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annotate src/de/mpg/mpiwg/itgroup/digilib/plugin/DigilibHandler.java @ 28:0205c3f41d1d default tip

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repackaging (separate textgridlab and dgilib local parts more rigorously
author dwinter
date Fri, 24 Aug 2012 09:42:57 +0200
parents e63a64652f4d
children
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1 package de.mpg.mpiwg.itgroup.digilib.plugin;
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2
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3 import org.eclipse.core.commands.ExecutionEvent;
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4 import org.eclipse.core.commands.ExecutionException;
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5 import org.eclipse.core.commands.IHandler;
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6 import org.eclipse.core.commands.IHandlerListener;
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7 import org.eclipse.core.resources.IFile;
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8 import org.eclipse.jface.viewers.ISelection;
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9 import org.eclipse.jface.viewers.IStructuredSelection;
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10 import org.eclipse.ui.PartInitException;
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11 import org.eclipse.ui.handlers.HandlerUtil;
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12
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13 import de.mpg.mpiwg.itgroup.digilib.plugin.editors.DigilibLinkEditorInput;
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14 import de.mpg.mpiwg.itgroup.digilib.plugin.editors.IDigilibLinkEditorPart;
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15
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16 /**
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17 * @author dwinter
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18 *
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19 * Open an DigilibLinkEditorPart on the selected files. Currently, the selected files have to be index meta files.
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20 * Where archive-path and texttols/image points to the image folder.
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21 * TODO chck the format and allow other formats.
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22 */
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23 public class DigilibHandler implements IHandler {
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24
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25 public void addHandlerListener(IHandlerListener handlerListener) {
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26 // TODO Auto-generated method stub
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27
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28 }
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29
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30 public void dispose() {
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31 // TODO Auto-generated method stub
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32
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33 }
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34
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35 public Object execute(ExecutionEvent event) throws ExecutionException {
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36
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37 ISelection currentSelection = HandlerUtil.getCurrentSelection(event);
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38 if (IStructuredSelection.class.isInstance(currentSelection)) {
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39 IStructuredSelection selection = (IStructuredSelection) currentSelection;
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40
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41 Object object = selection.getFirstElement();
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42
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43 IFile file = (IFile) object;
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44 DigilibLinkEditorInput input = new DigilibLinkEditorInput(file,DigilibLinkEditorInput.INDEX_META);
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45
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46 try {
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47 IDigilibLinkEditorPart dp = (IDigilibLinkEditorPart) HandlerUtil.getActiveWorkbenchWindow(event).getActivePage().openEditor(input,"de.mpg.mpiwg.itgroup.digilib.plugin.digilibLinkEditor");
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48 return dp;
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49 } catch (PartInitException e) {
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50 // TODO Auto-generated catch block
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51 e.printStackTrace();
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52 }
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53 }
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54 return null;
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55 }
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57 public boolean isEnabled() {
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58
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59 return true;
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60 }
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61
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62 public boolean isHandled() {
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63 // TODO Auto-generated method stub
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64 return true;
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65 }
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66
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67 public void removeHandlerListener(IHandlerListener handlerListener) {
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68 // TODO Auto-generated method stub
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69
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70 }
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72 }