read and edit csv preferences

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

@@ -42,18 +42,23 @@ import ninja.javafx.smartcsv.csv.CSVFileReader;
 import ninja.javafx.smartcsv.csv.CSVFileWriter;
 import ninja.javafx.smartcsv.fx.about.AboutController;
 import ninja.javafx.smartcsv.fx.list.ValidationErrorListCell;
+import ninja.javafx.smartcsv.fx.preferences.PreferencesController;
 import ninja.javafx.smartcsv.fx.table.ObservableMapValueFactory;
 import ninja.javafx.smartcsv.fx.table.ValidationCellFactory;
 import ninja.javafx.smartcsv.fx.table.model.CSVModel;
 import ninja.javafx.smartcsv.fx.table.model.CSVRow;
 import ninja.javafx.smartcsv.fx.table.model.CSVValue;
+import ninja.javafx.smartcsv.preferences.PreferencesFileReader;
 import ninja.javafx.smartcsv.validation.ValidationError;
 import ninja.javafx.smartcsv.validation.ValidationFileReader;
 import org.springframework.beans.factory.annotation.Autowired;
 import org.springframework.beans.factory.annotation.Value;
 import org.springframework.stereotype.Component;
+import org.supercsv.prefs.CsvPreference;
 
 import java.io.File;
+import java.io.IOException;
+import java.net.URISyntaxException;
 import java.net.URL;
 import java.util.Optional;
 import java.util.ResourceBundle;
@@ -72,6 +77,9 @@ public class SmartCSVController extends FXMLController {
     // injections
     ////////////////////////////////////////////////////////////////////////////////////////////////////////////////////
 
+    @Autowired
+    private PreferencesFileReader preferencesLoader;
+
     @Autowired
     private CSVFileReader csvLoader;
 
@@ -84,6 +92,9 @@ public class SmartCSVController extends FXMLController {
     @Autowired
     private AboutController aboutController;
 
+    @Autowired
+    private PreferencesController preferencesController;
+
     @FXML
     private BorderPane applicationPane;
 
@@ -130,9 +141,12 @@ public class SmartCSVController extends FXMLController {
         errorList.getSelectionModel().selectedItemProperty().addListener(observable -> scrollToError());
         fileChanged.addListener(observable -> setStateName());
         setStateName();
+        initCsvPreferences();
     }
 
 
+
+
     ////////////////////////////////////////////////////////////////////////////////////////////////////////////////////
     // setter
     ////////////////////////////////////////////////////////////////////////////////////////////////////////////////////
@@ -184,6 +198,19 @@ public class SmartCSVController extends FXMLController {
         alert.showAndWait();
     }
 
+    @FXML
+    public void preferences(ActionEvent actionEvent) {
+        Alert alert = new Alert(Alert.AlertType.CONFIRMATION);
+        alert.setTitle("Preferences");
+        alert.setHeaderText("Preferences");
+        alert.getDialogPane().setContent(preferencesController.getView());
+        Optional<ButtonType> result = alert.showAndWait();
+
+        if (result.get() == ButtonType.OK){
+            setCsvPreference(preferencesController.getCsvPreference());
+        }
+    }
+
     public boolean canExit() {
         boolean canExit = true;
         if (model != null && fileChanged.get()) {
@@ -205,6 +232,24 @@ public class SmartCSVController extends FXMLController {
     // private methods
     ////////////////////////////////////////////////////////////////////////////////////////////////////////////////////
 
