diff options
Diffstat (limited to 'target_explorer/plugins/org.eclipse.tcf.te.tcf.filesystem.ui/src/org/eclipse/tcf/te/tcf/filesystem/ui/internal/adapters/FSTreeNodeLoader.java')
| -rw-r--r-- | target_explorer/plugins/org.eclipse.tcf.te.tcf.filesystem.ui/src/org/eclipse/tcf/te/tcf/filesystem/ui/internal/adapters/FSTreeNodeLoader.java | 150 |
1 files changed, 75 insertions, 75 deletions
diff --git a/target_explorer/plugins/org.eclipse.tcf.te.tcf.filesystem.ui/src/org/eclipse/tcf/te/tcf/filesystem/ui/internal/adapters/FSTreeNodeLoader.java b/target_explorer/plugins/org.eclipse.tcf.te.tcf.filesystem.ui/src/org/eclipse/tcf/te/tcf/filesystem/ui/internal/adapters/FSTreeNodeLoader.java index b3472921b..b5f91503f 100644 --- a/target_explorer/plugins/org.eclipse.tcf.te.tcf.filesystem.ui/src/org/eclipse/tcf/te/tcf/filesystem/ui/internal/adapters/FSTreeNodeLoader.java +++ b/target_explorer/plugins/org.eclipse.tcf.te.tcf.filesystem.ui/src/org/eclipse/tcf/te/tcf/filesystem/ui/internal/adapters/FSTreeNodeLoader.java @@ -1,75 +1,75 @@ -/*******************************************************************************
- * Copyright (c) 2011, 2012 Wind River Systems, 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:
- * Wind River Systems - initial API and implementation
- *******************************************************************************/
-package org.eclipse.tcf.te.tcf.filesystem.ui.internal.adapters;
-
-import java.lang.reflect.InvocationTargetException;
-
-import org.eclipse.core.runtime.IProgressMonitor;
-import org.eclipse.tcf.te.tcf.filesystem.core.internal.exceptions.TCFException;
-import org.eclipse.tcf.te.tcf.filesystem.core.internal.operations.NullOpExecutor;
-import org.eclipse.tcf.te.tcf.filesystem.core.internal.operations.OpRefreshRoots;
-import org.eclipse.tcf.te.tcf.filesystem.core.internal.operations.Operation;
-import org.eclipse.tcf.te.tcf.filesystem.core.model.FSTreeNode;
-import org.eclipse.tcf.te.ui.interfaces.ILazyLoader;
-
-/**
- * The implementation of ILazyLoader for FSTreeNode check its data availability
- * and load its children if not ready.
- */
-public class FSTreeNodeLoader implements ILazyLoader {
- // The node to be checked.
- private FSTreeNode node;
- /**
- * Constructor
- *
- * @param node The file/folder node.
- */
- public FSTreeNodeLoader(FSTreeNode node) {
- this.node = node;
- }
-
- /*
- * (non-Javadoc)
- * @see org.eclipse.tcf.te.ui.interfaces.ILazyLoader#isDataLoaded()
- */
- @Override
- public boolean isDataLoaded() {
- return node.isFile() || (node.isSystemRoot() || node.isDirectory()) && node.childrenQueried;
- }
-
- /*
- * (non-Javadoc)
- * @see org.eclipse.tcf.te.ui.interfaces.ILazyLoader#loadData(org.eclipse.core.runtime.IProgressMonitor)
- */
- @Override
- public void loadData(IProgressMonitor monitor) throws InvocationTargetException, InterruptedException {
- try {
- if(node.isFile()) return;
- if (node.isSystemRoot()) {
- new NullOpExecutor().execute(new OpRefreshRoots(node));
- }
- else {
- new Operation().getChildren(node);
- }
- }
- catch (TCFException e) {
- throw new InvocationTargetException(e);
- }
- }
-
- /*
- * (non-Javadoc)
- * @see org.eclipse.tcf.te.ui.interfaces.ILazyLoader#isLeaf()
- */
- @Override
- public boolean isLeaf() {
- return node.isFile();
- }
-}
+/******************************************************************************* + * Copyright (c) 2014 Wind River Systems, 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: + * Wind River Systems - initial API and implementation + *******************************************************************************/ +package org.eclipse.tcf.te.tcf.filesystem.ui.internal.adapters; + +import java.lang.reflect.InvocationTargetException; + +import org.eclipse.core.runtime.IProgressMonitor; +import org.eclipse.tcf.te.tcf.filesystem.core.internal.exceptions.TCFException; +import org.eclipse.tcf.te.tcf.filesystem.core.internal.operations.NullOpExecutor; +import org.eclipse.tcf.te.tcf.filesystem.core.internal.operations.OpRefreshRoots; +import org.eclipse.tcf.te.tcf.filesystem.core.internal.operations.Operation; +import org.eclipse.tcf.te.tcf.filesystem.core.model.FSTreeNode; +import org.eclipse.tcf.te.ui.interfaces.ILazyLoader; + +/** + * The implementation of ILazyLoader for FSTreeNode check its data availability + * and load its children if not ready. + */ +public class FSTreeNodeLoader implements ILazyLoader { + // The node to be checked. + private FSTreeNode node; + /** + * Constructor + * + * @param node The file/folder node. + */ + public FSTreeNodeLoader(FSTreeNode node) { + this.node = node; + } + + /* + * (non-Javadoc) + * @see org.eclipse.tcf.te.ui.interfaces.ILazyLoader#isDataLoaded() + */ + @Override + public boolean isDataLoaded() { + return node.isFile() || (node.isSystemRoot() || node.isDirectory()) && node.childrenQueried; + } + + /* + * (non-Javadoc) + * @see org.eclipse.tcf.te.ui.interfaces.ILazyLoader#loadData(org.eclipse.core.runtime.IProgressMonitor) + */ + @Override + public void loadData(IProgressMonitor monitor) throws InvocationTargetException, InterruptedException { + try { + if(node.isFile()) return; + if (node.isSystemRoot()) { + new NullOpExecutor().execute(new OpRefreshRoots(node)); + } + else { + new Operation().getChildren(node); + } + } + catch (TCFException e) { + throw new InvocationTargetException(e); + } + } + + /* + * (non-Javadoc) + * @see org.eclipse.tcf.te.ui.interfaces.ILazyLoader#isLeaf() + */ + @Override + public boolean isLeaf() { + return node.isFile(); + } +} |