com.skysql.manager.ui.PanelTools.java Source code

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Here is the source code for com.skysql.manager.ui.PanelTools.java

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/*
 * This file is distributed as part of the MariaDB Manager.  It is free
 * software: you can redistribute it and/or modify it under the terms of the
 * GNU General Public License as published by the Free Software Foundation,
 * version 2.
 *
 * 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 General Public License for more
 * details.
 * 
 * You should have received a copy of the GNU General Public License along with
 * this program; if not, write to the Free Software Foundation, Inc., 51
 * Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
 *
 * Copyright 2012-2014 SkySQL Corporation Ab
 */

package com.skysql.manager.ui;

import java.util.LinkedHashMap;

import com.skysql.manager.ClusterComponent;
import com.skysql.manager.api.NodeInfo;
import com.skysql.manager.api.SystemInfo;
import com.vaadin.server.ExternalResource;
import com.vaadin.server.ThemeResource;
import com.vaadin.ui.Alignment;
import com.vaadin.ui.HorizontalLayout;
import com.vaadin.ui.Label;
import com.vaadin.ui.Link;
import com.vaadin.ui.VerticalLayout;

/**
 * The Class PanelTools.
 */
public class PanelTools extends HorizontalLayout {

    private static final long serialVersionUID = 0x4C656F6E6172646FL;

    private Link phpLink, monyogLink;
    private String phpUrl;

    /**
     * Instantiates a new panel tools.
     */
    PanelTools() {

        // thisTab.setSizeFull();
        // thisTab.setWidth(Sizeable.SIZE_UNDEFINED, 0); // Default
        setHeight("200px");
        setSpacing(true);

        // External Tools Vertical Module
        SystemInfo systemInfo = getSession().getAttribute(SystemInfo.class);
        LinkedHashMap<String, String> properties = systemInfo.getCurrentSystem().getProperties();
        if (properties != null) {
            VerticalLayout externalsLayout = new VerticalLayout();
            externalsLayout.setWidth("150px");
            externalsLayout.addStyleName("externalsLayout");
            externalsLayout.setSpacing(true);

            String EIP = properties.get(SystemInfo.PROPERTY_EIP);
            String MONyog = properties.get(SystemInfo.PROPERTY_MONYOG);
            if (EIP != null && MONyog != null) {
                String url = "http://" + EIP + MONyog;
                monyogLink = new Link("MONyog", new ExternalResource(url));
                monyogLink.setTargetName("_blank");
                monyogLink.setDescription("Open MONyog for the whole system");
                monyogLink.setIcon(new ThemeResource("img/externalLink.png"));
                monyogLink.addStyleName("icon-after-caption");
                externalsLayout.addComponent(monyogLink);
                externalsLayout.setComponentAlignment(monyogLink, Alignment.BOTTOM_CENTER);
            }

            phpUrl = properties.get(SystemInfo.PROPERTY_PHPMYADMIN);
            if (phpUrl != null) {
                phpLink = new Link("phpMyAdmin", null);
                phpLink.setTargetName("_blank");
                phpLink.setDescription("Open phpMyAdmin for the selected node");
                phpLink.setIcon(new ThemeResource("img/externalLink.png"));
                phpLink.addStyleName("icon-after-caption");
                externalsLayout.addComponent(phpLink);
                externalsLayout.setComponentAlignment(phpLink, Alignment.BOTTOM_CENTER);
            }

            addComponent(externalsLayout);
            setComponentAlignment(externalsLayout, Alignment.MIDDLE_CENTER);

        }

        {
            Label spacer = new Label();
            spacer.setWidth("40px");
            addComponent(spacer);
        }

        // Scripting layout placeholder
        VerticalLayout placeholderLayout = new VerticalLayout();
        placeholderLayout.addStyleName("placeholderLayout");
        placeholderLayout.setSizeUndefined();

        Label placeholderLabel = new Label("Links to external tools");
        placeholderLabel.addStyleName("instructions");
        placeholderLayout.addComponent(placeholderLabel);

        addComponent(placeholderLayout);
        setComponentAlignment(placeholderLayout, Alignment.MIDDLE_CENTER);

    }

    /**
     * Refresh.
     */
    public void refresh() {

        ClusterComponent componentInfo = getSession().getAttribute(ClusterComponent.class);

        switch (componentInfo.getType()) {
        case system:
            if (phpLink != null) {
                phpLink.setVisible(false);
            }
            break;

        case node:
            if (phpLink != null) {
                NodeInfo nodeInfo = (NodeInfo) componentInfo;
                String url = "http://" + nodeInfo.getPublicIP() + phpUrl;
                phpLink.setResource(new ExternalResource(url));
                phpLink.setVisible(true);
            }
            break;
        }

    }

}