103 lines
3.3 KiB
C++
103 lines
3.3 KiB
C++
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// Copyright (c) 2012 The Chromium Embedded Framework Authors. All rights
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// reserved. Use of this source code is governed by a BSD-style license that
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// can be found in the LICENSE file.
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#include "cefclient/dialog_test.h"
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#include "include/cef_browser.h"
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#include <string>
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namespace dialog_test {
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namespace {
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const char* kTestUrl = "http://tests/dialogs";
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const char* kFileOpenMessageName = "DialogTest.FileOpen";
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const char* kFileOpenMultipleMessageName = "DialogTest.FileOpenMultiple";
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const char* kFileSaveMessageName = "DialogTest.FileSave";
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class RunFileDialogCallback : public CefRunFileDialogCallback {
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public:
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explicit RunFileDialogCallback(const std::string& message_name)
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: message_name_(message_name) {
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}
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virtual void OnFileDialogDismissed(
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CefRefPtr<CefBrowserHost> browser_host,
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const std::vector<CefString>& file_paths) OVERRIDE {
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// Send a message back to the render process with the same name and the list
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// of file paths.
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CefRefPtr<CefProcessMessage> message =
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CefProcessMessage::Create(message_name_);
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CefRefPtr<CefListValue> args = message->GetArgumentList();
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CefRefPtr<CefListValue> val = CefListValue::Create();
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for (size_t i = 0; i < file_paths.size(); ++i)
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val->SetString(i, file_paths[i]);
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args->SetList(0, val);
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// This will result in a call to the callback registered via JavaScript in
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// dialogs.html.
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browser_host->GetBrowser()->SendProcessMessage(PID_RENDERER, message);
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}
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private:
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std::string message_name_;
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IMPLEMENT_REFCOUNTING(RunFileDialogCallback);
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};
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// Handle messages in the browser process.
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class ProcessMessageDelegate : public ClientHandler::ProcessMessageDelegate {
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public:
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ProcessMessageDelegate() {
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}
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// From ClientHandler::ProcessMessageDelegate.
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virtual bool OnProcessMessageReceived(
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CefRefPtr<ClientHandler> handler,
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CefRefPtr<CefBrowser> browser,
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CefProcessId source_process,
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CefRefPtr<CefProcessMessage> message) OVERRIDE {
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std::string url = browser->GetMainFrame()->GetURL();
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if (url.find(kTestUrl) != 0)
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return false;
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// Sample file type filter.
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std::vector<CefString> file_types;
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file_types.push_back("text/*");
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file_types.push_back(".log");
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file_types.push_back(".patch");
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std::string message_name = message->GetName();
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if (message_name == kFileOpenMessageName) {
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browser->GetHost()->RunFileDialog(FILE_DIALOG_OPEN, "My Open Dialog",
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"test.txt", file_types, new RunFileDialogCallback(message_name));
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return true;
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} else if (message_name == kFileOpenMultipleMessageName) {
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browser->GetHost()->RunFileDialog(FILE_DIALOG_OPEN_MULTIPLE,
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"My Open Multiple Dialog", CefString(), file_types,
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new RunFileDialogCallback(message_name));
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return true;
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} else if (message_name == kFileSaveMessageName) {
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browser->GetHost()->RunFileDialog(FILE_DIALOG_SAVE, "My Save Dialog",
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"test.txt", file_types, new RunFileDialogCallback(message_name));
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return true;
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} else {
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ASSERT(false); // Not reached.
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}
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return false;
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}
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IMPLEMENT_REFCOUNTING(ProcessMessageDelegate);
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};
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} // namespace
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void CreateProcessMessageDelegates(
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ClientHandler::ProcessMessageDelegateSet& delegates) {
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delegates.insert(new ProcessMessageDelegate);
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}
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} // namespace dialog_test
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