Tooltips are looking strange, checking on a different machine

8 files changed, 110 insertions, 95 deletions

diff --git a/src/jcgp/gui/population/GUIInput.java b/src/jcgp/gui/population/GUIInput.java
index 6a783db..065c125 100644
--- a/src/jcgp/gui/population/GUIInput.java
+++ b/src/jcgp/gui/population/GUIInput.java
@@ -7,7 +7,6 @@ import javafx.scene.paint.Paint;
 import javafx.scene.shape.Circle;
 import jcgp.backend.population.Connection;
 import jcgp.backend.population.Input;
-import jcgp.backend.population.Output;
 import jcgp.gui.GUI;
 
 public class GUIInput extends GUIGene {
@@ -40,20 +39,12 @@ public class GUIInput extends GUIGene {
 				// the drag has entered this node, react appropriately
 				// this happens even if we are the source of the drag
 				((GUIGene) event.getGestureSource()).setConnectionLine((GUIGene) event.getSource());
-				
-				if (event.getGestureSource() instanceof GUINode) {
-					Connection source = ((GUINode) event.getGestureSource()).getChangingConnection();
-					if (input == source) {
-						setState(GUIGeneState.NO_CHANGE_TARGET);
-						return;
-					}
-				} else if (event.getGestureSource() instanceof GUIOutput) {
-					Output source = ((GUIOutput) event.getGestureSource()).getGene();
-					if (((GUIGene) event.getSource()).getGene() == source.getSource()) {
-						((GUIGene) event.getSource()).setState(GUIGeneState.NO_CHANGE_TARGET);
-					}
+				Connection source = ((GUIGene) event.getGestureSource()).getChangingConnection();
+				if (input == source) {
+					setState(GUIGeneState.NO_CHANGE_TARGET);
+				} else {
+					setState(GUIGeneState.TARGET);
 				}
-				setState(GUIGeneState.TARGET);
 			}
 		});
 
@@ -170,7 +161,6 @@ public class GUIInput extends GUIGene {
 			break;
 		default:
 			break;
-		
 		}
 		
 	}
@@ -241,7 +231,7 @@ public class GUIInput extends GUIGene {
 	@Override
 	public void updateText() {
 		if (parent.isEvaluating()) {
-			text.setText("I: " + input.getIndex() + "\nValue: " + value.toString());
+			text.setText("I: " + input.getIndex() + "\n" + value.toString());
 		} else {
 			text.setText("I: " + input.getIndex());
 		}
diff --git a/src/jcgp/gui/population/GUINode.java b/src/jcgp/gui/population/GUINode.java
index 2b953c0..f50edd3 100644
--- a/src/jcgp/gui/population/GUINode.java
+++ b/src/jcgp/gui/population/GUINode.java
@@ -454,7 +454,7 @@ public class GUINode extends GUIGene {
 
 	public void updateText() {
 		if (parent.isEvaluating()) {
-			text.setText(node.getFunction().getName() + "\nValue: " + value.toString());
+			text.setText(node.getFunction().getName() + "\n" + value.toString());
 		} else {
 			text.setText(node.getFunction().getName());
 		}
diff --git a/src/jcgp/gui/population/GUIOutput.java b/src/jcgp/gui/population/GUIOutput.java
index 89c12b3..79159b9 100644
--- a/src/jcgp/gui/population/GUIOutput.java
+++ b/src/jcgp/gui/population/GUIOutput.java
@@ -321,7 +321,7 @@ public class GUIOutput extends GUIGene {
 	@Override
 	public void updateText() {
 		if (parent.isEvaluating()) {
-			text.setText("O: " + output.getIndex() + "\nValue: " + value.toString());
+			text.setText("O: " + output.getIndex() + "\n" + value.toString());
 		} else {
 			text.setText("O: " + output.getIndex());
 		}
diff --git a/src/jcgp/gui/settings/SettingsPane.java b/src/jcgp/gui/settings/SettingsPane.java
index 4e8c342..4050a89 100644
--- a/src/jcgp/gui/settings/SettingsPane.java
+++ b/src/jcgp/gui/settings/SettingsPane.java
@@ -6,7 +6,6 @@ import java.util.ArrayList;
 import javafx.event.ActionEvent;
 import javafx.event.EventHandler;
 import javafx.geometry.Insets;
-import javafx.scene.Group;
 import javafx.scene.control.Button;
 import javafx.scene.control.CheckBox;
 import javafx.scene.control.ComboBox;
@@ -125,8 +124,7 @@ public class SettingsPane extends AnchorPane {
 		eaCBox.getSelectionModel().select(jcgp.getEvolutionaryStrategy());
 		eaCBox.prefWidthProperty().bind(mainContainer.widthProperty());
 		
