From 5f8de423f190bbb79a62f804151bc24824fa32d8 Mon Sep 17 00:00:00 2001 From: "Matt A. Tobin" Date: Fri, 2 Feb 2018 04:16:08 -0500 Subject: Add m-esr52 at 52.6.0 --- .../components/printingui/unixshared/moz.build | 13 + .../printingui/unixshared/nsPrintProgress.cpp | 267 ++++++++++++++++++ .../printingui/unixshared/nsPrintProgress.h | 46 ++++ .../unixshared/nsPrintProgressParams.cpp | 47 ++++ .../printingui/unixshared/nsPrintProgressParams.h | 28 ++ .../unixshared/nsPrintingPromptService.cpp | 298 +++++++++++++++++++++ .../unixshared/nsPrintingPromptService.h | 58 ++++ 7 files changed, 757 insertions(+) create mode 100644 embedding/components/printingui/unixshared/moz.build create mode 100644 embedding/components/printingui/unixshared/nsPrintProgress.cpp create mode 100644 embedding/components/printingui/unixshared/nsPrintProgress.h create mode 100644 embedding/components/printingui/unixshared/nsPrintProgressParams.cpp create mode 100644 embedding/components/printingui/unixshared/nsPrintProgressParams.h create mode 100644 embedding/components/printingui/unixshared/nsPrintingPromptService.cpp create mode 100644 embedding/components/printingui/unixshared/nsPrintingPromptService.h (limited to 'embedding/components/printingui/unixshared') diff --git a/embedding/components/printingui/unixshared/moz.build b/embedding/components/printingui/unixshared/moz.build new file mode 100644 index 000000000..b204f402f --- /dev/null +++ b/embedding/components/printingui/unixshared/moz.build @@ -0,0 +1,13 @@ +# -*- Mode: python; indent-tabs-mode: nil; tab-width: 40 -*- +# vim: set filetype=python: +# This Source Code Form is subject to the terms of the Mozilla Public +# License, v. 2.0. If a copy of the MPL was not distributed with this +# file, You can obtain one at http://mozilla.org/MPL/2.0/. + +UNIFIED_SOURCES += [ + 'nsPrintingPromptService.cpp', + 'nsPrintProgress.cpp', + 'nsPrintProgressParams.cpp', +] + +FINAL_LIBRARY = 'xul' diff --git a/embedding/components/printingui/unixshared/nsPrintProgress.cpp b/embedding/components/printingui/unixshared/nsPrintProgress.cpp new file mode 100644 index 000000000..1a871c008 --- /dev/null +++ b/embedding/components/printingui/unixshared/nsPrintProgress.cpp @@ -0,0 +1,267 @@ +/* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- */ +/* This Source Code Form is subject to the terms of the Mozilla Public + * License, v. 2.0. If a copy of the MPL was not distributed with this + * file, You can obtain one at http://mozilla.org/MPL/2.0/. */ + +#include "nsPrintProgress.h" + +#include "nsArray.h" +#include "nsIBaseWindow.h" +#include "nsIDocShell.h" +#include "nsIDocShellTreeOwner.h" +#include "nsIInterfaceRequestorUtils.h" +#include "nsIXULWindow.h" +#include "nsXPCOM.h" +#include "nsISupportsPrimitives.h" +#include "nsIComponentManager.h" +#include "nsPIDOMWindow.h" + + +NS_IMPL_ADDREF(nsPrintProgress) +NS_IMPL_RELEASE(nsPrintProgress) + +NS_INTERFACE_MAP_BEGIN(nsPrintProgress) + NS_INTERFACE_MAP_ENTRY_AMBIGUOUS(nsISupports, nsIPrintStatusFeedback) + NS_INTERFACE_MAP_ENTRY(nsIPrintProgress) + NS_INTERFACE_MAP_ENTRY(nsIPrintStatusFeedback) + NS_INTERFACE_MAP_ENTRY(nsIWebProgressListener) +NS_INTERFACE_MAP_END_THREADSAFE + + +nsPrintProgress::nsPrintProgress(nsIPrintSettings* aPrintSettings) +{ + m_closeProgress = false; + m_processCanceled = false; + m_pendingStateFlags = -1; + m_pendingStateValue = NS_OK; + m_PrintSetting = aPrintSettings; +} + +nsPrintProgress::~nsPrintProgress() +{ + (void)ReleaseListeners(); +} + +NS_IMETHODIMP nsPrintProgress::OpenProgressDialog(mozIDOMWindowProxy *parent, + const char *dialogURL, + nsISupports *parameters, + nsIObserver *openDialogObserver, + bool *notifyOnOpen) +{ + *notifyOnOpen = true; + m_observer = openDialogObserver; + nsresult rv = NS_ERROR_FAILURE; + + if (m_dialog) + return NS_ERROR_ALREADY_INITIALIZED; + + if (!dialogURL || !*dialogURL) + return NS_ERROR_INVALID_ARG; + + if (parent) + { + // Set up window.arguments[0]... + nsCOMPtr array = nsArray::Create(); + + nsCOMPtr ifptr = + do_CreateInstance(NS_SUPPORTS_INTERFACE_POINTER_CONTRACTID, &rv); + NS_ENSURE_SUCCESS(rv, rv); + + ifptr->SetData(static_cast(this)); + ifptr->SetDataIID(&NS_GET_IID(nsIPrintProgress)); + + array->AppendElement(ifptr, /*weak =*/ false); + + array->AppendElement(parameters, /*weak =*/ false); + + // We will set the opener of the dialog to be the nsIDOMWindow for the + // browser XUL window itself, as opposed to the content. That way, the + // progress window has access to the opener. + auto* pParentWindow = nsPIDOMWindowOuter::From(parent); + nsCOMPtr docShell = pParentWindow->GetDocShell(); + NS_ENSURE_STATE(docShell); + + nsCOMPtr owner; + docShell->GetTreeOwner(getter_AddRefs(owner)); + + nsCOMPtr ownerXULWindow = do_GetInterface(owner); + nsCOMPtr ownerWindow = do_GetInterface(ownerXULWindow); + NS_ENSURE_STATE(ownerWindow); + + nsCOMPtr piOwnerWindow = nsPIDOMWindowOuter::From(ownerWindow); + + // Open the dialog. + nsCOMPtr newWindow; + + rv = piOwnerWindow->OpenDialog(NS_ConvertASCIItoUTF16(dialogURL), + NS_LITERAL_STRING("_blank"), + NS_LITERAL_STRING("chrome,titlebar,dependent,centerscreen"), + array, getter_AddRefs(newWindow)); + } + + return rv; +} + +NS_IMETHODIMP nsPrintProgress::CloseProgressDialog(bool forceClose) +{ + m_closeProgress = true; + // XXX Invalid cast of bool to nsresult (bug 778106) + return OnStateChange(nullptr, nullptr, nsIWebProgressListener::STATE_STOP, + (nsresult)forceClose); +} + +NS_IMETHODIMP nsPrintProgress::GetPrompter(nsIPrompt **_retval) +{ + NS_ENSURE_ARG_POINTER(_retval); + *_retval = nullptr; + + if (! m_closeProgress && m_dialog) { + nsCOMPtr window = do_QueryInterface(m_dialog); + MOZ_ASSERT(window); + return window->GetPrompter(_retval); + } + + return NS_ERROR_FAILURE; +} + +NS_IMETHODIMP nsPrintProgress::GetProcessCanceledByUser(bool *aProcessCanceledByUser) +{ + NS_ENSURE_ARG_POINTER(aProcessCanceledByUser); + *aProcessCanceledByUser = m_processCanceled; + return NS_OK; +} +NS_IMETHODIMP nsPrintProgress::SetProcessCanceledByUser(bool aProcessCanceledByUser) +{ + if(m_PrintSetting) + m_PrintSetting->SetIsCancelled(true); + m_processCanceled = aProcessCanceledByUser; + OnStateChange(nullptr, nullptr, nsIWebProgressListener::STATE_STOP, NS_OK); + return