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/* This Source Code Form is subject to the terms of the Mozilla Public
* License, v. 2.0. If a copy of the MPL was not distributed with this
#include "nsAutoCompleteSimpleResult.h"
#define CHECK_MATCH_INDEX(_index, _insert) \
if (_index < 0 || \
static_cast<MatchesArray::size_type>(_index) > mMatches.Length() || \
(!_insert && \
static_cast<MatchesArray::size_type>(_index) == mMatches.Length())) { \
MOZ_ASSERT(false, "Trying to use an invalid index on mMatches"); \
return NS_ERROR_ILLEGAL_VALUE; \
}
NS_IMPL_ISUPPORTS(nsAutoCompleteSimpleResult, nsIAutoCompleteResult,
nsIAutoCompleteSimpleResult)
nsAutoCompleteSimpleResult::nsAutoCompleteSimpleResult()
: mDefaultIndex(-1), mSearchResult(RESULT_NOMATCH) {}
nsresult nsAutoCompleteSimpleResult::AppendResult(
nsIAutoCompleteResult* aResult) {
nsAutoString searchString;
nsresult rv = aResult->GetSearchString(searchString);
NS_ENSURE_SUCCESS(rv, rv);
mSearchString = searchString;
uint16_t searchResult;
rv = aResult->GetSearchResult(&searchResult);
NS_ENSURE_SUCCESS(rv, rv);
mSearchResult = searchResult;
nsAutoString errorDescription;
if (NS_SUCCEEDED(aResult->GetErrorDescription(errorDescription)) &&
!errorDescription.IsEmpty()) {
mErrorDescription = errorDescription;
}
int32_t defaultIndex = -1;
if (NS_SUCCEEDED(aResult->GetDefaultIndex(&defaultIndex)) &&
defaultIndex >= 0) {
mDefaultIndex = defaultIndex;
}
nsCOMPtr<nsIAutoCompleteSimpleResult> simpleResult =
do_QueryInterface(aResult);
if (simpleResult) {
nsCOMPtr<nsIAutoCompleteSimpleResultListener> listener;
if (NS_SUCCEEDED(simpleResult->GetListener(getter_AddRefs(listener))) &&
listener) {
listener.swap(mListener);
}
}
// Copy matches.
uint32_t matchCount = 0;
rv = aResult->GetMatchCount(&matchCount);
NS_ENSURE_SUCCESS(rv, rv);
for (size_t i = 0; i < matchCount; ++i) {
nsAutoString value, comment, image, style, finalCompleteValue, label;
rv = aResult->GetValueAt(i, value);
NS_ENSURE_SUCCESS(rv, rv);
rv = aResult->GetCommentAt(i, comment);
NS_ENSURE_SUCCESS(rv, rv);
rv = aResult->GetImageAt(i, image);
NS_ENSURE_SUCCESS(rv, rv);
rv = aResult->GetStyleAt(i, style);
NS_ENSURE_SUCCESS(rv, rv);
rv = aResult->GetFinalCompleteValueAt(i, finalCompleteValue);
NS_ENSURE_SUCCESS(rv, rv);
rv = aResult->GetLabelAt(i, label);
NS_ENSURE_SUCCESS(rv, rv);
rv = AppendMatch(value, comment, image, style, finalCompleteValue, label);
NS_ENSURE_SUCCESS(rv, rv);
}
return NS_OK;
}
// searchString
NS_IMETHODIMP
nsAutoCompleteSimpleResult::GetSearchString(nsAString& aSearchString) {
aSearchString = mSearchString;
return NS_OK;
}
NS_IMETHODIMP
nsAutoCompleteSimpleResult::SetSearchString(const nsAString& aSearchString) {
mSearchString.Assign(aSearchString);
return NS_OK;
}
// searchResult
NS_IMETHODIMP
nsAutoCompleteSimpleResult::GetSearchResult(uint16_t* aSearchResult) {
*aSearchResult = mSearchResult;
return NS_OK;
}
NS_IMETHODIMP
nsAutoCompleteSimpleResult::SetSearchResult(uint16_t aSearchResult) {
mSearchResult = aSearchResult;
return NS_OK;
}
// defaultIndex
NS_IMETHODIMP
nsAutoCompleteSimpleResult::GetDefaultIndex(int32_t* aDefaultIndex) {
*aDefaultIndex = mDefaultIndex;
return NS_OK;
}
NS_IMETHODIMP
nsAutoCompleteSimpleResult::SetDefaultIndex(int32_t aDefaultIndex) {
mDefaultIndex = aDefaultIndex;
return NS_OK;
}
// errorDescription
NS_IMETHODIMP
nsAutoCompleteSimpleResult::GetErrorDescription(nsAString& aErrorDescription) {
aErrorDescription = mErrorDescription;
return NS_OK;
}
NS_IMETHODIMP
nsAutoCompleteSimpleResult::SetErrorDescription(
const nsAString& aErrorDescription) {
mErrorDescription.Assign(aErrorDescription);
return NS_OK;
}
NS_IMETHODIMP
nsAutoCompleteSimpleResult::InsertMatchAt(
int32_t aIndex, const nsAString& aValue, const nsAString& aComment,
const nsAString& aImage, const nsAString& aStyle,
const nsAString& aFinalCompleteValue, const nsAString& aLabel) {
CHECK_MATCH_INDEX(aIndex, true);
AutoCompleteSimpleResultMatch match(aValue, aComment, aImage, aStyle,
aFinalCompleteValue, aLabel);
// pretended earlier.
