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adapted ResolveSpecifier to handle the subspecifier replicant

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git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@17759 a95241bf-73f2-0310-859d-f6bbb57e9c96
This commit is contained in:
Jérôme Duval 2006-06-07 15:02:09 +00:00
parent 7c434cc5a0
commit 36e6f6a19b
1 changed files with 71 additions and 12 deletions
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83
src/kits/interface/Shelf.cpp
View File

@ -30,7 +30,7 @@
#include <string.h>
static property_info sPropertyList[] = {
static property_info sShelfPropertyList[] = {
{
"Replicant",
{ B_COUNT_PROPERTIES, B_CREATE_PROPERTY },
@ -55,6 +55,43 @@ static property_info sPropertyList[] = {
{}
};
static property_info sReplicantPropertyList[] = {
{
"ID",
{ B_GET_PROPERTY },
{ B_DIRECT_SPECIFIER },
NULL, 0, { B_INT32_TYPE }
},
{
"Name",
{ B_GET_PROPERTY },
{ B_DIRECT_SPECIFIER },
NULL, 0, { B_STRING_TYPE }
},
{
"Signature",
{ B_GET_PROPERTY },
{ B_DIRECT_SPECIFIER },
NULL, 0, { B_STRING_TYPE }
},
{
"Suites",
{ B_GET_PROPERTY },
{ B_DIRECT_SPECIFIER },
NULL, 0, { B_PROPERTY_INFO_TYPE }
},
{
"View",
{ },
{ B_DIRECT_SPECIFIER },
NULL, 0,
}
};
extern "C" void _ReservedShelf1__6BShelfFv(BShelf *const, int32,
const BMessage*, const BView*);
@ -505,16 +542,15 @@ BHandler *
BShelf::ResolveSpecifier(BMessage *msg, int32 index, BMessage *specifier,
int32 form, const char *property)
{
BPropertyInfo propInfo(sPropertyList);
BPropertyInfo shelfPropInfo(sShelfPropertyList);
BHandler *target = NULL;
switch (propInfo.FindMatch(msg, 0, specifier, form, property)) {
BView *replicant = NULL;
switch (shelfPropInfo.FindMatch(msg, 0, specifier, form, property)) {
case 0:
case 1:
target = this;
break;
case 2: {
BView *replicant = NULL;
uint32 ID;
status_t err = B_ERROR;
switch (msg->what) {
@ -558,17 +594,40 @@ BShelf::ResolveSpecifier(BMessage *msg, int32 index, BMessage *specifier,
replyMsg.AddString("message", "Cannot find replicant at/with specified index/name.");
msg->SendReply(&replyMsg);
}
return replicant;
break;
}
break;
}
if (!replicant) {
if (target)
return target;
return BHandler::ResolveSpecifier(msg, index, specifier, form,
property);
}
msg->GetCurrentSpecifier(&index);
status_t err = msg->GetCurrentSpecifier(&index, specifier, &form, &property);
if (err) {
BMessage reply(B_REPLY);
reply.AddInt32("error", err);
msg->SendReply(&reply);
return NULL;
}
BPropertyInfo replicantPropInfo(sReplicantPropertyList);
switch (replicantPropInfo.FindMatch(msg, 0, specifier, form, property)) {
case 0:
case 1:
case 2:
case 3:
target = this;
case 4:
target = replicant;
default:
break;
}
if (target)
return target;
return target;
return BHandler::ResolveSpecifier(msg, index, specifier, form,
property);
}
@ -578,7 +637,7 @@ BShelf::GetSupportedSuites(BMessage *message)
status_t err;
err = message->AddString("suites", "suite/vnd.Be-shelf");
if (err == B_OK) {
BPropertyInfo propInfo(sPropertyList);
BPropertyInfo propInfo(sShelfPropertyList);
err = message->AddFlat("messages", &propInfo);
}
if (err == B_OK)