Merge branch 'master' of git.scc.kit.edu:xt9634/ProofScriptParser

* 'master' of git.scc.kit.edu:xt9634/ProofScriptParser:
  New Script Tabs loadable and concept for loading a file again is implementend: if file is already laoded and loaded again, it is overwritten (Decision for the beginning); part for right side is coming in the next days ;-)
  New Tabs loadable and concept for loading a file again is implementend: if file is already laoded and loaded again, it is overwritten (Decision for the beginning)
  small improvements
  Better StatusBar, little refactoring in contract chooser
  Empty tab pane has buttons now, need to add the appropriate Action
  Empty TabPane (not final yet)
  Fixed issue back
  Initial Tab for scriptArea
  Added tabbedpane in fxml for scriptarea and model skelett for inspectionviewmodel
  CodeArea's syntax highlightning
  added first part of parser testcases

pom.xml

@@ -99,6 +99,26 @@
                 </configuration>
             </plugin>
 
+            <plugin>
+                <groupId>org.lesscss</groupId>
+                <artifactId>lesscss-maven-plugin</artifactId>
+                <version>1.7.0.1.1</version>
+                <executions>
+                    <execution>
+                        <phase>generate-resources</phase>
+                        <goals>
+                            <goal>compile</goal>
+                        </goals>
+                        <configuration>
+                            <outputDirectory>${project.build.outputDirectory}</outputDirectory>
+                            <sourceDirectory>${project.build.sourceDirectory}/../resources</sourceDirectory>
+                            <compress>false</compress>
+                        </configuration>
+                    </execution>
+                </executions>
+            </plugin>
+
+
             <plugin>
                 <groupId>org.antlr</groupId>
                 <artifactId>antlr4-maven-plugin</artifactId>
@@ -283,6 +303,20 @@
             <version>0.9.2</version>
         </dependency>
 
+        <dependency>
+            <groupId>org.apache.logging.log4j</groupId>
+            <artifactId>log4j-api</artifactId>
+            <version>2.8</version>
+        </dependency>
+
+        <dependency>
+            <groupId>org.apache.logging.log4j</groupId>
+            <artifactId>log4j-core</artifactId>
+            <version>2.8</version>
+        </dependency>
+
+
+
     </dependencies>
 
 

src/main/java/edu/kit/formal/gui/ProofScriptDebugger.java

@@ -7,23 +7,23 @@ package edu.kit.formal.gui;
  */
 
 import de.uka.ilkd.key.util.KeYConstants;
-import edu.kit.formal.gui.controller.DebuggerMainWindowController;
 import javafx.application.Application;
 import javafx.fxml.FXMLLoader;
 import javafx.scene.Parent;
 import javafx.scene.Scene;
-import javafx.scene.SceneBuilder;
 import javafx.stage.Stage;
+import org.apache.logging.log4j.LogManager;
+import org.apache.logging.log4j.Logger;
 
 import java.io.IOException;
-import java.util.logging.Logger;
+import java.util.Locale;
 
 public class ProofScriptDebugger extends Application {
     public static final String NAME = "Proof Script Debugger";
     public static final String VERSION = "0.1";
     public static final String KEY_VERSION = KeYConstants.VERSION;
 
-    private Logger logger = Logger.getLogger("psdbg");
+    private Logger logger = LogManager.getLogger("psdbg");
 
     public static void main(String[] args) {
         launch(args);
@@ -31,11 +31,9 @@ public class ProofScriptDebugger extends Application {
 
