Move Eclipse 3 components to legacy.

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

diff --git a/legacy/org.argeo.cms.ui.workbench/src/org/argeo/cms/ui/workbench/jcr/NodeFsBrowserView.java b/legacy/org.argeo.cms.ui.workbench/src/org/argeo/cms/ui/workbench/jcr/NodeFsBrowserView.java
new file mode 100644 (file)
index 0000000..cba228f
--- /dev/null
+++ b/legacy/org.argeo.cms.ui.workbench/src/org/argeo/cms/ui/workbench/jcr/NodeFsBrowserView.java
@@ -0,0 +1,58 @@
+/*
+ * 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.jcr;
+
+import java.net.URI;
+import java.nio.file.FileSystem;
+import java.nio.file.Path;
+import java.nio.file.spi.FileSystemProvider;
+
+import org.argeo.cms.CmsException;
+import org.argeo.cms.ui.workbench.WorkbenchUiPlugin;
+import org.argeo.eclipse.ui.fs.SimpleFsBrowser;
+import org.eclipse.swt.SWT;
+import org.eclipse.swt.widgets.Composite;
+import org.eclipse.ui.part.ViewPart;
+
+/** Browse the node file system. */
+public class NodeFsBrowserView extends ViewPart {
+       public final static String ID = WorkbenchUiPlugin.PLUGIN_ID + ".nodeFsBrowserView";
+
+       private FileSystemProvider nodeFileSystemProvider;
+
+       @Override
+       public void createPartControl(Composite parent) {
+               try {
+                       URI uri = new URI("node:///");
+                       FileSystem fileSystem = nodeFileSystemProvider.getFileSystem(uri);
+                       if (fileSystem == null)
+                               fileSystem = nodeFileSystemProvider.newFileSystem(uri, null);
+                       Path nodePath = fileSystem.getPath("~");
+                       SimpleFsBrowser browser = new SimpleFsBrowser(parent, SWT.NO_FOCUS);
+                       browser.setInput(nodePath);
+               } catch (Exception e) {
+                       throw new CmsException("Cannot open file system browser", e);
+               }
+       }
+
+       @Override
+       public void setFocus() {
+       }
+
+       public void setNodeFileSystemProvider(FileSystemProvider nodeFileSystemProvider) {
+               this.nodeFileSystemProvider = nodeFileSystemProvider;
+       }
+}