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Diffstat (limited to 'bundles/org.eclipse.swt/Eclipse SWT Drag and Drop/cocoa/org/eclipse/swt/dnd/FileTransfer.java')
-rw-r--r-- | bundles/org.eclipse.swt/Eclipse SWT Drag and Drop/cocoa/org/eclipse/swt/dnd/FileTransfer.java | 123 |
1 files changed, 0 insertions, 123 deletions
diff --git a/bundles/org.eclipse.swt/Eclipse SWT Drag and Drop/cocoa/org/eclipse/swt/dnd/FileTransfer.java b/bundles/org.eclipse.swt/Eclipse SWT Drag and Drop/cocoa/org/eclipse/swt/dnd/FileTransfer.java deleted file mode 100644 index 55b3ed9bb3..0000000000 --- a/bundles/org.eclipse.swt/Eclipse SWT Drag and Drop/cocoa/org/eclipse/swt/dnd/FileTransfer.java +++ /dev/null @@ -1,123 +0,0 @@ -/******************************************************************************* - * Copyright (c) 2000, 2008 IBM Corporation 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: - * IBM Corporation - initial API and implementation - * Outhink - support for typeFileURL - *******************************************************************************/ -package org.eclipse.swt.dnd; - -import org.eclipse.swt.internal.cocoa.*; - -/** - * The class <code>FileTransfer</code> provides a platform specific mechanism - * for converting a list of files represented as a java <code>String[]</code> to a - * platform specific representation of the data and vice versa. - * Each <code>String</code> in the array contains the absolute path for a single - * file or directory. - * - * <p>An example of a java <code>String[]</code> containing a list of files is shown - * below:</p> - * - * <code><pre> - * File file1 = new File("C:\temp\file1"); - * File file2 = new File("C:\temp\file2"); - * String[] fileData = new String[2]; - * fileData[0] = file1.getAbsolutePath(); - * fileData[1] = file2.getAbsolutePath(); - * </code></pre> - * - * @see Transfer - */ -public class FileTransfer extends ByteArrayTransfer { - - static FileTransfer _instance = new FileTransfer(); - static final String ID_NAME = OS.NSFilenamesPboardType.getString(); - static final int ID = registerType(ID_NAME); - -FileTransfer() {} - -/** - * Returns the singleton instance of the FileTransfer class. - * - * @return the singleton instance of the FileTransfer class - */ -public static FileTransfer getInstance () { - return _instance; -} - -/** - * This implementation of <code>javaToNative</code> converts a list of file names - * represented by a java <code>String[]</code> to a platform specific representation. - * Each <code>String</code> in the array contains the absolute path for a single - * file or directory. - * - * @param object a java <code>String[]</code> containing the file names to be converted - * @param transferData an empty <code>TransferData</code> object that will - * be filled in on return with the platform specific format of the data - * - * @see Transfer#nativeToJava - */ -public void javaToNative(Object object, TransferData transferData) { - if (!checkFile(object) || !isSupportedType(transferData)) { - DND.error(DND.ERROR_INVALID_DATA); - } - String[] files = (String[])object; - int length = files.length; - NSMutableArray array = NSMutableArray.arrayWithCapacity(length); - for (int i = 0; i < length; i++) { - String fileName = files[i]; - NSString string = NSString.stringWith(fileName); - array.addObject(string); - } - transferData.data = array; -} -/** - * This implementation of <code>nativeToJava</code> converts a platform specific - * representation of a list of file names to a java <code>String[]</code>. - * Each String in the array contains the absolute path for a single file or directory. - * - * @param transferData the platform specific representation of the data to be converted - * @return a java <code>String[]</code> containing a list of file names if the conversion - * was successful; otherwise null - * - * @see Transfer#javaToNative - */ -public Object nativeToJava(TransferData transferData) { - if (!isSupportedType(transferData) || transferData.data == null) return null; - NSArray array = (NSArray) transferData.data; - if (array.count() == 0) return null; - int count = (int)/*64*/array.count(); - String[] fileNames = new String[count]; - for (int i=0; i<count; i++) { - NSString string = new NSString(array.objectAtIndex(i)); - fileNames[i] = string.getString(); - } - return fileNames; -} - -protected int[] getTypeIds(){ - return new int[] {ID}; -} - -protected String[] getTypeNames(){ - return new String[] {ID_NAME}; -} - -boolean checkFile(Object object) { - if (object == null || !(object instanceof String[]) || ((String[])object).length == 0) return false; - String[] strings = (String[])object; - for (int i = 0; i < strings.length; i++) { - if (strings[i] == null || strings[i].length() == 0) return false; - } - return true; -} - -protected boolean validate(Object object) { - return checkFile(object); -} -} |