     @Override
     public void start(Stage primaryStage) {
-        logger.info("Start: " + NAME);
-        logger.info("Version: " + VERSION);
-        logger.info("KeY: " + KeYConstants.COPYRIGHT);
-        logger.info("KeY Version: " + KeYConstants.VERSION);
-        logger.info("KeY Internal: " + KeYConstants.INTERNAL_VERSION);
+        Locale.setDefault(Locale.ENGLISH);
+
+        
 
         try {
             FXMLLoader fxmlLoader = new FXMLLoader(getClass().getResource("/DebuggerMain.fxml"));
@@ -43,11 +41,20 @@ public class ProofScriptDebugger extends Application {
             //DebuggerMainWindowController controller = fxmlLoader.<DebuggerMainWindowController>getController();
             Scene scene = new Scene(root);
             scene.getStylesheets().addAll(
-                    "/proofscriptdebugger.css"
+                    getClass().getResource("debugger-ui.css").toExternalForm()
             );
             primaryStage.setTitle(NAME + " (" + VERSION + ") with KeY:" + KEY_VERSION);
             primaryStage.setScene(scene);
             primaryStage.show();
+
+
+            logger.info("Start: " + NAME);
+            logger.info("Version: " + VERSION);
+            logger.info("KeY: " + KeYConstants.COPYRIGHT);
+            logger.info("KeY Version: " + KeYConstants.VERSION);
+            logger.info("KeY Internal: " + KeYConstants.INTERNAL_VERSION);
+            logger.error("sfklsajflksajfsdajfsdalfjsdaf", new IllegalAccessError("dlfsdalfjsadflj"));
+
         } catch (IOException e) {
             e.printStackTrace();
         }

src/main/java/edu/kit/formal/gui/controller/ContractChooser.java

@@ -5,37 +5,59 @@ import de.uka.ilkd.key.speclang.Contract;
 import javafx.beans.property.ObjectProperty;
 import javafx.beans.property.SimpleListProperty;
 import javafx.collections.ObservableList;
+import javafx.event.EventHandler;
 import javafx.scene.control.*;
 import javafx.scene.layout.VBox;
+import javafx.stage.Modality;
 import lombok.Getter;
 
+import java.awt.event.KeyEvent;
+
 /**
- * WozardPane to dosplay all available contracts
+ * A Contract Chooser is a modal dialog, which shows a list of contracts and lets the user select one.
+ * <p>
+ * <p>
+ * <p>
+ * <p>
+ * WizardPane to display all available contracts
+ *
+ * @author S. Grebing
+ * @author A. Weigl
  */
 public class ContractChooser extends Dialog<Contract> {
     @Getter
     private final MultipleSelectionModel<Contract> selectionModel;
     private final ObjectProperty<ObservableList<Contract>> items;
-    private final ListView<Contract> listOfContractsView;
+    private final ListView<Contract> listOfContractsView = new ListView<>();
     private final Services services;
 
     public ContractChooser(Services services) {
         super();
+        this.services = services;
+
         setTitle("Key Contract Chooser");
         setHeaderText("Please select a contract");
-        this.services = services;
-        listOfContractsView = new ListView<>();
+        setResizable(true);
+
+        initModality(Modality.APPLICATION_MODAL);
+
         selectionModel = listOfContractsView.getSelectionModel();
         items = listOfContractsView.itemsProperty();
+
         DialogPane dpane = new DialogPane();
         dpane.setContent(listOfContractsView);
+        dpane.setPrefSize(680, 320);
         setDialogPane(dpane);
+
         listOfContractsView.setCellFactory(ContractListCell::new);
-        setResizable(true);
-        dpane.setPrefSize(680, 320);
 
         setResultConverter((value) -> value == ButtonType.OK ? listOfContractsView.getSelectionModel().getSelectedItem() : null);
         dpane.getButtonTypes().addAll(ButtonType.OK, ButtonType.CANCEL);
+
+        final Button okButton = (Button) dpane.lookupButton(ButtonType.OK);
+        okButton.setDefaultButton(true);
+
+        listOfContractsView.setOnKeyPressed(event -> okButton.fire());
     }
 
     public ContractChooser(Services services,
@@ -52,14 +74,14 @@ public class ContractChooser extends Dialog<Contract> {
         return items.get();
     }
 
