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[Gzz-commits] gzz/gzz/modules/pp EventHandling.java
From: |
Matti Katila |
Subject: |
[Gzz-commits] gzz/gzz/modules/pp EventHandling.java |
Date: |
Fri, 20 Dec 2002 13:45:10 -0500 |
CVSROOT: /cvsroot/gzz
Module name: gzz
Changes by: Matti Katila <address@hidden> 02/12/20 13:45:09
Modified files:
gzz/modules/pp : EventHandling.java
Log message:
fix dragging.
CVSWeb URLs:
http://savannah.gnu.org/cgi-bin/viewcvs/gzz/gzz/gzz/modules/pp/EventHandling.java.diff?tr1=1.2&tr2=1.3&r1=text&r2=text
Patches:
Index: gzz/gzz/modules/pp/EventHandling.java
diff -u gzz/gzz/modules/pp/EventHandling.java:1.2
gzz/gzz/modules/pp/EventHandling.java:1.3
--- gzz/gzz/modules/pp/EventHandling.java:1.2 Fri Dec 20 13:23:57 2002
+++ gzz/gzz/modules/pp/EventHandling.java Fri Dec 20 13:45:09 2002
@@ -73,10 +73,13 @@
-
+ // drag state
+ private Pair drag_pair = null;
private String last_key = null;
+
private boolean just_pressed = false;
private boolean dragging = false;
+
private MousePressState press_state = null;
public EventMouseObj when_pressed = null;
@@ -119,22 +122,28 @@
*/
};
- Object pair = callers.get(""+cs);
- if (pair == null) return;
- if (!(pair instanceof Pair)) { throw new Error("NOT PAIR!"); }
-
- String key = (String)((Pair)pair).first;
- if (just_pressed && dragging) {
- last_key = key;
- just_pressed = false;
- }
-
- if (dbg) pa("key: " + key);
-
// event hanlder
- Object ev_h;
- if (dragging) ev_h = ev_handlers.get(last_key);
- else ev_h = ev_handlers.get(key);
+ Object ev_h, pair;
+
+ // check if dragging
+ if (dragging && (last_key != null && drag_pair != null)) {
+ ev_h = ev_handlers.get(last_key);
+ pair = drag_pair;
+ }else {
+ pair = callers.get(""+cs);
+ if (pair == null) return;
+ if (!(pair instanceof Pair)) { throw new Error("NOT PAIR!"); }
+
+ String key = (String)((Pair)pair).first;
+ if (just_pressed && dragging) {
+ last_key = key;
+ drag_pair = (Pair)pair;
+ just_pressed = false;
+ }
+
+ if (dbg) pa("key: " + key);
+ ev_h = ev_handlers.get(key);
+ }
if (ev_h instanceof EventMouseObj)
((EventMouseObj)ev_h).event(ev, press_state,
- [Gzz-commits] gzz/gzz/modules/pp EventHandling.java,
Matti Katila <=