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1 /* |
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2 * Copyright (c) 2009 Nokia Corporation and/or its subsidiary(-ies). |
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3 * All rights reserved. |
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4 * This component and the accompanying materials are made available |
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5 * under the terms of "Eclipse Public License v1.0" |
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6 * which accompanies this distribution, and is available |
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7 * at the URL "http://www.eclipse.org/legal/epl-v10.html". |
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8 * |
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9 * Initial Contributors: |
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10 * Nokia Corporation - initial contribution. |
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11 * |
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12 * Contributors: |
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13 * |
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14 * Description: |
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15 * |
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16 */ |
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17 package com.nokia.s60tools.ui.actions; |
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18 |
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19 import org.eclipse.jface.action.IAction; |
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20 import org.eclipse.swt.dnd.Clipboard; |
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21 import org.eclipse.swt.dnd.ImageTransfer; |
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22 import org.eclipse.swt.dnd.Transfer; |
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23 import org.eclipse.swt.graphics.Drawable; |
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24 import org.eclipse.swt.graphics.GC; |
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25 import org.eclipse.swt.graphics.Image; |
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26 import org.eclipse.swt.widgets.Display; |
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27 |
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28 import com.nokia.s60tools.ui.IImageProvider; |
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29 import com.nokia.s60tools.ui.internal.Messages; |
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30 |
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31 /** |
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32 * Action class for copying Image to clipboard |
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33 */ |
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34 public class CopyImageToClipboardAction extends S60ToolsBaseAction { |
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35 |
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36 |
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37 /** |
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38 * Image to copy to clipboard |
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39 */ |
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40 private IImageProvider imageProvider; |
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41 |
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42 /** |
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43 * Constructor |
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44 * @param provider image provider that provides {@link Image} and {@link Drawable} |
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45 * @see com.nokia.s60tools.ui.IImageProvider |
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46 */ |
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47 public CopyImageToClipboardAction(IImageProvider provider) { |
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48 super(Messages.getString("CopyFromTableViewerAction.Copy_Action_Text"), //$NON-NLS-N1 |
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49 Messages.getString("CopyFromTableViewerAction.Copy_Action_Tooltip"), //$NON-NLS-N1 |
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50 IAction.AS_PUSH_BUTTON, null); |
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51 this.imageProvider = provider; |
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52 } |
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53 /* (non-Javadoc) |
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54 * @see org.eclipse.jface.action.Action#run() |
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55 */ |
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56 public void run() { |
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57 performCopy(); |
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58 } |
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59 |
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60 /** |
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61 * Performs copy action by copying Image to clipboard. |
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62 */ |
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63 private void performCopy(){ |
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64 |
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65 //Runnable is used to avoid e.g. pop-up menu to appear in image in case when |
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66 //image is based on screen capture. |
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67 Runnable runCopy = new Runnable(){ |
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68 |
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69 public void run() { |
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70 if (imageProvider != null && imageProvider.getDrawable() != null && imageProvider.getImage() != null) { |
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71 GC gc = new GC(imageProvider.getDrawable()); |
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72 Image image = imageProvider.getImage(); |
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73 gc.copyArea(image, 0, 0); |
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74 gc.dispose(); |
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75 |
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76 Display disp = Display.getCurrent(); |
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77 Clipboard clipBrd = new Clipboard(disp); |
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78 |
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79 ImageTransfer imageTransfer = ImageTransfer.getInstance(); |
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80 clipBrd.setContents(new Object[]{image.getImageData()}, |
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81 new Transfer[]{imageTransfer}); |
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82 clipBrd.dispose(); |
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83 } |
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84 } |
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85 }; |
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86 |
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87 Display.getDefault().asyncExec(runCopy); |
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88 |
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89 } |
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90 |
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91 } |