| java.lang.Object
 org.openlaszlo.xml.internal.Schema
org.openlaszlo.compiler.ViewSchema
| ViewSchema | | public class ViewSchema extends Schema (Code) | | A schema that describes a Laszlo XML file.
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| Method Summary | |
| void | addAttributeDefs(Element sourceElement, String classname, List attributeDefs, CompilationEnvironment env)
Add this list of attribute name/type info to the in-core model of the class definitions. | | public void | addElement(Element elt, String className, String superclassName, List attributeDefs, CompilationEnvironment env)
Add a new element to the attribute type map.
Parameters:
elt - the element to add to the map
Parameters:
superclassName - an element to inherit attribute to type info from. | | public boolean | canContainElement(String parentTag, String childTag)
Check if a child element can legally be contained in a parent element. | | public void | checkInstanceMethodDeclaration(Element elt, String classname, String methodName, CompilationEnvironment env)
| | public void | checkMethodDeclaration(Element elt, String classname, String methodName, CompilationEnvironment env)
| | public AttributeSpec | findSimilarAttribute(String className, String attributeName)
| | public AttributeSpec | getAttributeSpec(String elt, String attrName)
Finds the AttributeSpec definition of an attribute, on a class
or by searching up it's parent class chain. | | static Type | getAttributeType(String attrName)
| | public Type | getAttributeType(Element e, String attrName)
Returns a value representing the type of an attribute within an
XML element. | | public Type | getAttributeType(String elt, String attrName)
Returns a value representing the type of an attribute within an
XML element. | | public String | getBaseClassname(String className)
| | AttributeSpec | getClassAttribute(String classname, String attrName)
| | ClassModel | getClassModel(String elementName)
| | public String | getSuperclassName(String className)
| | public Type | getTypeForName(String name)
| | boolean | hasHTMLContent(Element e)
true if this element's content is HTML. | | boolean | hasTextContent(Element e)
| | static boolean | isDocElement(Element e)
| | static boolean | isHTMLElement(Element e)
true if this element is an HTML element, that shouldbe included in the text content of an element that tests truewith hasHTMLContent. | | boolean | isInputTextElement(Element e)
| | boolean | isMouseEventAttribute(String name)
| | public void | loadSchema(CompilationEnvironment env)
| | public boolean | methodOverrideAllowed(String classname, String methodName)
| | public static int | parseColor(String str)
| | public void | setAttributeType(Element elt, String classname, String attrName, AttributeSpec attrspec)
| | boolean | supportsTextAttribute(Element e)
| | public String | toLZX()
| | public String | toLZX(String indent)
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| BOOLEAN_TYPE | | final public static Type BOOLEAN_TYPE(Code) | | 'boolean' is compiled the same as an expression type
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| COLOR_TYPE | | final public static Type COLOR_TYPE(Code) | | |
| CSS_TYPE | | final public static Type CSS_TYPE(Code) | | |
| EVENT_HANDLER_TYPE | | final public static Type EVENT_HANDLER_TYPE(Code) | | Type of event handler bodies.
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| EXPRESSION_TYPE | | final public static Type EXPRESSION_TYPE(Code) | | Type of script expressions.
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| INHERITABLE_BOOLEAN_TYPE | | final public static Type INHERITABLE_BOOLEAN_TYPE(Code) | | |
| METHOD_TYPE | | final public static Type METHOD_TYPE(Code) | | |
| NUMBER_EXPRESSION_TYPE | | final public static Type NUMBER_EXPRESSION_TYPE(Code) | | |
| REFERENCE_TYPE | | final public static Type REFERENCE_TYPE(Code) | | |
| SETTER_TYPE | | final public static Type SETTER_TYPE(Code) | | Type of attribute setter function
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| SIZE_EXPRESSION_TYPE | | final public static Type SIZE_EXPRESSION_TYPE(Code) | | |
| TOKEN_TYPE | | final public static Type TOKEN_TYPE(Code) | | Type of tokens.
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| XML_LITERAL | | final public static Type XML_LITERAL(Code) | | |
| enforceValidIdentifier | | public boolean enforceValidIdentifier(Code) | | If true, requires class names to be valid javascript identifiers.
We disable this when defining LZX builtin tags such as "import"
which are reserved javascript tokens.
