEDEFAULT,
|
|
CW_USEDEFAULT,
|
|
CW_USEDEFAULT,
|
|
CW_USEDEFAULT,
|
|
NULL,
|
|
NULL,
|
|
(HINSTANCE) hInstance,
|
|
NULL);
|
|
|
|
if (!m_hAppWnd)
|
|
return FALSE;
|
|
|
|
// Because there default call control behavior tosses messages
|
|
// which cause intermittent failures of the test, we install a
|
|
// message filter to get around the problem.
|
|
IMessageFilter *pmf = OleStdMsgFilter_Create(m_hAppWnd,
|
|
TEXT("Simple OLE 2.0 Server"), SimpsvrMsgCallBack, NULL);
|
|
|
|
if (pmf == NULL)
|
|
{
|
|
// this call failed so we are hosed. So fail the whole thing
|
|
TestDebugOut(
|
|
TEXT("CSimpSvrApp::fInitInstance OleStdMsgFilter_Create fails\n"));
|
|
return FALSE;
|
|
}
|
|
|
|
HRESULT hr = CoRegisterMessageFilter(pmf, NULL);
|
|
|
|
if (FAILED(hr))
|
|
{
|
|
// this call failed so we are hosed. So fail the whole thing
|
|
TestDebugOut(
|
|
TEXT("CSimpSvrApp::fInitInstance CoRegisterMessageFilter fails\n"));
|
|
return FALSE;
|
|
}
|
|
|
|
// The message filter keeps a reference to this object so we don't have
|
|
// to remember anything about it -- except of course to deregister it.
|
|
pmf->Release();
|
|
|
|
// if not started by OLE, then show the Window, and create a "fake" object, else
|
|
// Register a pointer to IClassFactory so that OLE can instruct us to make an
|
|
// object at the appropriate time.
|
|
if (!m_fStartByOle)
|
|
{
|
|
ShowAppWnd(nCmdShow);
|
|
m_lpDoc->CreateObject(IID_IOleObject, (LPVOID FAR *)&m_OleObject);
|
|
InvalidateRect(m_lpDoc->GethDocWnd(), NULL, TRUE);
|
|
}
|
|
else
|
|
{
|
|
lpClassFactory = new CClassFactory(this);
|
|
|
|
if (!lpClassFactory)
|
|
{
|
|
/* Memory allocation fails
|
|
*/
|
|
return(FALSE);
|
|
}
|
|
|
|
// shouldn't pass an API an object with a zero ref count
|
|
lpClassFactory->AddRef();
|
|
|
|
if (
|
|
CoRegisterClassObject(GUID_SIMPLE,
|
|
(IUnknown FAR *)lpClassFactory,
|
|
CLSCTX_LOCAL_SERVER,
|
|
REGCLS_SINGLEUSE,
|
|
&m_dwRegisterClass) != S_OK
|
|
)
|
|
TestDebugOut(TEXT("CSimpSvrApp::fInitInstance \
|
|
CoRegisterClassObject fails\n"));
|
|
|
|
// remove artificial Ref. count
|
|
lpClassFactory->Release();
|
|
}
|
|
|
|
return m_fInitialized;
|
|
}
|
|
|
|
|
|
//+-------------------------------------------------------------------------
|
|
//
|
|
// Member: CSimpSvrApp::HandleDrawItem (public)
|
|
//
|
|
// Synopsis: Handles the Draw Item message for the owner draw menu for color
|
|
//
|
|
// Arguments: [lpdis] -- pointer to draw item structure
|
|
//
|
|
// Algorithm: If the request is to draw the item, we create a solid brush
|
|
// based on the color for the menu. Make a copy of the rectangle
|
|
// input. Finally, we shrink the rectangle in size and then fill
|
|
// it with the color.
