diff options
Diffstat (limited to 'core/fxcrt/xml/cfx_xmlnode.h')
| -rw-r--r-- | core/fxcrt/xml/cfx_xmlnode.h | 22 |
1 files changed, 12 insertions, 10 deletions
diff --git a/core/fxcrt/xml/cfx_xmlnode.h b/core/fxcrt/xml/cfx_xmlnode.h index 86b5e998e6..d46ab9b29d 100644 --- a/core/fxcrt/xml/cfx_xmlnode.h +++ b/core/fxcrt/xml/cfx_xmlnode.h @@ -35,12 +35,12 @@ class CFX_XMLNode { virtual void Save(const RetainPtr<IFX_SeekableStream>& pXMLStream); CFX_XMLNode* GetRoot(); - CFX_XMLNode* GetParent() const { return parent_; } - CFX_XMLNode* GetFirstChild() const { return first_child_; } - CFX_XMLNode* GetNextSibling() const { return next_sibling_; } + CFX_XMLNode* GetParent() const { return parent_.Get(); } + CFX_XMLNode* GetFirstChild() const { return first_child_.get(); } + CFX_XMLNode* GetNextSibling() const { return next_sibling_.get(); } - void AppendChild(CFX_XMLNode* pNode); - void InsertChildNode(CFX_XMLNode* pNode, int32_t index); + void AppendChild(std::unique_ptr<CFX_XMLNode> pNode); + void InsertChildNode(std::unique_ptr<CFX_XMLNode> pNode, int32_t index); void RemoveChildNode(CFX_XMLNode* pNode); void DeleteChildren(); @@ -48,11 +48,13 @@ class CFX_XMLNode { WideString EncodeEntities(const WideString& value); private: - CFX_XMLNode* parent_ = nullptr; - CFX_XMLNode* next_sibling_ = nullptr; - CFX_XMLNode* prev_sibling_ = nullptr; - CFX_XMLNode* first_child_ = nullptr; - CFX_XMLNode* last_child_ = nullptr; + // A node owns it's first child and it owns it's next sibling. The rest + // are unowned pointers. + UnownedPtr<CFX_XMLNode> parent_; + UnownedPtr<CFX_XMLNode> last_child_; + UnownedPtr<CFX_XMLNode> prev_sibling_; + std::unique_ptr<CFX_XMLNode> first_child_; + std::unique_ptr<CFX_XMLNode> next_sibling_; }; #endif // CORE_FXCRT_XML_CFX_XMLNODE_H_ |