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authorMarco Pesenti Gritti <marco@gnome.org>2003-11-21 03:12:19 +0800
committerMarco Pesenti Gritti <marco@src.gnome.org>2003-11-21 03:12:19 +0800
commite464015f47f6d575f5db02d851d7ea4b88278e34 (patch)
treebd44d70a7826306430e185dcddd352472a738b67 /embed
parent70c88252fb1eb732104f1523a5515bf556a3438c (diff)
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Implement an handle_content signal to allow to write plugins to support
2003-11-20 Marco Pesenti Gritti <marco@gnome.org> * embed/ephy-embed-single.c: (ephy_embed_single_class_init): * embed/ephy-embed-single.h: * embed/mozilla/ContentHandler.cpp: * embed/mozilla/EphyHeaderSniffer.cpp: * embed/mozilla/EphyHeaderSniffer.h: * lib/ephy-marshal.list: Implement an handle_content signal to allow to write plugins to support external download managers.
Diffstat (limited to 'embed')
-rw-r--r--embed/ephy-embed-single.c11
-rw-r--r--embed/ephy-embed-single.h8
-rw-r--r--embed/mozilla/ContentHandler.cpp21
-rw-r--r--embed/mozilla/EphyHeaderSniffer.cpp20
-rw-r--r--embed/mozilla/EphyHeaderSniffer.h1
5 files changed, 55 insertions, 6 deletions
diff --git a/embed/ephy-embed-single.c b/embed/ephy-embed-single.c
index 359b33069..e5bfd0f65 100644
--- a/embed/ephy-embed-single.c
+++ b/embed/ephy-embed-single.c
@@ -82,6 +82,17 @@ ephy_embed_single_class_init (EphyEmbedSingleClass *klass)
parent_class = (GObjectClass *) g_type_class_peek_parent (klass);
+ g_signal_new ("handle_content",
+ EPHY_TYPE_EMBED_SINGLE,
+ G_SIGNAL_RUN_LAST,
+ G_STRUCT_OFFSET (EphyEmbedSingleClass, handle_content),
+ g_signal_accumulator_true_handled, NULL,
+ ephy_marshal_BOOLEAN__STRING_STRING,
+ G_TYPE_BOOLEAN,
+ 2,
+ G_TYPE_STRING,
+ G_TYPE_STRING);
+
g_type_class_add_private (object_class, sizeof(EphyEmbedSinglePrivate));
}
diff --git a/embed/ephy-embed-single.h b/embed/ephy-embed-single.h
index 0228032af..a30eb4194 100644
--- a/embed/ephy-embed-single.h
+++ b/embed/ephy-embed-single.h
@@ -90,6 +90,14 @@ struct EphyEmbedSingleClass
{
GObjectClass parent_class;
+ /* Signals */
+
+ gboolean (* handle_content) (EphyEmbedSingle *shell,
+ char *mime_type,
+ char *uri);
+
+ /* Methods */
+
void (* clear_cache) (EphyEmbedSingle *shell);
void (* set_offline_mode) (EphyEmbedSingle *shell,
gboolean offline);
diff --git a/embed/mozilla/ContentHandler.cpp b/embed/mozilla/ContentHandler.cpp
index 8f0267d33..dc4382943 100644
--- a/embed/mozilla/ContentHandler.cpp
+++ b/embed/mozilla/ContentHandler.cpp
@@ -73,17 +73,26 @@ NS_IMETHODIMP GContentHandler::Show(nsIHelperAppLauncher *aLauncher,
nsISupports *aContext)
#endif
{
- /* aForced reflects if the content being sent is normally viewable
- * in mozilla or not. That fact doesn't affect us, so ignore it
- */
-
nsresult rv;
+ EphyEmbedSingle *single;
+ gboolean handled = FALSE;
mLauncher = aLauncher;
rv = Init ();
if (NS_FAILED (rv)) return rv;
-
- MIMEAskAction ();
+
+ single = ephy_embed_shell_get_embed_single (embed_shell);
+ g_signal_emit_by_name (single, "handle_content", mMimeType,
+ mUrl.get(), &handled);
+
+ if (!handled)
+ {
+ MIMEAskAction ();
+ }
+ else
+ {
+ mLauncher->Cancel ();
+ }
return NS_OK;
}
diff --git a/embed/mozilla/EphyHeaderSniffer.cpp b/embed/mozilla/EphyHeaderSniffer.cpp
index 0b353112b..a1e621fad 100644
--- a/embed/mozilla/EphyHeaderSniffer.cpp
+++ b/embed/mozilla/EphyHeaderSniffer.cpp
@@ -91,6 +91,23 @@ EphyHeaderSniffer::~EphyHeaderSniffer()
NS_IMPL_ISUPPORTS2(EphyHeaderSniffer, nsIWebProgressListener, nsIAuthPrompt)
+NS_IMETHODIMP
+EphyHeaderSniffer::HandleContent ()
+{
+ EphyEmbedSingle *single;
+ gboolean handled = FALSE;
+ nsCString uriSpec;
+
+ if (mPostData) return NS_ERROR_FAILURE;
+
+ mURL->GetSpec (uriSpec);
+ single = ephy_embed_shell_get_embed_single (embed_shell);
+ g_signal_emit_by_name (single, "handle_content", mContentType.get(),
+ uriSpec.get(), &handled);
+
+ return handled ? NS_OK : NS_ERROR_FAILURE;
+}
+
NS_IMETHODIMP
EphyHeaderSniffer::OnStateChange (nsIWebProgress *aWebProgress, nsIRequest *aRequest, PRUint32 aStateFlags,
PRUint32 aStatus)
@@ -126,6 +143,9 @@ EphyHeaderSniffer::OnStateChange (nsIWebProgress *aWebProgress, nsIRequest *aReq
mTmpFile->Remove(PR_FALSE);
}
+ rv = HandleContent ();
+ if (NS_SUCCEEDED (rv)) return NS_OK;
+
rv = PerformSave(origURI);
if (NS_FAILED(rv))
{
diff --git a/embed/mozilla/EphyHeaderSniffer.h b/embed/mozilla/EphyHeaderSniffer.h
index 8d5d6f0d3..45a3b0f91 100644
--- a/embed/mozilla/EphyHeaderSniffer.h
+++ b/embed/mozilla/EphyHeaderSniffer.h
@@ -65,6 +65,7 @@ public:
protected:
nsresult PerformSave (nsIURI* inOriginalURI);
+ nsresult HandleContent ();
private:
nsIWebBrowserPersist* mPersist; /* Weak. It owns us as a listener. */