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#97907 

r=kaie, r=dcone, sr=jst
Checkin for Roland.Mainz@informatik.med.uni-giessen.de - add error codes to printing
This commit is contained in:
mkaply%us.ibm.com 2001-09-21 13:52:39 +00:00
Родитель d3060e6bb0
Коммит a80c7ca184
9 изменённых файлов: 381 добавлений и 133 удалений
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172
content/base/src/nsDocumentViewer.cpp
Просмотреть файл

@ -19,6 +19,7 @@
*
* Contributor(s):
* Dan Rosen <dr@netscape.com>
* Roland Mainz <roland.mainz@informatik.med.uni-giessen.de>
*/
#include "nscore.h"
@ -118,6 +119,13 @@ static NS_DEFINE_CID(kEventQueueServiceCID, NS_EVENTQUEUESERVICE_CID);
#include "nsIDOMHTMLFrameSetElement.h"
#include "nsIDOMHTMLIFrameElement.h"
// Print error dialog
#include "nsIPrompt.h"
#include "nsIWindowWatcher.h"
#include "nsIStringBundle.h"
#define NS_ERROR_GFX_PRINTER_BUNDLE_URL "chrome://communicator/locale/printing.properties"
// FrameSet
#include "nsINodeInfo.h"
#include "nsIDocument.h"
@ -131,23 +139,19 @@ static NS_DEFINE_CID(kEventQueueServiceCID, NS_EVENTQUEUESERVICE_CID);
#include "nsIDOMFocusListener.h"
#include "nsISelectionController.h"
#include "nsISound.h"
#include "nsITransformMediator.h"
#ifdef IBMBIDI
#include "nsIUBidiUtils.h"
#endif
static NS_DEFINE_IID(kSoundCID,NS_SOUND_CID);
static NS_DEFINE_CID(kEventQueueService, NS_EVENTQUEUESERVICE_CID);
static NS_DEFINE_CID(kPresShellCID, NS_PRESSHELL_CID);
static NS_DEFINE_CID(kGalleyContextCID, NS_GALLEYCONTEXT_CID);
static NS_DEFINE_CID(kPrintContextCID, NS_PRINTCONTEXT_CID);
static NS_DEFINE_CID(kStyleSetCID, NS_STYLESET_CID);
PRBool gCurrentlyPrinting = PR_FALSE;
static PRBool gCurrentlyPrinting = PR_FALSE;
#ifdef NS_DEBUG
@ -170,11 +174,10 @@ PRBool gCurrentlyPrinting = PR_FALSE;
#endif
#define PRT_YESNO(_p) ((_p)?"YES":"NO")
const char * gFrameTypesStr[] = {"eDoc", "eFrame", "eIFrame", "eFrameSet"};
const char * gPrintFrameTypeStr[] = {"kNoFrames", "kFramesAsIs", "kSelectedFrame", "kEachFrameSep"};
const char * gFrameHowToEnableStr[] = {"kFrameEnableNone", "kFrameEnableAll", "kFrameEnableAsIsAndEach"};
const char * gPrintRangeStr[] = {"kRangeAllPages", "kRangeSpecifiedPageRange", "kRangeSelection", "kRangeFocusFrame"};
static const char * gFrameTypesStr[] = {"eDoc", "eFrame", "eIFrame", "eFrameSet"};
static const char * gPrintFrameTypeStr[] = {"kNoFrames", "kFramesAsIs", "kSelectedFrame", "kEachFrameSep"};
static const char * gFrameHowToEnableStr[] = {"kFrameEnableNone", "kFrameEnableAll", "kFrameEnableAsIsAndEach"};
static const char * gPrintRangeStr[] = {"kRangeAllPages", "kRangeSpecifiedPageRange", "kRangeSelection", "kRangeFocusFrame"};
#define PRINT_DEBUG_MSG1(_msg1) fprintf(mPrt->mDebugFD, (_msg1));
@ -494,6 +497,9 @@ private:
PRUint32 aDelay);
void PrepareToStartLoad(void);
// Misc
void ShowPrintErrorDialog(nsresult printerror);
protected:
// IMPORTANT: The ownership implicit in the following member
@ -4252,7 +4258,7 @@ DocumentViewerImpl::IsThereARangeSelection(nsIDOMWindowInternal * aDOMWin)
}
return PR_FALSE;
}
/** ---------------------------------------------------
* See documentation above in the nsIContentViewerfile class definition
* @update 01/24/00 dwc
@ -4266,17 +4272,15 @@ nsresult rv;
// the reason we check here is because this method can be called while
// another is still in here (the printing dialog is a good example).
// the only time we can print more than one job at a time is the regression tests
if(gCurrentlyPrinting) {
// Beep at the user, let them know we are not ready to print.
nsCOMPtr<nsISound> soundInterface( do_CreateInstance(kSoundCID, &rv) );
if (NS_SUCCEEDED(rv) && (soundInterface != nsnull)){
soundInterface->Beep();
}
return NS_ERROR_FAILURE;
} else {
gCurrentlyPrinting = PR_TRUE;
if (gCurrentlyPrinting) {
// Let the user know we are not ready to print.
rv = NS_ERROR_NOT_AVAILABLE;
ShowPrintErrorDialog(rv);
return rv;
}
// Let's print ...
gCurrentlyPrinting = PR_TRUE;
mPrt = new PrintData();
if (mPrt == nsnull) {
@ -4370,11 +4374,11 @@ nsresult rv;
}
#endif
/* create factory (incl. create print dialog) */
nsCOMPtr<nsIDeviceContextSpecFactory> factory =
do_CreateInstance(kDeviceContextSpecFactoryCID);
if (factory) {
do_CreateInstance(kDeviceContextSpecFactoryCID, &rv);
if (NS_SUCCEEDED(rv)) {
#ifdef DEBUG_dcone
printf("PRINT JOB STARTING\n");
#endif
@ -4384,24 +4388,27 @@ nsresult rv;
mPrt->mPrintDC = nsnull; // XXX why?
mPrt->mFilePointer = aFile;
factory->CreateDeviceContextSpec(mWindow, devspec, aSilent);
if (nsnull != devspec) {
mPresContext->GetDeviceContext(getter_AddRefs(dx));
rv = dx->GetDeviceContextFor(devspec, *getter_AddRefs(mPrt->mPrintDC));
rv = factory->CreateDeviceContextSpec(mWindow, devspec, aSilent);
if (NS_SUCCEEDED(rv)) {
rv = mPresContext->GetDeviceContext(getter_AddRefs(dx));
if (NS_SUCCEEDED(rv))
