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Delta Between Two Patch Sets: compiled/subscription/UserDefinedSubscription.h

Issue 29574591: Issue 5258 - Implement Filter::As<>() method to make working with filters easier from C++ code (Closed) Base URL: https://hg.adblockplus.org/adblockpluscore
Left Patch Set: Created Oct. 12, 2017, 12:13 p.m.
Right Patch Set: Removed unnecessary base class check Created Oct. 13, 2017, 4:57 p.m.
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1 /* 1 /*
2 * This file is part of Adblock Plus <https://adblockplus.org/>, 2 * This file is part of Adblock Plus <https://adblockplus.org/>,
3 * Copyright (C) 2006-present eyeo GmbH 3 * Copyright (C) 2006-present eyeo GmbH
4 * 4 *
5 * Adblock Plus is free software: you can redistribute it and/or modify 5 * Adblock Plus is free software: you can redistribute it and/or modify
6 * it under the terms of the GNU General Public License version 3 as 6 * it under the terms of the GNU General Public License version 3 as
7 * published by the Free Software Foundation. 7 * published by the Free Software Foundation.
8 * 8 *
9 * Adblock Plus is distributed in the hope that it will be useful, 9 * Adblock Plus is distributed in the hope that it will be useful,
10 * but WITHOUT ANY WARRANTY; without even the implied warranty of 10 * but WITHOUT ANY WARRANTY; without even the implied warranty of
11 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the 11 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
12 * GNU General Public License for more details. 12 * GNU General Public License for more details.
13 * 13 *
14 * You should have received a copy of the GNU General Public License 14 * You should have received a copy of the GNU General Public License
15 * along with Adblock Plus. If not, see <http://www.gnu.org/licenses/>. 15 * along with Adblock Plus. If not, see <http://www.gnu.org/licenses/>.
16 */ 16 */
17 17
18 #pragma once 18 #pragma once
19 19
20 #include "Subscription.h" 20 #include "Subscription.h"
21 #include "../filter/Filter.h" 21 #include "../filter/Filter.h"
22 #include "../bindings/runtime.h" 22 #include "../bindings/runtime.h"
23 23
24 class UserDefinedSubscription : public Subscription 24 class UserDefinedSubscription : public Subscription
25 { 25 {
26 private: 26 private:
27 int mDefaults; 27 int mDefaults;
28 28
29 public: 29 public:
30 static constexpr Type classType = Type::USERDEFINED;
30 explicit UserDefinedSubscription(const String& id); 31 explicit UserDefinedSubscription(const String& id);
31 bool BINDINGS_EXPORTED IsDefaultFor(const Filter& filter) const; 32 bool BINDINGS_EXPORTED IsDefaultFor(const Filter& filter) const;
32 void BINDINGS_EXPORTED MakeDefaultFor(const Filter& filter); 33 void BINDINGS_EXPORTED MakeDefaultFor(const Filter& filter);
33 bool BINDINGS_EXPORTED IsGeneric() const 34 bool BINDINGS_EXPORTED IsGeneric() const
34 { 35 {
35 return mDefaults == 0; 36 return mDefaults == 0;
36 } 37 }
37 void BINDINGS_EXPORTED InsertFilterAt(Filter& filter, unsigned pos); 38 void BINDINGS_EXPORTED InsertFilterAt(Filter& filter, unsigned pos);
38 bool BINDINGS_EXPORTED RemoveFilterAt(unsigned pos); 39 bool BINDINGS_EXPORTED RemoveFilterAt(unsigned pos);
39 OwnedString BINDINGS_EXPORTED Serialize() const; 40 OwnedString BINDINGS_EXPORTED Serialize() const;
40 }; 41 };
41
42 template<>
43 inline UserDefinedSubscription* Subscription::As<UserDefinedSubscription>()
44 {
45 if (mType != Type::USERDEFINED)
46 return nullptr;
47
48 return static_cast<UserDefinedSubscription*>(this);
49 }
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