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- /* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
- /* ***** BEGIN LICENSE BLOCK *****
- * Version: MPL 1.1/GPL 2.0/LGPL 2.1
- *
- * The contents of this file are subject to the Mozilla Public License Version
- * 1.1 (the "License"); you may not use this file except in compliance with
- * the License. You may obtain a copy of the License at
- * http://www.mozilla.org/MPL/
- *
- * Software distributed under the License is distributed on an "AS IS" basis,
- * WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License
- * for the specific language governing rights and limitations under the
- * License.
- *
- * The Original Code is mozilla.org code.
- *
- * The Initial Developer of the Original Code is
- * Netscape Communications Corporation.
- * Portions created by the Initial Developer are Copyright (C) 1998
- * the Initial Developer. All Rights Reserved.
- *
- * Contributor(s):
- *
- * Alternatively, the contents of this file may be used under the terms of
- * either of the GNU General Public License Version 2 or later (the "GPL"),
- * or the GNU Lesser General Public License Version 2.1 or later (the "LGPL"),
- * in which case the provisions of the GPL or the LGPL are applicable instead
- * of those above. If you wish to allow use of your version of this file only
- * under the terms of either the GPL or the LGPL, and not to allow others to
- * use your version of this file under the terms of the MPL, indicate your
- * decision by deleting the provisions above and replace them with the notice
- * and other provisions required by the GPL or the LGPL. If you do not delete
- * the provisions above, a recipient may use your version of this file under
- * the terms of any one of the MPL, the GPL or the LGPL.
- *
- * ***** END LICENSE BLOCK ***** */
- #ifndef nsIFormSubmission_h___
- #define nsIFormSubmission_h___
-
- #include "nsISupports.h"
- class nsAString;
- class nsACString;
- class nsIURI;
- class nsIInputStream;
- class nsGenericHTMLElement;
- class nsPresContext;
- class nsIContent;
- class nsIFormControl;
- class nsIDOMHTMLElement;
- class nsIDocShell;
- class nsIRequest;
-
- #define NS_IFORMSUBMISSION_IID \
- { 0x7ee38e3a, 0x1dd2, 0x11b2, \
- {0x89, 0x6f, 0xab, 0x28, 0x03, 0x96, 0x25, 0xa9} }
-
- /**
- * Interface for form submissions; encompasses the function to call to submit as
- * well as the form submission name/value pairs
- */
- class nsIFormSubmission : public nsISupports
- {
- public:
-
- NS_DEFINE_STATIC_IID_ACCESSOR(NS_IFORMSUBMISSION_IID)
-
- /**
- * Find out whether or not this form submission accepts files
- *
- * @param aAcceptsFiles the boolean output
- */
- virtual PRBool AcceptsFiles() const = 0;
-
- /**
- * Call to perform the submission
- *
- * @param aActionURL the URL to submit to (may be modified with GET contents)
- * @param aTarget the target window
- * @param aSource the element responsible for the submission (for web shell)
- * @param aPresContext the presentation context
- * @param aDocShell (out param) the DocShell in which the submission was
- * loaded
- * @param aRequest (out param) the Request for the submission
- */
- virtual nsresult SubmitTo(nsIURI* aActionURL, const nsAString& aTarget,
- nsIContent* aSource, nsPresContext* aPresContext,
- nsIDocShell** aDocShell,
- nsIRequest** aRequest) = 0;
-
- /**
- * Submit a name/value pair
- *
- * @param aSource the control sending the parameter
- * @param aName the name of the parameter
- * @param aValue the value of the parameter
- */
- virtual nsresult AddNameValuePair(nsIDOMHTMLElement* aSource,
- const nsAString& aName,
- const nsAString& aValue) = 0;
-
- /**
- * Submit a name/file pair
- *
- * @param aSource the control sending the parameter
- * @param aName the name of the parameter
- * @param aFilename the name of the file (pass null to provide no name)
- * @param aStream the stream containing the file data to be sent
- * @param aContentType the content-type of the file data being sent
- * @param aMoreFilesToCome true if another name/file pair with the same name
- * will be sent soon
- */
- virtual nsresult AddNameFilePair(nsIDOMHTMLElement* aSource,
- const nsAString& aName,
- const nsAString& aFilename,
- nsIInputStream* aStream,
- const nsACString& aContentType,
- PRBool aMoreFilesToCome) = 0;
-
- };
-
- //
- // Factory methods
- //
-
- /**
- * Get a submission object based on attributes in the form (ENCTYPE and METHOD)
- *
- * @param aForm the form to get a submission object based on
- * @param aPresContext the presentation context
- * @param aFormSubmission the form submission object (out param)
- */
- nsresult GetSubmissionFromForm(nsGenericHTMLElement* aForm,
- nsPresContext* aPresContext,
- nsIFormSubmission** aFormSubmission);
-
-
- #endif /* nsIFormSubmission_h___ */
-