-		final VBox eaParameters = new VBox();
-		eaParameters.setSpacing(2);
+		final VBox eaParameters = new VBox(2);
 		
 		if (jcgp.getEvolutionaryStrategy().getLocalParameters() != null) {
 			refreshParameters(jcgp.getEvolutionaryStrategy().getLocalParameters(), eaParameters);
@@ -158,8 +156,7 @@ public class SettingsPane extends AnchorPane {
 		mutatorCBox.getSelectionModel().select(jcgp.getMutator());
 		mutatorCBox.prefWidthProperty().bind(mainContainer.widthProperty());
 		
-		final VBox mutatorParameters = new VBox();
-		mutatorParameters.setSpacing(2);
+		final VBox mutatorParameters = new VBox(2);
 		if (jcgp.getEvolutionaryStrategy().getLocalParameters() != null) {
 			refreshParameters(jcgp.getMutator().getLocalParameters(), mutatorParameters);
 		}
@@ -190,23 +187,27 @@ public class SettingsPane extends AnchorPane {
 		problemCBox.getSelectionModel().select(jcgp.getProblem());
 		problemCBox.prefWidthProperty().bind(mainContainer.widthProperty());
 		
-		final VBox problemParameters = new VBox();
-		problemParameters.setSpacing(2);
+		final VBox problemParameters = new VBox(2);
 		problemParameters.setPadding(new Insets(0, 0, 4, 0));
 		if (jcgp.getProblem().getLocalParameters() != null) {
 			refreshParameters(jcgp.getProblem().getLocalParameters(), problemParameters);
 		}
 		
-		final Group showTestCaseContainer = new Group();
+		final HBox testCaseControlContainer = new HBox(2);
+		
 		final Button showTestCaseButton = makeTestCaseButton();
+		final Button loadTestCaseButton = makeLoadTestCaseButton();
+		HBox.setHgrow(showTestCaseButton, Priority.ALWAYS);
+		showTestCaseButton.setMaxWidth(Double.MAX_VALUE);
+		HBox.setHgrow(loadTestCaseButton, Priority.ALWAYS);
+		loadTestCaseButton.setMaxWidth(Double.MAX_VALUE);
+		
 		if (jcgp.getProblem() instanceof TestCaseProblem<?>) {
-			showTestCaseContainer.getChildren().add(showTestCaseButton);
-			
-			testCaseTable = new TestCaseTable((TestCaseProblem<Object>) jcgp.getProblem(), gui);
+			testCaseControlContainer.getChildren().addAll(showTestCaseButton, loadTestCaseButton);
+			remakeTestCaseTable();
 		}
 		
-		nodeFunctions = new VBox();
-		nodeFunctions.setSpacing(2);
+		nodeFunctions = new VBox(2);
 		nodeFunctions.setPadding(new Insets(0, 0, 4, 0));
 		refreshFunctions();
 		
@@ -220,20 +221,40 @@ public class SettingsPane extends AnchorPane {
 				testCaseTable.close();
 				gui.setEvaluating(false);
 				refreshFunctions();
-				showTestCaseContainer.getChildren().clear();
+				testCaseControlContainer.getChildren().clear();
 				if (jcgp.getProblem() instanceof TestCaseProblem) {
-					showTestCaseContainer.getChildren().add(showTestCaseButton);
-					testCaseTable = new TestCaseTable((TestCaseProblem<Object>) jcgp.getProblem(), gui);
+					testCaseControlContainer.getChildren().addAll(showTestCaseButton, loadTestCaseButton);
+					remakeTestCaseTable();
 				}
 				gui.reset();
 			}
 		});
 		
-		problemPane.getChildren().addAll(header, problemCBox, problemParameters, nodeFunctions, showTestCaseContainer); 
+		problemPane.getChildren().addAll(header, problemCBox, problemParameters, nodeFunctions, testCaseControlContainer); 
 		mainContainer.getChildren().add(problemPane);
 		
