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I love to make vast, sweeping changes. Now the place services incorporate

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a place config object which is used to determine the classes of the place
manager and the (newly added) place controller.

Moved PlaceView and PlaceViewUtil into cocktail.party.client from
cocktail.party.util because the controller and the UI (in very abstract
form) are now part of the place services.


git-svn-id: svn+ssh://src.earth.threerings.net/narya/trunk@399 542714f4-19e9-0310-aa3c-eee0fc999fb1
This commit is contained in:
Michael Bayne
2001-10-05 23:57:26 +00:00
parent 7636e33a7c
commit 63191ec610
9 changed files with 327 additions and 57 deletions
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src/java/com/threerings/crowd/client/LocationDirector.java
+49 -7
View File
@@ -1,5 +1,5 @@
//
// $Id: LocationDirector.java,v 1.9 2001/10/01 22:14:55 mdb Exp $
// $Id: LocationDirector.java,v 1.10 2001/10/05 23:57:26 mdb Exp $
package com.threerings.cocktail.party.client;
@@ -10,8 +10,7 @@ import com.threerings.cocktail.cher.client.*;
import com.threerings.cocktail.cher.dobj.*;
import com.threerings.cocktail.party.Log;
import com.threerings.cocktail.party.data.BodyObject;
import com.threerings.cocktail.party.data.PlaceObject;
import com.threerings.cocktail.party.data.*;
import com.threerings.cocktail.party.util.PartyContext;
/**
@@ -127,13 +126,27 @@ public class LocationDirector
* effected.
*
* @param placeId the place oid of our new location.
* @param config the configuration information for the new place.
*/
protected void didMoveTo (int placeId)
protected void didMoveTo (int placeId, PlaceConfig config)
{
DObjectManager omgr = _ctx.getDObjectManager();
// unsubscribe from our old place object
// do some cleaning up if we were previously in a place
if (_plobj != null) {
// let the old controller know that things are going away
if (_controller != null) {
try {
_controller.didLeavePlace(_plobj);
} catch (Exception e) {
Log.warning("Place controller choked in " +
"didLeavePlace [plobj=" + _plobj + "].");
Log.logStackTrace(e);
}
_controller = null;
}
// unsubscribe from our old place object
omgr.unsubscribeFromObject(_plobj.getOid(), this);
_plobj = null;
}
@@ -142,6 +155,18 @@ public class LocationDirector
_previousPlaceId = _placeId;
_placeId = placeId;
try {
// start up a new place controller to manage the new place
Class cclass = config.getControllerClass();
_controller = (PlaceController)cclass.newInstance();
_controller.init(_ctx, config);
} catch (Exception e) {
Log.warning("Error creating or initializing place controller " +
"[config=" + config + "].");
Log.logStackTrace(e);
}
// subscribe to our new place object to complete the move
omgr.subscribeToObject(_placeId, this);
}
@@ -217,10 +242,10 @@ public class LocationDirector
/**
* Called in response to a successful <code>moveTo</code> request.
*/
public void handleMoveSucceeded (int invid)
public void handleMoveSucceeded (int invid, PlaceConfig config)
{
// handle the successful move
didMoveTo(_pendingPlaceId);
didMoveTo(_pendingPlaceId, config);
// and clear out the tracked pending oid
_pendingPlaceId = -1;
@@ -244,6 +269,15 @@ public class LocationDirector
// yay, we have our new place object
_plobj = (PlaceObject)object;
// let the place controller know that we're ready to roll
try {
_controller.willEnterPlace(_plobj);
} catch (Exception e) {
Log.warning("Controller choked in willEnterPlace " +
"[place=" + _plobj + "].");
Log.logStackTrace(e);
}
// let our observers know that all is well on the western front
for (int i = 0; i < _observers.size(); i++) {
LocationObserver obs = (LocationObserver)_observers.get(i);
@@ -265,6 +299,11 @@ public class LocationDirector
// let the kids know shit be fucked
notifyFailure(placeId, "m.unable_to_fetch_place_object");
// we need to sort out what to do about the half-initialized place
// controller. presently we punt and hope that calling
// didLeavePlace() without ever having called willEnterPlace()
// does whatever's necessary
// try to return to our previous location
recoverFailedMove(placeId);
}
@@ -313,6 +352,9 @@ public class LocationDirector
/** The place object that we currently occupy. */
protected PlaceObject _plobj;
/** The place controller in effect for our current place. */
protected PlaceController _controller;
/**
* The oid of the place for which we have an outstanding moveTo
* request, or -1 if we have no outstanding request.