#ifndef CEF_INCLUDE_CEF_VALUES_H_

#define CEF_INCLUDE_CEF_VALUES_H_

#pragma once

#include <vector>

#include "include/cef_base.h"

class CefBinaryValue;

class CefDictionaryValue;

class CefListValue;

typedef cef_value_type_t CefValueType;

class CefValue : public virtual CefBase {

public:

///

// Creates a new object.

///

/*--cef()--*/

static CefRefPtr<CefValue> Create();

///

// Returns true if the underlying data is valid. This will always be true for

// simple types. For complex types (binary, dictionary and list) the

// underlying data may become invalid if owned by another object (e.g. list or

// dictionary) and that other object is then modified or destroyed. This value

// object can be re-used by calling Set*() even if the underlying data is

// invalid.

///

/*--cef()--*/

virtual bool IsValid() =0;

///

// Returns true if the underlying data is owned by another object.

///

/*--cef()--*/

virtual bool IsOwned() =0;

///

// Returns true if the underlying data is read-only. Some APIs may expose

// read-only objects.

///

/*--cef()--*/

virtual bool IsReadOnly() =0;

///

// Returns true if this object and |that| object have the same underlying

// data. If true modifications to this object will also affect |that| object

// and vice-versa.

///

/*--cef()--*/

virtual bool IsSame(CefRefPtr<CefValue> that) =0;

///

// Returns true if this object and |that| object have an equivalent underlying

// value but are not necessarily the same object.

///

/*--cef()--*/

virtual bool IsEqual(CefRefPtr<CefValue> that) =0;

///

// Returns a copy of this object. The underlying data will also be copied.

///

/*--cef()--*/

virtual CefRefPtr<CefValue> Copy() =0;

///

// Returns the underlying value type.

///

/*--cef(default_retval=VTYPE_INVALID)--*/

virtual CefValueType GetType() =0;

///

// Returns the underlying value as type bool.

///

/*--cef()--*/

virtual bool GetBool() =0;

///

// Returns the underlying value as type int.

///

/*--cef()--*/

virtual int GetInt() =0;

///

// Returns the underlying value as type double.

///

/*--cef()--*/

virtual double GetDouble() =0;

///

// Returns the underlying value as type string.

///

/*--cef()--*/

virtual CefString GetString() =0;

///

// Returns the underlying value as type binary. The returned reference may

// become invalid if the value is owned by another object or if ownership is

// transferred to another object in the future. To maintain a reference to

// the value after assigning ownership to a dictionary or list pass this

// object to the SetValue() method instead of passing the returned reference

// to SetBinary().

///

/*--cef()--*/

virtual CefRefPtr<CefBinaryValue> GetBinary() =0;

///

// Returns the underlying value as type dictionary. The returned reference may

// become invalid if the value is owned by another object or if ownership is

// transferred to another object in the future. To maintain a reference to

// the value after assigning ownership to a dictionary or list pass this

// object to the SetValue() method instead of passing the returned reference

// to SetDictionary().

///

/*--cef()--*/

virtual CefRefPtr<CefDictionaryValue> GetDictionary() =0;

///

// Returns the underlying value as type list. The returned reference may

// become invalid if the value is owned by another object or if ownership is

// transferred to another object in the future. To maintain a reference to

// the value after assigning ownership to a dictionary or list pass this

// object to the SetValue() method instead of passing the returned reference

// to SetList().

///

/*--cef()--*/

virtual CefRefPtr<CefListValue> GetList() =0;

///

// Sets the underlying value as type null. Returns true if the value was set

// successfully.

///

/*--cef()--*/

virtual bool SetNull() =0;

///

// Sets the underlying value as type bool. Returns true if the value was set

// successfully.

///

/*--cef()--*/

virtual bool SetBool(bool value) =0;

///

// Sets the underlying value as type int. Returns true if the value was set

// successfully.

///

/*--cef()--*/

virtual bool SetInt(int value) =0;

///

// Sets the underlying value as type double. Returns true if the value was set

// successfully.

///

/*--cef()--*/

virtual bool SetDouble(double value) =0;

///

// Sets the underlying value as type string. Returns true if the value was set

// successfully.

///

/*--cef(optional_param=value)--*/

virtual bool SetString(const CefString& value) =0;

///

// Sets the underlying value as type binary. Returns true if the value was set

// successfully. This object keeps a reference to |value| and ownership of the

// underlying data remains unchanged.

///

/*--cef()--*/

virtual bool SetBinary(CefRefPtr<CefBinaryValue> value) =0;

///

// Sets the underlying value as type dict. Returns true if the value was set

// successfully. This object keeps a reference to |value| and ownership of the

// underlying data remains unchanged.

