/*
    TUIpeer works in conjunction with an implementation of java.awt.Toolkit
    to provide a Text User Interface for programs using the Java AWT.

    Copyright (C) 1997-2000  Stuart D. Gathman <stuart@bmsi.com>

    This program is free software; you can redistribute it and/or modify
    it under the terms of the GNU General Public License as published by
    the Free Software Foundation; either version 2 of the License, or
    (at your option) any later version.

    This program is distributed in the hope that it will be useful,
    but WITHOUT ANY WARRANTY; without even the implied warranty of
    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
    GNU General Public License for more details.

    You should have received a copy of the GNU General Public License
    along with this program; if not, write to the Free Software
    Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
*/
#pragma implementation
#include <stdio.h>
#include "wincomp.h"
#include "rmtcomp.h"

RemoteComponent::RemoteComponent() { }

RemoteComponent::~RemoteComponent() { }

void Component::remoteMethod(int cmd) {
  enum GraphicIDs {	// from TUIGraphics.java
    DRAWFONT = 150,
    DRAWCOLOR = 151,
    CLIPRECT = 152,
    TRANSLATE = 153,
    COPYAREA = 154,
    FILLRECT = 155,
    DRAWRECT = 156,
    CLEARRECT = 157,
    DRAWROUNDRECT = 158,
    FILLROUNDRECT = 159,
    DRAWSTRING = 160,
    DRAWLINE = 161
  };
  switch (cmd) {
  case DISABLE:
    enabled = false;
    return;
  case ENABLE:
    enabled = true;
    return;
  case HIDE:
    show(false);
    return;
  case SHOW:
    show(true);
    return;
  case NEXTFOCUS:
    nextFocus();
    return;
  case REQUESTFOCUS:
    if (parent)
      parent->setfocus(this);
    return;
  case SETBACKGROUND:
    bgColor = readShort();
    textAttr = getAttr();
    invalidate();
    return;
  case SETFOREGROUND:
    fgColor = readShort();
    textAttr = getAttr();
    invalidate();
    return;
  case SETFONT:
    fontname = readUTF();
    textSize = readShort();
    textStyle = readShort();
    textAttr = getAttr();
    invalidate();
    return;
  case SETCURSOR:
    setCursor(readShort());
    return;
  case REPAINT: {
    int x,y,w,h;
    x = readShort();
    y = readShort();
    w = readShort();
    h = readShort();
    repaint(Rect(Point(y,x),w,h));
    return;
  }
  case RESHAPE: {
    int x,y,w,h;
    x = readShort();
    y = readShort();
    w = readShort();
    h = readShort();
    reshape(x,y,w,h);
    return;
  }
  case DRAWSTRING: {
    String str(readUTF());
    int x = readShort();
    int y = readShort();
    if (dc)
      dc->writeStr(x,y,str,textAttr);
    return;
  }
  case FILLRECT: {
    int x,y,w,h;
    x = readShort();
    y = readShort();
    w = readShort();
    h = readShort();
    if (dc)
      dc->fillRect(Rect(Point(y,x),w,h),' '|getAttr(fgColor));
    return;
  }
  case DRAWRECT: {
    int x,y,w,h;
    x = readShort();
    y = readShort();
    w = readShort();
    h = readShort();
    if (dc)
      dc->drawRect(x,y,w,h,textAttr,dc->LD_SINGLE);
    return;
  }
  case CLEARRECT: {
    int x,y,w,h;
    x = readShort();
    y = readShort();
    w = readShort();
    h = readShort();
    if (dc)
      dc->fillRect(Rect(Point(y,x),w,h),' '|getAttr(bgColor));
    return;
  }
  case CLIPRECT: {
    int x,y,w,h;
    x = readShort();
    y = readShort();
    w = readShort();
    h = readShort();
    if (dc)
      dc->clipRect(Rect(Point(y,x),w,h));
    return;
  }
  case TRANSLATE: {
    short x,y;
    x = readShort();
    y = readShort();
    if (dc)
      dc->translate(x,y);
    return;
  }
  case DRAWCOLOR: {
    fgColor = readShort();
    textAttr = getAttr();
    return;
  }
  case DRAWLINE: {
    short x1,y1,x2,y2;
    x1 = readShort();
    y1 = readShort();
    x2 = readShort();
    y2 = readShort();
    if (dc) {
      if (y1 == y2) // draw horizontal line 
	dc->fillRect(Rect(y1,x1,y2,x2),ACS_HLINE | textAttr);
      if (x1 == x2)
	dc->fillRect(Rect(y1,x1,y2,x2),ACS_VLINE | textAttr);
    }
    return;
  }
  }
  fflush(stderr);
  abort();
}

void RemoteContainer::remoteMethod(int cmd) {
  Component *obj;
  switch (cmd) {
  case NEWFRAME:
    obj = new RemoteFrame;
    // NOTE: TUIKit is not prepared for gotfocus event at this point
    break;
  case NEWWINDOW:
    obj = new RemoteWindow;
    break;
  case NEWDIALOG:
    obj = new RemoteDialog;
    break;
  case NEWMENUBAR:
    add(obj = new RemoteMenuBar);
    break;
  case NEWMENU:
    add(obj = new RemoteMenu);
    break;
  case NEWMENUITEM:
    add(obj = new RemoteMenuItem);
    break;
  case NEWLABEL:
    add(obj = new RemoteLabel);
    break;
  case NEWBUTTON:
    add(obj = new RemoteButton);
    break;
  case NEWTEXTFIELD:
    add(obj = new RemoteTextField);
    break;
  case NEWTEXTAREA:
    add(obj = new RemoteTextArea);
    break;
  case NEWPANEL:
    add(obj = new RemoteContainer);
    break;
  case NEWCHECKBOX:
    add(obj = new RemoteCheckBox);
    break;
  case NEWCHOICE:
    add(obj = new RemoteChoice);
    break;
  case NEWLIST:
    add(obj = new RemoteList);
    break;
  case ADDCOMPONENT: {
    int id = readShort();
    Component *c = toolkit->componentAt(id);
    if (c) add(c);
    return;
  }
  case BEEP:
    Window::beep();
    return;
  case SYNC:
    Ksync();
    return;
  case NEWCANVAS:
  case NEWSCROLLBAR:
  case NEWSCROLLPANE:
  case NEWPOPUPMENU:
  case NEWCHECKMENUITEM:
  default:
    Component::remoteMethod(cmd);
    return;
  }
  toolkit->addComponent(obj,readShort());
}