Changeset 5195 in orxonox.OLD for trunk/src/lib/shell/shell_command.cc

Timestamp:

Sep 18, 2005, 2:13:28 AM (20 years ago)

Author:

bensch

Message:

orxonox/trunk: alias-completion works too now

File:

• trunk/src/lib/shell/shell_command.cc (modified) (6 diffs)

trunk/src/lib/shell/shell_command.cc

@@ -41 +41 @@
   this->classID = CL_NULL;
   this->commandList = new tList<ShellCommandBase>;
+  this->aliasList = new tList<ShellCommandAlias>;
 
   ShellCommandClass::commandClassList->add(this);
@@ -88 +89 @@
 }
 
+bool ShellCommandClass::getCommandListOfAlias(tList<const char>* stringList)
+{
+  if (stringList == NULL)
+    return false;
+
+  tIterator<ShellCommandAlias>* iterator = ShellCommandClass::aliasList->getIterator();
+  ShellCommandAlias* elem = iterator->firstElement();
+  while(elem != NULL)
+  {
+    stringList->add(elem->getName());
+    elem = iterator->nextElement();
+  }
+  delete iterator;
+  return true;
+}
+
+
 /**
  * unregisters all Commands that exist
@@ -93 +111 @@
 void ShellCommandClass::unregisterAllCommands()
 {
+  // unregister all commands
   tIterator<ShellCommandClass>* iterator = ShellCommandClass::commandClassList->getIterator();
   ShellCommandClass* elem = iterator->firstElement();
@@ -105 +124 @@
   delete ShellCommandClass::commandClassList;
   ShellCommandClass::commandClassList = NULL;
+
+  // unregister all aliases (there should be nothing to do here :))
+  tIterator<ShellCommandAlias>* itAL = ShellCommandClass::aliasList->getIterator();
+  ShellCommandAlias* elemAL = itAL->firstElement();
+  while(elemAL != NULL)
+  {
+    delete elemAL;
+    elemAL = itAL->nextElement();
+  }
+  delete itAL;
+  delete ShellCommandClass::aliasList;
+  ShellCommandClass::aliasList = NULL;
 }
 
@@ -168 +199 @@
 
 tList<ShellCommandClass>* ShellCommandClass::commandClassList = NULL;
+tList<ShellCommandAlias>* ShellCommandClass::aliasList = NULL;
 
 /**
@@ -428 +460 @@
 }
 
+ShellCommandBase* ShellCommandBase::setAlias(const char* alias)
+{
+  ShellCommandAlias* aliasCMD = new ShellCommandAlias(alias, this);
+  ShellCommandClass::aliasList->add(aliasCMD);
+}
+
 /**
  * see ShellCommandBase::debug()