Implement getCodeFixes request. See

#97

Author: angelozerr

core/ts.core/src/ts/client/CommandNames.java

@@ -22,7 +22,8 @@ public enum CommandNames {
 							"format"), References("references"), Occurrences("occurrences"), Configure(
 									"configure"), SemanticDiagnosticsSync("semanticDiagnosticsSync",
 											"2.0.3"), SyntacticDiagnosticsSync("syntacticDiagnosticsSync",
-													"2.0.3"), Implementation("implementation", "2.0.6");
+													"2.0.3"), Implementation("implementation",
+															"2.0.6"), GetCodeFixes("2.1.0");
 
 	private final String name;
 	private final String sinceVersion;

core/ts.core/src/ts/client/ITypeScriptServiceClient.java

@@ -11,6 +11,7 @@
 package ts.client;
 
 import ts.TypeScriptException;
+import ts.client.codefixes.ITypeScriptGetCodeFixesCollector;
 import ts.client.completions.ITypeScriptCompletionCollector;
 import ts.client.completions.ITypeScriptCompletionEntryDetailsCollector;
 import ts.client.definition.ITypeScriptDefinitionCollector;
@@ -97,4 +98,8 @@ void syntacticDiagnosticsSync(String file, Boolean includeLinePosition, ITypeScr
 
 	void implementation(String fileName, int line, int offset, ITypeScriptDefinitionCollector collector)
 			throws TypeScriptException;
+
+	// Since 2.1.0
+	void getCodeFixes(String fileName, IPositionProvider positionProvider, int startLine, int startOffset, int endLine,
+			int endOffset, ITypeScriptGetCodeFixesCollector collector) throws TypeScriptException;
 }

core/ts.core/src/ts/client/TypeScriptServiceClient.java

@@ -27,6 +27,7 @@
 import com.eclipsesource.json.JsonValue;
 
 import ts.TypeScriptException;
+import ts.client.codefixes.ITypeScriptGetCodeFixesCollector;
 import ts.client.completions.ITypeScriptCompletionCollector;
 import ts.client.completions.ITypeScriptCompletionEntryDetailsCollector;
 import ts.client.definition.ITypeScriptDefinitionCollector;
@@ -43,6 +44,7 @@
 import ts.internal.client.RequestItem;
 import ts.internal.client.protocol.ChangeRequest;
 import ts.internal.client.protocol.CloseRequest;
+import ts.internal.client.protocol.CodeFixRequest;
 import ts.internal.client.protocol.CompletionDetailsRequest;
 import ts.internal.client.protocol.CompletionsRequest;
 import ts.internal.client.protocol.ConfigureRequest;
@@ -330,6 +332,16 @@ public void implementation(String fileName, int line, int offset, ITypeScriptDef
 		execute(request);
 	}
 
+	// ---------------- Since 2.1.0
+
+	@Override
+	public void getCodeFixes(String fileName, IPositionProvider positionProvider, int startLine, int startOffset,
+			int endLine, int endOffset, ITypeScriptGetCodeFixesCollector collector) throws TypeScriptException {
+		CodeFixRequest request = new CodeFixRequest(fileName, positionProvider, startLine, startOffset, endLine,
+				endOffset, collector);
+		execute(request);
+	}
+
 	private void execute(Request request) throws TypeScriptException {
 		if (!request.isAsynch()) {
 			try {

core/ts.core/src/ts/client/codefixes/CodeAction.java

@@ -0,0 +1,19 @@
+package ts.client.codefixes;
+
+import java.util.List;
+
+public class CodeAction {
+
+	/** Description of the code action to display in the UI of the editor */
+	private String description;
+	/** Text changes to apply to each file as part of the code action */
+	private List<FileCodeEdits> changes;
+	
+	public String getDescription() {
+		return description;
+	}
+	
+	public List<FileCodeEdits> getChanges() {
+		return changes;
+	}
+}

core/ts.core/src/ts/client/codefixes/CodeEdit.java

@@ -0,0 +1,34 @@
+package ts.client.codefixes;
+
+import ts.client.Location;
+
+public class CodeEdit {
+
+	/**
+	 * First character of the text span to edit.
+	 */
+	private Location start;
+
+	/**
+	 * One character past last character of the text span to edit.
+	 */
+	private Location end;
+
+	/**
+	 * Replace the span defined above with this string (may be the empty
+	 * string).
+	 */
+	private String newText;
+
+	public Location getStart() {
+		return start;
+	}
+
+	public Location getEnd() {
+		return end;
+	}
+
+	public String getNewText() {
+		return newText;
+	}
+}