mMatches.InsertElementAt(aIndex, match);
return NS_OK;
}
NS_IMETHODIMP
nsAutoCompleteSimpleResult::AppendMatch(const nsAString& aValue,
const nsAString& aComment,
const nsAString& aImage,
const nsAString& aStyle,
const nsAString& aFinalCompleteValue,
const nsAString& aLabel) {
return InsertMatchAt(mMatches.Length(), aValue, aComment, aImage, aStyle,
aFinalCompleteValue, aLabel);
}
NS_IMETHODIMP
nsAutoCompleteSimpleResult::RemoveMatchAt(int32_t aIndex) {
CHECK_MATCH_INDEX(aIndex, false);
mMatches.RemoveElementAt(aIndex);
return NS_OK;
}
NS_IMETHODIMP
nsAutoCompleteSimpleResult::GetMatchCount(uint32_t* aMatchCount) {
*aMatchCount = mMatches.Length();
return NS_OK;
}
NS_IMETHODIMP
nsAutoCompleteSimpleResult::GetValueAt(int32_t aIndex, nsAString& _retval) {
CHECK_MATCH_INDEX(aIndex, false);
_retval = mMatches[aIndex].mValue;
return NS_OK;
}
NS_IMETHODIMP
nsAutoCompleteSimpleResult::GetLabelAt(int32_t aIndex, nsAString& _retval) {
CHECK_MATCH_INDEX(aIndex, false);
_retval = mMatches[aIndex].mLabel;
if (_retval.IsEmpty()) {
_retval = mMatches[aIndex].mValue;
}
return NS_OK;
}
NS_IMETHODIMP
nsAutoCompleteSimpleResult::GetCommentAt(int32_t aIndex, nsAString& _retval) {
CHECK_MATCH_INDEX(aIndex, false);
_retval = mMatches[aIndex].mComment;
return NS_OK;
}
NS_IMETHODIMP
nsAutoCompleteSimpleResult::GetImageAt(int32_t aIndex, nsAString& _retval) {
CHECK_MATCH_INDEX(aIndex, false);
_retval = mMatches[aIndex].mImage;
return NS_OK;
}
NS_IMETHODIMP
nsAutoCompleteSimpleResult::GetStyleAt(int32_t aIndex, nsAString& _retval) {
CHECK_MATCH_INDEX(aIndex, false);
_retval = mMatches[aIndex].mStyle;
return NS_OK;
}
NS_IMETHODIMP
nsAutoCompleteSimpleResult::GetFinalCompleteValueAt(int32_t aIndex,
nsAString& _retval) {
CHECK_MATCH_INDEX(aIndex, false);
_retval = mMatches[aIndex].mFinalCompleteValue;
if (_retval.IsEmpty()) {
_retval = mMatches[aIndex].mValue;
}
return NS_OK;
}
NS_IMETHODIMP
nsAutoCompleteSimpleResult::SetListener(
nsIAutoCompleteSimpleResultListener* aListener) {
mListener = aListener;
return NS_OK;
}
NS_IMETHODIMP
nsAutoCompleteSimpleResult::GetListener(
nsIAutoCompleteSimpleResultListener** aListener) {
nsCOMPtr<nsIAutoCompleteSimpleResultListener> listener(mListener);
listener.forget(aListener);
return NS_OK;
}
NS_IMETHODIMP
nsAutoCompleteSimpleResult::IsRemovableAt(int32_t aRowIndex, bool* _retval) {
*_retval = true;
return NS_OK;
}
NS_IMETHODIMP
nsAutoCompleteSimpleResult::RemoveValueAt(int32_t aRowIndex) {
CHECK_MATCH_INDEX(aRowIndex, false);
nsString value = mMatches[aRowIndex].mValue;
mMatches.RemoveElementAt(aRowIndex);
if (mListener) {
mListener->OnValueRemoved(this, value);
}
return NS_OK;
}