Update loadHTML in examples

vlad-lubenskyi · vlad-lubenskyi · commit 2a2ccad8131b · 2025-09-04T11:30:36.000+02:00
diff --git a/examples/src/main/java/com/teamdev/jxbrowser/examples/DispatchKeyEvents.java b/examples/src/main/java/com/teamdev/jxbrowser/examples/DispatchKeyEvents.java
@@ -83,8 +83,8 @@ public void windowClosing(WindowEvent e) {
 
     private static void loadHtmlAndWait(Browser browser, String html) {
         CountDownLatch latch = new CountDownLatch(1);
-        browser.mainFrame().ifPresent(mainFrame -> mainFrame.loadHtml(html));
         browser.navigation().on(FrameLoadFinished.class, event -> latch.countDown());
+        browser.navigation().loadHtml(html);
         awaitUninterruptibly(latch);
     }
 
diff --git a/examples/src/main/java/com/teamdev/jxbrowser/examples/DispatchMouseEvents.java b/examples/src/main/java/com/teamdev/jxbrowser/examples/DispatchMouseEvents.java
@@ -96,8 +96,8 @@ public void windowClosing(WindowEvent e) {
 
     private static void loadHtmlAndWait(Browser browser, String html) {
         CountDownLatch latch = new CountDownLatch(1);
-        browser.mainFrame().ifPresent(mainFrame -> mainFrame.loadHtml(html));
         browser.navigation().on(FrameLoadFinished.class, event -> latch.countDown());
+        browser.navigation().loadHtml(html);
         awaitUninterruptibly(latch);
     }
 }
diff --git a/examples/src/main/java/com/teamdev/jxbrowser/examples/DomForm.java b/examples/src/main/java/com/teamdev/jxbrowser/examples/DomForm.java
@@ -67,11 +67,10 @@ public void windowClosing(WindowEvent e) {
                     element.findElementByName("lastName").ifPresent(lastName ->
                             lastName.putAttribute("value", "Doe"));
                 }));
-        browser.mainFrame().ifPresent(mainFrame ->
-                mainFrame.loadHtml("<html><body><form name=\"myForm\">" +
+        browser.navigation().loadHtml("<html><body><form name=\"myForm\">" +
                         "First name: <input type=\"text\" name=\"firstName\"/><br/>" +
                         "Last name: <input type=\"text\" name=\"lastName\"/><br/>" +
                         "<input type=\"button\" value=\"Save\"/>" +
-                        "</form></body></html>"));
+                        "</form></body></html>");
     }
 }
diff --git a/examples/src/main/java/com/teamdev/jxbrowser/examples/DomGetAttributes.java b/examples/src/main/java/com/teamdev/jxbrowser/examples/DomGetAttributes.java
@@ -37,8 +37,8 @@ public static void main(String[] args) {
         try (Engine engine = Engine.newInstance(OFF_SCREEN)) {
             Browser browser = engine.newBrowser();
 
-            browser.mainFrame().ifPresent(mainFrame -> mainFrame.loadHtml(
-                    "<html><body><a href='#' id='link' title='link title'>Link</a></body></html>"));
+            browser.navigation().loadHtml(
+                    "<html><body><a href='#' id='link' title='link title'>Link</a></body></html>");
             browser.mainFrame()
                     .flatMap(Frame::document)
                     .flatMap(Document::documentElement)
diff --git a/examples/src/main/java/com/teamdev/jxbrowser/examples/DomKeyEvents.java b/examples/src/main/java/com/teamdev/jxbrowser/examples/DomKeyEvents.java
@@ -93,7 +93,7 @@ private static void printEventDetails(Event event) {
     private static void loadHtmlAndWait(Browser browser) {
         CountDownLatch latch = new CountDownLatch(1);
         browser.navigation().on(FrameLoadFinished.class, event -> latch.countDown());
-        browser.mainFrame().ifPresent(mainFrame -> mainFrame.loadHtml(HTML));
+        browser.navigation().loadHtml(HTML);
         awaitUninterruptibly(latch);
     }
 
diff --git a/examples/src/main/java/com/teamdev/jxbrowser/examples/DomMouseEvents.java b/examples/src/main/java/com/teamdev/jxbrowser/examples/DomMouseEvents.java
@@ -95,7 +95,7 @@ private static void printEventDetails(Event event) {
     private static void loadHtmlAndWait(Browser browser) {
         CountDownLatch latch = new CountDownLatch(1);
         browser.navigation().on(FrameLoadFinished.class, event -> latch.countDown());
-        browser.mainFrame().ifPresent(mainFrame -> mainFrame.loadHtml(HTML));
+        browser.navigation().loadHtml(HTML);
         awaitUninterruptibly(latch);
     }
 
