ImageInfoPanel.java
// License: GPL. For details, see LICENSE file.
package org.openstreetmap.josm.plugins.streetside.gui.imageinfo;
import java.awt.Font;
import java.awt.GridBagConstraints;
import java.awt.GridBagLayout;
import java.awt.Image;
import java.awt.Insets;
import java.awt.datatransfer.StringSelection;
import java.awt.image.BufferedImage;
import java.util.Collection;
import javax.swing.ImageIcon;
import javax.swing.JLabel;
import javax.swing.JPanel;
import javax.swing.JTextPane;
import org.apache.commons.logging.Log;
import org.apache.commons.logging.LogFactory;
import org.openstreetmap.josm.data.SelectionChangedListener;
import org.openstreetmap.josm.data.osm.DataSet;
import org.openstreetmap.josm.data.osm.OsmPrimitive;
import org.openstreetmap.josm.data.osm.Tag;
import org.openstreetmap.josm.data.preferences.AbstractProperty.ValueChangeListener;
import org.openstreetmap.josm.gui.dialogs.ToggleDialog;
import org.openstreetmap.josm.plugins.streetside.StreetsideAbstractImage;
import org.openstreetmap.josm.plugins.streetside.StreetsideDataListener;
import org.openstreetmap.josm.plugins.streetside.StreetsideImage;
import org.openstreetmap.josm.plugins.streetside.gui.boilerplate.SelectableLabel;
import org.openstreetmap.josm.plugins.streetside.gui.boilerplate.StreetsideButton;
import org.openstreetmap.josm.plugins.streetside.model.UserProfile;
import org.openstreetmap.josm.plugins.streetside.utils.StreetsideProperties;
import org.openstreetmap.josm.plugins.streetside.utils.StreetsideURL;
import org.openstreetmap.josm.tools.I18n;
public final class ImageInfoPanel extends ToggleDialog implements StreetsideDataListener, SelectionChangedListener {
private static final long serialVersionUID = 4141847503072417190L;
private static final Log L = LogFactory.getLog(ImageInfoPanel.class);
private static ImageInfoPanel instance;
private static final ImageIcon EMPTY_USER_AVATAR = new ImageIcon(new BufferedImage(32, 32, BufferedImage.TYPE_INT_ARGB));
//private final JLabel numDetectionsLabel;
//private final JCheckBox showDetectionsCheck;
private final JLabel usernameLabel;
private final JTextPane imgKeyValue;
private final WebLinkAction imgLinkAction;
private final ClipboardAction copyImgKeyAction;
private final AddTagToPrimitiveAction addStreetsideTagAction;
private final JTextPane seqKeyValue;
private ValueChangeListener<Boolean> imageLinkChangeListener;
private ImageInfoPanel() {
super(
I18n.tr("Streetside Image info"),
"streetside-info",
I18n.tr("Displays detail information on the currently selected Streetside image"),
null,
150
);
DataSet.addSelectionListener(this);
//numDetectionsLabel = new JLabel();
//numDetectionsLabel.setFont(numDetectionsLabel.getFont().deriveFont(Font.PLAIN));
//showDetectionsCheck = new JCheckBox(I18n.tr("Show detections on top of image"));
//showDetectionsCheck.setSelected(StreetsideProperties.SHOW_DETECTED_SIGNS.get());
/*showDetectionsCheck.addActionListener(
action -> StreetsideProperties.SHOW_DETECTED_SIGNS.put(showDetectionsCheck.isSelected())
);
StreetsideProperties.SHOW_DETECTED_SIGNS.addListener(
valueChange -> showDetectionsCheck.setSelected(StreetsideProperties.SHOW_DETECTED_SIGNS.get())
);*/
usernameLabel = new JLabel();
usernameLabel.setFont(usernameLabel.getFont().deriveFont(Font.PLAIN));
imgKeyValue = new SelectableLabel();
imgLinkAction = new WebLinkAction(I18n.tr("View in browser"), null);
copyImgKeyAction = new ClipboardAction(I18n.tr("Copy key"), null);
StreetsideButton copyButton = new StreetsideButton(copyImgKeyAction, true);
copyImgKeyAction.setPopupParent(copyButton);
addStreetsideTagAction = new AddTagToPrimitiveAction(I18n.tr("Add Streetside tag"));
JPanel imgKey = new JPanel();
imgKey.add(imgKeyValue);
imgKey.add(copyButton);
JPanel imgButtons = new JPanel();
imgButtons.add(new StreetsideButton(imgLinkAction, true));
imgButtons.add(new StreetsideButton(addStreetsideTagAction, true));
seqKeyValue = new SelectableLabel();
JPanel root = new JPanel(new GridBagLayout());
GridBagConstraints gbc = new GridBagConstraints();
gbc.insets = new Insets(0, 5, 0, 5);
// Left column
gbc.gridx = 0;
gbc.gridy = 0;
gbc.anchor = GridBagConstraints.LINE_END;
gbc.gridwidth = 1;
gbc.gridheight = 2;
root.add(new JLabel(I18n.tr("Image detections")), gbc);
gbc.gridy += 2;
gbc.gridheight = 1;
root.add(new JLabel(I18n.tr("User")), gbc);
gbc.gridy++;
root.add(new JLabel(I18n.tr("Image actions")), gbc);
gbc.gridy++;
root.add(new JLabel(I18n.tr("Image key")), gbc);
gbc.gridy++;
root.add(new JLabel(I18n.tr("Sequence key")), gbc);
// Right column
gbc.weightx = 1;
gbc.gridx++;
gbc.gridy = 0;
gbc.anchor = GridBagConstraints.LINE_START;
//root.add(numDetectionsLabel, gbc);
//gbc.gridy++;
//root.add(showDetectionsCheck, gbc);
//gbc.gridy++;
root.add(usernameLabel, gbc);
gbc.gridy++;
root.add(imgButtons, gbc);
gbc.gridy++;
root.add(imgKey, gbc);
gbc.gridy++;
root.add(seqKeyValue, gbc);
createLayout(root, true, null);
selectedImageChanged(null, null);
}
public static ImageInfoPanel getInstance() {
synchronized (ImageInfoPanel.class) {
if (instance == null) {
instance = new ImageInfoPanel();
}
return instance;
}
}
/**
* Destroys the unique instance of the class.
