001// License: GPL. For details, see LICENSE file.
002package org.openstreetmap.josm.gui.layer;
003
004import static org.openstreetmap.josm.tools.I18n.tr;
005
006import java.awt.Color;
007import java.awt.Font;
008import java.awt.GridBagLayout;
009
010import javax.swing.JButton;
011import javax.swing.JCheckBox;
012import javax.swing.JPanel;
013import javax.swing.border.CompoundBorder;
014import javax.swing.border.EmptyBorder;
015import javax.swing.border.EtchedBorder;
016
017import org.openstreetmap.josm.Main;
018import org.openstreetmap.josm.data.imagery.ImageryInfo;
019import org.openstreetmap.josm.data.preferences.BooleanProperty;
020import org.openstreetmap.josm.gui.util.GuiHelper;
021import org.openstreetmap.josm.gui.widgets.JMultilineLabel;
022import org.openstreetmap.josm.gui.widgets.UrlLabel;
023import org.openstreetmap.josm.tools.GBC;
024import org.openstreetmap.josm.tools.ImageProvider;
025
026/**
027 * The panel to nag a user ONCE that he/she has to align imagery.
028 *
029 * @author zverik
030 */
031public class AlignImageryPanel extends JPanel {
032
033    /**
034     * @param oneLine if true, show the nagging message in one line, otherwise - in two lines
035     * @param showAgain show again property
036     * @param infoToAdd imagery info for which the nagging message is shown
037     */
038    public AlignImageryPanel(boolean oneLine, final BooleanProperty showAgain, ImageryInfo infoToAdd) {
039        Font font = getFont().deriveFont(Font.PLAIN, 14.0f);
040        JMultilineLabel nagLabel = new JMultilineLabel(
041                tr("Aerial imagery \"{0}\" might be misaligned. Please check its offset using GPS tracks!", infoToAdd.getName()));
042        UrlLabel detailsList = new UrlLabel(tr("http://wiki.openstreetmap.org/wiki/Using_Imagery"), tr("Details..."));
043        nagLabel.setFont(font);
044        nagLabel.setForeground(Color.BLACK);
045        detailsList.setFont(font);
046        final JCheckBox doNotShowAgain = new JCheckBox(tr("Do not show this message again"));
047        doNotShowAgain.setOpaque(false);
048        doNotShowAgain.setForeground(Color.BLACK);
049
050        JButton closeButton = new JButton(ImageProvider.get("misc", "black_x"));
051        closeButton.setContentAreaFilled(false);
052        closeButton.setRolloverEnabled(true);
053        closeButton.setBorderPainted(false);
054        closeButton.setToolTipText(tr("Hide this message and never show it again"));
055        closeButton.addActionListener(e -> {
056            if (Main.isDisplayingMapView()) {
057                Main.map.removeTopPanel(AlignImageryPanel.class);
058                if (doNotShowAgain.isSelected()) {
059                    showAgain.put(Boolean.FALSE);
060                }
061            }
062        });
063
064        setLayout(new GridBagLayout());
065        if (!oneLine) { // tune for small screens
066            add(nagLabel, GBC.std(1, 1).fill());
067            add(detailsList, GBC.std(1, 2).fill());
068            add(doNotShowAgain, GBC.std(1, 3).fill());
069            add(closeButton, GBC.std(2, 1).span(1, 2).anchor(GBC.EAST));
070        } else {
071            add(nagLabel, GBC.std(1, 1).fill());
072            add(detailsList, GBC.std(2, 1).fill());
073            add(doNotShowAgain, GBC.std(1, 2).fill());
074            add(closeButton, GBC.std(3, 1).anchor(GBC.EAST));
075        }
076        setBorder(new CompoundBorder(new EtchedBorder(EtchedBorder.LOWERED), new EmptyBorder(12, 12, 12, 12)));
077        setBackground(new Color(224, 236, 249));
078    }
079
080    /**
081     * @param infoToAdd ImageryInfo for which the nag panel should be created
082     */
083    public static void addNagPanelIfNeeded(ImageryInfo infoToAdd) {
084        BooleanProperty showAgain = new BooleanProperty("message.imagery.nagPanel." + infoToAdd.getUrl(), true);
085        if (Main.isDisplayingMapView() && showAgain.get() && !infoToAdd.isGeoreferenceValid()) {
086            if (Main.map.getTopPanel(AlignImageryPanel.class) == null) {
087                double w = GuiHelper.getScreenSize().getWidth();
088                AlignImageryPanel p = new AlignImageryPanel(w > 1300, showAgain, infoToAdd);
089                Main.map.addTopPanel(p);
090            }
091        }
092    }
093}