1 files changed, 118 insertions, 0 deletions
diff --git a/dom/xslt/xslt/txToplevelItems.h b/dom/xslt/xslt/txToplevelItems.h
new file mode 100644
index 0000000000..a8ae7d44ef
--- /dev/null
+++ b/dom/xslt/xslt/txToplevelItems.h
@@ -0,0 +1,118 @@
+/* -*- Mode: C++; tab-width: 4; 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 TRANSFRMX_TXTOPLEVELITEMS_H
+#define TRANSFRMX_TXTOPLEVELITEMS_H
+
+#include "nsError.h"
+#include "txOutputFormat.h"
+#include "txXMLUtils.h"
+#include "txStylesheet.h"
+#include "txInstructions.h"
+
+class txPattern;
+class Expr;
+
+class txToplevelItem {
+ public:
+  MOZ_COUNTED_DEFAULT_CTOR(txToplevelItem)
+  MOZ_COUNTED_DTOR_VIRTUAL(txToplevelItem)
+
+  enum type {
+    attributeSet,
+    dummy,
+    import,
+    // namespaceAlias,
+    output,
+    stripSpace,  // also used for preserve-space
+    templ,
+    variable
+  };
+
+  virtual type getType() = 0;
+};
+
+#define TX_DECL_TOPLEVELITEM virtual type getType() override;
+#define TX_IMPL_GETTYPE(_class, _type) \
+  txToplevelItem::type _class::getType() { return _type; }
+
+class txInstructionContainer : public txToplevelItem {
+ public:
+  mozilla::UniquePtr<txInstruction> mFirstInstruction;
+};
+
+// xsl:attribute-set
+class txAttributeSetItem : public txInstructionContainer {
+ public:
+  explicit txAttributeSetItem(const txExpandedName aName) : mName(aName) {}
+
+  TX_DECL_TOPLEVELITEM
+
+  txExpandedName mName;
+};
+
+// xsl:import
+class txImportItem : public txToplevelItem {
+ public:
+  TX_DECL_TOPLEVELITEM
+
+  mozilla::UniquePtr<txStylesheet::ImportFrame> mFrame;
+};
+
+// xsl:output
+class txOutputItem : public txToplevelItem {
+ public:
+  TX_DECL_TOPLEVELITEM
+
+  txOutputFormat mFormat;
+};
+
+// insertionpoint for xsl:include
+class txDummyItem : public txToplevelItem {
+ public:
+  TX_DECL_TOPLEVELITEM
+};
+
+// xsl:strip-space and xsl:preserve-space
+class txStripSpaceItem : public txToplevelItem {
+ public:
+  ~txStripSpaceItem();
+
+  TX_DECL_TOPLEVELITEM
+
+  void addStripSpaceTest(txStripSpaceTest* aStripSpaceTest);
+
+  nsTArray<txStripSpaceTest*> mStripSpaceTests;
+};
+
+// xsl:template
+class txTemplateItem : public txInstructionContainer {
+ public:
+  txTemplateItem(mozilla::UniquePtr<txPattern>&& aMatch,
+                 const txExpandedName& aName, const txExpandedName& aMode,
+                 double aPrio);
+
+  TX_DECL_TOPLEVELITEM
+
+  mozilla::UniquePtr<txPattern> mMatch;
+  txExpandedName mName;
+  txExpandedName mMode;
+  double mPrio;
+};
+
+// xsl:variable at top level
+class txVariableItem : public txInstructionContainer {
+ public:
+  txVariableItem(const txExpandedName& aName, mozilla::UniquePtr<Expr>&& aValue,
+                 bool aIsParam);
+
+  TX_DECL_TOPLEVELITEM
+
+  txExpandedName mName;
+  mozilla::UniquePtr<Expr> mValue;
+  bool mIsParam;
+};
+
+#endif  // TRANSFRMX_TXTOPLEVELITEMS_H