1 /*******************************************************************************
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2 * Copyright (c) 2007, 2010 Association for Decentralized Information Management
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3 * in Industry THTH ry.
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4 * All rights reserved. This program and the accompanying materials
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5 * are made available under the terms of the Eclipse Public License v1.0
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6 * which accompanies this distribution, and is available at
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7 * http://www.eclipse.org/legal/epl-v10.html
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10 * VTT Technical Research Centre of Finland - initial API and implementation
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11 *******************************************************************************/
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12 package org.simantics.g2d.tooltip;
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14 import java.awt.Frame;
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15 import java.awt.Label;
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17 import org.simantics.g2d.element.IElement;
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19 * Simple tool-tip showing a label
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21 * @author Marko Luukkainen <marko.luukkainen@vtt.fi>
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24 public abstract class TextTooltipProvider implements TooltipProvider {
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25 private Frame frame;
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28 public void showTooltip(IElement element, int x, int y) {
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29 frame = new Frame(getTooltipText(element));
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30 frame.setFocusableWindowState(false);
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31 frame.setUndecorated(true);
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32 Label label = new Label(getTooltipText(element));
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35 frame.setVisible(true);
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36 frame.setLocation(x,y-32);
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40 public void hideTooltip(IElement element) {
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41 frame.setVisible(false);
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46 public abstract String getTooltipText(IElement element);
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