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#include <entriesblk.h>
#include <iostream>
#include <string>
#include <stdio.h>
#include <treekeyidx.h>
#include <rawgenbook.h>
void printTree(TreeKeyIdx treeKey, TreeKeyIdx *target = 0, int level = 1) {
if (!target)
target = &treeKey;
unsigned long currentOffset = target->getOffset();
std::cout << ((currentOffset == treeKey.getOffset()) ? "==>" : "");
for (int i = 0; i < level; i++) std::cout << "\t";
std::cout << treeKey.getLocalName() << "/\n";
if (treeKey.firstChild()) {
printTree(treeKey, target, level+1);
treeKey.parent();
}
if (treeKey.nextSibling())
printTree(treeKey, target, level);
}
void printLocalName(TreeKeyIdx *treeKey) {
std::cout << "locaName: " << treeKey->getLocalName() << "\n";
}
void setLocalName(TreeKeyIdx *treeKey) {
char buf[1023];
std::cout << "Enter New Node Name: ";
gets(buf);
treeKey->setLocalName(buf);
treeKey->save();
}
void gotoPath(TreeKeyIdx *treeKey) {
char buf[1023];
std::cout << "Enter Path: ";
gets(buf);
(*treeKey) = buf;
}
void viewEntryText(RawGenBook *book) {
std::cout << "\n";
std::cout << book->RenderText();
std::cout << "\n";
}
void setEntryText(RawGenBook *book) {
string body;
TreeKeyIdx *treeKey = (TreeKeyIdx *)(SWKey *)(*book);
if (treeKey->getOffset()) {
char buf[1023];
std::cout << "Enter New Entry Text ('.' on a line by itself to end): \n";
do {
gets(buf);
if ((buf[0] == '.') && (buf[1] == 0))
break;
body += buf;
body += "\n";
} while (true);
(*book) << body.c_str();
}
else std::cout << "Can't add entry text to root node\n";
}
void appendSibbling(TreeKeyIdx *treeKey) {
if (treeKey->getOffset()) {
char buf[1023];
std::cout << "Enter New Sibbling Name: ";
gets(buf);
treeKey->append();
treeKey->setLocalName(buf);
treeKey->save();
}
else std::cout << "Can't add sibling to root node\n";
}
void appendChild(TreeKeyIdx *treeKey) {
char buf[1023];
std::cout << "Enter New Child Name: ";
gets(buf);
treeKey->appendChild();
treeKey->setLocalName(buf);
treeKey->save();
}
void removeEntry(EntriesBlock *eb, int index) {
if (index < eb->getCount()) {
std::cout << "Removing entry [" << index << "]\n";
eb->removeEntry(index);
}
else std::cout << "Invalid entry number\n\n";
}
int main(int argc, char **argv) {
if (argc != 2) {
fprintf(stderr, "usage: %s <tree/key/data/path>\n", *argv);
exit(-1);
}
TreeKeyIdx *treeKey = new TreeKeyIdx(argv[1]);
if (treeKey->Error()) {
RawGenBook::createModule(argv[1]);
}
delete treeKey;
RawGenBook *book = new RawGenBook(argv[1]);
TreeKeyIdx root = *((TreeKeyIdx *)((SWKey *)(*book)));
treeKey = (TreeKeyIdx *)(SWKey *)(*book);
string input;
char line[1024];
do {
std::cout << "[" << treeKey->getFullName() << "] > ";
gets(line);
input = line;
if (input.length() > 0) {
switch (input[0]) {
case 'n': printLocalName(treeKey); break;
case 's': setLocalName(treeKey); break;
case 'g': gotoPath(treeKey); break;
case 'p': root.root(); printTree(root, treeKey); break;
case 'a': appendSibbling(treeKey); break;
case 'c': appendChild(treeKey); break;
case 'j': treeKey->nextSibling(); break;
case 'k': treeKey->previousSibling(); break;
case 'h': treeKey->parent(); break;
case 'l': treeKey->firstChild(); break;
case 'r': treeKey->root(); break;
case 't': setEntryText(book); break;
case 'v': viewEntryText(book); break;
case 'q': break;
case '?':
default:
std::cout << "\n p - print tree\n";
std::cout << " n - get local name\n";
std::cout << " s - set local name\n";
std::cout << " j - next sibbling\n";
std::cout << " k - previous sibbling\n";
std::cout << " h - parent\n";
std::cout << " l - first child\n";
std::cout << " r - root\n";
std::cout << " g - goto path\n";
std::cout << " a - append sibbling\n";
std::cout << " c - append child\n";
std::cout << " v - view entry text\n";
std::cout << " t - set entry text\n";
std::cout << " q - quit\n\n";
break;
}
}
}
while (input.compare("q"));
delete treeKey;
return 0;
}
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