1 : /* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
2 : /* ***** BEGIN LICENSE BLOCK *****
3 : * Version: MPL 1.1/GPL 2.0/LGPL 2.1
4 : *
5 : * The contents of this file are subject to the Mozilla Public License Version
6 : * 1.1 (the "License"); you may not use this file except in compliance with
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15 : * The Original Code is mozilla.org code.
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17 : * The Initial Developer of the Original Code is
18 : * Netscape Communications Corporation.
19 : * Portions created by the Initial Developer are Copyright (C) 2001
20 : * the Initial Developer. All Rights Reserved.
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22 : * Contributor(s):
23 : *
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25 : * either the GNU General Public License Version 2 or later (the "GPL"), or
26 : * the GNU Lesser General Public License Version 2.1 or later (the "LGPL"),
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36 : * ***** END LICENSE BLOCK ***** */
37 :
38 : #include "nsDialogParamBlock.h"
39 : #include "nsString.h"
40 : #include "nsReadableUtils.h"
41 :
42 0 : NS_IMPL_ISUPPORTS1(nsDialogParamBlock, nsIDialogParamBlock)
43 :
44 0 : nsDialogParamBlock::nsDialogParamBlock() : mNumStrings(0), mString(NULL)
45 : {
46 0 : for(PRInt32 i = 0; i < kNumInts; i++)
47 0 : mInt[i] = 0;
48 0 : }
49 :
50 0 : nsDialogParamBlock::~nsDialogParamBlock()
51 : {
52 0 : delete [] mString;
53 0 : }
54 :
55 0 : NS_IMETHODIMP nsDialogParamBlock::SetNumberStrings(PRInt32 inNumStrings)
56 : {
57 0 : if (mString != NULL)
58 0 : return NS_ERROR_ALREADY_INITIALIZED;
59 :
60 0 : mString = new nsString[inNumStrings];
61 0 : if (!mString)
62 0 : return NS_ERROR_OUT_OF_MEMORY;
63 0 : mNumStrings = inNumStrings;
64 0 : return NS_OK;
65 : }
66 :
67 :
68 0 : NS_IMETHODIMP nsDialogParamBlock::GetInt(PRInt32 inIndex, PRInt32 *_retval)
69 : {
70 0 : nsresult rv = InBounds(inIndex, kNumInts);
71 0 : if (rv == NS_OK)
72 0 : *_retval = mInt[inIndex];
73 0 : return rv;
74 : }
75 :
76 0 : NS_IMETHODIMP nsDialogParamBlock::SetInt(PRInt32 inIndex, PRInt32 inInt)
77 : {
78 0 : nsresult rv = InBounds(inIndex, kNumInts);
79 0 : if (rv == NS_OK)
80 0 : mInt[inIndex]= inInt;
81 0 : return rv;
82 : }
83 :
84 :
85 0 : NS_IMETHODIMP nsDialogParamBlock::GetString(PRInt32 inIndex, PRUnichar **_retval)
86 : {
87 0 : if (mNumStrings == 0)
88 0 : SetNumberStrings(kNumStrings);
89 0 : nsresult rv = InBounds(inIndex, mNumStrings);
90 0 : if (rv == NS_OK)
91 0 : *_retval = ToNewUnicode(mString[inIndex]);
92 0 : return rv;
93 : }
94 :
95 0 : NS_IMETHODIMP nsDialogParamBlock::SetString(PRInt32 inIndex, const PRUnichar *inString)
96 : {
97 0 : if (mNumStrings == 0)
98 0 : SetNumberStrings(kNumStrings);
99 0 : nsresult rv = InBounds(inIndex, mNumStrings);
100 0 : if (rv == NS_OK)
101 0 : mString[inIndex]= inString;
102 0 : return rv;
103 : }
104 :
105 : NS_IMETHODIMP
106 0 : nsDialogParamBlock::GetObjects(nsIMutableArray * *aObjects)
107 : {
108 0 : NS_ENSURE_ARG_POINTER(aObjects);
109 0 : NS_IF_ADDREF(*aObjects = mObjects);
110 0 : return NS_OK;
111 : }
112 :
113 : NS_IMETHODIMP
114 0 : nsDialogParamBlock::SetObjects(nsIMutableArray * aObjects)
115 : {
116 0 : mObjects = aObjects;
117 0 : return NS_OK;
118 : }
119 :
120 :
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