add shortcut parsing hints

Author: stoecker

src/main/java/org/openstreetmap/josm/plugins/mapillary/gui/ImageColorPicker.java

@@ -68,6 +68,7 @@ public ImageColorPicker() {
         colorPanel.setPreferredSize(new Dimension(COLOR_AREA, COLOR_AREA));
         tempColorPanel.setPreferredSize(new Dimension(COLOR_AREA, COLOR_AREA));
 
+        /* SHORTCUT(Mapillary: Copy color, mapillary:copy_to_clipboard_Copy_color, CHAR_UNDEFINED, NONE) */
         copyAction = new ClipboardAction(tr("Copy color"), tr("Copied color to clipboard"), null);
         final MapillaryButton copyButton = new MapillaryButton(copyAction, true);
         copyAction.setPopupParent(copyButton);

src/main/java/org/openstreetmap/josm/plugins/mapillary/gui/imageinfo/ClipboardAction.java

@@ -64,6 +64,7 @@ public class ClipboardAction extends MapillaryAction {
     public ClipboardAction(final String name, final String successMessage, final Transferable contents) {
         super(tr(name), "copy", tr("Copy {0} to clipboard", tr(name)),
             Shortcut.registerShortcut("mapillary:copy_to_clipboard_" + name.replace(' ', '_'),
+                /* NO-SHORTCUT - add definition in classes using ClipboardAction */
                 tr("Mapillary: {0}", tr(name)), KeyEvent.CHAR_UNDEFINED, Shortcut.NONE),
             false, "mapillary:copy_to_clipboard_" + name.replace(' ', '_'), false);
         this.contents = contents;

src/main/java/org/openstreetmap/josm/plugins/mapillary/gui/imageinfo/ImageInfoPanel.java

@@ -122,10 +122,12 @@ private ImageInfoPanel() {
 
         imgLinkAction = new WebLinkAction(marktr("View in browser"), null);
 
+        /* SHORTCUT(Mapillary: Copy URL, mapillary:copy_to_clipboard_Copy_URL, CHAR_UNDEFINED, NONE) */
         copyImgUrlAction = new ClipboardAction(marktr("Copy URL"), tr("Copied URL to clipboard …"), null);
         final var copyUrlButton = new MapillaryButton(copyImgUrlAction, true);
         copyImgUrlAction.setPopupParent(copyUrlButton);
 
+        /* SHORTCUT(Mapillary: Copy key, mapillary:copy_to_clipboard_Copy_key, CHAR_UNDEFINED, NONE) */
         copyImgKeyAction = new ClipboardAction(marktr("Copy key"), tr("Copied key to clipboard …"), null);
         final var copyKeyButton = new MapillaryButton(copyImgKeyAction, true);
         copyImgKeyAction.setPopupParent(copyKeyButton);