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added scripting support for tab selection in BTabView

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git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@23635 a95241bf-73f2-0310-859d-f6bbb57e9c96
This commit is contained in:
Jérôme Duval 2008-01-19 15:38:28 +00:00
parent 7aa661d403
commit 14334b29f1
1 changed files with 61 additions and 4 deletions
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65
src/kits/interface/TabView.cpp
View File

@ -27,12 +27,28 @@
// managing groups of BTab objects.
//------------------------------------------------------------------------------
#include <TabView.h>
#include <Message.h>
#include <List.h>
#include <Message.h>
#include <PropertyInfo.h>
#include <Rect.h>
#include <TabView.h>
//#include <Errors.h>
#include <string.h>
static property_info sPropertyList[] = {
{
"Selection",
{ B_GET_PROPERTY, B_SET_PROPERTY },
{ B_DIRECT_SPECIFIER },
NULL, 0,
{ B_INT32_TYPE }
},
{}
};
BTab::BTab(BView *tabView)
:
@ -491,6 +507,36 @@ BTabView::DetachedFromWindow()
void
BTabView::MessageReceived(BMessage *message)
{
if (message->what == B_GET_PROPERTY || message->what == B_SET_PROPERTY) {
BMessage reply(B_REPLY);
bool handled = false;
BMessage specifier;
int32 index;
int32 form;
const char *property;
if (message->GetCurrentSpecifier(&index, &specifier, &form, &property) == B_OK) {
if (strcmp(property, "Selection") == 0) {
if (message->what == B_GET_PROPERTY) {
reply.AddInt32("result", fSelection);
handled = true;
} else {
// B_GET_PROPERTY
int32 selection;
if (message->FindInt32("data", &selection) == B_OK) {
Select(selection);
reply.AddInt32("error", B_OK);
handled = true;
}
}
}
}
if (handled) {
message->SendReply(&reply);
return;
}
}
BView::MessageReceived(message);
}
@ -642,7 +688,7 @@ BTabView::SetFocusTab(int32 tab, bool focused)
tab = 0;
if(tab < 0)
tab = CountTabs() -1;
tab = CountTabs() - 1;
if (focused) {
if (tab == fFocus)
@ -850,13 +896,24 @@ BHandler *
BTabView::ResolveSpecifier(BMessage *message, int32 index,
BMessage *specifier, int32 what, const char *property)
{
return BView::ResolveSpecifier(message, index, specifier, what, property);
BPropertyInfo propInfo(sPropertyList);
if (propInfo.FindMatch(message, 0, specifier, what, property) >= B_OK)
return this;
return BView::ResolveSpecifier(message, index, specifier, what,
property);
}
status_t
BTabView::GetSupportedSuites(BMessage *message)
{
message->AddString("suites", "suite/vnd.Be-tab-view");
BPropertyInfo propInfo(sPropertyList);
message->AddFlat("messages", &propInfo);
return BView::GetSupportedSuites(message);
}