diff options
Diffstat (limited to 'target_explorer/plugins/org.eclipse.tcf.te.tcf.filesystem.ui/src/org/eclipse/tcf/te/tcf/filesystem/ui/internal/columns/FileExtBasedImageUpdater.java')
| -rw-r--r-- | target_explorer/plugins/org.eclipse.tcf.te.tcf.filesystem.ui/src/org/eclipse/tcf/te/tcf/filesystem/ui/internal/columns/FileExtBasedImageUpdater.java | 200 |
1 files changed, 100 insertions, 100 deletions
diff --git a/target_explorer/plugins/org.eclipse.tcf.te.tcf.filesystem.ui/src/org/eclipse/tcf/te/tcf/filesystem/ui/internal/columns/FileExtBasedImageUpdater.java b/target_explorer/plugins/org.eclipse.tcf.te.tcf.filesystem.ui/src/org/eclipse/tcf/te/tcf/filesystem/ui/internal/columns/FileExtBasedImageUpdater.java index ca1e56f75..9cb54a61d 100644 --- a/target_explorer/plugins/org.eclipse.tcf.te.tcf.filesystem.ui/src/org/eclipse/tcf/te/tcf/filesystem/ui/internal/columns/FileExtBasedImageUpdater.java +++ b/target_explorer/plugins/org.eclipse.tcf.te.tcf.filesystem.ui/src/org/eclipse/tcf/te/tcf/filesystem/ui/internal/columns/FileExtBasedImageUpdater.java @@ -1,100 +1,100 @@ -/*******************************************************************************
- * Copyright (c) 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.columns;
-
-import java.io.File;
-import java.io.IOException;
-
-import org.eclipse.tcf.te.tcf.filesystem.core.model.FSTreeNode;
-
-/**
- * The image update adapter that updates the images of the file which does
- * not have a local cache copy. The algorithm is based its extension.
- */
-public class FileExtBasedImageUpdater implements ImageUpdateAdapter {
- // The label provider update daemon
- private LabelProviderUpdateDaemon updateDaemon;
-
- /**
- * Create an instance with the specified daemon.
- *
- * @param daemon The label provider update daemon.
- */
- public FileExtBasedImageUpdater(LabelProviderUpdateDaemon daemon) {
- this.updateDaemon = daemon;
- }
-
- /**
- * Get the node's file extension or null if there is no extension.
- *
- * @param node The file tree node.
- * @return The file's extension or null.
- */
- private String getFileExt(FSTreeNode node) {
- String name = node.name;
- String ext = "noext"; //$NON-NLS-1$
- int index = name.lastIndexOf("."); //$NON-NLS-1$
- if (index != -1) ext = name.substring(index + 1);
- return ext;
- }
-
- /**
- * Get the directory to store the temporary mirror files.
- *
- * @return The directory to contain the mirror files.
- */
- private File getMirrorDir() {
- File tmpDir = updateDaemon.getTempDir();
- File mrrDir = new File(tmpDir, ".mrr"); //$NON-NLS-1$
- if(!mrrDir.exists() && !mrrDir.mkdirs()) {
- mrrDir = tmpDir;
- }
- return mrrDir;
- }
-
- /*
- * (non-Javadoc)
- * @see org.eclipse.tcf.te.tcf.filesystem.internal.columns.ImageUpdateAdapter#getImageKey(org.eclipse.tcf.te.tcf.filesystem.model.FSTreeNode)
- */
- @Override
- public String getImageKey(FSTreeNode node) {
- String ext = getFileExt(node);
- return "EXT_IMAGE@" + ext; //$NON-NLS-1$
- }
-
- /*
- * (non-Javadoc)
- * @see org.eclipse.tcf.te.tcf.filesystem.internal.columns.ImageUpdateAdapter#getMirrorFile(org.eclipse.tcf.te.tcf.filesystem.model.FSTreeNode)
- */
- @Override
- public File getMirrorFile(FSTreeNode node) {
- String ext = getFileExt(node);
- File mrrDir = getMirrorDir();
- File file = new File(mrrDir, "mirror" + "." + ext); //$NON-NLS-1$ //$NON-NLS-2$
- if (!file.exists()) {
- try {
- file.createNewFile();
- }
- catch (IOException e) {
- }
- }
- return file;
- }
-
- /*
- * (non-Javadoc)
- * @see org.eclipse.tcf.te.tcf.filesystem.internal.columns.ImageUpdateAdapter#getImgFile(org.eclipse.tcf.te.tcf.filesystem.model.FSTreeNode)
- */
- @Override
- public File getImageFile(FSTreeNode node) {
- String ext = getFileExt(node);
- return updateDaemon.getTempImg(ext);
- }
-}
+/******************************************************************************* + * 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.columns; + +import java.io.File; +import java.io.IOException; + +import org.eclipse.tcf.te.tcf.filesystem.core.model.FSTreeNode; + +/** + * The image update adapter that updates the images of the file which does + * not have a local cache copy. The algorithm is based its extension. + */ +public class FileExtBasedImageUpdater implements ImageUpdateAdapter { + // The label provider update daemon + private LabelProviderUpdateDaemon updateDaemon; + + /** + * Create an instance with the specified daemon. + * + * @param daemon The label provider update daemon. + */ + public FileExtBasedImageUpdater(LabelProviderUpdateDaemon daemon) { + this.updateDaemon = daemon; + } + + /** + * Get the node's file extension or null if there is no extension. + * + * @param node The file tree node. + * @return The file's extension or null. + */ + private String getFileExt(FSTreeNode node) { + String name = node.name; + String ext = "noext"; //$NON-NLS-1$ + int index = name.lastIndexOf("."); //$NON-NLS-1$ + if (index != -1) ext = name.substring(index + 1); + return ext; + } + + /** + * Get the directory to store the temporary mirror files. + * + * @return The directory to contain the mirror files. + */ + private File getMirrorDir() { + File tmpDir = updateDaemon.getTempDir(); + File mrrDir = new File(tmpDir, ".mrr"); //$NON-NLS-1$ + if(!mrrDir.exists() && !mrrDir.mkdirs()) { + mrrDir = tmpDir; + } + return mrrDir; + } + + /* + * (non-Javadoc) + * @see org.eclipse.tcf.te.tcf.filesystem.internal.columns.ImageUpdateAdapter#getImageKey(org.eclipse.tcf.te.tcf.filesystem.model.FSTreeNode) + */ + @Override + public String getImageKey(FSTreeNode node) { + String ext = getFileExt(node); + return "EXT_IMAGE@" + ext; //$NON-NLS-1$ + } + + /* + * (non-Javadoc) + * @see org.eclipse.tcf.te.tcf.filesystem.internal.columns.ImageUpdateAdapter#getMirrorFile(org.eclipse.tcf.te.tcf.filesystem.model.FSTreeNode) + */ + @Override + public File getMirrorFile(FSTreeNode node) { + String ext = getFileExt(node); + File mrrDir = getMirrorDir(); + File file = new File(mrrDir, "mirror" + "." + ext); //$NON-NLS-1$ //$NON-NLS-2$ + if (!file.exists()) { + try { + file.createNewFile(); + } + catch (IOException e) { + } + } + return file; + } + + /* + * (non-Javadoc) + * @see org.eclipse.tcf.te.tcf.filesystem.internal.columns.ImageUpdateAdapter#getImgFile(org.eclipse.tcf.te.tcf.filesystem.model.FSTreeNode) + */ + @Override + public File getImageFile(FSTreeNode node) { + String ext = getFileExt(node); + return updateDaemon.getTempImg(ext); + } +} |