path: root/NET/worlds/scape/ClickSensor.java

package NET.worlds.scape;

import NET.worlds.console.Console;
import NET.worlds.network.URL;
import java.io.DataInputStream;
import java.io.FileInputStream;
import java.io.IOException;
import java.text.MessageFormat;
import java.util.StringTokenizer;
import java.util.Vector;

public class ClickSensor extends Sensor implements MouseDownHandler, MouseUpHandler, BGLoaded {
   private static final int clickTime = 750;
   public static final int CENTER = 4;
   public static final int RIGHT = 2;
   public static final int LEFT = 1;
   public static final int ANY = 7;
   protected long mouseDownTime = 0L;
   protected int keyToCheck = 1;
   protected boolean waitForUp = false;
   protected URL config = null;
   transient int width;
   transient int height;
   transient ClickSensor.Area[] configTable;
   private static Object classCookie = new Object();

   public ClickSensor(Action a, char whichButton) {
      this(a, (int)whichButton);
   }

   public ClickSensor(Action a, int whichButton) {
      this.keyToCheck = whichButton & 7;
      if (a != null) {
         this.addAction(a);
      }
   }

   public ClickSensor(Action a) {
      this(a, 7);
   }

   public ClickSensor() {
   }

   public int getWhichButton() {
      return this.keyToCheck;
   }

   public boolean getWaitForUp() {
      return this.waitForUp;
   }

   public void setWhichButton(int which) {
      assert which >= 0 && which <= 7;

      this.keyToCheck = which;
   }

   public void setWaitForUp(boolean wait) {
      this.waitForUp = wait;
   }

   @Override
   public boolean handle(MouseDownEvent e) {
      if (this.keyToCheck == 7 || (e.key & this.keyToCheck) != 0) {
         if (this.waitForUp) {
            this.mouseDownTime = System.currentTimeMillis();
         } else {
            this.trigger(e);
         }
      }

      return true;
   }

   @Override
   public boolean handle(MouseUpEvent e) {
      if (this.waitForUp && (this.keyToCheck == 7 || (e.key & this.keyToCheck) != 0) && System.currentTimeMillis() - this.mouseDownTime < 750L) {
         this.trigger(e);
      }

      return true;
   }

   public void triggerAction(String actionNamePrefix, Vector props, Event event) {
      int len = this.actions.size();

      for (int i = 0; i < len; i++) {
         Action a = this.actions.elementAt(i);
         if (a.getName().regionMatches(0, actionNamePrefix, 0, actionNamePrefix.length())) {
            len = props.size();

            for (int var10 = 0; var10 < len; var10 += 2) {
               String prop = (String)props.elementAt(var10);
               String val = (String)props.elementAt(var10 + 1);
               SetPropertyAction.propHelper(2, val, prop, a);
            }

            RunningActionHandler.trigger(a, this.getWorld(), event);
            return;
         }
      }
   }

   @Override
   public void trigger(Event event) {
      if (this.configTable != null && this.getOwner() instanceof WObject) {
         WObject w = (WObject)this.getOwner();
         Transform t = w.getObjectToWorldMatrix().invert();
         Point3Temp p = Point3Temp.make(Camera.downAt).times(t);
         p.x = p.x * this.width;
         p.z = p.z * this.height;

         for (int i = 0; i < this.configTable.length; i++) {
            ClickSensor.Area a = this.configTable[i];
            if (p.x > a.x && p.z > a.y && p.x - a.x < a.w && p.z - a.y < a.h) {
               this.triggerAction(a.actionNamePrefix, a.props, event);
            }
         }

         t.recycle();
      } else {
         super.trigger(event);
      }
   }

   @Override
   public Object asyncBackgroundLoad(String localName, URL remoteURL) {
      return localName;
   }

   @Override
   public boolean syncBackgroundLoad(Object obj, URL remoteURL) {
      if (obj != null) {
         this.loadConfig((String)obj);
      }

      return false;
   }

   @Override
   public Room getBackgroundLoadRoom() {
      return null;
   }

   public static String getString(StringTokenizer st) {
      String s = st.nextToken();
      if (s.length() > 0 && s.charAt(0) == '"') {
         StringBuffer sb = new StringBuffer(s.substring(1));

         while (sb.charAt(sb.length() - 1) != '"') {
            sb.append(" ");
            sb.append(st.nextToken());
         }

         sb.setLength(sb.length() - 1);
         s = sb.toString();
      }

      return s;
   }

   public void loadConfig(String name) {
      ClickSensor.Area[] result = (ClickSensor.Area[])null;
      DataInputStream in = null;
      int line = 1;

      try {
         in = new DataInputStream(new FileInputStream(name));
         StringTokenizer st = new StringTokenizer(in.readLine());
         int numLines = Integer.parseInt(st.nextToken());
         this.width = Integer.parseInt(st.nextToken());
         this.height = Integer.parseInt(st.nextToken());
         result = new ClickSensor.Area[numLines];

