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authorDaniel Baumann <daniel.baumann@progress-linux.org>2024-04-07 17:32:43 +0000
committerDaniel Baumann <daniel.baumann@progress-linux.org>2024-04-07 17:32:43 +0000
commit6bf0a5cb5034a7e684dcc3500e841785237ce2dd (patch)
treea68f146d7fa01f0134297619fbe7e33db084e0aa /comm/mailnews/base/src/nsMsgTxn.cpp
parentInitial commit. (diff)
downloadthunderbird-6bf0a5cb5034a7e684dcc3500e841785237ce2dd.tar.xz
thunderbird-6bf0a5cb5034a7e684dcc3500e841785237ce2dd.zip
Adding upstream version 1:115.7.0.upstream/1%115.7.0upstream
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to 'comm/mailnews/base/src/nsMsgTxn.cpp')
-rw-r--r--comm/mailnews/base/src/nsMsgTxn.cpp247
1 files changed, 247 insertions, 0 deletions
diff --git a/comm/mailnews/base/src/nsMsgTxn.cpp b/comm/mailnews/base/src/nsMsgTxn.cpp
new file mode 100644
index 0000000000..0074fc1960
--- /dev/null
+++ b/comm/mailnews/base/src/nsMsgTxn.cpp
@@ -0,0 +1,247 @@
+/* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
+/* This Source Code Form is subject to the terms of the Mozilla Public
+ * License, v. 2.0. If a copy of the MPL was not distributed with this
+ * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
+
+#include "nsMsgTxn.h"
+#include "nsIMsgHdr.h"
+#include "nsIMsgDatabase.h"
+#include "nsCOMArray.h"
+#include "nsArrayEnumerator.h"
+#include "nsComponentManagerUtils.h"
+#include "nsVariant.h"
+#include "nsIProperty.h"
+#include "nsMsgMessageFlags.h"
+#include "nsIMsgFolder.h"
+
+NS_IMPL_ADDREF(nsMsgTxn)
+NS_IMPL_RELEASE(nsMsgTxn)
+NS_INTERFACE_MAP_BEGIN(nsMsgTxn)
+ NS_INTERFACE_MAP_ENTRY(nsIWritablePropertyBag)
+ NS_INTERFACE_MAP_ENTRY_AMBIGUOUS(nsIPropertyBag, nsIWritablePropertyBag)
+ NS_INTERFACE_MAP_ENTRY_AMBIGUOUS(nsISupports, nsIWritablePropertyBag)
+ NS_INTERFACE_MAP_ENTRY(nsITransaction)
+ NS_INTERFACE_MAP_ENTRY(nsIPropertyBag2)
+ NS_INTERFACE_MAP_ENTRY(nsIWritablePropertyBag2)
+NS_INTERFACE_MAP_END
+
+nsMsgTxn::nsMsgTxn() { m_txnType = 0; }
+
+nsMsgTxn::~nsMsgTxn() {}
+
+nsresult nsMsgTxn::Init() { return NS_OK; }
+
+NS_IMETHODIMP nsMsgTxn::HasKey(const nsAString& name, bool* aResult) {
+ *aResult = mPropertyHash.Get(name, nullptr);
+ return NS_OK;
+}
+
+NS_IMETHODIMP nsMsgTxn::Get(const nsAString& name, nsIVariant** _retval) {
+ mPropertyHash.Get(name, _retval);
+ return NS_OK;
+}
+
+NS_IMETHODIMP nsMsgTxn::GetProperty(const nsAString& name,
+ nsIVariant** _retval) {
+ return mPropertyHash.Get(name, _retval) ? NS_OK : NS_ERROR_FAILURE;
+}
+
+NS_IMETHODIMP nsMsgTxn::SetProperty(const nsAString& name, nsIVariant* value) {
+ NS_ENSURE_ARG_POINTER(value);
+ mPropertyHash.InsertOrUpdate(name, value);
+ return NS_OK;
+}
+
+NS_IMETHODIMP nsMsgTxn::DeleteProperty(const nsAString& name) {
+ if (!mPropertyHash.Get(name, nullptr)) return NS_ERROR_FAILURE;
+
+ mPropertyHash.Remove(name);
+ return mPropertyHash.Get(name, nullptr) ? NS_ERROR_FAILURE : NS_OK;
+}
+
+//
+// nsMailSimpleProperty class and impl; used for GetEnumerator
+// This is same as nsSimpleProperty but for external API use.
