mirror of
https://gitlab.winehq.org/wine/wine-gecko.git
synced 2024-09-13 09:24:08 -07:00
Bug 710148 - Remove MOZ_REQUIRE_CURRENT_SDK from nsPrintDialogUtil.cpp; r=bsmedberg
This commit is contained in:
Ed Morley
parent
19995f3366
commit
ef84a75477
@ -35,13 +35,6 @@
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*
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* ***** END LICENSE BLOCK ***** */
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#ifdef MOZ_REQUIRE_CURRENT_SDK
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#undef WINVER
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#define WINVER 0x0500
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#undef _WIN32_WINNT
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#define _WIN32_WINNT 0x500
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#endif
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/* -------------------------------------------------------------------
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To Build This:
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@ -95,11 +88,6 @@ WIN_LIBS= \
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// This is for extending the dialog
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#include <dlgs.h>
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// For PrintDlgEx
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// needed because there are unicode/ansi versions of this routine
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// and we need to make sure we get the correct one.
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#define GetPrintDlgExQuoted "PrintDlgExA"
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// Default labels for the radio buttons
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static const char* kAsLaidOutOnScreenStr = "As &laid out on the screen";
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static const char* kTheSelectedFrameStr = "The selected &frame";
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@ -175,19 +163,6 @@ const NativePaperSizes kPaperSizes[] = {
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};
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const PRInt32 kNumPaperSizes = 41;
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//----------------------------------------------------------------------------------
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static bool
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CheckForExtendedDialog()
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{
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#ifdef MOZ_REQUIRE_CURRENT_SDK
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HMODULE lib = GetModuleHandle("comdlg32.dll");
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if ( lib ) {
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return GetProcAddress(lib, GetPrintDlgExQuoted);
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}
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#endif
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return false;
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}
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//----------------------------------------------------------------------------------
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// Map an incoming size to a Windows Native enum in the DevMode
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static void
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@ -1085,350 +1060,6 @@ ShowNativePrintDialog(HWND aHWnd,
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return NS_OK;
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}
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#ifdef MOZ_REQUIRE_CURRENT_SDK
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//------------------------------------------------------------------
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// Callback for Property Sheet
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static BOOL APIENTRY PropSheetCallBack(HWND hdlg, UINT uiMsg, UINT wParam, LONG lParam)
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{
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if (uiMsg == WM_COMMAND) {
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UINT id = LOWORD(wParam);
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if (id == rad4 || id == rad5 || id == rad6) {
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gFrameSelectedRadioBtn = id;
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SetRadioOfGroup(hdlg, id);
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}
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} else if (uiMsg == WM_INITDIALOG) {
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// Create the groupbox and Radiobuttons on the "Options" Property Sheet
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// We temporarily borrowed the global value for initialization
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// now clear it before the dialog appears
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PRInt16 howToEnableFrameUI = gFrameSelectedRadioBtn;
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// don't add frame options if they would be disabled anyway
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// because there are no frames
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if (howToEnableFrameUI == nsIPrintSettings::kFrameEnableNone)
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return TRUE;
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gFrameSelectedRadioBtn = 0;
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HINSTANCE hInst = (HINSTANCE)::GetWindowLongPtr(hdlg, GWLP_HINSTANCE);
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if (hInst == NULL) return 0L;
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// Get default font for the dialog & then its font metrics
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// we need the text height to determine the height of the radio buttons
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TEXTMETRIC metrics;
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HFONT hFont = (HFONT)::SendMessage(hdlg, WM_GETFONT, (WPARAM)0, (LPARAM)0);
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HDC localDC = ::GetDC(hdlg);
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::SelectObject(localDC, (HGDIOBJ)hFont);
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::GetTextMetrics(localDC, &metrics);
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::ReleaseDC(hdlg, localDC);
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// calculate various different "gaps" for layout purposes
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RECT dlgr;
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::GetWindowRect(hdlg, &dlgr);
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int horzGap = 5; // generic horz gap
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int vertGap = 5; // generic vert gap
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int rbGap = metrics.tmHeight / 2; // gap between radiobtns