rv = dx->GetDeviceContextFor(devspec, *getter_AddRefs(mPrt->mPrintDC));
if (NS_SUCCEEDED(rv)) {
NS_RELEASE(devspec);
if(webContainer) {
// load the document and do the initial reflow on the entire document
nsCOMPtr<nsIPrintContext> printcon(do_CreateInstance(kPrintContextCID,&rv));
nsCOMPtr<nsIPrintContext> printcon(do_CreateInstance(kPrintContextCID, &rv));
if (NS_FAILED(rv)) {
gCurrentlyPrinting = PR_FALSE;
ShowPrintErrorDialog(rv);
return rv;
} else {
mPrt->mPrintPC = do_QueryInterface(printcon, &rv);
if (NS_FAILED(rv)) {
gCurrentlyPrinting = PR_FALSE;
ShowPrintErrorDialog(rv);
return rv;
}
}
@ -4425,24 +4432,28 @@ nsresult rv;
mPrt->mPrintPS = do_CreateInstance(kPresShellCID, &rv);
if(NS_FAILED(rv)){
gCurrentlyPrinting = PR_FALSE;
ShowPrintErrorDialog(rv);
return rv;
}
mPrt->mPrintVM = do_CreateInstance(kViewManagerCID, &rv);
if(NS_FAILED(rv)) {
gCurrentlyPrinting = PR_FALSE;
ShowPrintErrorDialog(rv);
return rv;
}
rv = mPrt->mPrintVM->Init(mPrt->mPrintDC);
if(NS_FAILED(rv)) {
gCurrentlyPrinting = PR_FALSE;
ShowPrintErrorDialog(rv);
return rv;
}
rv = CallCreateInstance(kViewCID, &mPrt->mPrintView);
if(NS_FAILED(rv)) {
gCurrentlyPrinting = PR_FALSE;
ShowPrintErrorDialog(rv);
return rv;
}
@ -4450,6 +4461,7 @@ nsresult rv;
rv = mPrt->mPrintView->Init(mPrt->mPrintVM,tbounds,nsnull);
if(NS_FAILED(rv)) {
gCurrentlyPrinting = PR_FALSE;
ShowPrintErrorDialog(rv);
return rv;
}
@ -4512,7 +4524,7 @@ nsresult rv;
mPrt->mPrintDC->GetDeviceSurfaceDimensions(i1,i2);
printf(" DeviceDimension w = %d h = %d\n",i1,i2);
#endif
#endif /* DEBUG_dcone */
// Print listener setup...
if (mPrt != nsnull) {
mPrt->OnStartPrinting();
@ -4536,24 +4548,102 @@ nsresult rv;
}
}
}
} else {
if (mPagePrintTimer) {
mPagePrintTimer->Stop();
NS_RELEASE(mPagePrintTimer);
}
mPrt->OnEndPrinting(NS_ERROR_FAILURE);
}
}
/* cleaup on failure + notify user */
if (NS_FAILED(rv)) {
/* cleanup... */
if (mPagePrintTimer) {
mPagePrintTimer->Stop();
NS_RELEASE(mPagePrintTimer);
}
if (mPrt) {
mPrt->OnEndPrinting(rv);
delete mPrt;
mPrt = nsnull;
gCurrentlyPrinting = PR_FALSE;
rv = NS_ERROR_FAILURE;
}
gCurrentlyPrinting = PR_FALSE;
/* cleanup done, let's fire-up an error dialog to notify the user
* what went wrong...
*/
ShowPrintErrorDialog(rv);
}
return rv;
}
void
DocumentViewerImpl::ShowPrintErrorDialog(nsresult printerror)
{
nsresult rv;
static NS_DEFINE_CID(kCStringBundleServiceCID, NS_STRINGBUNDLESERVICE_CID);
nsCOMPtr<nsIStringBundleService> stringBundleService = do_GetService(kCStringBundleServiceCID);
if (!stringBundleService) {
NS_WARNING("ERROR: Failed to get StringBundle Service instance.\n");
return;
}
nsCOMPtr<nsIStringBundle> myStringBundle;
rv = stringBundleService->CreateBundle(NS_ERROR_GFX_PRINTER_BUNDLE_URL, getter_AddRefs(myStringBundle));
if (NS_FAILED(rv))
return;
PRUnichar *msg = nsnull,
*title = nsnull;
nsAutoString stringName;
switch(printerror)
{
#define NS_ERROR_TO_LOCALIZED_PRINT_ERROR_MSG(nserr) case nserr: stringName = NS_LITERAL_STRING(#nserr); break;
NS_ERROR_TO_LOCALIZED_PRINT_ERROR_MSG(NS_ERROR_GFX_PRINTER_CMD_NOT_FOUND)
NS_ERROR_TO_LOCALIZED_PRINT_ERROR_MSG(NS_ERROR_GFX_PRINTER_CMD_FAILURE)
NS_ERROR_TO_LOCALIZED_PRINT_ERROR_MSG(NS_ERROR_GFX_PRINTER_NO_PRINTER_AVAIULABLE)
NS_ERROR_TO_LOCALIZED_PRINT_ERROR_MSG(NS_ERROR_GFX_PRINTER_NAME_NOT_FOUND)
NS_ERROR_TO_LOCALIZED_PRINT_ERROR_MSG(NS_ERROR_GFX_PRINTER_ACCESS_DENIED)
NS_ERROR_TO_LOCALIZED_PRINT_ERROR_MSG(NS_ERROR_GFX_PRINTER_INVALID_ATTRIBUTE)
NS_ERROR_TO_LOCALIZED_PRINT_ERROR_MSG(NS_ERROR_GFX_PRINTER_PRINTER_NOT_READY)
NS_ERROR_TO_LOCALIZED_PRINT_ERROR_MSG(NS_ERROR_GFX_PRINTER_OUT_OF_PAPER)
NS_ERROR_TO_LOCALIZED_PRINT_ERROR_MSG(NS_ERROR_GFX_PRINTER_PRINTER_IO_ERROR)
NS_ERROR_TO_LOCALIZED_PRINT_ERROR_MSG(NS_ERROR_GFX_PRINTER_COULD_NOT_OPEN_FILE)
NS_ERROR_TO_LOCALIZED_PRINT_ERROR_MSG(NS_ERROR_GFX_PRINTER_FILE_IO_ERROR)
NS_ERROR_TO_LOCALIZED_PRINT_ERROR_MSG(NS_ERROR_UNEXPECTED)
NS_ERROR_TO_LOCALIZED_PRINT_ERROR_MSG(NS_ERROR_OUT_OF_MEMORY)
NS_ERROR_TO_LOCALIZED_PRINT_ERROR_MSG(NS_ERROR_NOT_IMPLEMENTED)
NS_ERROR_TO_LOCALIZED_PRINT_ERROR_MSG(NS_ERROR_NOT_AVAILABLE)
NS_ERROR_TO_LOCALIZED_PRINT_ERROR_MSG(NS_ERROR_ABORT)
default:
NS_ERROR_TO_LOCALIZED_PRINT_ERROR_MSG(NS_ERROR_FAILURE)
#undef NS_ERROR_TO_LOCALIZED_PRINT_ERROR_MSG
}
myStringBundle->GetStringFromName(stringName.get(), &msg);
myStringBundle->GetStringFromName(NS_LITERAL_STRING("print_error_dialog_title").get(), &title);
if (!msg)
return;
nsCOMPtr<nsIWindowWatcher> wwatch(do_GetService("@mozilla.org/embedcomp/window-watcher;1"));
if (wwatch) {
nsCOMPtr<nsIDOMWindow> active;
wwatch->GetActiveWindow(getter_AddRefs(active));
nsCOMPtr<nsIDOMWindowInternal> parent(do_QueryInterface(active));
if (parent) {
nsCOMPtr<nsIPrompt> dialog;
parent->GetPrompter(getter_AddRefs(dialog));
if (dialog) {
dialog->Alert(title, msg);
}
}
}
}
NS_IMETHODIMP
DocumentViewerImpl::GetPrintable(PRBool *aPrintable)
{

