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   1 /**********************************************************************
   2  * Copyright (c) 2003 IBM Corporation and others.
   3  * All rights reserved. This program and the accompanying materials
   4  * are made available under the terms of the Common Public License v1.0
   5  * which accompanies this distribution, and is available at
   6  * http://www.eclipse.org/legal/cpl-v10.html
   7  *
   8  * Contributors:
   9  *    IBM - Initial API and implementation
  10  **********************************************************************/
  11 package net.sourceforge.phpdt.monitor.ui.internal;
  12
  13 import java.util.*;
  14 import java.net.URL;
  15 import java.text.MessageFormat;
  16
  17 import org.eclipse.swt.graphics.Image;
  18 import org.eclipse.jface.resource.ImageDescriptor;
  19 import org.eclipse.jface.resource.ImageRegistry;
  20 import org.eclipse.core.runtime.*;
  21 import org.eclipse.ui.plugin.AbstractUIPlugin;
  22 import org.osgi.framework.BundleContext;
  23 /**
  24  * The TCP/IP monitor UI plugin.
  25  */
  26 public class MonitorUIPlugin extends AbstractUIPlugin {
  27         private static MonitorUIPlugin singleton;
  28
  29         protected Map imageDescriptors = new HashMap();
  30
  31         private static URL ICON_BASE_URL;
  32
  33         private static final String URL_CLCL = "clcl16/";
  34         private static final String URL_ELCL = "elcl16/";
  35         private static final String URL_DLCL = "dlcl16/";
  36         private static final String URL_OBJ = "obj16/";
  37
  38         public static final String PLUGIN_ID = "net.sourceforge.phpeclipse.monitor.ui";
  39
  40         public static final String IMG_ELCL_SORT_RESPONSE_TIME = "IMG_ELCL_SORT_RESPONSE_TIME";
  41         public static final String IMG_ELCL_CLEAR = "IMG_ELCL_CLEAR";
  42         public static final String IMG_ELCL_HTTP_HEADER = "IMG_ELCL_HTTP_HEADER";
  43         public static final String IMG_CLCL_SORT_RESPONSE_TIME = "IMG_CLCL_SORT_RESPONSE_TIME";
  44         public static final String IMG_CLCL_CLEAR = "IMG_CLCL_CLEAR";
  45         public static final String IMG_CLCL_HTTP_HEADER = "IMG_CLCL_HTTP_HEADER";
  46         public static final String IMG_DLCL_SORT_RESPONSE_TIME = "IMG_DLCL_SORT_RESPONSE_TIME";
  47         public static final String IMG_DLCL_CLEAR = "IMG_DLCL_CLEAR";
  48         public static final String IMG_DLCL_HTTP_HEADER = "IMG_DLCL_HTTP_HEADER";
  49
  50         public static final String IMG_REQUEST_RESPONSE = "requestResponse";
  51         public static final String IMG_HOST = "host";
  52         public static final String IMG_MONITOR_ON = "monitorOn";
  53         public static final String IMG_MONITOR_OFF = "monitorOff";
  54
  55         private static final String SHOW_VIEW_ON_ACTIVITY = "show-view";
  56         private static final String SHOW_HEADER = "show-header";
  57
  58         /**
  59          * MonitorUIPlugin constructor comment.
  60          */
  61         public MonitorUIPlugin() {
  62                 super();
  63                 singleton = this;
  64         }
  65
  66         /**
  67          * Creates and pre-loads the image registry.
  68          *
  69          * @return ImageRegistry
  70          */
  71         protected ImageRegistry createImageRegistry() {
  72                 ImageRegistry registry = super.createImageRegistry();
  73
  74                 registerImage(registry, IMG_REQUEST_RESPONSE, URL_OBJ + "tcp.gif");
  75                 registerImage(registry, IMG_HOST, URL_OBJ + "host.gif");
  76                 registerImage(registry, IMG_MONITOR_ON, URL_OBJ + "monitorOn.gif");
  77                 registerImage(registry, IMG_MONITOR_OFF, URL_OBJ + "monitorOff.gif");
  78
  79                 registerImage(registry, IMG_CLCL_CLEAR, URL_CLCL + "clear.gif");
  80                 registerImage(registry, IMG_CLCL_SORT_RESPONSE_TIME, URL_CLCL + "sortResponseTime.gif");
  81                 registerImage(registry, IMG_CLCL_HTTP_HEADER, URL_CLCL + "httpHeader.gif");
  82
  83                 registerImage(registry, IMG_ELCL_CLEAR, URL_ELCL + "clear.gif");
  84                 registerImage(registry, IMG_ELCL_SORT_RESPONSE_TIME, URL_ELCL + "sortResponseTime.gif");
  85                 registerImage(registry, IMG_ELCL_HTTP_HEADER, URL_ELCL + "httpHeader.gif");
  86
  87                 registerImage(registry, IMG_DLCL_CLEAR, URL_DLCL + "clear.gif");
  88                 registerImage(registry, IMG_DLCL_SORT_RESPONSE_TIME, URL_DLCL + "sortResponseTime.gif");
  89                 registerImage(registry, IMG_DLCL_HTTP_HEADER, URL_DLCL + "httpHeader.gif");
  90
  91                 return registry;
  92         }
  93
  94         /**
  95          * Return the image with the given key from the image registry.
