From 9066cfe9886ac131c34d59ed0e2d287b0e3c0087 Mon Sep 17 00:00:00 2001
From: The Android Open Source Project <initial-contribution@android.com>
Date: Tue, 3 Mar 2009 19:31:44 -0800
Subject: auto import from //depot/cupcake/@135843

---
 tools/aapt/XMLNode.h | 184 +++++++++++++++++++++++++++++++++++++++++++++++++++
 1 file changed, 184 insertions(+)
 create mode 100644 tools/aapt/XMLNode.h

(limited to 'tools/aapt/XMLNode.h')

diff --git a/tools/aapt/XMLNode.h b/tools/aapt/XMLNode.h
new file mode 100644
index 000000000000..86548a22c858
--- /dev/null
+++ b/tools/aapt/XMLNode.h
@@ -0,0 +1,184 @@
+//
+// Copyright 2006 The Android Open Source Project
+//
+// Build resource files from raw assets.
+//
+
+#ifndef XML_NODE_H
+#define XML_NODE_H
+
+#include "StringPool.h"
+#include "ResourceTable.h"
+
+class XMLNode;
+
+extern const char* const RESOURCES_ROOT_NAMESPACE;
+extern const char* const RESOURCES_ANDROID_NAMESPACE;
+
+bool isWhitespace(const char16_t* str);
+
+String16 getNamespaceResourcePackage(String16 namespaceUri, bool* outIsPublic = NULL);
+
+status_t parseStyledString(Bundle* bundle,
+                           const char* fileName,
+                           ResXMLTree* inXml,
+                           const String16& endTag,
+                           String16* outString,
+                           Vector<StringPool::entry_style_span>* outSpans,
+                           bool isPseudolocalizable);
+
+void printXMLBlock(ResXMLTree* block);
+
+status_t parseXMLResource(const sp<AaptFile>& file, ResXMLTree* outTree,
+                          bool stripAll=true, bool keepComments=false,
+                          const char** cDataTags=NULL);
+
+class XMLNode : public RefBase
+{
+public:
+    static sp<XMLNode> parse(const sp<AaptFile>& file);
+
+    static inline
+    sp<XMLNode> newNamespace(const String8& filename, const String16& prefix, const String16& uri) {
+        return new XMLNode(filename, prefix, uri, true);
+    }
+    
+    static inline
+    sp<XMLNode> newElement(const String8& filename, const String16& ns, const String16& name) {
+        return new XMLNode(filename, ns, name, false);
+    }
+    
+    static inline
+    sp<XMLNode> newCData(const String8& filename) {
+        return new XMLNode(filename);
+    }
+    
+    enum type {
+        TYPE_NAMESPACE,
+        TYPE_ELEMENT,
+        TYPE_CDATA
+    };
+    
+    type getType() const;
+    
+    const String16& getNamespacePrefix() const;
+    const String16& getNamespaceUri() const;
+    
+    const String16& getElementNamespace() const;
+    const String16& getElementName() const;
+    const Vector<sp<XMLNode> >& getChildren() const;
+
+    struct attribute_entry {
+        attribute_entry() : index(~(uint32_t)0), nameResId(0)
+        {
+            value.dataType = Res_value::TYPE_NULL;
+        }
+
+        bool needStringValue() const {
+            return nameResId == 0
+                || value.dataType == Res_value::TYPE_NULL
+                || value.dataType == Res_value::TYPE_STRING;
+        }
+        
+        String16 ns;
+        String16 name;
+        String16 string;
+        Res_value value;
+        uint32_t index;
+        uint32_t nameResId;
+        mutable uint32_t namePoolIdx;
+    };
+
+    const Vector<attribute_entry>& getAttributes() const;
+
+    const String16& getCData() const;
+
+    const String16& getComment() const;
+
+    int32_t getStartLineNumber() const;
+    int32_t getEndLineNumber() const;
+
+    status_t addChild(const sp<XMLNode>& child);
+
+    status_t addAttribute(const String16& ns, const String16& name,
+                          const String16& value);
+
+    void setAttributeResID(size_t attrIdx, uint32_t resId);
+
+    status_t appendChars(const String16& chars);
+
+    status_t appendComment(const String16& comment);
+
+    void setStartLineNumber(int32_t line);
+    void setEndLineNumber(int32_t line);
+
+    void removeWhitespace(bool stripAll=true, const char** cDataTags=NULL);
+
+    status_t parseValues(const sp<AaptAssets>& assets, ResourceTable* table);
+
+    status_t assignResourceIds(const sp<AaptAssets>& assets,
+                               const ResourceTable* table = NULL);
+
+    status_t flatten(const sp<AaptFile>& dest, bool stripComments,
+            bool stripRawValues) const;
+
+    void print(int indent=0);
+
+private:
+    struct ParseState
+    {
+        String8 filename;
+        XML_Parser parser;
+        sp<XMLNode> root;
+        Vector<sp<XMLNode> > stack;
+        String16 pendingComment;
+    };
+
+    static void XMLCALL
+    startNamespace(void *userData, const char *prefix, const char *uri);
+    static void XMLCALL
+    startElement(void *userData, const char *name, const char **atts);
+    static void XMLCALL
+    characterData(void *userData, const XML_Char *s, int len);
+    static void XMLCALL
+    endElement(void *userData, const char *name);
+    static void XMLCALL
+    endNamespace(void *userData, const char *prefix);
+    
+    static void XMLCALL
+    commentData(void *userData, const char *comment);
+    
+    // Creating an element node.
+    XMLNode(const String8& filename, const String16& s1, const String16& s2, bool isNamespace);
+    
+    // Creating a CDATA node.
+    XMLNode(const String8& filename);
+    
+    status_t collect_strings(StringPool* dest, Vector<uint32_t>* outResIds,
+            bool stripComments, bool stripRawValues) const;
+
+    status_t collect_attr_strings(StringPool* outPool,
+        Vector<uint32_t>* outResIds, bool allAttrs) const;
+        
+    status_t collect_resid_strings(StringPool* outPool,
+            Vector<uint32_t>* outResIds) const;
+
+    status_t flatten_node(const StringPool& strings, const sp<AaptFile>& dest,
+            bool stripComments, bool stripRawValues) const;
+
+    String16 mNamespacePrefix;
+    String16 mNamespaceUri;
+    String16 mElementName;
+    Vector<sp<XMLNode> > mChildren;
+    Vector<attribute_entry> mAttributes;
+    KeyedVector<uint32_t, uint32_t> mAttributeOrder;
+    uint32_t mNextAttributeIndex;
+    String16 mChars;
+    Res_value mCharsValue;
+    String16 mComment;
+    String8 mFilename;
+    int32_t mStartLineNumber;
+    int32_t mEndLineNumber;
+};
+
+#endif
-- 
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