1.1 --- /dev/null Thu Jan 01 00:00:00 1970 +0000
1.2 +++ b/parser/xml/src/nsSAXAttributes.cpp Wed Dec 31 06:09:35 2014 +0100
1.3 @@ -0,0 +1,332 @@
1.4 +/* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
1.5 +/* This Source Code Form is subject to the terms of the Mozilla Public
1.6 + * License, v. 2.0. If a copy of the MPL was not distributed with this
1.7 + * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
1.8 +
1.9 +#include "nsSAXAttributes.h"
1.10 +
1.11 +NS_IMPL_ISUPPORTS(nsSAXAttributes, nsISAXAttributes, nsISAXMutableAttributes)
1.12 +
1.13 +NS_IMETHODIMP
1.14 +nsSAXAttributes::GetIndexFromName(const nsAString &aURI,
1.15 + const nsAString &aLocalName,
1.16 + int32_t *aResult)
1.17 +{
1.18 + int32_t len = mAttrs.Length();
1.19 + int32_t i;
1.20 + for (i = 0; i < len; ++i) {
1.21 + const SAXAttr &att = mAttrs[i];
1.22 + if (att.localName.Equals(aLocalName) && att.uri.Equals(aURI)) {
1.23 + *aResult = i;
1.24 + return NS_OK;
1.25 + }
1.26 + }
1.27 + *aResult = -1;
1.28 +
1.29 + return NS_OK;
1.30 +}
1.31 +
1.32 +NS_IMETHODIMP
1.33 +nsSAXAttributes::GetIndexFromQName(const nsAString &aQName, int32_t *aResult)
1.34 +{
1.35 + int32_t len = mAttrs.Length();
1.36 + int32_t i;
1.37 + for (i = 0; i < len; ++i) {
1.38 + const SAXAttr &att = mAttrs[i];
1.39 + if (att.qName.Equals(aQName)) {
1.40 + *aResult = i;
1.41 + return NS_OK;
1.42 + }
1.43 + }
1.44 + *aResult = -1;
1.45 +
1.46 + return NS_OK;
1.47 +}
1.48 +
1.49 +NS_IMETHODIMP
1.50 +nsSAXAttributes::GetLength(int32_t *aResult)
1.51 +{
1.52 + *aResult = mAttrs.Length();
1.53 + return NS_OK;
1.54 +}
1.55 +
1.56 +NS_IMETHODIMP
1.57 +nsSAXAttributes::GetLocalName(uint32_t aIndex, nsAString &aResult)
1.58 +{
1.59 + uint32_t len = mAttrs.Length();
1.60 + if (aIndex >= len) {
1.61 + aResult.SetIsVoid(true);
1.62 + } else {
1.63 + const SAXAttr &att = mAttrs[aIndex];
1.64 + aResult = att.localName;
1.65 + }
1.66 +
1.67 + return NS_OK;
1.68 +}
1.69 +
1.70 +NS_IMETHODIMP
1.71 +nsSAXAttributes::GetQName(uint32_t aIndex, nsAString &aResult)
1.72 +{
1.73 + uint32_t len = mAttrs.Length();
1.74 + if (aIndex >= len) {
1.75 + aResult.SetIsVoid(true);
1.76 + } else {
1.77 + const SAXAttr &att = mAttrs[aIndex];
1.78 + aResult = att.qName;
1.79 + }
1.80 +
1.81 + return NS_OK;
1.82 +}
1.83 +
1.84 +NS_IMETHODIMP
1.85 +nsSAXAttributes::GetType(uint32_t aIndex, nsAString &aResult)
1.86 +{
1.87 + uint32_t len = mAttrs.Length();
1.88 + if (aIndex >= len) {
1.89 + aResult.SetIsVoid(true);
1.90 + } else {
1.91 + const SAXAttr &att = mAttrs[aIndex];
1.92 + aResult = att.type;
1.93 + }
1.94 +
1.95 + return NS_OK;
1.96 +}
1.97 +
1.98 +NS_IMETHODIMP
1.99 +nsSAXAttributes::GetTypeFromName(const nsAString &aURI,
1.100 + const nsAString &aLocalName,
1.101 + nsAString &aResult)
1.102 +{
1.103 + int32_t index = -1;
1.104 + GetIndexFromName(aURI, aLocalName, &index);
1.105 + if (index >= 0) {
1.106 + aResult = mAttrs[index].type;
