package com.baulsupp.less;
import java.util.ArrayList;
import jcurses.event.ActionEvent;
import jcurses.event.ActionListener;
import jcurses.system.InputChar;
import jcurses.util.Rectangle;
import jcurses.widgets.BorderLayoutManager;
import jcurses.widgets.Button;
import jcurses.widgets.Dialog;
import jcurses.widgets.List;
import jcurses.widgets.WidgetsConstants;
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;
import com.baulsupp.curses.list.Util;
import com.baulsupp.kolja.log.line.Line;
import com.baulsupp.kolja.log.viewer.request.RequestIndex;
import com.baulsupp.kolja.log.viewer.request.RequestLine;
public class RequestDialog extends Dialog {
private static final long serialVersionUID = -2438075837387252360L;
@SuppressWarnings("unused")
private static final Logger logger = LoggerFactory.getLogger(Less.class);
private List list;
private RequestIndex eventList;
private java.util.List<RequestLine> items = new ArrayList<RequestLine>();
private RequestLine result = null;
public RequestDialog(RequestIndex eventList) {
super(80, 40, false, "Event List");
this.eventList = eventList;
BorderLayoutManager manager = new BorderLayoutManager();
getRootPanel().setLayoutManager(manager);
list = new List(35, false) {
{
setSize(new Rectangle(10, 10));
}
protected boolean handleInput(InputChar inputChar) {
boolean result = super.handleInput(inputChar);
if (Util.wasReturn(inputChar)) {
select(getTrackedItem());
RequestDialog.this.saveAndClose();
}
return result;
}
};
list.setSelectable(false);
loadEvents(false);
manager.addWidget(list, BorderLayoutManager.CENTER, WidgetsConstants.ALIGNMENT_CENTER,
WidgetsConstants.ALIGNMENT_CENTER);
Button ok = new Button("Load Fully");
ok.addListener(new ActionListener() {
public void actionPerformed(ActionEvent arg0) {
loadEvents(true);
RequestDialog.this.repaint();
}
});
manager.addWidget(ok, BorderLayoutManager.SOUTH, WidgetsConstants.ALIGNMENT_CENTER,
WidgetsConstants.ALIGNMENT_CENTER);
CompletionPanel completionPanel = new CompletionPanel(this.eventList);
manager.addWidget(completionPanel, BorderLayoutManager.EAST, WidgetsConstants.ALIGNMENT_CENTER,
WidgetsConstants.ALIGNMENT_CENTER);
}
private void loadEvents(boolean loadAll) {
list.clear();
items.clear();
if (loadAll) {
eventList.ensureAllKnown();
}
for (Line e : eventList.getKnown()) {
RequestLine l = (RequestLine) e;
list.add(l.getStatus());
items.add(l);
}
}
protected void onChar(InputChar arg0) {
if (Util.wasReturn(arg0)) {
saveAndClose();
} else {
super.onChar(arg0);
}
}
public static RequestLine getValue(RequestIndex items, int offset) {
RequestDialog d = new RequestDialog(items);
// TODO move to correct position
d.setPosition(offset);
d.show();
return d.result;
}
private void setPosition(int offset) {
int pos = 0;
for (RequestLine r : items) {
if (r.isRelevantForOffset(offset)) {
list.setTrackedItem(pos);
break;
}
pos++;
}
}
private void saveAndClose() {
int selection = list.getSelectedIndex();
if (selection != -1) {
result = items.get(selection);
}
close();
}
}