NS_OK; +} + +NS_IMETHODIMP nsPrintProgress::RegisterListener(nsIWebProgressListener * listener) +{ + if (!listener) //Nothing to do with a null listener! + return NS_OK; + + m_listenerList.AppendObject(listener); + if (m_closeProgress || m_processCanceled) + listener->OnStateChange(nullptr, nullptr, nsIWebProgressListener::STATE_STOP, NS_OK); + else + { + listener->OnStatusChange(nullptr, nullptr, NS_OK, m_pendingStatus.get()); + if (m_pendingStateFlags != -1) + listener->OnStateChange(nullptr, nullptr, m_pendingStateFlags, m_pendingStateValue); + } + + return NS_OK; +} + +NS_IMETHODIMP nsPrintProgress::UnregisterListener(nsIWebProgressListener *listener) +{ + if (listener) + m_listenerList.RemoveObject(listener); + + return NS_OK; +} + +NS_IMETHODIMP nsPrintProgress::DoneIniting() +{ + if (m_observer) { + m_observer->Observe(nullptr, nullptr, nullptr); + } + return NS_OK; +} + +NS_IMETHODIMP nsPrintProgress::OnStateChange(nsIWebProgress *aWebProgress, nsIRequest *aRequest, uint32_t aStateFlags, nsresult aStatus) +{ + m_pendingStateFlags = aStateFlags; + m_pendingStateValue = aStatus; + + uint32_t count = m_listenerList.Count(); + for (uint32_t i = count - 1; i < count; i --) + { + nsCOMPtr progressListener = m_listenerList.SafeObjectAt(i); + if (progressListener) + progressListener->OnStateChange(aWebProgress, aRequest, aStateFlags, aStatus); + } + + return NS_OK; +} + +NS_IMETHODIMP nsPrintProgress::OnProgressChange(nsIWebProgress *aWebProgress, nsIRequest *aRequest, int32_t aCurSelfProgress, int32_t aMaxSelfProgress, int32_t aCurTotalProgress, int32_t aMaxTotalProgress) +{ + uint32_t count = m_listenerList.Count(); + for (uint32_t i = count - 1; i < count; i --) + { + nsCOMPtr progressListener = m_listenerList.SafeObjectAt(i); + if (progressListener) + progressListener->OnProgressChange(aWebProgress, aRequest, aCurSelfProgress, aMaxSelfProgress, aCurTotalProgress, aMaxTotalProgress); + } + + return NS_OK; +} + +NS_IMETHODIMP nsPrintProgress::OnLocationChange(nsIWebProgress *aWebProgress, nsIRequest *aRequest, nsIURI *location, uint32_t aFlags) +{ + return NS_ERROR_NOT_IMPLEMENTED; +} + +NS_IMETHODIMP nsPrintProgress::OnStatusChange(nsIWebProgress *aWebProgress, nsIRequest *aRequest, nsresult aStatus, const char16_t *aMessage) +{ + if (aMessage && *aMessage) + m_pendingStatus = aMessage; + + uint32_t count = m_listenerList.Count(); + for (uint32_t i = count - 1; i < count; i --) + { + nsCOMPtr progressListener = m_listenerList.SafeObjectAt(i); + if (progressListener) + progressListener->OnStatusChange(aWebProgress, aRequest, aStatus, aMessage); + } + + return NS_OK; +} + +NS_IMETHODIMP nsPrintProgress::OnSecurityChange(nsIWebProgress *aWebProgress, nsIRequest *aRequest, uint32_t state) +{ + return NS_OK; +} + +nsresult nsPrintProgress::ReleaseListeners() +{ + m_listenerList.Clear(); + + return NS_OK; +} + +NS_IMETHODIMP nsPrintProgress::ShowStatusString(const char16_t *status) +{ + return OnStatusChange(nullptr, nullptr, NS_OK, status); +} + +NS_IMETHODIMP nsPrintProgress::StartMeteors() +{ + return