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gecko-dev/webshell/tests/viewer/winmain.cpp
kostello%netscape.com a6b7df24ba Implemented DoCopy to put HTML on the pasteboard 
Added Dialog for DoDebugSave
1998-07-27 18:17:07 +00:00

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/* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*-
*
* The contents of this file are subject to the Netscape Public License
* Version 1.0 (the "NPL"); you may not use this file except in
* compliance with the NPL. You may obtain a copy of the NPL at
* http://www.mozilla.org/NPL/
*
* Software distributed under the NPL is distributed on an "AS IS" basis,
* WITHOUT WARRANTY OF ANY KIND, either express or implied. See the NPL
* for the specific language governing rights and limitations under the
* NPL.
*
* The Initial Developer of this code under the NPL is Netscape
* Communications Corporation. Portions created by Netscape are
* Copyright (C) 1998 Netscape Communications Corporation. All Rights
* Reserved.
*/
// Win32 specific viewer driver
#include <windows.h>
#include <crtdbg.h>
#include <stdio.h>
#include "resources.h"
#include "jsconsres.h"
#include "JSConsole.h"
#include "nsViewer.h"
#include "nsGlobalVariables.h"
#include "nsIDocument.h"
#include "nsIURL.h"
#include "nsVoidArray.h"
#include "nsCRT.h"
#include "prenv.h"
#include "nsIScriptContext.h"
#include "nsIScriptContextOwner.h"
#include "nsITimer.h"
#include "nsIBrowserWindow.h"
#include "plevent.h"
#include <fstream.h>
#include "nsIParser.h"
#include "nsHTMLContentSinkStream.h"
#include "nsXIFDTD.h"
// Debug Robot options
static int gDebugRobotLoads = 5000;
static char gVerifyDir[_MAX_PATH];
static BOOL gVisualDebug = TRUE;
static NS_DEFINE_IID(kIScriptContextOwnerIID, NS_ISCRIPTCONTEXTOWNER_IID);
extern "C" BOOL CreateSiteWalkerDialog(HWND hParent, WindowData * aWinData);
// DebugRobot call
extern "C" NS_EXPORT int DebugRobot(
nsVoidArray * workList, nsIWebShell * ww, int imax, char * verify_dir, void (*yieldProc)(const char *));
// Temporary Netlib stuff...
/* XXX: Don't include net.h... */
extern "C" {
extern int NET_PollSockets();
};
#define DEBUG_EMPTY "(none)"
class nsWin32Viewer : public nsViewer {
// From nsViewer
public:
virtual void AddMenu(nsIWidget* aMainWindow, PRBool aForPrintPreview);
virtual void ShowConsole(WindowData* aWindata);
virtual void DoDebugRobot(WindowData* aWindata);
virtual void DoDebugSave(WindowData* aWindata);
virtual void DoToggleSelection(WindowData* aWindata);
virtual void DoSiteWalker(WindowData* aWindata);
virtual void CopySelection(WindowData* aWindata);
virtual void Destroy(WindowData* wd);
virtual void CloseConsole();
virtual void Stop();
virtual void CrtSetDebug(PRUint32 aNewFlags);
virtual void AddRelatedLink(char * name, char * url);
virtual void ResetRelatedLinks();
// Utilities
virtual void CopyTextContent(WindowData* wd, HWND aHWnd);
};
static HANDLE gInstance, gPrevInstance;
//-----------------------------------------------------------------
// JSConsole support
//-----------------------------------------------------------------
// JSConsole window
JSConsole *gConsole = NULL;
static char* class1Name = "Viewer";
static char* class2Name = "PrintPreview";
void DestroyConsole()
{
if (gConsole) {
gConsole->SetNotification(NULL);
delete gConsole;
gConsole = NULL;
}
}
HWND ghWnd = 0;
#define RL_MENU_POS 4
void nsWin32Viewer::AddRelatedLink(char * name, char * url)
{
if (name) {
HMENU hMenu = GetMenu(ghWnd);
HMENU hDropDown = GetSubMenu(hMenu,RL_MENU_POS);
int i = GetMenuItemCount(hDropDown);