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int top = vertGap*2; // start at the top
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int radHgt = metrics.tmHeight; // top of new group box
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int y = top; // starting pos of first radio
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int x = horzGap*2;
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int rbWidth = dlgr.right - dlgr.left - (5*horzGap);
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int grpWidth = dlgr.right - dlgr.left - (2*horzGap);
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nsRect rect;
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// Create and position the radio buttons
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//
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// If any one control cannot be created then
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// hide the others and bail out
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//
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x += horzGap*2;
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y += vertGap + metrics.tmHeight;
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rect.SetRect(x, y, rbWidth,radHgt);
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HWND rad4Wnd = CreateRadioBtn(hInst, hdlg, rad4, kAsLaidOutOnScreenStr, rect);
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if (rad4Wnd == NULL) return 0L;
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y += radHgt + rbGap;
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rect.SetRect(x, y, rbWidth, radHgt);
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HWND rad5Wnd = CreateRadioBtn(hInst, hdlg, rad5, kTheSelectedFrameStr, rect);
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if (rad5Wnd == NULL) {
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Show(rad4Wnd, FALSE); // hide
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return 0L;
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}
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y += radHgt + rbGap;
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rect.SetRect(x, y, rbWidth, radHgt);
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HWND rad6Wnd = CreateRadioBtn(hInst, hdlg, rad6, kEachFrameSeparately, rect);
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if (rad6Wnd == NULL) {
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Show(rad4Wnd, FALSE); // hide
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Show(rad5Wnd, FALSE); // hide
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return 0L;
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}
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y += radHgt + (vertGap*2);
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x -= horzGap*2;
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// Create and position the group box
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rect.SetRect (x, top, grpWidth, y-top+1);
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HWND grpBoxWnd = CreateGroupBox(hInst, hdlg, grp3, NS_LITERAL_STRING("Print Frame"), rect);
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if (grpBoxWnd == NULL) {
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Show(rad4Wnd, FALSE); // hide
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Show(rad5Wnd, FALSE); // hide
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Show(rad6Wnd, FALSE); // hide
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return 0L;
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}
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// localize and initialize the groupbox and radiobuttons
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InitializeExtendedDialog(hdlg, howToEnableFrameUI);
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// Looks like we were able to extend the dialog
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gDialogWasExtended = true;
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return TRUE;
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}
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return 0L;
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}
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//------------------------------------------------------------------
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// Creates the "Options" Property Sheet
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static HPROPSHEETPAGE ExtendPrintDialog(HWND aHWnd, char* aTitle)
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{
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// The resource "OPTPROPSHEET" comes out of the widget/build/widget.rc file
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HINSTANCE hInst = (HINSTANCE)::GetWindowLongPtr(aHWnd, GWLP_HINSTANCE);
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PROPSHEETPAGE psp;
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memset(&psp, 0, sizeof(PROPSHEETPAGE));
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psp.dwSize = sizeof(PROPSHEETPAGE);
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psp.dwFlags = PSP_USETITLE | PSP_PREMATURE;
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psp.hInstance = hInst;
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psp.pszTemplate = "OPTPROPSHEET";
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psp.pfnDlgProc = PropSheetCallBack;
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psp.pszTitle = aTitle?aTitle:"Options";
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HPROPSHEETPAGE newPropSheet = ::CreatePropertySheetPage(&psp);
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return newPropSheet;
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}
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//------------------------------------------------------------------
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// Displays the native Print Dialog
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static nsresult
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ShowNativePrintDialogEx(HWND aHWnd,
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nsIPrintSettings* aPrintSettings)
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{
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NS_ENSURE_ARG_POINTER(aHWnd);
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NS_ENSURE_ARG_POINTER(aPrintSettings);
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gDialogWasExtended = false;
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// Create a Moveable Memory Object that holds a new DevMode
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// from the Printer Name
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// The PRINTDLG.hDevMode requires that it be a moveable memory object
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// NOTE: We only need to free hGlobalDevMode when the dialog is cancelled
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// When the user prints, it comes back in the printdlg struct and
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// is used and cleaned up later
