Line title can be amended now

dzmipt · Dec 18, 2024 · 9ca6e70 · 9ca6e70
1 parent a8bf385
commit 9ca6e70
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Showing 4 changed files with 30 additions and 2 deletions.
diff --git a/src/studio/ui/chart/ChartConfigPanel.java b/src/studio/ui/chart/ChartConfigPanel.java
@@ -109,7 +109,10 @@ public void addLine(Line line) {
         String title = "Line " + (1+ listLines.getListSize());
         line.setTitle(title);
         lines.add(line);
-        listLines.add(title, line.getIcon(), detailsAction);
+        int index = listLines.add(title, line.getIcon(), detailsAction);
+        line.addChangeListener(e -> {
+            listLines.updateTitle(index, line.getTitle());
+        });
     }
 
     private void showDetails(Line line) {

diff --git a/src/studio/ui/chart/LegendListPanel.java b/src/studio/ui/chart/LegendListPanel.java
@@ -54,7 +54,7 @@ public void add(String title, LegendIcon icon) {
         add(title, icon, null);
     }
 
-    public void add(String title, LegendIcon icon, Action ... additionalActions) {
+    public int add(String title, LegendIcon icon, Action ... additionalActions) {
         JCheckBox checkBox = new JCheckBox(title, true);
         checkBox.addActionListener(e -> notifyListeners() );
         LegendButton button = new LegendButton(icon, line, shape, bar);
@@ -66,6 +66,11 @@ public void add(String title, LegendIcon icon, Action ... additionalActions) {
         checkBoxes.add(checkBox);
         buttons.add(button);
         updateLayout();
+        return checkBoxes.size()-1;
+    }
+
+    public void updateTitle(int index, String title) {
+        checkBoxes.get(index).setText(title);
     }
 
     public int getListSize() {

diff --git a/src/studio/ui/chart/Line.java b/src/studio/ui/chart/Line.java
@@ -13,6 +13,7 @@
 import java.awt.geom.Rectangle2D;
 import java.util.ArrayList;
 import java.util.List;
+import java.util.Objects;
 
 public class Line extends AbstractAnnotation implements XYAnnotation {
 
@@ -150,7 +151,10 @@ public String getTitle() {
     }
 
     public void setTitle(String title) {
+        if (Objects.equals(this.title, title)) return;
+
         this.title = title;
+        fireAnnotationChanged();
     }
 
     public LegendIcon getIcon() {

diff --git a/src/studio/ui/chart/LineInfoFrame.java b/src/studio/ui/chart/LineInfoFrame.java
@@ -6,6 +6,8 @@
 
 import javax.swing.*;
 import java.awt.*;
+import java.awt.event.FocusAdapter;
+import java.awt.event.FocusEvent;
 import java.awt.event.MouseAdapter;
 import java.awt.event.MouseEvent;
 import java.util.function.DoubleConsumer;
@@ -72,11 +74,22 @@ private Editor withAction(Editor editor, DoubleConsumer action) {
         return editor;
     }
 
+    private void updateTitle() {
+        line.setTitle(txtTitle.getText());
+    }
+
     private void initComponents() {
         setTitle(getTitle());
         setDefaultCloseOperation(DISPOSE_ON_CLOSE);
 
         JLabel lblTitle = new JLabel("Title");
+        txtTitle.addActionListener(e -> updateTitle());
+        txtTitle.addFocusListener(new FocusAdapter() {
+            @Override
+            public void focusLost(FocusEvent e) {
+                updateTitle();
+            }
+        });
 
 
 
@@ -154,6 +167,9 @@ private void updateY(double newY) {
     }
 
     private void refresh() {
+        if (! super.getTitle().equals(getTitle())) {
+            setTitle(getTitle());
+        }
         if (lockDX) dy = line.getDY(dx);
         else dx = line.getDX(dy);