AppendMenu(hDropDown, MF_STRING, VIEWER_RL_BASE+i, (LPCSTR)name);
}
}
void nsWin32Viewer::ResetRelatedLinks()
{
HMENU hMenu = GetMenu(ghWnd);
HMENU hDropDown = GetSubMenu(hMenu,RL_MENU_POS);
while (DeleteMenu(hDropDown,0,MF_BYPOSITION))
;
}
//-----------------------------------------------------------------
// CRT Debug
//-----------------------------------------------------------------
void nsWin32Viewer::CrtSetDebug(PRUint32 aNewFlags)
{
#ifndef MOZ_NO_DEBUG_RTL
int oldFlags = _CrtSetDbgFlag(_CRTDBG_REPORT_FLAG);
_CrtSetDbgFlag(aNewFlags);
printf("Note: crt flags: old=%x new=%x\n", oldFlags, aNewFlags);
#endif
}
//-----------------------------------------------------------------
// Debug Robot support
//-----------------------------------------------------------------
void yieldProc(const char * str)
{
// Process messages
MSG msg;
while (PeekMessage(&msg, NULL, 0, 0, PM_NOREMOVE)) {
GetMessage(&msg, NULL, 0, 0);
if (!JSConsole::sAccelTable ||
!gConsole ||
!gConsole->GetMainWindow() ||
!TranslateAccelerator(gConsole->GetMainWindow(), JSConsole::sAccelTable, &msg)) {
TranslateMessage(&msg);
DispatchMessage(&msg);
/* Pump Netlib... */
NET_PollSockets();
}
}
}
/* Debug Robot Dialog options */
BOOL CALLBACK DlgProc(HWND hDlg, UINT msg, WPARAM wParam,LPARAM lParam)
{
BOOL translated = FALSE;
HWND hwnd;
switch (msg)
{
case WM_INITDIALOG:
{
SetDlgItemInt(hDlg,IDC_PAGE_LOADS,5000,FALSE);
char * text = PR_GetEnv("VERIFY_PARSER");
SetDlgItemText(hDlg,IDC_VERIFICATION_DIRECTORY,text ? text : DEBUG_EMPTY);
hwnd = GetDlgItem(hDlg,IDC_UPDATE_DISPLAY);
SendMessage(hwnd,BM_SETCHECK,TRUE,0);
}
return FALSE;
case WM_COMMAND:
switch (LOWORD(wParam))
{
case IDOK:
gDebugRobotLoads = GetDlgItemInt(hDlg,IDC_PAGE_LOADS,&translated,FALSE);
GetDlgItemText(hDlg, IDC_VERIFICATION_DIRECTORY, gVerifyDir, sizeof(gVerifyDir));
if (!strcmp(gVerifyDir,DEBUG_EMPTY))
gVerifyDir[0] = '\0';
hwnd = GetDlgItem(hDlg,IDC_UPDATE_DISPLAY);
gVisualDebug = (BOOL)SendMessage(hwnd,BM_GETCHECK,0,0);
EndDialog(hDlg,IDOK);
break;
case IDCANCEL:
EndDialog(hDlg,IDCANCEL);
break;
}
break;
default:
return FALSE;
}
return TRUE;
}
BOOL CreateRobotDialog(HWND hParent)
{
BOOL result = (DialogBox(gInstance,MAKEINTRESOURCE(IDD_DEBUGROBOT),hParent,(DLGPROC)DlgProc) == IDOK);
return result;
}
void AddViewerMenu(HINSTANCE hInstance, nsIWidget* aWidget, LPCTSTR lpMenuName)
{
HMENU menu = ::LoadMenu(hInstance,lpMenuName);
HWND hwnd = aWidget->GetNativeData(NS_NATIVE_WIDGET);
ghWnd = hwnd;
::SetMenu(hwnd, menu);
}
void nsWin32Viewer::AddMenu(nsIWidget* aMainWindow, PRBool aForPrintPreview)
{
AddViewerMenu(gInstance, aMainWindow,
aForPrintPreview ? class2Name : class1Name);
}
//-----------------------------------------------------------------
// nsWin32Viewer Implementation
//-----------------------------------------------------------------
void nsWin32Viewer::ShowConsole(WindowData* aWinData)
{
HWND hWnd = aWinData->windowWidget->GetNativeData(NS_NATIVE_WIDGET);
if (!gConsole) {
// load the accelerator table for the console
if (!JSConsole::sAccelTable) {
JSConsole::sAccelTable = LoadAccelerators(gInstance,
MAKEINTRESOURCE(ACCELERATOR_TABLE));
}
nsIScriptContextOwner *owner = nsnull;
nsIScriptContext *context = nsnull;
if (NS_OK == aWinData->observer->QueryInterface(kIScriptContextOwnerIID, (void **)&owner)) {
if (NS_OK == owner->GetScriptContext(&context)) {
// create the console
gConsole = JSConsole::CreateConsole();
gConsole->SetContext(context);
// lifetime of the context is still unclear at this point.
// Anyway, as long as the web widget is alive the context is alive.