         for (int i = 0; i < numLines; i++) {
            ClickSensor.Area a = new ClickSensor.Area();
            line++;
            st = new StringTokenizer(in.readLine());
            a.x = Integer.parseInt(st.nextToken());
            a.y = Integer.parseInt(st.nextToken());
            a.w = Integer.parseInt(st.nextToken());
            a.h = Integer.parseInt(st.nextToken());
            a.actionNamePrefix = getString(st);
            Vector props = new Vector();

            while (st.hasMoreTokens()) {
               props.addElement(getString(st));
               props.addElement(getString(st));
            }

            a.props = props;
            result[i] = a;
         }

         this.configTable = result;
      } catch (Exception var18) {
         Object[] arguments = new Object[]{new String(name), new String("" + line)};
         Console.println(MessageFormat.format(Console.message("Error-config-table"), arguments));
      } finally {
         try {
            if (in != null) {
               in.close();
            }
         } catch (IOException var17) {
         }
      }
   }

   @Override
   public Object properties(int index, int offset, int mode, Object value) throws NoSuchPropertyException {
      Object ret = null;
      switch (index - offset) {
         case 0:
            if (mode == 0) {
               ret = BooleanPropertyEditor.make(new Property(this, index, "Left Button"), "No", "Yes");
            } else if (mode == 1) {
               ret = new Boolean((this.keyToCheck & 1) != 0);
            } else if (mode == 2) {
               if ((Boolean)value) {
                  this.keyToCheck |= 1;
               } else {
                  this.keyToCheck &= -2;
               }
            }
            break;
         case 1:
            if (mode == 0) {
               ret = BooleanPropertyEditor.make(new Property(this, index, "Right Button"), "No", "Yes");
            } else if (mode == 1) {
               ret = new Boolean((this.keyToCheck & 2) != 0);
            } else if (mode == 2) {
               if ((Boolean)value) {
                  this.keyToCheck |= 2;
               } else {
                  this.keyToCheck &= -3;
               }
            }
            break;
         case 2:
            if (mode == 0) {
               ret = BooleanPropertyEditor.make(new Property(this, index, "Center Button"), "No", "Yes");
            } else if (mode == 1) {
               ret = new Boolean((this.keyToCheck & 4) != 0);
            } else if (mode == 2) {
               if ((Boolean)value) {
                  this.keyToCheck |= 4;
               } else {
                  this.keyToCheck &= -5;
               }
            }
            break;
         case 3:
            if (mode == 0) {
               ret = BooleanPropertyEditor.make(new Property(this, index, "Wait for up-click"), "Down", "Up");
            } else if (mode == 1) {
               ret = new Boolean(this.waitForUp);
            } else if (mode == 2) {
               this.waitForUp = (Boolean)value;
            }
            break;
         case 4:
            if (mode == 0) {
               ret = URLPropertyEditor.make(new Property(this, index, "Config File").allowSetNull(), "clk");
            } else if (mode == 1) {
               ret = this.config;
            } else if (mode == 2) {
               this.config = (URL)value;
               if (this.config != null) {
                  BackgroundLoader.get(this, this.config);
               } else {
                  this.configTable = null;
               }
            }
            break;
         default:
            ret = super.properties(index, offset + 5, mode, value);
      }

      return ret;
   }

   @Override
   public void saveState(Saver s) throws IOException {
      s.saveVersion(2, classCookie);
      super.saveState(s);
      s.saveInt(this.keyToCheck);
      s.saveBoolean(this.waitForUp);
      URL.save(s, this.config);
   }

   @Override
   public void restoreState(Restorer r) throws IOException, TooNewException {
      switch (r.restoreVersion(classCookie)) {
         case 0:
            super.restoreState(r);
            this.keyToCheck = (char)r.restoreInt();
            break;
         case 1:
            super.restoreState(r);
            this.keyToCheck = (char)r.restoreInt();
            this.waitForUp = r.restoreBoolean();
            break;
         case 2:
            super.restoreState(r);
            this.keyToCheck = (char)r.restoreInt();
            this.waitForUp = r.restoreBoolean();
            this.config = URL.restore(r);
            break;
         default:
            throw new TooNewException();
      }

      if (this.config == null) {
         this.configTable = null;
      } else {
         BackgroundLoader.get(this, this.config);
      }
   }

   @Override
   public String toString() {
      String rval = super.toString() + "[";
      if ((this.keyToCheck & 1) != 0) {
         rval = rval + "*";
      } else {
         rval = rval + " ";
      }

      if ((this.keyToCheck & 4) != 0) {
         rval = rval + "*";
      } else {
         rval = rval + " ";
      }

      if ((this.keyToCheck & 2) != 0) {
         rval = rval + "*";
      } else {
         rval = rval + " ";
      }

      if (this.waitForUp) {
         rval = rval + "u]";
      } else {
         rval = rval + "d]";
      }

      return rval;
   }

   class Area {
      int x;
      int y;
      int w;
      int h;
      String actionNamePrefix;
      Vector props;
   }
}