WindowBase.java

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package com.arcle.rmt.superwaba.ui;
import waba.ui.Window;
import waba.ui.Button;

public abstract class WindowBase extends Window {

    public WindowBase(String title, byte borderStyle) {
        super(title, borderStyle);
    }

    //-----------------------------------------------------------------------
    // New Abstract Methods


    protected abstract void initChildren();

    protected abstract void layoutChildren();

    //-----------------------------------------------------------------------
    // Semi-Abstract Methods

    protected void initCompleted() { }

    //-----------------------------------------------------------------------
    // Overridden Methods

    protected void onPopup() {
        if (!initialized) {
            // configure
            makeUnmovable();
            flicker = true; // don't erase background
            setDoubleBuffer(true);

            // perform initialization
            initChildren();
            layoutChildren();
            initCompleted();

            initialized = true;
        }
    }

    //-----------------------------------------------------------------------
    // Factory Methods


    protected Button createButton(String text) {
        return new Button(text);
    }

    //-----------------------------------------------------------------------
    // Member Variables

    private boolean initialized = false;
}

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