-    public ObjectProperty<ObservableList<Contract>> itemsProperty() {
-        return items;
-    }
-
     public void setItems(ObservableList<Contract> items) {
         this.items.set(items);
     }
 
+    public ObjectProperty<ObservableList<Contract>> itemsProperty() {
+        return items;
+    }
+
     private class ContractListCell extends ListCell<Contract> {
         ContractListCell(ListView<Contract> contractListView) {
             itemProperty().addListener((observable, oldValue, newValue) -> render());
@@ -226,10 +248,16 @@ public class ContractChooser extends Dialog<Contract> {
                 return;
             }
 
+            VBox box = new VBox();
             Label head = new Label(getItem().getDisplayName() + "\n");
-            head.setWrapText(true);
-            head.setStyle("-fx-font-weight: bold; -fx-font-size: 120%");
-            setGraphic(new VBox(head, new Label(getItem().getPlainText(services))));
+            head.getStyleClass().add("title");
+
+            Label contract = new Label(getItem().getPlainText(services));
+            contract.getStyleClass().add("contract");
+
+            setGraphic(
+                    new VBox(head, contract)
+            );
         }
     }
 }

src/main/java/edu/kit/formal/gui/controller/DebuggerMainWindowController.java

@@ -4,10 +4,7 @@ import de.uka.ilkd.key.logic.op.IProgramMethod;
 import de.uka.ilkd.key.pp.ProgramPrinter;
 import de.uka.ilkd.key.proof.init.ProofInputException;
 import de.uka.ilkd.key.speclang.Contract;
-import edu.kit.formal.gui.controls.GoalOptionsMenu;
-import edu.kit.formal.gui.controls.JavaArea;
-import edu.kit.formal.gui.controls.ScriptArea;
-import edu.kit.formal.gui.controls.SequentView;
+import edu.kit.formal.gui.controls.*;
 import edu.kit.formal.gui.model.RootModel;
 import edu.kit.formal.interpreter.Interpreter;
 import edu.kit.formal.interpreter.InterpreterBuilder;
@@ -36,6 +33,8 @@ import javafx.scene.layout.Priority;
 import javafx.stage.FileChooser;
 import org.antlr.v4.runtime.RecognitionException;
 import org.apache.commons.io.FileUtils;
+import org.apache.logging.log4j.LogManager;
+import org.apache.logging.log4j.Logger;
 
 import java.io.File;
 import java.io.IOException;
@@ -55,23 +54,26 @@ import java.util.concurrent.Executors;
  * @author Alexander Weigl
  */
 public class DebuggerMainWindowController implements Initializable {
-    private SimpleBooleanProperty debugMode = new SimpleBooleanProperty(false);
+    private static final Logger LOGGER = LogManager.getLogger(DebuggerMainWindowController.class);
 
+    private final PuppetMaster blocker = new PuppetMaster();
+    private SimpleBooleanProperty debugMode = new SimpleBooleanProperty(false);
     private GoalOptionsMenu goalOptionsMenu = new GoalOptionsMenu();
 
-
     @FXML
     private Pane rootPane;
     @FXML
     private SplitPane splitPane;
-
     /***********************************************************************************************************
      *      Code Area
      * **********************************************************************************************************/
+
+    //@FXML
+    //private ScriptArea scriptArea;
     @FXML
-    private ScrollPane scrollPaneCode;
-    @FXML
-    private ScriptArea scriptArea;
+    private ScriptTabsController tabPane;
+    //@FXML
+    //private Tab startTab;
     /***********************************************************************************************************
      *      MenuBar
      * **********************************************************************************************************/
@@ -98,21 +100,15 @@ public class DebuggerMainWindowController implements Initializable {
     private ExecutorService executorService = Executors.newFixedThreadPool(2);
     private KeYProofFacade facade = new KeYProofFacade();
     private ContractLoaderService contractLoaderService = new ContractLoaderService();
-
     /**
      * Model for the DebuggerController containing the neccessary
      * references to objects needed for controlling backend through UI
      */
     private RootModel model = new RootModel();
 
