OutputSlotWidget.java

/*
 * Copyright (c) 2008, 2015, Oracle and/or its affiliates. All rights reserved.
 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
 *
 * This code is free software; you can redistribute it and/or modify it
 * under the terms of the GNU General Public License version 2 only, as
 * published by the Free Software Foundation.
 *
 * This code 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
 * version 2 for more details (a copy is included in the LICENSE file that
 * accompanied this code).
 *
 * You should have received a copy of the GNU General Public License version
 * 2 along with this work; if not, write to the Free Software Foundation,
 * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
 *
 * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
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package com.sun.hotspot.igv.view.widgets;

import com.sun.hotspot.igv.graph.Figure;
import com.sun.hotspot.igv.graph.OutputSlot;
import com.sun.hotspot.igv.view.DiagramScene;
import java.awt.Point;
import java.util.List;
import org.netbeans.api.visual.widget.Widget;

/**
 *
 * @author Thomas Wuerthinger
 */
public class OutputSlotWidget extends SlotWidget {

    private OutputSlot outputSlot;

    public OutputSlotWidget(OutputSlot slot, DiagramScene scene, Widget parent, FigureWidget fw) {
        super(slot, scene, parent, fw);
        outputSlot = slot;
        Point p = outputSlot.getRelativePosition();
        p.y += getSlot().getFigure().getHeight() - Figure.SLOT_START;
        p.x -= this.calculateClientArea().width / 2;
        this.setPreferredLocation(p);
    }

    public OutputSlot getOutputSlot() {
        return outputSlot;
    }

    @Override
    protected int calculateSlotWidth() {
        List<OutputSlot> slots = getSlot().getFigure().getOutputSlots();
        assert slots.contains(getSlot());
        return calculateWidth(slots.size());

    }
}