initial commit, very rough and with many errors

Author: jlbabilino

.gitattributes

@@ -0,0 +1,6 @@
+#
+# https://help.github.com/articles/dealing-with-line-endings/
+#
+# These are explicitly windows files and should use crlf
+*.bat           text eol=crlf
+

.gitignore

@@ -0,0 +1,9 @@
+# Ignore Gradle project-specific cache directory
+.gradle
+
+# Ignore Gradle build output directory
+build
+
+# Ignore vscode stuff
+.vscode
+.settings

app/bin/main/com/team2363/helixnavigator/App.class

@@ -0,0 +1,3 @@
+.root {
+    
+}

app/bin/main/com/team2363/helixnavigator/document/CurrentDocument.class

@@ -0,0 +1,44 @@
+/*
+ * This file was generated by the Gradle 'init' task.
+ *
+ * This generated file contains a sample Java application project to get you started.
+ * For more details take a look at the 'Building Java & JVM projects' chapter in the Gradle
+ * User Manual available at https://docs.gradle.org/7.2/userguide/building_java_projects.html
+ */
+
+plugins {
+    // Apply the application plugin to add support for building a CLI application in Java.
+    id 'application'
+    id 'org.openjfx.javafxplugin' version '0.0.10'
+}
+
+repositories {
+    // Use Maven Central for resolving dependencies.
+    mavenCentral()
+    maven { url 'https://jitpack.io' }
+}
+
+dependencies {
+    // Use JUnit Jupiter for testing.
+    testImplementation 'org.junit.jupiter:junit-jupiter:5.7.2'
+
+    // This dependency is used by the application.
+    implementation 'com.google.guava:guava:30.1.1-jre'
+
+    implementation 'com.github.jlbabilino:json:v0.1.0'
+}
+
+application {
+    // Define the main class for the application.
+    mainClass = 'com.team2363.helixnavigator.App'
+}
+
+// javafx {
+//     version = "17"
+//     modules = [ 'javafx.controls' ]
+// }
+
+tasks.named('test') {
+    // Use JUnit Platform for unit tests.
+    useJUnitPlatform()
+}

app/bin/main/com/team2363/helixnavigator/document/HBasePathElement.class

@@ -0,0 +1,87 @@
+/*
+ * Copyright (C) 2021 Triple Helix Robotics - FRC Team 2363
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program.  If not, see <http://www.gnu.org/licenses/>.
+ */
+package com.team2363.helixnavigator;
+
+import java.util.Collection;
+
+import com.team2363.helixnavigator.document.CurrentDocument;
+import com.team2363.helixnavigator.ui.MainScene;
+import com.team2363.helixnavigator.ui.console.Console;
+import com.team2363.helixnavigator.ui.console.ConsoleGraphic;
+
+import javafx.application.Application;
+import javafx.event.ActionEvent;
+import javafx.stage.Stage;
+import javafx.stage.WindowEvent;
+
+/**
+ * This class is the base application, i.e. the main class. It lauches the Helix
+ * Navigator program.
+ *
+ * @author Justin Babilino
+ */
+public class App extends Application {
+
+    /**
+     * Main stage of the application.
+     */
+    private static Stage mainStage;
+
+    /**
+     * Main scene of the application.
+     */
+    private MainScene mainScene;
+
+    /**
+     * Main method that launches the program with arguments.
+     *
+     * @param args arguments
+     */
+    public static void main(String[] args) {
+        launch(args);
+    }
+
+    @Override
+    public void start(Stage primaryStage) {
+        mainStage = primaryStage;
+
+        mainStage.setTitle("Helix Navigator");
+        mainStage.setHeight(600);
+        mainStage.setWidth(800);
+        mainStage.setOnCloseRequest(this::onWindowCloseRequest);
+
+        mainScene = new MainScene();
+        mainStage.setScene(mainScene.getScene());
+
+        Console.out.set("Welcome to Helix Navigator!");
+        Console.graphic.set(ConsoleGraphic.INFO);
+
+        mainStage.show();
+    }
+
+    @Override
+    public void stop() {
+    }
+
+    private void onWindowCloseRequest(WindowEvent event) {
+        // if (CurrentDocument.documentProperty().isSaved())
+    }
+
+    public static Stage getMainStage() {
+        return mainStage;
+    }
+}

app/bin/main/com/team2363/helixnavigator/document/HDocument.class

@@ -0,0 +1,80 @@
+/*
+ * Copyright (C) 2021 Justin Babilino
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program.  If not, see <http://www.gnu.org/licenses/>.
+ */
+package com.team2363.helixnavigator.document;
+
+import java.util.Optional;
+
+import com.team2363.helixnavigator.ui.prompts.SavePrompt;
+
+import javafx.beans.property.ObjectProperty;
+import javafx.beans.property.SimpleObjectProperty;
+import javafx.scene.control.ButtonType;
+
+/**
+ *
+ * @author Justin Babilino
+ */
+public class CurrentDocument {
+    private static final ObjectProperty<HDocument> document = new SimpleObjectProperty<HDocument>();
+
+    public static ObjectProperty<HDocument> documentProperty() {
+        return document;
+    }
+
+    public static void setDocument(HDocument value) {
+        document.set(value);
+    }
+
+    public static HDocument getDocument() {
+        return document.get();
+    }
+
+    public static void closeDocument() {
+        setDocument(null);
+    }
+
+    public static boolean isDocumentOpen() {
+        return getDocument() != null;
+    }
+
+    /**
+     * Attempts to close the document by prompting the user. The user can decide to
+     * close and save, close without saving, or keep the current document open.
+     * 
+     * @return <code>true</code> if document was closed or no document was open,
+     *         <code>false</code> if document was not closed
+     */
+    public static boolean requestDocumentClose() {
+        if (!isDocumentOpen() || getDocument().isSaved()) {
+            closeDocument();
+            return true;
+        } else {
+            SavePrompt prompt = new SavePrompt();
+            Optional<ButtonType> response = prompt.showAndWait();
+            if (response.get() == ButtonType.YES) {
+                getDocument().save();
+                closeDocument();
+                return true;
+            } else if (response.get() == ButtonType.NO) {
+                closeDocument();
+                return true;
+            } else {
+                return false;
+            }
+        }
+    }
+}

app/bin/main/com/team2363/helixnavigator/document/HPath.class

@@ -0,0 +1,27 @@
+package com.team2363.helixnavigator.document;
+
+import com.team2363.lib.json.SerializedJSONObjectValue;
+
+import javafx.beans.property.BooleanProperty;
+import javafx.beans.property.SimpleBooleanProperty;
+
+public abstract class HBasePathElement extends HPathElement {
+
+    private final BooleanProperty shown = new SimpleBooleanProperty(this, "shown", true);
+    public HBasePathElement() {
+
+    }
+
+    public final BooleanProperty shownProperty() {
+        return shown;
+    }
+
+    public final void setShown(boolean value) {
+        shown.set(value);
+    }
+
+    @SerializedJSONObjectValue(key = "shown")
+    public final boolean getShown() {
+        return shown.get();
+    }
+}