-    @FXML
-    private Label lblStatusMessage;
-    @FXML
-    private Label lblCurrentNodes;
-    @FXML
-    private Label lblFilename;
 
-    private final PuppetMaster blocker = new PuppetMaster();
+    @FXML
+    private DebuggerStatusBar statusBar;
 
     private File initialDirectory;
 
@@ -122,10 +118,40 @@ public class DebuggerMainWindowController implements Initializable {
     @FXML
     private SequentView sequentView;
 
+
     private InterpretingService interpreterService = new InterpretingService();
 
     private ObservableBooleanValue executeNotPossible = interpreterService.runningProperty().or(facade.readyToExecuteProperty().not());
 
+    public static void showExceptionDialog(String title, String headerText, String contentText, Throwable ex) {
+        Alert alert = new Alert(Alert.AlertType.ERROR);
+        alert.setTitle(title);
+        alert.setHeaderText(headerText);
+        alert.setContentText(contentText);
+        StringWriter sw = new StringWriter();
+        PrintWriter pw = new PrintWriter(sw);
+        ex.printStackTrace(pw);
+        String exceptionText = sw.toString();
+
+        Label label = new Label("The exception stacktrace was:");
+        TextArea textArea = new TextArea(exceptionText);
+        textArea.setEditable(false);
+        textArea.setWrapText(true);
+
+        textArea.setMaxWidth(Double.MAX_VALUE);
+        textArea.setMaxHeight(Double.MAX_VALUE);
+        GridPane.setVgrow(textArea, Priority.ALWAYS);
+        GridPane.setHgrow(textArea, Priority.ALWAYS);
+
+        GridPane expContent = new GridPane();
+        expContent.setMaxWidth(Double.MAX_VALUE);
+        expContent.add(label, 0, 0);
+        expContent.add(textArea, 0, 1);
+
+        alert.getDialogPane().setExpandableContent(expContent);
+
+        alert.showAndWait();
+    }
 
     /**
      * @param location
@@ -133,18 +159,22 @@ public class DebuggerMainWindowController implements Initializable {
      */
     @Override
     public void initialize(URL location, ResourceBundle resources) {
-
         setDebugMode(false);
 
+        toolbar.getChildrenUnmodifiable().forEach(
+                n -> n.setOnMouseEntered(statusBar.getTooltipHandler()));
+
+        buttonStartInterpreter.setOnMouseEntered(statusBar.getTooltipHandler());
+
         model.scriptFileProperty().addListener((observable, oldValue, newValue) -> {
-            lblFilename.setText("File: " + (newValue != null ? newValue.getAbsolutePath() : "n/a"));
+            statusBar.publishMessage("File: " + (newValue != null ? newValue.getAbsolutePath() : "n/a"));
         });
 
 
         model.chosenContractProperty().addListener(o -> {
             IProgramMethod method = (IProgramMethod) model.getChosenContract().getTarget();
             javaSourceCode.clear();
-            javaSourceCode.getMarkedLines().clear();
+            javaSourceCode.getLineToClass().clear();
             StringWriter writer = new StringWriter();
             ProgramPrinter pp = new ProgramPrinter(writer);
             try {
@@ -157,7 +187,9 @@ public class DebuggerMainWindowController implements Initializable {
             javaSourceCode.insertText(0, writer.toString());
         });
 
-        scriptArea.getMarkedLines().addListener(new SetChangeListener<Integer>() {
+//        scriptArea.getMarkedLines().addListener(new SetChangeListener<Integer>() {
+        tabPane.getActiveScriptAreaTab().getScriptArea().getMarkedLines().addListener(new SetChangeListener<Integer>() {
+
             @Override
             public void onChanged(Change<? extends Integer> change) {
                 blocker.getBreakpoints().clear();
@@ -185,8 +217,27 @@ public class DebuggerMainWindowController implements Initializable {
         });
 
         goalView.setCellFactory(GoalNodeListCell::new);
-    }
+        CustomTabPaneSkin skin = new CustomTabPaneSkin(tabPane);
 
