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