org.eclipse.rcptt.ui.panels.assertion.WidgetDetailsDialog.java Source code

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Here is the source code for org.eclipse.rcptt.ui.panels.assertion.WidgetDetailsDialog.java

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/*******************************************************************************
 * Copyright (c) 2009, 2014 Xored Software Inc and others.
 * All rights reserved. This program and the accompanying materials
 * are made available under the terms of the Eclipse Public License v1.0
 * which accompanies this distribution, and is available at
 * http://www.eclipse.org/legal/epl-v10.html
 *
 * Contributors:
 *     Xored Software Inc - initial API and implementation and/or initial documentation
 *******************************************************************************/
package org.eclipse.rcptt.ui.panels.assertion;

import org.eclipse.jface.dialogs.Dialog;
import org.eclipse.jface.dialogs.IDialogConstants;
import org.eclipse.jface.layout.GridDataFactory;
import org.eclipse.jface.layout.GridLayoutFactory;
import org.eclipse.swt.SWT;
import org.eclipse.swt.custom.StyledText;
import org.eclipse.swt.dnd.Clipboard;
import org.eclipse.swt.dnd.TextTransfer;
import org.eclipse.swt.dnd.Transfer;
import org.eclipse.swt.graphics.Rectangle;
import org.eclipse.swt.widgets.Composite;
import org.eclipse.swt.widgets.Control;
import org.eclipse.swt.widgets.Shell;

public final class WidgetDetailsDialog extends Dialog {
    @SuppressWarnings("unused")
    private static final String LINE_SEPARATOR = System.getProperty("line.separator"); //$NON-NLS-1$
    private StyledText text;
    private String details;
    private static final int COPY_ID = IDialogConstants.CLIENT_ID + 1;

    public WidgetDetailsDialog(Shell parentShell, String details) {
        super(parentShell);
        this.details = details;
        setShellStyle(getShellStyle() | SWT.SHEET);
    }

    @Override
    protected boolean isResizable() {
        return true;
    }

    @Override
    protected Control createDialogArea(Composite parent) {
        Composite content = (Composite) super.createDialogArea(parent);

        text = new StyledText(content, SWT.BORDER | SWT.READ_ONLY | SWT.H_SCROLL | SWT.V_SCROLL);
        text.setText(details);

        GridDataFactory.fillDefaults().grab(true, true).applyTo(text);
        GridLayoutFactory.swtDefaults().numColumns(1).applyTo(text);

        return content;
    }

    @Override
    protected void configureShell(Shell newShell) {
        super.configureShell(newShell);
        newShell.setText("Widget details");
        Rectangle bounds = newShell.getBounds();
        newShell.setBounds(bounds.x, bounds.y, 600, 500);
    }

    @Override
    protected void createButtonsForButtonBar(final Composite parent) {
        createButton(parent, COPY_ID, "Copy to clipboard", true);
        createButton(parent, IDialogConstants.OK_ID, IDialogConstants.CLOSE_LABEL, true);
    }

    @Override
    protected void buttonPressed(int buttonId) {
        if (COPY_ID == buttonId) {
            Clipboard cb = new Clipboard(getShell().getDisplay());
            cb.setContents(new Object[] { text.getText() }, new Transfer[] { TextTransfer.getInstance() });
            cb.dispose();
        }
        super.buttonPressed(buttonId);
    }
}