diff options
Diffstat (limited to 'bundles/org.eclipse.compare/plugins/org.eclipse.compare/compare/org/eclipse/compare/internal/BinaryCompareViewer.java')
-rw-r--r-- | bundles/org.eclipse.compare/plugins/org.eclipse.compare/compare/org/eclipse/compare/internal/BinaryCompareViewer.java | 130 |
1 files changed, 0 insertions, 130 deletions
diff --git a/bundles/org.eclipse.compare/plugins/org.eclipse.compare/compare/org/eclipse/compare/internal/BinaryCompareViewer.java b/bundles/org.eclipse.compare/plugins/org.eclipse.compare/compare/org/eclipse/compare/internal/BinaryCompareViewer.java deleted file mode 100644 index 41b23e86d..000000000 --- a/bundles/org.eclipse.compare/plugins/org.eclipse.compare/compare/org/eclipse/compare/internal/BinaryCompareViewer.java +++ /dev/null @@ -1,130 +0,0 @@ -/******************************************************************************* - * Copyright (c) 2000, 2003 IBM Corporation and others. - * All rights reserved. This program and the accompanying materials - * are made available under the terms of the Common Public License v1.0 - * which accompanies this distribution, and is available at - * http://www.eclipse.org/legal/cpl-v10.html - * - * Contributors: - * IBM Corporation - initial API and implementation - *******************************************************************************/ -package org.eclipse.compare.internal; - -import java.io.*; -import java.util.ResourceBundle; -import java.text.MessageFormat; - -import org.eclipse.swt.SWT; -import org.eclipse.swt.widgets.*; -import org.eclipse.ui.help.WorkbenchHelp; - -import org.eclipse.core.runtime.CoreException; -import org.eclipse.compare.*; -import org.eclipse.compare.structuremergeviewer.ICompareInput; - -/** - * A simple compare viewer for binary files. - * Shows the position of the first non-matching byte. - */ -public class BinaryCompareViewer extends AbstractViewer { - - private static final String BUNDLE_NAME= "org.eclipse.compare.internal.BinaryCompareViewerResources"; //$NON-NLS-1$ - - private static final int EOF= -1; - private Text fControl; - private ICompareInput fInput; - private ResourceBundle fBundle; - private boolean fLeftIsLocal; - - - public BinaryCompareViewer(Composite parent, CompareConfiguration cc) { - - WorkbenchHelp.setHelp(parent, ICompareContextIds.BINARY_COMPARE_VIEW); - - fBundle= ResourceBundle.getBundle(BUNDLE_NAME); - - fControl= new Text(parent, SWT.NONE); - fControl.setEditable(false); - fControl.setData(CompareUI.COMPARE_VIEWER_TITLE, Utilities.getString(fBundle, "title")); //$NON-NLS-1$ - - fLeftIsLocal= Utilities.getBoolean(cc, "LEFT_IS_LOCAL", false); //$NON-NLS-1$ - } - - public Control getControl() { - return fControl; - } - - public void setInput(Object input) { - if (fControl != null && input instanceof ICompareInput) { - fInput= (ICompareInput) input; - - InputStream left= null; - InputStream right= null; - - String message= null; - try { - left= getStream(fInput.getLeft()); - right= getStream(fInput.getRight()); - - if (left != null && right != null) { - int pos= 0; - while (true) { - int l= left.read(); - int r= right.read(); - if (l != r) { - String format= Utilities.getString(fBundle, "diffMessageFormat"); //$NON-NLS-1$ - message= MessageFormat.format(format, new String[] { Integer.toString(pos) } ); - break; - } - if (l == EOF) - break; - pos++; - } - } else if (left == null && right == null) { - message= Utilities.getString(fBundle, "deleteConflictMessage"); //$NON-NLS-1$ - } else if (left == null) { - if (fLeftIsLocal) - message= Utilities.getString(fBundle, "deletedMessage"); //$NON-NLS-1$ - else - message= Utilities.getString(fBundle, "addedMessage"); //$NON-NLS-1$ - } else if (right == null) { - if (fLeftIsLocal) - message= Utilities.getString(fBundle, "addedMessage"); //$NON-NLS-1$ - else - message= Utilities.getString(fBundle, "deletedMessage"); //$NON-NLS-1$ - } - } catch (CoreException ex) { - message= Utilities.getString(fBundle, "errorMessage"); //$NON-NLS-1$ - } catch (IOException ex) { - message= Utilities.getString(fBundle, "errorMessage"); //$NON-NLS-1$ - } finally { - if (left != null) { - try { - left.close(); - } catch (IOException ex) { - // silently ignored - } - } - if (right != null) { - try { - right.close(); - } catch (IOException ex) { - // silently ignored - } - } - } - if (message != null) - fControl.setText(message); - } - } - - public Object getInput() { - return fInput; - } - - private InputStream getStream(ITypedElement input) throws CoreException { - if (input instanceof IStreamContentAccessor) - return ((IStreamContentAccessor)input).getContents(); - return null; - } -} |