// Maybe the context shouldn't even be RefCounted
context->Release();
gConsole->SetNotification(DestroyConsole);
}
NS_RELEASE(owner);
}
else {
MessageBox(hWnd, "Unable to load JavaScript", "Viewer Error", MB_ICONSTOP);
}
}
}
void nsWin32Viewer::CloseConsole()
{
DestroyConsole();
}
void nsWin32Viewer::DoSiteWalker(WindowData* aWinData)
{
if ((nsnull != aWinData) && (nsnull != aWinData->observer)) {
HWND hWnd = aWinData->windowWidget->GetNativeData(NS_NATIVE_WIDGET);
CreateSiteWalkerDialog(hWnd, aWinData);
}
}
void nsWin32Viewer::DoDebugRobot(WindowData* aWindata)
{
if ((nsnull != aWindata) && (nsnull != aWindata->observer)) {
if (CreateRobotDialog(aWindata->windowWidget->GetNativeData(NS_NATIVE_WIDGET)))
{
#if XXX_fix_me
nsIDocument* doc = aWindata->observer->mWebWidget->GetDocument();
if (nsnull!=doc) {
const char * str = doc->GetDocumentURL()->GetSpec();
nsVoidArray * gWorkList = new nsVoidArray();
gWorkList->AppendElement(new nsString(str));
DebugRobot(
gWorkList,
gVisualDebug ? aWindata->observer->mWebWidget : nsnull,
gDebugRobotLoads,
PL_strdup(gVerifyDir),
yieldProc);
}
#endif
}
}
}
void nsWin32Viewer::DoDebugSave(WindowData* aWindata)
{
if ((nsnull != aWindata) && (nsnull != aWindata->observer))
{
nsIWebShell* webShell = nsnull;
nsIPresShell* presShell = nsnull;
nsIDocument* doc = nsnull;
nsIWebShell* webShell = aWindata->observer->mWebWidget;
if (webShell != nsnull)
presShell = GetPresShell(aWebWidget);
if (nsnull != presShell)
doc = shell->GetDocument();
if (doc != nsnull)
{
nsString buffer;
doc->CreateXIF(buffer,PR_FALSE);
nsIParser* parser;
nsresult rv = NS_NewParser(&parser);
if (NS_OK == rv) {
nsIHTMLContentSink* sink = nsnull;
rv = NS_New_HTML_ContentSinkStream(&sink);
if (NS_OK == rv) {
#if defined(WIN32)
/*
const char* filename="c:\\temp\\save.html";
ofstream out(filename);
sink->SetOutputStream(out);
*/
#endif
parser->SetContentSink(sink);
nsIDTD* dtd = nsnull;
rv = NS_NewXIFDTD(&dtd);
if (NS_OK == rv)
{
parser->RegisterDTD(dtd);
dtd->SetContentSink(sink);
dtd->SetParser(parser);
parser->Parse(buffer, PR_TRUE);
}
NS_IF_RELEASE(dtd);
NS_IF_RELEASE(sink);
}
NS_RELEASE(parser);
}
}
}
}
void nsWin32Viewer::DoToggleSelection(WindowData* aWindata)
{
if ((nsnull != aWindata) && (nsnull != aWindata->observer))
{
nsIWebShell* webShell = nsnull;
nsIPresShell* presShell = nsnull;
nsIDocument* doc = nsnull;
nsIWebShell* webShell = aWindata->observer->mWebWidget;
if (webShell != nsnull)
presShell = GetPresShell(aWebWidget);
if (nsnull != presShell)
doc = shell->GetDocument();
if (doc != nsnull)
{
PRBool current = doc->GetDisplaySelection();
doc->SetDisplaySelection(!current);
}
}
}
// Selects all the Content
void nsWin32Viewer::CopyTextContent(WindowData* wd, HWND aHWnd)
{
HGLOBAL hGlobalMemory;
PSTR pGlobalMemory;
if (wd->observer != nsnull) {
#ifdef XXX_fix_me
nsIDocument* doc = wd->observer->mWebWidget->GetDocument();
if (doc != nsnull) {
// Get Text from Selection
nsString text;
doc->GetSelectionText(text);
// Copy text to Global Memory Area
hGlobalMemory = (HGLOBAL)GlobalAlloc(GHND, text.Length()+1);
if (hGlobalMemory != NULL) {
pGlobalMemory = (PSTR) GlobalLock(hGlobalMemory);
char * str = text.ToNewCString();
char * s = str;
for (int i=0;i<text.Length();i++) {
*pGlobalMemory++ = *s++;
}
delete str;
// Put data on Clipboard
GlobalUnlock(hGlobalMemory);
OpenClipboard(aHWnd);
EmptyClipboard();
SetClipboardData(CF_TEXT, hGlobalMemory);
CloseClipboard();
}