///

/*--cef()--*/

virtual bool SetDictionary(CefRefPtr<CefDictionaryValue> value) =0;

///

// Sets the underlying value as type list. Returns true if the value was set

// successfully. This object keeps a reference to |value| and ownership of the

// underlying data remains unchanged.

///

/*--cef()--*/

virtual bool SetList(CefRefPtr<CefListValue> value) =0;

};

class CefBinaryValue : public virtual CefBase {

public:

///

// Creates a new object that is not owned by any other object. The specified

// |data| will be copied.

///

/*--cef()--*/

static CefRefPtr<CefBinaryValue> Create(const void* data,

size_t data_size);

///

// Returns true if this object is valid. This object may become invalid if

// the underlying data is owned by another object (e.g. list or dictionary)

// and that other object is then modified or destroyed. Do not call any other

// methods if this method returns false.

///

/*--cef()--*/

virtual bool IsValid() =0;

///

// Returns true if this object is currently owned by another object.

///

/*--cef()--*/

virtual bool IsOwned() =0;

///

// Returns true if this object and |that| object have the same underlying

// data.

///

/*--cef()--*/

virtual bool IsSame(CefRefPtr<CefBinaryValue> that) =0;

///

// Returns true if this object and |that| object have an equivalent underlying

// value but are not necessarily the same object.

///

/*--cef()--*/

virtual bool IsEqual(CefRefPtr<CefBinaryValue> that) =0;

///

// Returns a copy of this object. The data in this object will also be copied.

///

/*--cef()--*/

virtual CefRefPtr<CefBinaryValue> Copy() =0;

///

// Returns the data size.

///

/*--cef()--*/

virtual size_t GetSize() =0;

///

// Read up to |buffer_size| number of bytes into |buffer|. Reading begins at

// the specified byte |data_offset|. Returns the number of bytes read.

///

/*--cef()--*/

virtual size_t GetData(void* buffer,

size_t buffer_size,

size_t data_offset) =0;

};

class CefDictionaryValue : public virtual CefBase {

public:

typedef std::vector<CefString> KeyList;

///

// Creates a new object that is not owned by any other object.

///

/*--cef()--*/

static CefRefPtr<CefDictionaryValue> Create();

///

// Returns true if this object is valid. This object may become invalid if

// the underlying data is owned by another object (e.g. list or dictionary)

// and that other object is then modified or destroyed. Do not call any other

// methods if this method returns false.

///

/*--cef()--*/

virtual bool IsValid() =0;

///

// Returns true if this object is currently owned by another object.

///

/*--cef()--*/

virtual bool IsOwned() =0;

///

// Returns true if the values of this object are read-only. Some APIs may

// expose read-only objects.

///

/*--cef()--*/

virtual bool IsReadOnly() =0;

///

// Returns true if this object and |that| object have the same underlying

// data. If true modifications to this object will also affect |that| object

// and vice-versa.

///

/*--cef()--*/

virtual bool IsSame(CefRefPtr<CefDictionaryValue> that) =0;

///

// Returns true if this object and |that| object have an equivalent underlying

// value but are not necessarily the same object.

///

/*--cef()--*/

virtual bool IsEqual(CefRefPtr<CefDictionaryValue> that) =0;

///

// Returns a writable copy of this object. If |exclude_empty_children| is true

// any empty dictionaries or lists will be excluded from the copy.

///

/*--cef()--*/

virtual CefRefPtr<CefDictionaryValue> Copy(bool exclude_empty_children) =0;

///

// Returns the number of values.

///

/*--cef()--*/

virtual size_t GetSize() =0;

///

// Removes all values. Returns true on success.

///

/*--cef()--*/

virtual bool Clear() =0;

///

// Returns true if the current dictionary has a value for the given key.

///

/*--cef()--*/

virtual bool HasKey(const CefString& key) =0;

///

// Reads all keys for this dictionary into the specified vector.

///

/*--cef()--*/

virtual bool GetKeys(KeyList& keys) =0;

///

// Removes the value at the specified key. Returns true is the value was

// removed successfully.

///

/*--cef()--*/

virtual bool Remove(const CefString& key) =0;

///

// Returns the value type for the specified key.

///

/*--cef(default_retval=VTYPE_INVALID)--*/

virtual CefValueType GetType(const CefString& key) =0;

///

// Returns the value at the specified key. For simple types the returned

// value will copy existing data and modifications to the value will not

// modify this object. For complex types (binary, dictionary and list) the

// returned value will reference existing data and modifications to the value

// will modify this object.

///

/*--cef()--*/

virtual CefRefPtr<CefValue> GetValue(const CefString& key) =0;

///

// Returns the value at the specified key as type bool.

///

/*--cef()--*/

virtual bool GetBool(const CefString& key) =0;

///

// Returns the value at the specified key as type int.

