annis.gui.ShareQueryReferenceWindow.java Source code

Introduction

Here is the source code for annis.gui.ShareQueryReferenceWindow.java

Source

/*
 * Copyright 2011 Corpuslinguistic working group Humboldt University Berlin.
 *
 * 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 annis.gui;

import annis.gui.objects.DisplayedResultQuery;
import annis.libgui.Helper;
import com.vaadin.shared.ui.label.ContentMode;
import com.vaadin.ui.Alignment;
import com.vaadin.ui.Button;
import com.vaadin.ui.Button.ClickEvent;
import com.vaadin.ui.Label;
import com.vaadin.ui.TextArea;
import com.vaadin.ui.UI;
import com.vaadin.ui.VerticalLayout;
import com.vaadin.ui.Window;
import com.vaadin.ui.themes.ValoTheme;
import java.net.URI;

/**
 *
 * @author Thomas Krause <krauseto@hu-berlin.de>
 */
public class ShareQueryReferenceWindow extends Window implements Button.ClickListener {

    public ShareQueryReferenceWindow(DisplayedResultQuery query, boolean shorten) {
        super("Query reference link");

        VerticalLayout wLayout = new VerticalLayout();
        setContent(wLayout);
        wLayout.setSizeFull();
        wLayout.setMargin(true);

        Label lblInfo = new Label(
                "<p style=\"font-size: 18px\" >" + "<strong>Share your query:</strong>&nbsp;"
                        + "1.&nbsp;Copy the generated link 2.&nbsp;Share this link with your peers. " + "</p>",
                ContentMode.HTML);
        wLayout.addComponent(lblInfo);
        wLayout.setExpandRatio(lblInfo, 0.0f);

        String shortURL = "ERROR";
        if (query != null) {
            URI url = Helper.generateCitation(query.getQuery(), query.getCorpora(), query.getLeftContext(),
                    query.getRightContext(), query.getSegmentation(), query.getBaseText(), query.getOffset(),
                    query.getLimit(), query.getOrder(), query.getSelectedMatches());

            if (shorten) {
                shortURL = Helper.shortenURL(url);
            } else {
                shortURL = url.toASCIIString();
            }
        }

        TextArea txtCitation = new TextArea();

        txtCitation.setWidth("100%");
        txtCitation.setHeight("100%");
        txtCitation.addStyleName(ValoTheme.TEXTFIELD_LARGE);
        txtCitation.addStyleName("shared-text");
        txtCitation.setValue(shortURL);
        txtCitation.setWordwrap(true);
        txtCitation.setReadOnly(true);

        wLayout.addComponent(txtCitation);

        Button btClose = new Button("Close");
        btClose.addClickListener((Button.ClickListener) this);
        btClose.setSizeUndefined();

        wLayout.addComponent(btClose);

        wLayout.setExpandRatio(txtCitation, 1.0f);
        wLayout.setComponentAlignment(btClose, Alignment.BOTTOM_CENTER);

        setWidth("400px");
        setHeight("300px");

    }

    @Override
    public void buttonClick(ClickEvent event) {
        UI.getCurrent().removeWindow(this);
    }
}