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TreeViewerFocusCellManager.columnInVisibleArea
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How to use
columnInVisibleArea
method
in
org.eclipse.jface.viewers.TreeViewerFocusCellManager

Best Java code snippets using org.eclipse.jface.viewers.TreeViewerFocusCellManager.columnInVisibleArea (Showing top 2 results out of 315)

origin: org.eclipse.platform/org.eclipse.jface

@Override
ViewerCell getInitialFocusCell() {
  Tree tree = (Tree) getViewer().getControl();
  if (! tree.isDisposed() && tree.getItemCount() > 0 && ! tree.getTopItem().isDisposed()) {
    ViewerRow aViewerRow = getViewer().getViewerRowFromItem(tree.getTopItem());
    if (tree.getColumnCount() == 0) {
      return aViewerRow.getCell(0);
    }
    Rectangle clientArea = tree.getClientArea();
    for (int i = 0; i < tree.getColumnCount(); i++) {
      if (aViewerRow.getWidth(i) > 0 && columnInVisibleArea(clientArea,aViewerRow,i))
        return aViewerRow.getCell(i);
    }
  }
  return null;
}
origin: org.eclipse.scout.sdk.deps/org.eclipse.jface

@Override
ViewerCell getInitialFocusCell() {
  Tree tree = (Tree) getViewer().getControl();
  if (! tree.isDisposed() && tree.getItemCount() > 0 && ! tree.getTopItem().isDisposed()) {
    ViewerRow aViewerRow = getViewer().getViewerRowFromItem(tree.getTopItem());
    if (tree.getColumnCount() == 0) {
      return aViewerRow.getCell(0);
    }
    Rectangle clientArea = tree.getClientArea();
    for (int i = 0; i < tree.getColumnCount(); i++) {
      if (aViewerRow.getWidth(i) > 0 && columnInVisibleArea(clientArea,aViewerRow,i))
        return aViewerRow.getCell(i);
    }
  }
  return null;
}
org.eclipse.jface.viewersTreeViewerFocusCellManagercolumnInVisibleArea

Popular methods of TreeViewerFocusCellManager

  • <init>
    Create a new manager with a custom navigation strategy
  • getViewer
  • setFocusCell

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