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1 package de.mpg.mpiwg.itgroup.digilib.core.plugin;
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1
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2
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3 import org.eclipse.jface.resource.ImageDescriptor;
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4 import org.eclipse.ui.plugin.AbstractUIPlugin;
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5 import org.osgi.framework.BundleContext;
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6
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28
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7
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1
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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.digilib.core"; //$NON-NLS-1$
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22
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15
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16 //default base url fuer preferences
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23
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17
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1
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18 // The shared instance
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19 private static Activator plugin;
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20
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21 /**
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22 * The constructor
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23 */
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24 public Activator() {
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25 }
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26
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27 /*
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28 * (non-Javadoc)
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29 * @see org.eclipse.ui.plugin.AbstractUIPlugin#start(org.osgi.framework.BundleContext)
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30 */
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31 public void start(BundleContext context) throws Exception {
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32 super.start(context);
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33 plugin = this;
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34 }
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35
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36 /*
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37 * (non-Javadoc)
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38 * @see org.eclipse.ui.plugin.AbstractUIPlugin#stop(org.osgi.framework.BundleContext)
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39 */
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40 public void stop(BundleContext context) throws Exception {
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41 plugin = null;
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42 super.stop(context);
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43 }
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44
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45 /**
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46 * Returns the shared instance
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47 *
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48 * @return the shared instance
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49 */
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50 public static Activator getDefault() {
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51 return plugin;
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52 }
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53
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54 /**
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55 * Returns an image descriptor for the image file at the given
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56 * plug-in relative path
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57 *
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58 * @param path the path
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59 * @return the image descriptor
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60 */
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61 public static ImageDescriptor getImageDescriptor(String path) {
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62 return imageDescriptorFromPlugin(PLUGIN_ID, path);
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63 }
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22
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64
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23
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65
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1
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66 }
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