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Bug 202342

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This commit is contained in:
Ted Williams 2007-09-05 22:17:43 +00:00
parent d96a8c57e6
commit a89a6117aa
1 changed files with 21 additions and 6 deletions
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27
plugins/org.eclipse.dd.dsf.debug.ui/src/org/eclipse/dd/dsf/debug/ui/viewmodel/variable/VariableLayoutNode.java
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@ -77,6 +77,8 @@ public class VariableLayoutNode extends AbstractExpressionLayoutNode<IExpression
return fChildLayoutNodes;
}
private final static int MAX_STRING_VALUE_LENGTH = 40;
@Override
public int getDeltaFlags(Object e) {
/*
@ -298,7 +300,7 @@ public class VariableLayoutNode extends AbstractExpressionLayoutNode<IExpression
} else {
for (int idx = 0; idx < localColumns.length; idx++) {
if (IDebugVMConstants.COLUMN_ID__VALUE.equals(localColumns[idx])) {
updateFormattedExpressionValue(update, idx, dmc);
updateFormattedExpressionValue(update, idx, dmc, getData());
}
}
}
@ -315,8 +317,8 @@ public class VariableLayoutNode extends AbstractExpressionLayoutNode<IExpression
* get the formatted data value for a specific register.
*/
private void updateFormattedExpressionValue(final ILabelUpdate update, final int labelIndex,
final IExpressionDMContext dmc)
{
final IExpressionDMContext dmc, final IExpressionDMData expressionDMData)
{
final IExpressions expressionService = getServicesTracker().getService(IExpressions.class);
/*
* First select the format to be used. This involves checking so see that the preference
@ -385,14 +387,27 @@ public class VariableLayoutNode extends AbstractExpressionLayoutNode<IExpression
return;
}
// Fill the label/column with the properly formatted data value.
update.setLabel(getData().getFormattedValue(), labelIndex);
// Fill the label/column with the properly formatted data value.
StringBuffer stringValueBuf = new StringBuffer(getData().getFormattedValue());
String stringValue = expressionDMData.getStringValue();
if(stringValue != null && stringValue.length() > 0)
{
stringValueBuf.append(" ");
stringValueBuf.append(stringValue.length() > MAX_STRING_VALUE_LENGTH ? stringValue.substring(0, MAX_STRING_VALUE_LENGTH) : stringValue);
}
update.setLabel(stringValueBuf.toString(), labelIndex);
// Color based on change history
FormattedValueDMData oldData = (FormattedValueDMData) VMCacheManager.getVMCacheManager()
.getCache(VariableLayoutNode.this.getVMProvider().getPresentationContext())
.getArchivedModelData(valueDmc);
if (oldData != null && !oldData.getFormattedValue().equals(getData().getFormattedValue())) {
IExpressionDMData oldDMData = (IExpressionDMData) VMCacheManager.getVMCacheManager().getCache(update.getPresentationContext()).getArchivedModelData(dmc);
String oldStringValue = oldDMData == null ? null : oldDMData.getStringValue();
// highlight the value if either the value (address) has changed or the string (memory at the value) has changed
if ((oldData != null && !oldData.getFormattedValue().equals(getData().getFormattedValue()))
|| (oldStringValue != null && !oldStringValue.equals(stringValue))) {
update.setBackground(
DebugUIPlugin.getPreferenceColor(
IInternalDebugUIConstants.PREF_CHANGED_VALUE_BACKGROUND).getRGB(),