source: trunk/EventBenchConsole/src/de/ugoe/cs/eventbench/swt/InsertFileEquals.java

package de.ugoe.cs.eventbench.swt;

import java.util.SortedSet;

import org.eclipse.swt.widgets.Composite;
import org.eclipse.swt.widgets.FileDialog;
import org.eclipse.swt.layout.GridLayout;
import org.eclipse.swt.widgets.Label;
import org.eclipse.swt.SWT;
import org.eclipse.swt.widgets.Text;
import org.eclipse.swt.layout.GridData;
import org.eclipse.swt.widgets.Button;

import de.ugoe.cs.eventbench.assertions.AssertEvent;
import de.ugoe.cs.eventbench.assertions.FileEqualsReplay;
import de.ugoe.cs.eventbench.data.Event;

import org.eclipse.swt.events.SelectionAdapter;
import org.eclipse.swt.events.SelectionEvent;

public class InsertFileEquals extends AbstractInsertEventComposite {
        private Text actualText;
        private Text expectedText;

        public InsertFileEquals(Composite parent, int style) {
                this(parent, style, null);
        }
        
        /**
         * Create the composite.
         * @param parent
         * @param style
         */
        public InsertFileEquals(Composite parent, int style, SortedSet<String> targets) {
                super(parent, style, targets);
                setLayout(new GridLayout(3, false));
                
                                
                                Label lblExpectedFile = new Label(this, SWT.NONE);
                                lblExpectedFile.setLayoutData(new GridData(SWT.RIGHT, SWT.CENTER, false, false, 1, 1));
                                lblExpectedFile.setText("Expected file:");
                
                expectedText = new Text(this, SWT.BORDER);
                expectedText.setLayoutData(new GridData(SWT.FILL, SWT.CENTER, true, false, 1, 1));
                
                Button btnSearch = new Button(this, SWT.NONE);
                btnSearch.addSelectionListener(new SelectionAdapter() {
                        @Override
                        public void widgetSelected(SelectionEvent e) {
                                FileDialog fileDialog = new FileDialog(getShell(), SWT.OPEN);
                                String filename = fileDialog.open();
                                if( filename!= null ) {
                                        expectedText.setText(filename);
                                }
                        }
                });
                btnSearch.setText("Search...");
                
                Label lblActualFile = new Label(this, SWT.NONE);
                
                lblActualFile.setLayoutData(new GridData(SWT.RIGHT, SWT.CENTER, false, false, 1, 1));
                lblActualFile.setText("Actual file:");
                
                actualText = new Text(this, SWT.BORDER);
                actualText.setLayoutData(new GridData(SWT.FILL, SWT.CENTER, true, false, 1, 1));
                new Label(this, SWT.NONE);

        }

        @Override
        protected void checkSubclass() {
                // Disable the check that prevents subclassing of SWT components
        }

        @Override
        public Event<?> getEvent() {
                FileEqualsReplay replay = new FileEqualsReplay(expectedText.getText(), actualText.getText());
                AssertEvent<FileEqualsReplay> event = new AssertEvent<FileEqualsReplay>("FileEqualsAssertion");
                event.addReplayEvent(replay);
                return event;
        }

}