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juce_DynamicObject.h
1/*
2 ==============================================================================
3
4 This file is part of the JUCE library.
5 Copyright (c) 2017 - ROLI Ltd.
6
7 JUCE is an open source library subject to commercial or open-source
8 licensing.
9
10 The code included in this file is provided under the terms of the ISC license
11 http://www.isc.org/downloads/software-support-policy/isc-license. Permission
12 To use, copy, modify, and/or distribute this software for any purpose with or
13 without fee is hereby granted provided that the above copyright notice and
14 this permission notice appear in all copies.
15
16 JUCE IS PROVIDED "AS IS" WITHOUT ANY WARRANTY, AND ALL WARRANTIES, WHETHER
17 EXPRESSED OR IMPLIED, INCLUDING MERCHANTABILITY AND FITNESS FOR PURPOSE, ARE
18 DISCLAIMED.
19
20 ==============================================================================
21*/
22
23 namespace juce
24{
25
26//==============================================================================
39 class JUCE_API DynamicObject : public ReferenceCountedObject
40{
41 public:
42 //==============================================================================
43 DynamicObject();
44 DynamicObject (const DynamicObject&);
45 ~DynamicObject() override;
46
47 using Ptr = ReferenceCountedObjectPtr<DynamicObject>;
48
49 //==============================================================================
53 virtual bool hasProperty (const Identifier& propertyName) const;
54
58 virtual const var& getProperty (const Identifier& propertyName) const;
59
61 virtual void setProperty (const Identifier& propertyName, const var& newValue);
62
64 virtual void removeProperty (const Identifier& propertyName);
65
66 //==============================================================================
73 virtual bool hasMethod (const Identifier& methodName) const;
74
83 virtual var invokeMethod (Identifier methodName,
84 const var::NativeFunctionArgs& args);
85
92 void setMethod (Identifier methodName, var::NativeFunction function);
93
94 //==============================================================================
96 void clear();
97
99 NamedValueSet& getProperties() noexcept { return properties; }
100
102 void cloneAllProperties();
103
104 //==============================================================================
110 virtual Ptr clone();
111
112 //==============================================================================
118 virtual void writeAsJSON (OutputStream&, int indentLevel, bool allOnOneLine, int maximumDecimalPlaces);
119
120 private:
121 //==============================================================================
122 NamedValueSet properties;
123
124 #if JUCE_CATCH_DEPRECATED_CODE_MISUSE
125 // This method has been deprecated - use var::invoke instead
126 virtual void invokeMethod (const Identifier&, const var*, int) {}
127 #endif
128
129 JUCE_LEAK_DETECTOR (DynamicObject)
130};
131
132} // namespace juce
juce::DynamicObject
Definition: juce_DynamicObject.h:40
juce::DynamicObject::getProperties
NamedValueSet & getProperties() noexcept
Definition: juce_DynamicObject.h:99
juce::Identifier
Definition: juce_Identifier.h:39
juce::NamedValueSet
Definition: juce_NamedValueSet.h:35
juce::OutputStream
Definition: juce_OutputStream.h:38
juce::ReferenceCountedObjectPtr< DynamicObject >
juce::ReferenceCountedObject
Definition: juce_ReferenceCountedObject.h:66
juce::var
Definition: juce_Variant.h:42
juce::var::NativeFunctionArgs
Definition: juce_Variant.h:49