38
gfx/public/nsIDeviceContext.h
Просмотреть файл

@ -18,6 +18,7 @@
* Rights Reserved.
*
* Contributor(s):
* Roland Mainz <roland.mainz@informatik.med.uni-giessen.de>
*/
#ifndef nsIDeviceContext_h___
@ -41,6 +42,43 @@ struct nsColor;
//a cross platform way of specifying a native device context
typedef void * nsNativeDeviceContext;
/* error codes for printer device contexts */
#define NS_ERROR_GFX_PRINTER_BASE (1) /* adjustable :-) */
/* Unix: print command (lp/lpr) not found */
#define NS_ERROR_GFX_PRINTER_CMD_NOT_FOUND \
NS_ERROR_GENERATE_FAILURE(NS_ERROR_MODULE_GFX,NS_ERROR_GFX_PRINTER_BASE+1)
/* Unix: print command returned an error */
#define NS_ERROR_GFX_PRINTER_CMD_FAILURE \
NS_ERROR_GENERATE_FAILURE(NS_ERROR_MODULE_GFX,NS_ERROR_GFX_PRINTER_BASE+2)
/* no printer available (e.g. cannot find _any_ printer) */
#define NS_ERROR_GFX_PRINTER_NO_PRINTER_AVAIULABLE \
NS_ERROR_GENERATE_FAILURE(NS_ERROR_MODULE_GFX,NS_ERROR_GFX_PRINTER_BASE+3)
/* _specified_ (by name) printer not found */
#define NS_ERROR_GFX_PRINTER_NAME_NOT_FOUND \
NS_ERROR_GENERATE_FAILURE(NS_ERROR_MODULE_GFX,NS_ERROR_GFX_PRINTER_BASE+4)
/* access to printer denied */
#define NS_ERROR_GFX_PRINTER_ACCESS_DENIED \
NS_ERROR_GENERATE_FAILURE(NS_ERROR_MODULE_GFX,NS_ERROR_GFX_PRINTER_BASE+5)
/* invalid printer attribute (for example: unsupported paper size etc.) */
#define NS_ERROR_GFX_PRINTER_INVALID_ATTRIBUTE \
NS_ERROR_GENERATE_FAILURE(NS_ERROR_MODULE_GFX,NS_ERROR_GFX_PRINTER_BASE+6)
/* printer not "ready" (offline ?) */
#define NS_ERROR_GFX_PRINTER_PRINTER_NOT_READY \
NS_ERROR_GENERATE_FAILURE(NS_ERROR_MODULE_GFX,NS_ERROR_GFX_PRINTER_BASE+8)
/* printer out of paper */
#define NS_ERROR_GFX_PRINTER_OUT_OF_PAPER \
NS_ERROR_GENERATE_FAILURE(NS_ERROR_MODULE_GFX,NS_ERROR_GFX_PRINTER_BASE+9)
/* generic printer I/O error */
#define NS_ERROR_GFX_PRINTER_PRINTER_IO_ERROR \
NS_ERROR_GENERATE_FAILURE(NS_ERROR_MODULE_GFX,NS_ERROR_GFX_PRINTER_BASE+10)
/* print-to-file: could not open output file */
#define NS_ERROR_GFX_PRINTER_COULD_NOT_OPEN_FILE \
NS_ERROR_GENERATE_FAILURE(NS_ERROR_MODULE_GFX,NS_ERROR_GFX_PRINTER_BASE+11)
/* print-to-file: I/O error while printing to file */
#define NS_ERROR_GFX_PRINTER_FILE_IO_ERROR \
NS_ERROR_GENERATE_FAILURE(NS_ERROR_MODULE_GFX,NS_ERROR_GFX_PRINTER_BASE+12)
#define NS_IDEVICE_CONTEXT_IID \
{ 0x5931c580, 0xb917, 0x11d1, \
{ 0xa8, 0x24, 0x00, 0x40, 0x95, 0x9a, 0x28, 0xc9 } }

