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Issue #2925 - added runAsync dispose checks.

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Change-Id: I4048f4b4ae8976d93b1bee89179be527ee3139e5

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This commit is contained in:
Lee Venable 2014-03-20 12:58:42 -05:00
parent 51eda792e5
commit bf055bee25
6 changed files with 82 additions and 52 deletions
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21
cave/com.raytheon.viz.aviation/src/com/raytheon/viz/aviation/climatology/CigVisDistributionDlg.java
View file

@ -88,6 +88,7 @@ import com.raytheon.viz.ui.dialogs.CaveSWTDialog;
* 04/08/2012 1229 rferrel Made dialog non-blocking.
* 10/15/2012 1229 rferrel Changes for non-blocking HelpUsageDlg.
* 16 Aug 2013 #2256 lvenable Fixed image and cursor memory leaks.
* 19Mar2014 #2925 lvenable Added dispose checks for runAsync.
*
* </pre>
*
@ -830,14 +831,16 @@ public class CigVisDistributionDlg extends CaveSWTDialog implements
}
}
if (isDisposed() == false) {
VizApp.runAsync(new Runnable() {
@Override
public void run() {
setBusyCursor(false);
VizApp.runAsync(new Runnable() {
@Override
public void run() {
if (isDisposed()) {
return;
}
});
}
setBusyCursor(false);
}
});
}
}
};
@ -895,6 +898,10 @@ public class CigVisDistributionDlg extends CaveSWTDialog implements
@Override
public void run() {
if (isDisposed()) {
return;
}
((ICigVisTabComp) byMonthTab.getControl())
.setCigVisData(data);
((ICigVisTabComp) byHourTab.getControl())

24
cave/com.raytheon.viz.aviation/src/com/raytheon/viz/aviation/climatology/CigVisTrendDataManager.java
View file

@ -47,9 +47,10 @@ import com.raytheon.viz.aviation.monitor.AvnPyUtil;
* SOFTWARE HISTORY
* Date Ticket# Engineer Description
* ------------ ---------- ----------- --------------------------
* Oct 5, 2009 avarani Initial creation
* Mar 31,2011 8774 rferrel killProcess when doing a disposed
* Apr 4, 2011 8896 rferrel Made timeout configurable
* Oct 5, 2009 avarani Initial creation
* Mar 31,2011 8774 rferrel killProcess when doing a disposed
* Apr 4, 2011 8896 rferrel Made timeout configurable
* 19Mar2014 #2925 lvenable Added dispose checks for runAsync.
*
* </pre>
*
@ -196,15 +197,16 @@ public class CigVisTrendDataManager implements PyProcessListener {
pythonScript = null;
}
}
if (CigVisTrendDataManager.this.parent.isDisposed() == false) {
VizApp.runAsync(new Runnable() {
@Override
public void run() {
VizApp.runAsync(new Runnable() {
@Override
public void run() {
if (CigVisTrendDataManager.this.parent.isDisposed() == false) {
CigVisTrendDataManager.this.parent
.resetCursor();
}
});
}
}
});
}
}
};
@ -256,7 +258,9 @@ public class CigVisTrendDataManager implements PyProcessListener {
VizApp.runAsync(new Runnable() {
@Override
public void run() {
parent.dataReceived();
if (parent.isDisposed() == false) {
parent.dataReceived();
}
}
});
}

32
cave/com.raytheon.viz.aviation/src/com/raytheon/viz/aviation/climatology/WeatherPlotDialog.java
View file

@ -89,6 +89,7 @@ import com.raytheon.viz.ui.dialogs.ICloseCallback;
* 10/15/2012 1229 rferrel Changes for non-blocking HelpUsageDlg.
* 11/26/2012 1298 rferrel Non-blocking dialog code cleanup.
* 12 Aug 2013 #2256 lvenable Disposed of masterImage.
* 19Mar2014 #2925 lvenable Added dispose checks for runAsync.
*
* </pre>
*
@ -723,21 +724,24 @@ public class WeatherPlotDialog extends CaveSWTDialog {
@Override
public void run() {
dataMgr.loadCacheData(siteId);
if (isDisposed() == false) {
VizApp.runAsync(new Runnable() {
@Override
public void run() {
if (dataMgr.loadData(siteId, currentTime)) {
updateSiteTimeLabel();
displayData();
} else {
// Something cleared the cache try again.
populateData();
}
setCursorBusy(false);
VizApp.runAsync(new Runnable() {
@Override
public void run() {
if (isDisposed()) {
return;
}
});
}
if (dataMgr.loadData(siteId, currentTime)) {
updateSiteTimeLabel();
displayData();
} else {
// Something cleared the cache try again.
populateData();
}
setCursorBusy(false);
}
});
}
});
thread.start();

40
cave/com.raytheon.viz.aviation/src/com/raytheon/viz/aviation/climatology/WindRoseDataMgr.java
View file

