package NET.worlds.console;

import java.awt.Button;
import java.awt.Event;
import java.awt.Font;
import java.awt.GridBagConstraints;
import java.awt.GridBagLayout;
import java.awt.Label;
import java.awt.Panel;
import java.awt.TextField;

class BookmarkEditDialog extends PolledDialog {
   private static final long serialVersionUID = 3386024535827699136L;
   private TextField nameField;
   private TextField URLField;
   private Button okButton;
   private Button cancelButton;
   private String newName;
   private String newTarget;
   private int index;
   private static Font font = new Font(Console.message("MenuFont"), 0, 12);
   private static Font bfont = new Font(Console.message("ButtonFont"), 0, 12);

   BookmarkEditDialog(java.awt.Window parent, DialogReceiver receiver, String title, String name, String url) {
      this(parent, receiver, title, name, Console.message("OK"), Console.message("Cancel"), url, -1);
   }

   BookmarkEditDialog(java.awt.Window parent, DialogReceiver receiver, String title, String name, String ok, String cancel, String url) {
      this(parent, receiver, title, name, ok, cancel, url, -1);
   }

   BookmarkEditDialog(java.awt.Window parent, DialogReceiver receiver, String name, String url, int index) {
      this(parent, receiver, Console.message("Edit-WorldsMark"), name, Console.message("OK"), Console.message("Cancel"), url, index);
   }

   private BookmarkEditDialog(java.awt.Window parent, DialogReceiver receiver, String title, String name, String ok, String cancel, String url, int index) {
      super(parent, receiver, title, true);
      this.index = index;
      this.nameField = new TextField(name, 40);
      this.URLField = new TextField(url, 40);
      this.okButton = new Button(ok);
      this.cancelButton = new Button(cancel);
      this.ready();
   }

   @Override
   protected void build() {
      GridBagLayout gbag = new GridBagLayout();
      this.setLayout(gbag);
      GridBagConstraints c = new GridBagConstraints();
      c.fill = 0;
      c.weightx = 1.0;
      c.weighty = 1.0;
      c.gridwidth = 2;
      c.gridheight = 1;
      Label lName = new Label(Console.message("Name"));
      this.add(gbag, lName, c);
      c.gridwidth = 0;
      c.fill = 2;
      this.nameField.setFont(font);
      this.URLField.setFont(font);
      this.add(gbag, this.nameField, c);
      c.fill = 0;
      c.gridwidth = 2;
      this.add(gbag, new Label("URL:"), c);
      c.gridwidth = 0;
      c.fill = 2;
      this.add(gbag, this.URLField, c);
      Panel buttons = new Panel();
      this.okButton.setFont(bfont);
      this.cancelButton.setFont(bfont);
      buttons.add(this.okButton);
      buttons.add(this.cancelButton);
      c.gridwidth = 0;
      c.fill = 0;
      this.add(gbag, buttons, c);
   }

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

   @Override
   public String getName() {
      return this.newName;
   }

   public String getTarget() {
      return this.newTarget;
   }

   public int getIndex() {
      return this.index;
   }

   private boolean mayConfirm() {
      this.newName = this.nameField.getText();
      int i = this.newName.length();

      do {
         i--;
      } while (i >= 0 && this.newName.charAt(i) == ' ');

      this.newName = this.newName.substring(0, i + 1);
      this.newTarget = this.URLField.getText().trim();
      return this.newName.length() != 0 && this.newTarget.length() != 0;
   }

   @Override
   public boolean keyDown(Event event, int key) {
      if (key == 27) {
         return this.done(false);
      } else {
         if (key == 10) {
            if (this.mayConfirm()) {
               return this.done(true);
            }
         } else if (key == 9) {
            if (event.target == this.nameField) {
               this.URLField.requestFocus();
               this.URLField.selectAll();
            } else if (event.target == this.URLField) {
               this.nameField.requestFocus();
               this.nameField.selectAll();
            }

            return true;
         }

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

   @Override
   public void show() {
      super.show();
      this.nameField.requestFocus();
      this.nameField.selectAll();
   }
}