///

/*--cef()--*/

virtual int GetInt(const CefString& key) =0;

///

// Returns the value at the specified key as type double.

///

/*--cef()--*/

virtual double GetDouble(const CefString& key) =0;

///

// Returns the value at the specified key as type string.

///

/*--cef()--*/

virtual CefString GetString(const CefString& key) =0;

///

// Returns the value at the specified key as type binary. The returned

// value will reference existing data.

///

/*--cef()--*/

virtual CefRefPtr<CefBinaryValue> GetBinary(const CefString& key) =0;

///

// Returns the value at the specified key as type dictionary. The returned

// value will reference existing data and modifications to the value will

// modify this object.

///

/*--cef()--*/

virtual CefRefPtr<CefDictionaryValue> GetDictionary(const CefString& key) =0;

///

// Returns the value at the specified key as type list. The returned value

// will reference existing data and modifications to the value will modify

// this object.

///

/*--cef()--*/

virtual CefRefPtr<CefListValue> GetList(const CefString& key) =0;

///

// Sets the value at the specified key. Returns true if the value was set

// successfully. If |value| represents simple data then the underlying data

// will be copied and modifications to |value| will not modify this object. If

// |value| represents complex data (binary, dictionary or list) then the

// underlying data will be referenced and modifications to |value| will modify

// this object.

///

/*--cef()--*/

virtual bool SetValue(const CefString& key, CefRefPtr<CefValue> value) =0;

///

// Sets the value at the specified key as type null. Returns true if the

// value was set successfully.

///

/*--cef()--*/

virtual bool SetNull(const CefString& key) =0;

///

// Sets the value at the specified key as type bool. Returns true if the

// value was set successfully.

///

/*--cef()--*/

virtual bool SetBool(const CefString& key, bool value) =0;

///

// Sets the value at the specified key as type int. Returns true if the

// value was set successfully.

///

/*--cef()--*/

virtual bool SetInt(const CefString& key, int value) =0;

///

// Sets the value at the specified key as type double. Returns true if the

// value was set successfully.

///

/*--cef()--*/

virtual bool SetDouble(const CefString& key, double value) =0;

///

// Sets the value at the specified key as type string. Returns true if the

// value was set successfully.

///

/*--cef(optional_param=value)--*/

virtual bool SetString(const CefString& key, const CefString& value) =0;

///

// Sets the value at the specified key as type binary. Returns true if the

// value was set successfully. If |value| is currently owned by another object

// then the value will be copied and the |value| reference will not change.

// Otherwise, ownership will be transferred to this object and the |value|

// reference will be invalidated.

///

/*--cef()--*/

virtual bool SetBinary(const CefString& key,

CefRefPtr<CefBinaryValue> value) =0;

///

// Sets the value at the specified key as type dict. Returns true if the

// value was set successfully. If |value| is currently owned by another object

// then the value will be copied and the |value| reference will not change.

// Otherwise, ownership will be transferred to this object and the |value|

// reference will be invalidated.

///

/*--cef()--*/

virtual bool SetDictionary(const CefString& key,

CefRefPtr<CefDictionaryValue> value) =0;

///

// Sets the value at the specified key as type list. Returns true if the

// value was set successfully. If |value| is currently owned by another object

// then the value will be copied and the |value| reference will not change.

// Otherwise, ownership will be transferred to this object and the |value|

// reference will be invalidated.

///

/*--cef()--*/

virtual bool SetList(const CefString& key,

CefRefPtr<CefListValue> value) =0;

};

class CefListValue : public virtual CefBase {

public:

///

// Creates a new object that is not owned by any other object.

///

/*--cef()--*/

static CefRefPtr<CefListValue> Create();

///

// Returns true if this object is valid. This object may become invalid if

// the underlying data is owned by another object (e.g. list or dictionary)

// and that other object is then modified or destroyed. Do not call any other

// methods if this method returns false.

///

/*--cef()--*/

virtual bool IsValid() =0;

///

// Returns true if this object is currently owned by another object.

///

/*--cef()--*/

virtual bool IsOwned() =0;

///

// Returns true if the values of this object are read-only. Some APIs may

// expose read-only objects.

///

/*--cef()--*/

virtual bool IsReadOnly() =0;

///

// Returns true if this object and |that| object have the same underlying

// data. If true modifications to this object will also affect |that| object

// and vice-versa.

///

/*--cef()--*/

virtual bool IsSame(CefRefPtr<CefListValue> that) =0;

///

// Returns true if this object and |that| object have an equivalent underlying

// value but are not necessarily the same object.

///

/*--cef()--*/

virtual bool IsEqual(CefRefPtr<CefListValue> that) =0;

///

// Returns a writable copy of this object.

///

/*--cef()--*/

virtual CefRefPtr<CefListValue> Copy() =0;

///

// Sets the number of values. If the number of values is expanded all

// new value slots will default to type null. Returns true on success.