NS_ERROR_NOT_IMPLEMENTED; +} + +NS_IMETHODIMP nsPrintProgress::StopMeteors() +{ + return NS_ERROR_NOT_IMPLEMENTED; +} + +NS_IMETHODIMP nsPrintProgress::ShowProgress(int32_t percent) +{ + return NS_ERROR_NOT_IMPLEMENTED; +} + +NS_IMETHODIMP nsPrintProgress::SetDocShell(nsIDocShell *shell, mozIDOMWindowProxy *window) +{ + return NS_ERROR_NOT_IMPLEMENTED; +} + +NS_IMETHODIMP nsPrintProgress::CloseWindow() +{ + return NS_ERROR_NOT_IMPLEMENTED; +} + diff --git a/embedding/components/printingui/unixshared/nsPrintProgress.h b/embedding/components/printingui/unixshared/nsPrintProgress.h new file mode 100644 index 000000000..5b60151c0 --- /dev/null +++ b/embedding/components/printingui/unixshared/nsPrintProgress.h @@ -0,0 +1,46 @@ +/* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- */ +/* This Source Code Form is subject to the terms of the Mozilla Public + * License, v. 2.0. If a copy of the MPL was not distributed with this + * file, You can obtain one at http://mozilla.org/MPL/2.0/. */ + +#ifndef __nsPrintProgress_h +#define __nsPrintProgress_h + +#include "nsIPrintProgress.h" +#include "nsIPrintingPromptService.h" + +#include "nsCOMArray.h" +#include "nsCOMPtr.h" +#include "nsIDOMWindow.h" +#include "nsIPrintStatusFeedback.h" +#include "nsIObserver.h" +#include "nsString.h" + +class nsPrintProgress : public nsIPrintProgress, public nsIPrintStatusFeedback +{ +public: + NS_DECL_THREADSAFE_ISUPPORTS + NS_DECL_NSIPRINTPROGRESS + NS_DECL_NSIWEBPROGRESSLISTENER + NS_DECL_NSIPRINTSTATUSFEEDBACK + + explicit nsPrintProgress(nsIPrintSettings* aPrintSettings); + +protected: + virtual ~nsPrintProgress(); + +private: + nsresult ReleaseListeners(); + + bool m_closeProgress; + bool m_processCanceled; + nsString m_pendingStatus; + int32_t m_pendingStateFlags; + nsresult m_pendingStateValue; + nsCOMPtr m_dialog; + nsCOMArray m_listenerList; + nsCOMPtr m_observer; + nsCOMPtr m_PrintSetting; +}; + +#endif diff --git a/embedding/components/printingui/unixshared/nsPrintProgressParams.cpp b/embedding/components/printingui/unixshared/nsPrintProgressParams.cpp new file mode 100644 index 000000000..eba86b298 --- /dev/null +++ b/embedding/components/printingui/unixshared/nsPrintProgressParams.cpp @@ -0,0 +1,47 @@ +/* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- */ +/* This Source Code Form is subject to the terms of the Mozilla Public + * License, v. 2.0. If a copy of the MPL was not distributed with this + * file, You can obtain one at http://mozilla.org/MPL/2.0/. */ + +#include "nsPrintProgressParams.h" +#include "nsReadableUtils.h" + + +NS_IMPL_ISUPPORTS(nsPrintProgressParams, nsIPrintProgressParams) + +nsPrintProgressParams::nsPrintProgressParams() +{ +} + +nsPrintProgressParams::~nsPrintProgressParams() +{ +} + +NS_IMETHODIMP nsPrintProgressParams::GetDocTitle(char16_t * *aDocTitle) +{ + NS_ENSURE_ARG(aDocTitle); + + *aDocTitle = ToNewUnicode(mDocTitle); + return NS_OK; +} + +NS_IMETHODIMP nsPrintProgressParams::SetDocTitle(const char16_t * aDocTitle) +{ + mDocTitle = aDocTitle; + return NS_OK; +} + +NS_IMETHODIMP nsPrintProgressParams::GetDocURL(char16_t * *aDocURL) +{ + NS_ENSURE_ARG(aDocURL); + + *aDocURL = ToNewUnicode(mDocURL); + return NS_OK; +} + +NS_IMETHODIMP nsPrintProgressParams::SetDocURL(const char16_t * aDocURL) +{ + mDocURL = aDocURL; + return NS_OK; +} + diff --git a/embedding/components/printingui/unixshared/nsPrintProgressParams.h b/embedding/components/printingui/unixshared/nsPrintProgressParams.h new file mode 100644 index 000000000..839d0e08e --- /dev/null +++ b/embedding/components/printingui/unixshared/nsPrintProgressParams.h @@ -0,0 +1,28 @@ +/* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- */ +/* This Source Code Form is subject to the terms of the Mozilla Public + * License, v. 2.0. If a copy of the MPL was not distributed with this + * file, You can obtain one at http://mozilla.org/MPL/2.0/. */ + +#ifndef __nsPrintProgressParams_h +#define __nsPrintProgressParams_h + +#include "nsIPrintProgressParams.h" +#include "nsString.h" + +class nsPrintProgressParams : public nsIPrintProgressParams +{ +public: + NS_DECL_ISUPPORTS + NS_DECL_NSIPRINTPROGRESSPARAMS + + nsPrintProgressParams(); + +protected: + virtual ~nsPrintProgressParams(); + +private: + nsString mDocTitle; + nsString mDocURL; +}; + +#endif diff --git a/embedding/components/printingui/unixshared/nsPrintingPromptService.cpp b/embedding/components/printingui/unixshared/nsPrintingPromptService.cpp new file mode 100644 index 000000000..fd10a4742 --- /dev/null +++ b/embedding/components/printingui/unixshared/nsPrintingPromptService.cpp @@ -0,0 +1,298 @@ +/* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 4 -*- */ +/* This Source Code Form is subject to the terms of the Mozilla Public + * License, v. 2.0. If a copy of the MPL was not distributed with this + * file, You can obtain one at http://mozilla.org/MPL/2.0/. */ + +#include "nsPrintingPromptService.h" + +#include "nsArray.h" +#include "nsIComponentManager.h" +#include "nsIDialogParamBlock.h" +#include "nsIDOMWindow.h" +#include "nsIServiceManager.h" +#include "nsISupportsUtils.h" +#include "nsString.h" +#include "nsIPrintDialogService.h" + +// Printing Progress Includes +#include "nsPrintProgress.h" +#include "nsPrintProgressParams.h" + +static const char *kPrintDialogURL = "chrome://global/content/printdialog.xul"; +static const char *kPrintProgressDialogURL = "chrome://global/content/printProgress.xul"; +static const char *kPrtPrvProgressDialogURL = "chrome://global/content/printPreviewProgress.xul"; +static const char *kPageSetupDialogURL = "chrome://global/content/printPageSetup.xul"; +static const char *kPrinterPropertiesURL = "chrome://global/content/printjoboptions.xul"; + +/**************************************************************** + ************************* ParamBlock *************************** + ****************************************************************/ + +class ParamBlock { + +public: + ParamBlock() + { + mBlock = 0; + } + ~ParamBlock() + { + NS_IF_RELEASE(mBlock); + } + nsresult Init() { + return CallCreateInstance(NS_DIALOGPARAMBLOCK_CONTRACTID, &mBlock); + } + nsIDialogParamBlock * operator->() const MOZ_NO_ADDREF_RELEASE_ON_RETURN { return mBlock; } + operator