|
|
//
|
|
// History: dd-mmm-yy Author Comment
|
|
// 02-May-94 ricksa author
|
|
//
|
|
// Notes:
|
|
//
|
|
//--------------------------------------------------------------------------
|
|
void CSimpSvrApp::HandleDrawItem(LPDRAWITEMSTRUCT lpdis)
|
|
{
|
|
HBRUSH hbr;
|
|
RECT rc;
|
|
|
|
if (lpdis->itemAction == ODA_DRAWENTIRE)
|
|
{
|
|
// Paint the color item in the color requested.
|
|
hbr = CreateSolidBrush(lpdis->itemData);
|
|
CopyRect((LPRECT)&rc, (LPRECT)&lpdis->rcItem);
|
|
InflateRect((LPRECT)&rc, -10, -10);
|
|
FillRect(lpdis->hDC, &rc, hbr);
|
|
DeleteObject(hbr);
|
|
}
|
|
}
|
|
|
|
|
|
|
|
//+-------------------------------------------------------------------------
|
|
//
|
|
// Member: CSimpSvrApp::HandleChangeColors (public)
|
|
//
|
|
// Synopsis: Handles change between owner draw and regular menu
|
|
//
|
|
// Algorithm: Reset the checked state of the menu item. If it is an owner
|
|
// draw menu requested, then we reset all the menu items to that.
|
|
// Otherwise, we set it to the reqular menu items.
|
|
//
|
|
// History: dd-mmm-yy Author Comment
|
|
// 02-May-94 ricksa author
|
|
//
|
|
// Notes:
|
|
//
|
|
//--------------------------------------------------------------------------
|
|
void CSimpSvrApp::HandleChangeColors(void)
|
|
{
|
|
// Get a handle to the Colors menu
|
|
HMENU hMenu = m_lpDoc->GetColorMenu();
|
|
|
|
// Get the current state of the item
|
|
BOOL fOwnerDraw = GetMenuState(hMenu, IDM_COLOROWNERDR, MF_BYCOMMAND)
|
|
& MF_CHECKED;
|
|
|
|
// Toggle the state of the item.
|
|
CheckMenuItem(hMenu, IDM_COLOROWNERDR,
|
|
MF_BYCOMMAND | (fOwnerDraw ? MF_UNCHECKED : MF_CHECKED));
|
|
|
|
if (!fOwnerDraw)
|
|
{
|
|
// Change the items to owner-draw items. Pass the RGB value for the
|
|
// color as the application-supplied data. This makes it easier for
|
|
// us to draw the items.
|
|
ModifyMenu(hMenu, IDM_RED, MF_OWNERDRAW | MF_BYCOMMAND, IDM_RED,
|
|
(LPSTR) RGB (255,0,0));
|
|
ModifyMenu(hMenu, IDM_GREEN, MF_OWNERDRAW | MF_BYCOMMAND, IDM_GREEN,
|
|
(LPSTR)RGB (0,255,0));
|
|
ModifyMenu(hMenu, IDM_BLUE, MF_OWNERDRAW | MF_BYCOMMAND, IDM_BLUE,
|
|
(LPSTR)RGB (0,0,255));
|
|
}
|
|
else
|
|
{
|
|
// Change the items to normal text items. */
|
|
ModifyMenu(hMenu, IDM_RED, MF_BYCOMMAND, IDM_RED, "Red");
|
|
ModifyMenu(hMenu, IDM_GREEN, MF_BYCOMMAND, IDM_GREEN, "Green");
|
|
ModifyMenu(hMenu, IDM_BLUE, MF_BYCOMMAND, IDM_BLUE, "Blue");
|
|
}
|
|
}
|
|
|
|
|
|
//**********************************************************************
|
|
//
|
|
// CSimpSvrApp::lCommandHandler
|
|
//
|
|
// Purpose:
|
|
//
|
|
// Handles the processing of WM_COMMAND.
