int32_t
nsTreeContentView::InsertRow(int32_t aParentIndex, int32_t aIndex, nsIContent* aContent)
{
nsAutoTArray<Row*, 8> rows;
nsIAtom *tag = aContent->Tag();
if (aContent->IsXUL()) {
if (tag == nsGkAtoms::treeitem)
SerializeItem(aContent, aParentIndex, &aIndex, rows);
else if (tag == nsGkAtoms::treeseparator)
SerializeSeparator(aContent, aParentIndex, &aIndex, rows);
}
mRows.InsertElementsAt(aParentIndex + aIndex + 1, rows);
int32_t count = rows.Length();
UpdateSubtreeSizes(aParentIndex, count);
// Update parent indexes, but skip added rows.
// They already have correct values.
UpdateParentIndexes(aParentIndex + aIndex, count + 1, count);
return count;
}
// Recursively serialize content, starting with aContent.
void
nsTreeContentView::Serialize(nsIContent* aContent, int32_t aParentIndex,
int32_t* aIndex, nsTArray<Row*>& aRows)
{
// Don't allow non-XUL nodes.
if (!aContent->IsXUL())
return;
ChildIterator iter, last;
for (ChildIterator::Init(aContent, &iter, &last); iter != last; ++iter) {
nsIContent* content = *iter;
nsIAtom *tag = content->Tag();
int32_t count = aRows.Length();
if (content->IsXUL()) {
if (tag == nsGkAtoms::treeitem)
SerializeItem(content, aParentIndex, aIndex, aRows);
else if (tag == nsGkAtoms::treeseparator)
SerializeSeparator(content, aParentIndex, aIndex, aRows);
}
*aIndex += aRows.Length() - count;
}
}
char *SerializeItem(const ItemInst *inst, int16 slot_id, uint32 *length, uint8 depth) {
char *serialization = NULL;
char *instance = NULL;
const char *protection=(const char *)"\\\\\\\\\\";
char *sub_items[10] = { NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL };
bool stackable=inst->IsStackable();
uint32 merchant_slot=inst->GetMerchantSlot();
int16 charges=inst->GetCharges();
const Item_Struct *item=inst->GetItem();
int i;
uint32 sub_length;
MakeAnyLenString(&instance,
"%i|%i|%i|%i|%i|%i|%i|%i|%i|%i|",
stackable ? charges : 1,
0,
(merchant_slot==0) ? slot_id : merchant_slot,
inst->GetPrice(),
(merchant_slot==0) ? 1 : inst->GetMerchantCount(),
0,
//merchant_slot, //instance ID, bullshit for now
// The 'Merchant Slot' needs to be some unique id for bazaar to work properly
(merchant_slot==0) ? inst->GetSerialNumber() : merchant_slot,
inst->IsInstNoDrop() ? 1 : 0, //not sure where this field is
(stackable ? ((inst->GetItem()->ItemType == ItemTypePotion) ? charges : 0) : charges),
0
);
for(i=0;i<10;i++) {
ItemInst *sub=inst->GetItem(i);
if (sub) {
sub_items[i]=SerializeItem(sub,0,&sub_length,depth+1);
}
}
*length=MakeAnyLenString(&serialization,
"%.*s%s" // For leading quotes (and protection) if a subitem;
"%s" // Instance data
"%.*s\"" // Quotes (and protection, if needed) around static data
"%i" // item->ItemClass so we can do |%s instead of %s|
#define I(field) "|%i"
#define C(field) "|%s"
#define S(field) "|%s"
#define F(field) "|%f"
#include "Client62_itemfields.h"
"%.*s\"" // Quotes (and protection, if needed) around static data
"|%s|%s|%s|%s|%s|%s|%s|%s|%s|%s" // Sub items
"%.*s%s" // For trailing quotes (and protection) if a subitem;
,depth ? depth-1 : 0,protection,(depth) ? "\"" : ""
,instance
,depth,protection
,item->ItemClass
#define I(field) ,item->field
#define C(field) ,field
#define S(field) ,item->field
#define F(field) ,item->field
#include "Client62_itemfields.h"
,depth,protection
,sub_items[0] ? sub_items[0] : ""
,sub_items[1] ? sub_items[1] : ""
,sub_items[2] ? sub_items[2] : ""
,sub_items[3] ? sub_items[3] : ""
,sub_items[4] ? sub_items[4] : ""
,sub_items[5] ? sub_items[5] : ""
,sub_items[6] ? sub_items[6] : ""
,sub_items[7] ? sub_items[7] : ""
,sub_items[8] ? sub_items[8] : ""
,sub_items[9] ? sub_items[9] : ""
,(depth) ? depth-1 : 0,protection,(depth) ? "\"" : ""
);
for(i=0;i<10;i++) {
if (sub_items[i])
safe_delete_array(sub_items[i]);
}
safe_delete_array(instance);
return serialization;
}
