Hyperlink Button in HtmlEditor Java by Rajesh Kumar Sahanee - November 15, 2015November 15, 20150 Post Views: 7,411 Hello Friends, In this post I am gonna show you how to add hyperlink button in JavaFX HtmlEditor and make it work to insert hyperlink in HtmlEditor. Here I am not gonna create complete application instead I am giving you specific code which would add hyperlink button to HtmlEditor and that button would do its task. You can use this Code according to your need. Code to create HtmlEditor Object and add Hyperlink Button and add event handler:- Code to create HtmlEditor Object and add Hyperlink Button and add event handler Java HTMLEditor editor = new HTMLEditor(); Node node = editor.lookup(".top-toolbar"); if (node instanceof ToolBar) { ToolBar bar = (ToolBar) node; Button btn = new Button("Hyperlink"); ImageView iv = new javafx.scene.image.ImageView(new Image(getClass().getResourceAsStream("/images/hyperlink.png"))); btn.setMinSize(26.0, 22.0); btn.setMaxSize(26.0, 22.0); iv.setFitHeight(16); iv.setFitWidth(16); btn.setContentDisplay(ContentDisplay.GRAPHIC_ONLY); btn.setGraphic(iv); btn.setTooltip(new javafx.scene.control.Tooltip("Hyperlink")); btn.setOnAction(new EventHandler<ActionEvent>() { @Override public void handle(ActionEvent t) { String url = JOptionPane.showInputDialog("Enter Url"); WebView webView = (WebView) editor.lookup("WebView"); String selected = (String) webView.getEngine().executeScript("window.getSelection().toString();"); String hyperlinkHtml = "<a href=\"" + url.trim() + "\" title=\"" + selected + "\" target=\"_blank\">" + selected + "</a>"; webView.getEngine().executeScript(getInsertHtmlAtCursorJS(hyperlinkHtml)); } }); bar.getItems().add(btn); 123456789101112131415161718192021222324 HTMLEditor editor = new HTMLEditor();Node node = editor.lookup(".top-toolbar");if (node instanceof ToolBar) {ToolBar bar = (ToolBar) node;Button btn = new Button("Hyperlink");ImageView iv = new javafx.scene.image.ImageView(new Image(getClass().getResourceAsStream("/images/hyperlink.png")));btn.setMinSize(26.0, 22.0);btn.setMaxSize(26.0, 22.0);iv.setFitHeight(16);iv.setFitWidth(16);btn.setContentDisplay(ContentDisplay.GRAPHIC_ONLY);btn.setGraphic(iv);btn.setTooltip(new javafx.scene.control.Tooltip("Hyperlink"));btn.setOnAction(new EventHandler<ActionEvent>() {@Overridepublic void handle(ActionEvent t) {String url = JOptionPane.showInputDialog("Enter Url");WebView webView = (WebView) editor.lookup("WebView");String selected = (String) webView.getEngine().executeScript("window.getSelection().toString();");String hyperlinkHtml = "<a href=\"" + url.trim() + "\" title=\"" + selected + "\" target=\"_blank\">" + selected + "</a>";webView.getEngine().executeScript(getInsertHtmlAtCursorJS(hyperlinkHtml));}});bar.getItems().add(btn); getInsertHtmlAtCurstorJS Code:- getInsertHtmlAtCursorJS Java private String getInsertHtmlAtCursorJS(String html){ return "insertHtmlAtCursor('" + html + "');" + "function insertHtmlAtCursor(html) {\n" + " var range, node;\n" + " if (window.getSelection && window.getSelection().getRangeAt) {\n" + " window.getSelection().deleteFromDocument();\n" + " range = window.getSelection().getRangeAt(0);\n" + " node = range.createContextualFragment(html);\n" + " range.insertNode(node);\n" + " } else if (document.selection && document.selection.createRange) {\n" + " document.selection.createRange().pasteHTML(html);\n" + " document.selection.clear();" + " }\n" + "}"; } 123456789101112131415 private String getInsertHtmlAtCursorJS(String html){return "insertHtmlAtCursor('" + html + "');"+ "function insertHtmlAtCursor(html) {\n"+ " var range, node;\n"+ " if (window.getSelection && window.getSelection().getRangeAt) {\n"+ " window.getSelection().deleteFromDocument();\n"+ " range = window.getSelection().getRangeAt(0);\n"+ " node = range.createContextualFragment(html);\n"+ " range.insertNode(node);\n"+ " } else if (document.selection && document.selection.createRange) {\n"+ " document.selection.createRange().pasteHTML(html);\n"+ " document.selection.clear();"+ " }\n"+ "}";} Output Thank You Friends If you like this please share
