/**
* The method needs more information from the properties than the CodePosition version of this
* method provides, like getting the base symbol code for the scheme and the hierarchy addition.
*/
public CodePosition addPositionChoice(int index, String entry, String prefix, Properties props) {
CodeScheme cs = (CodeScheme) super.addPositionChoice(index, entry, prefix, props);
prefix = PropUtils.getScopedPropertyPrefix(prefix) + entry + ".";
String next = props.getProperty(prefix + NextProperty);
if (next != null) {
String nextClassName = props.getProperty(next + ".class");
if (nextClassName != null) {
CodePosition cp = (CodePosition) ComponentFactory.create(nextClassName);
if (DEBUG) {
Debug.output("CodeScheme created next class(" + next + "), " + nextClassName);
}
if (cp != null) {
cs.nextPosition = cp;
cp.parsePositions(next, props);
}
} else {
if (DEBUG) {
Debug.output("CodeScheme couldn't create next class(" + next + "), " + nextClassName);
}
}
}
cs.defaultSymbolCode = props.getProperty(prefix + DefaultSymbolCodeProperty);
cs.hierarchyAddition = props.getProperty(prefix + HierarchyCodeAdditionProperty, "");
// Don't need to add to choices, already done in super class
// method.
return cs;
}
/**
* Method to set the properties in the PropertyConsumer. The prefix is a string that should be
* prepended to each property key (in addition to a separating '.') in order for the
* PropertyConsumer to uniquely identify properties meant for it, in the midst of Properties meant
* for several objects.
*
* @param prefix a String used by the PropertyConsumer to prepend to each property value it wants
* to look up - setList.getProperty(prefix.propertyKey). If the prefix had already been set,
* then the prefix passed in should replace that previous value.
* @param setList a Properties object that the PropertyConsumer can use to retrieve expected
* properties it can use for configuration.
*/
public void setProperties(String prefix, Properties setList) {
super.setProperties(prefix, setList);
prefix = PropUtils.getScopedPropertyPrefix(prefix);
wmsServer = setList.getProperty(prefix + WMSServerProperty);
if (wmsServer == null) {
Debug.error("WMSPlugIn needs a WMS server.");
}
queryHeader = wmsServer;
setImageFormat(setList.getProperty(prefix + ImageFormatProperty, getImageFormat()));
setTransparent(setList.getProperty(prefix + TransparentProperty, getTransparent()));
setBackgroundColor(setList.getProperty(prefix + BackgroundColorProperty, getBackgroundColor()));
setWmsVersion(setList.getProperty(prefix + WMSVersionProperty, getWmsVersion()));
layers = setList.getProperty(prefix + LayersProperty);
styles = setList.getProperty(prefix + StylesProperty);
/** Include for vendor specific parameters */
setVendorSpecificNames(
setList.getProperty(prefix + VendorSpecificNamesProperty, getVendorSpecificNames()));
setVendorSpecificValues(
setList.getProperty(prefix + VendorSpecificValuesProperty, getVendorSpecificValues()));
} // end setProperties
/**
* Initializes this object from the given properties
*
* @param props the <code>Properties</code> holding settings for this object
*/
public void setProperties(String prefix, Properties props) {
if (Debug.debugging("areas")) {
Debug.output("AreaHandler: setting properties");
}
setPropertyPrefix(prefix);
originalProperties = props;
// These will get initialized when someone asks for it.
