Chromium Embedded Framework (CEF)
128.4.2+g5c235a2+chromium-128.0.6613.18
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Class that supports the reading of XML data via the libxml streaming API. More...
#include "include/cef_xml_reader.h"
Public Types | |
typedef cef_xml_encoding_type_t | EncodingType |
typedef cef_xml_node_type_t | NodeType |
Public Member Functions | |
virtual bool | MoveToNextNode ()=0 |
Moves the cursor to the next node in the document. More... | |
virtual bool | Close ()=0 |
Close the document. More... | |
virtual bool | HasError ()=0 |
Returns true if an error has been reported by the XML parser. More... | |
virtual CefString | GetError ()=0 |
Returns the error string. More... | |
virtual NodeType | GetType ()=0 |
The below methods retrieve data for the node at the current cursor position. More... | |
virtual int | GetDepth ()=0 |
Returns the node depth. More... | |
virtual CefString | GetLocalName ()=0 |
Returns the local name. More... | |
virtual CefString | GetPrefix ()=0 |
Returns the namespace prefix. More... | |
virtual CefString | GetQualifiedName ()=0 |
Returns the qualified name, equal to (Prefix:)LocalName. More... | |
virtual CefString | GetNamespaceURI ()=0 |
Returns the URI defining the namespace associated with the node. More... | |
virtual CefString | GetBaseURI ()=0 |
Returns the base URI of the node. More... | |
virtual CefString | GetXmlLang ()=0 |
Returns the xml:lang scope within which the node resides. More... | |
virtual bool | IsEmptyElement ()=0 |
Returns true if the node represents an empty element. More... | |
virtual bool | HasValue ()=0 |
Returns true if the node has a text value. More... | |
virtual CefString | GetValue ()=0 |
Returns the text value. More... | |
virtual bool | HasAttributes ()=0 |
Returns true if the node has attributes. More... | |
virtual size_t | GetAttributeCount ()=0 |
Returns the number of attributes. More... | |
virtual CefString | GetAttribute (int index)=0 |
Returns the value of the attribute at the specified 0-based index. More... | |
virtual CefString | GetAttribute (const CefString &qualifiedName)=0 |
Returns the value of the attribute with the specified qualified name. More... | |
virtual CefString | GetAttribute (const CefString &localName, const CefString &namespaceURI)=0 |
Returns the value of the attribute with the specified local name and namespace URI. More... | |
virtual CefString | GetInnerXml ()=0 |
Returns an XML representation of the current node's children. More... | |
virtual CefString | GetOuterXml ()=0 |
Returns an XML representation of the current node including its children. More... | |
virtual int | GetLineNumber ()=0 |
Returns the line number for the current node. More... | |
virtual bool | MoveToAttribute (int index)=0 |
Attribute nodes are not traversed by default. More... | |
virtual bool | MoveToAttribute (const CefString &qualifiedName)=0 |
Moves the cursor to the attribute with the specified qualified name. More... | |
virtual bool | MoveToAttribute (const CefString &localName, const CefString &namespaceURI)=0 |
Moves the cursor to the attribute with the specified local name and namespace URI. More... | |
virtual bool | MoveToFirstAttribute ()=0 |
Moves the cursor to the first attribute in the current element. More... | |
virtual bool | MoveToNextAttribute ()=0 |
Moves the cursor to the next attribute in the current element. More... | |
virtual bool | MoveToCarryingElement ()=0 |
Moves the cursor back to the carrying element. More... | |
Public Member Functions inherited from CefBaseRefCounted | |
virtual void | AddRef () const =0 |
Called to increment the reference count for the object. More... | |
virtual bool | Release () const =0 |
Called to decrement the reference count for the object. More... | |
virtual bool | HasOneRef () const =0 |
Returns true if the reference count is 1. More... | |
virtual bool | HasAtLeastOneRef () const =0 |
Returns true if the reference count is at least 1. More... | |
Static Public Member Functions | |
static CefRefPtr< CefXmlReader > | Create (CefRefPtr< CefStreamReader > stream, EncodingType encodingType, const CefString &URI) |
Create a new CefXmlReader object. More... | |
Additional Inherited Members | |
Protected Member Functions inherited from CefBaseRefCounted | |
virtual | ~CefBaseRefCounted () |
Class that supports the reading of XML data via the libxml streaming API.
The methods of this class should only be called on the thread that creates the object.
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pure virtual |
Close the document.
This should be called directly to ensure that cleanup occurs on the correct thread.
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static |
Create a new CefXmlReader object.
The returned object's methods can only be called from the thread that created the object.
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pure virtual |
Returns the value of the attribute with the specified local name and namespace URI.
Returns the value of the attribute with the specified qualified name.
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pure virtual |
Returns the value of the attribute at the specified 0-based index.
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pure virtual |
Returns the number of attributes.
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pure virtual |
Returns the base URI of the node.
See http://www.w3.org/TR/xmlbase/ for additional details.
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pure virtual |
Returns the node depth.
Depth starts at 0 for the root node.
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pure virtual |
Returns the error string.
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pure virtual |
Returns an XML representation of the current node's children.
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pure virtual |
Returns the line number for the current node.
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pure virtual |
Returns the local name.
See http://www.w3.org/TR/REC-xml-names/#NT-LocalPart for additional details.
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pure virtual |
Returns the URI defining the namespace associated with the node.
See http://www.w3.org/TR/REC-xml-names/ for additional details.
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pure virtual |
Returns an XML representation of the current node including its children.
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pure virtual |
Returns the namespace prefix.
See http://www.w3.org/TR/REC-xml-names/ for additional details.
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pure virtual |
Returns the qualified name, equal to (Prefix:)LocalName.
See http://www.w3.org/TR/REC-xml-names/#ns-qualnames for additional details.
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pure virtual |
The below methods retrieve data for the node at the current cursor position.
Returns the node type.
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pure virtual |
Returns the text value.
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pure virtual |
Returns the xml:lang scope within which the node resides.
See http://www.w3.org/TR/REC-xml/#sec-lang-tag for additional details.
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pure virtual |
Returns true if the node has attributes.
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pure virtual |
Returns true if an error has been reported by the XML parser.
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pure virtual |
Returns true if the node has a text value.
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pure virtual |
Returns true if the node represents an empty element.
"<a/>" is considered empty but "<a></a>" is not.
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pure virtual |
Moves the cursor to the attribute with the specified local name and namespace URI.
Returns true if the cursor position was set successfully.
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pure virtual |
Moves the cursor to the attribute with the specified qualified name.
Returns true if the cursor position was set successfully.
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pure virtual |
Attribute nodes are not traversed by default.
The below methods can be used to move the cursor to an attribute node. MoveToCarryingElement() can be called afterwards to return the cursor to the carrying element. The depth of an attribute node will be 1 + the depth of the carrying element. Moves the cursor to the attribute at the specified 0-based index. Returns true if the cursor position was set successfully.
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pure virtual |
Moves the cursor back to the carrying element.
Returns true if the cursor position was set successfully.
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pure virtual |
Moves the cursor to the first attribute in the current element.
Returns true if the cursor position was set successfully.
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pure virtual |
Moves the cursor to the next attribute in the current element.
Returns true if the cursor position was set successfully.
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pure virtual |
Moves the cursor to the next node in the document.
This method must be called at least once to set the current cursor position. Returns true if the cursor position was set successfully.