Class UiBinding.ComponentAdapter<PropertyType, ComponentType>

java.lang.Object
com.codename1.properties.UiBinding.ComponentAdapter<PropertyType, ComponentType>
Direct Known Subclasses:
UiBinding.CheckBoxRadioSelectionAdapter, UiBinding.PickerAdapter, UiBinding.RadioListAdapter, UiBinding.TextAreaAdapter, UiBinding.TextComponentAdapter
Enclosing class:
UiBinding
public abstract static class UiBinding.ComponentAdapter<PropertyType, ComponentType> extends Object
Adapters can be extended to allow any component to bind to a property via a converter

  • Field Details

    • toPropertyType

      protected final UiBinding.ObjectConverter toPropertyType
      Used by the subclass to convert values from the component to the property

    • toComponentType

      protected final UiBinding.ObjectConverter toComponentType
      Used by the subclass to convert values from the property to the component

  • Constructor Details

    • ComponentAdapter

      public ComponentAdapter(UiBinding.ObjectConverter toPropertyType, UiBinding.ObjectConverter toComponentType)

      Subclasses usually provide the toComponentType and allow their callers to define the toPropertyType

      Parameters

      • toPropertyType: @param toPropertyType Used by the subclass to convert values from the component to the property

      • toComponentType: @param toComponentType Used by the subclass to convert values from the property to the component

  • Method Details

    • assignTo

      public abstract void assignTo(PropertyType value, ComponentType cmp)

      Assigns the value from the property into the component

      Parameters

      • value: the value that was returned from the property get method

      • cmp: the component instance

    • getFrom

      public abstract PropertyType getFrom(ComponentType cmp)

      Returns the value for the set method of the property from the given component

      Parameters
      • cmp: the component
      Returns

      the value we can place into the set method

    • bindListener

      public abstract void bindListener(ComponentType cmp, ActionListener<ActionEvent> l)

      Binds an action listener to changes in the component

      Parameters

      • cmp: the component

      • l: listener

    • removeListener

      public abstract void removeListener(ComponentType cmp, ActionListener<ActionEvent> l)

      Removes the action listener from changes in the component

      Parameters

      • cmp: the component

      • l: listener