Disabled prompts in batch processing mode.

[videolink.git] / null_prompt_service.cpp

diff --git a/null_prompt_service.cpp b/null_prompt_service.cpp
new file mode 100644 (file)
index 0000000..c1d24be
--- /dev/null
+++ b/null_prompt_service.cpp
@@ -0,0 +1,144 @@
+// Copyright 2006 Ben Hutchings <ben@decadentplace.org.uk>.
+// See the file "COPYING" for licence details.
+
+#include <nsCOMPtr.h>
+#include <nsIComponentManager.h>
+#include <nsIFactory.h>
+
+#include "null_prompt_service.hpp"
+#include "xpcom_support.hpp"
+
+using xpcom_support::check;
+
+namespace
+{
+    NS_DEFINE_IID(prompt_service_iid, NS_IPROMPTSERVICE_IID);
+
+    class null_prompt_service_factory : public nsIFactory
+    {
+       NS_DECL_ISUPPORTS
+       NS_DECL_NSIFACTORY
+    };
+
+    NS_IMPL_ISUPPORTS1(null_prompt_service_factory, nsIFactory)
+
+    NS_IMETHODIMP null_prompt_service_factory::CreateInstance(
+       nsISupports *, const nsIID & iid, void ** result)
+    {
+       if (!iid.Equals(prompt_service_iid))
+           return NS_ERROR_NO_INTERFACE;
+
+       try
+       {
+           *result = new null_prompt_service;
+           return NS_OK;
+       }
+       catch (std::bad_alloc &)
+       {
+           return NS_ERROR_OUT_OF_MEMORY;
+       }
+    }
+
+    NS_IMETHODIMP null_prompt_service_factory::LockFactory(PRBool lock)
+    {
+       return NS_ERROR_NOT_IMPLEMENTED;
+    }
+}
+
+NS_IMPL_ISUPPORTS1(null_prompt_service, nsIPromptService)
+
+NS_IMETHODIMP null_prompt_service::Alert(
+    nsIDOMWindow *, const PRUnichar *, const PRUnichar *)
+{
+    return NS_OK;
+}
+
+NS_IMETHODIMP null_prompt_service::AlertCheck(
+    nsIDOMWindow *, const PRUnichar *, const PRUnichar *, const PRUnichar *,
+    PRBool *)
+{
+    return NS_OK;
+}
+
+NS_IMETHODIMP null_prompt_service::Confirm(
+    nsIDOMWindow *, const PRUnichar *, const PRUnichar *, PRBool * result)
+{
+    // Cancel
+    *result = false;
+    return NS_OK;
+}
+
+NS_IMETHODIMP null_prompt_service::ConfirmCheck(
+    nsIDOMWindow *, const PRUnichar *, const PRUnichar *,
+    const PRUnichar *, PRBool *, PRBool * result)
+{
+    // Cancel
+    *result = false;
+    return NS_OK;
+}
+
+NS_IMETHODIMP null_prompt_service::ConfirmEx(
+    nsIDOMWindow *, const PRUnichar *, const PRUnichar *,
+    PRUint32 flags, const PRUnichar *, const PRUnichar *, const PRUnichar *,
+    const PRUnichar *, PRBool *, PRInt32 * result)
+{
+    // Accept the default
+    if (flags & BUTTON_POS_1_DEFAULT)
+       *result = 1;
+    else if (flags & BUTTON_POS_2_DEFAULT)
+       *result = 2;
+    else
+       *result = 0;
+    return NS_OK;
+}
+
+NS_IMETHODIMP null_prompt_service::Prompt(
+    nsIDOMWindow *, const PRUnichar *, const PRUnichar *, PRUnichar **,
+    const PRUnichar *, PRBool *, PRBool * result)
+{
+    // Cancel
+    *result = false;
+    return NS_OK;
+}
+
+NS_IMETHODIMP null_prompt_service::PromptUsernameAndPassword(
+    nsIDOMWindow *, const PRUnichar *, const PRUnichar *,
+    PRUnichar **, PRUnichar **, const PRUnichar *, PRBool *, PRBool * result)
+{
+    // Cancel
+    *result = false;
+    return NS_OK;
+}
+
+NS_IMETHODIMP null_prompt_service::PromptPassword(
+    nsIDOMWindow *, const PRUnichar *, const PRUnichar *, PRUnichar **,
+    const PRUnichar *, PRBool *, PRBool * result)
+{
+    // Cancel
+    *result = false;
+    return NS_OK;
+}
+
+NS_IMETHODIMP null_prompt_service::Select(
+    nsIDOMWindow *, const PRUnichar *, const PRUnichar *, PRUint32,
+    const PRUnichar **, PRInt32 *, PRBool * result)
+{
+    // Cancel
+    *result = false;
+    return NS_OK;
+}
+
+void null_prompt_service::install()
+{
+    static const nsCID prompt_service_cid = {
+       0xa2112d6a, 0x0e28, 0x421f,
+       {0xb4, 0x6a, 0x25, 0xc0, 0xb3, 0x8, 0xcb, 0xd0}
+    };
+    nsCOMPtr<nsIFactory> prompt_factory(new null_prompt_service_factory);
+    check(nsComponentManager::RegisterFactory(
+             prompt_service_cid,
+             "Prompt Service",
+             "@mozilla.org/embedcomp/prompt-service;1",
+             prompt_factory,
+             PR_TRUE)); // replace existing
+}