@ -64,6 +64,7 @@ import com.raytheon.uf.viz.core.exception.VizException;
* 3/31/2011 8774 rferrel killProcess when doing a disposed
* 4/4/2011 8896 rferrel Made timeout configurable
* 3/9/2012 14530 zhao Revised wind rose plot to match AWIPS-1
* 19Mar2014 #2925 lvenable Added dispose checks for runAsync and cleaned up code.
*
* </pre>
*
@ -77,7 +78,7 @@ public class WindRoseDataMgr implements PyProcessListener {
private static WindRoseDataMgr instance = null;
private static WindRoseCanvasComp canvas;
private WindRoseCanvasComp canvas;
private String siteId;
@ -246,12 +247,12 @@ public class WindRoseDataMgr implements PyProcessListener {
final int flightCat, final String site, WindRoseCanvasComp canvas) {
final int timeout = ClimateTimeoutManager.getInstance()
.getWindRoseTimeout();
WindRoseDataMgr.canvas = canvas;
this.canvas = canvas;
if (site.equals(siteId) && (Integer.parseInt(monthStr) == month)
&& (Integer.parseInt(numMonths) == this.numMonths)
&& flightCat == this.flightCat) {
WindRoseDataMgr.canvas.resetCursor();
this.canvas.resetCursor();
return;
}
@ -315,14 +316,14 @@ public class WindRoseDataMgr implements PyProcessListener {
}
}
if (WindRoseDataMgr.canvas.isDisposed() == false) {
VizApp.runAsync(new Runnable() {
@Override
public void run() {
WindRoseDataMgr.canvas.resetCursor();
VizApp.runAsync(new Runnable() {
@Override
public void run() {
if (WindRoseDataMgr.this.canvas.isDisposed() == false) {
WindRoseDataMgr.this.canvas.resetCursor();
}
});
}
}
});
}
}
};
@ -554,7 +555,7 @@ public class WindRoseDataMgr implements PyProcessListener {
}
for (int i = 0; i < dblArray.length; ++i) {
dblArray[i] = (dblArray[i] / totalCount) * 100;
dblArray[i] = (dblArray[i] / totalCount) * 100;
}
return dblArray;
@ -567,7 +568,7 @@ public class WindRoseDataMgr implements PyProcessListener {
*/
public double getTotalWindDirCount() {
int total = 0;
for (int x = hour; x < (hour + numHours); ++x) {
int h = x;
if (h >= 24) {
@ -622,10 +623,11 @@ public class WindRoseDataMgr implements PyProcessListener {
public void printData(String filename) {
File file = new File(filename);
FileWriter writer;
FileWriter writer = null;
BufferedWriter buf = null;
try {
writer = new FileWriter(file);
BufferedWriter buf = new BufferedWriter(writer);
buf = new BufferedWriter(writer);
for (int i = 0; i < numMonths; i++) {
int monthIdx = month + i;
@ -688,11 +690,15 @@ public class WindRoseDataMgr implements PyProcessListener {
buf.write("\n");
}
}
buf.close();
writer.close();
} catch (IOException e) {
// TODO Auto-generated catch block
e.printStackTrace();
} finally {
try {
buf.close();
writer.close();
} catch (IOException e) {
// Ignore
}
}
}
}

7
cave/com.raytheon.viz.aviation/src/com/raytheon/viz/aviation/monitor/MonitorObserver.java
View file

@ -34,7 +34,8 @@ import com.raytheon.viz.aviation.observer.TafMonitorDlg;
* SOFTWARE HISTORY
* Date Ticket# Engineer Description
* ------------ ---------- ----------- --------------------------
* Sep 3, 2009 njensen Initial creation
* Sep 3, 2009 njensen Initial creation
* 19Mar2014 #2925 lvenable Added dispose checks for runAsync.
*
* </pre>
*
@ -56,7 +57,9 @@ public abstract class MonitorObserver implements IAlertObserver {
VizApp.runAsync(new Runnable() {
@Override
public void run() {
dialog.getMessageBar().setMessageText(msg, GREEN);
if (dialog.isDisposed() == false) {
dialog.getMessageBar().setMessageText(msg, GREEN);
}
}
});
}

10
cave/com.raytheon.viz.aviation/src/com/raytheon/viz/aviation/monitor/TafSiteComp.java
View file

@ -93,6 +93,7 @@ import com.raytheon.viz.avnconfig.IStatusSettable;
* 20JUL2012 14570 gzhang/zhao Add data structure for highlighting correct time groups in TAF viewer
* 01/02/2013 15606 gzhang Remove GridData widthHint so button/label size change with GUI
* 03/07/2013 1735 rferrel Flag to indicate grid data is needed.
* 19Mar2014 #2925 lvenable Added dispose checks for runAsync.
* </pre>
*
* @author lvenable
@ -554,8 +555,11 @@ public class TafSiteComp {
if (taf == null) {
VizApp.runAsync(new Runnable() {
public void run() {
siteIdBtn.setBackground(getErrorColor());
tafTimeLbl.setText("HH:MM");
if (siteIdBtn.isDisposed() == false
&& tafTimeLbl.isDisposed() == false) {
siteIdBtn.setBackground(getErrorColor());
tafTimeLbl.setText("HH:MM");
}
}
});
}
@ -824,6 +828,8 @@ public class TafSiteComp {
// Update viewer with new TAF.
VizApp.runAsync(new Runnable() {
public void run() {
// Not checking for a dispose since this is an interface.
// The method should be responsible for handling this.
tveDlg.updateSettings(TafSettings.UPDATE_VIEW, stationName);
}
});