com.agynamix.platform.frontend.dialogs.SimpleInformationViewerDialog.java Source code

Introduction

Here is the source code for com.agynamix.platform.frontend.dialogs.SimpleInformationViewerDialog.java

Source

/*
 * Copyright by AGYNAMIX(R). All rights reserved. 
 * This file is made available under the terms of the
 * license this product is released under.
 * 
 * For details please see the license file you should have
 * received, or go to:
 * 
 * http://www.agynamix.com
 * 
 * Contributors: agynamix.com (http://www.agynamix.com)
 */
package com.agynamix.platform.frontend.dialogs;

import org.eclipse.jface.dialogs.IDialogConstants;
import org.eclipse.jface.dialogs.IMessageProvider;
import org.eclipse.jface.dialogs.TitleAreaDialog;
import org.eclipse.swt.SWT;
import org.eclipse.swt.events.KeyAdapter;
import org.eclipse.swt.events.KeyEvent;
import org.eclipse.swt.graphics.Font;
import org.eclipse.swt.graphics.FontData;
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.Label;
import org.eclipse.swt.widgets.Shell;
import org.eclipse.swt.widgets.Text;

import com.agynamix.platform.infra.PlatformUtils;

public class SimpleInformationViewerDialog extends TitleAreaDialog {

    final String title;
    final String headerText;
    Text text;
    final String finalContents;

    Font textFont = null;

    public SimpleInformationViewerDialog(Shell shell, String title, String headerText, String info) {
        super(shell);
        setShellStyle(getShellStyle() | SWT.DIALOG_TRIM | SWT.APPLICATION_MODAL | SWT.RESIZE);

        this.finalContents = info;
        this.title = title;
        this.headerText = headerText;
    }

    @Override
    protected Control createContents(Composite parent) {
        Control contents = super.createContents(parent);
        setTitle(title);
        setMessage(headerText, IMessageProvider.INFORMATION);
        text.setText(finalContents);

        return contents;
    }

    @Override
    protected Control createDialogArea(Composite parent) {
        Composite parentComposite = (Composite) super.createDialogArea(parent);
        parentComposite.setLayout(new GridLayout());

        Composite composite = new Composite(parentComposite, parentComposite.getStyle());
        GridData compData = new GridData(SWT.FILL, SWT.FILL, true, true);
        composite.setLayoutData(compData);

        composite.setLayout(new GridLayout(1, false));

        text = new Text(composite, SWT.BORDER | SWT.MULTI | SWT.WRAP | SWT.READ_ONLY | SWT.V_SCROLL);
        GridData data = new GridData(SWT.FILL, SWT.FILL, true, true);
        data.minimumHeight = 80;
        text.setLayoutData(data);
        FontData defaultFont = new FontData("Courier", 12, SWT.NONE);
        textFont = new Font(Display.getDefault(), defaultFont);
        text.setFont(textFont);

        return parentComposite;
    }

    @Override
    protected void createButtonsForButtonBar(Composite parent) {
        createButton(parent, IDialogConstants.OK_ID, IDialogConstants.CLOSE_LABEL, true);
        //    super.createButtonsForButtonBar(parent);
    }

    @Override
    protected void buttonPressed(int buttonId) {
        if (buttonId == IDialogConstants.OK_ID) {
            //      finalContents = text.getText();
        }
        super.buttonPressed(buttonId);
    }

    @Override
    public boolean close() {
        if ((textFont != null) && (!textFont.isDisposed())) {
            textFont.dispose();
            textFont = null;
        }
        return super.close();
    }

    public String getText() {
        return finalContents;
    }

}