+//
+
+class nsMailSimpleProperty final : public nsIProperty {
+ public:
+ nsMailSimpleProperty(const nsAString& aName, nsIVariant* aValue)
+ : mName(aName), mValue(aValue) {}
+
+ NS_DECL_ISUPPORTS
+ NS_DECL_NSIPROPERTY
+ protected:
+ ~nsMailSimpleProperty() {}
+
+ nsString mName;
+ nsCOMPtr<nsIVariant> mValue;
+};
+
+NS_IMPL_ISUPPORTS(nsMailSimpleProperty, nsIProperty)
+
+NS_IMETHODIMP nsMailSimpleProperty::GetName(nsAString& aName) {
+ aName.Assign(mName);
+ return NS_OK;
+}
+
+NS_IMETHODIMP nsMailSimpleProperty::GetValue(nsIVariant** aValue) {
+ NS_IF_ADDREF(*aValue = mValue);
+ return NS_OK;
+}
+
+// end nsMailSimpleProperty
+
+NS_IMETHODIMP nsMsgTxn::GetEnumerator(nsISimpleEnumerator** _retval) {
+ nsCOMArray<nsIProperty> propertyArray;
+ for (auto iter = mPropertyHash.Iter(); !iter.Done(); iter.Next()) {
+ nsMailSimpleProperty* sprop =
+ new nsMailSimpleProperty(iter.Key(), iter.Data());
+ propertyArray.AppendObject(sprop);
+ }
+ return NS_NewArrayEnumerator(_retval, propertyArray, NS_GET_IID(nsIProperty));
+}
+
+#define IMPL_GETSETPROPERTY_AS(Name, Type) \
+ NS_IMETHODIMP \
+ nsMsgTxn::GetPropertyAs##Name(const nsAString& prop, Type* _retval) { \
+ nsIVariant* v = mPropertyHash.GetWeak(prop); \
+ if (!v) return NS_ERROR_NOT_AVAILABLE; \
+ return v->GetAs##Name(_retval); \
+ } \
+ \
+ NS_IMETHODIMP \
+ nsMsgTxn::SetPropertyAs##Name(const nsAString& prop, Type value) { \
+ nsCOMPtr<nsIWritableVariant> var = new nsVariant(); \
+ var->SetAs##Name(value); \
+ return SetProperty(prop, var); \
+ }
+
+IMPL_GETSETPROPERTY_AS(Int32, int32_t)
+IMPL_GETSETPROPERTY_AS(Uint32, uint32_t)
+IMPL_GETSETPROPERTY_AS(Int64, int64_t)
+IMPL_GETSETPROPERTY_AS(Uint64, uint64_t)
+IMPL_GETSETPROPERTY_AS(Double, double)
+IMPL_GETSETPROPERTY_AS(Bool, bool)
+
+NS_IMETHODIMP nsMsgTxn::GetPropertyAsAString(const nsAString& prop,
+ nsAString& _retval) {
+ nsIVariant* v = mPropertyHash.GetWeak(prop);
+ if (!v) return NS_ERROR_NOT_AVAILABLE;
+ return v->GetAsAString(_retval);
+}
+
+NS_IMETHODIMP nsMsgTxn::GetPropertyAsACString(const nsAString& prop,
+ nsACString& _retval) {
+ nsIVariant* v = mPropertyHash.GetWeak(prop);
+ if (!v) return NS_ERROR_NOT_AVAILABLE;
+ return v->GetAsACString(_retval);
+}
+
+NS_IMETHODIMP nsMsgTxn::GetPropertyAsAUTF8String(const nsAString& prop,
+ nsACString& _retval) {
+ nsIVariant* v = mPropertyHash.GetWeak(prop);
+ if (!v) return NS_ERROR_NOT_AVAILABLE;
+ return v->GetAsAUTF8String(_retval);
+}
+
+NS_IMETHODIMP nsMsgTxn::GetPropertyAsInterface(const nsAString& prop,
+ const nsIID& aIID,
+ void** _retval) {
+ nsIVariant* v = mPropertyHash.GetWeak(prop);
+ if (!v) return NS_ERROR_NOT_AVAILABLE;
+ nsCOMPtr<nsISupports> val;
+ nsresult rv = v->GetAsISupports(getter_AddRefs(val));
