android.databinding.tool.expr
Class CallbackExprModel
java.lang.Object
android.databinding.tool.expr.ExprModel
android.databinding.tool.expr.CallbackExprModel
public class CallbackExprModel
- extends ExprModel
Callbacks are evaluated when event happens, not when execute pending is run. To separate their
expressions, we provide a separate model for them that extends the main model. This allows them
to introduce their own variables etc. without mixing them with other expressions.
Methods inherited from class android.databinding.tool.expr.ExprModel |
argListExpr, bindingExpr, bitshift, bracketExpr, builtInVariable, callbackWrapper, castExpr, comparison, field, filterShouldRead, findFlagExpression, findIdentifier, getBindingExpressions, getCallbackWrappers, getCurrentLocationInFile, getCurrentParserContext, getExprMap, getExt, getFlag, getFlagBucketCount, getFlagMapping, getInvalidateableFieldLimit, getInvalidateAnyBitSet, getInvalidateAnyFlagIndex, getObservables, getPendingExpressions, getTotalFlagCount, group, instanceOfOp, lambdaExpr, listenerExpr, logical, markBitsRead, markSealed, math, methodCall, observableField, obtainCallbackId, removeExpr, resourceExpr, setCurrentLocationInFile, setCurrentParserContext, size, staticIdentifier, staticIdentifierFor, symbol, ternary, twoWayListenerExpr, unary, viewFieldExpr |
Methods inherited from class java.lang.Object |
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait |
CallbackExprModel
public CallbackExprModel(ExprModel original)
getImports
public java.util.Map<java.lang.String,java.lang.String> getImports()
- Overrides:
getImports
in class ExprModel
addImport
public StaticIdentifierExpr addImport(java.lang.String alias,
java.lang.String type,
android.databinding.tool.store.Location location)
- Overrides:
addImport
in class ExprModel
register
public <T extends Expr> T register(T expr)
- Description copied from class:
ExprModel
- Adds the expression to the list of expressions and returns it.
If it already exists, returns existing one.
- Overrides:
register
in class ExprModel
- Parameters:
expr
- The new parsed expression
- Returns:
- The expression itself or another one if the same thing was parsed before
seal
public void seal()
- Description copied from class:
ExprModel
- Give id to each expression. Will be useful if we serialize.
- Overrides:
seal
in class ExprModel
identifier
public IdentifierExpr identifier(java.lang.String name)
- Overrides:
identifier
in class ExprModel
callbackArg
public CallbackArgExpr callbackArg(java.lang.String name)
getArgCount
public int getArgCount()
getArguments
public java.util.List<CallbackArgExpr> getArguments()