From 997ac91fe03b3ed2a3bd133bb27e6ce8151b4498 Mon Sep 17 00:00:00 2001
From: Haojian Wu <hokein.wu@gmail.com>
Date: Mon, 21 Sep 2015 09:38:38 +0800
Subject: [PATCH] Add `donwloadItem.getContentDisposition()` API.

---
 atom/browser/api/atom_api_download_item.cc | 7 ++++++-
 atom/browser/api/atom_api_download_item.h  | 1 +
 docs/api/download-item.md                  | 5 +++++
 3 files changed, 12 insertions(+), 1 deletion(-)

diff --git a/atom/browser/api/atom_api_download_item.cc b/atom/browser/api/atom_api_download_item.cc
index 2e3068a5d3c..b056695a20b 100644
--- a/atom/browser/api/atom_api_download_item.cc
+++ b/atom/browser/api/atom_api_download_item.cc
@@ -71,6 +71,10 @@ std::string DownloadItem::GetSuggestedFilename() {
   return download_item_->GetSuggestedFilename();
 }
 
+std::string DownloadItem::GetContentDisposition() {
+  return download_item_->GetContentDisposition();
+}
+
 void DownloadItem::Pause() {
   download_item_->Pause();
 }
@@ -94,7 +98,8 @@ mate::ObjectTemplateBuilder DownloadItem::GetObjectTemplateBuilder(
       .SetMethod("getURL", &DownloadItem::GetURL)
       .SetMethod("getMimeType", &DownloadItem::GetMimeType)
       .SetMethod("hasUserGesture", &DownloadItem::HasUserGesture)
-      .SetMethod("getSuggestedFilename", &DownloadItem::GetSuggestedFilename);
+      .SetMethod("getSuggestedFilename", &DownloadItem::GetSuggestedFilename)
+      .SetMethod("getContentDisposition", &DownloadItem::GetContentDisposition);
 }
 
 void SetWrapDownloadItem(const WrapDownloadItemCallback& callback) {
diff --git a/atom/browser/api/atom_api_download_item.h b/atom/browser/api/atom_api_download_item.h
index ca87a14ae80..e12064c825e 100644
--- a/atom/browser/api/atom_api_download_item.h
+++ b/atom/browser/api/atom_api_download_item.h
@@ -36,6 +36,7 @@ class DownloadItem : public mate::TrackableObject<DownloadItem>,
   std::string GetMimeType();
   bool HasUserGesture();
   std::string GetSuggestedFilename();
+  std::string GetContentDisposition();
   const GURL& GetURL();
 
  private:
diff --git a/docs/api/download-item.md b/docs/api/download-item.md
index eacff629467..afbc4aea364 100644
--- a/docs/api/download-item.md
+++ b/docs/api/download-item.md
@@ -81,3 +81,8 @@ Returns a `Integer` represents the total size in bytes of the download item.
 ### `downloadItem.getReceivedBytes()`
 
 Returns a `Integer` represents the received bytes of the download item.
+
+### `downloadItem.getContentDisposition()`
+
+Returns a `String` represents the Content-Disposition field from the response
+header.