// Otherwise, it delays the startup of the map.
politicalAreas = null;
String realPrefix = PropUtils.getScopedPropertyPrefix(prefix);
String transClassName = props.getProperty(realPrefix + ShapeLayer.TransformProperty);
if (transClassName != null) {
try {
coordTransform =
(GeoCoordTransformation)
ComponentFactory.create(
transClassName, realPrefix + ShapeLayer.TransformProperty, props);
} catch (ClassCastException cce) {
}
}
}
public Properties getProperties(Properties props) {
props = super.getProperties(props);
String prefix = PropUtils.getScopedPropertyPrefix(this);
props.put(prefix + NAME_ATTRIBUTE, PropUtils.unnull(name));
props.put(prefix + DESCRIPTION_ATTRIBUTE, PropUtils.unnull(description));
return props;
}
public void setProperties(String prefix, Properties props) {
super.setProperties(prefix, props);
prefix = PropUtils.getScopedPropertyPrefix(prefix);
name = props.getProperty(prefix + NAME_ATTRIBUTE, name);
description = props.getProperty(prefix + DESCRIPTION_ATTRIBUTE, description);
}
public Properties getProperties(Properties props) {
props = super.getProperties(props);
String prefix = PropUtils.getScopedPropertyPrefix(this);
props.put(prefix + UseAsToolProperty, new Boolean(useAsTool).toString());
return props;
}
public void setProperties(String prefix, Properties props) {
super.setProperties(prefix, props);
// Important for ToolPanel that controls what it is listening
// for, instead of grabbing any Tool. The prefix will be used
// as a discriminator.
if (prefix != null) {
setKey(prefix);
}
prefix = PropUtils.getScopedPropertyPrefix(prefix);
setUseAsTool(
PropUtils.booleanFromProperties(props, prefix + UseAsToolProperty, getUseAsTool()));
}
public Properties getProperties(Properties props) {
props = super.getProperties(props);
String prefix = PropUtils.getScopedPropertyPrefix(this);
props.put(prefix + WMSServerProperty, PropUtils.unnull(wmsServer));
props.put(prefix + ImageFormatProperty, PropUtils.unnull(imageFormat));
props.put(prefix + TransparentProperty, PropUtils.unnull(transparent));
props.put(prefix + BackgroundColorProperty, PropUtils.unnull(backgroundColor));
props.put(prefix + WMSVersionProperty, PropUtils.unnull(wmsVersion));
props.put(prefix + LayersProperty, PropUtils.unnull(layers));
props.put(prefix + StylesProperty, PropUtils.unnull(styles));
props.put(prefix + VendorSpecificNamesProperty, PropUtils.unnull(vendorSpecificNames));
props.put(prefix + VendorSpecificValuesProperty, PropUtils.unnull(vendorSpecificValues));
return props;
}
/** Set all the DTED properties from a properties object. */
public void setProperties(String prefix, java.util.Properties properties) {
super.setProperties(prefix, properties);
prefix = PropUtils.getScopedPropertyPrefix(this);
paths = PropUtils.initPathsFromProperties(properties, prefix + DTEDPathsProperty, paths);
setOpaqueness(
PropUtils.intFromProperties(properties, prefix + OpaquenessProperty, getOpaqueness()));
setNumColors(
PropUtils.intFromProperties(properties, prefix + NumColorsProperty, getNumColors()));
setDtedLevel(
PropUtils.intFromProperties(properties, prefix + DTEDLevelProperty, getDtedLevel()));
setViewType(
PropUtils.intFromProperties(properties, prefix + DTEDViewTypeProperty, getViewType()));
setSlopeAdjust(
PropUtils.intFromProperties(
properties, prefix + DTEDSlopeAdjustProperty, getSlopeAdjust()));
setBandHeight(
PropUtils.intFromProperties(properties, prefix + DTEDBandHeightProperty, getBandHeight()));
// The Layer maxScale is talking the place of the DTEDLayer minScale
// property.
setMaxScale(
PropUtils.floatFromProperties(properties, prefix + DTEDMinScaleProperty, getMaxScale()));
setCacheSize(
(int)
PropUtils.intFromProperties(
properties, prefix + DTEDFrameCacheSizeProperty, getCacheSize()));
setKillCache(
PropUtils.booleanFromProperties(
properties, prefix + DTEDKillCacheProperty, getKillCache()));
}
/**
* Go through the properties, loading the shapefile, information file and attributes files, and
* resolve how everything should be drawn. Might take awhile if the files are large. Called from
* getRectangle, which is called when the AreaShapeLayer is added to the map.
