From 5f8de423f190bbb79a62f804151bc24824fa32d8 Mon Sep 17 00:00:00 2001
From: "Matt A. Tobin" <mattatobin@localhost.localdomain>
Date: Fri, 2 Feb 2018 04:16:08 -0500
Subject: Add m-esr52 at 52.6.0

---
 docshell/base/nsILinkHandler.h | 94 ++++++++++++++++++++++++++++++++++++++++++
 1 file changed, 94 insertions(+)
 create mode 100644 docshell/base/nsILinkHandler.h

(limited to 'docshell/base/nsILinkHandler.h')

diff --git a/docshell/base/nsILinkHandler.h b/docshell/base/nsILinkHandler.h
new file mode 100644
index 000000000..7cdcd566d
--- /dev/null
+++ b/docshell/base/nsILinkHandler.h
@@ -0,0 +1,94 @@
+/* -*- Mode: C++; tab-width: 8; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
+/* vim: set ts=8 sts=2 et sw=2 tw=80: */
+/* This Source Code Form is subject to the terms of the Mozilla Public
+ * License, v. 2.0. If a copy of the MPL was not distributed with this
+ * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
+#ifndef nsILinkHandler_h___
+#define nsILinkHandler_h___
+
+#include "nsISupports.h"
+#include "mozilla/EventForwards.h"
+
+class nsIContent;
+class nsIDocShell;
+class nsIInputStream;
+class nsIRequest;
+
+#define NS_ILINKHANDLER_IID \
+  { 0xceb9aade, 0x43da, 0x4f1a, \
+    { 0xac, 0x8a, 0xc7, 0x09, 0xfb, 0x22, 0x46, 0x64 } }
+
+/**
+ * Interface used for handling clicks on links
+ */
+class nsILinkHandler : public nsISupports
+{
+public:
+  NS_DECLARE_STATIC_IID_ACCESSOR(NS_ILINKHANDLER_IID)
+
+  /**
+   * Process a click on a link.
+   *
+   * @param aContent the content for the frame that generated the trigger
+   * @param aURI a URI object that defines the destination for the link
+   * @param aTargetSpec indicates where the link is targeted (may be an empty
+   *        string)
+   * @param aPostDataStream the POST data to send
+   * @param aFileName non-null when the link should be downloaded as the given file
+   * @param aHeadersDataStream ???
+   * @param aIsTrusted false if the triggerer is an untrusted DOM event.
+   */
+  NS_IMETHOD OnLinkClick(nsIContent* aContent,
+                         nsIURI* aURI,
+                         const char16_t* aTargetSpec,
+                         const nsAString& aFileName,
+                         nsIInputStream* aPostDataStream,
+                         nsIInputStream* aHeadersDataStream,
+                         bool aIsTrusted) = 0;
+
+  /**
+   * Process a click on a link.
+   *
+   * Works the same as OnLinkClick() except it happens immediately rather than
+   * through an event.
+   *
+   * @param aContent the content for the frame that generated the trigger
+   * @param aURI a URI obect that defines the destination for the link
+   * @param aTargetSpec indicates where the link is targeted (may be an empty
+   *        string)
+   * @param aFileName non-null when the link should be downloaded as the given file
+   * @param aPostDataStream the POST data to send
+   * @param aHeadersDataStream ???
+   * @param aDocShell (out-param) the DocShell that the request was opened on
+   * @param aRequest the request that was opened
+   */
+  NS_IMETHOD OnLinkClickSync(nsIContent* aContent,
+                             nsIURI* aURI,
+                             const char16_t* aTargetSpec,
+                             const nsAString& aFileName,
+                             nsIInputStream* aPostDataStream = 0,
+                             nsIInputStream* aHeadersDataStream = 0,
+                             nsIDocShell** aDocShell = 0,
+                             nsIRequest** aRequest = 0) = 0;
+
+  /**
+   * Process a mouse-over a link.
+   *
+   * @param aContent the linked content.
+   * @param aURI an URI object that defines the destination for the link
+   * @param aTargetSpec indicates where the link is targeted (it may be an empty
+   *        string)
+   */
+  NS_IMETHOD OnOverLink(nsIContent* aContent,
+                        nsIURI* aURLSpec,
+                        const char16_t* aTargetSpec) = 0;
+
+  /**
+   * Process the mouse leaving a link.
+   */
+  NS_IMETHOD OnLeaveLink() = 0;
+};
+
+NS_DEFINE_STATIC_IID_ACCESSOR(nsILinkHandler, NS_ILINKHANDLER_IID)
+
+#endif /* nsILinkHandler_h___ */
-- 
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