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Provide API to access selection clipboard, fixes #377.

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This commit is contained in:
Cheng Zhao 2014-06-05 14:48:12 +08:00
parent 7c14c2758b
commit 950704c7e8
3 changed files with 73 additions and 30 deletions
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52
atom/common/api/atom_api_clipboard.cc
View file

@ -11,15 +11,37 @@
#include "atom/common/node_includes.h"
namespace mate {
template<>
struct Converter<ui::Clipboard::Buffer> {
static bool FromV8(v8::Isolate* isolate,
v8::Handle<v8::Value> val,
ui::Clipboard::Buffer* out) {
std::string type;
if (!Converter<std::string>::FromV8(isolate, val, &type))
return false;
if (type == "selection")
*out = ui::Clipboard::BUFFER_STANDARD;
else
*out = ui::Clipboard::BUFFER_SELECTION;
return true;
}
};
} // namespace mate
namespace {
bool Has(const std::string& format_string) {
bool Has(const std::string& format_string, ui::Clipboard::Buffer buffer) {
ui::Clipboard* clipboard = ui::Clipboard::GetForCurrentThread();
ui::Clipboard::FormatType format(ui::Clipboard::GetFormatType(format_string));
return clipboard->IsFormatAvailable(format, ui::Clipboard::BUFFER_STANDARD);
return clipboard->IsFormatAvailable(format, buffer);
}
std::string Read(const std::string& format_string) {
std::string Read(const std::string& format_string,
ui::Clipboard::Buffer buffer) {
ui::Clipboard* clipboard = ui::Clipboard::GetForCurrentThread();
ui::Clipboard::FormatType format(ui::Clipboard::GetFormatType(format_string));
@ -28,34 +50,32 @@ std::string Read(const std::string& format_string) {
return data;
}
string16 ReadText() {
ui::Clipboard* clipboard = ui::Clipboard::GetForCurrentThread();
string16 ReadText(ui::Clipboard::Buffer buffer) {
string16 data;
clipboard->ReadText(ui::Clipboard::BUFFER_STANDARD, &data);
ui::Clipboard::GetForCurrentThread()->ReadText(buffer, &data);
return data;
}
void WriteText(const std::string text) {
void WriteText(const std::string text, ui::Clipboard::Buffer buffer) {
ui::Clipboard::ObjectMap object_map;
object_map[ui::Clipboard::CBF_TEXT].push_back(
std::vector<char>(text.begin(), text.end()));
ui::Clipboard* clipboard = ui::Clipboard::GetForCurrentThread();
clipboard->WriteObjects(ui::Clipboard::BUFFER_STANDARD, object_map);
clipboard->WriteObjects(buffer, object_map);
}
void Clear() {
ui::Clipboard::GetForCurrentThread()->Clear(ui::Clipboard::BUFFER_STANDARD);
void Clear(ui::Clipboard::Buffer buffer) {
ui::Clipboard::GetForCurrentThread()->Clear(buffer);
}
void Initialize(v8::Handle<v8::Object> exports) {
mate::Dictionary dict(v8::Isolate::GetCurrent(), exports);
dict.SetMethod("has", &Has);
dict.SetMethod("read", &Read);
dict.SetMethod("readText", &ReadText);
dict.SetMethod("writeText", &WriteText);
dict.SetMethod("clear", &Clear);
dict.SetMethod("_has", &Has);
dict.SetMethod("_read", &Read);
dict.SetMethod("_readText", &ReadText);
dict.SetMethod("_writeText", &WriteText);
dict.SetMethod("_clear", &Clear);
}
} // namespace

18
atom/common/api/lib/clipboard.coffee
View file

@ -1,6 +1,12 @@
module.exports =
if process.platform is 'linux' and process.type is 'renderer'
# On Linux we could not access clipboard in renderer process.
require('remote').process.atomBinding 'clipboard'
else
process.atomBinding 'clipboard'
if process.platform is 'linux' and process.type is 'renderer'
# On Linux we could not access clipboard in renderer process.
module.exports = require('remote').process.atomBinding 'clipboard'
else
binding = process.atomBinding 'clipboard'
module.exports =
has: (format, type='standard') -> binding._has format, type
read: (format, type='standard') -> binding._read format, type
readText: (type='standard') -> binding._readText type
writeText: (text, type='standard') -> binding._writeText text, type
clear: (type='standard') -> binding._clear type