1 files changed, 91 insertions, 0 deletions
diff --git a/org.eclipse.cdt.codan.ui/src/org/eclipse/cdt/codan/ui/AbstarctCodanCMarkerResolution.java b/org.eclipse.cdt.codan.ui/src/org/eclipse/cdt/codan/ui/AbstarctCodanCMarkerResolution.java
new file mode 100644
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--- /dev/null
+++ b/org.eclipse.cdt.codan.ui/src/org/eclipse/cdt/codan/ui/AbstarctCodanCMarkerResolution.java
@@ -0,0 +1,91 @@
+/*******************************************************************************
+ * Copyright (c) 2009, 2010 Alena Laskavaia 
+ * 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:
+ *    Alena Laskavaia  - initial API and implementation
+ *******************************************************************************/
+package org.eclipse.cdt.codan.ui;
+
+import org.eclipse.cdt.codan.internal.ui.CodanUIActivator;
+import org.eclipse.core.resources.IMarker;
+import org.eclipse.jface.text.BadLocationException;
+import org.eclipse.jface.text.IDocument;
+import org.eclipse.ui.IEditorPart;
+import org.eclipse.ui.IMarkerResolution;
+import org.eclipse.ui.IMarkerResolution2;
+import org.eclipse.ui.PartInitException;
+import org.eclipse.ui.texteditor.ITextEditor;
+
+/**
+ * Generic class for codan marker resolution (for quick fix). Use as a base
+ * class for codanMarkerResolution extension. To add specific icon and
+ * description client class should additionally implement
+ * {@link IMarkerResolution2}
+ */
+public abstract class AbstarctCodanCMarkerResolution implements IMarkerResolution {
+	/**
+	 * Get position offset from marker. If CHAR_START attribute is not set for
+	 * marker, line and document would be used.
+	 * 
+	 * @param marker
+	 * @param doc
+	 * @return
+	 */
+	public int getOffset(IMarker marker, IDocument doc) {
+		int charStart = marker.getAttribute(IMarker.CHAR_START, -1);
+		int position;
+		if (charStart > 0) {
+			position = charStart;
+		} else {
+			int line = marker.getAttribute(IMarker.LINE_NUMBER, -1) - 1;
+			try {
+				position = doc.getLineOffset(line);
+			} catch (BadLocationException e) {
+				return -1;
+			}
+		}
+		return position;
+	}
+
+	/**
+	 * Runs this resolution.
+	 * 
+	 * @param marker
+	 *            the marker to resolve
+	 */
+	public void run(IMarker marker) {
+		IEditorPart editorPart;
+        try {
+	        editorPart = CodanEditorUtility.openInEditor(marker);
+        } catch (PartInitException e) {
+	        CodanUIActivator.log(e);
+	        return;
+        }
+		if (editorPart instanceof ITextEditor) {
+			ITextEditor editor = (ITextEditor) editorPart;
+			IDocument doc = editor.getDocumentProvider().getDocument(editor.getEditorInput());
+			apply(marker, doc);
+		}
+	}
+
+	/**
+	 * Apply marker resolution for given marker in given open document.
+	 * 
+	 * @param marker
+	 * @param document
+	 */
+	public abstract void apply(IMarker marker, IDocument document);
+
+	/**
+	 * Override is extra checks is required to determine appicablity of marker resolution
+	 * @param marker
+	 * @return
+	 */
+	public boolean isApplicable(IMarker marker) {
+		return true;
+	}
+}