org.eclipse.jface.text.TextViewer.setVisibleDocument java code examples

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private void myMethod () {
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ContentType contentType;contentType.getCharset()
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}

@Override
public void resetVisibleRegion() {
  ISlaveDocumentManager manager= getSlaveDocumentManager();
  if (manager != null) {
    IDocument slave= getVisibleDocument();
    IDocument master= manager.getMasterDocument(slave);
    if (master != null) {
      setVisibleDocument(master);
      manager.freeSlaveDocument(slave);
    }
  }
}

@Override
public void resetVisibleRegion() {
  ISlaveDocumentManager manager= getSlaveDocumentManager();
  if (manager != null) {
    IDocument slave= getVisibleDocument();
    IDocument master= manager.getMasterDocument(slave);
    if (master != null) {
      setVisibleDocument(master);
      manager.freeSlaveDocument(slave);
    }
  }
}

@Override
public void setDocument(IDocument document) {
  fReplaceTextPresentation= true;
  fireInputDocumentAboutToBeChanged(fDocument, document);
  IDocument oldDocument= fDocument;
  fDocument= document;
  setVisibleDocument(fDocument);
  resetPlugins();
  inputChanged(fDocument, oldDocument);
  fireInputDocumentChanged(oldDocument, fDocument);
  fLastSentSelectionChange= null;
  fReplaceTextPresentation= false;
}

@Override
public void setDocument(IDocument document) {
  fReplaceTextPresentation= true;
  fireInputDocumentAboutToBeChanged(fDocument, document);
  IDocument oldDocument= fDocument;
  fDocument= document;
  setVisibleDocument(fDocument);
  resetPlugins();
  inputChanged(fDocument, oldDocument);
  fireInputDocumentChanged(oldDocument, fDocument);
  fLastSentSelectionChange= null;
  fReplaceTextPresentation= false;
}

@Override
public void setDocument(IDocument document, int modelRangeOffset, int modelRangeLength) {
  fReplaceTextPresentation= true;
  fireInputDocumentAboutToBeChanged(fDocument, document);
  IDocument oldDocument= fDocument;
  fDocument= document;
  try {
    IDocument slaveDocument= createSlaveDocument(document);
    updateSlaveDocument(slaveDocument, modelRangeOffset, modelRangeLength);
    setVisibleDocument(slaveDocument);
  } catch (BadLocationException x) {
    throw new IllegalArgumentException(JFaceTextMessages.getString("TextViewer.error.invalid_visible_region_1")); //$NON-NLS-1$
  }
  resetPlugins();
  inputChanged(fDocument, oldDocument);
  fireInputDocumentChanged(oldDocument, fDocument);
  fLastSentSelectionChange= null;
  fReplaceTextPresentation= false;
}

@Override
public void setDocument(IDocument document, int modelRangeOffset, int modelRangeLength) {
  fReplaceTextPresentation= true;
  fireInputDocumentAboutToBeChanged(fDocument, document);
  IDocument oldDocument= fDocument;
  fDocument= document;
  try {
    IDocument slaveDocument= createSlaveDocument(document);
    updateSlaveDocument(slaveDocument, modelRangeOffset, modelRangeLength);
    setVisibleDocument(slaveDocument);
  } catch (BadLocationException x) {
    throw new IllegalArgumentException(JFaceTextMessages.getString("TextViewer.error.invalid_visible_region_1")); //$NON-NLS-1$
  }
  resetPlugins();
  inputChanged(fDocument, oldDocument);
  fireInputDocumentChanged(oldDocument, fDocument);
  fLastSentSelectionChange= null;
  fReplaceTextPresentation= false;
}

@Override
public void setVisibleRegion(int start, int length) {
  IRegion region= getVisibleRegion();
  if (start == region.getOffset() && length == region.getLength()) {
    // nothing to change
    return;
  }
  setRedraw(false);
  try {
    IDocument slaveDocument= createSlaveDocument(getVisibleDocument());
    if (updateSlaveDocument(slaveDocument, start, length))
      setVisibleDocument(slaveDocument);
  } catch (BadLocationException x) {
    throw new IllegalArgumentException(JFaceTextMessages.getString("TextViewer.error.invalid_visible_region_2")); //$NON-NLS-1$
  } finally {
    setRedraw(true);
  }
}

@Override
public void setVisibleRegion(int start, int length) {
  IRegion region= getVisibleRegion();
  if (start == region.getOffset() && length == region.getLength()) {
    // nothing to change
    return;
  }
  setRedraw(false);
  try {
    IDocument slaveDocument= createSlaveDocument(getVisibleDocument());
    if (updateSlaveDocument(slaveDocument, start, length))
      setVisibleDocument(slaveDocument);
  } catch (BadLocationException x) {
    throw new IllegalArgumentException(JFaceTextMessages.getString("TextViewer.error.invalid_visible_region_2")); //$NON-NLS-1$
  } finally {
    setRedraw(true);
  }
}

Javadoc

Sets this viewer's visible document. The visible document represents the visible region of the viewer's input document.

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How to use setVisibleDocumentmethodin org.eclipse.jface.text.TextViewer

Best Java code snippets using org.eclipse.jface.text.TextViewer.setVisibleDocument (Showing top 8 results out of 315)

How to use
setVisibleDocument
method
in
org.eclipse.jface.text.TextViewer