 	}
 	
+	private Button makeLoadTestCaseButton() {
+		Button b = new Button("Load test cases");
+		b.setOnAction(new EventHandler<ActionEvent>() {
+			@Override
+			public void handle(ActionEvent event) {
+				FileChooser fc = new FileChooser();
+				fc.setTitle("Open test case file...");
+				fc.getExtensionFilters().add(new ExtensionFilter("CGP " + gui.getExperiment().getProblem() + " files", "*" + ((TestCaseProblem<?>) gui.getExperiment().getProblem()).getFileExtension()));
+				fc.getExtensionFilters().add(new ExtensionFilter("All files", "*.*"));
+				File chrFile = fc.showOpenDialog(gui.getStage());
+				if (chrFile != null) {
+					gui.getExperiment().loadTestCases(chrFile);
+					remakeTestCaseTable();
+					gui.reDraw();
+				}
+			}
+		});
+		return b;
+	}
+
 	private Button makeTestCaseButton() {
 		Button b = new Button("Show test cases");
 		b.setOnAction(new EventHandler<ActionEvent>() {
@@ -295,9 +316,9 @@ public class SettingsPane extends AnchorPane {
 				File parFile = fc.showOpenDialog(gui.getStage());
 				if (parFile != null) {
 					gui.getExperiment().loadParameters(parFile);
+					gui.reDraw();
+					refreshFunctions();
 				}
-				gui.reDraw();
-				refreshFunctions();
 			}
 		});
 		
@@ -311,14 +332,14 @@ public class SettingsPane extends AnchorPane {
 				File chrFile = fc.showOpenDialog(gui.getStage());
 				if (chrFile != null) {
 					gui.getExperiment().loadChromosome(chrFile);
+					gui.reDraw();
 				}
-				gui.reDraw();
 			}
 		});
 		saveChromosome.setOnAction(new EventHandler<ActionEvent>() {
 			@Override
 			public void handle(ActionEvent event) {
-				//gui.step();
+				
 			}
 		});
 		
@@ -458,10 +479,21 @@ public class SettingsPane extends AnchorPane {
 		loadChromosome.setDisable(running);
 		saveChromosome.setDisable(running);
 		
-		
 		testCaseTable.getTable().setDisable(running);
 	}
 	
+	private void remakeTestCaseTable() {
+		boolean wasShowing = false;
+		if (testCaseTable != null) {
+			wasShowing = testCaseTable.isShowing();
+			testCaseTable.close();
+		}
+		testCaseTable = new TestCaseTable((TestCaseProblem<Object>) gui.getExperiment().getProblem(), gui);
+		if (wasShowing) {
+			testCaseTable.show();
+		}
+	}
+	
 	public TestCaseTable getTestCaseTable() {
 		return testCaseTable;
 	}
diff --git a/src/jcgp/gui/settings/parameters/GUIDoubleParameter.java b/src/jcgp/gui/settings/parameters/GUIDoubleParameter.java
index 29648ca..9a6ec4a 100644
--- a/src/jcgp/gui/settings/parameters/GUIDoubleParameter.java
+++ b/src/jcgp/gui/settings/parameters/GUIDoubleParameter.java
@@ -1,12 +1,12 @@
 package jcgp.gui.settings.parameters;
 
+import java.text.DecimalFormat;
+
 import javafx.beans.value.ChangeListener;
 import javafx.beans.value.ObservableValue;
-import javafx.event.EventHandler;
 import javafx.geometry.Pos;
 import javafx.scene.control.Control;
 import javafx.scene.control.TextField;
-import javafx.scene.input.KeyEvent;
 import jcgp.backend.resources.parameters.Parameter;
 import jcgp.backend.resources.parameters.ParameterStatus;
 import jcgp.gui.settings.SettingsPane;
@@ -23,6 +23,7 @@ import jcgp.gui.settings.SettingsPane;
 public class GUIDoubleParameter extends GUIParameter<Number> {
 
 	private TextField textField;
+	private DecimalFormat decimalFormat;
 	
 	/**
 	 * This default-visibility constructor is intended for use
@@ -31,6 +32,8 @@ public class GUIDoubleParameter extends GUIParameter<Number> {
 	 */
 	GUIDoubleParameter(Parameter<Number> parameter, SettingsPane sp) {
 		super(parameter, sp);
+		decimalFormat = new DecimalFormat();
+		decimalFormat.setMaximumFractionDigits(10);
 	}
 	
