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ASM #505 - Color table editor does not allow enough significant digits

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Change-Id: I2b98ec0de0ebef7b585574d063ddf87834edd44a

Former-commit-id: 18804fe98e [formerly 2b9cb3e46fbd1598e95a4ea3a866741fed6603d9]
Former-commit-id: 3bae853360
This commit is contained in:
Qinglu.Lin 2014-04-11 12:22:04 -04:00
parent 529059851a
commit 6741deb3c2
1 changed files with 46 additions and 2 deletions
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48
cave/com.raytheon.viz.ui/src/com/raytheon/viz/ui/dialogs/colordialog/ColorBar.java
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@ -21,8 +21,11 @@
package com.raytheon.viz.ui.dialogs.colordialog;
import java.text.DecimalFormat;
import java.text.NumberFormat;
import java.util.ArrayList;
import java.util.HashMap;
import java.util.List;
import java.util.Map;
import javax.measure.converter.UnitConverter;
@ -56,6 +59,20 @@ import org.eclipse.swt.widgets.Composite;
import com.raytheon.uf.common.colormap.ColorMap;
import com.raytheon.uf.common.colormap.prefs.ColorMapParameters;
/**
*
* <pre>
*
* SOFTWARE HISTORY
*
* Date Ticket# Engineer Description
* ------------ ---------- ----------- --------------------------
* Apr 11, 2014 DR 15811 Qinglu Lin Added decimalPlaceMap and logic to have 4 decimal places
* for color editor's color bar for radar correlation coefficient.
*
* </pre>
*
*/
public class ColorBar extends Composite implements MouseListener,
MouseMoveListener {
/**
@ -309,6 +326,18 @@ public class ColorBar extends Composite implements MouseListener,
*/
protected Image colorBarWithMask;
private final Map<String, String> decimalPlaceMap = new HashMap<String, String>() {
private static final long serialVersionUID = 1L;
{
// keys are the last portion of the title in the color table editor for
// a specific radar product, in lower case and value is the decimals expected
// to be displayed in color bar.
put("correlation coeff", "0000");
}
};
private NumberFormat numberFormat = null;
/**
* Constructor.
*
@ -343,6 +372,13 @@ public class ColorBar extends Composite implements MouseListener,
this.enabledColorMask = enableColorMask;
this.cmapParams = cmapParams;
for (String s: decimalPlaceMap.keySet()) {
if (parent.getShell().getText().toLowerCase().contains(s)) {
numberFormat = new DecimalFormat("###,###,##0." + decimalPlaceMap.get(s));
break;
}
}
initializeColorData();
this.callBack = callback;
@ -1500,7 +1536,11 @@ public class ColorBar extends Composite implements MouseListener,
// If value is not a number then prepend ">"
// to the value.
if (((Double) value).isNaN()) {
textStr = "> " + lastVal;
if (numberFormat != null) {
textStr = "> " + numberFormat.format(lastVal);
} else {
textStr = "> " + lastVal;
}
} else {
lastVal = value;
}
@ -1535,7 +1575,11 @@ public class ColorBar extends Composite implements MouseListener,
* value variable.
*/
if (textStr.length() == 0) {
txt = format.format(value);
if (numberFormat != null ) {
txt = numberFormat.format(value);
} else {
txt = format.format(value);
}
} else {
txt = textStr;
}