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Merge pull request #4815 from kellykelly3/1252-FilterPanel-bug-fix

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1252 lazy initialization of the date pickers
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Richard Cordovano 2019-05-24 18:54:36 -04:00 committed by GitHub
commit 0fdfb778d4
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1 changed files with 89 additions and 22 deletions
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111
Core/src/org/sleuthkit/autopsy/communications/FiltersPanel.java
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@ -34,10 +34,12 @@ import java.util.HashMap;
import java.util.List;
import java.util.Map;
import java.util.Map.Entry;
import java.util.concurrent.ExecutionException;
import java.util.logging.Level;
import java.util.stream.Collectors;
import javax.swing.JCheckBox;
import javax.swing.JPanel;
import javax.swing.SwingWorker;
import org.openide.util.NbBundle;
import org.sleuthkit.autopsy.casemodule.Case;
import static org.sleuthkit.autopsy.casemodule.Case.Events.CURRENT_CASE;
@ -109,6 +111,8 @@ final public class FiltersPanel extends JPanel {
* initially.
*/
private boolean deviceAccountTypeEnabled;
private Case openCase = null;
@NbBundle.Messages({"refreshText=Refresh Results", "applyText=Apply"})
public FiltersPanel() {
@ -157,28 +161,6 @@ final public class FiltersPanel extends JPanel {
applyFiltersButton.addActionListener(e -> applyFilters());
refreshButton.addActionListener(e -> applyFilters());
try {
String queryString = "max(date_time) as max, min(date_time) as min from account_relationships"; // NON-NLS
Case.getCurrentCaseThrows().getSleuthkitCase().getCaseDbAccessManager().select(queryString, new FilterPanelQueryCallback() {
@Override
public void process(ResultSet rs) {
try {
if (rs.next()) {
int startDate = rs.getInt("min"); // NON-NLS
int endData = rs.getInt("max"); // NON-NLS
startDatePicker.setDate(LocalDateTime.ofInstant(Instant.ofEpochSecond(startDate), Utils.getUserPreferredZoneId()).toLocalDate());
endDatePicker.setDate(LocalDateTime.ofInstant(Instant.ofEpochSecond(endData), Utils.getUserPreferredZoneId()).toLocalDate());
}
} catch (SQLException ex) {
logger.log(Level.WARNING, "Unable to set filter date pickers due to SQL exception", ex); //NON-NLS
}
}
});
} catch (NoCurrentCaseException | TskCoreException ex) {
logger.log(Level.SEVERE, "Unable to set filter date pickers due to exception", ex); //NON-NLS
}
}
/**
@ -205,6 +187,7 @@ final public class FiltersPanel extends JPanel {
void updateAndApplyFilters(boolean initialState) {
updateFilters(initialState);
applyFilters();
initalizeDateTimeFilters();
}
private void updateTimeZone() {
@ -725,6 +708,90 @@ final public class FiltersPanel extends JPanel {
private void setAllSelected(Map<?, JCheckBox> map, boolean selected) {
map.values().forEach(box -> box.setSelected(selected));
}
/**
* initalize the DateTimePickers by grabbing the earliest and latest time
* from the autopsy db.
*/
private void initalizeDateTimeFilters() {
Case currentCase = null;
try{
currentCase = Case.getCurrentCaseThrows();
} catch (NoCurrentCaseException ex) {
// Don't really need to do anything;
}
if(currentCase == null) {
setDateTimeFiltersToDefault();
openCase = null;
return;
}
SwingWorker<Map<String, Integer>, Void> worker = new SwingWorker<Map<String, Integer>, Void>() {
@Override
protected Map<String, Integer> doInBackground() throws Exception {
if(openCase == null) {
return null;
}
Map<String, Integer> resultMap = new HashMap<>();
String queryString = "max(date_time) as end, min(date_time) as start from account_relationships"; // NON-NLS
openCase.getSleuthkitCase().getCaseDbAccessManager().select(queryString, new FilterPanelQueryCallback(){
@Override
public void process(ResultSet rs) {
try {
if (rs.next()) {
int startDate = rs.getInt("start"); // NON-NLS
int endDate = rs.getInt("end"); // NON-NLS
resultMap.put("start", startDate); // NON-NLS
resultMap.put("end", endDate); // NON-NLS
}
} catch (SQLException ex) {
// Not the end of the world if this fails.
logger.log(Level.WARNING, String.format("SQL Exception thrown from Query: %s", queryString), ex);
}
}
});
return resultMap;
}
@Override
protected void done() {
try {
Map<String,Integer> resultMap = get();
if(resultMap != null) {
Integer start = resultMap.get("start");
Integer end = resultMap.get("end");
if(start != null && start != 0) {
startDatePicker.setDate(LocalDateTime.ofInstant(Instant.ofEpochSecond(start), Utils.getUserPreferredZoneId()).toLocalDate());
}
if(end != null && end != 0) {
endDatePicker.setDate(LocalDateTime.ofInstant(Instant.ofEpochSecond(end), Utils.getUserPreferredZoneId()).toLocalDate());
}
}
} catch (InterruptedException | ExecutionException ex) {
logger.log(Level.WARNING, "Exception occured after date time sql query", ex);
}
}
};
if(openCase != currentCase) {
setDateTimeFiltersToDefault();
openCase = currentCase;
worker.execute();
}
}
private void setDateTimeFiltersToDefault() {
startDatePicker.setDate(LocalDate.now().minusWeeks(3));
endDatePicker.setDate(LocalDate.now());
}
private void unCheckAllAccountTypesButtonActionPerformed(java.awt.event.ActionEvent evt) {//GEN-FIRST:event_unCheckAllAccountTypesButtonActionPerformed
setAllAccountTypesSelected(false);