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Allow batching several changes before firing a changeEvent

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This commit is contained in:
bkuker 2012-12-13 13:32:43 -05:00
parent e97ae2f4b0
commit 5a8833738c
1 changed files with 11 additions and 1 deletions
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12
core/src/net/sf/openrocket/appearance/AppearanceBuilder.java
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@ -26,6 +26,8 @@ public class AppearanceBuilder extends AbstractChangeSource {
private double rotation;
private String image;
private Decal.EdgeMode edgeMode;
private boolean batch;
public AppearanceBuilder() {
resetToDefaults();
@ -217,7 +219,15 @@ public class AppearanceBuilder extends AbstractChangeSource {
@Override
protected void fireChangeEvent() {
super.fireChangeEvent();
if ( !batch )
super.fireChangeEvent();
}
public void batch(Runnable r){
batch = true;
r.run();
batch = false;
fireChangeEvent();
}
}