Event.java: Add all the event type constants.

2000-03-21  Bryce McKinlay  <bryce@albatross.co.nz>

        * java/awt/Event.java: Add all the event type constants.
        (Event): Implemented constructors.
        (controlDown): Implemented.
        (metaDown): Implemented.
        (paramString): Stubbed.
        (shiftDown): Implemented.
        (toString): Implemented.
        (translate): Implemented.

From-SVN: r32676

1 files changed, 131 insertions, 2 deletions

diff --git a/libjava/java/awt/Event.java b/libjava/java/awt/Event.java
index d72cc04..241e68e 100644
--- a/libjava/java/awt/Event.java
+++ b/libjava/java/awt/Event.java
@@ -1,4 +1,4 @@
-/* Copyright (C) 1999  Free Software Foundation
+/* Copyright (C) 1999, 2000  Free Software Foundation
 
    This file is part of libjava.
 
@@ -8,14 +8,91 @@ details.  */
 
 package java.awt;
 
-/* A very incomplete placeholder. */
+/**
+ * Written using on-line Java Platform 1.2 API Specification, as well
+ * as "The Java Class Libraries", 2nd edition (Addison-Wesley, 1998).
+ * Status:  Believed complete and correct, except for the paramString()
+ * method, which is stubbed.
+ */
 
 public class Event
 {
+  public static final int SHIFT_MASK = 1,
+			  CTRL_MASK = 2,
+			  META_MASK = 4,
+			  ALT_MASK = 8;
+
+  public static final int ACTION_EVENT = 1001,
+			  BACK_SPACE = 8,
+			  CAPS_LOCK = 1022,
+			  DELETE = 127,
+			  DOWN = 1005,
+			  END = 1001,
+			  ENTER = 10,
+			  ESCAPE = 27,
+			  F1 = 1008,
+			  F10 = 1017,
+			  F11 = 1018,
+			  F12 = 1019,
+			  F2 = 1009,
+			  F3 = 1010,
+			  F4 = 1011,
+			  F5 = 1012,
+			  F6 = 1013,
+			  F7 = 1014,
+			  F8 = 1015,
+			  F9 = 1016,
+			  GOT_FOCUS = 1004,
+			  HOME = 1000,
+			  INSERT = 1025,
+			  KEY_ACTION = 403,
+			  KEY_ACTION_RELEASE = 404,
+			  KEY_PRESS = 401,
+			  KEY_RELEASE = 402,
+			  LEFT = 1006,
+			  LIST_DESELECT = 702,
+			  LIST_SELECT = 701,
+			  LOAD_FILE = 1002,
+			  LOST_FOCUS = 1005,
+			  MOUSE_DOWN = 501,
+			  MOUSE_DRAG = 506,
+			  MOUSE_ENTER = 504,
+			  MOUSE_EXIT = 505,
+			  MOUSE_MOVE = 503,
+			  MOUSE_UP = 502,
+			  NUM_LOCK = 1023,
+			  PAUSE = 1024,
+			  PGDN = 1003,
+			  PGUP = 1002,
+			  PRINT_SCREEN = 1020,
+			  RIGHT = 1007,
+			  SAVE_FILE = 1003,
+			  SCROLL_ABSOLUTE = 605,
+			  SCROLL_BEGIN = 606,
+			  SCROLL_END = 607,
+			  SCROLL_LINE_DOWN = 602,
+			  SCROLL_LINE_UP = 601,
+			  SCROLL_LOCK = 1021,
+			  SCROLL_PAGE_DOWN = 604,
+			  SCROLL_PAGE_UP = 603,
+			  TAB = 9,
+			  UP = 1004,
+			  WINDOW_DEICONIFY = 204,
+			  WINDOW_DESTROY = 201,
+			  WINDOW_EXPOSE = 202,
+			  WINDOW_ICONIFY = 203,
+			  WINDOW_MOVED = 205;
+
   public Event evt;
   public Object arg;
+  public int clickCount;
   public int id;
+  public int key; 
+  public int modifiers;
   public Object target;
+  public long when;
+  public int x;
+  public int y;
 
   public Event (Object target, int id, Object arg)
   {
@@ -23,4 +100,56 @@ public class Event
     this.target = target;
     this.arg = arg;
   }
+  
+  public Event (Object target, long when, int id, int x, int y, int key, 
+		int modifiers)
+  {
+    this.target = target;
+    this.when = when;
+    this.id = id;
+    this.x = x;
+    this.y = y;
+    this.key = key;
+    this.modifiers = modifiers;
+  }
+
+  public Event (Object target, long when, int id, int x, int y, int key, 
+	        int modifiers, Object arg) 
+  {
+    this (target, when, id, x, y, key, modifiers);
+    this.arg = arg;
+  }
+
+  public boolean controlDown ()
+  {
+    return ((modifiers & CTRL_MASK) == 0 ? false : true);
+  }
+
+  public boolean metaDown ()
+  {
+    return ((modifiers & META_MASK) == 0 ? false : true);
+  }
+
+  protected String paramString ()
+  {
+    return "Event.paramString() not implemented";
+  }
+
+  public boolean shiftDown() 
+  {
+    return ((modifiers & SHIFT_MASK) == 0 ? false : true);
+  }
+
+  public String toString()
+  {
+    String r = getClass() + "[id=" + id + ",x=" + x + ",y=" + y + "target=" 
+               + ((target == null) ? "null" : target) + "]";
+    return r;
+  }
+
+  public void translate (int x, int y)
+  {
+    this.x += x;
+    this.y += y;
+  }
 }