31
gfx/src/gtk/nsDeviceContextSpecFactoryG.cpp
Просмотреть файл

@ -17,7 +17,8 @@
* Copyright (C) 1999 Netscape Communications Corporation. All
* Rights Reserved.
*
* Contributor(s):
* Contributor(s):
* Roland Mainz <roland.mainz@informatik.med.uni-giessen.de>
*/
#include "nsDeviceContextSpecFactoryG.h"
@ -42,9 +43,6 @@ nsDeviceContextSpecFactoryGTK :: ~nsDeviceContextSpecFactoryGTK()
{
}
static NS_DEFINE_IID(kIDeviceContextSpecIID, NS_IDEVICE_CONTEXT_SPEC_IID);
static NS_DEFINE_CID(kDeviceContextSpecCID, NS_DEVICE_CONTEXT_SPEC_CID);
NS_IMPL_ISUPPORTS1(nsDeviceContextSpecFactoryGTK, nsIDeviceContextSpecFactory)
/** -------------------------------------------------------
@ -64,16 +62,19 @@ NS_IMETHODIMP nsDeviceContextSpecFactoryGTK :: CreateDeviceContextSpec(nsIWidget
nsIDeviceContextSpec *&aNewSpec,
PRBool aQuiet)
{
nsresult rv = NS_ERROR_FAILURE;
nsIDeviceContextSpec *devSpec = nsnull;
nsresult rv;
static NS_DEFINE_CID(kDeviceContextSpecCID, NS_DEVICE_CONTEXT_SPEC_CID);
nsCOMPtr<nsIDeviceContextSpec> devSpec = do_CreateInstance(kDeviceContextSpecCID, &rv);
if (NS_SUCCEEDED(rv))
{
rv = ((nsDeviceContextSpecGTK *)devSpec.get())->Init(aQuiet);
if (NS_SUCCEEDED(rv))
{
aNewSpec = devSpec;
NS_ADDREF(aNewSpec);
}
}
nsComponentManager::CreateInstance(kDeviceContextSpecCID, nsnull, kIDeviceContextSpecIID, (void **)&devSpec);
if (nsnull != devSpec){
if (NS_OK == ((nsDeviceContextSpecGTK *)devSpec)->Init(aQuiet)){
aNewSpec = devSpec;
rv = NS_OK;
}
}
return rv;
return rv;
}

16
gfx/src/ps/nsDeviceContextPS.cpp
Просмотреть файл

@ -113,7 +113,7 @@ nsresult rv = NS_ERROR_OUT_OF_MEMORY;
rv = NS_ERROR_OUT_OF_MEMORY;
}
if (NS_OK != rv){
if (NS_FAILED(rv)) {
NS_IF_RELEASE(aContext);
}
@ -187,20 +187,19 @@ NS_IMETHODIMP nsDeviceContextPS :: GetSystemAttribute(nsSystemAttrID anID, Syste
NS_IMETHODIMP nsDeviceContextPS::GetDeviceSurfaceDimensions(PRInt32 &aWidth, PRInt32 &aHeight)
{
nsIDeviceContextSpecPS *psSpec;
nsresult res;
nsresult rv = NS_ERROR_FAILURE;
float width, height;
float top,left,right,bottom;
if ( nsnull != mSpec ) {
res = mSpec->QueryInterface(kIDeviceContextSpecPSIID, (void **) &psSpec);
if ( res == NS_OK ) {
rv = mSpec->QueryInterface(kIDeviceContextSpecPSIID, (void **) &psSpec);
if (NS_SUCCEEDED(rv)) {
psSpec->GetPageDimensions( width, height );
aWidth = NSToIntRound((72.0f*width) * mDevUnitsToAppUnits);
aHeight = NSToIntRound((72.0f*height) * mDevUnitsToAppUnits);
return NS_OK;
}
}
return NS_ERROR_FAILURE;
return rv;
}
/** ---------------------------------------------------
@ -247,7 +246,7 @@ NS_IMETHODIMP nsDeviceContextPS::BeginDocument(PRUnichar * aTitle)
if ( nsnull != mSpec ) {
mPSObj = new nsPostScriptObj();
res = mSpec->QueryInterface(kIDeviceContextSpecPSIID, (void **) &psSpec);
if ( res == NS_OK ) {
if (NS_SUCCEEDED(res)) {
res = mPSObj->Init(psSpec,aTitle);
}
}
@ -260,8 +259,8 @@ NS_IMETHODIMP nsDeviceContextPS::BeginDocument(PRUnichar * aTitle)
*/
NS_IMETHODIMP nsDeviceContextPS::EndDocument(void)
{
delete mPSObj;
mPSObj = nsnull;
return NS_OK;
}
@ -282,7 +281,6 @@ NS_IMETHODIMP nsDeviceContextPS::BeginPage(void)
*/
NS_IMETHODIMP nsDeviceContextPS::EndPage(void)
{
// end the page
mPSObj->end_page();
return NS_OK;

