/* RemoveTagAction.java created 2007-10-15
*
*/
package org.signalml.app.action.tag;
import static org.signalml.app.util.i18n.SvarogI18n._;
import java.awt.event.ActionEvent;
import org.apache.log4j.Logger;
import org.signalml.app.action.AbstractFocusableSignalMLAction;
import org.signalml.app.action.selector.TagFocusSelector;
import org.signalml.app.document.TagDocument;
import org.signalml.app.document.signal.SignalDocument;
import org.signalml.app.view.signal.PositionedTag;
import org.signalml.domain.tag.StyledTagSet;
/** RemoveTagAction
*
*
* @author Michal Dobaczewski © 2007-2008 CC Otwarte Systemy Komputerowe Sp. z o.o.
*/
public class RemoveTagAction extends AbstractFocusableSignalMLAction<TagFocusSelector> {
private static final long serialVersionUID = 1L;
protected static final Logger logger = Logger.getLogger(RemoveTagAction.class);
public RemoveTagAction(TagFocusSelector tagFocusSelector) {
super(tagFocusSelector);
setText(_("Remove tag"));
setIconPath("org/signalml/app/icon/removetag.png");
setToolTip(_("Remove selected tag"));
}
@Override
public void actionPerformed(ActionEvent e) {
TagFocusSelector tagFocusSelector = getActionFocusSelector();
SignalDocument signalDocument = tagFocusSelector.getActiveSignalDocument();
if (signalDocument == null) {
return;
}
PositionedTag positionedTag = tagFocusSelector.getActiveTag();
if (positionedTag == null) {
logger.warn("Target tag doesn't exist");
return;
}
TagDocument tagDocument = signalDocument.getTagDocuments().get(positionedTag.getTagPositionIndex());
StyledTagSet tagSet = tagDocument.getTagSet();
tagSet.removeTag(positionedTag.getTag());
tagDocument.invalidate();
}
@Override
public void setEnabledAsNeeded() {
setEnabled(getActionFocusSelector().getActiveTag() != null);
}
}