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1 package de.mpg.mpiwg.itgroup.digilib.plugin;
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3 import org.eclipse.jface.preference.IPreferenceStore;
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4 import org.eclipse.jface.resource.ImageDescriptor;
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5 import org.eclipse.ui.plugin.AbstractUIPlugin;
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6 import org.osgi.framework.BundleContext;
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7
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8 /**
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9 * The activator class controls the plug-in life cycle
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10 */
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11 public class Activator extends AbstractUIPlugin {
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12
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13 // The plug-in ID
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14 public static final String PLUGIN_ID = "de.mpg.mpiwg.itgroup.diglib.plugin"; //$NON-NLS-1$
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22
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15
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16 //default base url fuer preferences
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17 private static final String baseUrl_default="http://digilib.mpiwg-berlin.mpg.de/digitallibrary/servlet/Scaler";
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18 public static String baseUrl_id="baseurl";
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19 // The shared instance
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20 private static Activator plugin;
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21
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22 /**
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23 * The constructor
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24 */
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25 public Activator() {
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26 }
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27
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28 /*
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29 * (non-Javadoc)
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30 * @see org.eclipse.ui.plugin.AbstractUIPlugin#start(org.osgi.framework.BundleContext)
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31 */
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32 public void start(BundleContext context) throws Exception {
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33 super.start(context);
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34 plugin = this;
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35 }
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36
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37 /*
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38 * (non-Javadoc)
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39 * @see org.eclipse.ui.plugin.AbstractUIPlugin#stop(org.osgi.framework.BundleContext)
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40 */
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41 public void stop(BundleContext context) throws Exception {
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42 plugin = null;
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43 super.stop(context);
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44 }
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45
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46 /**
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47 * Returns the shared instance
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48 *
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49 * @return the shared instance
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50 */
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51 public static Activator getDefault() {
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52 return plugin;
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53 }
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54
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55 /**
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56 * Returns an image descriptor for the image file at the given
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57 * plug-in relative path
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58 *
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59 * @param path the path
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60 * @return the image descriptor
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61 */
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62 public static ImageDescriptor getImageDescriptor(String path) {
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63 return imageDescriptorFromPlugin(PLUGIN_ID, path);
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64 }
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65
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66 /**
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67 * Initializes a preference store with default preference values
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68 * for this plug-in.
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69 */
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70 protected void initializeDefaultPreferences(IPreferenceStore store) {
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71 store.setDefault(baseUrl_id, baseUrl_default);
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72
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73
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74 }
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75 }
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