diff --git a/examples/src/main/java/com/teamdev/jxbrowser/examples/DomQuerySelector.java b/examples/src/main/java/com/teamdev/jxbrowser/examples/DomQuerySelector.java
@@ -64,11 +64,10 @@ public void windowClosing(WindowEvent e) {
                 event.frame().document().flatMap(Document::documentElement).ifPresent(element ->
                         element.findElementsByCssSelector("p").forEach(paragraph ->
                                 System.out.println("innerHTML " + paragraph.innerHtml()))));
-        browser.mainFrame().ifPresent(mainFrame ->
-                mainFrame.loadHtml("<html><body><div id='root'>" +
+        browser.navigation().loadHtml("<html><body><div id='root'>" +
                         "<p>paragraph1</p>" +
                         "<p>paragraph2</p>" +
                         "<p>paragraph3</p>" +
-                        "</div></body></html>"));
+                        "</div></body></html>");
     }
 }
diff --git a/examples/src/main/java/com/teamdev/jxbrowser/examples/DomSelectOption.java b/examples/src/main/java/com/teamdev/jxbrowser/examples/DomSelectOption.java
@@ -71,12 +71,11 @@ public void windowClosing(WindowEvent e) {
                             ((OptionElement) options[2]).select();
                             System.out.println(selectElement.innerHtml());
                         }));
-        browser.mainFrame().ifPresent(mainFrame ->
-                mainFrame.loadHtml("<html><body><select id='select-tag'>\n" +
+        browser.navigation().loadHtml("<html><body><select id='select-tag'>\n" +
                         "  <option value=\"volvo\">Volvo</option>\n" +
                         "  <option value=\"saab\">Saab</option>\n" +
                         "  <option value=\"opel\">Opel</option>\n" +
                         "  <option value=\"audi\">Audi</option>\n" +
-                        "</select></body></html>"));
+                        "</select></body></html>");
     }
 }
diff --git a/examples/src/main/java/com/teamdev/jxbrowser/examples/FileUpload.java b/examples/src/main/java/com/teamdev/jxbrowser/examples/FileUpload.java
@@ -65,8 +65,7 @@ public void windowClosing(WindowEvent e) {
         browser.set(OpenFileCallback.class, (params, tell) ->
                 tell.open(Paths.get("file.txt")));
 
-        browser.mainFrame().ifPresent(mainFrame ->
-                mainFrame.loadHtml("Please specify a file, or a set of files:<br>\n" +
-                        "<input type='file' name='datafile' size='40'>"));
+        browser.navigation().loadHtml("Please specify a file, or a set of files:<br>\n" +
+                        "<input type='file' name='datafile' size='40'>");
     }
 }
diff --git a/examples/src/main/java/com/teamdev/jxbrowser/examples/LoadHtml.java b/examples/src/main/java/com/teamdev/jxbrowser/examples/LoadHtml.java
@@ -58,7 +58,6 @@ public void windowClosing(WindowEvent e) {
             frame.setVisible(true);
         });
 
-        browser.mainFrame().ifPresent(mainFrame ->
-                mainFrame.loadHtml("<html><body><h1>Hello there!</h1></body></html>"));
+        browser.navigation().loadHtml("<html><body><h1>Hello there!</h1></body></html>");
     }
 }
diff --git a/examples/src/main/java/com/teamdev/jxbrowser/examples/PrintFromJavaScript.java b/examples/src/main/java/com/teamdev/jxbrowser/examples/PrintFromJavaScript.java
@@ -58,9 +58,8 @@ public void windowClosing(WindowEvent e) {
             frame.setLocationRelativeTo(null);
             frame.setVisible(true);
 
