From 55e74b5e4b0e22fc235def4cfb95ed683a144b40 Mon Sep 17 00:00:00 2001
From: Thibaud <thibaud.gasser@gmx.com>
Date: Wed, 19 Feb 2025 11:45:32 +0100
Subject: [PATCH] Add HTML export action

---
 src/main/java/ovh/gasser/newshapes/HTMLExporter.java | 11 +++++++----
 .../ovh/gasser/newshapes/shapes/SCollection.java     |  2 +-
 .../java/ovh/gasser/newshapes/ui/Controller.java     | 12 ++++++++++++
 3 files changed, 20 insertions(+), 5 deletions(-)

diff --git a/src/main/java/ovh/gasser/newshapes/HTMLExporter.java b/src/main/java/ovh/gasser/newshapes/HTMLExporter.java
index 35767c2..c24f3d2 100644
--- a/src/main/java/ovh/gasser/newshapes/HTMLExporter.java
+++ b/src/main/java/ovh/gasser/newshapes/HTMLExporter.java
@@ -13,18 +13,21 @@ public class HTMLExporter {
     private final SCollection model;
 
     private HTMLExporter() throws FileNotFoundException {
-        model = SCollection.of(
+        this(SCollection.of(
                 SRectangle.create(10, 10, 40, 60, Color.RED),
                 SRectangle.create(70, 10, 40, 60),
                 SCollection.of(
                         SRectangle.create(100, 200, 40, 60, Color.MAGENTA),
                         SRectangle.create(150, 200, 40, 60, Color.MAGENTA)
                 )
-        );
-        export();
+        ));
     }
 
-    private void export() throws FileNotFoundException {
+    public HTMLExporter(SCollection model){
+        this.model = model;
+    }
+
+    public void export() throws FileNotFoundException {
         try (final PrintWriter html = new PrintWriter("out.html")) {
             try (final PrintWriter css = new PrintWriter("style.css")) {
                 HTMLDraftman draftman = new HTMLDraftman(html, css);
diff --git a/src/main/java/ovh/gasser/newshapes/shapes/SCollection.java b/src/main/java/ovh/gasser/newshapes/shapes/SCollection.java
index f945eb7..84c811a 100644
--- a/src/main/java/ovh/gasser/newshapes/shapes/SCollection.java
+++ b/src/main/java/ovh/gasser/newshapes/shapes/SCollection.java
@@ -16,7 +16,7 @@ import java.util.stream.Collectors;
 
 public class SCollection extends AbstractShape implements Streamable<Shape> {
     private final static Logger logger = LoggerFactory.getLogger(SCollection.class);
-    private List<Shape> children;
+    private final List<Shape> children;
 
     private SCollection(Shape... shapes) {
         this.children = new ArrayList<>(List.of(shapes));
diff --git a/src/main/java/ovh/gasser/newshapes/ui/Controller.java b/src/main/java/ovh/gasser/newshapes/ui/Controller.java
index a7cc8f1..9d79ee1 100644
--- a/src/main/java/ovh/gasser/newshapes/ui/Controller.java
+++ b/src/main/java/ovh/gasser/newshapes/ui/Controller.java
@@ -2,6 +2,7 @@ package ovh.gasser.newshapes.ui;
 
 import org.slf4j.Logger;
 import org.slf4j.LoggerFactory;
+import ovh.gasser.newshapes.HTMLExporter;
 import ovh.gasser.newshapes.Selection;
 import ovh.gasser.newshapes.attributes.ColorAttributes;
 import ovh.gasser.newshapes.shapes.SCollection;
@@ -12,6 +13,7 @@ import java.awt.event.KeyAdapter;
 import java.awt.event.KeyEvent;
 import java.awt.event.MouseAdapter;
 import java.awt.event.MouseEvent;
+import java.io.FileNotFoundException;
 import java.util.Optional;
 
 public class Controller {
@@ -74,10 +76,20 @@ public class Controller {
             case KeyEvent.VK_DELETE -> deleteSelected();
             case KeyEvent.VK_C -> copySelection();
             case KeyEvent.VK_A -> changeSelectionColor();
+            case KeyEvent.VK_H -> exportHtml();
             default -> logger.warn("Pressed unhandled key: {}", evt.getKeyChar());
         }
     }
 
+    private void exportHtml() {
+        logger.info("Exporting view to html");
+        try {
+            new HTMLExporter(this.model).export();
+        } catch (FileNotFoundException e) {
+            logger.error("Unable to export html: {}", e.getMessage());
+        }
+    }
+
     private void changeSelectionColor(){
         if (selection == null) {
             logger.debug("No selection to change color of");