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package jalview.io.cache; |
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import java.awt.Dimension; |
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import java.awt.FontMetrics; |
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import java.awt.event.ActionEvent; |
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import java.awt.event.ActionListener; |
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import java.awt.event.FocusListener; |
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import java.awt.event.KeyAdapter; |
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import java.awt.event.KeyEvent; |
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import java.awt.event.KeyListener; |
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import java.util.ArrayList; |
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import java.util.Arrays; |
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import java.util.Collections; |
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import java.util.LinkedHashSet; |
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import java.util.List; |
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import java.util.Set; |
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import javax.swing.JComboBox; |
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import javax.swing.JComponent; |
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import javax.swing.JMenuItem; |
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import javax.swing.JPopupMenu; |
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import javax.swing.JTextField; |
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import javax.swing.SwingUtilities; |
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import javax.swing.event.CaretListener; |
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import javax.swing.event.DocumentListener; |
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import javax.swing.text.JTextComponent; |
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import jalview.bin.Cache; |
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import jalview.util.MessageManager; |
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import jalview.util.Platform; |
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@author |
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@param |
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| 64.1% |
Uncovered Elements: 66 (184) |
Complexity: 51 |
Complexity Density: 0.46 |
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public class JvCacheableInputBox<E> |
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{ |
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protected JComboBox<String> comboBox; |
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protected JTextField textField; |
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protected JTextComponent textComponent; |
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protected String cacheKey; |
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protected AppCache appCache; |
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private JPopupMenu popup = new JPopupMenu(); |
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private JMenuItem menuItemClearCache = new JMenuItem(); |
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volatile boolean enterWasPressed = false; |
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private String prototypeDisplayValue; |
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@return |
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| 0% |
Uncovered Elements: 1 (1) |
Complexity: 1 |
Complexity Density: 1 |
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public boolean wasEnterPressed()... |
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{ |
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return enterWasPressed; |
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} |
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@param |
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@param |
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| 78.6% |
Uncovered Elements: 6 (28) |
Complexity: 4 |
Complexity Density: 0.18 |
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public JvCacheableInputBox(String newCacheKey, int length)... |
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{ |
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cacheKey = newCacheKey; |
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prototypeDisplayValue = "XXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXX"; |
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if (length > 0) |
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{ |
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StringBuilder sb = new StringBuilder(); |
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for (int i = 0; i < length; i++) |
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{ |
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sb.append("X"); |
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} |
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setPrototypeDisplayValue(sb.toString()); |
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} |
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boolean useTextField = Platform.isJS(); |
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if (useTextField) |
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{ |
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appCache = null; |
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textComponent = textField = new JTextField(); |
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FontMetrics fm = textField.getFontMetrics(textField.getFont()); |
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textField.setPreferredSize(new Dimension( |
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fm.stringWidth(prototypeDisplayValue), fm.getHeight() + 4)); |
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} |
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else |
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{ |
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appCache = AppCache.getInstance(); |
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comboBox = new JComboBox<>(); |
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textComponent = (JTextComponent) comboBox.getEditor() |
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.getEditorComponent(); |
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comboBox.setEditable(true); |
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comboBox.addKeyListener(new KeyAdapter() |
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{ |
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| 0% |
Uncovered Elements: 5 (5) |
Complexity: 2 |
Complexity Density: 0.67 |
|
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@Override... |
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public void keyTyped(KeyEvent e) |
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{ |
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enterWasPressed = false; |
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if (e.getKeyCode() == KeyEvent.VK_ENTER) |
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{ |
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enterWasPressed = true; |
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} |
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} |
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}); |
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comboBox.setPrototypeDisplayValue(prototypeDisplayValue); |
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initCachePopupMenu(); |
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initCache(newCacheKey); |
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updateCache(); |
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} |
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} |
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@param |
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| 33.3% |
Uncovered Elements: 12 (18) |
Complexity: 5 |
Complexity Density: 0.42 |
|