-            browser.mainFrame().ifPresent(mainFrame ->
-                    mainFrame.loadHtml("<html><body><a href='#' onclick='window.print();'>" +
-                            "Print</a></body></html>"));
+            browser.navigation().loadHtml("<html><body><a href='#' onclick='window.print();'>" +
+                            "Print</a></body></html>");
         });
     }
 }
diff --git a/examples/src/main/java/com/teamdev/jxbrowser/examples/SpellCheckEvents.java b/examples/src/main/java/com/teamdev/jxbrowser/examples/SpellCheckEvents.java
@@ -65,10 +65,8 @@ public void windowClosing(WindowEvent e) {
                     System.out.println("Error start index: " + checkResult.location());
                     System.out.println("Error length: " + checkResult.length());
                 }));
-        browser.mainFrame().ifPresent(mainFrame -> {
-            mainFrame.loadHtml("<html><body>" +
+        browser.navigation().loadHtml("<html><body>" +
                     "<textarea autofocus rows='20' cols='30'>Smple text with mitake.</textarea>" +
                     "</body></html>");
-        });
     }
 }
diff --git a/examples/src/main/java/com/teamdev/jxbrowser/examples/SpellCheckSuggestions.java b/examples/src/main/java/com/teamdev/jxbrowser/examples/SpellCheckSuggestions.java
@@ -108,9 +108,8 @@ public void windowClosing(WindowEvent e) {
             Point location = params.location();
             popupMenu.show(view, location.x(), location.y());
         });
-        browser.mainFrame().ifPresent(mainFrame ->
-                mainFrame.loadHtml("<html><body><textarea rows='20' cols='30'>" +
-                        "Smple text with mitake.</textarea></body></html>"));
+        browser.navigation().loadHtml("<html><body><textarea rows='20' cols='30'>" +
+                        "Smple text with mitake.</textarea></body></html>");
 
     }
 
diff --git a/examples/src/main/java/com/teamdev/jxbrowser/examples/SuppressKey.java b/examples/src/main/java/com/teamdev/jxbrowser/examples/SuppressKey.java
@@ -73,6 +73,6 @@ public void windowClosing(WindowEvent e) {
             frame.setVisible(true);
         });
 
-        browser.mainFrame().ifPresent(mainFrame -> mainFrame.loadHtml("<textarea></textarea>"));
+        browser.navigation().loadHtml("<textarea></textarea>");
     }
 }
diff --git a/examples/src/main/java/com/teamdev/jxbrowser/examples/SuppressMouse.java b/examples/src/main/java/com/teamdev/jxbrowser/examples/SuppressMouse.java
@@ -75,8 +75,7 @@ public void windowClosing(WindowEvent e) {
             frame.setVisible(true);
         });
 
-        browser.mainFrame().ifPresent(mainFrame ->
-                mainFrame.loadHtml("<button onclick=\"clicked()\">click holding shift</button>" +
-                        "<script>function clicked() {alert('clicked');}</script>"));
+        browser.navigation().loadHtml("<button onclick=\"clicked()\">click holding shift</button>" +
+                        "<script>function clicked() {alert('clicked');}</script>");
     }
 }

