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IRCWND.CPP
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IRCWND.CPP
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// ircwnd.cpp : implementation file
//
#include "stdafx.h"
#include "inetnav.h"
#include "mainfrm.h"
#include "ircwnd.h"
#ifdef _DEBUG
#undef THIS_FILE
static char BASED_CODE THIS_FILE[] = __FILE__;
#endif
/////////////////////////////////////////////////////////////////////////////
// CIRClientWnd
IMPLEMENT_DYNCREATE(CIRClientWnd, CMDIChildWnd)
CIRClientWnd::CIRClientWnd()
{
m_pServerView = m_pClientView = NULL;
m_pApp = (CInternetNavApp*)AfxGetApp();
m_pStatusBar = m_pApp->GetMainFrame()->GetStatusBar();
}
BOOL CIRClientWnd::OnCreateClient(LPCREATESTRUCT lpcs,
CCreateContext* pContext)
{
BOOL bStatus = FALSE;
SIZE aSize;
CSplitterWnd* pSplitWnd = &m_wndSplitter;
pSplitWnd->CreateStatic(this, 2, 1, WS_CHILD); //|WS_HSCROLL|WS_VSCROLL
// Pane #1 is our text-from-server
aSize.cx=80; aSize.cy=200;
bStatus = pSplitWnd->CreateView(0, 0, RUNTIME_CLASS(CIRClientView),
aSize, pContext); // );
m_pServerView = (CIRClientView *)pSplitWnd->GetPane(0, 0);
m_pServerView->GetEditCtrl().SetReadOnly(TRUE);
// Pane #2 is where we type
aSize.cx=80; aSize.cy=20;
bStatus = pSplitWnd->CreateView(1, 0,
RUNTIME_CLASS(CIRClientView),
aSize, pContext); // );
m_pClientView = (CIRClientView *)pSplitWnd->GetPane(1, 0);
SetActiveView(m_pClientView, TRUE);
pSplitWnd->ShowWindow(SW_SHOWNORMAL);
pSplitWnd->UpdateWindow();
#ifdef _DEBUG
if (bStatus == FALSE)
{
CString strMsg = "CIRClientWnd::OnCreateClient() is returning";
strMsg += " FALSE to its caller.\r\n\r\nReason: Unable to ";
strMsg += "create splitter bar for IRC channel window.";
AfxMessageBox(strMsg);
// Dump same message to debug output
afxDump << "CIRClientWnd::OnCreateClient() is returning FALSE ";
afxDump << "\r\n";
afxDump << "to its caller.\r\nReason: Unable to create ";
afxDump << "splitter bar for IRC channel window.";
afxDump << "\r\n";
}
else
{
afxDump << "CIRClientWnd::OnCreateClient() is returning TRUE ";
afxDump << "\r\n";
afxDump << "to its caller. Creation of the client area of ";
afxDump << "\r\n";
afxDump << "the client area of the IRC child window was ";
afxDump << "\r\n";
afxDump << "successfull." << "\r\n";
}
#endif //_DEBUG
return bStatus;
}
CIRClientWnd::~CIRClientWnd()
{
#ifdef _DEBUG
TRACE0("CIRClientWnd::~CIRClientWnd()\r\n");
#endif
delete m_pServerView;
m_pServerView = NULL;
delete m_pClientView;
m_pClientView = NULL;
m_pApp = NULL;
m_pStatusBar = NULL;
}
BEGIN_MESSAGE_MAP(CIRClientWnd, CMDIChildWnd)
//{{AFX_MSG_MAP(CIRClientWnd)
ON_WM_CREATE()
ON_COMMAND(ID_VIEW_RULER, OnViewRuler)
ON_UPDATE_COMMAND_UI(ID_VIEW_RULER, OnUpdateViewRuler)
ON_WM_MDIACTIVATE()
//}}AFX_MSG_MAP
END_MESSAGE_MAP()
/////////////////////////////////////////////////////////////////////////////
// CIRClientWnd message handlers
BOOL CIRClientWnd::LoadFrame(UINT nIDResource, DWORD dwDefaultStyle,
CWnd* pParentWnd, CCreateContext* pContext)
{
#ifdef _DEBUG
TRACE0("Entering CIRClientWnd::LoadFrame()\r\n");
#endif
// Set CRect to be used for window size and position
CRect windowRect;
windowRect.left = 9;
windowRect.right = 627;
windowRect.top = 50;
windowRect.bottom = 342;
// only do this once
ASSERT_VALID_IDR(nIDResource);
ASSERT(m_nIDHelp == 0 || m_nIDHelp == nIDResource);