core/ts.core/src/ts/client/codefixes/FileCodeEdits.java

@@ -0,0 +1,15 @@
+package ts.client.codefixes;
+
+public class FileCodeEdits {
+
+	private String fileName;
+	private CodeEdit textChanges;
+
+	public String getFileName() {
+		return fileName;
+	}
+
+	public CodeEdit getTextChanges() {
+		return textChanges;
+	}
+}

core/ts.core/src/ts/client/codefixes/ITypeScriptGetCodeFixesCollector.java

@@ -0,0 +1,7 @@
+package ts.client.codefixes;
+
+import ts.client.ITypeScriptCollector;
+
+public interface ITypeScriptGetCodeFixesCollector extends ITypeScriptCollector {
+
+}

core/ts.core/src/ts/internal/client/protocol/CodeFixRequest.java

@@ -0,0 +1,24 @@
+package ts.internal.client.protocol;
+
+import com.eclipsesource.json.JsonObject;
+
+import ts.TypeScriptException;
+import ts.client.CommandNames;
+import ts.client.IPositionProvider;
+import ts.client.codefixes.ITypeScriptGetCodeFixesCollector;
+
+public class CodeFixRequest extends SimpleRequest<ITypeScriptGetCodeFixesCollector> {
+
+	public CodeFixRequest(String fileName, IPositionProvider positionProvider, int startLine, int startOffset,
+			int endLine, int endOffset, ITypeScriptGetCodeFixesCollector collector) {
+		super(CommandNames.GetCodeFixes, new CodeFixRequestArgs(fileName, startLine, startOffset, endLine, endOffset),
+				null);
+		super.setCollector(collector);
+	}
+
+	@Override
+	public void collect(JsonObject response) throws TypeScriptException {
+		// TODO Auto-generated method stub
+
+	}
+}

core/ts.core/src/ts/internal/client/protocol/CodeFixRequestArgs.java

@@ -0,0 +1,13 @@
+package ts.internal.client.protocol;
+
+public class CodeFixRequestArgs extends FileRequestArgs {
+
+	public CodeFixRequestArgs(String file, int startLine, int startOffset, int endLine, int endOffset) {
+		super(file);
+		super.add("startLine", startLine);
+		super.add("startOffset", startOffset);
+		super.add("endLine", endLine);
+		super.add("endOffset", endOffset);
+	}
+
+}

core/ts.core/src/ts/resources/AbstractTypeScriptFile.java

@@ -17,6 +17,7 @@
 import ts.client.ITypeScriptAsynchCollector;
 import ts.client.ITypeScriptServiceClient;
 import ts.client.Location;
+import ts.client.codefixes.ITypeScriptGetCodeFixesCollector;
 import ts.client.completions.ITypeScriptCompletionCollector;
 import ts.client.definition.ITypeScriptDefinitionCollector;
 import ts.client.format.FormatOptions;
@@ -192,6 +193,20 @@ public void implementation(int position, ITypeScriptDefinitionCollector collecto
 		client.implementation(this.getName(), line, offset, collector);
 	}
 
+	@Override
+	public void getCodeFixes(int startPosition, int endPosition, ITypeScriptGetCodeFixesCollector collector)
+			throws TypeScriptException {
+		this.synch();
+		ITypeScriptServiceClient client = tsProject.getClient();
+		Location startLocation = this.getLocation(startPosition);
+		int startLine = startLocation.getLine();
+		int startOffset = startLocation.getOffset();
+		Location endLocation = this.getLocation(endPosition);
+		int endLine = endLocation.getLine();
+		int endOffset = endLocation.getOffset();
+		client.getCodeFixes(this.getName(), this, startLine, startOffset, endLine, endOffset, collector);
+	}
+
 	private class TypeScriptNavBarCollector implements ITypeScriptNavBarCollector, ITypeScriptAsynchCollector {
 
 		@Override

core/ts.core/src/ts/resources/ITypeScriptFile.java

@@ -12,6 +12,7 @@
 
 import ts.TypeScriptException;
 import ts.client.IPositionProvider;
+import ts.client.codefixes.ITypeScriptGetCodeFixesCollector;
 import ts.client.completions.ITypeScriptCompletionCollector;
 import ts.client.definition.ITypeScriptDefinitionCollector;
 import ts.client.format.FormatOptions;
@@ -149,6 +150,17 @@ public interface ITypeScriptFile extends IPositionProvider {
 	 */
 	void implementation(int position, ITypeScriptDefinitionCollector collector) throws TypeScriptException;
 
+	/**
+	 * Get code fixes.
+	 * 
+	 * @param startPosition
+	 * @param endPosition
+	 * @param collector
+	 * @throws TypeScriptException
+	 */
+	void getCodeFixes(int startPosition, int endPosition, ITypeScriptGetCodeFixesCollector collector)
+			throws TypeScriptException;
+
 	void addNavbarListener(INavbarListener listener);
 
 	void removeNavbarListener(INavbarListener listener);