 	@Override
@@ -38,23 +41,12 @@ public class GUIDoubleParameter extends GUIParameter<Number> {
 		textField = new TextField(String.valueOf(parameter.get()));
 		textField.setStyle(VALID_PARAMETER_STYLE);
 		textField.setAlignment(Pos.CENTER_RIGHT);
-		
+		textField.prefWidthProperty().bind(widthProperty().divide(2));
 		return textField;
 	}
 
 	@Override
 	protected void setControlListeners() {
-		/* filter keypresses and ignore anything that is not a number
-		 * and any decimal point beyond the first ones */
-		textField.addEventFilter(KeyEvent.KEY_TYPED, new EventHandler<KeyEvent>() {
-			@Override
-			public void handle( KeyEvent t ) {
-				char ch = t.getCharacter().toCharArray()[t.getCharacter().toCharArray().length - 1];
-				if (!((ch >= '0' && ch <= '9') || (ch == '.' && !textField.getText().contains(".")))) {
-					t.consume();
-				}
-			}
-		});
 		/* pass the TextField value back to the parameter whenever it gets
 		 * modified, provided it is not empty and the experiment isn't running */
 		textField.textProperty().addListener(new ChangeListener<String>() {
@@ -62,11 +54,17 @@ public class GUIDoubleParameter extends GUIParameter<Number> {
 			public void changed(
 					ObservableValue<? extends String> observable,
 					String oldValue, String newValue) {
-				if (!newValue.isEmpty() && !settingsPane.isExperimentRunning()) {
-					parameter.set(Double.parseDouble(newValue));
-					settingsPane.revalidateParameters();
+				if (!settingsPane.isExperimentRunning()) {
+					if (newValue.matches("([0-9]*[.]*[0-9]*)")) {
+						if (!newValue.isEmpty()) {
+							double value = Double.parseDouble(newValue);
+							parameter.set(value);
+							settingsPane.revalidateParameters();
+						}
+					} else {
+						refreshValue();
+					}
 				}
-
 			}
 		});
 		/* if the TextField loses focus and is empty, set it to the current
@@ -76,8 +74,8 @@ public class GUIDoubleParameter extends GUIParameter<Number> {
 			public void changed(
 					ObservableValue<? extends Boolean> observable,
 					Boolean oldValue, Boolean newValue) {
-				if (!newValue && textField.getText().isEmpty()) {
-					textField.setText(String.valueOf(parameter.get()));
+				if (!newValue) {
+					refreshValue();
 				}
 			}
 		});
@@ -102,6 +100,7 @@ public class GUIDoubleParameter extends GUIParameter<Number> {
 	
 	@Override
 	public void refreshValue() {
-		textField.setText(String.valueOf((parameter).get()));
+		System.out.println("setting text to: " + parameter.get().doubleValue());
+		textField.setText(decimalFormat.format(parameter.get().doubleValue()));
 	}
 }
diff --git a/src/jcgp/gui/settings/parameters/GUIIntegerParameter.java b/src/jcgp/gui/settings/parameters/GUIIntegerParameter.java
index da2c11f..ee266f3 100644
--- a/src/jcgp/gui/settings/parameters/GUIIntegerParameter.java
+++ b/src/jcgp/gui/settings/parameters/GUIIntegerParameter.java
@@ -2,11 +2,9 @@ package jcgp.gui.settings.parameters;
 
 import javafx.beans.value.ChangeListener;
 import javafx.beans.value.ObservableValue;
-import javafx.event.EventHandler;
 import javafx.geometry.Pos;
 import javafx.scene.control.Control;
 import javafx.scene.control.TextField;
-import javafx.scene.input.KeyEvent;
 import jcgp.backend.resources.parameters.Parameter;
 import jcgp.backend.resources.parameters.ParameterStatus;
 import jcgp.gui.settings.SettingsPane;
@@ -38,22 +36,13 @@ public class GUIIntegerParameter extends GUIParameter<Number> {
 		textField = new TextField(String.valueOf(parameter.get()));
 		textField.setStyle(VALID_PARAMETER_STYLE);
 		textField.setAlignment(Pos.CENTER_RIGHT);
+		textField.prefWidthProperty().bind(widthProperty().divide(2));
 		