  96          *
  97          * @param key java.lang.String
  98          * @return org.eclipse.jface.parts.IImage
  99          */
 100         public static Image getImage(String key) {
 101                 return getInstance().getImageRegistry().get(key);
 102         }
 103
 104         /**
 105          * Return the image with the given key from the image registry.
 106          *
 107          * @param key java.lang.String
 108          * @return org.eclipse.jface.parts.IImage
 109          */
 110         public static ImageDescriptor getImageDescriptor(String key) {
 111                 try {
 112                         getInstance().getImageRegistry();
 113                         return (ImageDescriptor) getInstance().imageDescriptors.get(key);
 114                 } catch (Exception e) {
 115                         return null;
 116                 }
 117         }
 118
 119         /**
 120          * Returns the singleton instance of this plugin.
 121          *
 122          * @return org.eclipse.tcpip.monitor.MonitorServerPlugin
 123          */
 124         public static MonitorUIPlugin getInstance() {
 125                 return singleton;
 126         }
 127
 128         /**
 129          * Returns the translated String found with the given key.
 130          *
 131          * @return java.lang.String
 132          * @param key java.lang.String
 133          */
 134         public static String getResource(String key) {
 135                 try {
 136                         return Platform.getResourceString(getInstance().getBundle(), key);
 137                 } catch (Exception e) {
 138                         return key;
 139                 }
 140         }
 141
 142         /**
 143          * Returns the translated String found with the given key,
 144          * and formatted with the given object.
 145          *
 146          * @param key java.lang.String
 147          * @param obj java.lang.Object[]
 148          * @return java.lang.String
 149          */
 150         public static String getResource(String key, Object[] obj) {
 151                 try {
 152                         return MessageFormat.format(getResource(key), obj);
 153                 } catch (Exception e) {
 154                         return key;
 155                 }
 156         }
 157
 158         /**
 159          * Returns the translated String found with the given key,
 160          * and formatted with the given object.
 161          *
 162          * @param key java.lang.String
 163          * @param s java.lang.String
 164          * @return java.lang.String
 165          */
 166         public static String getResource(String key, String s) {
 167                 try {
 168                         return MessageFormat.format(getResource(key), new String[] {s});
 169                 } catch (Exception e) {
 170                         return key;
 171                 }
 172         }
 173
 174         /**
 175          * Register an image with the registry.
 176          *
 177          * @param key java.lang.String
 178          * @param partialURL java.lang.String
 179          */
 180         private void registerImage(ImageRegistry registry, String key, String partialURL) {
 181                 if (ICON_BASE_URL == null) {
 182                         String pathSuffix = "icons/";
 183                         ICON_BASE_URL = singleton.getBundle().getEntry(pathSuffix);
 184                 }
 185
 186                 try {
 187                         ImageDescriptor id = ImageDescriptor.createFromURL(new URL(ICON_BASE_URL, partialURL));
 188                         registry.put(key, id);
 189                         imageDescriptors.put(key, id);
 190                 } catch (Exception e) {
 191                         Trace.trace(Trace.SEVERE, "Error registering image", e);
 192                 }
 193         }
 194
 195         /**
 196          * Start this plug-in.
 197          */
 198         public void start(BundleContext context) throws Exception {
 199                 super.start(context);
 200
 201                 getPreferenceStore().setDefault(MonitorUIPlugin.SHOW_VIEW_ON_ACTIVITY, true);
 202         }
 203
 204         public static boolean getDefaultShowOnActivityPreference() {
 205                 return getInstance().getPreferenceStore().getDefaultBoolean(SHOW_VIEW_ON_ACTIVITY);
 206         }
 207
 208         public static boolean getShowOnActivityPreference() {
 209                 return getInstance().getPreferenceStore().getBoolean(SHOW_VIEW_ON_ACTIVITY);
 210         }
 211
 212         public static void setShowOnActivityPreference(boolean b) {
 213                 getInstance().getPreferenceStore().setValue(SHOW_VIEW_ON_ACTIVITY, b);
 214                 getInstance().savePluginPreferences();
 215         }
 216
 217         public static boolean getShowHeaderPreference() {
 218                 return getInstance().getPreferenceStore().getBoolean(SHOW_HEADER);
 219         }
 220
 221         public static void setShowHeaderPreference(boolean b) {
 222                 getInstance().getPreferenceStore().setValue(SHOW_HEADER, b);
 223                 getInstance().savePluginPreferences();
 224         }
 225 }