FuelPhpGoToActionAction.java

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package org.netbeans.modules.php.fuel.ui.actions;

import java.awt.Point;
import java.awt.Rectangle;
import java.util.List;
import javax.swing.SwingUtilities;
import javax.swing.text.BadLocationException;
import javax.swing.text.JTextComponent;
import org.netbeans.api.editor.EditorRegistry;
import org.netbeans.modules.php.fuel.ui.GoToPopup;
import org.netbeans.modules.php.fuel.ui.PopupUtil;
import org.netbeans.modules.php.fuel.ui.actions.gotos.items.GoToItem;
import org.netbeans.modules.php.fuel.ui.actions.gotos.statuses.FuelPhpGoToStatus;
import org.netbeans.modules.php.fuel.ui.actions.gotos.statuses.FuelPhpGoToStatusFactory;
import org.netbeans.modules.php.spi.framework.actions.GoToActionAction;
import org.openide.filesystems.FileObject;
import org.openide.util.Exceptions;

/**
 *
 * @author junichi11
 */
public class FuelPhpGoToActionAction extends GoToActionAction {

    private static final long serialVersionUID = 7088563533898976812L;
    private final FileObject view;
    private final int offset;

    public FuelPhpGoToActionAction(FileObject view, int offset) {
        this.view = view;
        this.offset = offset;
    }

    @Override
    public boolean goToAction() {
        FuelPhpGoToStatusFactory factory = FuelPhpGoToStatusFactory.getInstance();
        FuelPhpGoToStatus status = factory.create(view, offset);
        status.scan();
        final List<GoToItem> items = status.getControllers();
        if (items.isEmpty()) {
            return false;
        }

        // show popup
        JTextComponent editor = EditorRegistry.lastFocusedComponent();
        if (editor == null) {
            return false;
        }
        try {
            Rectangle rectangle = editor.modelToView(editor.getCaretPosition());
            final Point point = new Point(rectangle.x, rectangle.y + rectangle.height);
            SwingUtilities.convertPointToScreen(point, editor);
            SwingUtilities.invokeLater(new Runnable() {
                @Override
                public void run() {
                    String title = "Go To Action"; // NOI18N
                    PopupUtil.showPopup(new GoToPopup(title, items), title, point.x, point.y, true, 0);
                }
            });
        } catch (BadLocationException ex) {
            Exceptions.printStackTrace(ex);
        }
        return true;
    }
}