/** orion text setfocus */
protected void setOrionTextFocus() {
try {
browserEditor.evaluate(EditorFunctionService.SET_FOCUS);
} catch (Exception e) {
// ignore exception
}
}
/**
* browser function call
*
* @param command brower command
* @param args command argument
*/
public void browserEvaluate(String command, String... args) {
if (logger.isDebugEnabled()) {
logger.debug("\t ### send command is : [command] " + command + ", [args]" + args);
}
try {
browserEditor.evaluate(String.format(command, TadpoleEditorUtils.makeGrantArgs(args)));
} catch (Exception e) {
logger.error("browser evaluate [ " + command + " ]\r\n", e); // $NON-NLS-1$ //$NON-NLS-2$
}
}
private Object evaluate(String function, Object... arguments) {
String script = buildFunctionCall(function, arguments);
// for (int i = 0; i < EVALUATE_ATTEMPTS; i++) {
// try {
return browser.evaluate(script);
// } catch (Exception ex) {
// logger.debug(ex.getMessage(), ex);
// }
// }
// throw new IllegalStateException(SCRIPT_EVALUATION_FAILED + script);
}
/**
* @param command
* @param args
* @return
*/
public String browserEvaluateToStr(String command, String... args) {
if (logger.isDebugEnabled()) {
logger.debug("\t ### send command is : " + command);
}
try {
Object ret =
browserEditor.evaluate(String.format(command, TadpoleEditorUtils.makeGrantArgs(args)));
return ret.toString();
} catch (Exception e) {
logger.error("browser evaluate [ " + command + " ]\r\n", e); // $NON-NLS-1$ //$NON-NLS-2$
}
return "";
}
public String getText() {
return (String) browser.evaluate("return getEditorContent();"); // $NON-NLS-1$
}
@Override
public String getText() {
return (String) browser.evaluate("return getText();"); // $NON-NLS-1$
}
public static void navigateToVisual(
IEditorPart currentEditor, Browser browser, VpvVisualModel visualModel, int x, int y) {
String stringToEvaluate = ""; // $NON-NLS-1$
if (OS.LINUX.equals(PlatformUtil.getOs())) {
/* outerHTML is not available with XulRunner we shipping, so <code>result</code> variable will be null
* because we make it default browser on Linux this workaround is used
* @see JBIDE-17454
*/
stringToEvaluate =
"var selected = document.elementFromPoint("
+ x
+ ", "
+ y
+ ");"
+ //$NON-NLS-1$ //$NON-NLS-2$ //$NON-NLS-3$
"var temp = document.createElement('div');"
+ //$NON-NLS-1$
"temp.appendChild(selected.cloneNode(true));"
+ //$NON-NLS-1$
"return temp.innerHTML;"; //$NON-NLS-1$
} else {
stringToEvaluate =
"return document.elementFromPoint("
+ x
+ ", "
+ y
+ ").outerHTML;"; //$NON-NLS-1$ //$NON-NLS-2$ //$NON-NLS-3$
}
String result = (String) browser.evaluate(stringToEvaluate);
if (result != null) {
String selectedElementId =
TransformUtil.getSelectedElementId(result, "(?<=data-vpvid=\").*?(?=\")"); // $NON-NLS-1$
Long id =
(selectedElementId != null
&& !selectedElementId.isEmpty()) // avoiding NumberFormatException
? Long.parseLong(selectedElementId)
: null;
NavigationUtil.outlineSelectedElement(browser, id);
String fileExtension = EditorUtil.getFileExtensionFromEditor(currentEditor);
if (SuitableFileExtensions.isHTML(fileExtension)) {
try {
Node visualNode = TransformUtil.getVisualNodeByVpvId(visualModel, selectedElementId);
Node sourseNode = TransformUtil.getSourseNodeByVisualNode(visualModel, visualNode);
if (sourseNode != null && sourseNode instanceof IDOMNode) {
int startOffset = ((IDOMNode) sourseNode).getStartOffset();
int endOffset = ((IDOMNode) sourseNode).getEndOffset();
StructuredTextEditor editor =
(StructuredTextEditor) currentEditor.getAdapter(StructuredTextEditor.class);
editor.selectAndReveal(startOffset, endOffset - startOffset);
}
} catch (XPathExpressionException e) {
Activator.logError(e);
}
}
}
}