+ if (NS_FAILED(rv)) return rv;
+ if (!val) {
+ // We have a value, but it's null
+ *_retval = nullptr;
+ return NS_OK;
+ }
+ return val->QueryInterface(aIID, _retval);
+}
+
+NS_IMETHODIMP nsMsgTxn::SetPropertyAsAString(const nsAString& prop,
+ const nsAString& value) {
+ nsCOMPtr<nsIWritableVariant> var = new nsVariant();
+ var->SetAsAString(value);
+ return SetProperty(prop, var);
+}
+
+NS_IMETHODIMP nsMsgTxn::SetPropertyAsACString(const nsAString& prop,
+ const nsACString& value) {
+ nsCOMPtr<nsIWritableVariant> var = new nsVariant();
+ var->SetAsACString(value);
+ return SetProperty(prop, var);
+}
+
+NS_IMETHODIMP nsMsgTxn::SetPropertyAsAUTF8String(const nsAString& prop,
+ const nsACString& value) {
+ nsCOMPtr<nsIWritableVariant> var = new nsVariant();
+ var->SetAsAUTF8String(value);
+ return SetProperty(prop, var);
+}
+
+NS_IMETHODIMP nsMsgTxn::SetPropertyAsInterface(const nsAString& prop,
+ nsISupports* value) {
+ nsCOMPtr<nsIWritableVariant> var = new nsVariant();
+ var->SetAsISupports(value);
+ return SetProperty(prop, var);
+}
+
+/////////////////////// Transaction Stuff //////////////////
+NS_IMETHODIMP nsMsgTxn::DoTransaction(void) { return NS_OK; }
+
+NS_IMETHODIMP nsMsgTxn::GetIsTransient(bool* aIsTransient) {
+ if (nullptr != aIsTransient)
+ *aIsTransient = false;
+ else
+ return NS_ERROR_NULL_POINTER;
+ return NS_OK;
+}
+
+NS_IMETHODIMP nsMsgTxn::Merge(nsITransaction* aTransaction, bool* aDidMerge) {
+ *aDidMerge = false;
+ return NS_OK;
+}
+
+nsresult nsMsgTxn::GetMsgWindow(nsIMsgWindow** msgWindow) {
+ if (!msgWindow || !m_msgWindow) return NS_ERROR_NULL_POINTER;
+ NS_ADDREF(*msgWindow = m_msgWindow);
+ return NS_OK;
+}
+
+nsresult nsMsgTxn::SetMsgWindow(nsIMsgWindow* msgWindow) {
+ m_msgWindow = msgWindow;
+ return NS_OK;
+}
+
+nsresult nsMsgTxn::SetTransactionType(uint32_t txnType) {
+ return SetPropertyAsUint32(u"type"_ns, txnType);
+}
+
+/*none of the callers pass null aFolder,
+ we always initialize aResult (before we pass in) for the case where the key is
+ not in the db*/
+nsresult nsMsgTxn::CheckForToggleDelete(nsIMsgFolder* aFolder,
+ const nsMsgKey& aMsgKey,
+ bool* aResult) {
+ NS_ENSURE_ARG(aResult);
+ nsCOMPtr<nsIMsgDBHdr> message;
+ nsCOMPtr<nsIMsgDatabase> db;
+ nsresult rv = aFolder->GetMsgDatabase(getter_AddRefs(db));
+ if (db) {
+ bool containsKey;
+ rv = db->ContainsKey(aMsgKey, &containsKey);
+ if (NS_FAILED(rv) || !containsKey) // the message has been deleted from db,
+ // so we cannot do toggle here
+ return NS_OK;
+ rv = db->GetMsgHdrForKey(aMsgKey, getter_AddRefs(message));
+ uint32_t flags;
+ if (NS_SUCCEEDED(rv) && message) {
+ message->GetFlags(&flags);
+ *aResult = (flags & nsMsgMessageFlags::IMAPDeleted) != 0;
+ }
+ }
+ return rv;
+}