Node::Node(const Block &blk) { // notice here
char* mem = (char*)malloc(BLOCK_SIZE);
memcpy(mem, blk.data, BLOCK_SIZE);
isleaf = mem[0]; isroot = mem[1];
mem += 2*sizeof(char);
int pSize = readi(mem), kSize = readi(mem), typeId = readi(mem), strLen = readi(mem);
//system("pause");
int p = 0;
for( int i = 0; i < pSize; i++ ) {
p = readi(mem);
P.push_back(p);
}
for( int i = 0; i < kSize; i++ ) {
AttrType k;
if( typeId == 0 ) { // int
k = AttrType(readi(mem));
}
else if( typeId == 1 ) { // float
k = AttrType(readf(mem));
}
else if( typeId == 2 ) { // string
k = AttrType(reads(mem, strLen));
}
K.push_back(k);
}
}
static AttrType findGenericAttribute(U2AttributeDbi* adbi, const U2DataId& objectId, const QString& attrName, U2DataType type, U2OpStatus& os) {
QList<U2DataId> attributeIds = adbi->getObjectAttributes(objectId, attrName, os);
if (attributeIds.isEmpty() || os.hasError()) {
return AttrType();
}
U2Dbi* dbi = adbi->getRootDbi();
foreach(const U2DataId& id, attributeIds) {
if (dbi->getEntityTypeById(id) == type) {
return getAttribute<AttrType>(adbi, id, os);
}
}
return AttrType();
}
AttrType string_to_max_attr(String const& rString) {
long const max_attr = long(rString);
ASSERT(max_attr + 1 >= Combo::VALUE_CNT_MIN);
ASSERT(max_attr + 1<= Combo::VALUE_CNT_MAX);
AttrType const result = AttrType(max_attr);
return result;
}
void Node::resetByBlock(const Block &blk) {
char* mem = (char*)malloc(BLOCK_SIZE);
memcpy(mem, blk.data, BLOCK_SIZE);
isleaf = mem[0]; isroot = mem[1];
mem += 2*sizeof(char);
int pSize = readi(mem), kSize = readi(mem), typeId = readi(mem), strLen = readi(mem);
//system("pause");
std::vector<AttrType>::iterator iter_K=K.begin();
for ( ;iter_K!=K.end();) iter_K=K.erase(iter_K);
std::vector<int>::iterator iter_P=P.begin();
for ( ;iter_P!=P.end();) iter_P=P.erase(iter_P);
int p = 0;
for( int i = 0; i < pSize; i++ ) {
p = readi(mem);
P.push_back(p);
}
for( int i = 0; i < kSize; i++ ) {
AttrType k;
if( typeId == 0 ) { // int
k = AttrType(readi(mem));
}
else if( typeId == 1 ) { // float
k = AttrType(readf(mem));
}
else if( typeId == 2 ) { // string
k = AttrType(reads(mem, strLen));
}
K.push_back(k);
}
}
/* static */ AttrType Combo::CharToAttr(AttrModeType display_mode, char ch) {
AttrType result = 0;
switch (display_mode) {
case ATTR_MODE_ABC:
result = AttrType(ch - 'A');
break;
case ATTR_MODE_RST:
result = AttrType(ch - 'R');
break;
case ATTR_MODE_123:
result = AttrType(ch - '1');
break;
default:
FAIL();
}
if (result >= VALUE_CNT_MAX) {
result = 0;
}
return result;
}
