com.itmill.toolkit.terminal.gwt.client.* packages and classes are now refactored as described on changeset 2344

svn changeset:2350/svn branch:trunk

src/com/itmill/toolkit/terminal/gwt/client/ui/ShortcutActionHandler.java

@@ -8,9 +8,9 @@ import com.itmill.toolkit.terminal.gwt.client.ApplicationConnection;
 import com.itmill.toolkit.terminal.gwt.client.UIDL;
 
 /**
- * A helper class to implement keyboard shorcut handling. Keeps
- * a list of owners actions and fires actions to server. User class
- * needs to delegate keyboard events to handleKeyboardEvents function.
+ * A helper class to implement keyboard shorcut handling. Keeps a list of owners
+ * actions and fires actions to server. User class needs to delegate keyboard
+ * events to handleKeyboardEvents function.
  * 
  * @author IT Mill ltd
  */
@@ -18,12 +18,16 @@ public class ShortcutActionHandler {
 	private ArrayList actions = new ArrayList();
 	private ApplicationConnection client;
 	private String paintableId;
-	
-	private ShortcutActionHandler() {}
+
+	private ShortcutActionHandler() {
+	}
+
 	/**
 	 * 
-	 * @param pid Paintable id
-	 * @param c reference to application connections
+	 * @param pid
+	 *            Paintable id
+	 * @param c
+	 *            reference to application connections
 	 */
 	public ShortcutActionHandler(String pid, ApplicationConnection c) {
 		paintableId = pid;
@@ -33,85 +37,87 @@ public class ShortcutActionHandler {
 	/**
 	 * Updates list of actions this handler listens to.
 	 * 
-	 * @param c UIDL snippet containing actions
+	 * @param c
+	 *            UIDL snippet containing actions
 	 */
 	public void updateActionMap(UIDL c) {
 		actions.clear();
 		Iterator it = c.getChildIterator();
-		while(it.hasNext()) {
+		while (it.hasNext()) {
 			UIDL action = (UIDL) it.next();
-			
+
 			int[] modifiers = null;
-			if(action.hasAttribute("mk"))
+			if (action.hasAttribute("mk"))
 				modifiers = action.getIntArrayAttribute("mk");
-			
-			ShortcutKeyCombination kc = new ShortcutKeyCombination(
-					action.getIntAttribute("kc"),
-					modifiers);
+
+			ShortcutKeyCombination kc = new ShortcutKeyCombination(action
+					.getIntAttribute("kc"), modifiers);
 			String key = action.getStringAttribute("key");
 			String caption = action.getStringAttribute("caption");
-			actions.add(new IShortcutAction(key,kc, caption));
+			actions.add(new ShortcutAction(key, kc, caption));
 		}
 	}
 
 	/**
-	 * This method compares given key code and modifier keys to
-	 * internal list of actions. If matching action is found it 
-	 * is fired.
+	 * This method compares given key code and modifier keys to internal list of
+	 * actions. If matching action is found it is fired.
 	 * 
-	 * @param keyCode character typed
-	 * @param modifiers modifier keys (bitmask like in {@link KeyboardListener})
+	 * @param keyCode
+	 *            character typed
+	 * @param modifiers
+	 *            modifier keys (bitmask like in {@link KeyboardListener})
 	 */
 	public void handleKeyboardEvent(char keyCode, int modifiers) {
-		ShortcutKeyCombination kc = 
-			new ShortcutKeyCombination(keyCode, modifiers);
+		ShortcutKeyCombination kc = new ShortcutKeyCombination(keyCode,
+				modifiers);
 		Iterator it = actions.iterator();
-		while(it.hasNext()) {
-			IShortcutAction a = (IShortcutAction) it.next();
-			if(a.getShortcutCombination().equals(kc)) {
+		while (it.hasNext()) {
+			ShortcutAction a = (ShortcutAction) it.next();
+			if (a.getShortcutCombination().equals(kc)) {
 				client.updateVariable(paintableId, "action", a.getKey(), true);
 				break;
 			}
 		}
 	}
-	
+
 }
 
 class ShortcutKeyCombination {
-	
+
 	public static final int SHIFT = 16;
 	public static final int CTRL = 17;
 	public static final int ALT = 18;
-	
-	
-	
+
 	char keyCode = 0;
 	private int modifiersMask;
-	
+
 	public ShortcutKeyCombination() {
 	}
-	
+
 	ShortcutKeyCombination(char kc, int modifierMask) {
 		keyCode = kc;
 		this.modifiersMask = modifierMask;
 	}
-	
+
 	ShortcutKeyCombination(int kc, int[] modifiers) {
 		keyCode = (char) kc;
 		keyCode = Character.toUpperCase(keyCode);
-		
+
 		this.modifiersMask = 0;
-		if(modifiers != null) {
+		if (modifiers != null) {
 			for (int i = 0; i < modifiers.length; i++) {
 				switch (modifiers[i]) {
 				case ALT:
-					modifiersMask = modifiersMask | KeyboardListener.MODIFIER_ALT;
+					modifiersMask = modifiersMask
+							| KeyboardListener.MODIFIER_ALT;
 					break;
 				case CTRL:
-					modifiersMask = modifiersMask | KeyboardListener.MODIFIER_CTRL;
+					modifiersMask = modifiersMask
+							| KeyboardListener.MODIFIER_CTRL;
 					break;
 				case SHIFT:
-					modifiersMask = modifiersMask | KeyboardListener.MODIFIER_SHIFT;
+					modifiersMask = modifiersMask
+							| KeyboardListener.MODIFIER_SHIFT;
 					break;
 				default:
 					break;
@@ -119,38 +125,37 @@ class ShortcutKeyCombination {
 			}
 		}
 	}
-	
+
 	public boolean equals(ShortcutKeyCombination other) {
-		if( this.keyCode == other.keyCode &&
-				this.modifiersMask == other.modifiersMask)
+		if (this.keyCode == other.keyCode
+				&& this.modifiersMask == other.modifiersMask)
 			return true;
 		return false;
 	}
 }
 
-class IShortcutAction {
+class ShortcutAction {
 
 	private ShortcutKeyCombination sc;
 	private String caption;
 	private String key;
 
-	public IShortcutAction(String key, ShortcutKeyCombination sc, String caption) {
+	public ShortcutAction(String key, ShortcutKeyCombination sc, String caption) {
 		this.sc = sc;
 		this.key = key;
 		this.caption = caption;
 	}
-	
+
 	public ShortcutKeyCombination getShortcutCombination() {
 		return sc;
 	}
-	
+
 	public String getCaption() {
 		return caption;
 	}
-	
+
 	public String getKey() {
 		return key;
 	}
 
 }
-