Name: asC58863 Date: 02/26/98


java.awt.swing.text.LabelView.viewToModel(float, float, Shape)
does not work as specified in the JavaDoc.

(See JavaDoc comments)
"public int viewToModel(float x,
float y,
    Shape a)
[...]
 Returns: the location within the model that best represents the
          given point of view.
"

  JavaDoc says that the method should return the location within the
 model that *best* represents the given point of view. But in case when
 point is to the left of the model method returns the last position within
 the model. However, the *best* location is the first position.



Here is the example demonstrating the bug:
------------------ Test.java -----------------
import java.awt.*;
import java.awt.swing.*;
import java.awt.swing.text.*;
import java.awt.swing.plaf.basic.*;

class Test {

  public static void main(String[] argv) {
    JTextPane textField = new JTextPane();
    StubTextUI textUI = new StubTextUI();
    textField.setUI(textUI);

    LabelView view = (LabelView)textUI.getView();
    
    try {
      Shape a = new Rectangle( 0, 0, 130, 50);
      float fx = view.modelToView( 0, a).getBounds().x-12;
      float fy = a.getBounds().y+1;

      textField.setText("LabelView Test");
      System.out.println(" viewToModel = "+view.viewToModel( fx, fy, a) );
    } catch(Throwable e) {
      System.out.println(e+" has been thrown ");
    }

    System.exit(0);
  }
}

class StubTextUI extends BasicTextFieldUI {
  View view;

  public StubTextUI() {
  }

  public View create(Element e) {
    view = new LabelView(e);
    return view;
  }

  public View getView() {
    return view;
  }

}
-------------- Output from the test -----------------
:\>java Test
  viewToModel = 15
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