1 files changed, 100 insertions, 0 deletions
diff --git a/org.eclipse.cdt.codan.ui/src/org/eclipse/cdt/codan/internal/ui/widgets/FileScopeComposite.java b/org.eclipse.cdt.codan.ui/src/org/eclipse/cdt/codan/internal/ui/widgets/FileScopeComposite.java
new file mode 100644
index 0000000..1a8536c
--- /dev/null
+++ b/org.eclipse.cdt.codan.ui/src/org/eclipse/cdt/codan/internal/ui/widgets/FileScopeComposite.java
@@ -0,0 +1,100 @@
+/*******************************************************************************
+ * 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.internal.ui.widgets;
+
+import org.eclipse.cdt.codan.core.model.IProblem;
+import org.eclipse.cdt.codan.core.model.IProblemWorkingCopy;
+import org.eclipse.cdt.codan.core.param.FileScopeProblemPreference;
+import org.eclipse.cdt.codan.core.param.IProblemPreference;
+import org.eclipse.cdt.codan.core.param.MapProblemPreference;
+import org.eclipse.cdt.codan.internal.ui.CodanUIMessages;
+import org.eclipse.cdt.codan.internal.ui.preferences.FileScopePreferencePage;
+import org.eclipse.core.resources.IResource;
+import org.eclipse.jface.preference.PreferenceStore;
+import org.eclipse.swt.SWT;
+import org.eclipse.swt.layout.GridData;
+import org.eclipse.swt.layout.GridLayout;
+import org.eclipse.swt.widgets.Composite;
+import org.eclipse.swt.widgets.Label;
+
+/**
+ * Composite to show problem scope
+ * 
+ */
+public class FileScopeComposite extends Composite {
+	private FileScopePreferencePage page;
+	private IProblem problem;
+	private PreferenceStore prefStore;
+	private FileScopeProblemPreference scope;
+
+	/**
+	 * @param parent
+	 * @param problem
+	 * @param resource
+	 * @param style
+	 */
+	public FileScopeComposite(Composite parent, final IProblem problem,
+			IResource resource) {
+		super(parent, SWT.NONE);
+		if (problem == null)
+			throw new NullPointerException();
+		this.setLayout(new GridLayout(2, false));
+		this.problem = problem;
+		this.prefStore = new PreferenceStore();
+		IProblemPreference info = problem.getPreference();
+		FileScopeProblemPreference scopeIn = null;
+		if (info == null
+				|| (!(info instanceof MapProblemPreference))
+				|| ((scopeIn = (FileScopeProblemPreference) ((MapProblemPreference) info)
+						.getChildDescriptor(FileScopeProblemPreference.KEY)) == null)) {
+			Label label = new Label(this, 0);
+			label.setText(CodanUIMessages.ParametersComposite_None);
+			return;
+		}
+		scope = (FileScopeProblemPreference) scopeIn.clone();
+		scope.setResource(resource);
+		initPrefStore();
+		page = new FileScopePreferencePage(scope);
+		page.setPreferenceStore(prefStore);
+		page.noDefaultAndApplyButton();
+		page.createControl(parent);
+		page.getControl().setLayoutData(new GridData(GridData.FILL_BOTH));
+	}
+
+	public void save(IProblemWorkingCopy problem) {
+		if (page != null)
+			page.performOk();
+		savePrefStore();
+	}
+
+	private void savePrefStore() {
+		if (scope == null)
+			return;
+		String key = scope.getQualifiedKey();
+		((MapProblemPreference) problem.getPreference()).setChildValue(
+				FileScopeProblemPreference.KEY, scope);
+		prefStore.setValue(key, scope.exportValue());
+	}
+
+	private void initPrefStore() {
+		if (scope == null)
+			return;
+		String key = scope.getQualifiedKey();
+		prefStore.setValue(key, scope.exportValue());
+	}
+
+	/**
+	 * @return the problem
+	 */
+	public IProblem getProblem() {
+		return problem;
+	}
+}