clipboard: api to list supported types, reading and writing markup
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4a376694b4
commit
5584e3fd49
4 changed files with 56 additions and 12 deletions
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@ -37,10 +37,12 @@ struct Converter<ui::ClipboardType> {
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namespace {
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bool Has(const std::string& format_string, ui::ClipboardType type) {
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std::vector<base::string16> AvailableFormats(ui::ClipboardType type) {
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std::vector<base::string16> format_types;
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bool ignore;
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ui::Clipboard* clipboard = ui::Clipboard::GetForCurrentThread();
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ui::Clipboard::FormatType format(ui::Clipboard::GetFormatType(format_string));
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return clipboard->IsFormatAvailable(format, type);
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clipboard->ReadAvailableTypes(type, &format_types, &ignore);
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return format_types;
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}
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std::string Read(const std::string& format_string,
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@ -64,6 +66,24 @@ void WriteText(const base::string16& text, ui::ClipboardType type) {
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writer.WriteText(text);
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}
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base::string16 ReadHtml(ui::ClipboardType type) {
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base::string16 data;
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base::string16 html;
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std::string url;
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uint32 start;
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uint32 end;
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ui::Clipboard::GetForCurrentThread()->ReadHTML(type, &html, &url,
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&start, &end);
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data = html.substr(start, end - start);
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return data;
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}
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void WriteHtml(const base::string16& html,
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ui::ClipboardType type) {
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ui::ScopedClipboardWriter writer(type);
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writer.WriteHTML(html, std::string());
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}
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gfx::Image ReadImage(ui::ClipboardType type) {
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SkBitmap bitmap = ui::Clipboard::GetForCurrentThread()->ReadImage(type);
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return gfx::Image::CreateFrom1xBitmap(bitmap);
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@ -81,10 +101,12 @@ void Clear(ui::ClipboardType type) {
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void Initialize(v8::Local<v8::Object> exports, v8::Local<v8::Value> unused,
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v8::Local<v8::Context> context, void* priv) {
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mate::Dictionary dict(context->GetIsolate(), exports);
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dict.SetMethod("_has", &Has);
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dict.SetMethod("_availableFormats", &AvailableFormats);
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dict.SetMethod("_read", &Read);
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dict.SetMethod("_readText", &ReadText);
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dict.SetMethod("_writeText", &WriteText);
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dict.SetMethod("_readHtml", &ReadHtml);
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dict.SetMethod("_writeHtml", &WriteHtml);
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dict.SetMethod("_readImage", &ReadImage);
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dict.SetMethod("_writeImage", &WriteImage);
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dict.SetMethod("_clear", &Clear);
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