error export implemented and message on error side bar includes column name

build.gradle

@@ -1,5 +1,5 @@
 group 'ninja.javafx'
-version '0.6-SNAPSHOT'
+version '0.7-SNAPSHOT'
 
 apply plugin: 'java'
 apply plugin: 'groovy'

src/main/java/ninja/javafx/smartcsv/export/ErrorExport.java

@@ -0,0 +1,71 @@
+package ninja.javafx.smartcsv.export;
+
+import javafx.concurrent.Service;
+import javafx.concurrent.Task;
+import ninja.javafx.smartcsv.fx.table.model.CSVModel;
+import ninja.javafx.smartcsv.validation.ValidationError;
+
+import java.io.File;
+import java.io.StringWriter;
+import java.nio.file.Files;
+import java.util.ResourceBundle;
+
+import static java.text.MessageFormat.format;
+import static ninja.javafx.smartcsv.fx.util.I18nValidationUtil.getI18nValidatioMessage;
+
+/**
+ * this class exports the error messages into a log file
+ */
+@org.springframework.stereotype.Service
+public class ErrorExport extends Service {
+
+    private CSVModel model;
+    private File file;
+    private ResourceBundle resourceBundle;
+    private String csvFilename;
+
+    public void setCsvFilename(String csvFilename) {
+        this.csvFilename = csvFilename;
+    }
+
+    public void setResourceBundle(ResourceBundle resourceBundle) {
+        this.resourceBundle = resourceBundle;
+    }
+
+    public void setModel(CSVModel model) {
+        this.model = model;
+    }
+
+    public void setFile(File file) {
+        this.file = file;
+    }
+
+    @Override
+    protected Task createTask() {
+        return new Task() {
+            @Override
+            protected Void call() throws Exception {
+                try {
+                    StringWriter log = new StringWriter();
+                    log.append(
+                            format(resourceBundle.getString("log.header.message"),
+                                   csvFilename,
+                                   Integer.toString(model.getValidationError().size()))).append("\n\n");
+                    for (ValidationError error:model.getValidationError()) {
+                        log.append(
+                                format(resourceBundle.getString("log.message"),
+                                       error.getLineNumber().toString(),
+                                       error.getColumn(),
+                                       getI18nValidatioMessage(resourceBundle, error))).append("\n");
+                    }
+                    Files.write(file.toPath(), log.toString().getBytes());
+
+                } catch (Throwable ex) {
+                    ex.printStackTrace();
+                }
+                return null;
+            }
+        };
+    }
+
+}

src/main/java/ninja/javafx/smartcsv/fx/SmartCSVController.java

@@ -26,6 +26,7 @@
 
 package ninja.javafx.smartcsv.fx;
 
+import javafx.beans.binding.Bindings;
 import javafx.collections.ListChangeListener;
 import javafx.collections.WeakListChangeListener;
 import javafx.concurrent.WorkerStateEvent;
@@ -39,6 +40,7 @@ import javafx.scene.layout.BorderPane;
 import javafx.stage.FileChooser;
 import ninja.javafx.smartcsv.csv.CSVFileReader;
 import ninja.javafx.smartcsv.csv.CSVFileWriter;
+import ninja.javafx.smartcsv.export.ErrorExport;
 import ninja.javafx.smartcsv.files.FileStorage;
 import ninja.javafx.smartcsv.fx.about.AboutController;
 import ninja.javafx.smartcsv.fx.list.ErrorSideBar;
@@ -95,6 +97,9 @@ public class SmartCSVController extends FXMLController {
     public static final String CSV_FILTER_EXTENSION = "*.csv";
     public static final String JSON_FILTER_TEXT = "JSON files (*.json)";
     public static final String JSON_FILTER_EXTENSION = "*.json";
+    public static final String EXPORT_LOG_FILTER_TEXT = "Error log files (*.log)";
+    public static final String EXPORT_LOG_FILTER_EXTENSION = "*.log";
+
 
     ////////////////////////////////////////////////////////////////////////////////////////////////////////////////////
     // injections
@@ -115,6 +120,9 @@ public class SmartCSVController extends FXMLController {
     @Autowired
     private SaveFileService saveFileService;
 
+    @Autowired
+    private ErrorExport errorExport;
+
     @FXML
     private BorderPane applicationPane;
 
@@ -157,6 +165,9 @@ public class SmartCSVController extends FXMLController {
     @FXML
     private MenuItem gotoLineMenuItem;
 
+    @FXML
+    private MenuItem exportMenuItem;
+
     @FXML
     private Button saveButton;
 
@@ -181,6 +192,9 @@ public class SmartCSVController extends FXMLController {
     @FXML
     private Button addRowButton;
 
+    @FXML
+    private Button exportButton;
+
     @FXML
     private Label currentLineNumber;
 
@@ -370,6 +384,26 @@ public class SmartCSVController extends FXMLController {
         }
     }
 
