cc.kune.common.client.ui.dialogs.MessageToolbar.java Source code

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Here is the source code for cc.kune.common.client.ui.dialogs.MessageToolbar.java

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/*
 *
 * Copyright (C) 2007-2015 Licensed to the Comunes Association (CA) under
 * one or more contributor license agreements (see COPYRIGHT for details).
 * The CA licenses this file to you under the GNU Affero General Public
 * License version 3, (the "License"); you may not use this file except in
 * compliance with the License. This file is part of kune.
 *
 * This program is free software: you can redistribute it and/or modify
 * it under the terms of the GNU Affero General Public License as
 * published by the Free Software Foundation, either version 3 of the
 * License, or (at your option) any later version.
 *
 * This program is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 * GNU Affero General Public License for more details.
 *
 * You should have received a copy of the GNU Affero General Public License
 * along with this program.  If not, see <http://www.gnu.org/licenses/>.
 *
 */
package cc.kune.common.client.ui.dialogs;

import cc.kune.common.client.notify.NotifyLevel;
import cc.kune.common.client.notify.NotifyLevelImages;

import com.google.gwt.resources.client.ImageResource;
import com.google.gwt.user.client.ui.Composite;
import com.google.gwt.user.client.ui.FlowPanel;
import com.google.gwt.user.client.ui.Image;
import com.google.gwt.user.client.ui.Label;

// TODO: Auto-generated Javadoc
/**
 * The Class MessageToolbar.
 *
 * @author vjrj@ourproject.org (Vicente J. Ruiz Jurado)
 */
public class MessageToolbar extends Composite {

    /** The error icon. */
    private final Image errorIcon;

    /** The error label. */
    private final Label errorLabel;

    /** The images. */
    private final NotifyLevelImages images;

    /** The toolbar. */
    private final FlowPanel toolbar;

    /**
     * Instantiates a new message toolbar.
     *
     * @param images the images
     * @param errorLabelId the error label id
     */
    public MessageToolbar(final NotifyLevelImages images, final String errorLabelId) {
        this.images = images;
        toolbar = new FlowPanel();
        errorLabel = new Label("");
        errorLabel.setWordWrap(true);
        errorLabel.ensureDebugId(errorLabelId);
        errorIcon = new Image();
        errorIcon.setResource(images.getImage(NotifyLevel.error));

        toolbar.add(errorIcon);
        toolbar.setStyleName("k-error-tb");

        toolbar.add(errorLabel);
        errorIcon.setVisible(false);
        toolbar.setVisible(false);
        initWidget(toolbar);
    }

    /**
     * Gets the toolbar.
     *
     * @return the toolbar
     */
    public FlowPanel getToolbar() {
        return toolbar;
    }

    /**
     * Hide error message.
     */
    public void hideErrorMessage() {
        errorIcon.setVisible(false);
        errorLabel.setText("");
        toolbar.setVisible(false);
    }

    /**
     * Sets the error message.
     *
     * @param message the message
     * @param level the level
     */
    public void setErrorMessage(final String message, final NotifyLevel level) {
        errorLabel.setText(message);
        final ImageResource icon = images.getImage(level);
        errorIcon.setResource(icon);
        errorIcon.setVisible(true);
        toolbar.setVisible(true);
    }
}