In highlighting demos, re-highlight even if only the style changed (n…

…ot the text). Fixes #135.
FXMisc · Sep 9, 2015 · 9ee3643 · 9ee3643
1 parent 1639f50
commit 9ee3643
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Showing 2 changed files with 5 additions and 6 deletions.
diff --git a/richtextfx-demos/src/main/java/org/fxmisc/richtext/demo/JavaKeywords.java b/richtextfx-demos/src/main/java/org/fxmisc/richtext/demo/JavaKeywords.java
@@ -81,8 +81,8 @@ public void start(Stage primaryStage) {
         CodeArea codeArea = new CodeArea();
         codeArea.setParagraphGraphicFactory(LineNumberFactory.get(codeArea));
 
-        codeArea.textProperty().addListener((obs, oldText, newText) -> {
-            codeArea.setStyleSpans(0, computeHighlighting(newText));
+        codeArea.richChanges().subscribe(change -> {
+            codeArea.setStyleSpans(0, computeHighlighting(codeArea.getText()));
         });
         codeArea.replaceText(0, 0, sampleCode);
 

diff --git a/richtextfx-demos/src/main/java/org/fxmisc/richtext/demo/JavaKeywordsAsync.java b/richtextfx-demos/src/main/java/org/fxmisc/richtext/demo/JavaKeywordsAsync.java
@@ -16,7 +16,6 @@
 
 import org.fxmisc.richtext.CodeArea;
 import org.fxmisc.richtext.LineNumberFactory;
-import org.fxmisc.richtext.PlainTextChange;
 import org.fxmisc.richtext.StyleSpans;
 import org.fxmisc.richtext.StyleSpansBuilder;
 import org.reactfx.EventStream;
@@ -91,11 +90,11 @@ public void start(Stage primaryStage) {
         executor = Executors.newSingleThreadExecutor();
         codeArea = new CodeArea();
         codeArea.setParagraphGraphicFactory(LineNumberFactory.get(codeArea));
-        EventStream<PlainTextChange> textChanges = codeArea.plainTextChanges();
-        textChanges
+        EventStream<?> richChanges = codeArea.richChanges();
+        richChanges
                 .successionEnds(Duration.ofMillis(500))
                 .supplyTask(this::computeHighlightingAsync)
-                .awaitLatest(textChanges)
+                .awaitLatest(richChanges)
                 .map(Try::get)
                 .subscribe(this::applyHighlighting);
         codeArea.replaceText(0, 0, sampleCode);