org.zkoss.bind.xel.zel
Class BindELContext

java.lang.Object
  extended by org.zkoss.zel.ELContext
      extended by org.zkoss.xel.zel.XelELContext
          extended by org.zkoss.bind.xel.zel.BindELContext
Direct Known Subclasses:
BindELContextEx

public class BindELContext
extends XelELContext

ELContext for Binding.

Since:
6.0.0
Author:
henrichen

Constructor Summary
BindELContext(XelContext xelc)
           
 
Method Summary
static void addDependsOnTracking(Binding srcBinding, java.util.List<java.lang.String> srcPath, Component srcComp, java.lang.String dependsOnPath, Component dependsOnComp)
          Prepare the dependsOn nodes
static void addDependsOnTracking(Binding srcBinding, java.util.List<java.lang.String> srcPath, java.lang.String dependsOnBasepath, java.lang.String dependsOnProp)
          Prepare the dependsOn nodes
static void addDependsOnTrackings(java.lang.reflect.Method m, java.lang.String basepath, java.util.List<java.lang.String> srcpath, Binding binding, BindContext ctx)
           
static void addModel(Component comp, java.lang.Object model)
           
static void addNotifys(java.lang.reflect.Method m, java.lang.Object base, java.lang.String prop, java.lang.Object value, BindContext ctx)
           
static void addNotifys(java.lang.Object base, java.lang.String prop, java.lang.Object value, BindContext ctx)
           
static void addNotifys(java.util.Set<Property> props, BindContext ctx)
           
static java.lang.String appendFields(java.lang.String prefix, java.lang.String field)
           
 java.lang.Object getAttribute(java.lang.String name)
           
 BindContext getBindContext()
           
 Binding getBinding()
           
static java.lang.String getModelName(Component comp)
           
static java.util.Set<Property> getNotifys(BindContext ctx)
           
static java.util.Set<Property> getNotifys(java.lang.reflect.Method m, java.lang.Object base, java.lang.String prop, java.lang.Object value, BindContext ctx)
           
 boolean ignoreTracker()
           
static boolean isBracket(java.lang.String script)
           
static boolean isImmutable(java.lang.Object value)
          Returns whether the specified Object is an immutable object
protected  ELResolver newELResolver(XelContext xelc)
           
static java.lang.String pathToString(java.util.List<java.lang.String> path)
           
static Property prepareProperty(java.lang.Object base, java.lang.String prop, java.lang.Object value, BindContext ctx)
           
 java.lang.Object removeAttribute(java.lang.String name)
          Removes the attribute, if any.
static java.lang.Object removeModel(Component comp)
           
 java.lang.Object setAttribute(java.lang.String name, java.lang.Object value)
           
static java.lang.String toNodeString(Node next, java.lang.StringBuffer path)
           
static java.lang.String toNodeString(Node next, java.lang.StringBuilder path)
           
 
Methods inherited from class org.zkoss.xel.zel.XelELContext
getELResolver, getFunctionMapper, getVariableMapper, getXelContext
 
Methods inherited from class org.zkoss.zel.ELContext
addEvaluationListener, convertToType, enterLambdaScope, exitLambdaScope, getContext, getEvaluationListeners, getImportHandler, getLambdaArgument, getLocale, isLambdaArgument, isPropertyResolved, notifyAfterEvaluation, notifyBeforeEvaluation, notifyPropertyResolved, putContext, setLocale, setPropertyResolved, setPropertyResolved
 
Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait
 

Constructor Detail

BindELContext

public BindELContext(XelContext xelc)
Method Detail

newELResolver

protected ELResolver newELResolver(XelContext xelc)
Overrides:
newELResolver in class XelELContext

getBinding

public Binding getBinding()

getBindContext

public BindContext getBindContext()

ignoreTracker

public boolean ignoreTracker()

getAttribute

public java.lang.Object getAttribute(java.lang.String name)

setAttribute

public java.lang.Object setAttribute(java.lang.String name,
                                     java.lang.Object value)

removeAttribute

public java.lang.Object removeAttribute(java.lang.String name)
Removes the attribute, if any.

Since:
8.0.0

prepareProperty

public static Property prepareProperty(java.lang.Object base,
                                       java.lang.String prop,
                                       java.lang.Object value,
                                       BindContext ctx)

getNotifys

public static java.util.Set<Property> getNotifys(java.lang.reflect.Method m,
                                                 java.lang.Object base,
                                                 java.lang.String prop,
                                                 java.lang.Object value,
                                                 BindContext ctx)

addNotifys

public static void addNotifys(java.lang.Object base,
                              java.lang.String prop,
                              java.lang.Object value,
                              BindContext ctx)

addNotifys

public static void addNotifys(java.lang.reflect.Method m,
                              java.lang.Object base,
                              java.lang.String prop,
                              java.lang.Object value,
                              BindContext ctx)

addNotifys

public static void addNotifys(java.util.Set<Property> props,
                              BindContext ctx)

getNotifys

public static java.util.Set<Property> getNotifys(BindContext ctx)

toNodeString

public static java.lang.String toNodeString(Node next,
                                            java.lang.StringBuilder path)

toNodeString

public static java.lang.String toNodeString(Node next,
                                            java.lang.StringBuffer path)

isBracket

public static boolean isBracket(java.lang.String script)

appendFields

public static java.lang.String appendFields(java.lang.String prefix,
                                            java.lang.String field)

addDependsOnTrackings

public static void addDependsOnTrackings(java.lang.reflect.Method m,
                                         java.lang.String basepath,
                                         java.util.List<java.lang.String> srcpath,
                                         Binding binding,
                                         BindContext ctx)

pathToString

public static java.lang.String pathToString(java.util.List<java.lang.String> path)

addDependsOnTracking

public static void addDependsOnTracking(Binding srcBinding,
                                        java.util.List<java.lang.String> srcPath,
                                        java.lang.String dependsOnBasepath,
                                        java.lang.String dependsOnProp)
Prepare the dependsOn nodes

Parameters:
srcBinding - associated binding of the source dependent field; e.g.
srcPath - the source dependent field name series in list. e.g. "vm", "fullname" for "vm.fullname".
dependsOnBasepath - the base path for the depends-on field; e.g. the "vm" of the "vm.firstname"
dependsOnProp - the property name of the depends-on field; e.g. the "firstname" of the "vm.firstname"

addDependsOnTracking

public static void addDependsOnTracking(Binding srcBinding,
                                        java.util.List<java.lang.String> srcPath,
                                        Component srcComp,
                                        java.lang.String dependsOnPath,
                                        Component dependsOnComp)
Prepare the dependsOn nodes

Parameters:
srcBinding - the binding with the source dependent field; e.g.
srcPath - the source dependent field name series in list; e.g. ["vm", "fullname"] for "vm.fullname".
srcComp - the source component associated with the binding; e.g.
dependsOnPath - the depends-on property name series; e.g. "vm.firstname"
dependsOnComp - the depends-on component associated with the depends-on property name series binding; e.g. "vm.firstname"

isImmutable

public static boolean isImmutable(java.lang.Object value)
Returns whether the specified Object is an immutable object


getModelName

public static java.lang.String getModelName(Component comp)

addModel

public static void addModel(Component comp,
                            java.lang.Object model)

removeModel

public static java.lang.Object removeModel(Component comp)


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