1 files changed, 286 insertions, 0 deletions
diff --git a/NET/worlds/console/PolledDialog.java b/NET/worlds/console/PolledDialog.java
new file mode 100644
index 0000000..0f26bc0
--- /dev/null
+++ b/NET/worlds/console/PolledDialog.java
@@ -0,0 +1,286 @@
+package NET.worlds.console;
+
+import java.awt.Component;
+import java.awt.Container;
+import java.awt.Dialog;
+import java.awt.Dimension;
+import java.awt.Event;
+import java.awt.Frame;
+import java.awt.GridBagConstraints;
+import java.awt.GridBagLayout;
+import java.awt.Point;
+import java.awt.Toolkit;
+
+public abstract class PolledDialog extends Dialog implements MainCallback, DialogDisabled {
+   private static final long serialVersionUID = -2608298148446880055L;
+   public static final int CENTER = 0;
+   public static final int BOTTOM = 1;
+   public static final int RIGHT = 2;
+   public static final int LEFT = 3;
+   private boolean active;
+   private boolean built;
+   private boolean restarting;
+   private boolean confirmed;
+   private boolean killed;
+   private boolean disableParent;
+   private boolean toBeDisposed;
+   private java.awt.Window parent;
+   private DialogReceiver receiver;
+   private int alignment = 0;
+   private Point initialOffset = new Point(0, 0);
+   private Object startupWaiter;
+   private boolean started;
+
+   protected PolledDialog(java.awt.Window parent, DialogReceiver receiver, String title, boolean disableParent) {
+      super(findFrame(parent), title, false);
+      this.parent = parent;
+      this.receiver = receiver;
+      if (disableParent) {
+         this.disableParent();
+      }
+   }
+
+   protected void disableParent() {
+      this.disableParent = this.parent instanceof DialogDisabled;
+      if (this.disableParent) {
+         ((DialogDisabled)this.parent).dialogDisable(true);
+      }
+   }
+
+   protected void ready() {
+      this.killed = false;
+      if (this.built && !this.active) {
+         this.restarting = true;
+      }
+
+      Main.register(this);
+      this.setResizable(true);
+   }
+
+   protected void readySetGo() {
+      this.startupWaiter = new Object();
+      this.started = false;
+      synchronized (this.startupWaiter) {
+         this.ready();
+
+         while (!this.started) {
+            try {
+               this.startupWaiter.wait();
+            } catch (InterruptedException var3) {
+            }
+         }
+      }
+
+      this.startupWaiter = null;
+      this.started = false;
+   }
+
+   protected void setAlignment(int alignment) {
+      this.setAlignment(alignment, 0, 0);
+   }
+
+   protected void setAlignment(int alignment, int offsetX, int offsetY) {
+      this.alignment = alignment;
+      this.initialOffset.x = offsetX;
+      this.initialOffset.y = offsetY;
+   }
+
+   private static Frame findFrame(Container container) {
+      while (!(container instanceof Frame) && container != null) {
+         container = container.getParent();
+      }
+
+      return (Frame)container;
+   }
+
+   protected abstract void build();
+
+   @Override
+   public final synchronized void mainCallback() {
+      if (!this.killed) {
+         if (!this.built) {
+            try {
+               this.build();
+               this.pack();
+               this.restoreFrame();
+               this.position();
+               this.show();
+               this.built = true;
+               this.active = true;
+            } catch (Exception var2) {
+               System.out.println("Caught exception building dialog " + this.toString() + " " + var2.getMessage());
+            }
+         } else if (this.restarting) {
+            this.restoreFrame();
+            this.show();
+            this.restarting = false;
+            this.active = true;
+         }
+      }
+
+      if (!this.killed && this.active) {
+         this.activeCallback();
+      } else {
+         if (this.toBeDisposed) {
+            this.setVisible(false);
+            this.parent.requestFocus();
+            if (this.getPeer() != null) {
+               this.dispose();
+            }
+