1.107 + } else {
1.108 + aResult.SetIsVoid(true);
1.109 + }
1.110 +
1.111 + return NS_OK;
1.112 +}
1.113 +
1.114 +NS_IMETHODIMP
1.115 +nsSAXAttributes::GetTypeFromQName(const nsAString &aQName, nsAString &aResult)
1.116 +{
1.117 + int32_t index = -1;
1.118 + GetIndexFromQName(aQName, &index);
1.119 + if (index >= 0) {
1.120 + aResult = mAttrs[index].type;
1.121 + } else {
1.122 + aResult.SetIsVoid(true);
1.123 + }
1.124 +
1.125 + return NS_OK;
1.126 +}
1.127 +
1.128 +NS_IMETHODIMP
1.129 +nsSAXAttributes::GetURI(uint32_t aIndex, nsAString &aResult)
1.130 +{
1.131 + uint32_t len = mAttrs.Length();
1.132 + if (aIndex >= len) {
1.133 + aResult.SetIsVoid(true);
1.134 + } else {
1.135 + const SAXAttr &att = mAttrs[aIndex];
1.136 + aResult = att.uri;
1.137 + }
1.138 +
1.139 + return NS_OK;
1.140 +}
1.141 +
1.142 +NS_IMETHODIMP
1.143 +nsSAXAttributes::GetValue(uint32_t aIndex, nsAString &aResult)
1.144 +{
1.145 + uint32_t len = mAttrs.Length();
1.146 + if (aIndex >= len) {
1.147 + aResult.SetIsVoid(true);
1.148 + } else {
1.149 + const SAXAttr &att = mAttrs[aIndex];
1.150 + aResult = att.value;
1.151 + }
1.152 +
1.153 + return NS_OK;
1.154 +}
1.155 +
1.156 +NS_IMETHODIMP
1.157 +nsSAXAttributes::GetValueFromName(const nsAString &aURI,
1.158 + const nsAString &aLocalName,
1.159 + nsAString &aResult)
1.160 +{
1.161 + int32_t index = -1;
1.162 + GetIndexFromName(aURI, aLocalName, &index);
1.163 + if (index >= 0) {
1.164 + aResult = mAttrs[index].value;
1.165 + } else {
1.166 + aResult.SetIsVoid(true);
1.167 + }
1.168 +
1.169 + return NS_OK;
1.170 +}
1.171 +
1.172 +NS_IMETHODIMP
1.173 +nsSAXAttributes::GetValueFromQName(const nsAString &aQName,
1.174 + nsAString &aResult)
1.175 +{
1.176 + int32_t index = -1;
1.177 + GetIndexFromQName(aQName, &index);
1.178 + if (index >= 0) {
1.179 + aResult = mAttrs[index].value;
1.180 + } else {
1.181 + aResult.SetIsVoid(true);
1.182 + }
1.183 +
1.184 + return NS_OK;
1.185 +}
1.186 +
1.187 +NS_IMETHODIMP
1.188 +nsSAXAttributes::AddAttribute(const nsAString &aURI,
1.189 + const nsAString &aLocalName,
1.190 + const nsAString &aQName,
1.191 + const nsAString &aType,
1.192 + const nsAString &aValue)
1.193 +{
1.194 + SAXAttr *att = mAttrs.AppendElement();
1.195 + if (!att) {
1.196 + return NS_ERROR_OUT_OF_MEMORY;
1.197 + }
1.198 +
1.199 + att->uri = aURI;
1.200 + att->localName = aLocalName;
1.201 + att->qName = aQName;
1.202 + att->type = aType;
1.203 + att->value = aValue;
1.204 +
1.205 + return NS_OK;
1.206 +}
1.207 +
1.208 +NS_IMETHODIMP
1.209 +nsSAXAttributes::Clear()
1.210 +{
1.211 + mAttrs.Clear();
1.212 +
1.213 + return NS_OK;
1.214 +}
1.215 +
1.216 +NS_IMETHODIMP
1.217 +nsSAXAttributes::RemoveAttribute(uint32_t aIndex)
1.218 +{
1.219 + if (aIndex >= mAttrs.Length()) {
1.220 + return NS_ERROR_FAILURE;
1.221 + }
1.222 + mAttrs.RemoveElementAt(aIndex);
1.223 +
1.224 + return NS_OK;
1.225 +}
1.226 +
1.227 +NS_IMETHODIMP