10
gfx/src/ps/nsPostScriptObj.cpp
Просмотреть файл

@ -198,6 +198,7 @@ nsPostScriptObj::~nsPostScriptObj()
char VMSPrintCommand[1024];
PR_snprintf(VMSPrintCommand, sizeof(VMSPrintCommand), "%s /delete %s.",
mPrintSetup->print_cmd, mPrintSetup->filename);
// FixMe: Check for error and return one of NS_ERROR_GFX_PRINTER_* on demand
system(VMSPrintCommand);
free(mPrintSetup->filename);
}
@ -290,15 +291,18 @@ nsPostScriptObj::Init( nsIDeviceContextSpecPS *aSpec, PRUnichar * aTitle )
} else {
aSpec->GetPath( &buf );
mPrintSetup->filename = buf;
mPrintSetup->out = fopen(mPrintSetup->filename, "w");
mPrintSetup->out = fopen(mPrintSetup->filename, "w");
if (!mPrintSetup->out)
return NS_ERROR_GFX_PRINTER_COULD_NOT_OPEN_FILE;
}
} else
return NS_ERROR_FAILURE;
/* make sure the open worked */
if ( mPrintSetup->out == NULL )
return NS_ERROR_FAILURE;
if (!mPrintSetup->out)
return NS_ERROR_GFX_PRINTER_CMD_FAILURE;
mPrintContext = new PSContext();
memset(mPrintContext, 0, sizeof(struct PSContext_));
memset(pi, 0, sizeof(struct PrintInfo_));

30
gfx/src/xlib/nsDeviceContextSpecFactoryX.cpp
Просмотреть файл

@ -18,7 +18,8 @@
* Rights Reserved.
*
* Contributor(s):
* Vino Fernando Crescini <vino@igelaus.com.au>
* Vino Fernando Crescini <vino@igelaus.com.au>
* Roland Mainz <roland.mainz@informatik.med.uni-giessen.de>
*/
#include "nsDeviceContextSpecFactoryX.h"
@ -26,9 +27,6 @@
#include "nsGfxCIID.h"
#include "plstr.h"
static NS_DEFINE_IID(kIDeviceContextSpecIID, NS_IDEVICE_CONTEXT_SPEC_IID);
static NS_DEFINE_IID(kDeviceContextSpecCID, NS_DEVICE_CONTEXT_SPEC_CID);
NS_IMPL_ISUPPORTS1(nsDeviceContextSpecFactoryXlib, nsIDeviceContextSpecFactory)
nsDeviceContextSpecFactoryXlib::nsDeviceContextSpecFactoryXlib()
@ -49,17 +47,19 @@ NS_IMETHODIMP nsDeviceContextSpecFactoryXlib::CreateDeviceContextSpec(nsIWidget
nsIDeviceContextSpec *&aNewSpec,
PRBool aQuiet)
{
nsresult rv = NS_ERROR_FAILURE;
nsIDeviceContextSpec *devSpec = nsnull;
nsresult rv;
static NS_DEFINE_CID(kDeviceContextSpecCID, NS_DEVICE_CONTEXT_SPEC_CID);
nsCOMPtr<nsIDeviceContextSpec> devSpec = do_CreateInstance(kDeviceContextSpecCID, &rv);
if (NS_SUCCEEDED(rv))
{
rv = ((nsDeviceContextSpecXlib *)devSpec.get())->Init(aQuiet);
if (NS_SUCCEEDED(rv))
{
aNewSpec = devSpec;
NS_ADDREF(aNewSpec);
}
}
nsComponentManager::CreateInstance(kDeviceContextSpecCID, nsnull, kIDeviceContextSpecIID, (void **)&devSpec);
if (nsnull != devSpec) {
if (NS_OK == ((nsDeviceContextSpecXlib *)devSpec)->Init(aQuiet)) {
aNewSpec = devSpec;
rv = NS_OK;
}
}
return rv;
return rv;
}

19
gfx/src/xprint/nsXPrintContext.cpp
Просмотреть файл

@ -124,6 +124,7 @@ NS_IMETHODIMP
nsXPrintContext::Init(nsDeviceContextXp *dc, nsIDeviceContextSpecXp *aSpec)
{
PR_LOG(nsXPrintContextLM, PR_LOG_DEBUG, ("nsXPrintContext::Init()\n"));
nsresult rv = NS_ERROR_FAILURE;
int prefDepth = 8; /* 24 or 8 for PS DDX, 24, 8, 1 for PCL DDX...
* I wish current Xprt would have a 1bit/8bit StaticGray
@ -142,18 +143,20 @@ nsXPrintContext::Init(nsDeviceContextXp *dc, nsIDeviceContextSpecXp *aSpec)
unsigned short width, height;
XRectangle rect;
if( NS_FAILED( XPU_TRACE(SetupPrintContext(aSpec)) ) )
return NS_ERROR_FAILURE;
if (NS_FAILED(XPU_TRACE(rv = SetupPrintContext(aSpec))))
return rv;
mScreen = XpGetScreenOfContext(mPDisplay, mPContext);
mScreenNumber = XScreenNumberOfScreen(mScreen);
mXlibRgbHandle = xxlib_rgb_create_handle_with_depth("xprint", mPDisplay, mScreen, prefDepth);
if (!mXlibRgbHandle)
return NS_ERROR_FAILURE;
return NS_ERROR_GFX_PRINTER_INVALID_ATTRIBUTE;
xxlib_disallow_image_tiling(mXlibRgbHandle, TRUE);
XpGetPageDimensions(mPDisplay, mPContext, &width, &height, &rect);
SetupWindow(rect.x, rect.y, rect.width, rect.height);
rv = SetupWindow(rect.x, rect.y, rect.width, rect.height);
if (NS_FAILED(rv))
return rv;
XMapWindow(mPDisplay, mDrawable);
@ -261,7 +264,7 @@ nsXPrintContext::SetupPrintContext(nsIDeviceContextSpecXp *aSpec)
PR_LOG(nsXPrintContextLM, PR_LOG_DEBUG, ("print to file '%s'\n", XPU_NULLXSTR(mPrintFile)));
if( (mPrintFile == nsnull) || (strlen(mPrintFile) == 0) )
return NS_ERROR_FAILURE;
return NS_ERROR_GFX_PRINTER_COULD_NOT_OPEN_FILE;
}
/* workaround for crash in XCloseDisplay() on Solaris 2.7 Xserver - when
@ -274,7 +277,7 @@ nsXPrintContext::SetupPrintContext(nsIDeviceContextSpecXp *aSpec)
* ToDo: report error to user (dialog)
*/
if( XpuGetPrinter(buf, &mPDisplay, &mPContext) != 1 )
return NS_ERROR_FAILURE;
return NS_ERROR_GFX_PRINTER_NAME_NOT_FOUND;
#ifdef XPRINT_DEBUG_SOMETIMES_USEFULL
dumpXpAttributes(mPDisplay, mPContext);
@ -314,7 +317,7 @@ nsXPrintContext::SetupPrintContext(nsIDeviceContextSpecXp *aSpec)
* ToDo: Report error to user (dialog)
*/
if( XpuGetResolution(mPDisplay, mPContext, &mPrintResolution) == False )
return NS_ERROR_FAILURE;
return NS_ERROR_GFX_PRINTER_INVALID_ATTRIBUTE;
PR_LOG(nsXPrintContextLM, PR_LOG_DEBUG, ("print resolution %ld\n", (long)mPrintResolution));
@ -379,7 +382,7 @@ nsXPrintContext::BeginDocument( PRUnichar *aTitle )
("nsXPrintContext::BeginDocument(): XpuPrintToFile failure %s/(%d)\n",
strerror(errno), errno));
return NS_ERROR_FAILURE;
return NS_ERROR_GFX_PRINTER_COULD_NOT_OPEN_FILE;
}
XPU_TRACE(XpuWaitForPrintNotify(mPDisplay, XPStartJobNotify));

