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/bundles/plugins-trunk/LucenePlugin/src/gatchan/jedit/lucene/ProjectWatcher.java

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Java | 69 lines | 41 code | 8 blank | 20 comment | 8 complexity | 9f72874e9400412ba503a853e49e13e3 MD5 | raw file
Possible License(s): BSD-3-Clause, AGPL-1.0, Apache-2.0, LGPL-2.0, LGPL-3.0, GPL-2.0, CC-BY-SA-3.0, LGPL-2.1, GPL-3.0, MPL-2.0-no-copyleft-exception, IPL-1.0 
    

  1. /*

    2. 

  2.  * :tabSize=8:indentSize=8:noTabs=false:

    3. 

  3.  * :folding=explicit:collapseFolds=1:

    4. 

  4.  *

    5. 

  5.  * Copyright (C) 2009, 2011 Matthieu Casanova

    6. 

  6.  * Copyright (C) 2009, 2011 Shlomy Reinstein

    7. 

  7.  *

    8. 

  8.  * This program is free software; you can redistribute it and/or

    9. 

  9.  * modify it under the terms of the GNU General Public License

    10. 

  10.  * as published by the Free Software Foundation; either version 2

    11. 

  11.  * of the License, or any later version.

    12. 

  12.  * This program is distributed in the hope that it will be useful,

    13. 

  13.  * but WITHOUT ANY WARRANTY; without even the implied warranty of

    14. 

  14.  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the

    15. 

  15.  * GNU General Public License for more details.

    16. 

  16.  *

    17. 

  17.  * You should have received a copy of the GNU General Public License

    18. 

  18.  * along with this program; if not, write to the Free Software

    19. 

  19.  * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.

    20. 

  20.  */

    21. 

  21. package gatchan.jedit.lucene;

    22. 

  22. 

    23. 

  23. import javax.swing.JOptionPane;

    24. 

  24. 

    25. 

  25. import org.gjt.sp.jedit.EditBus;

    26. 

  26. import org.gjt.sp.jedit.jEdit;

    27. 

  27. import org.gjt.sp.jedit.EditBus.EBHandler;

    28. 

  28. 

    29. 

  29. import projectviewer.event.StructureUpdate;

    30. 

  30. import projectviewer.event.ViewerUpdate;

    31. 

  31. 

    32. 

  32. public class ProjectWatcher

    33. 

  33. {

    34. 

  34. 	public ProjectWatcher()

    35. 

  35. 	{

    36. 

  36. 		EditBus.addToBus(this);

    37. 

  37. 	}

    38. 

  38. 

    39. 

  39. 	@EBHandler

    40. 

  40. 	public void handleStructureUpdate(StructureUpdate su)

    41. 

  41. 	{

    42. 

  42. 		if (su.getType() == StructureUpdate.Type.PROJECT_REMOVED)

    43. 

  43. 			checkRemoveProjectIndex(su.getNode().getName());

    44. 

  44. 	}

    45. 

  45. 

    46. 

  46. 	@EBHandler

    47. 

  47. 	public void handleViewerUpdate(ViewerUpdate vu)

    48. 

  48. 	{

    49. 

  49. 		if (vu.getType() == ViewerUpdate.Type.PROJECT_LOADED)

    50. 

  50. 			LucenePlugin.instance.setCurrentIndex(vu.getView(), vu.getNode().getName());

    51. 

  51. 	}

    52. 

  52. 

    53. 

  53. 	private static void checkRemoveProjectIndex(String project)

    54. 

  54. 	{

    55. 

  55. 		Index index = LucenePlugin.instance.getIndex(project);

    56. 

  56. 		if (index == null)

    57. 

  57. 			return;

    58. 

  58. 		int res = JOptionPane

    59. 

  59. 			.showConfirmDialog(jEdit.getActiveView(), "Remove Lucene index of project '" + project + "'?",

    60. 

  60. 					   "Lucene plugin", JOptionPane.YES_NO_OPTION);

    61. 

  61. 		if (res == JOptionPane.YES_OPTION)

    62. 

  62. 			LucenePlugin.instance.removeIndex(project);

    63. 

  63. 	}

    64. 

  64. 

    65. 

  65. 	public void stop()

    66. 

  66. 	{

    67. 

  67. 		EditBus.removeFromBus(this);

    68. 

  68. 	}

    69. 

  69. }

    70. 

  70.