NS_IF_RELEASE(doc);
}
#endif
}
}
void nsWin32Viewer::CopySelection(WindowData* aWindata)
{
CopyTextContent(aWindata, aWindata->windowWidget->GetNativeData(NS_NATIVE_WIDGET));
}
void nsWin32Viewer::Stop()
{
PostQuitMessage(0);
}
void nsWin32Viewer::Destroy(WindowData* wd)
{
CloseConsole();
nsViewer::Destroy(wd);
}
static nsITimer* gNetTimer;
static void
PollNet(nsITimer *aTimer, void *aClosure)
{
NET_PollSockets();
NS_IF_RELEASE(gNetTimer);
if (NS_OK == NS_NewTimer(&gNetTimer)) {
gNetTimer->Init(PollNet, nsnull, 1000 / 50);
}
}
int PASCAL
RunViewer(HANDLE instance, HANDLE prevInstance, LPSTR cmdParam, int nCmdShow, nsWin32Viewer* aViewer)
{
gInstance = instance;
gPrevInstance = prevInstance;
SetViewer(aViewer);
nsIWidget *mainWindow = nsnull;
nsDocLoader* dl = aViewer->SetupViewer(&mainWindow, 0, 0);
// Process messages
MSG msg;
PollNet(0, 0);
while (::GetMessage(&msg, NULL, 0, 0)) {
if (!JSConsole::sAccelTable ||
!gConsole ||
!gConsole->GetMainWindow() ||
!TranslateAccelerator(gConsole->GetMainWindow(), JSConsole::sAccelTable, &msg)) {
TranslateMessage(&msg);
DispatchMessage(&msg);
NET_PollSockets();
}
}
aViewer->CleanupViewer(dl);
return msg.wParam;
}
//------------------------------------------------------------------
// Win32 Main
//------------------------------------------------------------------
void main(int argc, char **argv)
{
#ifdef XP_PC
PL_InitializeEventsLib("");
#endif
nsWin32Viewer* viewer = new nsWin32Viewer();
viewer->ProcessArguments(argc, argv);
RunViewer(GetModuleHandle(NULL), NULL, 0, SW_SHOW, viewer);
}
int PASCAL
WinMain(HANDLE instance, HANDLE prevInstance, LPSTR cmdParam, int nCmdShow)
{
nsWin32Viewer* viewer = new nsWin32Viewer();
return(RunViewer(instance, prevInstance, cmdParam, nCmdShow, viewer));
}
static WindowData * gWinData;
static int gTop100Pointer = 0;
static char * gTop100List[] = {
"http://www.yahoo.com",
"http://www.netscape.com",
"http://www.microsoft.com",
"http://www.excite.com",
"http://www.mckinley.com",
"http://www.city.net",
"http://www.webcrawler.com",
"http://www.mirabilis.com",
"http://www.infoseek.com",
"http://www.pathfinder.com",
"http://www.warnerbros.com",
"http://www.cnn.com",
"http://www.altavista.digital.com",
"http://www.altavista.com",
"http://www.usatoday.com",
"http://www.disney.com",
"http://www.starwave.com",
"http://www.hotwired.com",
"http://www.hotbot.com",
"http://www.lycos.com",
"http://www.pointcom.com",
"http://www.cnet.com",
"http://www.search.com",
"http://www.news.com",
"http://www.download.com",
"http://www.geocities.com",
"http://www.aol.com",
"http://members.aol.com",
"http://www.imdb.com",
"http://uk.imdb.com",
"http://macromedia.com",
"http://www.infobeat.com",
"http://www.fxweb.com",
"http://www.whowhere.com",
"http://www.real.com",
"http://www.sportsline.com",
"http://www.dejanews.com",
"http://www.the-park.com",
"http://www.cmpnet.com",
"http://www.go2net.com",
"http://www.metacrawler.com",
"http://www.playsite.com",
"http://www.stocksite.com",
"http://www.sony.com",
"http://www.music.sony.com",
"http://www.station.sony.com",
"http://www.scea.sony.com",
"http://www.infospace.com",
"http://www.zdnet.com",
"http://www.hotfiles.com",
"http://www.chathouse.com",
"http://www.looksmart.com",
"http://www.iamginegames.com",
"http://www.macaddict.com",
"http://www.rsac.org",
"http://www.apple.com",
"http://www.beseen.com",
"http://www.dogpile.com",
"http://www.xoom.com",
"http://www.tucows.com",
