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ASM #17359 - Warngen: it takes long time to get warning areas hatched when switching from Marine Weather Statement to Special Marine Warning

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Change-Id: I02d432e4d335069a15700c9dc564bd19dbd14527

Former-commit-id: 3820522a7b6adb79f9eca4e75f66f93779ef7698
This commit is contained in:
Qinglu.Lin 2015-04-28 10:36:19 -04:00
parent 960f968bbf
commit f8f4d8573e
1 changed files with 15 additions and 8 deletions
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7
cave/com.raytheon.viz.warngen/src/com/raytheon/viz/warngen/gui/WarngenDialog.java
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@ -159,6 +159,10 @@ import com.vividsolutions.jts.geom.Polygon;
* Jul 01, 2014 DR 17450 D. Friedman Use list of templates from backup site.
* Jul 21, 2014 3419 jsanchez Created a hidden button to make recreating polygons easier.
* Feb 26, 2015 3353 rjpeter Fixed NPE on clear.
* Apr 27, 2015 DR 17359 Qinglu Lin Updated changeTemplate(). The approach for solving slowness issue while switching from
* one marine product to another is to skip computing hatching area. The hatching area might
* not be as expected if percentage/area is different between the two products. But the
* chance for that to occur is trivial.
* </pre>
*
* @author chammack
@ -1657,6 +1661,8 @@ public class WarngenDialog extends CaveSWTDialog implements
.equalsIgnoreCase(lastAreaSource);
boolean snapHatchedAreaToPolygon = isDifferentAreaSources;
boolean preservedSelection = !isDifferentAreaSources;
if (isDifferentAreaSources || !warngenLayer.getConfiguration()
.getHatchedAreaSource().getAreaSource().toLowerCase().equals("marinezones")) {
// If template has a different hatched area source from the previous
// template, then the warned area would be based on the polygon and not
// preserved.
@ -1666,6 +1672,7 @@ public class WarngenDialog extends CaveSWTDialog implements
} catch (VizException e1) {
statusHandler.handle(Priority.PROBLEM, "WarnGen Error", e1);
}
}
// Properly sets the "Create Text" button.
setInstructions();
}