nsDiskCacheBinding *
nsDiskCacheBindery::CreateBinding(nsCacheEntry * entry,
nsDiskCacheRecord * record)
{
NS_ASSERTION(initialized, "nsDiskCacheBindery not initialized");
nsCOMPtr<nsISupports> data = entry->Data();
if (data) {
NS_ERROR("cache entry already has bind data");
return nsnull;
}
nsDiskCacheBinding * binding = new nsDiskCacheBinding(entry, record);
if (!binding) return nsnull;
// give ownership of the binding to the entry
entry->SetData(binding);
// add binding to collision detection system
nsresult rv = AddBinding(binding);
if (NS_FAILED(rv)) {
entry->SetData(nsnull);
return nsnull;
}
return binding;
}
void
JFSBindingList::SetCommand
(
const JCharacter* pattern,
const JCharacter* cmd,
const JFSBinding::CommandType type,
const JBoolean singleFile
)
{
JFSBinding* b = new JFSBinding(pattern, cmd, type, singleFile, kJFalse);
assert( b != NULL );
JIndex index;
if (itsBindingList->SearchSorted(b, JOrderedSetT::kLastMatch, &index) &&
!(itsBindingList->NthElement(index))->IsSystemBinding())
{
delete b;
b = itsBindingList->NthElement(index);
b->SetCommand(cmd, type, singleFile);
}
else
{
AddBinding(b);
}
}
JBoolean
JFSBindingList::SetSingleFile
(
const JIndex index,
const JBoolean singleFile
)
{
JFSBinding* b = itsBindingList->NthElement(index);
if (b->IsSingleFileCommand() == singleFile)
{
return kJFalse;
}
if (b->IsSystemBinding())
{
JFSBinding::CommandType type;
JBoolean origSingle;
const JString pattern = b->GetPattern(); // in case b is deleted
const JString cmd = b->GetCommand(&type, &origSingle); // in case b is deleted
AddBinding(pattern, cmd, type, singleFile); // move b to itsOverriddenList
}
else
{
b->SetSingleFileCommand(singleFile);
}
return kJTrue;
}
void Synchronize(Command *serverVariable, Command *clientVariable)
{
if (serverVariable->Type != clientVariable->Type)
throw std::runtime_error("Server and client variable types do not match");
SynchronizationBinding binding;
binding.ServerVariable = serverVariable;
binding.ClientVariable = clientVariable;
binding.ID = GenerateID(binding);
binding.SynchronizedPeers.reset();
AddBinding(binding);
}
void DefineDefaultBinding(SourceLoc *loc, int pname, int aname, int count, float *fval)
{
BindingTree *lTree;
lTree = LookupBinding(pname, aname);
if (lTree) {
SemanticError(loc, ERROR_SSSD_DUPLICATE_BINDING,
GetAtomString(atable, pname), GetAtomString(atable, aname),
GetAtomString(atable, lTree->loc.file), lTree->loc.line);
return;
}
lTree = NewConstDefaultBindingTree(loc, BK_DEFAULT, pname, aname, count, fval);
AddBinding(lTree);
} // DefineDefaultBinding
void DefineTexunitBinding(SourceLoc *loc, int pname, int aname, int unitno)
{
BindingTree *lTree;
lTree = LookupBinding(pname, aname);
if (lTree) {
SemanticError(loc, ERROR_SSSD_DUPLICATE_BINDING,
GetAtomString(atable, pname), GetAtomString(atable, aname),
GetAtomString(atable, lTree->loc.file), lTree->loc.line);
return;
}
lTree = NewTexunitBindingTree(loc, pname, aname, unitno);
AddBinding(lTree);
} // DefineTexunitBinding
void DefineConnectorBinding(SourceLoc *loc, int cname, int mname, int rname)
{
BindingTree *lTree;
lTree = LookupBinding(cname, mname);
if (lTree) {
SemanticError(loc, ERROR_SSSD_DUPLICATE_BINDING,
GetAtomString(atable, cname), GetAtomString(atable, mname),
GetAtomString(atable, lTree->loc.file), lTree->loc.line);
return;
}
lTree = NewConnectorBindingTree(loc, cname, mname, rname);
AddBinding(lTree);
} // DefineConnectorBinding
JIndex
JFSBindingList::AddBinding
(
const JCharacter* pattern,
const JCharacter* cmd,
