X-Git-Url: http://secure.phpeclipse.com

diff --git a/net.sourceforge.phpeclipse.ui/src/net/sourceforge/phpdt/internal/ui/text/java/JavaFormattingStrategy.java b/net.sourceforge.phpeclipse.ui/src/net/sourceforge/phpdt/internal/ui/text/java/JavaFormattingStrategy.java
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+++ b/net.sourceforge.phpeclipse.ui/src/net/sourceforge/phpdt/internal/ui/text/java/JavaFormattingStrategy.java
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+/*
+ * (c) Copyright IBM Corp. 2000, 2001. All Rights Reserved.
+ */
+package net.sourceforge.phpdt.internal.ui.text.java;
+
+import net.sourceforge.phpdt.core.ICodeFormatter;
+import net.sourceforge.phpdt.core.ToolFactory;
+import net.sourceforge.phpdt.internal.corext.codemanipulation.StubUtility;
+import net.sourceforge.phpdt.internal.corext.util.Strings;
+import net.sourceforge.phpdt.internal.ui.preferences.CodeFormatterPreferencePage;
+
+import org.eclipse.jface.text.IDocument;
+import org.eclipse.jface.text.formatter.IFormattingStrategy;
+import org.eclipse.jface.text.source.ISourceViewer;
+
+public class JavaFormattingStrategy implements IFormattingStrategy {
+
+	private String fInitialIndentation;
+
+	private ISourceViewer fViewer;
+
+	public JavaFormattingStrategy(ISourceViewer viewer) {
+		fViewer = viewer;
+	}
+
+	/**
+	 * @see IFormattingStrategy#formatterStarts(String)
+	 */
+	public void formatterStarts(String initialIndentation) {
+		fInitialIndentation = initialIndentation;
+	}
+
+	/**
+	 * @see IFormattingStrategy#formatterStops()
+	 */
+	public void formatterStops() {
+	}
+
+	/**
+	 * @see IFormattingStrategy#format(String, boolean, String, int[])
+	 */
+	public String format(String content, boolean isLineStart,
+			String indentation, int[] positions) {
+		ICodeFormatter formatter = ToolFactory.createCodeFormatter();
+
+		IDocument doc = fViewer.getDocument();
+		String lineDelimiter = StubUtility.getLineDelimiterFor(doc);
+
+		int indent = 0;
+		if (fInitialIndentation != null) {
+			indent = Strings.computeIndent(fInitialIndentation,
+					CodeFormatterPreferencePage.getTabSize());
+		}
+
+		return formatter.format(content, indent, positions, lineDelimiter);
+	}
+}
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