package app;

// Java imports
import java.awt.*;
import java.awt.event.*;
import java.util.*;
import javax.swing.*;

// Project imports
import util.*;
import vue.*;

// CPU window
class CPUWindow extends ChildWindow {

    // Instance fields
    MainWindow parent; // Containing window

    // UI components
    private DisassemblerPane panDasm;    // Disassembler client
    private RegisterList     lstProgram; // Program register list
    private RegisterList     lstSystem;  // System register list



    ///////////////////////////////////////////////////////////////////////////
    //                             Constructors                              //
    ///////////////////////////////////////////////////////////////////////////

    // Default constructor
    CPUWindow(MainWindow parent) {
        super(parent, "cpu.title");

        // Configure instance fields
        this.parent = parent;

        // Configure child panes
        panDasm    = new DisassemblerPane(this);
        lstSystem  = new RegisterList(this, true);
        lstProgram = new RegisterList(this, false);

        // Configure layout
        var inner = Util.splitPane(JSplitPane.VERTICAL_SPLIT);
        inner.setTopComponent(lstSystem);
        inner.setBottomComponent(lstProgram);
        var outer = Util.splitPane(JSplitPane.HORIZONTAL_SPLIT);
        outer.setLeftComponent(panDasm);
        outer.setRightComponent(inner);
        outer.setResizeWeight(1);

        // Configure component
        var client = getContentPane();
        client.add(outer);
        client.setPreferredSize(new Dimension(480, 300));
        pack();
    }



    ///////////////////////////////////////////////////////////////////////////
    //                            Package Methods                            //
    ///////////////////////////////////////////////////////////////////////////

    // Update the display
    void refresh(boolean seekToPC) {
        panDasm   .refresh(seekToPC);
        lstSystem .refresh();
        lstProgram.refresh();
    }

}