///

/*--cef()--*/

virtual bool SetSize(size_t size) =0;

///

// Returns the number of values.

///

/*--cef()--*/

virtual size_t GetSize() =0;

///

// Removes all values. Returns true on success.

///

/*--cef()--*/

virtual bool Clear() =0;

///

// Removes the value at the specified index.

///

/*--cef(index_param=index)--*/

virtual bool Remove(int index) =0;

///

// Returns the value type at the specified index.

///

/*--cef(default_retval=VTYPE_INVALID,index_param=index)--*/

virtual CefValueType GetType(int index) =0;

///

// Returns the value at the specified index. For simple types the returned

// value will copy existing data and modifications to the value will not

// modify this object. For complex types (binary, dictionary and list) the

// returned value will reference existing data and modifications to the value

// will modify this object.

///

/*--cef(index_param=index)--*/

virtual CefRefPtr<CefValue> GetValue(int index) =0;

///

// Returns the value at the specified index as type bool.

///

/*--cef(index_param=index)--*/

virtual bool GetBool(int index) =0;

///

// Returns the value at the specified index as type int.

///

/*--cef(index_param=index)--*/

virtual int GetInt(int index) =0;

///

// Returns the value at the specified index as type double.

///

/*--cef(index_param=index)--*/

virtual double GetDouble(int index) =0;

///

// Returns the value at the specified index as type string.

///

/*--cef(index_param=index)--*/

virtual CefString GetString(int index) =0;

///

// Returns the value at the specified index as type binary. The returned

// value will reference existing data.

///

/*--cef(index_param=index)--*/

virtual CefRefPtr<CefBinaryValue> GetBinary(int index) =0;

///

// Returns the value at the specified index as type dictionary. The returned

// value will reference existing data and modifications to the value will

// modify this object.

///

/*--cef(index_param=index)--*/

virtual CefRefPtr<CefDictionaryValue> GetDictionary(int index) =0;

///

// Returns the value at the specified index as type list. The returned

// value will reference existing data and modifications to the value will

// modify this object.

///

/*--cef(index_param=index)--*/

virtual CefRefPtr<CefListValue> GetList(int index) =0;

///

// Sets the value at the specified index. Returns true if the value was set

// successfully. If |value| represents simple data then the underlying data

// will be copied and modifications to |value| will not modify this object. If

// |value| represents complex data (binary, dictionary or list) then the

// underlying data will be referenced and modifications to |value| will modify

// this object.

///

/*--cef(index_param=index)--*/

virtual bool SetValue(int index, CefRefPtr<CefValue> value) =0;

///

// Sets the value at the specified index as type null. Returns true if the

// value was set successfully.

///

/*--cef(index_param=index)--*/

virtual bool SetNull(int index) =0;

///

// Sets the value at the specified index as type bool. Returns true if the

// value was set successfully.

///

/*--cef(index_param=index)--*/

virtual bool SetBool(int index, bool value) =0;

///

// Sets the value at the specified index as type int. Returns true if the

// value was set successfully.

///

/*--cef(index_param=index)--*/

virtual bool SetInt(int index, int value) =0;

///

// Sets the value at the specified index as type double. Returns true if the

// value was set successfully.

///

/*--cef(index_param=index)--*/

virtual bool SetDouble(int index, double value) =0;

///

// Sets the value at the specified index as type string. Returns true if the

// value was set successfully.

///

/*--cef(optional_param=value,index_param=index)--*/

virtual bool SetString(int index, const CefString& value) =0;

///

// Sets the value at the specified index as type binary. Returns true if the

// value was set successfully. If |value| is currently owned by another object

// then the value will be copied and the |value| reference will not change.

// Otherwise, ownership will be transferred to this object and the |value|

// reference will be invalidated.

///

/*--cef(index_param=index)--*/

virtual bool SetBinary(int index, CefRefPtr<CefBinaryValue> value) =0;

///

// Sets the value at the specified index as type dict. Returns true if the

// value was set successfully. If |value| is currently owned by another object

// then the value will be copied and the |value| reference will not change.

// Otherwise, ownership will be transferred to this object and the |value|

// reference will be invalidated.

///

/*--cef(index_param=index)--*/

virtual bool SetDictionary(int index, CefRefPtr<CefDictionaryValue> value) =0;

///

// Sets the value at the specified index as type list. Returns true if the

// value was set successfully. If |value| is currently owned by another object

// then the value will be copied and the |value| reference will not change.

// Otherwise, ownership will be transferred to this object and the |value|

// reference will be invalidated.

///

/*--cef(index_param=index)--*/

virtual bool SetList(int index, CefRefPtr<CefListValue> value) =0;

};

#endif // CEF_INCLUDE_CEF_VALUES_H_