|
|
//
|
|
// Parameters:
|
|
//
|
|
// HWND hWnd - Handle to the application Window
|
|
//
|
|
// UINT message - message (always WM_COMMAND)
|
|
//
|
|
// WPARAM wParam - Same as passed to the WndProc
|
|
//
|
|
// LPARAM lParam - Same as passed to the WndProc
|
|
//
|
|
// Return Value:
|
|
//
|
|
// NULL
|
|
//
|
|
// Function Calls:
|
|
// Function Location
|
|
//
|
|
// GetClientRect Windows API
|
|
// MessageBox Windows API
|
|
// DialogBox Windows API
|
|
// MakeProcInstance Windows API
|
|
// FreeProcInstance Windows API
|
|
// SendMessage Windows API
|
|
// DefWindowProc Windows API
|
|
// InvalidateRect Windows API
|
|
// CSimpSvrDoc::InsertObject DOC.CPP
|
|
// CSimpSvrObj::SetColor OBJ.CPP
|
|
// CSimpSvrObj::RotateColor OBJ.CPP
|
|
//
|
|
//
|
|
//********************************************************************
|
|
|
|
LRESULT CSimpSvrApp::lCommandHandler (HWND hWnd, UINT message, WPARAM wParam, LPARAM lParam)
|
|
{
|
|
// In Win32, the upper word of wParam is the notify code. Since we
|
|
// don't care about this code, we dump it.
|
|
wParam = LOWORD(wParam);
|
|
|
|
switch (wParam) {
|
|
// bring up the About box
|
|
case IDM_ABOUT:
|
|
{
|
|
#ifdef WIN32
|
|
DialogBox(m_hInst, // current instance
|
|
TEXT("AboutBox"), // resource to use
|
|
m_hAppWnd, // parent handle
|
|
About); // About() instance address
|
|
#else
|
|
FARPROC lpProcAbout = MakeProcInstance((FARPROC)About, m_hInst);
|
|
|
|
DialogBox(m_hInst, // current instance
|
|
TEXT("AboutBox"), // resource to use
|
|
m_hAppWnd, // parent handle
|
|
lpProcAbout); // About() instance address
|
|
|
|
FreeProcInstance(lpProcAbout);
|
|
#endif // WIN32
|
|
|
|
break;
|
|
}
|
|
|
|
// exit the application
|
|
case IDM_EXIT:
|
|
SendMessage(hWnd, WM_SYSCOMMAND, SC_CLOSE, 0L);
|
|
break;
|
|
|
|
case IDM_RED:
|
|
m_lpDoc->GetObj()->SetColor (128, 0, 0);
|
|
InvalidateRect(m_lpDoc->GethDocWnd(), NULL, TRUE);
|
|
break;
|
|
|
|
case IDM_GREEN:
|
|
m_lpDoc->GetObj()->SetColor (0,128, 0);
|
|
InvalidateRect(m_lpDoc->GethDocWnd(), NULL, TRUE);
|
|
break;
|
|
|
|
case IDM_BLUE:
|
|
m_lpDoc->GetObj()->SetColor (0, 0, 128);
|
|
InvalidateRect(m_lpDoc->GethDocWnd(), NULL, TRUE);
|
|
break;
|
|
|
|
case IDM_COLOROWNERDR:
|
|
HandleChangeColors();
|
|
break;
|
|
|
|
default:
|
|
return (DefWindowProc(hWnd, message, wParam, lParam));
|
|
} // end of switch
|
|
return NULL;
|
|
}
|
|
|
|
//**********************************************************************
|
|
//
|
|
// CSimpSvrApp::lSizeHandler
|
|
//
|
|
// Purpose:
|
|
//
|
|
// Handles the WM_SIZE message
|
|
//
|
|
// Parameters:
|
|
//
|
|
// HWND hWnd - Handle to the application Window
|
|
//
|
|
// UINT message - message (always WM_SIZE)
|
|
//
|
|
// WPARAM wParam - Same as passed to the WndProc
|
|
//
|
|
// LPARAM lParam - Same as passed to the WndProc
|
|
//
|
|
// Return Value:
|
|
//
|
|
// LONG - returned from the "document" resizing
|
|
//
|
|
// Function Calls:
|
|
// Function Location
|
|
//
|
|
// GetClientRect Windows API
|
|
// CSimpSvrDoc::lResizeDoc DOC.CPP
|
|
//
|
|
//
|
|
//********************************************************************
|
|
|
|
long CSimpSvrApp::lSizeHandler (HWND hWnd, UINT message, WPARAM wParam, LPARAM lParam)
|
|
{
|
|
RECT rect;
|
|
|
|
GetClientRect(m_hAppWnd, &rect);
|
|
return m_lpDoc->lResizeDoc(&rect);
|
|
}
|
|
|
|
//**********************************************************************
|
|
//
|
|
// CSimpSvrApp::lCreateDoc
|
|
//
|
|
// Purpose:
|
|
//
|
|
// Handles the creation of a document.
