/*
 * Copyright (c) 2014, Oracle and/or its affiliates.
 * All rights reserved. Use is subject to license terms.
 *
 * This file is available and licensed under the following license:
 *
 * Redistribution and use in source and binary forms, with or without
 * modification, are permitted provided that the following conditions
 * are met:
 *
 *  - Redistributions of source code must retain the above copyright
 *    notice, this list of conditions and the following disclaimer.
 *  - Redistributions in binary form must reproduce the above copyright
 *    notice, this list of conditions and the following disclaimer in
 *    the documentation and/or other materials provided with the distribution.
 *  - Neither the name of Oracle Corporation nor the names of its
 *    contributors may be used to endorse or promote products derived
 *    from this software without specific prior written permission.
 *
 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
 * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
 * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
 * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
 * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
 * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
 * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
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 * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
 */
package com.oracle.javafx.scenebuilder.kit.editor.panel.inspector.editors;

import com.oracle.javafx.scenebuilder.kit.metadata.property.ValuePropertyMetadata;
import java.util.Set;
import javafx.event.ActionEvent;
import javafx.event.EventHandler;
import javafx.scene.Node;
import javafx.scene.control.TextField;
import javafx.scene.control.TextInputControl;

/**
 * Simple String editor (no I18N or multi-lines support).
 *
 *
 */
public class StringEditor extends PropertyEditor {

    private TextInputControl textField = new TextField();
    final EventHandler<ActionEvent> valueListener;

    @SuppressWarnings("LeakingThisInConstructor")
    public StringEditor(ValuePropertyMetadata propMeta, Set<Class<?>> selectedClasses) {
        super(propMeta, selectedClasses);

        valueListener = new EventHandler<ActionEvent>() {
            @Override
            public void handle(ActionEvent event) {
                userUpdateValueProperty(getValue());
                textField.selectAll();
            }
        };
        setTextEditorBehavior(this, textField, valueListener);
        
        // Double line editor by default
        setLayoutFormat(LayoutFormat.DOUBLE_LINE);
    }

    @Override
    public Object getValue() {
        return EditorUtils.getPlainString(textField.getText());
    }

    @Override
    public void setValue(Object value) {
        setValueGeneric(value);
        if (isSetValueDone()) {
            return;
        }

        if (value == null) {
            textField.setText(null);
            return;
        }
        assert value instanceof String;
        String val = (String) value;
        textField.setText(val);
    }

    @Override
    public void reset(ValuePropertyMetadata propMeta, Set<Class<?>> selectedClasses) {
        super.reset(propMeta, selectedClasses);
        setLayoutFormat(PropertyEditor.LayoutFormat.DOUBLE_LINE);
    }

    @Override
    public Node getValueEditor() {
        return super.handleGenericModes(textField);
    }

    @Override
    protected void valueIsIndeterminate() {
        handleIndeterminate(textField);
    }

    @Override
    public void requestFocus() {
        EditorUtils.doNextFrame(new Runnable() {

            @Override
            public void run() {
                textField.requestFocus();
            }
        });
    }
}