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nsXPIDLString printerName;
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aPrintSettings->GetPrinterName(getter_Copies(printerName));
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HGLOBAL hGlobalDevMode = NULL;
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if (!printerName.IsEmpty()) {
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hGlobalDevMode = CreateGlobalDevModeAndInit(printerName, aPrintSettings);
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}
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// Prepare to Display the Print Dialog
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PRINTDLGEX prntdlg;
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memset(&prntdlg, 0, sizeof(PRINTDLGEX));
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prntdlg.lStructSize = sizeof(prntdlg);
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prntdlg.hwndOwner = aHWnd;
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prntdlg.hDevMode = hGlobalDevMode;
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prntdlg.Flags = PD_ALLPAGES | PD_RETURNDC | PD_USEDEVMODECOPIESANDCOLLATE |
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PD_NOCURRENTPAGE | PD_COLLATE;
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prntdlg.nStartPage = START_PAGE_GENERAL;
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// if there is a current selection then enable the "Selection" radio button
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PRInt16 howToEnableFrameUI = nsIPrintSettings::kFrameEnableNone;
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if (aPrintSettings != nsnull) {
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bool isOn;
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aPrintSettings->GetPrintOptions(nsIPrintSettings::kEnableSelectionRB, &isOn);
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if (!isOn) {
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prntdlg.Flags |= PD_NOSELECTION;
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}
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aPrintSettings->GetHowToEnableFrameUI(&howToEnableFrameUI);
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}
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// At the moment we can only support one page range
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// from all the documentation I can find, it appears that this
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// will get cleanup automatically when the struct goes away
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const int kNumPageRanges = 1;
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LPPRINTPAGERANGE pPageRanges = (LPPRINTPAGERANGE) GlobalAlloc(GPTR, kNumPageRanges * sizeof(PRINTPAGERANGE));
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if (!pPageRanges)
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return E_OUTOFMEMORY;
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prntdlg.nPageRanges = 0;
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prntdlg.nMaxPageRanges = kNumPageRanges;
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prntdlg.lpPageRanges = pPageRanges;
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prntdlg.nMinPage = 1;
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prntdlg.nMaxPage = 0xFFFF;
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prntdlg.nCopies = 1;
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if (ShouldExtendPrintDialog()) {
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// lLcalize the Property Sheet (Tab) title
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nsCAutoString title;
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nsString optionsStr;
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if (NS_SUCCEEDED(GetLocalizedString(strBundle, "optionsTitleWindows", optionsStr))) {
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// Failure here just means a blank string
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NS_CopyUnicodeToNative(optionsStr, title);
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}
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// Temporarily borrow this variable for setting up the radiobuttons
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// if we don't use this, we will need to define a new global var
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gFrameSelectedRadioBtn = howToEnableFrameUI;
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HPROPSHEETPAGE psp[1];
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psp[0] = ExtendPrintDialog(aHWnd, title.get());
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prntdlg.nPropertyPages = 1;
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prntdlg.lphPropertyPages = psp;
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}
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HRESULT result = ::PrintDlgEx(&prntdlg);
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if (S_OK == result && (prntdlg.dwResultAction == PD_RESULT_PRINT)) {
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// check to make sure we don't have any NULL pointers
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NS_ENSURE_TRUE(aPrintSettings && prntdlg.hDevMode, NS_ERROR_FAILURE);
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if (prntdlg.hDevNames == NULL) {
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::GlobalFree(hGlobalDevMode);
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return NS_ERROR_FAILURE;
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}
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// Lock the deviceNames and check for NULL
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DEVNAMES *devnames = (DEVNAMES *)::GlobalLock(prntdlg.hDevNames);
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if (devnames == NULL) {
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::GlobalFree(hGlobalDevMode);
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return NS_ERROR_FAILURE;
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}
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char* device = &(((char *)devnames)[devnames->wDeviceOffset]);
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char* driver = &(((char *)devnames)[devnames->wDriverOffset]);
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// Check to see if the "Print To File" control is checked
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// then take the name from devNames and set it in the PrintSettings
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//
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// NOTE:
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// As per Microsoft SDK documentation the returned value offset from
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// devnames->wOutputOffset is either "FILE:" or NULL
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// if the "Print To File" checkbox is checked it MUST be "FILE:"
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// We assert as an extra safety check.