const JFSBinding::CommandType type,
const JBoolean singleFile,
const JBoolean isSystem
)
{
JFSBinding* b = new JFSBinding(pattern, cmd, type, singleFile, isSystem);
assert( b != NULL );
return AddBinding(b);
}
void DefineRegArrayBinding(SourceLoc *loc, int pname, int aname, int rname, int index,
int count)
{
BindingTree *lTree;
lTree = LookupBinding(pname, aname);
if (lTree) {
SemanticError(loc, ERROR_SSSD_DUPLICATE_BINDING,
GetAtomString(atable, pname), GetAtomString(atable, aname),
GetAtomString(atable, lTree->loc.file), lTree->loc.line);
return;
}
lTree = NewRegArrayBindingTree(loc, pname, aname, rname, index, count);
AddBinding(lTree);
} // DefineRegArrayBinding
JBoolean
JFSBindingList::SetPattern
(
const JIndex index,
const JCharacter* pattern,
JIndex* newIndex
)
{
*newIndex = index;
JFSBinding* b = itsBindingList->NthElement(index);
if (b->GetPattern() == pattern)
{
return kJTrue;
}
JFSBinding temp(pattern, "", JFSBinding::kRunPlain, kJFalse, kJFalse);
JIndex fIndex;
if (itsBindingList->SearchSorted(&temp, JOrderedSetT::kAnyMatch, &fIndex))
{
return kJFalse;
}
if (b->IsSystemBinding())
{
JFSBinding::CommandType type;
JBoolean singleFile;
const JString cmd = b->GetCommand(&type, &singleFile); // in case b is deleted
AddBinding(pattern, cmd, type, singleFile); // move b to itsOverriddenList
b = &temp;
}
else
{
b->SetPattern(pattern);
itsBindingList->Sort();
}
const JBoolean found =
itsBindingList->SearchSorted(b, JOrderedSetT::kAnyMatch, newIndex);
assert( found );
return kJTrue;
}
void onAddBindingButton(wxCommandEvent& event) {
AddBinding(KeyList, selectedActivationKey());
onKeyListSelChange(event);
}
int menu_binding(
Display *dpy, binding_t type, int button, KeySym keysym,
int context, int modifier, char *action, char *menu_style)
{
Binding *rmlist;
int rc;
Bool dummy;
if (menu_bindings == NULL)
{
menu_bindings = &menu_bindings_fallback;
}
rmlist = NULL;
if (~(~context | C_MENU | C_TITLE | C_MENU_ITEM | C_SIDEBAR) != 0)
{
mvwm_msg(
ERR, "menu_binding",
"invalid context in combination with menu context.");
return 1;
}
if (menu_style != NULL)
{
/*!!! fixme - make either match a menu style or a menu name */
mvwm_msg(
ERR, "menu_binding", "a window name may not be"
" specified without a menu context.");
return 1;
}
/*
* Remove the "old" bindings if any
*/
/* BEGIN remove */
CollectBindingList(
dpy, menu_bindings, &rmlist, &dummy, type,
button, keysym, modifier, context, menu_style);
if (rmlist != NULL)
{
FreeBindingList(rmlist);
}
else if (
keysym == 0 && button != 0 && modifier == 0 &&
strcmp(action,"-") == 0 && context == C_MENU)
{
/* Warn if Mouse n M N - occurs without removing any binding.
The user most likely want Mouse n MT A - instead. */
mvwm_msg(
WARN, "menu_binding",
"The syntax for disabling the tear off button has "
"changed.");
}
if (strcmp(action,"-") == 0)
{
return 0;
}
/* END remove */
if ((modifier & AnyModifier) && (modifier & (~AnyModifier)))
{
mvwm_msg(
WARN, "menu_binding", "Binding specified AnyModifier"
" and other modifers too. Excess modifiers are"
" ignored.");
modifier = AnyModifier;
}
/* Warn about Mouse n M N TearOff. */
if (
keysym == 0 && button != 0 && modifier == 0 &&
strcasecmp(action,"tearoff") == 0 && context == C_MENU)
{
mvwm_msg(OLD, "menu_binding",
"The syntax for disabling the tear off button has "
"changed. The TearOff action is no longer possible "
"in menu bindings.");
}
rc = AddBinding(
dpy, menu_bindings, type, button, keysym,
NULL, modifier, context, (void *)action, NULL, menu_style);
return rc;
}