1.228 +nsSAXAttributes::SetAttributes(nsISAXAttributes *aAttributes)
1.229 +{
1.230 + NS_ENSURE_ARG(aAttributes);
1.231 +
1.232 + nsresult rv;
1.233 + int32_t len;
1.234 + rv = aAttributes->GetLength(&len);
1.235 + NS_ENSURE_SUCCESS(rv, rv);
1.236 +
1.237 + mAttrs.Clear();
1.238 + SAXAttr *att;
1.239 + int32_t i;
1.240 + for (i = 0; i < len; ++i) {
1.241 + att = mAttrs.AppendElement();
1.242 + if (!att) {
1.243 + return NS_ERROR_OUT_OF_MEMORY;
1.244 + }
1.245 + rv = aAttributes->GetURI(i, att->uri);
1.246 + NS_ENSURE_SUCCESS(rv, rv);
1.247 + rv = aAttributes->GetLocalName(i, att->localName);
1.248 + NS_ENSURE_SUCCESS(rv, rv);
1.249 + rv = aAttributes->GetQName(i, att->qName);
1.250 + NS_ENSURE_SUCCESS(rv, rv);
1.251 + rv = aAttributes->GetType(i, att->type);
1.252 + NS_ENSURE_SUCCESS(rv, rv);
1.253 + rv = aAttributes->GetValue(i, att->value);
1.254 + NS_ENSURE_SUCCESS(rv, rv);
1.255 + }
1.256 +
1.257 + return NS_OK;
1.258 +}
1.259 +
1.260 +NS_IMETHODIMP
1.261 +nsSAXAttributes::SetAttribute(uint32_t aIndex,
1.262 + const nsAString &aURI,
1.263 + const nsAString &aLocalName,
1.264 + const nsAString &aQName,
1.265 + const nsAString &aType,
1.266 + const nsAString &aValue)
1.267 +{
1.268 + if (aIndex >= mAttrs.Length()) {
1.269 + return NS_ERROR_FAILURE;
1.270 + }
1.271 +
1.272 + SAXAttr &att = mAttrs[aIndex];
1.273 + att.uri = aURI;
1.274 + att.localName = aLocalName;
1.275 + att.qName = aQName;
1.276 + att.type = aType;
1.277 + att.value = aValue;
1.278 +
1.279 + return NS_OK;
1.280 +}
1.281 +
1.282 +NS_IMETHODIMP
1.283 +nsSAXAttributes::SetLocalName(uint32_t aIndex, const nsAString &aLocalName)
1.284 +{
1.285 + if (aIndex >= mAttrs.Length()) {
1.286 + return NS_ERROR_FAILURE;
1.287 + }
1.288 + mAttrs[aIndex].localName = aLocalName;
1.289 +
1.290 + return NS_OK;
1.291 +}
1.292 +
1.293 +NS_IMETHODIMP
1.294 +nsSAXAttributes::SetQName(uint32_t aIndex, const nsAString &aQName)
1.295 +{
1.296 + if (aIndex >= mAttrs.Length()) {
1.297 + return NS_ERROR_FAILURE;
1.298 + }
1.299 + mAttrs[aIndex].qName = aQName;
1.300 +
1.301 + return NS_OK;
1.302 +}
1.303 +
1.304 +NS_IMETHODIMP
1.305 +nsSAXAttributes::SetType(uint32_t aIndex, const nsAString &aType)
1.306 +{
1.307 + if (aIndex >= mAttrs.Length()) {
1.308 + return NS_ERROR_FAILURE;
1.309 + }
1.310 + mAttrs[aIndex].type = aType;
1.311 +
1.312 + return NS_OK;
1.313 +}
1.314 +
1.315 +NS_IMETHODIMP
1.316 +nsSAXAttributes::SetURI(uint32_t aIndex, const nsAString &aURI)
1.317 +{
1.318 + if (aIndex >= mAttrs.Length()) {
1.319 + return NS_ERROR_FAILURE;
1.320 + }
1.321 + mAttrs[aIndex].uri = aURI;
1.322 +
1.323 + return NS_OK;
1.324 +}
1.325 +
1.326 +NS_IMETHODIMP
1.327 +nsSAXAttributes::SetValue(uint32_t aIndex, const nsAString &aValue)
1.328 +{
1.329 + if (aIndex >= mAttrs.Length()) {
1.330 + return NS_ERROR_FAILURE;
1.331 + }
1.332 + mAttrs[aIndex].value = aValue;
1.333 +
1.334 + return NS_OK;
1.335 +}
