org.netbeans.modeler.widget.context.ContextPaletteManager Maven / Gradle / Ivy

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Jeddict is an open source Jakarta EE application development platform that accelerates developers productivity and simplifies development tasks of creating complex entity relationship models.

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/**
 * Copyright 2013-2022 Gaurav Gupta
 *
 * Licensed under the Apache License, Version 2.0 (the "License"); you may not
 * use this file except in compliance with the License. You may obtain a copy of
 * the License at
 *
 * http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
 * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
 * License for the specific language governing permissions and limitations under
 * the License.
 */
package org.netbeans.modeler.widget.context;

import java.awt.Point;
//import org.netbeans.modeler.widget.context.base.ContextPaletteModel;
import org.netbeans.modeler.widget.node.IWidget;

/**
 *
 *
 */
public interface ContextPaletteManager {

    /**
     * Notifies the context palette manager that the select element has changed.
     *
     * @param p point related to corresponding selection event in scene. If null
     * is specified the context palette manager will determine the best location
     * to place the palette.
     */
    public void selectionChanged(IWidget selectedWidget, Point p);

    /**
     * Cancel the palette action. The context palette will also be hidden.
     */
    public void cancelPalette();

    /**
     * Retrieves the model used to represent the context palette information.
     *
     * @return the context palette model.
     */
    public ContextPaletteModel getModel();

    /**
     * Request that the context palette recieve input focus.
     */
    public void requestFocus();
}