172
layout/base/nsDocumentViewer.cpp
Просмотреть файл

@ -19,6 +19,7 @@
*
* Contributor(s):
* Dan Rosen <dr@netscape.com>
* Roland Mainz <roland.mainz@informatik.med.uni-giessen.de>
*/
#include "nscore.h"
@ -118,6 +119,13 @@ static NS_DEFINE_CID(kEventQueueServiceCID, NS_EVENTQUEUESERVICE_CID);
#include "nsIDOMHTMLFrameSetElement.h"
#include "nsIDOMHTMLIFrameElement.h"
// Print error dialog
#include "nsIPrompt.h"
#include "nsIWindowWatcher.h"
#include "nsIStringBundle.h"
#define NS_ERROR_GFX_PRINTER_BUNDLE_URL "chrome://communicator/locale/printing.properties"
// FrameSet
#include "nsINodeInfo.h"
#include "nsIDocument.h"
@ -131,23 +139,19 @@ static NS_DEFINE_CID(kEventQueueServiceCID, NS_EVENTQUEUESERVICE_CID);
#include "nsIDOMFocusListener.h"
#include "nsISelectionController.h"
#include "nsISound.h"
#include "nsITransformMediator.h"
#ifdef IBMBIDI
#include "nsIUBidiUtils.h"
#endif
static NS_DEFINE_IID(kSoundCID,NS_SOUND_CID);
static NS_DEFINE_CID(kEventQueueService, NS_EVENTQUEUESERVICE_CID);
static NS_DEFINE_CID(kPresShellCID, NS_PRESSHELL_CID);
static NS_DEFINE_CID(kGalleyContextCID, NS_GALLEYCONTEXT_CID);
static NS_DEFINE_CID(kPrintContextCID, NS_PRINTCONTEXT_CID);
static NS_DEFINE_CID(kStyleSetCID, NS_STYLESET_CID);
PRBool gCurrentlyPrinting = PR_FALSE;
static PRBool gCurrentlyPrinting = PR_FALSE;
#ifdef NS_DEBUG
@ -170,11 +174,10 @@ PRBool gCurrentlyPrinting = PR_FALSE;
#endif
#define PRT_YESNO(_p) ((_p)?"YES":"NO")
const char * gFrameTypesStr[] = {"eDoc", "eFrame", "eIFrame", "eFrameSet"};
const char * gPrintFrameTypeStr[] = {"kNoFrames", "kFramesAsIs", "kSelectedFrame", "kEachFrameSep"};
const char * gFrameHowToEnableStr[] = {"kFrameEnableNone", "kFrameEnableAll", "kFrameEnableAsIsAndEach"};
const char * gPrintRangeStr[] = {"kRangeAllPages", "kRangeSpecifiedPageRange", "kRangeSelection", "kRangeFocusFrame"};
static const char * gFrameTypesStr[] = {"eDoc", "eFrame", "eIFrame", "eFrameSet"};
static const char * gPrintFrameTypeStr[] = {"kNoFrames", "kFramesAsIs", "kSelectedFrame", "kEachFrameSep"};
static const char * gFrameHowToEnableStr[] = {"kFrameEnableNone", "kFrameEnableAll", "kFrameEnableAsIsAndEach"};
static const char * gPrintRangeStr[] = {"kRangeAllPages", "kRangeSpecifiedPageRange", "kRangeSelection", "kRangeFocusFrame"};
#define PRINT_DEBUG_MSG1(_msg1) fprintf(mPrt->mDebugFD, (_msg1));
@ -494,6 +497,9 @@ private:
PRUint32 aDelay);
void PrepareToStartLoad(void);
// Misc
void ShowPrintErrorDialog(nsresult printerror);
protected:
// IMPORTANT: The ownership implicit in the following member
@ -4252,7 +4258,7 @@ DocumentViewerImpl::IsThereARangeSelection(nsIDOMWindowInternal * aDOMWin)
}
return PR_FALSE;
}
/** ---------------------------------------------------
* See documentation above in the nsIContentViewerfile class definition
* @update 01/24/00 dwc
@ -4266,17 +4272,15 @@ nsresult rv;
// the reason we check here is because this method can be called while
// another is still in here (the printing dialog is a good example).
// the only time we can print more than one job at a time is the regression tests
if(gCurrentlyPrinting) {
// Beep at the user, let them know we are not ready to print.
nsCOMPtr<nsISound> soundInterface( do_CreateInstance(kSoundCID, &rv) );
if (NS_SUCCEEDED(rv) && (soundInterface != nsnull)){
soundInterface->Beep();
}
return NS_ERROR_FAILURE;
} else {
gCurrentlyPrinting = PR_TRUE;
if (gCurrentlyPrinting) {
// Let the user know we are not ready to print.
rv = NS_ERROR_NOT_AVAILABLE;
ShowPrintErrorDialog(rv);
return rv;
}
// Let's print ...
gCurrentlyPrinting = PR_TRUE;
mPrt = new PrintData();
if (mPrt == nsnull) {
@ -4370,11 +4374,11 @@ nsresult rv;
}
#endif
/* create factory (incl. create print dialog) */
nsCOMPtr<nsIDeviceContextSpecFactory> factory =
do_CreateInstance(kDeviceContextSpecFactoryCID);
if (factory) {
do_CreateInstance(kDeviceContextSpecFactoryCID, &rv);
if (NS_SUCCEEDED(rv)) {
#ifdef DEBUG_dcone
printf("PRINT JOB STARTING\n");
#endif
@ -4384,24 +4388,27 @@ nsresult rv;
mPrt->mPrintDC = nsnull; // XXX why?
mPrt->mFilePointer = aFile;
factory->CreateDeviceContextSpec(mWindow, devspec, aSilent);
if (nsnull != devspec) {
mPresContext->GetDeviceContext(getter_AddRefs(dx));
rv = dx->GetDeviceContextFor(devspec, *getter_AddRefs(mPrt->mPrintDC));
rv = factory->CreateDeviceContextSpec(mWindow, devspec, aSilent);
if (NS_SUCCEEDED(rv)) {
rv = mPresContext->GetDeviceContext(getter_AddRefs(dx));
if (NS_SUCCEEDED(rv))
rv = dx->GetDeviceContextFor(devspec, *getter_AddRefs(mPrt->mPrintDC));
if (NS_SUCCEEDED(rv)) {
NS_RELEASE(devspec);
if(webContainer) {
// load the document and do the initial reflow on the entire document
