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140 lines
4.8 KiB
Plaintext
140 lines
4.8 KiB
Plaintext
/* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
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/* ***** BEGIN LICENSE BLOCK *****
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* Version: MPL 1.1/GPL 2.0/LGPL 2.1
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*
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* The contents of this file are subject to the Mozilla Public License Version
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* 1.1 (the "License"); you may not use this file except in compliance with
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* the License. You may obtain a copy of the License at
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* http://www.mozilla.org/MPL/
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*
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* Software distributed under the License is distributed on an "AS IS" basis,
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* WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License
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* for the specific language governing rights and limitations under the
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* License.
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*
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* The Original Code is mozilla.org code.
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*
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* The Initial Developer of the Original Code is
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* Netscape Communications Corporation.
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* Portions created by the Initial Developer are Copyright (C) 1998
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* the Initial Developer. All Rights Reserved.
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*
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* Contributor(s):
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* Simon Fraser <sfraser@netscape.com>
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*
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* Alternatively, the contents of this file may be used under the terms of
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* either the GNU General Public License Version 2 or later (the "GPL"), or
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* the GNU Lesser General Public License Version 2.1 or later (the "LGPL"),
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* in which case the provisions of the GPL or the LGPL are applicable instead
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* of those above. If you wish to allow use of your version of this file only
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* under the terms of either the GPL or the LGPL, and not to allow others to
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* use your version of this file under the terms of the MPL, indicate your
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* decision by deleting the provisions above and replace them with the notice
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* and other provisions required by the GPL or the LGPL. If you do not delete
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* the provisions above, a recipient may use your version of this file under
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* the terms of any one of the MPL, the GPL or the LGPL.
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*
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* ***** END LICENSE BLOCK ***** */
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#include "nsISupports.idl"
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/*
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* nsICommandParams is used to pass parameters to commands executed
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* via nsICommandManager, and to get command state.
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*
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*/
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[scriptable, uuid(83f892cf-7ed3-490e-967a-62640f3158e1)]
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interface nsICommandParams : nsISupports
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{
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/*
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* List of primitive types for parameter values.
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*/
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const short eNoType = 0; /* Only used for sanity checking */
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const short eBooleanType = 1;
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const short eLongType = 2;
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const short eDoubleType = 3;
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const short eWStringType = 4;
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const short eISupportsType = 5;
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const short eStringType = 6;
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/*
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* getValueType
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*
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* Get the type of a specified parameter
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*/
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short getValueType(in string name);
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/*
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* get_Value
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*
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* Get the value of a specified parameter. Will return
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* an error if the parameter does not exist, or if the value
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* is of the wrong type (no coercion is performed for you).
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*
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* nsISupports values can contain any XPCOM interface,
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* as documented for the command. It is permissible
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* for it to contain nsICommandParams, but not *this*
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* one (i.e. self-containing is not allowed).
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*/
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boolean getBooleanValue(in string name);
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long getLongValue(in string name);
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double getDoubleValue(in string name);
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AString getStringValue(in string name);
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string getCStringValue(in string name);
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nsISupports getISupportsValue(in string name);
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/*
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* set_Value
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*
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* Set the value of a specified parameter (thus creating
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* an entry for it).
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*
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* nsISupports values can contain any XPCOM interface,
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* as documented for the command. It is permissible
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* for it to contain nsICommandParams, but not *this*
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* one (i.e. self-containing is not allowed).
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*/
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void setBooleanValue(in string name, in boolean value);
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void setLongValue(in string name, in long value);
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void setDoubleValue(in string name, in double value);
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void setStringValue(in string name, in AString value);
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void setCStringValue(in string name, in string value);
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void setISupportsValue(in string name, in nsISupports value);
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/*
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* removeValue
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*
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* Remove the specified parameter from the list.
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*/
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void removeValue(in string name);
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/*
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* Enumeration methods
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*
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* Use these to enumerate over the contents of a parameter
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* list. For each name that getNext() returns, use
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* getValueType() and then getMumbleValue to get its
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* value.
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*/
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boolean hasMoreElements();
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void first();
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/**
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* GetNext()
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*
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* @return string pointer that will be allocated and is up
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* to the caller to free
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*/
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string getNext();
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};
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// {f7fa4581-238e-11d5-a73c-ab64fb68f2bc}
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%{C++
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#define NS_COMMAND_PARAMS_CID { 0xf7fa4581, 0x238e, 0x11d5, { 0xa7, 0x3c, 0xab, 0x64, 0xfb, 0x68, 0xf2, 0xbc } }
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#define NS_COMMAND_PARAMS_CONTRACTID "@mozilla.org/embedcomp/command-params;1"
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%}
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