*/
public static synchronized void destroyInstance() {
instance = null;
}
/* (non-Javadoc)
* @see org.openstreetmap.josm.gui.dialogs.ToggleDialog#stateChanged()
*/
@Override
protected void stateChanged() {
super.stateChanged();
if (isDialogShowing()) { // If the user opens the dialog once, no longer show the help message
StreetsideProperties.IMAGEINFO_HELP_COUNTDOWN.put(0);
}
}
/* (non-Javadoc)
* @see org.openstreetmap.josm.plugins.streetside.StreetsideDataListener#imagesAdded()
*/
@Override
public void imagesAdded() {
// Method is not needed, but enforcesd by the interface StreetsideDataListener
}
/* (non-Javadoc)
* @see org.openstreetmap.josm.plugins.streetside.StreetsideDataListener#selectedImageChanged(org.openstreetmap.josm.plugins.streetside.StreetsideAbstractImage, org.openstreetmap.josm.plugins.streetside.StreetsideAbstractImage)
*/
@Override
public synchronized void selectedImageChanged(final StreetsideAbstractImage oldImage, final StreetsideAbstractImage newImage) {
L.debug(String.format(
"Selected Streetside image changed from %s to %s.",
oldImage instanceof StreetsideImage ? ((StreetsideImage) oldImage).getId() : "‹none›",
newImage instanceof StreetsideImage ? ((StreetsideImage) newImage).getId() : "‹none›"
));
//numDetectionsLabel.setText(I18n.tr("{0} detections", newImage instanceof StreetsideImage ? ((StreetsideImage) newImage).getDetections().size() : 0));
imgKeyValue.setEnabled(newImage instanceof StreetsideImage);
final String newImageKey = newImage instanceof StreetsideImage ? ((StreetsideImage) newImage).getId(): null;
if (newImageKey != null) {
imageLinkChangeListener = b -> imgLinkAction.setURL(
StreetsideProperties.IMAGE_LINK_TO_BLUR_EDITOR.get()
? StreetsideURL.MainWebsite.blurEditImage(newImageKey)
: StreetsideURL.MainWebsite.browseImage(newImageKey)
);
imageLinkChangeListener.valueChanged(null);
StreetsideProperties.IMAGE_LINK_TO_BLUR_EDITOR.addListener(imageLinkChangeListener);
imgKeyValue.setText(newImageKey);
copyImgKeyAction.setContents(new StringSelection(newImageKey));
addStreetsideTagAction.setTag(new Tag("streetside", newImageKey));
} else {
if (imageLinkChangeListener != null) {
StreetsideProperties.IMAGE_LINK_TO_BLUR_EDITOR.removeListener(imageLinkChangeListener);
imageLinkChangeListener = null;
}
imgLinkAction.setURL(null);
imgKeyValue.setText('‹' + I18n.tr("image has no key") + '›');
copyImgKeyAction.setContents(null);
addStreetsideTagAction.setTag(null);
}
final UserProfile user = newImage instanceof StreetsideImage ? ((StreetsideImage) newImage).getUser() : null;
usernameLabel.setEnabled(user != null);
if (user != null) {
usernameLabel.setText(user.getUsername());
usernameLabel.setIcon(new ImageIcon(user.getAvatar().getImage().getScaledInstance(32, 32, Image.SCALE_SMOOTH)));
} else {
usernameLabel.setText("‹" + I18n.tr("unknown user") + "›");
usernameLabel.setIcon(EMPTY_USER_AVATAR);
}
final boolean partOfSequence = newImage != null && newImage.getSequence() != null && newImage.getSequence().getId() != null;
seqKeyValue.setEnabled(partOfSequence);
if (partOfSequence) {
seqKeyValue.setText(newImage.getSequence().getId());
} else {
seqKeyValue.setText('‹' + I18n.tr("sequence has no id") + '›');
}
}
/* (non-Javadoc)
* @see org.openstreetmap.josm.data.SelectionChangedListener#selectionChanged(java.util.Collection)
*/
@Override
public synchronized void selectionChanged(final Collection<? extends OsmPrimitive> sel) {
L.debug(String.format("Selection changed. %d primitives are selected.", sel == null ? 0 : sel.size()));
addStreetsideTagAction.setTarget(sel != null && sel.size() == 1 ? sel.iterator().next() : null);
}
}