1 files changed, 118 insertions, 0 deletions
diff --git a/comm/mailnews/base/src/nsMessenger.h b/comm/mailnews/base/src/nsMessenger.h
new file mode 100644
index 0000000000..b6eab3f179
--- /dev/null
+++ b/comm/mailnews/base/src/nsMessenger.h
@@ -0,0 +1,118 @@
+/* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
+/* 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 __nsMsgAppCore_h
+#define __nsMsgAppCore_h
+
+#include "nscore.h"
+#include "nsIMessenger.h"
+#include "nsCOMPtr.h"
+#include "nsITransactionManager.h"
+#include "nsIFile.h"
+#include "nsIDocShell.h"
+#include "nsString.h"
+#include "nsIStringBundle.h"
+#include "nsIFile.h"
+#include "nsIFilePicker.h"
+#include "nsWeakReference.h"
+#include "mozIDOMWindow.h"
+#include "nsTArray.h"
+#include "nsIMsgStatusFeedback.h"
+
+class nsSaveAllAttachmentsState;
+
+class nsMessenger : public nsIMessenger, public nsSupportsWeakReference {
+  using PathString = mozilla::PathString;
+
+ public:
+  nsMessenger();
+
+  NS_DECL_ISUPPORTS
+  NS_DECL_NSIMESSENGER
+
+  nsresult Alert(const char* stringName);
+
+  nsresult SaveAttachment(nsIFile* file, const nsACString& unescapedUrl,
+                          const nsACString& messageUri,
+                          const nsACString& contentType,
+                          nsSaveAllAttachmentsState* saveState,
+                          nsIUrlListener* aListener);
+  nsresult PromptIfFileExists(nsIFile* file);
+  nsresult DetachAttachments(const nsTArray<nsCString>& aContentTypeArray,
+                             const nsTArray<nsCString>& aUrlArray,
+                             const nsTArray<nsCString>& aDisplayNameArray,
+                             const nsTArray<nsCString>& aMessageUriArray,
+                             nsTArray<nsCString>* saveFileUris,
+                             nsIUrlListener* aListener,
+                             bool withoutWarning = false);
+  nsresult SaveAllAttachments(const nsTArray<nsCString>& contentTypeArray,
+                              const nsTArray<nsCString>& urlArray,
+                              const nsTArray<nsCString>& displayNameArray,
+                              const nsTArray<nsCString>& messageUriArray,
+                              bool detaching);
+  nsresult SaveOneAttachment(const nsACString& aContentType,
+                             const nsACString& aURL,
+                             const nsACString& aDisplayName,
+                             const nsACString& aMessageUri, bool detaching);
+
+ protected:
+  virtual ~nsMessenger();
+
+  void GetString(const nsString& aStringName, nsString& stringValue);
+  nsresult InitStringBundle();
+  nsresult PromptIfDeleteAttachments(
+      bool saveFirst, const nsTArray<nsCString>& displayNameArray);
+
+ private:
+  nsresult GetLastSaveDirectory(nsIFile** aLastSaveAsDir);
+  // if aLocalFile is a dir, we use it.  otherwise, we use the parent of
+  // aLocalFile.
+  nsresult SetLastSaveDirectory(nsIFile* aLocalFile);
+
+  nsresult AdjustFileIfNameTooLong(nsIFile* aFile);
+
+  nsresult GetSaveAsFile(const nsAString& aMsgFilename,
+                         int32_t* aSaveAsFileType, nsIFile** aSaveAsFile);
+
+  nsresult GetSaveToDir(nsIFile** aSaveToDir);
+  nsresult ShowPicker(nsIFilePicker* aPicker,
+                      nsIFilePicker::ResultCode* aResult);
+
+  class nsFilePickerShownCallback : public nsIFilePickerShownCallback {
+    virtual ~nsFilePickerShownCallback() {}
+
+   public:
+    nsFilePickerShownCallback();
+    NS_DECL_ISUPPORTS
+
+    NS_IMETHOD Done(nsIFilePicker::ResultCode aResult) override;
+
+   public:
+    bool mPickerDone;
+    nsIFilePicker::ResultCode mResult;
+  };
+
+  nsString mId;
+  nsCOMPtr<nsITransactionManager> mTxnMgr;
+
+  /* rhp - need this to drive message display */
+  nsCOMPtr<mozIDOMWindowProxy> mWindow;
+  nsCOMPtr<nsIMsgWindow> mMsgWindow;
+  nsCOMPtr<nsIDocShell> mDocShell;
+
+  // String bundles...
+  nsCOMPtr<nsIStringBundle> mStringBundle;
+
+  nsCOMPtr<nsISupports> mSearchContext;
+};
+
+#define NS_MESSENGER_CID                             \
+  { /* f436a174-e2c0-4955-9afe-e3feb68aee56 */       \
+    0xf436a174, 0xe2c0, 0x4955, {                    \
+      0x9a, 0xfe, 0xe3, 0xfe, 0xb6, 0x8a, 0xee, 0x56 \
+    }                                                \
+  }
+
+#endif