com.niceprograms.recipe.ui.LicenseDialog.java Source code

Introduction

Here is the source code for com.niceprograms.recipe.ui.LicenseDialog.java

Source

package com.niceprograms.recipe.ui;

import org.eclipse.jface.dialogs.Dialog;
import org.eclipse.swt.SWT;
import org.eclipse.swt.layout.GridData;
import org.eclipse.swt.layout.GridLayout;
import org.eclipse.swt.widgets.Composite;
import org.eclipse.swt.widgets.Control;
import org.eclipse.swt.widgets.Display;
import org.eclipse.swt.widgets.Shell;
import org.eclipse.swt.widgets.Text;

public class LicenseDialog extends Dialog {

    public static final int ACCEPT = 1337;
    public static final int DECLINE = 1338;

    private Text licenseText;
    private String license;
    private String title;

    public LicenseDialog(Shell parentShell, String title, String license) {
        super(parentShell);
        this.license = license;
        this.title = title;
    }

    @Override
    protected Control createDialogArea(Composite parent) {
        Composite composite = (Composite) super.createDialogArea(parent);
        Composite content = new Composite(composite, SWT.NONE);

        GridLayout layout = new GridLayout();

        content.setLayout(layout);

        licenseText = new Text(content, SWT.MULTI | SWT.WRAP | SWT.BORDER | SWT.READ_ONLY | SWT.V_SCROLL);
        licenseText.setText(license != null ? license : "INVALID LICENSE");
        GridData layoutData = new GridData();
        layoutData.grabExcessHorizontalSpace = true;
        layoutData.grabExcessVerticalSpace = true;
        layoutData.minimumHeight = 400;
        layoutData.minimumWidth = 400;
        layoutData.widthHint = 400;
        layoutData.heightHint = 400;
        licenseText.setLayoutData(layoutData);
        licenseText.setBackground(Display.getCurrent().getSystemColor(SWT.COLOR_WHITE));

        return composite;
    }

    @Override
    protected void createButtonsForButtonBar(Composite parent) {
        createButton(parent, ACCEPT, "Accept", true);
        createButton(parent, DECLINE, "Decline", false);
        getButton(ACCEPT).forceFocus();
    }

    @Override
    protected void buttonPressed(int buttonId) {
        setReturnCode(buttonId);
        close();
    }

    @Override
    protected void configureShell(Shell newShell) {
        super.configureShell(newShell);
        if (title != null) {
            newShell.setText(title);
        }
    }
}