com.google.gwt.user.client.ui.SuggestionMenuItem.java Source code

Introduction

Here is the source code for com.google.gwt.user.client.ui.SuggestionMenuItem.java

Source

package com.google.gwt.user.client.ui;

import com.google.gwt.user.client.DOM;
import com.google.gwt.user.client.ui.MenuItem;
import com.google.gwt.user.client.ui.SuggestOracle.Suggestion;

/**
 * Class for menu items in a SuggestionMenu. A SuggestionMenuItem differs from a MenuItem in that
 * each item is backed by a Suggestion object. The text of each menu item is derived from the
 * display string of a Suggestion object, and each item stores a reference to its Suggestion object.
 */
public class SuggestionMenuItem extends MenuItem {

    private static final String STYLENAME_DEFAULT = "item";

    private Suggestion suggestion;

    public SuggestionMenuItem(Suggestion suggestion, boolean asHTML) {
        super(suggestion.getDisplayString(), asHTML);
        // Each suggestion should be placed in a single row in the suggestion
        // menu. If the window is resized and the suggestion cannot fit on a
        // single row, it should be clipped (instead of wrapping around and
        // taking up a second row).
        DOM.setStyleAttribute(getElement(), "whiteSpace", "nowrap");
        setStyleName(STYLENAME_DEFAULT);
        setSuggestion(suggestion);
    }

    public Suggestion getSuggestion() {
        return suggestion;
    }

    public void setSuggestion(Suggestion suggestion) {
        this.suggestion = suggestion;
    }
}