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if (prntdlg.Flags & PD_PRINTTOFILE) {
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char* fileName = &(((char *)devnames)[devnames->wOutputOffset]);
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NS_ASSERTION(strcmp(fileName, "FILE:") == 0, "FileName must be `FILE:`");
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aPrintSettings->SetToFileName(NS_ConvertASCIItoUTF16(fileName).get());
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aPrintSettings->SetPrintToFile(true);
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} else {
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// clear "print to file" info
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aPrintSettings->SetPrintToFile(false);
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aPrintSettings->SetToFileName(nsnull);
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}
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nsCOMPtr<nsIPrintSettingsWin> psWin(do_QueryInterface(aPrintSettings));
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if (!psWin) {
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::GlobalFree(hGlobalDevMode);
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return NS_ERROR_FAILURE;
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}
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// Setup local Data members
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psWin->SetDeviceName(device);
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psWin->SetDriverName(driver);
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#if defined(DEBUG_rods) || defined(DEBUG_dcone)
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printf("printer: driver %s, device %s flags: %d\n", driver, device, prntdlg.Flags);
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#endif
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::GlobalUnlock(prntdlg.hDevNames);
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// fill the print options with the info from the dialog
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if (aPrintSettings != nsnull) {
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if (prntdlg.Flags & PD_SELECTION) {
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aPrintSettings->SetPrintRange(nsIPrintSettings::kRangeSelection);
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} else if (prntdlg.Flags & PD_PAGENUMS) {
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aPrintSettings->SetPrintRange(nsIPrintSettings::kRangeSpecifiedPageRange);
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aPrintSettings->SetStartPageRange(pPageRanges->nFromPage);
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aPrintSettings->SetEndPageRange(pPageRanges->nToPage);
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} else { // (prntdlg.Flags & PD_ALLPAGES)
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aPrintSettings->SetPrintRange(nsIPrintSettings::kRangeAllPages);
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}
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if (howToEnableFrameUI != nsIPrintSettings::kFrameEnableNone) {
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// make sure the dialog got extended
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if (gDialogWasExtended) {
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// check to see about the frame radio buttons
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switch (gFrameSelectedRadioBtn) {
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case rad4:
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aPrintSettings->SetPrintFrameType(nsIPrintSettings::kFramesAsIs);
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break;
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case rad5:
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aPrintSettings->SetPrintFrameType(nsIPrintSettings::kSelectedFrame);
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break;
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case rad6:
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aPrintSettings->SetPrintFrameType(nsIPrintSettings::kEachFrameSep);
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break;
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} // switch
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} else {
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// if it didn't get extended then have it default to printing
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// each frame separately
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aPrintSettings->SetPrintFrameType(nsIPrintSettings::kEachFrameSep);
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}
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} else {
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aPrintSettings->SetPrintFrameType(nsIPrintSettings::kNoFrames);
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}
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}
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// Unlock DeviceNames
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::GlobalUnlock(prntdlg.hDevNames);
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// Transfer the settings from the native data to the PrintSettings
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LPDEVMODEW devMode = (LPDEVMODEW)::GlobalLock(prntdlg.hDevMode);
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if (devMode == NULL) {
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::GlobalFree(hGlobalDevMode);
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return NS_ERROR_FAILURE;
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}
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psWin->SetDevMode(devMode); // copies DevMode
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SetPrintSettingsFromDevMode(aPrintSettings, devMode);
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::GlobalUnlock(prntdlg.hDevMode);
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#if defined(DEBUG_rods) || defined(DEBUG_dcone)
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bool printSelection = prntdlg.Flags & PD_SELECTION;
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bool printAllPages = prntdlg.Flags & PD_ALLPAGES;
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bool printNumPages = prntdlg.Flags & PD_PAGENUMS;
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PRInt32 fromPageNum = 0;
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PRInt32 toPageNum = 0;
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if (printNumPages) {
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fromPageNum = pPageRanges->nFromPage;
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toPageNum = pPageRanges->nToPage;
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}
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if (printSelection) {
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printf("Printing the selection\n");
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} else if (printAllPages) {
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printf("Printing all the pages\n");
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} else {
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printf("Printing from page no. %d to %d\n", fromPageNum, toPageNum);
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}
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#endif
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} else {
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if (hGlobalDevMode) ::GlobalFree(hGlobalDevMode);
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return NS_ERROR_ABORT;
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}
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::GlobalFree(pPageRanges);
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return NS_OK;
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}
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#endif // MOZ_REQUIRE_CURRENT_SDK
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//------------------------------------------------------------------
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static void
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PrepareForPrintDialog(nsIWebBrowserPrint* aWebBrowserPrint, nsIPrintSettings* aPS)
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@ -1469,19 +1100,9 @@ nsresult NativeShowPrintDialog(HWND aHWnd,
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nsIWebBrowserPrint* aWebBrowserPrint,
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nsIPrintSettings* aPrintSettings)
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{
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nsresult rv = NS_ERROR_FAILURE;
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PrepareForPrintDialog(aWebBrowserPrint, aPrintSettings);
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#ifdef MOZ_REQUIRE_CURRENT_SDK
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if (CheckForExtendedDialog()) {
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rv = ShowNativePrintDialogEx(aHWnd, aPrintSettings);
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} else {
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rv = ShowNativePrintDialog(aHWnd, aPrintSettings);
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}
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#else
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rv = ShowNativePrintDialog(aHWnd, aPrintSettings);
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#endif
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nsresult rv = ShowNativePrintDialog(aHWnd, aPrintSettings);
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if (aHWnd) {
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::DestroyWindow(aHWnd);
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}
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