+    private void initCsvPreferences() {
+        try {
+            File preferencesFile = new File(
+                    getClass().getResource("/ninja/javafx/smartcsv/fx/preferences/preferences.json").toURI());
+            preferencesLoader.read(preferencesFile);
+            CsvPreference csvPreference = preferencesLoader.getCSVpreference();
+            setCsvPreference(csvPreference);
+        } catch (IOException | URISyntaxException e) {
+            e.printStackTrace();
+        }
+    }
+
+    private void setCsvPreference(CsvPreference csvPreference) {
+        csvLoader.setCsvPreference(csvPreference);
+        csvFileWriter.setCsvPreference(csvPreference);
+        preferencesController.setCsvPreference(csvPreference);
+    }
+
     private void loadFile(FileReader fileReader, String filterText, String filter, String title, Label fileLabel) {
         final FileChooser fileChooser = new FileChooser();
 

src/main/java/ninja/javafx/smartcsv/fx/preferences/PreferencesController.java

@@ -0,0 +1,95 @@
+/*
+   The MIT License (MIT)
+   -----------------------------------------------------------------------------
+
+   Copyright (c) 2015 javafx.ninja <info@javafx.ninja>                                              
+                                                                                                                    
+   Permission is hereby granted, free of charge, to any person obtaining a copy
+   of this software and associated documentation files (the "Software"), to deal
+   in the Software without restriction, including without limitation the rights
+   to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+   copies of the Software, and to permit persons to whom the Software is
+   furnished to do so, subject to the following conditions:
+
+   The above copyright notice and this permission notice shall be included in
+   all copies or substantial portions of the Software.
+
+   THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+   IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+   FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.  IN NO EVENT SHALL THE
+   AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+   LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+   OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
+   THE SOFTWARE.
+  
+*/
+
+package ninja.javafx.smartcsv.fx.preferences;
+
+import javafx.fxml.FXML;
+import javafx.scene.control.CheckBox;
+import javafx.scene.control.ComboBox;
+import javafx.scene.control.TextField;
+import ninja.javafx.smartcsv.fx.FXMLController;
+import org.springframework.beans.factory.annotation.Value;
+import org.springframework.stereotype.Component;
+import org.supercsv.prefs.CsvPreference;
+
+import java.net.URL;
+import java.util.ResourceBundle;
+
+import static ninja.javafx.smartcsv.preferences.QuoteModeHelper.getQuoteMode;
+import static ninja.javafx.smartcsv.preferences.QuoteModeHelper.getQuoteModeName;
+
+/**
+ * controller for preferences
+ */
+@Component
+public class PreferencesController extends FXMLController {
+
+    @FXML
+    private TextField quoteChar;
+
+    @FXML
+    private TextField delimiterChar;
+
+    @FXML
+    private CheckBox surroundingSpacesNeedQuotes;
+
+    @FXML
+    private CheckBox ignoreEmptyLines;
+
+    @FXML
+    private ComboBox<String> quoteMode;
+
+    private String endOfLineSymbols;
+
+
+    @Value("${fxml.smartcvs.preferences.view}")
+    @Override
+    public void setFxmlFilePath(String filePath) {
+        this.fxmlFilePath = filePath;
+    }
+
+    @Override
+    public void initialize(URL location, ResourceBundle resources) {
+        quoteMode.getItems().addAll("normal", "always", "column");
+    }
+
+    public void setCsvPreference(CsvPreference csvPreference) {
+        quoteChar.setText(Character.toString(csvPreference.getQuoteChar()));
+        delimiterChar.setText(Character.toString((char)csvPreference.getDelimiterChar()));
+        surroundingSpacesNeedQuotes.setSelected(csvPreference.isSurroundingSpacesNeedQuotes());
+        ignoreEmptyLines.setSelected(csvPreference.isIgnoreEmptyLines());
+        quoteMode.getSelectionModel().select(getQuoteModeName(csvPreference.getQuoteMode()));
+        endOfLineSymbols = csvPreference.getEndOfLineSymbols();
+    }
+
+    public CsvPreference getCsvPreference() {
+        return new CsvPreference.Builder(quoteChar.getText().charAt(0), delimiterChar.getText().charAt(0), endOfLineSymbols)
+                .useQuoteMode(getQuoteMode(quoteMode.getSelectionModel().getSelectedItem()))
+                .surroundingSpacesNeedQuotes(surroundingSpacesNeedQuotes.isSelected())
+                .ignoreEmptyLines(ignoreEmptyLines.isSelected())
+                .build();
+    }
+}