1 files changed, 77 insertions, 0 deletions
diff --git a/target_explorer/plugins/org.eclipse.tcf.te.filesystem.ui/src/org/eclipse/tcf/te/tcf/filesystem/ui/internal/search/FSBaseSearchable.java b/target_explorer/plugins/org.eclipse.tcf.te.filesystem.ui/src/org/eclipse/tcf/te/tcf/filesystem/ui/internal/search/FSBaseSearchable.java
new file mode 100644
index 000000000..c6576dcbf
--- /dev/null
+++ b/target_explorer/plugins/org.eclipse.tcf.te.filesystem.ui/src/org/eclipse/tcf/te/tcf/filesystem/ui/internal/search/FSBaseSearchable.java
@@ -0,0 +1,77 @@
+/*******************************************************************************
+ * Copyright (c) 2011, 2012 Wind River Systems, Inc. and others. 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:
+ * Wind River Systems - initial API and implementation
+ *******************************************************************************/
+package org.eclipse.tcf.te.tcf.filesystem.ui.internal.search;
+
+import org.eclipse.swt.SWT;
+import org.eclipse.swt.graphics.Point;
+import org.eclipse.swt.layout.GridData;
+import org.eclipse.swt.widgets.Composite;
+import org.eclipse.swt.widgets.Shell;
+import org.eclipse.tcf.te.ui.forms.FormLayoutFactory;
+import org.eclipse.tcf.te.ui.interfaces.ISearchMatcher;
+import org.eclipse.tcf.te.ui.utils.AbstractSearchable;
+import org.eclipse.ui.forms.events.ExpansionEvent;
+import org.eclipse.ui.forms.events.IExpansionListener;
+import org.eclipse.ui.forms.widgets.ExpandableComposite;
+import org.eclipse.ui.forms.widgets.Section;
+
+/**
+ * The base searchable that provides common methods for its subclasses.
+ * 
+ * @see FSModifiedSearchable
+ * @see FSSizeSearchable
+ */
+public abstract class FSBaseSearchable extends AbstractSearchable implements ISearchMatcher {
+
+	/**
+	 * Create a collapseable section with the specified title and return the
+	 * content composite.
+	 * 
+	 * @param parent The parent where the section is to be created.
+	 * @param title The title of the section.
+	 * @return The content composite.
+	 */
+	protected Composite createSection(Composite parent, String title) {
+		Section section = new Section(parent, ExpandableComposite.TWISTIE | ExpandableComposite.CLIENT_INDENT);
+		section.setText(title);
+		section.setLayout(FormLayoutFactory.createSectionClientGridLayout(false, 2));
+		GridData layoutData = new GridData(GridData.FILL_HORIZONTAL);
+		section.setLayoutData(layoutData);
+		
+		final Composite client = new Composite(section, SWT.NONE);
+		client.setLayoutData(new GridData(GridData.FILL_HORIZONTAL));
+		client.setBackground(section.getBackground());
+		section.setClient(client);
+		
+		section.addExpansionListener(new IExpansionListener(){
+			@Override
+            public void expansionStateChanging(ExpansionEvent e) {
+            }
+			@Override
+            public void expansionStateChanged(ExpansionEvent e) {
+				Shell shell = client.getShell();
+				boolean state = e.getState();
+				int client_height = client.getSize().y;
+				Point p = shell.getSize();
+				p.y = state ? p.y + client_height : p.y - client_height;
+				shell.setSize(p.x, p.y);
+            }});
+		return client;
+	}
+
+	/*
+	 * (non-Javadoc)
+	 * @see org.eclipse.tcf.te.ui.interfaces.ISearchable#getMatcher()
+	 */
+	@Override
+	public ISearchMatcher getMatcher() {
+		return this;
+	}
+}