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Mini Shell
Mini Shell
package com.hammurapi.jcapture;
import java.io.IOException;
import java.net.URL;
import java.util.ArrayList;
import java.util.HashMap;
import java.util.Iterator;
import java.util.List;
import java.util.Map;
import java.util.zip.DataFormatException;
import com.flagstone.transform.DefineTag;
import com.flagstone.transform.Movie;
import com.flagstone.transform.MovieTag;
import com.flagstone.transform.Place2;
import com.flagstone.transform.datatype.CoordTransform;
public class ButtonManager {
private final Map<String, Place2> buttons;
private final List<DefineTag> definitions;
public ButtonManager() {
buttons = new HashMap<String, Place2>();
definitions = new ArrayList<DefineTag>();
}
public void loadLibrary(URL libUrl) throws IOException, DataFormatException {
Movie movie = new Movie();
movie.decodeFromUrl(libUrl);
findDefinitions(movie, definitions);
findButtons(movie, buttons);
}
public int maxIdentifier() {
int identifier = 0;
DefineTag object;
for (Iterator<DefineTag>iter = definitions.iterator(); iter.hasNext();) {
object = iter.next();
if (object.getIdentifier() > identifier) {
identifier = object.getIdentifier();
}
}
return identifier;
}
public List<DefineTag> getDefinitions() {
List<DefineTag> list = new ArrayList<DefineTag>(definitions.size());
for (Iterator<DefineTag>iter = definitions.iterator(); iter.hasNext();) {
list.add((DefineTag) iter.next().copy());
}
return list;
}
public Place2 getButton(final String name, final int layer, final int xpos, final int ypos) {
Place2 place = (Place2)buttons.get(name).copy();
place.setLayer(layer);
place.setTransform(new CoordTransform(1, 1, 0, 0, xpos, ypos));
return place;
}
private void findDefinitions(final Movie movie, final List<DefineTag> list) {
MovieTag object;
for (Iterator<MovieTag> iter = movie.getObjects().iterator(); iter.hasNext();) {
object = iter.next();
if (object instanceof DefineTag) {
list.add((DefineTag)object);
}
}
}
private void findButtons(final Movie movie, final Map<String, Place2> list) {
MovieTag object;
Place2 place;
for (Iterator<MovieTag>iter = movie.getObjects().iterator(); iter.hasNext();) {
object = iter.next();
if (object instanceof Place2) {
place = (Place2)object;
if (place.getName() != null) {
list.put(place.getName(), place);
}
}
}
}
}
Zerion Mini Shell 1.0