com.qualogy.qafe.gwt.client.component.QLabel.java Source code

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Here is the source code for com.qualogy.qafe.gwt.client.component.QLabel.java

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/**
 * Copyright 2008-2015 Qualogy Solutions B.V.
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 *    http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */
package com.qualogy.qafe.gwt.client.component;

import com.google.gwt.user.client.Element;
import com.google.gwt.user.client.Event;
import com.google.gwt.user.client.ui.HasEnabled;
import com.google.gwt.user.client.ui.Label;

public class QLabel extends Label implements HasEnabled {

    public static final String DISABLED_STYLE_NAME = "qafe_item_disabled";

    public QLabel(String name) {
        super(name, false);
    }

    private boolean enabled;

    public boolean isEnabled() {
        return enabled;
    }

    public void setEnabled(boolean enabled) {
        this.enabled = enabled;
        if (enabled) {
            this.removeStyleName(DISABLED_STYLE_NAME);
        } else {
            this.setStyleName(DISABLED_STYLE_NAME);
        }
    }

    @Override
    public void onBrowserEvent(Event event) {
        if (isEnabled()) {
            super.onBrowserEvent(event);
        }
    }

    @Override
    protected void setElement(Element elem) {
        super.setElement(elem);
        sinkEvents(Event.ONCONTEXTMENU);
    }

}