89 lines
2.1 KiB
C++
89 lines
2.1 KiB
C++
/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
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/* This Source Code Form is subject to the terms of the Mozilla Public
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* License, v. 2.0. If a copy of the MPL was not distributed with this
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* file, You can obtain one at http://mozilla.org/MPL/2.0/. */
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#include "nsDialogParamBlock.h"
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#include "nsString.h"
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#include "nsReadableUtils.h"
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NS_IMPL_ISUPPORTS(nsDialogParamBlock, nsIDialogParamBlock)
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nsDialogParamBlock::nsDialogParamBlock() : mNumStrings(0), mString(nullptr)
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{
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for(int32_t i = 0; i < kNumInts; i++)
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mInt[i] = 0;
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}
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nsDialogParamBlock::~nsDialogParamBlock()
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{
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delete [] mString;
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}
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NS_IMETHODIMP nsDialogParamBlock::SetNumberStrings(int32_t inNumStrings)
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{
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if (mString != nullptr)
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return NS_ERROR_ALREADY_INITIALIZED;
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mString = new nsString[inNumStrings];
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if (!mString)
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return NS_ERROR_OUT_OF_MEMORY;
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mNumStrings = inNumStrings;
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return NS_OK;
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}
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NS_IMETHODIMP nsDialogParamBlock::GetInt(int32_t inIndex, int32_t *_retval)
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{
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nsresult rv = InBounds(inIndex, kNumInts);
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if (rv == NS_OK)
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*_retval = mInt[inIndex];
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return rv;
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}
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NS_IMETHODIMP nsDialogParamBlock::SetInt(int32_t inIndex, int32_t inInt)
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{
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nsresult rv = InBounds(inIndex, kNumInts);
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if (rv == NS_OK)
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mInt[inIndex]= inInt;
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return rv;
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}
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NS_IMETHODIMP nsDialogParamBlock::GetString(int32_t inIndex, char16_t **_retval)
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{
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if (mNumStrings == 0)
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SetNumberStrings(kNumStrings);
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nsresult rv = InBounds(inIndex, mNumStrings);
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if (rv == NS_OK)
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*_retval = ToNewUnicode(mString[inIndex]);
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return rv;
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}
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NS_IMETHODIMP nsDialogParamBlock::SetString(int32_t inIndex, const char16_t *inString)
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{
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if (mNumStrings == 0)
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SetNumberStrings(kNumStrings);
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nsresult rv = InBounds(inIndex, mNumStrings);
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if (rv == NS_OK)
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mString[inIndex]= inString;
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return rv;
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}
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NS_IMETHODIMP
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nsDialogParamBlock::GetObjects(nsIMutableArray * *aObjects)
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{
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NS_ENSURE_ARG_POINTER(aObjects);
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NS_IF_ADDREF(*aObjects = mObjects);
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return NS_OK;
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}
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NS_IMETHODIMP
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nsDialogParamBlock::SetObjects(nsIMutableArray * aObjects)
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{
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mObjects = aObjects;
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return NS_OK;
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}
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