1 files changed, 59 insertions, 0 deletions
diff --git a/org.eclipse.ui.genericeditor.tests/src/org/eclipse/ui/genericeditor/tests/contributions/ReconcilerStrategyFirst.java b/org.eclipse.ui.genericeditor.tests/src/org/eclipse/ui/genericeditor/tests/contributions/ReconcilerStrategyFirst.java
new file mode 100644
index 00000000000..8e86820ea43
--- /dev/null
+++ b/org.eclipse.ui.genericeditor.tests/src/org/eclipse/ui/genericeditor/tests/contributions/ReconcilerStrategyFirst.java
@@ -0,0 +1,59 @@
+/*******************************************************************************
+ * Copyright (c) 2017 Red Hat 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:
+ *   Lucas Bullen (Red Hat Inc.) - initial implementation
+ *******************************************************************************/
+package org.eclipse.ui.genericeditor.tests.contributions;
+
+import org.eclipse.swt.widgets.Display;
+
+import org.eclipse.core.runtime.IProgressMonitor;
+
+import org.eclipse.jface.text.IDocument;
+import org.eclipse.jface.text.IRegion;
+import org.eclipse.jface.text.reconciler.DirtyRegion;
+import org.eclipse.jface.text.reconciler.IReconcilingStrategy;
+import org.eclipse.jface.text.reconciler.IReconcilingStrategyExtension;
+
+public class ReconcilerStrategyFirst implements IReconcilingStrategy, IReconcilingStrategyExtension{
+
+	IDocument document;
+	public static final String SEARCH_TERM = "foo";
+	public static final String REPLACEMENT = "BAR";
+
+	@Override
+	public void setDocument(IDocument document) {
+		this.document = document;
+	}
+
+	@Override
+	public void reconcile(DirtyRegion dirtyRegion, IRegion subRegion) {
+		initialReconcile();
+	}
+
+	@Override
+	public void reconcile(IRegion partition) {
+		initialReconcile();
+	}
+
+	@Override
+	public void setProgressMonitor(IProgressMonitor monitor) {
+		// no progress monitor in use
+	}
+
+	@Override
+	public void initialReconcile() {
+		String doc = document.get();
+		if(doc.contains(SEARCH_TERM)) {
+			Display.getDefault().asyncExec(() -> {
+				document.set(document.get().replaceAll(SEARCH_TERM, REPLACEMENT));
+			});
+		}
+	}
+
+}