Example usage for javax.swing ListSelectionModel setAnchorSelectionIndex

Introduction

In this page you can find the example usage for javax.swing ListSelectionModel setAnchorSelectionIndex.

Prototype

void setAnchorSelectionIndex(int index);

Source Link

Document

Set the anchor selection index.

Usage

From source file:Main.java

/**
 * Set the lead and anchor without affecting selection.
 *///www  . j a va2 s.  c  o m
public static void setLeadAnchorWithoutSelection(ListSelectionModel model, int lead, int anchor) {
    if (anchor == -1) {
        anchor = lead;
    }
    if (lead == -1) {
        model.setAnchorSelectionIndex(-1);
        model.setLeadSelectionIndex(-1);
    } else {
        if (model.isSelectedIndex(lead)) {
            model.addSelectionInterval(lead, lead);
        } else {
            model.removeSelectionInterval(lead, lead);
        }
        model.setAnchorSelectionIndex(anchor);
    }
}

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