1 files changed, 146 insertions, 0 deletions
diff --git a/codan/org.eclipse.cdt.codan.ui/src/org/eclipse/cdt/codan/internal/ui/preferences/ProblemsTreeEditor.java b/codan/org.eclipse.cdt.codan.ui/src/org/eclipse/cdt/codan/internal/ui/preferences/ProblemsTreeEditor.java
new file mode 100644
index 00000000000..cca679dc72c
--- /dev/null
+++ b/codan/org.eclipse.cdt.codan.ui/src/org/eclipse/cdt/codan/internal/ui/preferences/ProblemsTreeEditor.java
@@ -0,0 +1,146 @@
+/*******************************************************************************
+ * Copyright (c) 2009 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.internal.ui.preferences;
+
+import org.eclipse.cdt.codan.core.model.CheckersRegisry;
+import org.eclipse.cdt.codan.core.model.CodanProblem;
+import org.eclipse.cdt.codan.core.model.CodanSeverity;
+import org.eclipse.cdt.codan.core.model.IProblem;
+import org.eclipse.cdt.codan.core.model.IProblemCategory;
+import org.eclipse.jface.viewers.BaseLabelProvider;
+import org.eclipse.jface.viewers.CheckStateChangedEvent;
+import org.eclipse.jface.viewers.IBaseLabelProvider;
+import org.eclipse.jface.viewers.IContentProvider;
+import org.eclipse.jface.viewers.ITableLabelProvider;
+import org.eclipse.jface.viewers.ITreeContentProvider;
+import org.eclipse.jface.viewers.Viewer;
+import org.eclipse.swt.SWT;
+import org.eclipse.swt.graphics.Image;
+import org.eclipse.swt.widgets.Composite;
+import org.eclipse.swt.widgets.TreeColumn;
+
+public class ProblemsTreeEditor extends CheckedTreeEditor {
+	public ProblemsTreeEditor() {
+		super();
+		// TODO Auto-generated constructor stub
+	}
+
+	class ProblemsContentProvider implements IContentProvider,
+			ITreeContentProvider {
+		public void dispose() {
+			// TODO Auto-generated method stub
+		}
+
+		public void inputChanged(Viewer viewer, Object oldInput, Object newInput) {
+			// TODO Auto-generated method stub
+		}
+
+		public Object[] getChildren(Object parentElement) {
+			if (parentElement instanceof Object[])
+				return (Object[]) parentElement;
+			if (parentElement instanceof IProblemCategory) {
+				return ((IProblemCategory) parentElement).getChildren();
+			}
+			return new Object[0];
+		}
+
+		public Object getParent(Object element) {
+			return null;
+		}
+
+		public boolean hasChildren(Object element) {
+			return getChildren(element).length > 0;
+		}
+
+		public Object[] getElements(Object inputElement) {
+			return getChildren(inputElement);
+		}
+	}
+
+	class ProblemsLabelProvider extends BaseLabelProvider implements
+			IBaseLabelProvider, ITableLabelProvider {
+		public Image getColumnImage(Object element, int columnIndex) {
+			// TODO Auto-generated method stub
+			return null;
+		}
+
+		public String getColumnText(Object element, int columnIndex) {
+			if (element instanceof IProblem) {
+				IProblem p = (IProblem) element;
+				if (columnIndex == 0)
+					return p.getName();
+				if (columnIndex == 1)
+					return p.getSeverity().toString();
+			}
+			if (element instanceof IProblemCategory) {
+				IProblemCategory p = (IProblemCategory) element;
+				if (columnIndex == 0)
+					return p.getName();
+			}
+			return null;
+		}
+	}
+
+	@Override
+	protected String unparseElement(Object element) {
+		IProblem p = ((IProblem) element);
+		return p.getId() + ":" + p.getSeverity();
+	}
+
+	@Override
+	protected Object parseObject(String string) {
+		String[] pair = string.split(":");
+		if (pair.length == 0)
+			return null;
+		String id = pair[0];
+		String arg = "";
+		if (pair.length > 1) {
+			arg = pair[1];
+		}
+		CodanSeverity sev;
+		try {
+			sev = CodanSeverity.valueOf(arg);
+		} catch (RuntimeException e) {
+			sev = CodanSeverity.Warning;
+		}
+		IProblem prob = CheckersRegisry.getInstance().findProblem(id);
+		if (prob instanceof CodanProblem) {
+			((CodanProblem) prob).setSeverity(sev);
+		}
+		return prob;
+	}
+
+	public void checkStateChanged(CheckStateChangedEvent event) {
+		Object element = event.getElement();
+		if (element instanceof CodanProblem) {
+			((CodanProblem) element).setEnabled(event.getChecked());
+		}
+	}
+
+	public ProblemsTreeEditor(Composite parent) {
+		super("problems", "Problems", parent);
+		setEmptySelectionAllowed(true);
+		getTreeViewer().getTree().setHeaderVisible(true);
+		// getTreeViewer().getTree().
+		getTreeViewer().setContentProvider(new ProblemsContentProvider());
+		getTreeViewer().setLabelProvider(new ProblemsLabelProvider());
+		// column Name
+		TreeColumn column = new TreeColumn(getTreeViewer().getTree(), SWT.NONE);
+		column.setWidth(300);
+		column.setText("Name");
+		// column Severity
+		TreeColumn column2 = new TreeColumn(getTreeViewer().getTree(), SWT.NONE);
+		column2.setWidth(100);
+		column2.setText("Severity");
+		getTreeViewer().setInput(
+				CheckersRegisry.getInstance().getProblemsTree());
+	}
+}