package NET.worlds.console;

import java.awt.Button;
import java.awt.Event;
import java.awt.Font;
import java.awt.GridBagConstraints;
import java.awt.GridBagLayout;

public class OkCancelDialog extends PolledDialog {
   private static final long serialVersionUID = -232374191442133438L;
   protected Button okButton = new Button(Console.message("OK"));
   protected Button cancelButton = new Button(Console.message("Cancel"));
   protected GridBagLayout gbag = new GridBagLayout();
   private String prompt;
   protected int cancelKey = 27;
   protected int confirmKey = 10;
   protected static Font font = new Font(Console.message("GammaTextFont"), 0, 12);
   protected static Font bfont = new Font(Console.message("ButtonFont"), 0, 12);

   protected OkCancelDialog(java.awt.Window parent, String title) {
      this(parent, (DialogReceiver)parent, title);
   }

   protected OkCancelDialog(java.awt.Window parent, String title, String cancel, String ok) {
      this(parent, (DialogReceiver)parent, title, cancel, ok);
   }

   protected OkCancelDialog(java.awt.Window parent, DialogReceiver target, String title) {
      this(parent, target, title, true);
   }

   protected OkCancelDialog(java.awt.Window parent, DialogReceiver target, String title, boolean modal) {
      super(parent, target, title, modal);
      this.setLayout(this.gbag);
   }

   protected OkCancelDialog(java.awt.Window parent, DialogReceiver target, String title, String cancel, String ok) {
      this(parent, target, title, cancel, ok, true);
   }

   protected OkCancelDialog(java.awt.Window parent, DialogReceiver target, String title, String cancel, String ok, boolean modal) {
      this(parent, target, title, modal);
      if (ok != null) {
         this.okButton.setFont(bfont);
         this.okButton.setLabel(ok);
      } else {
         this.okButton = null;
      }

      if (cancel != null) {
         this.cancelButton.setFont(bfont);
         this.cancelButton.setLabel(cancel);
      } else {
         this.cancelButton = null;
      }
   }

   public OkCancelDialog(java.awt.Window parent, DialogReceiver target, String title, String cancel, String ok, String prompt) {
      this(parent, target, title, cancel, ok, prompt, true);
   }

   public OkCancelDialog(java.awt.Window parent, DialogReceiver target, String title, String cancel, String ok, String prompt, boolean modal) {
      this(parent, target, title, cancel, ok, modal);
      this.prompt = prompt;
      this.ready();
   }

   public OkCancelDialog(java.awt.Window parent, DialogReceiver target, String title, String cancel, String ok, String prompt, boolean modal, int alignment) {
      this(parent, target, title, cancel, ok, modal);
      this.prompt = prompt;
      this.setAlignment(alignment);
      this.ready();
   }

   @Override
   protected void build() {
      GridBagConstraints c = new GridBagConstraints();
      if (this.prompt != null) {
         c.weightx = 1.0;
         c.weighty = 1.0;
         c.gridwidth = 0;
         MultiLineLabel mll = new MultiLineLabel(this.prompt, 5, 5);
         mll.setFont(font);
         this.add(this.gbag, mll, c);
      }

      int count = 0;
      if (this.okButton != null) {
         count++;
      }

      if (this.cancelButton != null) {
         count++;
      }

      c.gridwidth = count;
      c.weightx = 1.0;
      c.weighty = 0.0;
      if (this.okButton != null) {
         this.okButton.setFont(bfont);
         this.add(this.gbag, this.okButton, c);
      }

      if (this.cancelButton != null) {
         this.cancelButton.setFont(bfont);
         this.add(this.gbag, this.cancelButton, c);
      }
   }

   @Override
   public boolean action(Event event, Object what) {
      Object target = event.target;
      if (target == this.okButton && this.setValue()) {
         return this.done(true);
      } else {
         return target == this.cancelButton ? this.done(false) : false;
      }
   }

   protected boolean setValue() {
      return true;
   }

   public void setCancelKey(int key) {
      this.cancelKey = key;
   }

   public void setConfirmKey(int key) {
      this.confirmKey = key;
   }

   @Override
   public boolean keyDown(Event event, int key) {
      if (key == this.cancelKey) {
         return this.done(false);
      } else {
         if (key == this.confirmKey) {
            if (this.okButton == null) {
               return this.done(false);
            }

            if (this.setValue()) {
               return this.done(true);
            }
         }

         return super.keyDown(event, key);
      }
   }
}