Merge pull request #1 from mmbi-glitch/text-editor

Merge dev branch with main

pom.xml

@@ -11,14 +11,24 @@
 
     <properties>
         <project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
-        <junit.version>5.8.2</junit.version>
+        <junit.version>5.9.0</junit.version>
     </properties>
 
     <dependencies>
+        <dependency>
+            <groupId>org.kordamp.ikonli</groupId>
+            <artifactId>ikonli-typicons-pack</artifactId>
+            <version>12.3.1</version>
+        </dependency>
+        <dependency>
+            <groupId>org.kordamp.ikonli</groupId>
+            <artifactId>ikonli-javafx</artifactId>
+            <version>12.3.1</version>
+        </dependency>
         <dependency>
             <groupId>org.openjfx</groupId>
             <artifactId>javafx-controls</artifactId>
-            <version>17.0.1</version>
+            <version>18.0.2</version>
         </dependency>
         <dependency>
             <groupId>org.openjfx</groupId>
@@ -30,11 +40,6 @@
             <artifactId>controlsfx</artifactId>
             <version>11.1.1</version>
         </dependency>
-        <dependency>
-            <groupId>org.kordamp.ikonli</groupId>
-            <artifactId>ikonli-javafx</artifactId>
-            <version>12.3.0</version>
-        </dependency>
         <dependency>
             <groupId>org.junit.jupiter</groupId>
             <artifactId>junit-jupiter-api</artifactId>
@@ -69,7 +74,7 @@
                         <!-- Default configuration for running with: mvn clean javafx:run -->
                         <id>default-cli</id>
                         <configuration>
-                            <mainClass>com.c159251.a1.jtexteditor/com.c159251.a1.jtexteditor.HelloApplication
+                            <mainClass>com.c159251.a1.jtexteditor/com.c159251.a1.jtexteditor.EditorLauncher
                             </mainClass>
                             <launcher>app</launcher>
                             <jlinkZipName>app</jlinkZipName>