+    @FXML
+    public void export(ActionEvent actionEvent) {
+        final FileChooser fileChooser = new FileChooser();
+
+        //Set extension filter
+        final FileChooser.ExtensionFilter extFilter = new FileChooser.ExtensionFilter(EXPORT_LOG_FILTER_TEXT, EXPORT_LOG_FILTER_EXTENSION);
+        fileChooser.getExtensionFilters().add(extFilter);
+        fileChooser.setTitle("Save");
+
+        //Show open file dialog
+        File file = fileChooser.showSaveDialog(applicationPane.getScene().getWindow());
+        if (file != null) {
+            errorExport.setCsvFilename(currentCsvFile.getFile().getName());
+            errorExport.setModel(currentCsvFile.getContent());
+            errorExport.setFile(file);
+            errorExport.setResourceBundle(resourceBundle);
+            errorExport.restart();
+        }
+    }
+
     public boolean canExit() {
         boolean canExit = true;
         if (currentCsvFile.getContent() != null && currentCsvFile.isFileChanged()) {
@@ -552,6 +586,8 @@ public class SmartCSVController extends FXMLController {
      * Creates new table view and add the new content
      */
     private void resetContent() {
+        resetExportButtons();
+
         if (currentCsvFile.getContent() != null) {
             currentCsvFile.getContent().getValidationError().addListener(weakErrorListListener);
             currentCsvFile.getContent().setValidationConfiguration(currentConfigFile.getContent());
@@ -575,9 +611,22 @@ public class SmartCSVController extends FXMLController {
             setRightAnchor(tableView, 0.0);
             tableWrapper.getChildren().setAll(tableView);
             errorSideBar.setModel(currentCsvFile.getContent());
+            binExportButtons();
         }
     }
 
+    private void binExportButtons() {
+        exportButton.disableProperty().bind(Bindings.isEmpty(currentCsvFile.getContent().getValidationError()));
+        exportMenuItem.disableProperty().bind(Bindings.isEmpty(currentCsvFile.getContent().getValidationError()));
+    }
+
+    private void resetExportButtons() {
+        exportButton.disableProperty().unbind();
+        exportMenuItem.disableProperty().unbind();
+        exportButton.disableProperty().setValue(true);
+        exportMenuItem.disableProperty().setValue(true);
+    }
+
     /**
      * Adds a column with the given name to the tableview
      * @param header name of the column header

src/main/java/ninja/javafx/smartcsv/fx/list/ErrorSideBar.java

@@ -48,7 +48,7 @@ import java.util.ResourceBundle;
 import static javafx.geometry.Pos.CENTER;
 import static ninja.javafx.smartcsv.fx.util.ColorConstants.ERROR_COLOR;
 import static ninja.javafx.smartcsv.fx.util.ColorConstants.OK_COLOR;
-import static ninja.javafx.smartcsv.fx.util.I18nValidationUtil.getI18nValidatioMessage;
+import static ninja.javafx.smartcsv.fx.util.I18nValidationUtil.getI18nValidatioMessageWithColumn;
 
 /**
  * clickable side bar with error markers
@@ -158,7 +158,7 @@ public class ErrorSideBar extends Region {
         errorMarker.setStyle("-fx-background-color: " + ERROR_COLOR);
         errorMarker.setOnMouseClicked(event -> selectedValidationError.setValue(error));
         errorMarker.setOnMouseEntered(event -> {
-            popOver.setContentNode(popupContent(getI18nValidatioMessage(resourceBundle, error)));
+            popOver.setContentNode(popupContent(getI18nValidatioMessageWithColumn(resourceBundle, error)));
             popOver.show(errorMarker, -16);
         });
         return errorMarker;

src/main/java/ninja/javafx/smartcsv/fx/util/I18nValidationUtil.java

@@ -54,11 +54,20 @@ public class I18nValidationUtil {
         return "";
     }
 
+    public static String getI18nValidatioMessageWithColumn(ResourceBundle resourceBundle, ValidationError error) {
+        return getI18nValidatioMessage(resourceBundle, error, resourceBundle.getString("column") + " " + error.getColumn() + " : ");
+    }
+
     public static String getI18nValidatioMessage(ResourceBundle resourceBundle, ValidationError error) {
+        return getI18nValidatioMessage(resourceBundle, error, "");
+    }
+
+    private static String getI18nValidatioMessage(ResourceBundle resourceBundle, ValidationError error, String prefix) {
 
         List<ValidationMessage> validationMessages = error.getMessages();
         StringWriter message = new StringWriter();
         for (ValidationMessage validationMessage: validationMessages) {
+            message.append(prefix);
             if (resourceBundle.containsKey(validationMessage.getKey())) {
                 String resourceText = resourceBundle.getString(validationMessage.getKey());
                 if (validationMessage.getParameters().length > 0) {

src/main/java/ninja/javafx/smartcsv/validation/ValidationError.java

@@ -38,6 +38,7 @@ public class ValidationError {
 
     private List<ValidationMessage> messages = new ArrayList<>();
     private Integer lineNumber;
+    private String column = "";
 
     private ValidationError(Integer lineNumber) {
         this.lineNumber = lineNumber;
@@ -51,10 +52,19 @@ public class ValidationError {
         return new ValidationError(-1);
     }
 