 		return textField;
 	}
 
 	@Override
 	protected void setControlListeners() {
-		/* filter keypresses and ignore anything that is not a number */
-		textField.addEventFilter(KeyEvent.KEY_TYPED, new EventHandler<KeyEvent>() {
-			@Override
-			public void handle( KeyEvent t ) {
-				char ch = t.getCharacter().toCharArray()[t.getCharacter().toCharArray().length - 1];
-				if (!(ch >= '0' && ch <= '9')) {
-					t.consume();
-				}
-			}
-		});
 		/* pass the TextField value back to the parameter whenever it gets
 		 * modified, provided it is not empty and the experiment isn't running */
 		textField.textProperty().addListener(new ChangeListener<String>() {
@@ -61,9 +50,16 @@ public class GUIIntegerParameter extends GUIParameter<Number> {
 			public void changed(
 					ObservableValue<? extends String> observable,
 					String oldValue, String newValue) {
-				if (!newValue.isEmpty() && !settingsPane.isExperimentRunning()) {
-					parameter.set(Double.parseDouble(newValue));
-					settingsPane.revalidateParameters();
+				if (!settingsPane.isExperimentRunning()) {
+					if (newValue.matches("[0-9]*")) {
+						if (!newValue.isEmpty()) {
+							int value = Integer.parseInt(newValue);
+							parameter.set(value);
+							settingsPane.revalidateParameters();
+						}
+					} else {
+						refreshValue();
+					}
 				}
 			}
 		});
@@ -74,8 +70,8 @@ public class GUIIntegerParameter extends GUIParameter<Number> {
 			public void changed(
 					ObservableValue<? extends Boolean> observable,
 					Boolean oldValue, Boolean newValue) {
-				if (!newValue && textField.getText().isEmpty()) {
-					textField.setText(String.valueOf(parameter.get()));
+				if (!newValue) {
+					refreshValue();
 				}
 			}
 		});
@@ -101,6 +97,6 @@ public class GUIIntegerParameter extends GUIParameter<Number> {
 
 	@Override
 	public void refreshValue() {
-		textField.setText(String.valueOf((parameter).get()));
+		textField.setText(String.valueOf(parameter.get()));
 	}
 }
diff --git a/src/jcgp/gui/settings/parameters/GUIParameter.java b/src/jcgp/gui/settings/parameters/GUIParameter.java
index 159e709..7dd7231 100644
--- a/src/jcgp/gui/settings/parameters/GUIParameter.java
+++ b/src/jcgp/gui/settings/parameters/GUIParameter.java
@@ -7,10 +7,9 @@ import javafx.beans.value.ChangeListener;
 import javafx.beans.value.ObservableValue;
 import javafx.geometry.Pos;
 import javafx.scene.control.Control;
+import javafx.scene.control.Label;
 import javafx.scene.control.Tooltip;
 import javafx.scene.layout.HBox;
-import javafx.scene.layout.Priority;
-import javafx.scene.text.Text;
 import jcgp.backend.resources.parameters.BooleanParameter;
 import jcgp.backend.resources.parameters.DoubleParameter;
 import jcgp.backend.resources.parameters.IntegerParameter;
@@ -46,7 +45,7 @@ public abstract class GUIParameter<T> extends HBox {
 	public static final String WARNING_PARAMETER_STYLE = "-fx-background-color: " + GUI.NEUTRAL_SELECTION_COLOUR;
 	public static final String VALID_PARAMETER_STYLE = "-fx-background-color: " + GUI.NEUTRAL_COLOUR;	
 	
-	private Text name;
+	private Label name;
 	private Control valueControl;
 	
 	protected SettingsPane settingsPane;
@@ -80,9 +79,9 @@ public abstract class GUIParameter<T> extends HBox {
 		setAlignment(Pos.CENTER_LEFT);
 		setSpacing(5);
 		
-		name = new Text(parameter.getName());
+		name = new Label(parameter.getName());
 		// set text width to half of the total width of the GUIParameter
-		name.wrappingWidthProperty().bind(widthProperty().divide(2));
+		name.prefWidthProperty().bind(widthProperty().divide(2));
 		