nsCOMPtr<nsIPrintContext> printcon(do_CreateInstance(kPrintContextCID,&rv));
nsCOMPtr<nsIPrintContext> printcon(do_CreateInstance(kPrintContextCID, &rv));
if (NS_FAILED(rv)) {
gCurrentlyPrinting = PR_FALSE;
ShowPrintErrorDialog(rv);
return rv;
} else {
mPrt->mPrintPC = do_QueryInterface(printcon, &rv);
if (NS_FAILED(rv)) {
gCurrentlyPrinting = PR_FALSE;
ShowPrintErrorDialog(rv);
return rv;
}
}
@ -4425,24 +4432,28 @@ nsresult rv;
mPrt->mPrintPS = do_CreateInstance(kPresShellCID, &rv);
if(NS_FAILED(rv)){
gCurrentlyPrinting = PR_FALSE;
ShowPrintErrorDialog(rv);
return rv;
}
mPrt->mPrintVM = do_CreateInstance(kViewManagerCID, &rv);
if(NS_FAILED(rv)) {
gCurrentlyPrinting = PR_FALSE;
ShowPrintErrorDialog(rv);
return rv;
}
rv = mPrt->mPrintVM->Init(mPrt->mPrintDC);
if(NS_FAILED(rv)) {
gCurrentlyPrinting = PR_FALSE;
ShowPrintErrorDialog(rv);
return rv;
}
rv = CallCreateInstance(kViewCID, &mPrt->mPrintView);
if(NS_FAILED(rv)) {
gCurrentlyPrinting = PR_FALSE;
ShowPrintErrorDialog(rv);
return rv;
}
@ -4450,6 +4461,7 @@ nsresult rv;
rv = mPrt->mPrintView->Init(mPrt->mPrintVM,tbounds,nsnull);
if(NS_FAILED(rv)) {
gCurrentlyPrinting = PR_FALSE;
ShowPrintErrorDialog(rv);
return rv;
}
@ -4512,7 +4524,7 @@ nsresult rv;
mPrt->mPrintDC->GetDeviceSurfaceDimensions(i1,i2);
printf(" DeviceDimension w = %d h = %d\n",i1,i2);
#endif
#endif /* DEBUG_dcone */
// Print listener setup...
if (mPrt != nsnull) {
mPrt->OnStartPrinting();
@ -4536,24 +4548,102 @@ nsresult rv;
}
}
}
} else {
if (mPagePrintTimer) {
mPagePrintTimer->Stop();
NS_RELEASE(mPagePrintTimer);
}
mPrt->OnEndPrinting(NS_ERROR_FAILURE);
}
}
/* cleaup on failure + notify user */
if (NS_FAILED(rv)) {
/* cleanup... */
if (mPagePrintTimer) {
mPagePrintTimer->Stop();
NS_RELEASE(mPagePrintTimer);
}
if (mPrt) {
mPrt->OnEndPrinting(rv);
delete mPrt;
mPrt = nsnull;
gCurrentlyPrinting = PR_FALSE;
rv = NS_ERROR_FAILURE;
}
gCurrentlyPrinting = PR_FALSE;
/* cleanup done, let's fire-up an error dialog to notify the user
* what went wrong...
*/
ShowPrintErrorDialog(rv);
}
return rv;
}
void
DocumentViewerImpl::ShowPrintErrorDialog(nsresult printerror)
{
nsresult rv;
static NS_DEFINE_CID(kCStringBundleServiceCID, NS_STRINGBUNDLESERVICE_CID);
nsCOMPtr<nsIStringBundleService> stringBundleService = do_GetService(kCStringBundleServiceCID);
if (!stringBundleService) {
NS_WARNING("ERROR: Failed to get StringBundle Service instance.\n");
return;
}
nsCOMPtr<nsIStringBundle> myStringBundle;
rv = stringBundleService->CreateBundle(NS_ERROR_GFX_PRINTER_BUNDLE_URL, getter_AddRefs(myStringBundle));
if (NS_FAILED(rv))
return;
PRUnichar *msg = nsnull,
*title = nsnull;
nsAutoString stringName;
switch(printerror)
{
#define NS_ERROR_TO_LOCALIZED_PRINT_ERROR_MSG(nserr) case nserr: stringName = NS_LITERAL_STRING(#nserr); break;
NS_ERROR_TO_LOCALIZED_PRINT_ERROR_MSG(NS_ERROR_GFX_PRINTER_CMD_NOT_FOUND)
NS_ERROR_TO_LOCALIZED_PRINT_ERROR_MSG(NS_ERROR_GFX_PRINTER_CMD_FAILURE)
NS_ERROR_TO_LOCALIZED_PRINT_ERROR_MSG(NS_ERROR_GFX_PRINTER_NO_PRINTER_AVAIULABLE)
NS_ERROR_TO_LOCALIZED_PRINT_ERROR_MSG(NS_ERROR_GFX_PRINTER_NAME_NOT_FOUND)
NS_ERROR_TO_LOCALIZED_PRINT_ERROR_MSG(NS_ERROR_GFX_PRINTER_ACCESS_DENIED)
NS_ERROR_TO_LOCALIZED_PRINT_ERROR_MSG(NS_ERROR_GFX_PRINTER_INVALID_ATTRIBUTE)
NS_ERROR_TO_LOCALIZED_PRINT_ERROR_MSG(NS_ERROR_GFX_PRINTER_PRINTER_NOT_READY)
NS_ERROR_TO_LOCALIZED_PRINT_ERROR_MSG(NS_ERROR_GFX_PRINTER_OUT_OF_PAPER)
NS_ERROR_TO_LOCALIZED_PRINT_ERROR_MSG(NS_ERROR_GFX_PRINTER_PRINTER_IO_ERROR)
NS_ERROR_TO_LOCALIZED_PRINT_ERROR_MSG(NS_ERROR_GFX_PRINTER_COULD_NOT_OPEN_FILE)
NS_ERROR_TO_LOCALIZED_PRINT_ERROR_MSG(NS_ERROR_GFX_PRINTER_FILE_IO_ERROR)
NS_ERROR_TO_LOCALIZED_PRINT_ERROR_MSG(NS_ERROR_UNEXPECTED)
NS_ERROR_TO_LOCALIZED_PRINT_ERROR_MSG(NS_ERROR_OUT_OF_MEMORY)
NS_ERROR_TO_LOCALIZED_PRINT_ERROR_MSG(NS_ERROR_NOT_IMPLEMENTED)
NS_ERROR_TO_LOCALIZED_PRINT_ERROR_MSG(NS_ERROR_NOT_AVAILABLE)
NS_ERROR_TO_LOCALIZED_PRINT_ERROR_MSG(NS_ERROR_ABORT)
default:
NS_ERROR_TO_LOCALIZED_PRINT_ERROR_MSG(NS_ERROR_FAILURE)
#undef NS_ERROR_TO_LOCALIZED_PRINT_ERROR_MSG
}
myStringBundle->GetStringFromName(stringName.get(), &msg);
myStringBundle->GetStringFromName(NS_LITERAL_STRING("print_error_dialog_title").get(), &title);
if (!msg)
return;
nsCOMPtr<nsIWindowWatcher> wwatch(do_GetService("@mozilla.org/embedcomp/window-watcher;1"));
if (wwatch) {
nsCOMPtr<nsIDOMWindow> active;
wwatch->GetActiveWindow(getter_AddRefs(active));
nsCOMPtr<nsIDOMWindowInternal> parent(do_QueryInterface(active));
if (parent) {
nsCOMPtr<nsIPrompt> dialog;
parent->GetPrompter(getter_AddRefs(dialog));
if (dialog) {
dialog->Alert(title, msg);
}
}
}
}
NS_IMETHODIMP
DocumentViewerImpl::GetPrintable(PRBool *aPrintable)
{

