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Lines 121-132
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public class DataEditorSupport extends CloneableEditorSupport { |
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public class DataEditorSupport extends CloneableEditorSupport { |
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/** error manager for CloneableEditorSupport logging and error reporting */ |
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/** error manager for CloneableEditorSupport logging and error reporting */ |
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static final Logger ERR = Logger.getLogger("org.openide.text.DataEditorSupport"); // NOI18N |
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static final Logger ERR = Logger.getLogger("org.openide.text.DataEditorSupport"); // NOI18N |
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private static final RequestProcessor RP = new RequestProcessor(DataEditorSupport.class); |
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/** Which data object we are associated with */ |
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/** Which data object we are associated with */ |
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private final DataObject obj; |
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private final DataObject obj; |
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/** listener to associated node's events */ |
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/** listener to associated node's events */ |
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private NodeListener nodeL; |
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private NodeListener nodeL; |
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private volatile boolean fileWritable = true; |
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private volatile boolean checkFileWritable = true; |
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/** Editor support for a given data object. The file is taken from the |
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/** Editor support for a given data object. The file is taken from the |
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* data object and is updated if the object moves or renames itself. |
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* data object and is updated if the object moves or renames itself. |
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* @param obj object to work with |
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* @param obj object to work with |
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Lines 327-335
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} |
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} |
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} |
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} |
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return annotateName(name, true, isModified(), !obj.getPrimaryFile().canWrite()); |
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String res = annotateName(name, true, isModified(), fileWritable); |
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if (checkFileWritable) { |
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checkWritableLater(); |
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} else { |
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checkFileWritable = true; // Just computed, check it the next time. |
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} |
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return res; |
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} |
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} |
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/** |
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* Check that correct "writable" status was used. If not, fix the status and |
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* update the titles. See bug 227452. |
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*/ |
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private void checkWritableLater() { |
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RP.post(new Runnable() { |
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@Override |
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public void run() { |
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boolean newValue = !obj.getPrimaryFile().canWrite(); |
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if (fileWritable != newValue) { |
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fileWritable = newValue; |
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checkFileWritable = false; |
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EventQueue.invokeLater(new Runnable() { |
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@Override |
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public void run() { |
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callUpdateTitles(); |
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} |
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}); |
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} |
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} |
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}); |
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} |
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@Override |
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@Override |
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protected String documentID() { |
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protected String documentID() { |
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if (! obj.isValid()) { |
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if (! obj.isValid()) { |