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32
33 package websphinx.workbench;
34
35 import java.awt.*;
36 import java.io.*;
37 import java.net.URL  ;
38 import websphinx.*;
39 import rcm.awt.Constrain;
40 import rcm.awt.PopupDialog;
41 import rcm.awt.TabPanel;
42 import rcm.awt.BorderPanel;
43 import rcm.awt.ClosableFrame;
44 import rcm.util.Win;
45
46 public class WorkbenchControlPanel extends PopupDialog {
47 WebGraph g;
48 WebOutline o;
49
50 Choice nodeChoice;
51 Choice pageChoice;
52 Choice linkChoice;
53 Checkbox automatic;
54
55 Button applyButton;
56 Button okButton;
57 Button cancelButton;
58
59 public WorkbenchControlPanel (WebGraph g, WebOutline o) {
60 super (Win.findFrame (g != null ? (Component)g : (Component)o), "Workbench Control Panel", true);
61
62 this.g = g;
63 this.o = o;
64
65 setLayout (new GridBagLayout ());
66
67 Constrain.add (this, new Label ("Display:"),
68 Constrain.labelLike (0, 0));
69 Constrain.add (this, nodeChoice = new Choice (),
70 Constrain.fieldLike (1, 0));
71 nodeChoice.addItem ("icons");
72 nodeChoice.addItem ("titles");
73 nodeChoice.addItem ("absolute URLs");
74 nodeChoice.addItem ("relative URLs");
75 nodeChoice.select (g != null ? g.defaultRendering : o.defaultRendering+1);
76
77 Constrain.add (this, new Label ("Pages:"),
78 Constrain.labelLike (0, 1));
79 Constrain.add (this, pageChoice = new Choice (),
80 Constrain.fieldLike (1, 1));
81 pageChoice.addItem ("visited pages");
82 pageChoice.addItem ("all pages");
83
84 Constrain.add (this, new Label ("Links:"),
85 Constrain.labelLike (0, 2));
86 Constrain.add (this, linkChoice = new Choice (),
87 Constrain.fieldLike (1, 2));
88 linkChoice.addItem ("tree links");
89 linkChoice.addItem ("all links");
90
91 if (g != null)
92 switch (g.defaultFilter) {
93 case WebGraph.NO_LINKS:
94 case WebGraph.RETRIEVED_LINKS:
95 pageChoice.select (0);
96 linkChoice.select (0);
97 break;
98 case WebGraph.WALKED_LINKS:
99 case WebGraph.TREE_LINKS:
100 pageChoice.select (1);
101 linkChoice.select (0);
102 break;
103 case WebGraph.ALL_LINKS:
104 pageChoice.select (1);
105 linkChoice.select (1);
106 break;
107 }
108 else {
109 pageChoice.select (o.defaultFilter == WebOutline.ALL_LINKS ? 1 : 0);
110 linkChoice.disable ();
111 }
112
113
114 Constrain.add (this, automatic = new Checkbox ("Automatic layout"),
115 Constrain.labelLike (1, 3));
116 if (g != null)
117 automatic.setState (g.getAutomaticLayout ());
118 else
119 g.disable ();
120
121 Panel panel;
122 Constrain.add (this, panel = new Panel(),
123 Constrain.centered (Constrain.labelLike (0, 4, 2)));
124 panel.add (applyButton = new Button ("Apply"));
125 panel.add (okButton = new Button ("OK"));
126 panel.add (cancelButton = new Button ("Cancel"));
127
128 pack ();
129 }
130
131 void writeBack () {
132 if (g != null) g.setAutomaticLayout (automatic.getState ());
133
134 switch (nodeChoice.getSelectedIndex ()) {
135 case 0:
136 if (g != null) g.setNodeRendering (WebGraph.ICON);
137 if (o != null) o.setNodeRendering (WebOutline.TITLE);
138 break;
139 case 1:
140 if (g != null) g.setNodeRendering (WebGraph.TITLE);
141 if (o != null) o.setNodeRendering (WebOutline.TITLE);
142 break;
143 case 2:
144 if (g != null) g.setNodeRendering (WebGraph.ABSOLUTE_URL);
145 if (o != null) o.setNodeRendering (WebOutline.ABSOLUTE_URL);
146 break;
147 case 3:
148 if (g != null) g.setNodeRendering (WebGraph.RELATIVE_URL);
149 if (o != null) o.setNodeRendering (WebOutline.RELATIVE_URL);
150 break;
151 }
152
153 switch (pageChoice.getSelectedIndex ()) {
154 case 0:
155 if (g != null) g.setLinkFilter (WebGraph.RETRIEVED_LINKS);
156 if (o != null) o.setLinkFilter (WebOutline.RETRIEVED_LINKS);
157 break;
158 case 1:
159 if (o != null) o.setLinkFilter (WebOutline.WALKED_LINKS);
160 switch (linkChoice.getSelectedIndex ()) {
161 case 0:
162 if (g != null) g.setLinkFilter (WebGraph.WALKED_LINKS);
163 break;
164 case 1:
165 if (g != null) g.setLinkFilter (WebGraph.ALL_LINKS);
166 break;
167 }
168 break;
169 }
170 }
171
172 public boolean handleEvent (Event event) {
173 if (event.id == Event.ACTION_EVENT) {
174 if (event.target == applyButton)
175 writeBack ();
176 else if (event.target == okButton) {
177 writeBack ();
178 close ();
179 }
180 else if (event.target == cancelButton)
181 close ();
182 else
183 return super.handleEvent (event);
184 }
185 else if (event.id == Event.WINDOW_DESTROY)
186 dispose ();
187 else
188 return super.handleEvent (event);
189
190 return true;
191 }
192 }
193 |
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