+    public ValidationError column(String column) {
+        this.column = column;
+        return this;
+    }
+
     public Integer getLineNumber() {
         return lineNumber;
     }
 
+    public String getColumn() {
+        return column;
+    }
+
     public List<ValidationMessage> getMessages() {
         return messages;
     }

src/main/java/ninja/javafx/smartcsv/validation/Validator.java

@@ -86,7 +86,7 @@ public class Validator {
     public ValidationError isValid(Integer row, String column, String value) {
         ValidationError result = null;
         if (hasConfig()) {
-            ValidationError error = ValidationError.withLineNumber(row);
+            ValidationError error = ValidationError.withLineNumber(row).column(column);
             Map<Validation.Type, Validation> validationMap = columnValidationMap.get(column);
             if (validationMap != null) {
                 for (Validation validation: validationMap.values()) {

src/main/resources/ninja/javafx/smartcsv/fx/application.properties

@@ -1,5 +1,5 @@
 application.name = SmartCSV.fx
-application.version = 0.6
+application.version = 0.7
 
 # fxml views
 fxml.smartcvs.view = /ninja/javafx/smartcsv/fx/smartcsv.fxml

src/main/resources/ninja/javafx/smartcsv/fx/smartcsv.css

@@ -82,9 +82,14 @@
 .goto-icon {
     -glyph-name: "SUBDIRECTORY_ARROW_RIGHT";
     -glyph-size: 16px;
-
 }
 
+.export-icon {
+    -glyph-name: "BUG";
+    -glyph-size: 16px;
+}
+
+
 /* toolbar customization based on http://fxexperience.com/2012/02/customized-segmented-toolbar-buttons/ */
 
 #background {
@@ -149,6 +154,11 @@
     -fx-fill: white;
 }
 
+.tool-bar .export-icon {
+    -glyph-size: 16px;
+    -fx-fill: white;
+}
+
 .segmented-button-bar .button {
     -fx-background-color:
             -darkest-black,

src/main/resources/ninja/javafx/smartcsv/fx/smartcsv.fxml

@@ -78,6 +78,11 @@
                                         <MaterialDesignIconView styleClass="preferences-icon" />
                                     </graphic>
                                 </MenuItem>
+                                <MenuItem fx:id="exportMenuItem" disable="true" mnemonicParsing="false" onAction="#export" text="%menu.export">
+                                    <graphic>
+                                        <MaterialDesignIconView styleClass="export-icon" />
+                                    </graphic>
+                                </MenuItem>
                                 <SeparatorMenuItem mnemonicParsing="false" />
                                 <MenuItem mnemonicParsing="false" onAction="#close" text="%menu.close">
                                     <graphic>
@@ -229,6 +234,14 @@
                             <MaterialDesignIconView styleClass="preferences-icon" />
                         </graphic>
                     </Button>
+                    <Button fx:id="exportButton" disable="true" mnemonicParsing="false" onAction="#export">
+                        <tooltip>
+                            <Tooltip text="%menu.export" />
+                        </tooltip>
+                        <graphic>
+                            <MaterialDesignIconView styleClass="export-icon" />
+                        </graphic>
+                    </Button>
                     <Button mnemonicParsing="false" onAction="#close" styleClass="last">
                         <tooltip>
                             <Tooltip text="%menu.close" />

src/main/resources/ninja/javafx/smartcsv/fx/smartcsv.properties

@@ -14,6 +14,7 @@ menu.preferences = Preferences
 menu.delete.row = Delete row
 menu.add.row = Add row
 menu.goto.line = Goto line
+menu.export = Export error log
 
 title.validation.errors = Validation Errors:
 
@@ -78,4 +79,9 @@ dialog.validation.rules.title = Validation rules
 dialog.validation.rules.header = Validation rules of column "{0}"
 context.menu.edit.column.rules = Edit rules
 
-lineNumber = Selected line:
+lineNumber = Selected line:
+
+log.header.message = {0} has {1} errors
+log.message = row {0} column {1} : {2}
+
+column = column

src/main/resources/ninja/javafx/smartcsv/fx/smartcsv_de.properties

@@ -23,6 +23,7 @@ menu.preferences = Einstellungen
 menu.delete.row = Zeile l\u00f6schen
 menu.add.row = Zeile hinzuf\u00fcgen
 menu.goto.line = Springe zur Zeile
+menu.export = Export Fehlerdatei
 
 title.validation.errors = Fehler in der Datei:
 
@@ -88,4 +89,9 @@ dialog.validation.rules.header = Pr\u00fcfregeln f\u00fcr die Spalte "{0}"
 
 context.menu.edit.column.rules = Pr\u00fcfregeln bearbeiten
 
-lineNumber = Ausgew\u00e4hlte Zeile:
+lineNumber = Ausgew\u00e4hlte Zeile:
+
+log.header.message = {0} hat {1} Fehler
+log.message = Zeile {0} Spalte {1} : {2}
+
+column = Spalte