RetroZilla/webshell/tests/viewer/nsPrintSetupDialog.cpp
2015-10-20 23:03:22 -04:00

240 lines
8.5 KiB
C++

/* -*- Mode: c++; tab-width: 2; indent-tabs-mode: nil; -*- */
/* ***** BEGIN LICENSE BLOCK *****
* Version: MPL 1.1/GPL 2.0/LGPL 2.1
*
* The contents of this file are subject to the Mozilla Public License Version
* 1.1 (the "License"); you may not use this file except in compliance with
* the License. You may obtain a copy of the License at
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*
* Software distributed under the License is distributed on an "AS IS" basis,
* WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License
* for the specific language governing rights and limitations under the
* License.
*
* The Original Code is mozilla.org code.
*
* The Initial Developer of the Original Code is
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* Portions created by the Initial Developer are Copyright (C) 1998
* the Initial Developer. All Rights Reserved.
*
* Contributor(s):
*
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* or the GNU Lesser General Public License Version 2.1 or later (the "LGPL"),
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#include "nsCOMPtr.h"
#include "nsPrintSetupDialog.h"
#include "nsIDOMEvent.h"
#include "nsIXPBaseWindow.h"
#include "nsBrowserWindow.h"
#include "nsIDOMEventTarget.h"
#include "nsIDOMHTMLInputElement.h"
#include "nsIDOMHTMLDocument.h"
PrintSetupInfo::PrintSetupInfo(const PrintSetupInfo & aPSI) :
mPortrait(aPSI.mPortrait),
mBevelLines(aPSI.mBevelLines),
mBlackText(aPSI.mBlackText),
mBlackLines(aPSI.mBlackLines),
mLastPageFirst(aPSI.mLastPageFirst),
mPrintBackgrounds(aPSI.mPrintBackgrounds),
mTopMargin(aPSI.mTopMargin),
mBottomMargin(aPSI.mBottomMargin),
mLeftMargin(aPSI.mLeftMargin),
mRightMargin(aPSI.mRightMargin),
mDocTitle(aPSI.mDocTitle),
mDocLocation(aPSI.mDocLocation),
mHeaderText(aPSI.mHeaderText),
mPageNum(aPSI.mPageNum),
mPageTotal(aPSI.mPageTotal),
mDatePrinted(aPSI.mDatePrinted),
mFooterText(aPSI.mFooterText)
{
}
//-------------------------------------------------------------------------
//
// nsPrintSetupDialog constructor
//
//-------------------------------------------------------------------------
//-----------------------------------------------------------------
nsPrintSetupDialog::nsPrintSetupDialog(nsBrowserWindow * aBrowserWindow) :
nsBaseDialog(aBrowserWindow),
mOKBtn(nsnull),
mPrinterSetupInfo(nsnull)
{
}
//-----------------------------------------------------------------
nsPrintSetupDialog::~nsPrintSetupDialog()
{
}
//---------------------------------------------------------------
void nsPrintSetupDialog::Initialize(nsIXPBaseWindow * aWindow)
{
nsBaseDialog::Initialize(aWindow);
nsIDOMHTMLDocument *doc = nsnull;
mWindow->GetDocument(doc);
if (nsnull != doc) {
doc->GetElementById(NS_LITERAL_STRING("ok"), &mOKBtn);
// XXX: Register event listening on each dom element. We should change this so
// all DOM events are automatically passed through.
mWindow->AddEventListener(mOKBtn);
//SetChecked(mMatchCaseCB, PR_FALSE);
NS_RELEASE(doc);
if (nsnull != mPrinterSetupInfo) {
SetSetupInfoInternal(*mPrinterSetupInfo);
delete mPrinterSetupInfo;
mPrinterSetupInfo = nsnull;
}
}
}
//-----------------------------------------------------------------
void nsPrintSetupDialog::GetSetupInfo(PrintSetupInfo & aPSI)
{
aPSI.mPortrait = IsChecked(NS_LITERAL_STRING("portrait"));
aPSI.mBevelLines = IsChecked(NS_LITERAL_STRING("bevellines"));
aPSI.mBlackText = IsChecked(NS_LITERAL_STRING("blacktext"));
aPSI.mBlackLines = IsChecked(NS_LITERAL_STRING("blacklines"));
aPSI.mLastPageFirst = IsChecked(NS_LITERAL_STRING("lastpagefirst"));
aPSI.mPrintBackgrounds = IsChecked(NS_LITERAL_STRING("printbg"));
nsString str;
GetText(NS_LITERAL_STRING("toptext"), str);
aPSI.mTopMargin = GetFloat(str);
GetText(NS_LITERAL_STRING("lefttext"), str);