+      /*  startTab.textProperty().bind(new StringBinding() {
+            {
+                super.bind(model.scriptFileProperty());
+            }
+
+            @Override
+            protected String computeValue() {
+                if (model.scriptFileProperty().getValue() != null) {
+                    System.out.println(model.scriptFileProperty());
+                    return model.scriptFileProperty().get().getName();
+                } else {
+                    return "Untitled";
+                }
+            }
+
+        });*/
+
+
+    }
 
     //region Actions: Execution
     @FXML
@@ -203,7 +254,7 @@ public class DebuggerMainWindowController implements Initializable {
         int line = lm.getLine(scriptArea.getCaretPosition());
         int inLine = lm.getCharInLine(scriptArea.getCaretPosition());
 */
-        ib.ignoreLinesUntil(scriptArea.getCaretPosition());
+        ib.ignoreLinesUntil(tabPane.getActiveScriptAreaTab().getScriptArea().getCaretPosition());
 
 
         executeScript(ib, true);
@@ -213,15 +264,18 @@ public class DebuggerMainWindowController implements Initializable {
     public void executeInDebugMode() {
         executeScript(facade.buildInterpreter(), true);
     }
+    //endregion
 
     private void executeScript(InterpreterBuilder ib, boolean debugMode) {
         this.debugMode.set(debugMode);
         blocker.deinstall();
-        lblStatusMessage.setText("Parse ...");
+        statusBar.publishMessage("Parse ...");
         try {
-            List<ProofScript> scripts = Facade.getAST(scriptArea.getText());
-            lblStatusMessage.setText("Creating new Interpreter instance ...");
+            List<ProofScript> scripts = Facade.getAST(tabPane.getActiveScriptAreaTab().getScriptArea().getText());
+            statusBar.publishMessage("Creating new Interpreter instance ...");
             ib.setScripts(scripts);
+            ib.captureHistory();
+
             Interpreter<KeyData> currentInterpreter = ib.build();
 
             if (debugMode) {
@@ -235,7 +289,6 @@ public class DebuggerMainWindowController implements Initializable {
             showExceptionDialog("Antlr Exception", "", "Could not parse scripts.", e);
         }
     }
-    //endregion
 
     //region Actions: Menu
     @FXML
@@ -263,7 +316,7 @@ public class DebuggerMainWindowController implements Initializable {
 
     private void saveScript(File scriptFile) {
         try {
-            FileUtils.write(scriptFile, scriptArea.getText(), Charset.defaultCharset());
+            FileUtils.write(scriptFile, tabPane.getActiveScriptAreaTab().getScriptArea().getText(), Charset.defaultCharset());
         } catch (IOException e) {
             showExceptionDialog("Could not save file", "blubb", "...fsfsfsf fsa", e);
         }
@@ -281,7 +334,8 @@ public class DebuggerMainWindowController implements Initializable {
         assert scriptFile != null;
         try {
             String code = FileUtils.readFileToString(scriptFile, Charset.defaultCharset());
-            openScript(code);
+            tabPane.createNewTab(scriptFile.getAbsolutePath());
+            openScript(code, tabPane.getActiveScriptAreaTab().getScriptArea());
             model.setScriptFile(scriptFile);
         } catch (IOException e) {
             showExceptionDialog("Exception occured", "",
@@ -289,10 +343,14 @@ public class DebuggerMainWindowController implements Initializable {
         }
     }
 
-    private void openScript(String code) {
+    private void openScript(String code, ScriptArea area) {
         model.setScriptFile(null);
-        scriptArea.clear();
-        scriptArea.setText(code);
+        if (area.textProperty().getValue() != "") {
+            System.out.println(area.textProperty().getValue());
+            area.deleteText(0, area.textProperty().getValue().length());
+        }
+        area.setText(code);
+
     }
 