+            this.toBeDisposed = false;
+         }
+
+         Main.unregister(this);
+         if (this.receiver != null) {
+            this.receiver.dialogDone(this, this.confirmed);
+         }
+      }
+   }
+
+   protected void activeCallback() {
+   }
+
+   private void restoreFrame() {
+      int handle = Window.getFrameHandle();
+      if (handle != 0 && Window.getWindowState(handle) == 1) {
+         Window.setWindowState(handle, 0);
+      }
+   }
+
+   @Override
+   public void show() {
+      try {
+         super.show();
+      } catch (Exception var3) {
+         System.out.println("Caught exception in PolledDialog::show: " + var3.getMessage());
+      }
+
+      if (this.startupWaiter != null) {
+         synchronized (this.startupWaiter) {
+            this.started = true;
+            this.startupWaiter.notify();
+         }
+      }
+   }
+
+   public void closeIt(boolean state) {
+      this.done(state);
+   }
+
+   protected synchronized boolean done(boolean confirmed) {
+      if (!this.killed && this.disableParent) {
+         ((DialogDisabled)this.parent).dialogDisable(false);
+      }
+
+      this.killed = true;
+      this.toBeDisposed = true;
+      if (this.active) {
+         this.savePosAndSize(new PolledDialogSaver(this));
+         this.active = false;
+      }
+
+      this.confirmed = confirmed;
+      return true;
+   }
+
+   @Override
+   public boolean isActive() {
+      return this.active;
+   }
+
+   protected void add(GridBagLayout gbag, Component comp, GridBagConstraints c) {
+      if (comp != null && c != null) {
+         gbag.setConstraints(comp, c);
+         this.add(comp);
+      } else {
+         System.out.println("Bad parameter passed to PolledDialog::add, how bizarre.");
+      }
+   }
+
+   @Override
+   public boolean handleEvent(Event event) {
+      if (event.id == 201) {
+         return this.done(false);
+      } else {
+         if (event.id == 401 || event.id == 501) {
+            Console.wake();
+         }
+
+         return super.handleEvent(event);
+      }
+   }
+
+   @Override
+   public void dialogDisable(boolean disable) {
+      this.setVisible(!disable);
+   }
+
+   public boolean getConfirmed() {
+      return this.confirmed;
+   }
+
+   protected void position() {
+      Dimension mySize = this.getSize();
+      this.initialSize(mySize.width, mySize.height);
+   }
+
+   protected void initialSize(int width, int height) {
+      if (!PolledDialogSaver.restorePosAndSize(this.restorePosAndSize(), this)) {
+         Point loc = this.parent.location();
+         Dimension size = null;
+         if (this.parent instanceof Frame) {
+            int hwnd = Window.getFrameHandle();
+            if (hwnd != 0) {
+               size = new Dimension(Window.getWindowWidth(hwnd), Window.getWindowHeight(hwnd));
+            }
+         }
+
+         if (size == null) {
+            size = this.parent.getSize();
+         }
+
+         int x;
+         if (this.alignment == 2) {
+            x = loc.x + this.initialOffset.x + size.width;
+         } else if (this.alignment == 3) {
+            x = loc.x + this.initialOffset.x - width;
+         } else {
+            x = loc.x + this.initialOffset.x + (size.width - width) / 2;
+         }
+
+         int y;
+         if (this.alignment == 1) {
+            y = loc.y + this.initialOffset.y + size.height - height;
+         } else {
+            y = loc.y + this.initialOffset.y + (size.height - height) / 2;
+         }
+
+         Dimension screenSize = Toolkit.getDefaultToolkit().getScreenSize();
+         if (y + height > screenSize.height) {
+            y = screenSize.height - height;
+         }
+
+         if (y < 0) {
+            y = 0;
+         }
+
+         if (x + width > screenSize.width) {
+            x = screenSize.width - width;
+         }
+
+         if (x < 0) {
+            x = 0;
+         }
+
+         this.reshape(x, y, width, height);
+      }
+   }
+
+   public void savePosAndSize(Object o) {
+   }
+
+   public Object restorePosAndSize() {
+      return null;
+   }
+}