package com.acar.training.rwt;

import java.util.Calendar;
import java.util.Locale;
import java.util.logging.Level;
import java.util.logging.Logger;

import org.eclipse.rwt.RWT;
import org.eclipse.rwt.lifecycle.IEntryPoint;
import org.eclipse.swt.SWT;
import org.eclipse.swt.browser.Browser;
import org.eclipse.swt.events.SelectionAdapter;
import org.eclipse.swt.events.SelectionEvent;
import org.eclipse.swt.events.SelectionListener;
import org.eclipse.swt.layout.GridData;
import org.eclipse.swt.layout.GridLayout;
import org.eclipse.swt.widgets.Button;
import org.eclipse.swt.widgets.Combo;
import org.eclipse.swt.widgets.Composite;
import org.eclipse.swt.widgets.ProgressBar;
import org.eclipse.swt.widgets.Display;
import org.eclipse.swt.widgets.Label;
import org.eclipse.swt.widgets.Shell;
import org.eclipse.swt.widgets.Text;


public class HelloWorld implements IEntryPoint {



	@Override
	public int createUI() {
		Display display = new Display();
		final Shell shell = new Shell(display);
		shell.setSize(1200, 1200);
		shell.setLayout(new GridLayout());
		final Composite editorcom = new Composite(shell, SWT.NONE);
		editorcom.setSize(1000, 800);
		final CKEditor ckEditor = new CKEditor(editorcom, SWT.NONE);
		ckEditor.setText("fff<script type=\"text/javascript\">");
		ckEditor.setSize(500, 400);
		ckEditor.setVisible(true);

		Button showContent = new Button(shell, SWT.PUSH);
		showContent.setText("Show Content");
		showContent.addSelectionListener(new SelectionAdapter() {
			@Override
			public void widgetSelected(SelectionEvent e) {
				showContent(editorcom, ckEditor, true);
			}
		});

		Button showSource = new Button(shell, SWT.PUSH);
		showSource.setText("Show Source");
		showSource.addSelectionListener(new SelectionAdapter() {
			@Override
			public void widgetSelected(SelectionEvent e) {
				showContent(editorcom, ckEditor, false);
			}
		});
		Button clearBtn = new Button(shell, SWT.NONE);
		clearBtn.setText("Clear");
		clearBtn.addSelectionListener(new SelectionAdapter() {
			@Override
			public void widgetSelected(SelectionEvent e) {
				ckEditor.setText("");
			}
		});

		// shell.setSize(500, 400);
		shell.open();
		return 0;
	}

	private void showContent(Composite parent, CKEditor ckEditor, boolean source) {
		int style = SWT.DIALOG_TRIM | SWT.APPLICATION_MODAL;
		final Shell content = new Shell(parent.getShell(), style);
		content.setLayout(new GridLayout(1, true));
		String text = ckEditor.getText();
		System.out.println(text);
		if (source) {
			content.setText("Rich Text Source");
			Text viewer = new Text(content, SWT.MULTI | SWT.WRAP);
			viewer.setLayoutData(new GridData(400, 400));
			viewer.setText(text);
			viewer.setEditable(false);
		} else {
			content.setText("Rich Text");
			Browser viewer = new Browser(content, SWT.NONE);
			viewer.setLayoutData(new GridData(400, 400));
			viewer.setText(text);
			viewer.setEnabled(false);
		}
		Button ok = new Button(content, SWT.PUSH);
		ok.setLayoutData(new GridData(SWT.RIGHT, SWT.BOTTOM, false, false));
		ok.setText("OK");
		ok.addSelectionListener(new SelectionAdapter() {
			@Override
			public void widgetSelected(SelectionEvent e) {
				content.dispose();
			}
		});
		content.setDefaultButton(ok);
		content.pack();
		Display display = parent.getDisplay();
		int left = (display.getClientArea().width / 2)
				- (content.getBounds().width / 2);
		content.setLocation(left, 40);
		content.open();
		ok.setFocus();
	}

}