     @FXML
@@ -302,7 +360,7 @@ public class DebuggerMainWindowController implements Initializable {
         if (keyFile != null) {
             Task<Void> task = facade.loadKeyFileTask(keyFile);
             task.setOnSucceeded(event -> {
-                lblStatusMessage.setText("Loaded key file: " + keyFile);
+                statusBar.publishMessage("Loaded key file: %s", keyFile);
                 model.getCurrentGoalNodes().setAll(facade.getPseudoGoals());
             });
 
@@ -322,7 +380,9 @@ public class DebuggerMainWindowController implements Initializable {
     public void saveProof(ActionEvent actionEvent) {
 
     }
+    //endregion
 
+    //region Santa's Little Helper
 
     @FXML
     protected void loadJavaFile() {
@@ -332,9 +392,6 @@ public class DebuggerMainWindowController implements Initializable {
             contractLoaderService.start();
         }
     }
-    //endregion
-
-    //region Santa's Little Helper
 
     /**
      * Creates a filechooser dialog
@@ -382,6 +439,32 @@ public class DebuggerMainWindowController implements Initializable {
         goalOptionsMenu.show(n, actionEvent.getScreenX(), actionEvent.getScreenY());
     }
 
+    public KeYProofFacade getFacade() {
+        return facade;
+    }
+
+    //region Property
+    public boolean isDebugMode() {
+        return debugMode.get();
+    }
+    //endregion
+
+    public void setDebugMode(boolean debugMode) {
+        this.debugMode.set(debugMode);
+    }
+
+    public SimpleBooleanProperty debugModeProperty() {
+        return debugMode;
+    }
+
+    public Boolean getExecuteNotPossible() {
+        return executeNotPossible.get();
+    }
+
+    public ObservableBooleanValue executeNotPossibleProperty() {
+        return executeNotPossible;
+    }
+
     public class ContractLoaderService extends Service<List<Contract>> {
         @Override
         protected Task<List<Contract>> createTask() {
@@ -395,9 +478,9 @@ public class DebuggerMainWindowController implements Initializable {
 
         @Override
         protected void succeeded() {
-            lblStatusMessage.setText("Contract loaded");
+            statusBar.publishMessage("Contract loaded");
             model.getLoadedContracts().setAll(getValue());
-            //FIXME
+            //FIXME model braucht contracts nicht
             ContractChooser cc = new ContractChooser(facade.getService(), model.loadedContractsProperty());
 
             cc.showAndWait().ifPresent(result -> {
@@ -412,54 +495,6 @@ public class DebuggerMainWindowController implements Initializable {
         }
     }
 
-    public KeYProofFacade getFacade() {
-        return facade;
-    }
-
-    public static void showExceptionDialog(String title, String headerText, String contentText, Throwable ex) {
-        Alert alert = new Alert(Alert.AlertType.ERROR);
-        alert.setTitle(title);
-        alert.setHeaderText(headerText);
-        alert.setContentText(contentText);
-        StringWriter sw = new StringWriter();
-        PrintWriter pw = new PrintWriter(sw);
-        ex.printStackTrace(pw);
-        String exceptionText = sw.toString();
-
-        Label label = new Label("The exception stacktrace was:");
-        TextArea textArea = new TextArea(exceptionText);
-        textArea.setEditable(false);
-        textArea.setWrapText(true);
-
-        textArea.setMaxWidth(Double.MAX_VALUE);
-        textArea.setMaxHeight(Double.MAX_VALUE);
-        GridPane.setVgrow(textArea, Priority.ALWAYS);
-        GridPane.setHgrow(textArea, Priority.ALWAYS);
-
-        GridPane expContent = new GridPane();
-        expContent.setMaxWidth(Double.MAX_VALUE);
-        expContent.add(label, 0, 0);
-        expContent.add(textArea, 0, 1);
-
-        alert.getDialogPane().setExpandableContent(expContent);