diff options
Diffstat (limited to 'jsf/plugins/org.eclipse.jst.jsf.common.ui/src/org/eclipse/jst/jsf/common/ui/internal/dialogfield/StatusUtil.java')
-rw-r--r-- | jsf/plugins/org.eclipse.jst.jsf.common.ui/src/org/eclipse/jst/jsf/common/ui/internal/dialogfield/StatusUtil.java | 114 |
1 files changed, 0 insertions, 114 deletions
diff --git a/jsf/plugins/org.eclipse.jst.jsf.common.ui/src/org/eclipse/jst/jsf/common/ui/internal/dialogfield/StatusUtil.java b/jsf/plugins/org.eclipse.jst.jsf.common.ui/src/org/eclipse/jst/jsf/common/ui/internal/dialogfield/StatusUtil.java deleted file mode 100644 index 22fe6d866..000000000 --- a/jsf/plugins/org.eclipse.jst.jsf.common.ui/src/org/eclipse/jst/jsf/common/ui/internal/dialogfield/StatusUtil.java +++ /dev/null @@ -1,114 +0,0 @@ -/******************************************************************************* - * Copyright (c) 2006 Sybase, 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: - * Sybase, Inc. - initial API and implementation - *******************************************************************************/ -package org.eclipse.jst.jsf.common.ui.internal.dialogfield; - -import org.eclipse.core.runtime.IStatus; -import org.eclipse.jface.dialogs.DialogPage; - -/** - * copied from org.eclipse.jdt.internal.dialogs. Enhanced to support null status - * as parameter - * - * A utility class to work with IStatus. - */ -public class StatusUtil { - - /** - * Compares two instances of <code>IStatus</code>. The more severe is - * returned: An error is more severe than a warning, and a warning is more - * severe than ok. If the two stati have the same severity, the second is - * returned. - * @param s1 - * @param s2 - * - * @return Could be null. - */ - public static IStatus getMoreSevere(IStatus s1, IStatus s2) { - if (s1 == null && s2 == null) { - return null; - } else if (s1 == null) { - return s2; - } else if (s2 == null) { - return s1; - } else if (s1.getSeverity() > s2.getSeverity()) { - return s1; - } else { - return s2; - } - } - - /** - * Finds the most severe status from a array of stati. An error is more - * severe than a warning, and a warning is more severe than ok. - * @param status - * - * @return could be null - */ - public static IStatus getMostSevere(IStatus[] status) { - if (status == null) - return null; - IStatus max = null; - for (int i = 0; i < status.length; i++) { - IStatus curr = status[i]; - if (curr == null) - continue; - - if (curr.matches(IStatus.ERROR)) { - return curr; - } - if (max == null || curr.getSeverity() > max.getSeverity()) { - max = curr; - } - } - if (max != null) - { - return max; - } - - return null; - } - - /** - * Applies the status to the status line of a dialog page. - * @param page - * @param status - */ - public static void applyToStatusLine(DialogPage page, IStatus status) { - if (status == null) { - page.setMessage(null); - page.setErrorMessage(null); - } else { - String message = status.getMessage(); - switch (status.getSeverity()) { - case IStatus.OK: - page.setMessage(message, DialogPage.NONE); - page.setErrorMessage(null); - break; - case IStatus.WARNING: - page.setMessage(message, DialogPage.WARNING); - page.setErrorMessage(null); - break; - case IStatus.INFO: - page.setMessage(message, DialogPage.INFORMATION); - page.setErrorMessage(null); - break; - default: - if (message.length() == 0) { - message = null; - } - page.setMessage(null); - page.setErrorMessage(message); - break; - } - } - } -} |