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-rw-r--r--widget/windows/nsPrintDialogWin.cpp147
1 files changed, 147 insertions, 0 deletions
diff --git a/widget/windows/nsPrintDialogWin.cpp b/widget/windows/nsPrintDialogWin.cpp
new file mode 100644
index 0000000000..35ea52b17b
--- /dev/null
+++ b/widget/windows/nsPrintDialogWin.cpp
@@ -0,0 +1,147 @@
+/* -*- 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 "nsPrintDialogWin.h"
+
+#include "nsArray.h"
+#include "nsComponentManagerUtils.h"
+#include "nsCOMPtr.h"
+#include "nsIBaseWindow.h"
+#include "nsIBrowserChild.h"
+#include "nsIDialogParamBlock.h"
+#include "nsIDocShell.h"
+#include "nsIInterfaceRequestorUtils.h"
+#include "nsIPrintSettings.h"
+#include "nsIWebBrowserChrome.h"
+#include "nsIWidget.h"
+#include "nsPrintDialogUtil.h"
+#include "nsIPrintSettings.h"
+#include "nsIWebBrowserChrome.h"
+#include "nsServiceManagerUtils.h"
+#include "nsPIDOMWindow.h"
+#include "nsQueryObject.h"
+#include "WidgetUtils.h"
+#include "WinUtils.h"
+
+static const char* kPageSetupDialogURL =
+ "chrome://global/content/printPageSetup.xhtml";
+
+using namespace mozilla;
+using namespace mozilla::widget;
+
+/**
+ * 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;
+};
+
+NS_IMPL_ISUPPORTS(nsPrintDialogServiceWin, nsIPrintDialogService)
+
+nsPrintDialogServiceWin::nsPrintDialogServiceWin() {}
+
+nsPrintDialogServiceWin::~nsPrintDialogServiceWin() {}
+
+NS_IMETHODIMP
+nsPrintDialogServiceWin::Init() {
+ nsresult rv;
+ mWatcher = do_GetService(NS_WINDOWWATCHER_CONTRACTID, &rv);
+ return rv;
+}
+
+NS_IMETHODIMP
+nsPrintDialogServiceWin::ShowPrintDialog(mozIDOMWindowProxy* aParent,
+ bool aHaveSelection,
+ nsIPrintSettings* aSettings) {
+ NS_ENSURE_ARG(aParent);
+ RefPtr<nsIWidget> parentWidget =
+ WidgetUtils::DOMWindowToWidget(nsPIDOMWindowOuter::From(aParent));
+
+ ScopedRtlShimWindow shim(parentWidget.get());
+ NS_ASSERTION(shim.get(), "Couldn't get native window for PRint Dialog!");
+
+ return NativeShowPrintDialog(shim.get(), aHaveSelection, aSettings);
+}
+
+NS_IMETHODIMP
+nsPrintDialogServiceWin::ShowPageSetupDialog(mozIDOMWindowProxy* aParent,
+ nsIPrintSettings* aNSSettings) {
+ NS_ENSURE_ARG(aParent);
+ NS_ENSURE_ARG(aNSSettings);
+
+ ParamBlock block;
+ nsresult rv = block.Init();
+ if (NS_FAILED(rv)) return rv;
+
+ block->SetInt(0, 0);
+ rv = DoDialog(aParent, block, aNSSettings, kPageSetupDialogURL);
+
+ // if aWebBrowserPrint is not null then we are printing
+ // so we want to pass back NS_ERROR_ABORT on cancel
+ if (NS_SUCCEEDED(rv)) {
+ int32_t status;
+ block->GetInt(0, &status);
+ return status == 0 ? NS_ERROR_ABORT : NS_OK;
+ }
+
+ // We don't call nsPrintSettingsService::MaybeSavePrintSettingsToPrefs here
+ // since it's called for us in printPageSetup.js. Maybe we should move that
+ // call here for consistency with the other platforms though?
+
+ return rv;
+}
+
+nsresult nsPrintDialogServiceWin::DoDialog(mozIDOMWindowProxy* aParent,
+ nsIDialogParamBlock* aParamBlock,
+ 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.)
+ // retain ownership for method lifetime
+ nsCOMPtr<mozIDOMWindowProxy> activeParent;
+ if (!aParent) {
+ mWatcher->GetActiveWindow(getter_AddRefs(activeParent));
+ aParent = activeParent;
+ }
+
+ // create a nsIMutableArray of the parameters
+ // being passed to the window
+ nsCOMPtr<nsIMutableArray> array = nsArray::Create();
+
+ nsCOMPtr<nsISupports> psSupports(do_QueryInterface(aPS));
+ NS_ASSERTION(psSupports, "PrintSettings must be a supports");
+ array->AppendElement(psSupports);
+
+ nsCOMPtr<nsISupports> blkSupps(do_QueryInterface(aParamBlock));
+ NS_ASSERTION(blkSupps, "IOBlk must be a supports");
+ array->AppendElement(blkSupps);
+
+ nsCOMPtr<mozIDOMWindowProxy> dialog;
+ nsresult rv = mWatcher->OpenWindow(
+ aParent, nsDependentCString(aChromeURL), "_blank"_ns,
+ "centerscreen,chrome,modal,titlebar"_ns, array, getter_AddRefs(dialog));
+
+ return rv;
+}