*
* @param prefix property file entry header name
* @param props the properties to look through.
*/
public void initialize(String prefix, Properties props) {
if (props == null) {
Debug.error(
"AreaHandler: initialize received bad input:\n\tprefix: "
+ prefix
+ "\n\tproperties: "
+ (props == null ? "null" : "OK"));
politicalAreas = null;
return;
}
prefix = PropUtils.getScopedPropertyPrefix(prefix);
politicalAreas = new Hashtable();
// OK, Get the graphics. We are not expecting that all the
// graphics in the file are not too much to handle. Also, we
// test for the serialized graphics file first, and if it
// isn't designated, then look for a shapefile and spatial
// index file to create an OMGraphicsList.
String cacheFile = props.getProperty(prefix + CacheFileProperty);
// First find the resource, if not, then try as a file-URL...
try {
cacheURL = PropUtils.getResourceOrFileOrURL(this, cacheFile);
if (cacheURL != null) {
omgraphics = readCachedGraphics(cacheURL);
} else {
// We'll use the spatial index set from the
// ShapeLayer.
// Now, get the attribute file
String dbfFile = props.getProperty(prefix + dbfFileProperty);
URL dbfFileURL = null;
if (dbfFile != null) {
dbfFileURL = PropUtils.getResourceOrFileOrURL(this, dbfFile);
}
if (dbfFileURL != null) {
InputStream is = dbfFileURL.openStream();
dbfModel = new DbfTableModel(new DbfInputStream(is));
}
if (dbfModel == null) {
String csvFile = props.getProperty(prefix + csvFileProperty);
URL infofileURL = null;
if (csvFile != null) {
infofileURL = PropUtils.getResourceOrFileOrURL(this, csvFile);
}
// Read them in.
if (infofileURL != null) {
infoFile = new CSVShapeInfoFile(csvFile);
infoFile.setHeadersExist(
PropUtils.booleanFromProperties(props, prefix + csvHeaderProperty, true));
infoFile.loadData(true);
}
}
}
} catch (java.net.MalformedURLException murle) {
omgraphics = new OMGraphicList();
} catch (java.io.IOException ioe) {
omgraphics = new OMGraphicList();
} catch (Exception exc) {
omgraphics = new OMGraphicList();
}
// This is handled properly yet. The PoliticalArea should be
// updated to handle URLs for area points, and have different
// icons for different areas.
// String defaultPointImageURLString =
// props.getProperty(prefix + pointImageURLProperty);
// Now, match the attributes to the graphics. Find the
// indexes of the name and the search key. Also figure out
// which areas have special coloring needs.
keyIndex = PropUtils.intFromProperties(props, prefix + keyIndexProperty, keyIndex);
nameIndex = PropUtils.intFromProperties(props, prefix + nameIndexProperty, nameIndex);
String areas = props.getProperty(prefix + areasProperty);
if (areas == null) areas = "";
StringTokenizer tokenizer = new StringTokenizer(areas, " ");
// All this uses the properties to set the individual colors
// of any area
String currentArea;
while (tokenizer.hasMoreTokens()) {
currentArea = tokenizer.nextToken();
PoliticalArea newParams = new PoliticalArea(currentArea);
if (Debug.debugging("areas")) {
Debug.output("AreaHandler: setting SPECIALIZED attributes for \"" + newParams.id + "\"");
}
areasItems.addElement(currentArea);
newParams.drawingAttributes =
new DrawingAttributes(prefix + areasProperty + "." + currentArea, props);
politicalAreas.put(newParams.id.toUpperCase().intern(), newParams);
}
if (Debug.debugging("areas")) {
Debug.output("AreaHandler: finished initialization");
}
}