1 files changed, 90 insertions, 0 deletions
diff --git a/Src/Wasabi/api/skin/feeds/feedwatch.cpp b/Src/Wasabi/api/skin/feeds/feedwatch.cpp
new file mode 100644
index 00000000..e200c20e
--- /dev/null
+++ b/Src/Wasabi/api/skin/feeds/feedwatch.cpp
@@ -0,0 +1,90 @@
+#include <precomp.h>
+#pragma warning(disable:4355)
+
+//<?#include "<class data="implementationheader"/>"
+#include "feedwatch.h"
+//?>
+
+#include <api/skin/feeds/TextFeedEnum.h>
+
+
+FeedWatcher::FWDV::FWDV(FeedWatcher *_parent) : parent(_parent) { }
+
+int FeedWatcher::FWDV::viewer_onItemDeleted(ifc_dependent *item) {
+  return parent->fwdv_onItemDeleted(item);
+}
+
+int FeedWatcher::FWDV::viewer_onEvent(ifc_dependent *item, const GUID *classguid, int event, intptr_t param, void *ptr, size_t ptrlen) {
+  return parent->fwdv_onEvent(item, event, param, ptr, ptrlen);
+}
+
+FeedWatcher::FeedWatcher() :
+  registered_syscb(0), textfeed(NULL), fwdv(this)
+{
+}
+
+
+FeedWatcher::~FeedWatcher() {
+  releaseFeed();
+  if (registered_syscb) {
+    WASABI_API_SYSCB->syscb_deregisterCallback(static_cast<SvcCallbackI*>(this));
+    DebugStringW(L"unreg syscb");
+  }
+}
+
+int FeedWatcher::setFeed(const wchar_t *feedid)
+{
+  if (!registered_syscb++) WASABI_API_SYSCB->syscb_registerCallback(static_cast<SvcCallbackI*>(this));
+
+  releaseFeed();
+
+  feed_id = feedid;
+  if (!feed_id.isempty()) textfeed = TextFeedEnum(feed_id).getFirst();
+
+  if (textfeed != NULL) {
+    fwdv.viewer_addViewItem(textfeed->getDependencyPtr());
+    feedwatcher_onSetFeed(textfeed);
+//CUT    if (first_cb) feedwatcher_onFeedChange(textfeed->getFeedText(feed_id));
+  }
+
+  return 1;
+}
+
+void FeedWatcher::releaseFeed() {
+  if (textfeed) { 
+    fwdv.viewer_delViewItem(textfeed->getDependencyPtr());
+    feed_id = L"";
+    SvcEnum::release(textfeed);
+    textfeed = NULL;
+  }                   
+}
+
+const wchar_t *FeedWatcher::getFeedId() {
+  return feed_id;
+}
+
+int FeedWatcher::fwdv_onItemDeleted(ifc_dependent *item) {
+  textfeed = NULL;
+  // send text change msg? dunno for sure
+  return 1;
+}
+
+int FeedWatcher::fwdv_onEvent(ifc_dependent *item, int event, intptr_t param2, void *ptr, size_t ptrlen) {
+  if (textfeed && item == textfeed->getDependencyPtr()
+		&& event == svc_textFeed::Event_TEXTCHANGE 
+		&& WCSCASEEQLSAFE((const wchar_t *)param2, feed_id)) {
+    feedwatcher_onFeedChange((const wchar_t *)ptr);
+    return 1;
+  }
+  return 0;
+}
+
+void FeedWatcher::svccb_onSvcRegister(FOURCC type, waServiceFactory *svc) {
+  // brand new feed and we don't have one, try to register it
+//CUT __asm int 3;
+  if (type == WaSvc::TEXTFEED && textfeed == NULL) {
+    if (!feed_id.isempty()) {
+      setFeed(feed_id);
+    }
+  }
+}
+\ No newline at end of file