X-Git-Url: http://secure.phpeclipse.com diff --git a/net.sourceforge.phpeclipse.ui/src/net/sourceforge/phpdt/internal/ui/actions/AddBlockCommentAction.java b/net.sourceforge.phpeclipse.ui/src/net/sourceforge/phpdt/internal/ui/actions/AddBlockCommentAction.java deleted file mode 100644 index 63797c1..0000000 --- a/net.sourceforge.phpeclipse.ui/src/net/sourceforge/phpdt/internal/ui/actions/AddBlockCommentAction.java +++ /dev/null @@ -1,231 +0,0 @@ -/******************************************************************************* - * Copyright (c) 2000, 2004 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 net.sourceforge.phpdt.internal.ui.actions; - -import java.util.LinkedList; -import java.util.List; -import java.util.ResourceBundle; - -import net.sourceforge.phpdt.internal.ui.text.IPHPPartitions; -import net.sourceforge.phpeclipse.phpeditor.php.PHPDocumentPartitioner; - -//incastrix -//import org.eclipse.jface.text.Assert; -import org.eclipse.core.runtime.Assert; -import org.eclipse.jface.text.BadLocationException; -import org.eclipse.jface.text.BadPartitioningException; -import org.eclipse.jface.text.IDocument; -import org.eclipse.jface.text.IDocumentExtension3; -import org.eclipse.jface.text.ITextSelection; -import org.eclipse.jface.text.ITypedRegion; -import org.eclipse.ui.texteditor.ITextEditor; - -/** - * Action that encloses the editor's current selection with Java block comment - * terminators (/* and */). - * - * @since 3.0 - */ -public class AddBlockCommentAction extends BlockCommentAction { - - /** - * Creates a new instance. - * - * @param bundle - * the resource bundle - * @param prefix - * a prefix to be prepended to the various resource keys - * (described in ResourceAction constructor), or - * null if none - * @param editor - * the text editor - */ - public AddBlockCommentAction(ResourceBundle bundle, String prefix, - ITextEditor editor) { - super(bundle, prefix, editor); - } - - /* - * @see net.sourceforge.phpdt.internal.ui.actions.BlockCommentAction#runInternal(org.eclipse.jface.text.ITextSelection, - * org.eclipse.jface.text.IDocumentExtension3, - * net.sourceforge.phpdt.internal.ui.actions.BlockCommentAction.Edit.EditFactory) - */ - protected void runInternal(ITextSelection selection, - IDocumentExtension3 docExtension, Edit.EditFactory factory) - throws BadLocationException, BadPartitioningException { - int selectionOffset = selection.getOffset(); - int selectionEndOffset = selectionOffset + selection.getLength(); - List edits = new LinkedList(); - ITypedRegion partition = docExtension.getPartition( - IPHPPartitions.PHP_PARTITIONING, selectionOffset, false); - - handleFirstPartition(partition, edits, factory, selectionOffset); - - while (partition.getOffset() + partition.getLength() < selectionEndOffset) { - partition = handleInteriorPartition(partition, edits, factory, - docExtension); - } - - handleLastPartition(partition, edits, factory, selectionEndOffset); - - executeEdits(edits); - } - - /** - * Handle the first partition of the selected text. - * - * @param partition - * @param edits - * @param factory - * @param offset - */ - private void handleFirstPartition(ITypedRegion partition, List edits, - Edit.EditFactory factory, int offset) throws BadLocationException { - - int partOffset = partition.getOffset(); - String partType = partition.getType(); - - Assert.isTrue(partOffset <= offset, "illegal partition"); //$NON-NLS-1$ - - // first partition: mark start of comment - if (partType == IDocument.DEFAULT_CONTENT_TYPE - || partType == PHPDocumentPartitioner.PHP_SCRIPT_CODE) { - // Java code: right where selection starts - edits.add(factory.createEdit(offset, 0, getCommentStart())); - } else if (isSpecialPartition(partType)) { - // special types: include the entire partition - edits.add(factory.createEdit(partOffset, 0, getCommentStart())); - } // javadoc: no mark, will only start after comment - - } - - /** - * Handles the end of the given partition and the start of the next - * partition, which is returned. - * - * @param partition - * @param edits - * @param factory - * @param docExtension - * @return - * @throws BadLocationException - * @throws BadPartitioningException - */ - private ITypedRegion handleInteriorPartition(ITypedRegion partition, - List edits, Edit.EditFactory factory, - IDocumentExtension3 docExtension) throws BadPartitioningException, - BadLocationException { - - // end of previous partition - String partType = partition.getType(); - int partEndOffset = partition.getOffset() + partition.getLength(); - int tokenLength = getCommentStart().length(); - - boolean wasJavadoc = false; // true if the previous partition is javadoc - - if (partType == IPHPPartitions.PHP_PHPDOC_COMMENT) { - - wasJavadoc = true; - - } else if (partType == IPHPPartitions.PHP_MULTILINE_COMMENT) { - - // already in a comment - remove ending mark - edits.add(factory.createEdit(partEndOffset - tokenLength, - tokenLength, "")); //$NON-NLS-1$ - - } - - // advance to next partition - partition = docExtension.getPartition(IPHPPartitions.PHP_PARTITIONING, - partEndOffset, false); - partType = partition.getType(); - - // start of next partition - if (wasJavadoc) { - - // if previous was javadoc, and the current one is not, then add - // block comment start - if (partType == IDocument.DEFAULT_CONTENT_TYPE - || partType == PHPDocumentPartitioner.PHP_SCRIPT_CODE - || isSpecialPartition(partType)) { - edits.add(factory.createEdit(partition.getOffset(), 0, - getCommentStart())); - } - - } else { // !wasJavadoc - - if (partType == IPHPPartitions.PHP_PHPDOC_COMMENT) { - // if next is javadoc, end block comment before - edits.add(factory.createEdit(partition.getOffset(), 0, - getCommentEnd())); - } else if (partType == IPHPPartitions.PHP_MULTILINE_COMMENT) { - // already in a comment - remove startToken - edits.add(factory.createEdit(partition.getOffset(), - getCommentStart().length(), "")); //$NON-NLS-1$ - } - } - - return partition; - } - - /** - * Handles the end of the last partition. - * - * @param partition - * @param edits - * @param factory - * @param endOffset - */ - private void handleLastPartition(ITypedRegion partition, List edits, - Edit.EditFactory factory, int endOffset) - throws BadLocationException { - - String partType = partition.getType(); - - if (partType == IDocument.DEFAULT_CONTENT_TYPE - || partType == PHPDocumentPartitioner.PHP_SCRIPT_CODE) { - // normal java: end comment where selection ends - edits.add(factory.createEdit(endOffset, 0, getCommentEnd())); - } else if (isSpecialPartition(partType)) { - // special types: consume entire partition - edits.add(factory.createEdit(partition.getOffset() - + partition.getLength(), 0, getCommentEnd())); - } - - } - - /** - * Returns whether partType is special, i.e. a Java - * String,Character, or - * Line End Comment partition. - * - * @param partType - * the partition type to check - * @return true if partType is special, - * false otherwise - */ - private boolean isSpecialPartition(String partType) { - // return partType == IJavaPartitions.JAVA_CHARACTER - return partType == IPHPPartitions.PHP_STRING_DQ - || partType == IPHPPartitions.PHP_STRING_SQ - || partType == IPHPPartitions.PHP_STRING_HEREDOC - || partType == IPHPPartitions.PHP_SINGLELINE_COMMENT; - } - - /* - * @see net.sourceforge.phpdt.internal.ui.actions.BlockCommentAction#validSelection(org.eclipse.jface.text.ITextSelection) - */ - protected boolean isValidSelection(ITextSelection selection) { - return selection != null && !selection.isEmpty() - && selection.getLength() > 0; - } - -} \ No newline at end of file