dom/xslt/xslt/txOutputFormat.cpp

   1 /* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
   2 /* This Source Code Form is subject to the terms of the Mozilla Public
   3  * License, v. 2.0. If a copy of the MPL was not distributed with this
   4  * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
   5
   6 #include "txOutputFormat.h"
   7 #include "txXMLUtils.h"
   8 #include "txExpandedName.h"
   9
  10 txOutputFormat::txOutputFormat()
  11     : mMethod(eMethodNotSet),
  12       mOmitXMLDeclaration(eNotSet),
  13       mStandalone(eNotSet),
  14       mIndent(eNotSet) {}
  15
  16 txOutputFormat::~txOutputFormat() {
  17   txListIterator iter(&mCDATASectionElements);
  18   while (iter.hasNext()) delete (txExpandedName*)iter.next();
  19 }
  20
  21 void txOutputFormat::reset() {
  22   mMethod = eMethodNotSet;
  23   mVersion.Truncate();
  24   if (mEncoding.IsEmpty()) mOmitXMLDeclaration = eNotSet;
  25   mStandalone = eNotSet;
  26   mPublicId.Truncate();
  27   mSystemId.Truncate();
  28   txListIterator iter(&mCDATASectionElements);
  29   while (iter.hasNext()) delete (txExpandedName*)iter.next();
  30   mIndent = eNotSet;
  31   mMediaType.Truncate();
  32 }
  33
  34 void txOutputFormat::merge(txOutputFormat& aOutputFormat) {
  35   if (mMethod == eMethodNotSet) mMethod = aOutputFormat.mMethod;
  36
  37   if (mVersion.IsEmpty()) mVersion = aOutputFormat.mVersion;
  38
  39   if (mEncoding.IsEmpty()) mEncoding = aOutputFormat.mEncoding;
  40
  41   if (mOmitXMLDeclaration == eNotSet)
  42     mOmitXMLDeclaration = aOutputFormat.mOmitXMLDeclaration;
  43
  44   if (mStandalone == eNotSet) mStandalone = aOutputFormat.mStandalone;
  45
  46   if (mPublicId.IsEmpty()) mPublicId = aOutputFormat.mPublicId;
  47
  48   if (mSystemId.IsEmpty()) mSystemId = aOutputFormat.mSystemId;
  49
  50   txListIterator iter(&aOutputFormat.mCDATASectionElements);
  51   txExpandedName* qName;
  52   while ((qName = (txExpandedName*)iter.next())) {
  53     mCDATASectionElements.add(qName);
  54     // XXX We need txList.clear()
  55     iter.remove();
  56   }
  57
  58   if (mIndent == eNotSet) mIndent = aOutputFormat.mIndent;
  59
  60   if (mMediaType.IsEmpty()) mMediaType = aOutputFormat.mMediaType;
  61 }
  62
  63 void txOutputFormat::setFromDefaults() {
  64   switch (mMethod) {
  65     case eMethodNotSet: {
  66       mMethod = eXMLOutput;
  67       [[fallthrough]];
  68     }
  69     case eXMLOutput: {
  70       if (mVersion.IsEmpty()) mVersion.AppendLiteral("1.0");
  71
  72       if (mEncoding.IsEmpty()) mEncoding.AppendLiteral("UTF-8");
  73
  74       if (mOmitXMLDeclaration == eNotSet) mOmitXMLDeclaration = eFalse;
  75
  76       if (mIndent == eNotSet) mIndent = eFalse;
  77
  78       if (mMediaType.IsEmpty()) mMediaType.AppendLiteral("text/xml");
  79
  80       break;
  81     }
  82     case eHTMLOutput: {
  83       if (mVersion.IsEmpty()) mVersion.AppendLiteral("4.0");
  84
  85       if (mEncoding.IsEmpty()) mEncoding.AppendLiteral("UTF-8");
  86
  87       if (mIndent == eNotSet) mIndent = eTrue;
  88
  89       if (mMediaType.IsEmpty()) mMediaType.AppendLiteral("text/html");
  90
  91       break;
  92     }
  93     case eTextOutput: {
  94       if (mEncoding.IsEmpty()) mEncoding.AppendLiteral("UTF-8");
  95
  96       if (mMediaType.IsEmpty()) mMediaType.AppendLiteral("text/plain");
  97
  98       break;
  99     }
 100   }
 101 }