1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
|
package ij.plugin;
import ij.*;
import ij.gui.*;
import ij.io.*;
import ij.util.*;
import java.awt.*;
import java.io.*;
import java.util.*;
import java.lang.reflect.*;
/** Implements the Plugins/Shortcuts/Install... command. */
public class Installer implements PlugIn {
private static String[] menus = {"Shortcuts", "Plugins", "Import", "Save As",
"Filters", "Tools", "Utilities"};
private static final String TITLE = "Installer";
private static String command = "";
private static String shortcut = "";
private static String defaultPlugin = "";
private static String menuStr = menus[0];
public void run(String arg) {
installPlugin();
}
void installPlugin() {
String[] plugins = getPlugins();
if (plugins==null || plugins.length==0) {
IJ.error("No plugins found");
return;
}
GenericDialog gd = new GenericDialog("Install Plugin", IJ.getInstance());
gd.addChoice("Plugin:", plugins, defaultPlugin);
gd.addChoice("Menu:", menus, menuStr);
gd.addStringField("Command:", command, 16);
gd.addStringField("Shortcut:", shortcut, 3);
gd.addStringField("Argument:", "", 12);
gd.showDialog();
if (gd.wasCanceled())
return;
String plugin = gd.getNextChoice();
menuStr = gd.getNextChoice();
command = gd.getNextString();
shortcut = gd.getNextString();
String argument = gd.getNextString();
IJ.register(Installer.class);
defaultPlugin = plugin;
if (command.equals("")) {
IJ.showMessage(TITLE, "Command required");
return;
}
if (shortcut.length()>1)
shortcut = shortcut.replace('f','F');
char menu = ' ';
if (menuStr.equals(menus[0]))
menu = Menus.SHORTCUTS_MENU;
else if (menuStr.equals(menus[1]))
menu = Menus.PLUGINS_MENU;
else if (menuStr.equals(menus[2]))
menu = Menus.IMPORT_MENU;
else if (menuStr.equals(menus[3]))
menu = Menus.SAVE_AS_MENU;
else if (menuStr.equals(menus[4]))
menu = Menus.FILTERS_MENU;
else if (menuStr.equals(menus[5]))
menu = Menus.TOOLS_MENU;
else if (menuStr.equals(menus[6]))
menu = Menus.UTILITIES_MENU;
if (!argument.equals(""))
plugin += "(\"" + argument +"\")";
int err = Menus.installPlugin(plugin,menu,command,shortcut,IJ.getInstance());
switch (err) {
case Menus.COMMAND_IN_USE:
IJ.showMessage(TITLE, "The command \""+command+"\" \nis already being used.");
return;
case Menus.INVALID_SHORTCUT:
IJ.showMessage(TITLE, "The shortcut must be a single character or \"F1\"-\"F12\".");
return;
case Menus.SHORTCUT_IN_USE:
IJ.showMessage("The \""+shortcut+"\" shortcut is already being used.");
return;
default:
command = "";
shortcut = "";
break;
}
if (!plugin.endsWith(")"))
installAbout(plugin);
}
void installAbout(String plugin) {
boolean hasShowAboutMethod=false;
PluginClassLoader loader = new PluginClassLoader(Menus.getPlugInsPath());
try {
Class c = loader.loadClass(plugin);
Method m = c.getDeclaredMethod("showAbout", new Class[0]);
if (m!=null)
hasShowAboutMethod = true;
}
catch (Exception e) {}
//IJ.write("installAbout: "+plugin+" "+hasShowAboutMethod);
if (hasShowAboutMethod)
Menus.installPlugin(plugin+"(\"about\")",Menus.ABOUT_MENU,plugin+"...","",IJ.getInstance());
}
String[] getPlugins() {
String path = Menus.getPlugInsPath();
if (path==null)
return null;
File f = new File(path);
String[] list = f.list();
if (list==null) return null;
Vector v = new Vector();
for (int i=0; i<list.length; i++) {
String className = list[i];
boolean isClassFile = className.endsWith(".class");
if (className.indexOf('_')>=0 && isClassFile && className.indexOf('$')<0 ) {
className = className.substring(0, className.length()-6);
v.addElement(className);
} else {
if (!isClassFile)
getSubdirectoryPlugins(path, className, v);
}
}
list = new String[v.size()];
v.copyInto((String[])list);
StringSorter.sort(list);
return list;
}
/** Looks for plugins in a subdirectorie of the plugins directory. */
void getSubdirectoryPlugins(String path, String dir, Vector v) {
//IJ.write("getSubdirectoryPlugins: "+path+dir);
if (dir.endsWith(".java"))
return;
File f = new File(path, dir);
if (!f.isDirectory())
return;
String[] list = f.list();
if (list==null)
return;
dir += "/";
for (int i=0; i<list.length; i++) {
String name = list[i];
if (name.indexOf('_')>=0 && name.endsWith(".class") && name.indexOf('$')<0 ) {
name = name.substring(0, name.length()-6); // remove ".class"
v.addElement(name);
//IJ.write("File: "+f+"/"+name);
}
}
}
}
|