aPSI.mLeftMargin = GetFloat(str);
GetText(NS_LITERAL_STRING("bottomtext"), str);
aPSI.mBottomMargin = GetFloat(str);
GetText(NS_LITERAL_STRING("righttext"), str);
aPSI.mRightMargin = GetFloat(str);
GetText(NS_LITERAL_STRING("lefttext"), str);
GetText(NS_LITERAL_STRING("bottomtext"), str);
GetText(NS_LITERAL_STRING("righttext"), str);
nsString header;
nsString footer;
GetText(NS_LITERAL_STRING("headertext"), header);
GetText(NS_LITERAL_STRING("footertext"), footer);
aPSI.mHeaderText = header;
aPSI.mFooterText = footer;
//GetText("headertext", aPSI.mHeaderText);
//GetText("footertext", aPSI.mFooterText);
aPSI.mDocTitle = IsChecked(NS_LITERAL_STRING("doctitle"));
aPSI.mDocLocation = IsChecked(NS_LITERAL_STRING("docloc"));
aPSI.mPageNum = IsChecked(NS_LITERAL_STRING("pagenum"));
aPSI.mPageTotal = IsChecked(NS_LITERAL_STRING("pagetotal"));
aPSI.mDatePrinted = IsChecked(NS_LITERAL_STRING("dateprinted"));
}
//-----------------------------------------------------------------
void nsPrintSetupDialog::SetSetupInfo(const PrintSetupInfo & aPSI)
{
if (nsnull == mWindow) {
mPrinterSetupInfo = new PrintSetupInfo(aPSI);
} else {
SetSetupInfoInternal(aPSI);
}
}
//-----------------------------------------------------------------
void nsPrintSetupDialog::SetSetupInfoInternal(const PrintSetupInfo & aPSI)
{
SetChecked(NS_LITERAL_STRING("portrait"), aPSI.mPortrait);
SetChecked(NS_LITERAL_STRING("bevellines"), aPSI.mBevelLines);
SetChecked(NS_LITERAL_STRING("blacktext"), aPSI.mBlackText);
SetChecked(NS_LITERAL_STRING("blacklines"), aPSI.mBlackLines);
SetChecked(NS_LITERAL_STRING("lastpagefirst"), aPSI.mLastPageFirst);
SetChecked(NS_LITERAL_STRING("printbg"), aPSI.mPrintBackgrounds);
char str[64];
sprintf(str, "%5.2f", aPSI.mTopMargin);
SetText(NS_LITERAL_STRING("toptext"), NS_ConvertASCIItoUCS2(str));
sprintf(str, "%5.2f", aPSI.mLeftMargin);
SetText(NS_LITERAL_STRING("lefttext"), NS_ConvertASCIItoUCS2(str));
sprintf(str, "%5.2f", aPSI.mBottomMargin);
SetText(NS_LITERAL_STRING("bottomtext"), NS_ConvertASCIItoUCS2(str));
sprintf(str, "%5.2f", aPSI.mRightMargin);
SetText(NS_LITERAL_STRING("righttext"), NS_ConvertASCIItoUCS2(str));
SetText(NS_LITERAL_STRING("headertext"), aPSI.mHeaderText);
SetText(NS_LITERAL_STRING("footertext"), aPSI.mFooterText);
SetChecked(NS_LITERAL_STRING("doctitle"), aPSI.mDocTitle);
SetChecked(NS_LITERAL_STRING("docloc"), aPSI.mDocLocation);
SetChecked(NS_LITERAL_STRING("pagenum"), aPSI.mPageNum);
SetChecked(NS_LITERAL_STRING("pagetotal"), aPSI.mPageTotal);
SetChecked(NS_LITERAL_STRING("dateprinted"), aPSI.mDatePrinted);
}
//-----------------------------------------------------------------
void nsPrintSetupDialog::MouseClick(nsIDOMEvent* aMouseEvent, nsIXPBaseWindow * aWindow, PRBool &aStatus)
{
// Event Dispatch. This method should not contain
// anything but calls to methods. This idea is that this dispatch
// mechanism may be replaced by JavaScript EventHandlers which call the idl'ed
// interfaces to perform the same operation that is currently being handled by
// this C++ code.
nsBaseDialog::MouseClick(aMouseEvent, aWindow, aStatus);
if (!aStatus) { // is not consumed
nsCOMPtr<nsIDOMEventTarget> target;
aMouseEvent->GetTarget(getter_AddRefs(target));
if (target) {
nsCOMPtr<nsIDOMElement> node(do_QueryInterface(target));
if (node.get() == mOKBtn) {
GetSetupInfo(mBrowserWindow->mPrintSetupInfo);
DoClose();
}
}
}
}
//-----------------------------------------------------------------
void nsPrintSetupDialog::Destroy(nsIXPBaseWindow * aWindow)
{
// Unregister event listeners that were registered in the
// Initialize here.
// XXX: Should change code in XPBaseWindow to automatically unregister
// all event listening, That way this code will not be necessary.
aWindow->RemoveEventListener(mOKBtn);
}
void
nsPrintSetupDialog::DoClose()
{
mWindow->SetVisible(PR_FALSE);
}