Package org.zkoss.bind.xel.zel

Class BindELContext

  • public class BindELContext
extends org.zkoss.xel.zel.XelELContext
    ELContext for Binding.
    Since:
    6.0.0
    Author:
    henrichen

    • Constructor Summary

      Constructors 
      Constructor Description
      BindELContext​(org.zkoss.xel.XelContext xelc)  

    • Method Summary

      All Methods Static Methods Instance Methods Concrete Methods 
      Modifier and Type Method Description
      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 addDependsOnTracking​(Binding srcBinding, java.util.List<java.lang.String> srcPath, org.zkoss.zk.ui.Component srcComp, java.lang.String dependsOnPath, org.zkoss.zk.ui.Component dependsOnComp)
      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​(org.zkoss.zk.ui.Component comp, java.lang.Object model)  
      static void addNotifys​(java.lang.Object base, java.lang.String prop, java.lang.Object value, BindContext ctx)  
      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.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​(org.zkoss.zk.ui.Component comp)  
      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)  
      static java.util.Set<Property> getNotifys​(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 org.zkoss.zel.ELResolver newELResolver​(org.zkoss.xel.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)  
      void putContext​(java.lang.Class key, java.lang.Object contextObject)  
      java.lang.Object removeAttribute​(java.lang.String name)
      Removes the attribute, if any.
      static java.lang.Object removeModel​(org.zkoss.zk.ui.Component comp)  
      java.lang.Object setAttribute​(java.lang.String name, java.lang.Object value)  
      static java.lang.String toNodeString​(org.zkoss.zel.impl.parser.Node next, java.lang.StringBuffer path)  
      static java.lang.String toNodeString​(org.zkoss.zel.impl.parser.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, 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​(org.zkoss.xel.XelContext xelc)

    • Method Detail

      • newELResolver

        protected org.zkoss.zel.ELResolver newELResolver​(org.zkoss.xel.XelContext xelc)
        Overrides:
        newELResolver in class org.zkoss.xel.zel.XelELContext

      • getBinding

        public Binding getBinding()

      • 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)

      • toNodeString

        public static java.lang.String toNodeString​(org.zkoss.zel.impl.parser.Node next,
                                            java.lang.StringBuilder path)

      • toNodeString

        public static java.lang.String toNodeString​(org.zkoss.zel.impl.parser.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,
                                        org.zkoss.zk.ui.Component srcComp,
                                        java.lang.String dependsOnPath,
                                        org.zkoss.zk.ui.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​(org.zkoss.zk.ui.Component comp)

      • addModel

        public static void addModel​(org.zkoss.zk.ui.Component comp,
                            java.lang.Object model)

      • removeModel

        public static java.lang.Object removeModel​(org.zkoss.zk.ui.Component comp)

      • putContext

        public void putContext​(java.lang.Class key,
                       java.lang.Object contextObject)
        Overrides:
        putContext in class org.zkoss.zel.ELContext