fr.ird.observe.client.form.spi.init.AbstractButtonInitializer Maven / Gradle / Ivy

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package fr.ird.observe.client.form.spi.init;

/*-
 * #%L
 * ObServe Toolkit :: Common Client
 * %%
 * Copyright (C) 2008 - 2017 IRD, Ultreia.io
 * %%
 * This program is free software: you can redistribute it and/or modify
 * it under the terms of the GNU General Public License as
 * published by the Free Software Foundation, either version 3 of the
 * License, or (at your option) any later version.
 * 
 * This program is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 * GNU General Public License for more details.
 * 
 * You should have received a copy of the GNU General Public
 * License along with this program.  If not, see
 * .
 * #L%
 */

import fr.ird.observe.client.ObserveKeyStrokes;
import fr.ird.observe.client.action.UIActionSupport;
import fr.ird.observe.client.form.FormUI;
import fr.ird.observe.client.form.FormUIHandler;
import fr.ird.observe.client.form.spi.FormUIComponentInitializerSupport;
import fr.ird.observe.client.form.spi.FormUIInitializerContext;
import java.util.Objects;
import javax.swing.AbstractButton;
import javax.swing.JComponent;
import javax.swing.KeyStroke;

/**
 * Created by tchemit on 20/09/17.
 *
 * @author Tony Chemit - [email protected]
 */
public class AbstractButtonInitializer> extends FormUIComponentInitializerSupport {

    public AbstractButtonInitializer() {
        super(AbstractButton.class);
    }

    @Override
    public void init(V context, AbstractButton component) {
        String actionId = (String) component.getClientProperty(FormUIHandler.OBSERVE_ACTION);
        if (actionId == null) {
            // not a observe action
            String propertyName = (String) component.getClientProperty(FormUIHandler.RESET_PROPERTY_NAME);
            if (propertyName != null) {
                component.addActionListener(e -> context.getBean().set(propertyName, null));
            }
            return;
        }

        UIActionSupport action = (UIActionSupport) context.actionMap().get(actionId);
        U ui = context.getUi();
        Objects.requireNonNull(action, String.format("action [%s] not found for ui %s", actionId, ui.getClass().getName()));
        context.registerObserveAction(component);

        log.debug(String.format("init observe action %s", actionId));

        initAction(ui, component, action);

        actionId = (String) component.getClientProperty(FormUIHandler.GLOBAL_ACTION);
        if (actionId != null) {
            action = (UIActionSupport) context.actionMap().get(actionId);
            Objects.requireNonNull(action, String.format("action [%s] not found for ui %s", actionId, ui.getClass().getName()));
            KeyStroke acceleratorKey = action.getAcceleratorKey();
            ObserveKeyStrokes.addKeyStroke(component, acceleratorKey);
        }

    }

    private void initAction(U ui, AbstractButton editor, UIActionSupport action) {
        editor.setAction(action);
        editor.putClientProperty(UIActionSupport.CLIENT_PROPERTY_UI, ui);
        //FIXME Attention on introduit un état dans l'action et si l'action est utilisée plusieurs fois dans un même écran
        //FIXME cela va introduire des effets de bord
        action.putValue(UIActionSupport.EDITOR, editor);
        ObserveKeyStrokes.addKeyStroke2(ui.getMainUI(), editor, action.getAcceleratorKey());
        action.register(ui.getInputMap(JComponent.WHEN_IN_FOCUSED_WINDOW), ui.getActionMap());
    }

}