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// Copyright (c) 2006-2009 The Chromium Authors. All rights reserved.
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.
// This file contains the definition for PlainTextController.
#include "webkit/tools/test_shell/plain_text_controller.h"
#include "webkit/tools/test_shell/test_shell.h"
#include "third_party/WebKit/WebKit/chromium/public/WebBindings.h"
#include "third_party/WebKit/WebKit/chromium/public/WebCString.h"
#include "third_party/WebKit/WebKit/chromium/public/WebRange.h"
#include "third_party/WebKit/WebKit/chromium/public/WebString.h"
using WebKit::WebBindings;
using WebKit::WebRange;
using WebKit::WebString;
TestShell* PlainTextController::shell_ = NULL;
PlainTextController::PlainTextController(TestShell* shell) {
// Set static shell_ variable.
if (!shell_)
shell_ = shell;
// 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 EventSendingController).
BindMethod("plainText", &PlainTextController::plainText);
// The fallback method is called when an unknown method is invoked.
BindFallbackMethod(&PlainTextController::fallbackMethod);
}
void PlainTextController::plainText(
const CppArgumentList& args, CppVariant* result) {
result->SetNull();
if (args.size() < 1 || !args[0].isObject())
return;
// Check that passed-in object is, in fact, a range.
NPObject* npobject = NPVARIANT_TO_OBJECT(args[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& args, CppVariant* result) {
std::wstring message(
L"JavaScript ERROR: unknown method called on PlainTextController");
if (!shell_->layout_test_mode()) {
logging::LogMessage("CONSOLE:", 0).stream() << message;
} else {
printf("CONSOLE MESSAGE: %S\n", message.c_str());
}
result->SetNull();
}
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