nsIDialogParamBlock * () const { return mBlock; } + +private: + nsIDialogParamBlock *mBlock; +}; + +/**************************************************************** + ***************** nsPrintingPromptService ********************** + ****************************************************************/ + +NS_IMPL_ISUPPORTS(nsPrintingPromptService, nsIPrintingPromptService, nsIWebProgressListener) + +nsPrintingPromptService::nsPrintingPromptService() +{ +} + +nsPrintingPromptService::~nsPrintingPromptService() +{ +} + +nsresult +nsPrintingPromptService::Init() +{ + nsresult rv; + mWatcher = do_GetService(NS_WINDOWWATCHER_CONTRACTID, &rv); + return rv; +} + +NS_IMETHODIMP +nsPrintingPromptService::ShowPrintDialog(mozIDOMWindowProxy *parent, + nsIWebBrowserPrint *webBrowserPrint, + nsIPrintSettings *printSettings) +{ + NS_ENSURE_ARG(webBrowserPrint); + NS_ENSURE_ARG(printSettings); + + // Try to access a component dialog + nsCOMPtr dlgPrint(do_GetService( + NS_PRINTDIALOGSERVICE_CONTRACTID)); + if (dlgPrint) + return dlgPrint->Show(nsPIDOMWindowOuter::From(parent), + printSettings, webBrowserPrint); + + // Show the built-in dialog instead + ParamBlock block; + nsresult rv = block.Init(); + if (NS_FAILED(rv)) + return rv; + + block->SetInt(0, 0); + return DoDialog(parent, block, webBrowserPrint, printSettings, kPrintDialogURL); +} + +NS_IMETHODIMP +nsPrintingPromptService::ShowProgress(mozIDOMWindowProxy* parent, + nsIWebBrowserPrint* webBrowserPrint, // ok to be null + nsIPrintSettings* printSettings, // ok to be null + nsIObserver* openDialogObserver, // ok to be null + bool isForPrinting, + nsIWebProgressListener** webProgressListener, + nsIPrintProgressParams** printProgressParams, + bool* notifyOnOpen) +{ + NS_ENSURE_ARG(webProgressListener); + NS_ENSURE_ARG(printProgressParams); + NS_ENSURE_ARG(notifyOnOpen); + + *notifyOnOpen = false; + + nsPrintProgress* prtProgress = new nsPrintProgress(printSettings); + mPrintProgress = prtProgress; + mWebProgressListener = prtProgress; + + nsCOMPtr prtProgressParams = new nsPrintProgressParams(); + + nsCOMPtr parentWindow = parent; + + if (mWatcher && !parentWindow) { + mWatcher->GetActiveWindow(getter_AddRefs(parentWindow)); + } + + if (parentWindow) { + mPrintProgress->OpenProgressDialog(parentWindow, + isForPrinting ? kPrintProgressDialogURL : kPrtPrvProgressDialogURL, + prtProgressParams, openDialogObserver, notifyOnOpen); + } + + prtProgressParams.forget(printProgressParams); + NS_ADDREF(*webProgressListener = this); + + return NS_OK; +} + +NS_IMETHODIMP +nsPrintingPromptService::ShowPageSetup(mozIDOMWindowProxy *parent, + nsIPrintSettings *printSettings, + nsIObserver *aObs) +{ + NS_ENSURE_ARG(printSettings); + + // Try to access a component dialog + nsCOMPtr dlgPrint(do_GetService( + NS_PRINTDIALOGSERVICE_CONTRACTID)); + if (dlgPrint) + return dlgPrint->ShowPageSetup(nsPIDOMWindowOuter::From(parent), + printSettings); + + ParamBlock block; + nsresult rv = block.Init(); + if (NS_FAILED(rv)) + return rv; + + block->SetInt(0, 0); + return DoDialog(parent, block, nullptr, printSettings, kPageSetupDialogURL); +} + +NS_IMETHODIMP +nsPrintingPromptService::ShowPrinterProperties(mozIDOMWindowProxy *parent, + const char16_t *printerName, + nsIPrintSettings *printSettings) +{ + /* fixme: We simply ignore the |aPrinter| argument here + * We should get the supported printer attributes from the printer and + * populate the print job options dialog with these data instead of using + * the "default set" here. + * However, this requires changes on all platforms and is another big chunk + * of patches ... ;-( + */ + NS_ENSURE_ARG(printerName); + NS_ENSURE_ARG(printSettings); + + ParamBlock block; + nsresult rv = block.Init(); + if (NS_FAILED(rv)) + return rv; + + block->SetInt(0, 0); + return DoDialog(parent, block, nullptr, printSettings, kPrinterPropertiesURL); + +} + +nsresult +nsPrintingPromptService::DoDialog(mozIDOMWindowProxy *aParent, + nsIDialogParamBlock *aParamBlock, + nsIWebBrowserPrint *aWebBrowserPrint, + nsIPrintSettings* aPS, + const char *aChromeURL) +{ + NS_ENSURE_ARG(aParamBlock); + NS_ENSURE_ARG(aPS); + NS_ENSURE_ARG(aChromeURL); + + if (!mWatcher) + return NS_ERROR_FAILURE; + + // get a parent, if at all possible + // (though we'd rather this didn't fail, it's OK if it does. so there's + // no failure or null check.) + nsCOMPtr activeParent; + if (!aParent) + { + mWatcher->GetActiveWindow(getter_AddRefs(activeParent)); + aParent = activeParent; + } + + // create a nsIMutableArray of the parameters + // being passed to the window + nsCOMPtr array = nsArray::Create(); + + nsCOMPtr psSupports(do_QueryInterface(aPS)); + NS_ASSERTION(psSupports, "PrintSettings must be a supports"); + array->AppendElement(psSupports, /*weak =*/ false); + + if (aWebBrowserPrint) { + nsCOMPtr wbpSupports(do_QueryInterface(aWebBrowserPrint)); + NS_ASSERTION(wbpSupports, "nsIWebBrowserPrint must be a supports"); + array->AppendElement(wbpSupports, /*weak =*/ false); + } + + nsCOMPtr blkSupps(do_QueryInterface(aParamBlock)); + NS_ASSERTION(blkSupps, "IOBlk must be a supports"); + array->AppendElement(blkSupps, /*weak =*/ false); + + nsCOMPtr dialog; + nsresult rv = mWatcher->OpenWindow(aParent, aChromeURL, "_blank", + "centerscreen,chrome,modal,titlebar", array, + getter_AddRefs(dialog)); + + // if aWebBrowserPrint is not null then we are printing + // so we want to pass back NS_ERROR_ABORT on cancel + if (NS_SUCCEEDED(rv) && aWebBrowserPrint) + { + int32_t status; + aParamBlock->GetInt(0, &status); + return status == 0?NS_ERROR_ABORT:NS_OK; + } + + return rv; +} + +////////////////////////////////////////////////////////////////////// +// nsIWebProgressListener +////////////////////////////////////////////////////////////////////// + +NS_IMETHODIMP +nsPrintingPromptService::OnStateChange(nsIWebProgress *aWebProgress, nsIRequest *aRequest, uint32_t aStateFlags, nsresult aStatus) +{ + if ((aStateFlags & STATE_STOP) && mWebProgressListener) { + mWebProgressListener->OnStateChange(aWebProgress, aRequest, aStateFlags, aStatus); + if (mPrintProgress) { + mPrintProgress->CloseProgressDialog(true); + } + mPrintProgress = nullptr; + mWebProgressListener = nullptr; + } + return NS_OK; +} + +NS_IMETHODIMP +nsPrintingPromptService::OnProgressChange(nsIWebProgress *aWebProgress, nsIRequest *aRequest, int32_t aCurSelfProgress, int32_t aMaxSelfProgress, int32_t aCurTotalProgress, int32_t aMaxTotalProgress) +{ + if (mWebProgressListener) { + return mWebProgressListener->OnProgressChange(aWebProgress, aRequest, aCurSelfProgress, aMaxSelfProgress, aCurTotalProgress, aMaxTotalProgress); + } + return NS_OK; +} + +NS_IMETHODIMP +nsPrintingPromptService::OnLocationChange(nsIWebProgress *aWebProgress, nsIRequest *aRequest, nsIURI *location, uint32_t aFlags) +{ + if (mWebProgressListener) { + return mWebProgressListener->OnLocationChange(aWebProgress, aRequest, location, aFlags); + } + return NS_OK; +} + +NS_IMETHODIMP +nsPrintingPromptService::OnStatusChange(nsIWebProgress *aWebProgress, nsIRequest *aRequest, nsresult aStatus, const char16_t *aMessage) +{ + if (mWebProgressListener) { + return mWebProgressListener->OnStatusChange(aWebProgress, aRequest, aStatus, aMessage); + } + return NS_OK; +} + +NS_IMETHODIMP +nsPrintingPromptService::OnSecurityChange(nsIWebProgress *aWebProgress, nsIRequest *aRequest, uint32_t state) +{ + if (mWebProgressListener) { + return mWebProgressListener->OnSecurityChange(aWebProgress, aRequest, state); + } + return NS_OK; +} diff --git a/embedding/components/printingui/unixshared/nsPrintingPromptService.h b/embedding/components/printingui/unixshared/nsPrintingPromptService.h new file mode 100644 index 000000000..cc0c76929 --- /dev/null +++ b/embedding/components/printingui/unixshared/nsPrintingPromptService.h @@ -0,0 +1,58 @@ +/* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- */ +/* This Source Code Form is subject to the terms of the Mozilla Public + * License, v. 2.0. If a copy of the MPL was not distributed with this + * file, You can obtain one at http://mozilla.org/MPL/2.0/. */ + +#ifndef __nsPrintingPromptService_h +#define __nsPrintingPromptService_h + +// {E042570C-62DE-4bb6-A6E0-798E3C07B4DF} +#define NS_PRINTINGPROMPTSERVICE_CID \ + {0xe042570c, 0x62de, 0x4bb6, { 0xa6, 0xe0, 0x79, 0x8e, 0x3c, 0x7, 0xb4, 0xdf}} +#define NS_PRINTINGPROMPTSERVICE_CONTRACTID \ + "@mozilla.org/embedcomp/printingprompt-service;1" + +#include "nsCOMPtr.h" +#include "nsIPrintingPromptService.h" +#include "nsPIPromptService.h" +#include "nsIWindowWatcher.h" + +// Printing Progress Includes +#include "nsPrintProgress.h" +#include "nsPrintProgressParams.h" +#include "nsIWebProgressListener.h" + +class nsIDOMWindow; +class nsIDialogParamBlock; + +class nsPrintingPromptService: public nsIPrintingPromptService, + public nsIWebProgressListener +{ + +public: + + nsPrintingPromptService(); + + nsresult Init(); + + NS_DECL_NSIPRINTINGPROMPTSERVICE + NS_DECL_NSIWEBPROGRESSLISTENER + NS_DECL_ISUPPORTS + +protected: + virtual ~nsPrintingPromptService(); + +private: + nsresult DoDialog(mozIDOMWindowProxy *aParent, + nsIDialogParamBlock *aParamBlock, + nsIWebBrowserPrint *aWebBrowserPrint, + nsIPrintSettings* aPS, + const char *aChromeURL); + + nsCOMPtr mWatcher; + nsCOMPtr mPrintProgress; + nsCOMPtr mWebProgressListener; +}; + +#endif + -- cgit v1.2.3