/*
* Copyright (c) 2011, 2013, Oracle and/or its affiliates. All rights reserved.
* ORACLE PROPRIETARY/CONFIDENTIAL. Use is subject to license terms.
*
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*/
package javafx.beans.property;
import javafx.beans.binding.
Bindings;
import javafx.beans.value.
WritableMapValue;
import javafx.collections.
ObservableMap;
/**
* This class provides a full implementation of a {@link Property} wrapping a
* {@link javafx.collections.ObservableMap}.
*
* The value of a {@code MapProperty} can be get and set with {@link #get()},
* {@link #getValue()}, {@link #set(Object)}, and {@link #setValue(javafx.collections.ObservableMap)}.
*
* A property can be bound and unbound unidirectional with
* {@link #bind(javafx.beans.value.ObservableValue)} and {@link #unbind()}. Bidirectional bindings
* can be created and removed with {@link #bindBidirectional(Property)} and
* {@link #unbindBidirectional(Property)}.
*
* The context of a {@code MapProperty} can be read with {@link #getBean()}
* and {@link #getName()}.
*
* @see javafx.collections.ObservableMap
* @see javafx.beans.value.ObservableMapValue
* @see javafx.beans.value.WritableMapValue
* @see ReadOnlyMapProperty
* @see Property
*
* @param <K> the type of the key elements of the {@code Map}
* @param <V> the type of the value elements of the {@code Map}
* @since JavaFX 2.1
*/
public abstract class
MapProperty<K, V> extends
ReadOnlyMapProperty<K, V> implements
Property<
ObservableMap<K, V>>,
WritableMapValue<K, V> {
/**
* {@inheritDoc}
*/
@
Override
public void
setValue(
ObservableMap<K, V>
v) {
set(
v);
}
/**
* {@inheritDoc}
*/
@
Override
public void
bindBidirectional(
Property<
ObservableMap<K, V>>
other) {
Bindings.
bindBidirectional(this,
other);
}
/**
* {@inheritDoc}
*/
@
Override
public void
unbindBidirectional(
Property<
ObservableMap<K, V>>
other) {
Bindings.
unbindBidirectional(this,
other);
}
/**
* Returns a string representation of this {@code MapProperty} object.
* @return a string representation of this {@code MapProperty} object.
*/
@
Override
public
String toString() {
final
Object bean =
getBean();
final
String name =
getName();
final
StringBuilder result = new
StringBuilder(
"MapProperty [");
if (
bean != null) {
result.
append("bean: ").
append(
bean).
append(", ");
}
if ((
name != null) && (!
name.
equals(""))) {
result.
append("name: ").
append(
name).
append(", ");
}
result.
append("value: ").
append(
get()).
append("]");
return
result.
toString();
}
}