1 files changed, 56 insertions, 0 deletions
diff --git a/org.eclipse.jface.text.examples/src/org/eclipse/jface/text/examples/codemining/ToEchoWithHeaderAndInlineCodeMiningProvider.java b/org.eclipse.jface.text.examples/src/org/eclipse/jface/text/examples/codemining/ToEchoWithHeaderAndInlineCodeMiningProvider.java
new file mode 100644
index 00000000000..f4039d9685b
--- /dev/null
+++ b/org.eclipse.jface.text.examples/src/org/eclipse/jface/text/examples/codemining/ToEchoWithHeaderAndInlineCodeMiningProvider.java
@@ -0,0 +1,56 @@
+/**
+ *  Copyright (c) 2020, Red Hat Inc.
+ *
+ *  This program and the accompanying materials
+ *  are made available under the terms of the Eclipse Public License 2.0
+ *  which accompanies this distribution, and is available at
+ *  https://www.eclipse.org/legal/epl-2.0/
+ *
+ *  SPDX-License-Identifier: EPL-2.0
+ */
+package org.eclipse.jface.text.examples.codemining;
+
+import java.util.ArrayList;
+import java.util.List;
+import java.util.concurrent.CompletableFuture;
+
+import org.eclipse.core.runtime.IProgressMonitor;
+import org.eclipse.jface.text.ITextViewer;
+import org.eclipse.jface.text.Position;
+import org.eclipse.jface.text.codemining.AbstractCodeMiningProvider;
+import org.eclipse.jface.text.codemining.ICodeMining;
+import org.eclipse.jface.text.codemining.ICodeMiningProvider;
+import org.eclipse.jface.text.codemining.LineContentCodeMining;
+
+public class ToEchoWithHeaderAndInlineCodeMiningProvider extends AbstractCodeMiningProvider
+		implements ICodeMiningProvider {
+
+	private final String toEcho;
+
+	public ToEchoWithHeaderAndInlineCodeMiningProvider(String keyword) {
+		this.toEcho = keyword;
+	}
+
+	@Override
+	public CompletableFuture<List<? extends ICodeMining>> provideCodeMinings(ITextViewer viewer,
+			IProgressMonitor monitor) {
+		int index = 0;
+		List<ICodeMining> res = new ArrayList<>();
+		while ((index = viewer.getDocument().get().indexOf(toEcho, index)) != -1) {
+			index += toEcho.length();
+			res.add(new LineContentCodeMining(new Position(index, 1), this) {
+					@Override
+					public String getLabel() {
+						return toEcho;
+					}
+					
+					@Override
+					public boolean isResolved() {
+						return true;
+					}
+				});
+		};
+		return CompletableFuture.completedFuture(res);
+	}
+
+}