Original file line number	Diff line number	Diff line change
`@@ -83,8 +83,8 @@ public void windowClosing(WindowEvent e) {`
`83`	`83`
`84`	`84`	`private static void loadHtmlAndWait(Browser browser, String html) {`
`85`	`85`	`CountDownLatch latch = new CountDownLatch(1);`
`86`		`- browser.mainFrame().ifPresent(mainFrame -> mainFrame.loadHtml(html));`
`87`	`86`	`browser.navigation().on(FrameLoadFinished.class, event -> latch.countDown());`
	`87`	`+ browser.navigation().loadHtml(html);`
`88`	`88`	`awaitUninterruptibly(latch);`
`89`	`89`	`}`
`90`	`90`
Original file line number	Diff line number	Diff line change
`@@ -96,8 +96,8 @@ public void windowClosing(WindowEvent e) {`
`96`	`96`
`97`	`97`	`private static void loadHtmlAndWait(Browser browser, String html) {`
`98`	`98`	`CountDownLatch latch = new CountDownLatch(1);`
`99`		`- browser.mainFrame().ifPresent(mainFrame -> mainFrame.loadHtml(html));`
`100`	`99`	`browser.navigation().on(FrameLoadFinished.class, event -> latch.countDown());`
	`100`	`+ browser.navigation().loadHtml(html);`
`101`	`101`	`awaitUninterruptibly(latch);`
`102`	`102`	`}`
`103`	`103`	`}`
Original file line number	Diff line number	Diff line change
`@@ -67,11 +67,10 @@ public void windowClosing(WindowEvent e) {`
`67`	`67`	`element.findElementByName("lastName").ifPresent(lastName ->`
`68`	`68`	`lastName.putAttribute("value", "Doe"));`
`69`	`69`	`}));`
`70`		`- browser.mainFrame().ifPresent(mainFrame ->`
`71`		`- mainFrame.loadHtml("<html><body><form name=\"myForm\">" +`
	`70`	`+ browser.navigation().loadHtml("<html><body><form name=\"myForm\">" +`
`72`	`71`	`"First name: <input type=\"text\" name=\"firstName\"/><br/>" +`
`73`	`72`	`"Last name: <input type=\"text\" name=\"lastName\"/><br/>" +`
`74`	`73`	`"<input type=\"button\" value=\"Save\"/>" +`
`75`		`- "</form></body></html>"));`
	`74`	`+ "</form></body></html>");`
`76`	`75`	`}`
`77`	`76`	`}`
Original file line number	Diff line number	Diff line change
`@@ -93,7 +93,7 @@ private static void printEventDetails(Event event) {`
`93`	`93`	`private static void loadHtmlAndWait(Browser browser) {`
`94`	`94`	`CountDownLatch latch = new CountDownLatch(1);`
`95`	`95`	`browser.navigation().on(FrameLoadFinished.class, event -> latch.countDown());`
`96`		`- browser.mainFrame().ifPresent(mainFrame -> mainFrame.loadHtml(HTML));`
	`96`	`+ browser.navigation().loadHtml(HTML);`
`97`	`97`	`awaitUninterruptibly(latch);`
`98`	`98`	`}`
`99`	`99`
Original file line number	Diff line number	Diff line change
`@@ -95,7 +95,7 @@ private static void printEventDetails(Event event) {`
`95`	`95`	`private static void loadHtmlAndWait(Browser browser) {`
`96`	`96`	`CountDownLatch latch = new CountDownLatch(1);`
`97`	`97`	`browser.navigation().on(FrameLoadFinished.class, event -> latch.countDown());`
`98`		`- browser.mainFrame().ifPresent(mainFrame -> mainFrame.loadHtml(HTML));`
	`98`	`+ browser.navigation().loadHtml(HTML);`
`99`	`99`	`awaitUninterruptibly(latch);`
`100`	`100`	`}`
`101`	`101`
Original file line number	Diff line number	Diff line change
`@@ -64,11 +64,10 @@ public void windowClosing(WindowEvent e) {`
`64`	`64`	`event.frame().document().flatMap(Document::documentElement).ifPresent(element ->`
`65`	`65`	`element.findElementsByCssSelector("p").forEach(paragraph ->`
`66`	`66`	`System.out.println("innerHTML " + paragraph.innerHtml()))));`
`67`		`- browser.mainFrame().ifPresent(mainFrame ->`
`68`		`- mainFrame.loadHtml("<html><body><div id='root'>" +`
	`67`	`+ browser.navigation().loadHtml("<html><body><div id='root'>" +`
`69`	`68`	`"<p>paragraph1</p>" +`
`70`	`69`	`"<p>paragraph2</p>" +`
`71`	`70`	`"<p>paragraph3</p>" +`
`72`		`- "</div></body></html>"));`
	`71`	`+ "</div></body></html>");`
`73`	`72`	`}`
`74`	`73`	`}`
Original file line number	Diff line number	Diff line change
`@@ -65,8 +65,7 @@ public void windowClosing(WindowEvent e) {`
`65`	`65`	`browser.set(OpenFileCallback.class, (params, tell) ->`
`66`	`66`	`tell.open(Paths.get("file.txt")));`
`67`	`67`
`68`		`- browser.mainFrame().ifPresent(mainFrame ->`
`69`		`- mainFrame.loadHtml("Please specify a file, or a set of files:<br>\n" +`
`70`		`- "<input type='file' name='datafile' size='40'>"));`
	`68`	`+ browser.navigation().loadHtml("Please specify a file, or a set of files:<br>\n" +`
	`69`	`+ "<input type='file' name='datafile' size='40'>");`
`71`	`70`	`}`
`72`	`71`	`}`
Original file line number	Diff line number	Diff line change
`@@ -58,7 +58,6 @@ public void windowClosing(WindowEvent e) {`
`58`	`58`	`frame.setVisible(true);`
`59`	`59`	`});`
`60`	`60`
`61`		`- browser.mainFrame().ifPresent(mainFrame ->`
`62`		`- mainFrame.loadHtml("<html><body><h1>Hello there!</h1></body></html>"));`
	`61`	`+ browser.navigation().loadHtml("<html><body><h1>Hello there!</h1></body></html>");`
`63`	`62`	`}`
`64`	`63`	`}`