Adding upstream version 4:7.4.7.upstream/4%7.4.7upstream

Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>

1 files changed, 64 insertions, 0 deletions

diff --git a/include/svtools/HtmlWriter.hxx b/include/svtools/HtmlWriter.hxx
new file mode 100644
index 000000000..21ccad0cd
--- /dev/null
+++ b/include/svtools/HtmlWriter.hxx
@@ -0,0 +1,64 @@
+/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
+/*
+ * This file is part of the LibreOffice project.
+ *
+ * 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/.
+ *
+ */
+
+#pragma once
+
+#include <rtl/string.hxx>
+#include <string_view>
+#include <vector>
+#include <svtools/svtdllapi.h>
+
+class SvStream;
+
+class SVT_DLLPUBLIC HtmlWriter final
+{
+private:
+    std::vector<OString> maElementStack;
+
+    SvStream& mrStream;
+
+    bool mbElementOpen;
+    bool mbCharactersWritten;
+    bool mbPrettyPrint;
+    /// XML namespace, in case of XHTML.
+    OString maNamespace;
+
+public:
+    HtmlWriter(SvStream& rStream, std::string_view rNamespace = std::string_view());
+    ~HtmlWriter();
+
+    void prettyPrint(bool b);
+
+    void start(const OString& aElement);
+
+    bool end(const OString& aElement);
+    void end();
+
+    void flushStack();
+
+    static void writeAttribute(SvStream& rStream, std::string_view aAttribute, sal_Int32 aValue);
+    static void writeAttribute(SvStream& rStream, std::string_view aAttribute,
+                               std::string_view aValue);
+
+    void attribute(std::string_view aAttribute, const char* aValue);
+    void attribute(std::string_view aAttribute, sal_Int32 aValue);
+    void attribute(std::string_view aAttribute, std::string_view aValue);
+    void attribute(std::string_view aAttribute, std::u16string_view aValue);
+    // boolean attribute e.g. <img ismap>
+    void attribute(std::string_view aAttribute);
+
+    void single(const OString& aContent);
+    void endAttribute();
+
+    /// Writes character data.
+    void characters(std::string_view rChars);
+};
+
+/* vim:set shiftwidth=4 softtabstop=4 expandtab: */