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private void initCache(String cacheKey)... |
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{ |
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if (appCache == null) |
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{ |
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return; |
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} |
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String delimitedCacheStr = Cache.getProperty(cacheKey); |
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if (delimitedCacheStr == null || delimitedCacheStr.isEmpty()) |
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{ |
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return; |
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} |
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List<String> persistedCacheItems = Arrays |
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.asList(delimitedCacheStr.split(AppCache.CACHE_DELIMITER)); |
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LinkedHashSet<String> foundCacheItems = appCache |
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.getAllCachedItemsFor(cacheKey); |
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if (foundCacheItems == null) |
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{ |
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foundCacheItems = new LinkedHashSet<>(); |
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} |
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for (String cacheItem : persistedCacheItems) |
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{ |
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foundCacheItems.add(cacheItem); |
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} |
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appCache.putCache(cacheKey, foundCacheItems); |
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} |
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| 80% |
Uncovered Elements: 2 (10) |
Complexity: 2 |
Complexity Density: 0.25 |
|
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private void initCachePopupMenu()... |
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{ |
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if (appCache == null) |
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{ |
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return; |
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} |
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menuItemClearCache.setFont(new java.awt.Font("Verdana", 0, 12)); |
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menuItemClearCache |
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.setText(MessageManager.getString("action.clear_cached_items")); |
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menuItemClearCache.addActionListener(new ActionListener() |
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{ |
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| 0% |
Uncovered Elements: 3 (3) |
Complexity: 1 |
Complexity Density: 0.33 |
|
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@Override... |
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public void actionPerformed(ActionEvent e) |
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{ |
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setSelectedItem(""); |
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appCache.deleteCacheItems(cacheKey); |
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updateCache(); |
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} |
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}); |
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popup.add(menuItemClearCache); |
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comboBox.setComponentPopupMenu(popup); |
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comboBox.add(popup); |
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} |
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@param |
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@return |
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| 0% |
Uncovered Elements: 4 (4) |
Complexity: 2 |
Complexity Density: 0.5 |
|
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static boolean isInteger(String text)... |
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{ |
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try |
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{ |
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Integer.parseInt(text); |
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return true; |
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} catch (NumberFormatException e) |
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{ |
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return false; |
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} |
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} |
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| 60% |
Uncovered Elements: 2 (5) |
Complexity: 2 |
Complexity Density: 0.67 |
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11 |
public void updateCache()... |
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{ |
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if (appCache == null) |
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{ |
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return; |
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} |
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SwingUtilities.invokeLater(new Runnable() |
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{ |
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| 86.7% |
Uncovered Elements: 6 (45) |
Complexity: 10 |
Complexity Density: 0.32 |
|
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11 |
@Override... |
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public void run() |
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{ |
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int cacheLimit = Integer.parseInt(appCache.getCacheLimit(cacheKey)); |
257 |
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String userInput = getUserInput(); |
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if (userInput != null && !userInput.isEmpty()) |
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{ |
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LinkedHashSet<String> foundCache = appCache |
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.getAllCachedItemsFor(cacheKey); |
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foundCache.remove(userInput); |
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foundCache.add(userInput); |
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appCache.putCache(cacheKey, foundCache); |
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} |
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String lastSearch = userInput; |
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if (comboBox.getItemCount() > 0) |
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{ |
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comboBox.removeAllItems(); |
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} |
274 |
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Set<String> cacheItems = appCache.getAllCachedItemsFor(cacheKey); |
275 |
11 |
List<String> reversedCacheItems = new ArrayList<>(); |
276 |
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reversedCacheItems.addAll(cacheItems); |
277 |
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cacheItems = null; |
278 |
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Collections.reverse(reversedCacheItems); |
279 |
11 |
if (lastSearch.isEmpty()) |
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{ |
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10 |
comboBox.addItem(""); |
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} |
283 |
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284 |
11 |
if (reversedCacheItems != null && !reversedCacheItems.isEmpty()) |
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{ |
286 |
1 |
LinkedHashSet<String> foundCache = appCache |
287 |
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.getAllCachedItemsFor(cacheKey); |
288 |
1 |
boolean prune = reversedCacheItems.size() > cacheLimit; |