src/main/java/com/c159251/a1/jtexteditor/EditorController.java

@@ -0,0 +1,151 @@
+package com.c159251.a1.jtexteditor;
+
+import javafx.event.ActionEvent;
+import javafx.fxml.FXML;
+import javafx.scene.control.Button;
+import javafx.scene.control.Label;
+import javafx.scene.control.MenuItem;
+import javafx.scene.control.TextArea;
+import javafx.scene.input.Clipboard;
+import javafx.scene.input.ClipboardContent;
+import javafx.scene.layout.AnchorPane;
+import javafx.stage.FileChooser;
+import java.text.SimpleDateFormat;
+import java.util.Date;
+
+import java.io.*;
+
+/** This class is connected with the fxml config file and is responsible for the main program logic. **/
+
+public class EditorController {
+
+    public static File selectedFile;
+    public static Clipboard systemClipboard;
+    public MenuItem closeFile;
+    public MenuItem openFile;
+    public MenuItem saveFile;
+    public MenuItem saveFileAs;
+    public TextArea textPane;
+    public Button cutBtn;
+    public Button copyBtn;
+    public Button pasteBtn;
+    public Button selectBtn;
+    public int selectFrom;
+    public int selectTo;
+    public String copiedText;
+    public String cutText;
+    public Label dateTimeLabel;
+    public AnchorPane topAnchor;
+
+    @FXML
+    public void initialize() {
+        systemClipboard = Clipboard.getSystemClipboard();
+        //set date and time in menu
+        SimpleDateFormat formatter = new SimpleDateFormat("dd MMM yyyy HH:mm");
+        AnchorPane.setRightAnchor(dateTimeLabel,5.0);
+        dateTimeLabel.setText(formatter.format(new Date()));
+
+    }
+
+    // close file on 'close' button press
+    @FXML
+    protected void onFileClose(ActionEvent actionEvent) {
+        System.exit(0);
+    }
+
+    // open txt file on 'open' button press
+    @FXML
+    public void onFileOpen(ActionEvent actionEvent) {
+        FileChooser fileChooser = new FileChooser();
+        fileChooser.getExtensionFilters().add(
+                new FileChooser.ExtensionFilter("Text files (*.odt, *.txt)", "*.txt", "*.odt")
+        );
+        fileChooser.setInitialDirectory(new File(System.getProperty("user.home")));
+        selectedFile = fileChooser.showOpenDialog(null);
+        if (selectedFile != null) {
+            loadTextFromFile(selectedFile);
+        }
+    }
+
+    protected void loadTextFromFile(File fileToLoad) {
+        StringBuilder fileToText;
+        // load text in file using a buffered file reader
+        try (BufferedReader fileReader = new BufferedReader(new FileReader(fileToLoad))) {
+            // Load all lines of text, one by one, into a StringBuilder
+            String line;
+            fileToText = new StringBuilder();
+            while ((line = fileReader.readLine()) != null) {
+                fileToText.append(line).append("\n");
+            }
+            // if successfully loaded, populate textPane with file text
+            if (!fileToText.isEmpty()) {
+                textPane.setText(fileToText.toString());
+            }
+
+        }
+        catch (IOException e) {
+            e.printStackTrace();
+        }
+
+    }
+
+    public void copyText() {
+        ClipboardContent content = new ClipboardContent();
+        content.putString(textPane.getSelectedText());
+        systemClipboard.setContent(content);
+    }
+
+    public void cutText() {
+        ClipboardContent content = new ClipboardContent();
+        String text = textPane.getSelectedText();
+        selectFrom = textPane.getCaretPosition() - text.length();
+        selectTo = textPane.getCaretPosition();
+        textPane.deleteText(selectFrom, selectTo);
+        content.putString(text);
+        systemClipboard.setContent(content);
+    }
+
+    public void pasteText() {
+        if (!systemClipboard.getString().isBlank()) {
+            textPane.insertText(textPane.getCaretPosition(), systemClipboard.getString());
+        }
+    }
+    @FXML
+    protected void onFileSave() {
+        //if save is triggered with no stored file, then it should try as a 'save as'
+        if (selectedFile == null) {
+            onFileSaveAs();
+            return;
+        }
+        saveTextToFile(selectedFile);
+    }
+
+    @FXML
+    protected void onFileSaveAs() {
+        FileChooser fileChooser = new FileChooser();
+        fileChooser.getExtensionFilters().add(
+                new FileChooser.ExtensionFilter("Text files (*.txt)", "*.txt")
+        );
+        // if saved file is null, set to default directory
+        fileChooser.setInitialDirectory(new File(System.getProperty("user.home")));
+        // otherwise, set to parent directory of saved file
+        if (selectedFile != null) {
+            fileChooser.setInitialDirectory(selectedFile.getParentFile());
+        }
+        selectedFile = fileChooser.showSaveDialog(null);
+        if (selectedFile != null) {
+            saveTextToFile(selectedFile);
+        }
+    }
+
+    public void saveTextToFile(File fileToSave) {
+        //if the text is not blank, then write text to file
+        if (!textPane.getText().isBlank()) {
+            try (BufferedWriter fileWriter = new BufferedWriter(new FileWriter(fileToSave))) {
+                fileWriter.write(textPane.getText());
+            } catch (IOException e) {
+                e.printStackTrace();
+            }
+        }
+    }
+}

src/main/java/com/c159251/a1/jtexteditor/EditorLauncher.java

@@ -0,0 +1,32 @@
+package com.c159251.a1.jtexteditor;
+
+import javafx.application.Application;
+import javafx.fxml.FXMLLoader;
+import javafx.scene.Parent;
+import javafx.scene.Scene;
+import javafx.stage.Stage;
+
+import java.io.File;
+
+/** This class is solely responsible for launching the Application window. **/
+
+public class EditorLauncher extends Application {
+
+    @Override
+    public void start(Stage primaryStage) throws Exception {
+        FXMLLoader fxmlLoader = new FXMLLoader(EditorLauncher.class.getResource("jtexteditor-layout.fxml"));
+        Parent root = fxmlLoader.load();
+        EditorController editorController = fxmlLoader.getController();
+        editorController.initialize();
+        Scene primaryScene = new Scene(root, 720, 480);
+        primaryStage.setTitle("Simple Text Editor");
+        primaryStage.setScene(primaryScene);
+        primaryStage.show();
+    }
+
+    public static void main(String[] args) {
+        launch();
+    }
+
+
+}