WebKitTools/DumpRenderTree/chromium/PlainTextController.cpp
changeset 0 4f2f89ce4247
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/WebKitTools/DumpRenderTree/chromium/PlainTextController.cpp	Fri Sep 17 09:02:29 2010 +0300
@@ -0,0 +1,79 @@
+/*
+ * Copyright (C) 2010 Google Inc. All rights reserved.
+ * Copyright (C) 2009 Pawel Hajdan (phajdan.jr@chromium.org)
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions are
+ * met:
+ *
+ *     * Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ *     * Redistributions in binary form must reproduce the above
+ * copyright notice, this list of conditions and the following disclaimer
+ * in the documentation and/or other materials provided with the
+ * distribution.
+ *     * Neither the name of Google Inc. nor the names of its
+ * contributors may be used to endorse or promote products derived from
+ * this software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+ * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+ * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+ * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+ * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+ * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+ * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+ * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+ * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+ * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+ * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ */
+
+#include "config.h"
+#include "PlainTextController.h"
+
+#include "TestShell.h"
+#include "public/WebBindings.h"
+#include "public/WebRange.h"
+#include "public/WebString.h"
+
+using namespace WebKit;
+
+PlainTextController::PlainTextController()
+{
+    // Initialize the map that associates methods of this class with the names
+    // they will use when called by JavaScript. The actual binding of those
+    // names to their methods will be done by calling bindToJavaScript() (defined
+    // by CppBoundClass, the parent to PlainTextController).
+    bindMethod("plainText", &PlainTextController::plainText);
+
+    // The fallback method is called when an unknown method is invoked.
+    bindFallbackMethod(&PlainTextController::fallbackMethod);
+}
+
+void PlainTextController::plainText(const CppArgumentList& arguments, CppVariant* result)
+{
+    result->setNull();
+
+    if (arguments.size() < 1 || !arguments[0].isObject())
+        return;
+
+    // Check that passed-in object is, in fact, a range.
+    NPObject* npobject = NPVARIANT_TO_OBJECT(arguments[0]);
+    if (!npobject)
+        return;
+    WebRange range;
+    if (!WebBindings::getRange(npobject, &range))
+        return;
+
+    // Extract the text using the Range's text() method
+    WebString text = range.toPlainText();
+    result->set(text.utf8());
+}
+
+void PlainTextController::fallbackMethod(const CppArgumentList&, CppVariant* result)
+{
+    printf("CONSOLE MESSAGE: JavaScript ERROR: unknown method called on PlainTextController\n");
+    result->setNull();
+}
+