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| sHex3Pattern | | final static Pattern sHex3Pattern(Code) | | |
| sHex6Pattern | | final static Pattern sHex6Pattern(Code) | | |
| sMatcher | | final static PatternMatcher sMatcher(Code) | | |
| sRGBPattern | | final static Pattern sRGBPattern(Code) | | |
| addAttributeDefs | | void addAttributeDefs(Element sourceElement, String classname, List attributeDefs, CompilationEnvironment env)(Code) | | Add this list of attribute name/type info to the in-core model of the class definitions.
Parameters:
sourceElement - the user's LZX source file element that holds class LZX definition
Parameters:
classname - the class we are defining
Parameters:
attributeDefs - list of AttributeSpec attribute info to add to the Schema |
| addElement | | public void addElement(Element elt, String className, String superclassName, List attributeDefs, CompilationEnvironment env)(Code) | | Add a new element to the attribute type map.
Parameters:
elt - the element to add to the map
Parameters:
superclassName - an element to inherit attribute to type info from. May be null.
Parameters:
attributeDefs - list of attribute name/type defs |
| canContainElement | | public boolean canContainElement(String parentTag, String childTag)(Code) | | Check if a child element can legally be contained in a parent element.
This works with the class hierarchy as follows:
+ Look up the ClassModel corresponding to the parentTag
+ Check the containsElements table to see if child tag is in there
+ If not, look up the ClassModel of the child tag, and follow up the chain
checking if that name is present in the table
+ If not, ascend up the parent classmodel, and call canContainElement recursively
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| checkInstanceMethodDeclaration | | public void checkInstanceMethodDeclaration(Element elt, String classname, String methodName, CompilationEnvironment env)(Code) | | Checks to do when declaring a method on an instance;
Does the class exist?
Does the superclass allow overriding of this method?
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| checkMethodDeclaration | | public void checkMethodDeclaration(Element elt, String classname, String methodName, CompilationEnvironment env)(Code) | | Checks to do when declaring a method on a class;
Does the class exist?
Is this a duplicate of another method declaration on this class?
Does the superclass allow overriding of this method?
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| getAttributeSpec | | public AttributeSpec getAttributeSpec(String elt, String attrName)(Code) | | Finds the AttributeSpec definition of an attribute, on a class
or by searching up it's parent class chain.
Parameters:
elt - an Element name
Parameters:
attrName - an attribute name the AttributeSpec or null |
| getAttributeType | | static Type getAttributeType(String attrName)(Code) | | |
| getAttributeType | | public Type getAttributeType(Element e, String attrName)(Code) | | Returns a value representing the type of an attribute within an
XML element. Unknown attributes have Expression type.
Parameters:
e - an Element
Parameters:
attrName - an attribute name a value represting the type of the attribute's |
| getAttributeType | | public Type getAttributeType(String elt, String attrName) throws UnknownAttributeException(Code) | | Returns a value representing the type of an attribute within an
XML element. Unknown attributes have Expression type.
Parameters:
elt - an Element name
Parameters:
attrName - an attribute name a value represting the type of the attribute's |
| getBaseClassname | | public String getBaseClassname(String className)(Code) | | the base class of a user defined class |
| getClassAttribute | | AttributeSpec getClassAttribute(String classname, String attrName)(Code) | | Does this class or its ancestors have this attribute declared for it?
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| hasHTMLContent | | boolean hasHTMLContent(Element e)(Code) | | true if this element's content is HTML. |
| hasTextContent | | boolean hasTextContent(Element e)(Code) | | true if this element content is interpreted as text |
| isDocElement | | static boolean isDocElement(Element e)(Code) | | |
| isHTMLElement | | static boolean isHTMLElement(Element e)(Code) | | true if this element is an HTML element, that shouldbe included in the text content of an element that tests truewith hasHTMLContent. |
| isInputTextElement | | boolean isInputTextElement(Element e)(Code) | | true if this element is an input text field |
| isMouseEventAttribute | | boolean isMouseEventAttribute(String name)(Code) | | |
| methodOverrideAllowed | | public boolean methodOverrideAllowed(String classname, String methodName)(Code) | | checks whether a method with a given method is allowed to be overridden
Parameters:
elt - an Element name
Parameters:
methodName - a method name boolean if the method exists on the class or superclass |
| parseColor | | public static int parseColor(String str)(Code) | | Parse according to http://www.w3.org/TR/2001/WD-css3-color-20010305,
but also allow 0xXXXXXX
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| setAttributeType | | public void setAttributeType(Element elt, String classname, String attrName, AttributeSpec attrspec)(Code) | | Set the attribute to the given type, for a specific element
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| supportsTextAttribute | | boolean supportsTextAttribute(Element e)(Code) | | |
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