Move Eclipse 3 components to legacy.

[lgpl/argeo-commons.git] / legacy / org.argeo.cms.ui.workbench / src / org / argeo / cms / ui / workbench / useradmin / LogView.java

diff --git a/legacy/org.argeo.cms.ui.workbench/src/org/argeo/cms/ui/workbench/useradmin/LogView.java b/legacy/org.argeo.cms.ui.workbench/src/org/argeo/cms/ui/workbench/useradmin/LogView.java
new file mode 100644 (file)
index 0000000..07c808d
--- /dev/null
+++ b/legacy/org.argeo.cms.ui.workbench/src/org/argeo/cms/ui/workbench/useradmin/LogView.java
@@ -0,0 +1,77 @@
+/*
+ * Copyright (C) 2007-2012 Argeo GmbH
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *         http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+package org.argeo.cms.ui.workbench.useradmin;
+
+import java.util.ArrayList;
+
+import org.argeo.cms.ui.workbench.WorkbenchUiPlugin;
+import org.argeo.node.ArgeoLogListener;
+import org.argeo.node.ArgeoLogger;
+import org.eclipse.jface.resource.JFaceResources;
+import org.eclipse.jface.viewers.LabelProvider;
+import org.eclipse.jface.viewers.TableViewer;
+import org.eclipse.swt.SWT;
+import org.eclipse.swt.graphics.Font;
+import org.eclipse.swt.widgets.Composite;
+import org.eclipse.swt.widgets.Table;
+import org.eclipse.ui.part.ViewPart;
+
+/**
+ * Display log lines with a virtual table. Register and unregisters a
+ * {@link ArgeoLogListener} via OSGi services.
+ */
+public class LogView extends ViewPart {
+       public static String ID = WorkbenchUiPlugin.PLUGIN_ID + ".logView";
+
+       private TableViewer viewer;
+
+       private LogContentProvider logContentProvider;
+       private ArgeoLogger argeoLogger;
+
+       @Override
+       public void createPartControl(Composite parent) {
+               Font font = JFaceResources.getTextFont();
+               Table table = new Table(parent, SWT.VIRTUAL | SWT.MULTI | SWT.H_SCROLL
+                               | SWT.V_SCROLL | SWT.FULL_SELECTION | SWT.BORDER);
+               table.setFont(font);
+
+               viewer = new TableViewer(table);
+               viewer.setLabelProvider(new LabelProvider());
+               logContentProvider = new LogContentProvider(viewer);
+               viewer.setContentProvider(logContentProvider);
+               // viewer.setUseHashlookup(true);
+               viewer.setInput(new ArrayList<String>());
+
+               if (argeoLogger != null)
+                       argeoLogger.register(logContentProvider, 1000);
+       }
+
+       @Override
+       public void setFocus() {
+               viewer.getTable().setFocus();
+       }
+
+       @Override
+       public void dispose() {
+               if (argeoLogger != null)
+                       argeoLogger.unregister(logContentProvider);
+       }
+
+       public void setArgeoLogger(ArgeoLogger argeoLogger) {
+               this.argeoLogger = argeoLogger;
+       }
+
+}