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1 |
int count = 1; |
290 |
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boolean limitExceeded = false; |
291 |
1 |
for (String cacheItem : reversedCacheItems) |
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{ |
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1 |
limitExceeded = (count++ > cacheLimit); |
294 |
1 |
if (prune) |
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{ |
296 |
0 |
if (limitExceeded) |
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{ |
298 |
0 |
foundCache.remove(cacheItem); |
299 |
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} |
300 |
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else |
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{ |
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comboBox.addItem(cacheItem); |
303 |
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} |
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} |
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else |
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{ |
307 |
1 |
comboBox.addItem(cacheItem); |
308 |
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} |
309 |
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} |
310 |
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appCache.putCache(cacheKey, foundCache); |
311 |
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} |
312 |
11 |
setSelectedItem(lastSearch.isEmpty() ? "" : lastSearch); |
313 |
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} |
314 |
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}); |
315 |
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} |
316 |
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317 |
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318 |
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319 |
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|
320 |
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| 60% |
Uncovered Elements: 2 (5) |
Complexity: 2 |
Complexity Density: 0.67 |
|
321 |
3 |
public void persistCache()... |
322 |
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{ |
323 |
3 |
if (appCache == null) |
324 |
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{ |
325 |
0 |
return; |
326 |
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} |
327 |
3 |
appCache.persistCache(cacheKey); |
328 |
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} |
329 |
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330 |
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331 |
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332 |
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|
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@return |
334 |
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| 62.5% |
Uncovered Elements: 3 (8) |
Complexity: 3 |
Complexity Density: 0.75 |
|
335 |
15 |
public String getUserInput()... |
336 |
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{ |
337 |
15 |
if (comboBox == null) |
338 |
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{ |
339 |
0 |
return textField.getText().trim(); |
340 |
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} |
341 |
15 |
Object item = comboBox.getEditor().getItem(); |
342 |
15 |
return item == null ? "" : item.toString().trim(); |
343 |
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} |
344 |
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| 66.7% |
Uncovered Elements: 1 (3) |
Complexity: 2 |
Complexity Density: 2 |
|
345 |
10 |
public JComponent getComponent()... |
346 |
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{ |
347 |
10 |
return (comboBox == null ? textField : comboBox); |
348 |
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} |
349 |
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| 60% |
Uncovered Elements: 2 (5) |
Complexity: 2 |
Complexity Density: 0.67 |
|
350 |
2 |
public void addActionListener(ActionListener actionListener)... |
351 |
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{ |
352 |
2 |
if (comboBox == null) |
353 |
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{ |
354 |
0 |
textField.addActionListener(actionListener); |
355 |
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} |
356 |
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else |
357 |
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{ |
358 |
2 |
comboBox.addActionListener(actionListener); |
359 |
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} |
360 |
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} |
361 |
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| 100% |
Uncovered Elements: 0 (1) |
Complexity: 1 |
Complexity Density: 1 |
|
362 |
2 |
public void addDocumentListener(DocumentListener listener)... |
363 |
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{ |
364 |
2 |
textComponent.getDocument().addDocumentListener(listener); |
365 |
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} |
366 |
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| 100% |
Uncovered Elements: 0 (1) |
Complexity: 1 |
Complexity Density: 1 |
|
367 |
4 |
public void addFocusListener(FocusListener focusListener)... |
368 |
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{ |
369 |
4 |
textComponent.addFocusListener(focusListener); |
370 |
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} |
371 |
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| 100% |
Uncovered Elements: 0 (1) |
Complexity: 1 |
Complexity Density: 1 |
|
372 |
4 |
public void addKeyListener(KeyListener kl)... |
373 |
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{ |
374 |
4 |
textComponent.addKeyListener(kl); |
375 |
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} |
376 |
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| 0% |
Uncovered Elements: 1 (1) |
Complexity: 1 |
Complexity Density: 1 |
|
377 |
0 |
public void addCaretListener(CaretListener caretListener)... |
378 |
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{ |
379 |
0 |
textComponent.addCaretListener(caretListener); |
380 |
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} |
381 |
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| 0% |
Uncovered Elements: 4 (4) |
Complexity: 2 |
Complexity Density: 1 |
|
382 |
0 |
public void setEditable(boolean b)... |
383 |
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{ |
384 |
0 |
if (comboBox != null) |
385 |
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{ |
386 |
0 |
comboBox.setEditable(b); |
387 |
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} |
388 |
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} |
389 |
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| 60% |
Uncovered Elements: 2 (5) |
Complexity: 2 |
Complexity Density: 0.67 |
|
390 |
8 |
public void setPrototypeDisplayValue(String string)... |
391 |
|
{ |
392 |
8 |
prototypeDisplayValue = string; |
393 |
8 |
if (comboBox != null) |
394 |
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{ |
395 |
0 |
comboBox.setPrototypeDisplayValue(string); |
396 |
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} |
397 |
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} |
398 |
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| 75% |
Uncovered Elements: 1 (4) |
Complexity: 2 |
Complexity Density: 1 |
|
399 |
13 |
public void setSelectedItem(String userInput)... |
400 |
|
{ |
401 |
13 |
if (comboBox != null) |
402 |
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{ |
403 |
13 |
comboBox.setSelectedItem(userInput); |
404 |
|
} |
405 |
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} |
406 |
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|
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| 0% |
Uncovered Elements: 1 (1) |
Complexity: 1 |
Complexity Density: 1 |
|
407 |
0 |
public boolean isPopupVisible()... |
408 |
|
{ |
409 |
0 |
return (comboBox != null && comboBox.isPopupVisible()); |
410 |
|
} |
411 |
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|
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| 75% |
Uncovered Elements: 1 (4) |
Complexity: 2 |
Complexity Density: 1 |
|
412 |
2 |
public void addItem(String item)... |
413 |
|
{ |
414 |
2 |
if (comboBox != null) |
415 |
|
{ |
416 |
2 |
comboBox.addItem(item); |
417 |
|
} |
418 |
|
} |
419 |
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|
420 |
|
} |