"http://www.freethemes.com",
"http://www.winfiles.com",
"http://www.vservers.com",
"http://www.mtv.com",
"http://www.the-xfiles.com",
"http://www.datek.com",
"http://www.cyberthrill.com",
"http://www.surplusdirect.com",
"http://www.tomshardware.com",
"http://www.bigyellow.com",
"http://www.100hot.com",
"http://www.messagemates.com",
"http://www.onelist.com",
"http://www.bluemountain.com",
"http://www.ea.com",
"http://www.bullfrog.co.uk",
"http://www.travelocity.com",
"http://www.ibm.com",
"http://www.bigcharts.com",
"http://www.davesclassics.com",
"http://www.goto.com",
"http://www.weather.com",
"http://www.gamespot.com",
"http://www.bloomberg.com",
"http://www.winzip.com",
"http://www.filez.com",
"http://www.westwood.com",
"http://www.internet.com",
"http://www.cardmaster.com",
"http://www.creaf.com",
"http://netaddress.usa.net",
"http://www.occ.com",
"http://www.as.org",
"http://www.amazon.com",
"http://www.drudgereport.com",
"http://www.hardradio.com",
"http://www.intel.com",
"http://www.mp3.com",
"http://www.ebay.com",
"http://www.msn.com",
"http://www.fifa.com",
"http://www.attitude.com",
"http://www.happypuppy.com",
"http://www.gamesdomain.com",
"http://www.onsale.com",
"http://www.tm.com",
"http://www.xlnc1.com",
"http://www.greatsports.com",
"http://www.discovery.com",
"http://www.nai.com",
"http://www.nasa.gov",
"http://www.ogr.com",
"http://www.warzone.com",
"http://www.gamestats.com",
"http://www.winamp.com",
"http://java.sun.com",
"http://www.hp.com",
"http://www.cdnow.com",
"http://www.nytimes.com",
"http://www.majorleaguebaseball.com",
"http://www.washingtonpost.com",
"http://www.planetquake.com",
"http://www.wsj.com",
"http://www.slashdot.org",
"http://www.adobe.com",
"http://www.quicken.com",
"http://www.talkcity.com",
"http://www.developer.com",
"http://www.mapquest.com",
0
};
BOOL CALLBACK SiteWalkerDlgProc(HWND hDlg, UINT msg, WPARAM wParam,LPARAM lParam)
{
BOOL translated = FALSE;
switch (msg)
{
case WM_INITDIALOG:
{
SetDlgItemText(hDlg,IDC_SITE_NAME, gTop100List[gTop100Pointer]);
EnableWindow(GetDlgItem(hDlg,ID_SITE_PREVIOUS),TRUE);
if (gWinData && gWinData->mViewer)
gWinData->mViewer->GoTo(gTop100List[gTop100Pointer]);
}
return FALSE;
case WM_COMMAND:
switch (LOWORD(wParam))
{
case ID_SITE_NEXT:
{
char * p = gTop100List[++gTop100Pointer];
if (p) {
EnableWindow(GetDlgItem(hDlg,ID_SITE_NEXT),TRUE);
SetDlgItemText(hDlg,IDC_SITE_NAME, p);
if (gWinData && gWinData->mViewer)
gWinData->mViewer->GoTo(gTop100List[gTop100Pointer]);
}
else {
EnableWindow(GetDlgItem(hDlg,ID_SITE_NEXT),FALSE);
EnableWindow(GetDlgItem(hDlg,ID_SITE_PREVIOUS),TRUE);
SetDlgItemText(hDlg,IDC_SITE_NAME, "[END OF LIST]");
}
}
break;
case ID_SITE_PREVIOUS:
{
if (gTop100Pointer > 0) {
EnableWindow(GetDlgItem(hDlg,ID_SITE_PREVIOUS),TRUE);
SetDlgItemText(hDlg,IDC_SITE_NAME, gTop100List[--gTop100Pointer]);
if (gWinData && gWinData->mViewer)
gWinData->mViewer->GoTo(gTop100List[gTop100Pointer]);
}
else {
EnableWindow(GetDlgItem(hDlg,ID_SITE_PREVIOUS),FALSE);
EnableWindow(GetDlgItem(hDlg,ID_SITE_NEXT),TRUE);
}
}
break;
case ID_EXIT:
EndDialog(hDlg,IDCANCEL);
break;
}
break;
default:
return FALSE;
}
return TRUE;
}
BOOL CreateSiteWalkerDialog(HWND hParent, WindowData * aWinData)
{
gWinData = aWinData;
BOOL result = (DialogBox(gInstance,MAKEINTRESOURCE(IDD_SITEWALKER),hParent,(DLGPROC)SiteWalkerDlgProc) == IDOK);
return result;
}
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