1 files changed, 100 insertions, 0 deletions
diff --git a/rpm/org.eclipse.linuxtools.rpm.ui/src/org/eclipse/linuxtools/rpm/ui/propertypage/ChangelogPage.java b/rpm/org.eclipse.linuxtools.rpm.ui/src/org/eclipse/linuxtools/rpm/ui/propertypage/ChangelogPage.java
new file mode 100644
index 0000000000..fc2281d207
--- /dev/null
+++ b/rpm/org.eclipse.linuxtools.rpm.ui/src/org/eclipse/linuxtools/rpm/ui/propertypage/ChangelogPage.java
@@ -0,0 +1,100 @@
+/*******************************************************************************
+ * Copyright (c) 2004-2009 Red Hat, Inc.
+ * 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:
+ *     Red Hat - initial API and implementation
+ *******************************************************************************/
+package org.eclipse.linuxtools.rpm.ui.propertypage;
+
+import org.eclipse.core.resources.IFile;
+import org.eclipse.core.runtime.CoreException;
+import org.eclipse.jface.preference.PreferencePage;
+import org.eclipse.linuxtools.rpm.core.utils.RPMQuery;
+import org.eclipse.swt.SWT;
+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.Text;
+import org.eclipse.ui.dialogs.PropertyPage;
+import org.eclipse.ui.statushandlers.StatusAdapter;
+import org.eclipse.ui.statushandlers.StatusManager;
+
+public class ChangelogPage extends PropertyPage {
+
+	private static final String RPM_CHANGELOG_ENTRIES = Messages
+			.getString("ChangelogPage.entries"); //$NON-NLS-1$
+
+	private static final int CL_ENTRIES_FIELD_WIDTH = 80;
+
+	private static final int CL_ENTRIES_FIELD_HEIGHT = 50;
+
+	private Text rpm_ChangelogEntriesText;
+
+	/**
+	 * Constructor for RPMPropertyPage.
+	 */
+	public ChangelogPage() {
+		super();
+	}
+
+	private void addChangelogField(Composite parent) {
+		Composite composite = createDefaultComposite(parent);
+
+		// RPM labels and text fields setup
+
+		Label rpmChangelogEntriesLabel = new Label(composite, SWT.NONE);
+		rpmChangelogEntriesLabel.setText(RPM_CHANGELOG_ENTRIES);
+		rpm_ChangelogEntriesText = new Text(composite, SWT.MULTI | SWT.BORDER
+				| SWT.READ_ONLY | SWT.V_SCROLL | SWT.WRAP);
+		GridData gdEntries = new GridData();
+		gdEntries.widthHint = convertWidthInCharsToPixels(CL_ENTRIES_FIELD_WIDTH);
+		gdEntries.heightHint = convertWidthInCharsToPixels(CL_ENTRIES_FIELD_HEIGHT);
+		rpm_ChangelogEntriesText.setLayoutData(gdEntries);
+
+		try {
+			String rpm_ChangelogEntries = RPMQuery
+					.getChangelog((IFile) getElement());
+			rpm_ChangelogEntriesText.setText(rpm_ChangelogEntries);
+		} catch (CoreException e) {
+			StatusManager.getManager().handle(new StatusAdapter(e.getStatus()),
+					StatusManager.LOG | StatusManager.SHOW);
+		}
+
+	}
+
+	/**
+	 * @see PreferencePage#createContents(Composite)
+	 */
+	@Override
+	protected Control createContents(Composite parent) {
+		Composite composite = new Composite(parent, SWT.NONE);
+		GridLayout layout = new GridLayout();
+		composite.setLayout(layout);
+		GridData data = new GridData(GridData.FILL);
+		data.grabExcessHorizontalSpace = true;
+		composite.setLayoutData(data);
+
+		addChangelogField(composite);
+		return composite;
+	}
+
+	private Composite createDefaultComposite(Composite parent) {
+		Composite composite = new Composite(parent, SWT.NULL);
+		GridLayout layout = new GridLayout();
+		layout.numColumns = 2;
+		composite.setLayout(layout);
+
+		GridData data = new GridData();
+		data.verticalAlignment = GridData.FILL;
+		data.horizontalAlignment = GridData.FILL;
+		composite.setLayoutData(data);
+
+		return composite;
+	}
+}
+\ No newline at end of file