X-Git-Url: https://gerrit.simantics.org/r/gitweb?a=blobdiff_plain;f=bundles%2Forg.simantics.utils.ui%2Fsrc%2Forg%2Fsimantics%2Futils%2Fui%2Fdialogs%2FInfoDialog.java;fp=bundles%2Forg.simantics.utils.ui%2Fsrc%2Forg%2Fsimantics%2Futils%2Fui%2Fdialogs%2FInfoDialog.java;h=53a0957d95d7e2fc67452934c316fd4b9e11e33d;hb=9acebe9584f8f2a78f0322b6e0e24438e7ceb984;hp=0000000000000000000000000000000000000000;hpb=081bf7e08a67c0af23c5846e163be39bb19f12cb;p=simantics%2Fplatform.git

diff --git a/bundles/org.simantics.utils.ui/src/org/simantics/utils/ui/dialogs/InfoDialog.java b/bundles/org.simantics.utils.ui/src/org/simantics/utils/ui/dialogs/InfoDialog.java
new file mode 100644
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+++ b/bundles/org.simantics.utils.ui/src/org/simantics/utils/ui/dialogs/InfoDialog.java
@@ -0,0 +1,119 @@
+/*******************************************************************************
+ * 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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