/**
* DOC ggu Comment method "getResultName".
*
* <p>the label of result.
*
* @param result
* @return
*/
public String getResultName(UpdateResult result) {
IProcessUpdateManagerProvider[] processProviders = reader.getProcessProviders();
for (IProcessUpdateManagerProvider provider : processProviders) {
String displayLabel = provider.getResultName(result);
if (displayLabel != null) {
return displayLabel;
}
}
return null;
}
/**
* DOC ggu Comment method "getDisplayImage".
*
* <p>mainly for label provider of update manager dialog.
*
* @param type
* @return
*/
public Object getDisplayImage(Object element, int columnIndex) {
IProcessUpdateManagerProvider[] processProviders = reader.getProcessProviders();
for (IProcessUpdateManagerProvider provider : processProviders) {
Object displayImage = provider.getDisplayImage(element, columnIndex);
if (displayImage != null) {
return displayImage;
}
}
return null;
}
/**
* DOC ggu Comment method "getDisplayText".
*
* <p>mainly for label provider of update manager dialog.
*
* @param element
* @param columnIndex
* @return
*/
public String getDisplayText(Object element, int columnIndex) {
IProcessUpdateManagerProvider[] processProviders = reader.getProcessProviders();
for (IProcessUpdateManagerProvider provider : processProviders) {
String displayText = provider.getDisplayText(element, columnIndex);
if (displayText != null) {
return displayText;
}
}
return null;
}
/**
* DOC ggu Comment method "needRefreshRelatedViews".
*
* @param results
* @return
*/
public Set<String> needRefreshRelatedViews(List<UpdateResult> results) {
Set<String> viewIds = new HashSet<String>();
IProcessUpdateManagerProvider[] processProviders = reader.getProcessProviders();
for (IProcessUpdateManagerProvider provider : processProviders) {
Set<String> viewSet = provider.needRefreshRelatedViews(results);
if (viewSet != null) {
viewIds.addAll(viewSet);
}
}
return viewIds;
}
/**
* DOC ggu Comment method "doUpdate".
*
* @param monitor
* @param result
* @return
*/
public boolean doUpdate(IProgressMonitor monitor, UpdateResult result) {
boolean updated = false;
if (result != null) {
IProcessUpdateManagerProvider[] processProviders = reader.getProcessProviders();
for (IProcessUpdateManagerProvider provider : processProviders) {
if (provider.doUpdate(monitor, result)) {
updated = true;
}
}
}
return updated;
}
/**
* DOC ggu Comment method "retrieveProcessUpdateResults".
*
* @param process check the process to detect the different.
* @param type
* @return
*/
public List<UpdateResult> retrieveProcessUpdateResults(IProcess process, IUpdateItemType type) {
List<UpdateResult> results = new ArrayList<UpdateResult>();
IProcessUpdateManagerProvider[] processProviders = reader.getProcessProviders();
for (IProcessUpdateManagerProvider provider : processProviders) {
if (provider.validate(type)) {
List<UpdateResult> processResults = provider.retrieveUpdateResults(process);
if (processResults != null) {
results.addAll(processResults);
}
}
}
return results;
}
/**
* DOC ggu Comment method "postUpdate".
*
* <p>after update, will do something.
*
* @param results
*/
public void postUpdate(List<UpdateResult> results) {
IProcessUpdateManagerProvider[] processProviders = reader.getProcessProviders();
for (IProcessUpdateManagerProvider provider : processProviders) {
provider.postUpdate(results);
}
}
