+/*******************************************************************************
+ * Copyright (c) 2017 Association for Decentralized Information Management in
+ * Industry THTH ry.
+ * 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:
+ * Semantum Oy - initial API and implementation
+ *******************************************************************************/
+package org.simantics.utils.ui.dialogs;
+
+import org.eclipse.jface.dialogs.IDialogConstants;
+import org.eclipse.jface.dialogs.IconAndMessageDialog;
+import org.eclipse.jface.layout.GridDataFactory;
+import org.eclipse.swt.SWT;
+import org.eclipse.swt.graphics.Image;
+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.Label;
+import org.eclipse.swt.widgets.Shell;
+import org.eclipse.swt.widgets.Text;
+
+/**
+ * @author Tuukka Lehtonen
+ * @since 1.28.0
+ */
+public class InfoDialog extends IconAndMessageDialog {
+
+ private String title;
+ private Text messageText;
+
+ protected InfoDialog(Shell parentShell, String title, String message) {
+ super(parentShell);
+ this.title = title;
+ this.message = message;
+ setShellStyle(getShellStyle() | SWT.RESIZE);
+ }
+
+ @Override
+ protected Image getImage() {
+ return getInfoImage();
+ }
+
+ @Override
+ protected void configureShell(Shell newShell) {
+ super.configureShell(newShell);
+ newShell.setText(title);
+ newShell.setImage(newShell.getDisplay().getSystemImage(SWT.ICON_INFORMATION));
+ }
+
+ protected Control createMessageArea(Composite composite) {
+ // create image
+ Image image = getImage();
+ if (image != null) {
+ imageLabel = new Label(composite, SWT.NULL);
+ image.setBackground(imageLabel.getBackground());
+ imageLabel.setImage(image);
+ GridDataFactory.fillDefaults().align(SWT.CENTER, SWT.BEGINNING)
+ .applyTo(imageLabel);
+ }
+ // create message
+ if (message != null) {
+ messageText = new Text(composite, SWT.MULTI | SWT.BORDER | SWT.FLAT | SWT.WRAP | SWT.H_SCROLL | SWT.V_SCROLL);
+ messageText.setEditable(false);
+ messageText.setText(message);
+ GridDataFactory
+ .fillDefaults()
+ .grab(true, true)
+ .hint(
+ convertHorizontalDLUsToPixels(IDialogConstants.MINIMUM_MESSAGE_AREA_WIDTH),
+ SWT.DEFAULT).applyTo(messageText);
+ }
+ return composite;
+ }
+
+ protected Control createDialogArea(Composite parent) {
+ Composite composite = new Composite(parent, SWT.NONE);
+
+ createMessageArea(composite);
+
+ GridLayout layout = new GridLayout();
+ layout.marginHeight = convertVerticalDLUsToPixels(IDialogConstants.VERTICAL_MARGIN);
+ layout.marginWidth = convertHorizontalDLUsToPixels(IDialogConstants.HORIZONTAL_MARGIN);
+ layout.verticalSpacing = convertVerticalDLUsToPixels(IDialogConstants.VERTICAL_SPACING);
+ layout.horizontalSpacing = convertHorizontalDLUsToPixels(IDialogConstants.HORIZONTAL_SPACING);
+ layout.numColumns = 2;
+ composite.setLayout(layout);
+ GridData childData = new GridData(GridData.FILL_BOTH);
+ childData.horizontalSpan = 2;
+ childData.grabExcessVerticalSpace = true;
+ composite.setLayoutData(childData);
+ applyDialogFont(composite);
+
+ return composite;
+ }
+
+ protected void createButtonsForButtonBar(Composite parent) {
+ // create OK button by default
+ createButton(parent, IDialogConstants.OK_ID, IDialogConstants.OK_LABEL,
+ true);
+ }
+
+ @Override
+ protected void buttonPressed(int buttonId) {
+ super.buttonPressed(buttonId);
+ }
+
+ public static boolean open(Shell parent, String title, String message, int style) {
+ InfoDialog dialog = new InfoDialog(parent, title, message);
+ style &= SWT.SHEET;
+ dialog.setShellStyle(dialog.getShellStyle() | style);
+ return dialog.open() == 0;
+ }
+
+}
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