26
layout/html/base/src/printing.properties
Просмотреть файл

@ -15,7 +15,9 @@
# Copyright (C) 1998 Netscape Communications Corporation. All
# Rights Reserved.
#
# Contributor(s):
# Contributor(s):
# Roland Mainz <roland.mainz@informatik.med.uni-giessen.de>
#
# Page number formating
## @page_number The current page number
@ -40,3 +42,25 @@ fontname=serif
# Print font size
# The size of the font to be used to print the headers and footers
fontsize=10
# Print error codes
print_error_dialog_title=Printer error
NS_ERROR_GFX_PRINTER_CMD_NOT_FOUND=Printer command not found
NS_ERROR_GFX_PRINTER_CMD_FAILURE=Printer command failure
NS_ERROR_GFX_PRINTER_NO_PRINTER_AVAIULABLE=No printer found
NS_ERROR_GFX_PRINTER_NAME_NOT_FOUND=Printer not found
NS_ERROR_GFX_PRINTER_ACCESS_DENIED=Access to printer denied
NS_ERROR_GFX_PRINTER_INVALID_ATTRIBUTE=Invalid printer attribute
NS_ERROR_GFX_PRINTER_PRINTER_NOT_READY=Printer not ready
NS_ERROR_GFX_PRINTER_OUT_OF_PAPER=Printer out pf paper
NS_ERROR_GFX_PRINTER_PRINTER_IO_ERROR=Printer I/O error
NS_ERROR_GFX_PRINTER_COULD_NOT_OPEN_FILE=Could not open output file for printing
NS_ERROR_GFX_PRINTER_FILE_IO_ERROR=Print file I/O error
NS_ERROR_UNEXPECTED=Unexpected error
NS_ERROR_OUT_OF_MEMORY=Out of memory
NS_ERROR_NOT_IMPLEMENTED=Functionality not implemented (yet)
NS_ERROR_NOT_AVAILABLE=Not available
NS_ERROR_ABORT=Job aborted
NS_ERROR_FAILURE=Failure
# EOF.