 		// the tooltip is the hover-over label containing status information, when appropriate
 		tooltip = new Tooltip();
@@ -90,7 +89,6 @@ public abstract class GUIParameter<T> extends HBox {
 		tooltip.setSkin(null);
 		
 		valueControl = makeControl();
-		setHgrow(valueControl, Priority.ALWAYS);
 		
 		// if the parameter is a monitor, it should be permanently disabled
 		valueControl.setDisable(parameter.isMonitor());
@@ -177,7 +175,7 @@ public abstract class GUIParameter<T> extends HBox {
 	 */
 	public void validate() {
 		parameter.validate(parameter.get());
-		refreshValue();
+		//refreshValue();
 		setValidityStyle();
 	}
 	
diff --git a/src/jcgp/gui/settings/testcase/TestCaseTable.java b/src/jcgp/gui/settings/testcase/TestCaseTable.java
index b84f9ab..d7b2e2b 100644
--- a/src/jcgp/gui/settings/testcase/TestCaseTable.java
+++ b/src/jcgp/gui/settings/testcase/TestCaseTable.java
@@ -19,7 +19,6 @@ import jcgp.backend.modules.problem.TestCaseProblem.TestCase;
 import jcgp.gui.GUI;
 
 /**
- * Dont forget to override toString()!
  * 
  * 
  * @author Eduardo Pedroni
@@ -29,17 +28,17 @@ public class TestCaseTable extends Stage {
 
 	private TableView<TestCase<Object>> table;
 
-	public TestCaseTable(final TestCaseProblem<Object> problem, final GUI gui) {
+	public TestCaseTable(final TestCaseProblem<Object> testCaseProblem, final GUI gui) {
 		super();
 		
 		table = new TableView<TestCase<Object>>();
-		ObservableList<TestCase<Object>> testCaseList = problem.getTestCases();
+		ObservableList<TestCase<Object>> testCaseList = testCaseProblem.getTestCases();
 		
-		ArrayList<TableColumn<TestCase<Object>, String>> inputs = new ArrayList<TableColumn<TestCase<Object>, String>>(problem.getInputCount());
-		ArrayList<TableColumn<TestCase<Object>, String>> outputs = new ArrayList<TableColumn<TestCase<Object>, String>>(problem.getOutputCount());
+		ArrayList<TableColumn<TestCase<Object>, String>> inputs = new ArrayList<TableColumn<TestCase<Object>, String>>(testCaseProblem.getInputCount());
+		ArrayList<TableColumn<TestCase<Object>, String>> outputs = new ArrayList<TableColumn<TestCase<Object>, String>>(testCaseProblem.getOutputCount());
 
 		TableColumn<TestCase<Object>, String> tc;
-		for (int i = 0; i < problem.getInputCount(); i++) {
+		for (int i = 0; i < testCaseProblem.getInputCount(); i++) {
 			tc = new TableColumn<TestCase<Object>, String>("I: " + i);
 			inputs.add(tc);
 			final int index = i;
@@ -50,10 +49,10 @@ public class TestCaseTable extends Stage {
 				}
 			});
 			tc.setSortable(false);
-			tc.prefWidthProperty().bind(table.widthProperty().divide(problem.getInputCount() + problem.getOutputCount()));
+			tc.prefWidthProperty().bind(table.widthProperty().divide(testCaseProblem.getInputCount() + testCaseProblem.getOutputCount()));
 		}
 		
-		for (int o = 0; o < problem.getOutputCount(); o++) {
+		for (int o = 0; o < testCaseProblem.getOutputCount(); o++) {
 			tc = new TableColumn<TestCase<Object>, String>("O: " + o);
 			outputs.add(tc);
 			final int index = o;
@@ -64,7 +63,7 @@ public class TestCaseTable extends Stage {
 				}
 			});
 			tc.setSortable(false);
-			tc.prefWidthProperty().bind(table.widthProperty().divide(problem.getInputCount() + problem.getOutputCount()));
+			tc.prefWidthProperty().bind(table.widthProperty().divide(testCaseProblem.getInputCount() + testCaseProblem.getOutputCount()));
 		}
 		
 		table.getColumns().addAll(inputs);
@@ -84,6 +83,7 @@ public class TestCaseTable extends Stage {
 			@Override
 			public void handle(WindowEvent event) {
 				gui.hideGeneValues();
+				table.getSelectionModel().select(null);
 			}
 		});