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Add Clipboard API.

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This commit is contained in:
Cheng Zhao 2013-04-30 16:10:25 +08:00
parent a34a63797a
commit 7a2734ed71
5 changed files with 139 additions and 0 deletions
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common/api/atom_api_clipboard.cc Normal file
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// Copyright (c) 2013 GitHub, Inc. All rights reserved.
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.
#include "common/api/atom_api_clipboard.h"
#include <string>
#include "ui/base/clipboard/clipboard.h"
#include "vendor/node/src/node.h"
namespace atom {
namespace api {
// static
v8::Handle<v8::Value> Clipboard::Has(const v8::Arguments &args) {
v8::HandleScope scope;
if (!args[0]->IsString())
return node::ThrowTypeError("Bad argument");
ui::Clipboard* clipboard = ui::Clipboard::GetForCurrentThread();
std::string format_string(*v8::String::Utf8Value(args[0]));
ui::Clipboard::FormatType format(ui::Clipboard::GetFormatType(format_string));
return scope.Close(v8::Boolean::New(
clipboard->IsFormatAvailable(format, ui::Clipboard::BUFFER_STANDARD)));
}
// static
v8::Handle<v8::Value> Clipboard::Read(const v8::Arguments &args) {
v8::HandleScope scope;
if (!args[0]->IsString())
return node::ThrowTypeError("Bad argument");
ui::Clipboard* clipboard = ui::Clipboard::GetForCurrentThread();
std::string format_string(*v8::String::Utf8Value(args[0]));
ui::Clipboard::FormatType format(ui::Clipboard::GetFormatType(format_string));
std::string data;
clipboard->ReadData(format, &data);
return scope.Close(v8::String::New(data.c_str(), data.size()));
}
// static
v8::Handle<v8::Value> Clipboard::ReadText(const v8::Arguments &args) {
v8::HandleScope scope;
ui::Clipboard* clipboard = ui::Clipboard::GetForCurrentThread();
std::string data;
clipboard->ReadAsciiText(ui::Clipboard::BUFFER_STANDARD, &data);
return scope.Close(v8::String::New(data.c_str(), data.size()));
}
// static
v8::Handle<v8::Value> Clipboard::WriteText(const v8::Arguments &args) {
v8::HandleScope scope;
if (!args[0]->IsString())
return node::ThrowTypeError("Bad argument");
ui::Clipboard* clipboard = ui::Clipboard::GetForCurrentThread();
std::string text(*v8::String::Utf8Value(args[0]));
ui::Clipboard::ObjectMap object_map;
object_map[ui::Clipboard::CBF_TEXT].push_back(
std::vector<char>(text.begin(), text.end()));
clipboard->WriteObjects(ui::Clipboard::BUFFER_STANDARD, object_map, NULL);
return v8::Undefined();
}
// static
v8::Handle<v8::Value> Clipboard::Clear(const v8::Arguments &args) {
ui::Clipboard* clipboard = ui::Clipboard::GetForCurrentThread();
clipboard->Clear(ui::Clipboard::BUFFER_STANDARD);
return v8::Undefined();
}
// static
void Clipboard::Initialize(v8::Handle<v8::Object> target) {
node::SetMethod(target, "has", Has);
node::SetMethod(target, "read", Read);
node::SetMethod(target, "readText", ReadText);
node::SetMethod(target, "writeText", WriteText);
node::SetMethod(target, "clear", Clear);
}
} // namespace api
} // namespace atom
NODE_MODULE(atom_common_clipboard, atom::api::Clipboard::Initialize)