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Expose Print API to webContents and webView.

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Also move the print implementation from window to webContents.
This commit is contained in:
Haojian Wu 2015-06-13 21:23:45 +08:00
parent 57580e00f9
commit 47eac062f6
11 changed files with 62 additions and 65 deletions
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37
atom/browser/api/atom_api_web_contents.cc
View file

@ -18,6 +18,7 @@
#include "base/strings/string_util.h"
#include "base/strings/utf_string_conversions.h"
#include "brightray/browser/inspectable_web_contents.h"
#include "chrome/browser/printing/print_view_manager_basic.h"
#include "chrome/browser/printing/print_preview_message_handler.h"
#include "content/public/browser/favicon_status.h"
#include "content/public/browser/guest_host.h"
@ -41,6 +42,15 @@
#include "atom/common/node_includes.h"
namespace {
struct PrintSettings {
bool silent;
bool print_background;
};
} // namespace
namespace mate {
template<>
@ -65,6 +75,19 @@ struct Converter<atom::api::SetSizeParams> {
}
};
template<>
struct Converter<PrintSettings> {
static bool FromV8(v8::Isolate* isolate, v8::Local<v8::Value> val,
PrintSettings* out) {
mate::Dictionary dict;
if (!ConvertFromV8(isolate, val, &dict))
return false;
dict.Get("silent", &(out->silent));
dict.Get("printBackground", &(out->print_background));
return true;
}
};
} // namespace mate
@ -581,8 +604,6 @@ void WebContents::UnregisterServiceWorker(
callback);
}
<<<<<<< HEAD
<<<<<<< HEAD
void WebContents::SetAudioMuted(bool muted) {
web_contents()->SetAudioMuted(muted);
}
@ -591,6 +612,17 @@ bool WebContents::IsAudioMuted() {
return web_contents()->IsAudioMuted();
}
void WebContents::Print(mate::Arguments* args) {
PrintSettings settings = { false, false };
if (args->Length() == 1 && !args->GetNext(&settings)) {
args->ThrowError();
return;
}
printing::PrintViewManagerBasic::FromWebContents(web_contents())->
PrintNow(settings.silent, settings.print_background);
}
void WebContents::PrintToPDF(const base::DictionaryValue& setting,
const PrintToPDFCallback& callback) {
printing::PrintPreviewMessageHandler::FromWebContents(web_contents())->
@ -769,6 +801,7 @@ mate::ObjectTemplateBuilder WebContents::GetObjectTemplateBuilder(
.SetMethod("unregisterServiceWorker",
&WebContents::UnregisterServiceWorker)
.SetMethod("inspectServiceWorker", &WebContents::InspectServiceWorker)
.SetMethod("print", &WebContents::Print)
.SetMethod("_printToPDF", &WebContents::PrintToPDF)
.Build());