|
|
//
|
|
// Parameters:
|
|
//
|
|
// HWND hWnd - Handle to the application Window
|
|
//
|
|
// UINT message - message (always WM_CREATE)
|
|
//
|
|
// WPARAM wParam - Same as passed to the WndProc
|
|
//
|
|
// LPARAM lParam - Same as passed to the WndProc
|
|
//
|
|
// Return Value:
|
|
//
|
|
// NULL
|
|
//
|
|
// Function Calls:
|
|
// Function Location
|
|
//
|
|
// GetClientRect Windows API
|
|
// CSimpSvrDoc::Create DOC.CPP
|
|
//
|
|
//
|
|
//********************************************************************
|
|
|
|
long CSimpSvrApp::lCreateDoc (HWND hWnd, UINT message, WPARAM wParam, LPARAM lParam)
|
|
{
|
|
RECT rect;
|
|
|
|
GetClientRect(hWnd, &rect);
|
|
|
|
m_lpDoc = CSimpSvrDoc::Create(this, &rect, hWnd);
|
|
|
|
return NULL;
|
|
}
|
|
|
|
|
|
|
|
//**********************************************************************
|
|
//
|
|
// CSimpSvrApp::PaintApp
|
|
//
|
|
// Purpose:
|
|
//
|
|
// Handles the painting of the doc window.
|
|
//
|
|
//
|
|
// Parameters:
|
|
//
|
|
// HDC hDC - hDC to the Doc Window.
|
|
//
|
|
// Return Value:
|
|
//
|
|
// None
|
|
//
|
|
// Function Calls:
|
|
// Function Location
|
|
//
|
|
// CSimpSvrDoc::PaintDoc DOC.CPP
|
|
//
|
|
//
|
|
//
|
|
//********************************************************************
|
|
|
|
void CSimpSvrApp::PaintApp (HDC hDC)
|
|
{
|
|
|
|
// if we supported multiple documents, we would enumerate
|
|
// through each of the open documents and call paint.
|
|
|
|
if (m_lpDoc)
|
|
m_lpDoc->PaintDoc(hDC);
|
|
|
|
}
|
|
|
|
//**********************************************************************
|
|
//
|
|
// CSimpSvrApp::ParseCmdLine
|
|
//
|
|
// Purpose:
|
|
//
|
|
// Determines if the app was started by OLE
|
|
//
|
|
//
|
|
// Parameters:
|
|
//
|
|
// LPSTR lpCmdLine - Pointer to the command line
|
|
//
|
|
// Return Value:
|
|
//
|
|
// None
|
|
//
|
|
// Function Calls:
|
|
// Function Location
|
|
//
|
|
// lstrlen Windows API
|
|
// lstrcmp Windows API
|
|
//
|
|
//
|
|
// Comments:
|
|
//
|
|
// Parses the command line looking for the -Embedding or /Embedding
|
|
// flag.