ASSERT(m_hMenuShared == NULL); // only do once
m_nIDHelp = nIDResource; // ID for help context (+HID_BASE_RESOURCE)
// parent must be MDI Frame (or NULL for default)
ASSERT(pParentWnd == NULL || pParentWnd->IsKindOf(RUNTIME_CLASS(CMDIFrameWnd)));
// will be a child of MDIClient
ASSERT(!(dwDefaultStyle & WS_POPUP));
dwDefaultStyle |= WS_CHILD;
// if available - get MDI child menus from doc template
ASSERT(m_hMenuShared == NULL); // only do once
CMultiDocTemplate* pTemplate;
if (pContext != NULL &&
(pTemplate = (CMultiDocTemplate*)pContext->m_pNewDocTemplate) != NULL)
{
ASSERT(pTemplate->IsKindOf(RUNTIME_CLASS(CMultiDocTemplate)));
// get shared menu from doc template
m_hMenuShared = pTemplate->m_hMenuShared;
m_hAccelTable = pTemplate->m_hAccelTable;
}
else
{
TRACE0("Warning: no shared menu/acceltable for MDI Child window\n");
// if this happens, programmer must load these manually
}
CString strFullString = "", strTitle = "";
if (strFullString.LoadString(nIDResource))
AfxExtractSubString(strTitle, strFullString, 0); // first sub-string
ASSERT(m_hWnd == NULL);
if (!Create(GetIconWndClass(dwDefaultStyle, nIDResource),
strTitle, dwDefaultStyle, windowRect,
(CMDIFrameWnd*)pParentWnd, pContext))
{
return FALSE; // will self destruct on failure normally
}
// it worked !
return TRUE;
}
int CIRClientWnd::OnCreate(LPCREATESTRUCT lpCreateStruct)
{
#ifdef _DEBUG
TRACE0("Entering CIRClientWnd::OnCreate()\r\n");
TRACE0("Now calling CMDIChildWnd::OnCreate()\r\n");
#endif
if (CMDIChildWnd::OnCreate(lpCreateStruct) == -1)
return -1;
// Create and display the ruler along the top edge of the window
if (!m_wndRulerBar.Create(this, IDD_RULERBAR,
CBRS_TOP,
AFX_IDW_CONTROLBAR_LAST))
{
AfxMessageBox("Failed to create ruler.");
TRACE0("Failed to create ruler.\r\n");
return -1; // failed to create ruler
}
// Load bitmap buttons
if (!m_btnRuler.AutoLoad(IDC_RULER, &m_wndRulerBar))
{
AfxMessageBox("Failed to create ruler.");
TRACE0("Failed to create ruler -- failed to load bitmap for ruler.\r\n");
return -1; // failed to create ruler bitmap
}
return 0;
}
void CIRClientWnd::OnViewRuler()
{
TRACE0("CIRClientWnd::OnViewRuler()\r\n");
BOOL bToggleVisible = !m_wndRulerBar.IsWindowVisible();
// If IsWindowVisible() == TRUE, we should hide the
// ruler bar. If IsWindowVisible() == FALSE, then we
// should show the ruler bar.
m_wndRulerBar.ShowWindow((bToggleVisible)?SW_SHOW:SW_HIDE);
RecalcLayout(); // adjust positions of various child windows
return;
}
void CIRClientWnd::OnUpdateViewRuler(CCmdUI* pCmdUI)
{
// If the ruler is visible, we want to put a check mark
// next to the Ruler menu command.
// CDialogBar::IsWindowVisible() tells us whether or not
// the ruler is visible
BOOL bCheck = m_wndRulerBar.IsWindowVisible();
pCmdUI->SetCheck(bCheck);
}
void CIRClientWnd::OnMDIActivate(BOOL bActivate, CWnd* pActivateWnd, CWnd* pDeactivateWnd)
{
CMDIChildWnd::OnMDIActivate(bActivate, pActivateWnd, pDeactivateWnd);
if (!bActivate)
{
// Deactivate both the client and server views
m_pServerView->OnActivateView(FALSE, NULL, m_pServerView);
m_pClientView->OnActivateView(FALSE, NULL, m_pClientView);
}
else
{
// Activate both the client and server views
m_pServerView->OnActivateView(TRUE, m_pServerView, NULL);
m_pClientView->OnActivateView(TRUE, m_pClientView, NULL);
}
return;
}