+++ /dev/null
-package tim.prune.data;
-
-import tim.prune.I18nManager;
-
-/**
- * Class to represent a field of a data point
- */
-public class Field
-{
- private String _labelKey = null;
- private String _customLabel = null;
- private boolean _builtin = false;
-
- public static final Field LATITUDE = new Field("fieldname.latitude", true);
- public static final Field LONGITUDE = new Field("fieldname.longitude", true);
- public static final Field ALTITUDE = new Field("fieldname.altitude", true);
- public static final Field TIMESTAMP = new Field("fieldname.timestamp", true);
- public static final Field WAYPT_NAME = new Field("fieldname.waypointname", true);
- public static final Field WAYPT_TYPE = new Field("fieldname.waypointtype", true);
- public static final Field DESCRIPTION = new Field("fieldname.description", true);
- public static final Field NEW_SEGMENT = new Field("fieldname.newsegment", true);
-
- public static final Field SPEED = new Field("fieldname.speed", true);
- public static final Field VERTICAL_SPEED = new Field("fieldname.verticalspeed", true);
- public static final Field MEDIA_FILENAME = new Field("fieldname.mediafilename", true);
-
- // TODO: Ability to load media (from text) and save (to text)
-
- /** List of all the available fields */
- private static final Field[] ALL_AVAILABLE_FIELDS = {
- LATITUDE, LONGITUDE, ALTITUDE, TIMESTAMP, WAYPT_NAME, WAYPT_TYPE, DESCRIPTION, NEW_SEGMENT,
- SPEED, VERTICAL_SPEED,
- new Field(I18nManager.getText("fieldname.custom"))
- };
-
- /**
- * Private constructor
- * @param inLabelKey Key for label texts
- * @param inBuiltin true for built-in types, false for custom
- */
- private Field(String inLabelKey, boolean inBuiltin)
- {
- if (inBuiltin) {
- _labelKey = inLabelKey;
- _customLabel = null;
- }
- else {
- _labelKey = null;
- _customLabel = inLabelKey;
- }
- _builtin = inBuiltin;
- }
-
-
- /**
- * Public constructor for custom fields
- * @param inLabel label to use for display
- */
- public Field(String inLabel)
- {
- this(inLabel, false);
- }
-
- /**
- * @return the name of the field
- */
- public String getName()
- {
- if (_labelKey != null)
- return I18nManager.getText(_labelKey);
- return _customLabel;
- }
-
- /**
- * Change the name of the (non built-in) field
- * @param inName new name
- */
- public void setName(String inName)
- {
- if (!isBuiltIn()) _customLabel = inName;
- }
-
- /**
- * @return true if this is a built-in field
- */
- public boolean isBuiltIn()
- {
- return _builtin;
- }
-
- /**
- * Checks if the two fields are equal
- * @param inOther other Field object
- * @return true if Fields identical
- */
- public boolean equals(Field inOther)
- {
- return (isBuiltIn() == inOther.isBuiltIn() && getName().equals(inOther.getName()));
- }
-
- /**
- * Get the field for the given field name
- * @param inFieldName name of field to look for
- * @return Field if found, or null otherwise
- */
- public static Field getField(String inFieldName)
- {
- for (int i=0; i<ALL_AVAILABLE_FIELDS.length; i++)
- {
- Field field = ALL_AVAILABLE_FIELDS[i];
- if (field.getName().equals(inFieldName)) {
- return field;
- }
- }
- // not found
- return null;
- }
-
- /**
- * @return array of field names
- */
- public static String[] getFieldNames()
- {
- String[] names = new String[ALL_AVAILABLE_FIELDS.length];
- for (int i=0; i<ALL_AVAILABLE_FIELDS.length; i++) {
- names[i] = ALL_AVAILABLE_FIELDS[i].getName();
- }
- return names;
- }
-}