|
|
//
|
|
//********************************************************************
|
|
|
|
void CSimpSvrApp::ParseCmdLine(LPSTR lpCmdLine)
|
|
{
|
|
CHAR szTemp[255];
|
|
|
|
m_fStartByOle = TRUE;
|
|
|
|
::ParseCmdLine (lpCmdLine, &m_fStartByOle, szTemp);
|
|
|
|
}
|
|
|
|
//**********************************************************************
|
|
//
|
|
// CSimpSvrApp::SetStatusText
|
|
//
|
|
// Purpose:
|
|
//
|
|
// Blanks out the text in the status bar
|
|
//
|
|
//
|
|
// Parameters:
|
|
//
|
|
// None
|
|
//
|
|
// Return Value:
|
|
//
|
|
// None
|
|
//
|
|
// Function Calls:
|
|
// Function Location
|
|
//
|
|
// CSimpSvrDoc::SetStatusText DOC.CPP
|
|
//
|
|
//
|
|
//********************************************************************
|
|
|
|
void CSimpSvrApp::SetStatusText()
|
|
{
|
|
m_lpDoc->SetStatusText();
|
|
}
|
|
|
|
|
|
//**********************************************************************
|
|
//
|
|
// CSimpSvrApp::IsInPlaceActive
|
|
//
|
|
// Purpose:
|
|
//
|
|
// Safely determines from the app level if currently inplace active.
|
|
//
|
|
//
|
|
// Parameters:
|
|
//
|
|
// None
|
|
//
|
|
// Return Value:
|
|
//
|
|
// TRUE - Inplace active
|
|
// FALSE - Not Inplace active
|
|
//
|
|
// Function Calls:
|
|
// Function Location
|
|
//
|
|
// CSimpSvrDoc::GetObject DOC.H
|
|
// CSimpSvrObj:IsInPlaceActive OBJ.H
|
|
//
|
|
//
|
|
//********************************************************************
|
|
|
|
BOOL CSimpSvrApp::IsInPlaceActive()
|
|
{
|
|
BOOL retval = FALSE;
|
|
|
|
if (m_lpDoc)
|
|
if (m_lpDoc->GetObj())
|
|
retval = m_lpDoc->GetObj()->IsInPlaceActive();
|
|
|
|
return retval;
|
|
}
|
|
|
|
//**********************************************************************
|
|
//
|
|
// CSimpSvrApp::ShowAppWnd
|
|
//
|
|
// Purpose:
|
|
//
|
|
// Shows the Application Window
|
|
//
|
|
// Parameters:
|
|
//
|
|
// int nCmdShow - Window State
|
|
//
|
|
// Return Value:
|
|
//
|
|
// None
|
|
//
|
|
// Function Calls:
|
|
// Function Location
|
|
//
|
|
// ShowWindow Windows API
|
|
// UpdateWindow Windows API
|
|
// CoLockObjectExternal OLE API
|
|
//
|
|
//********************************************************************
|
|
|
|
void CSimpSvrApp::ShowAppWnd(int nCmdShow)
|
|
{
|
|
if (CoLockObjectExternal(this, TRUE, FALSE) != S_OK)
|
|
TestDebugOut(TEXT("CSimpSvrApp::ShowAppWnd \
|
|
CoLockObjectExternal fails\n"));
|
|
ShowWindow (m_hAppWnd, nCmdShow);
|
|
UpdateWindow (m_hAppWnd);
|
|
}
|
|
|
|
//**********************************************************************
|
|
//
|
|
// CSimpSvrApp::ShowAppWnd
|
|
//
|
|
// Purpose:
|
|
//
|
|
// Hides the Application Window
|
|
//
|
|
// Parameters:
|
|
//
|
|
// None
|
|
//
|
|
// Return Value:
|
|
//
|
|
// None
|
|
//
|
|
// Function Calls:
|
|
// Function Location
|
|
//
|
|
// ShowWindow Windows API
|
|
// CoLockObjectExternal OLE API
|
|
//
|
|
//********************************************************************
|
|
|
|
void CSimpSvrApp::HideAppWnd()
|
|
{
|
|
if (CoLockObjectExternal(this, FALSE, TRUE) != S_OK)
|
|
TestDebugOut(TEXT("CSimpSvrApp::HideAppWnd \
|
|
CoLockObjectExternal fails\n"));
|
|
ShowWindow (m_hAppWnd, SW_HIDE);
|
|
}
|
|
|
|
|