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Java > Open Source Codes > demo > swingset > ToolTipDemo


1 /*
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35
36 /*
37  * @(#)ToolTipDemo.java 1.6 03/01/23
38  */
39 package demo.swingset;
40
41 import swingwtx.swing.*;
42 import swingwtx.swing.event.*;
43 import swingwtx.swing.text.*;
44 import swingwtx.swing.border.*;
45 import swingwtx.swing.colorchooser.*;
46 import swingwtx.swing.filechooser.*;
47 import javax.accessibility.*;
48
49 import swingwt.awt.*;
50 import swingwt.awt.event.*;
51 import java.beans.*;
52 import java.util.*;
53 import java.io.*;
54 import java.applet.*;
55 import java.net.*;
56
57 /**
58  * ToolTip Demo
59  *
60  * @version 1.6 01/23/03
61  * @author Jeff Dinkins
62  */
63 public class ToolTipDemo extends DemoModule {
64
65     /**
66      * main method allows us to run as a standalone demo.
67      */
68     public static void main(String JavaDoc[] args) {
69     ToolTipDemo demo = new ToolTipDemo(null);
70     demo.mainImpl();
71     }
72
73     /**
74      * ToolTipDemo Constructor
75      */
76     public ToolTipDemo(SwingSet2 swingset) {
77     // Set the title for this demo, and an icon used to represent this
78 // demo inside the SwingSet2 app.
79 super(swingset, "ToolTipDemo", "toolbar/ToolTip.gif");
80
81     // Set the layout manager.
82 JPanel p = getDemoPanel();
83     p.setLayout(new BoxLayout(p, BoxLayout.Y_AXIS));
84     p.setBackground(Color.white);
85
86     // Create a Cow to put in the center of the panel.
87 Cow cow = new Cow();
88     //cow.getAccessibleContext().setAccessibleName(getString("ToolTipDemo.accessible_cow"));
89
90     // Set the tooltip text. Note, for fun, we also set more tooltip text
91 // descriptions for the cow down below in the Cow.contains() method.
92 cow.setToolTipText(getString("ToolTipDemo.cow"));
93
94     // Add the cow midway down the panel
95 p.add(Box.createRigidArea(new Dimension(1, 150)));
96     p.add(cow);
97     }
98
99
100     class Cow extends JLabel {
101     Polygon cowgon = new Polygon();
102     
103     public Cow() {
104         super(createImageIcon("tooltip/cow.gif", getString("ToolTipDemo.bessie")));
105         setAlignmentX(CENTER_ALIGNMENT);
106
107         // Set polygon points that define the outline of the cow.
108 cowgon.addPoint(3,20); cowgon.addPoint(44,4);
109         cowgon.addPoint(79,15); cowgon.addPoint(130,11);
110         cowgon.addPoint(252,5); cowgon.addPoint(181,17);
111         cowgon.addPoint(301,45); cowgon.addPoint(292,214);
112         cowgon.addPoint(269,209); cowgon.addPoint(266,142);
113         cowgon.addPoint(250,161); cowgon.addPoint(235,218);
114         cowgon.addPoint(203,206); cowgon.addPoint(215,137);
115         cowgon.addPoint(195,142); cowgon.addPoint(143,132);
116         cowgon.addPoint(133,189); cowgon.addPoint(160,200);
117         cowgon.addPoint(97,196); cowgon.addPoint(107,182);
118         cowgon.addPoint(118,185); cowgon.addPoint(110,144);
119         cowgon.addPoint(59,77); cowgon.addPoint(30,82);
120         cowgon.addPoint(30,35); cowgon.addPoint(15,36);
121     }
122     
123     boolean moo = false;
124     boolean milk = false;
125     boolean tail = false;
126
127     // Use the contains method to set the tooltip text depending
128 // on where the mouse is over the cow.
129 public boolean contains(int x, int y) {
130         if(!cowgon.contains(new Point(x, y))) {
131         return false;
132         }
133         
134         if((x > 30) && (x < 60) && (y > 60) && (y < 85)) {
135         if(!moo) {
136             setToolTipText("<html><center><font color=blue size=+2>" +
137                    getString("ToolTipDemo.moo") + "</font></center></html>");
138             moo = true;
139             milk = false;
140             tail = false;
141         }
142         } else if((x > 150) && (x < 260) && (y > 90) && (y < 145)) {
143         if(!milk) {
144             setToolTipText("<html><center><font face=AvantGarde size=+1 color=white>" +
145                    getString("ToolTipDemo.got_milk") + "</font></center></html>");
146             milk = true;
147             moo = false;
148             tail = false;
149         }
150         } else if((x > 280) && (x < 300) && (y > 20) && (y < 175)) {
151         if(!tail) {
152             setToolTipText("<html><em><b>" + getString("ToolTipDemo.tail") + "</b></em></html>");
153             tail = true;
154             moo = false;
155             milk = false;
156         }
157         } else if(moo || milk || tail) {
158         setToolTipText(getString("ToolTipDemo.tooltip_features"));
159         moo = false;
160         tail = false;
161         milk = false;
162         }
163
164         return true;
165     }
166     }
167     
168 }
169
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