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livecode/libbrowser/src/libbrowser_android.cpp at develop · livecodeali/livecode · GitHub
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/*
Copyright (C) 2015 LiveCode Ltd.
This file is part of LiveCode.
LiveCode is free software; you can redistribute it and/or modify it under
the terms of the GNU General Public License v3 as published by the Free
Software Foundation.
LiveCode is distributed in the hope that it will be useful, but WITHOUT ANY
WARRANTY; without even the implied warranty of MERCHANTABILITY or
FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
for more details.
You should have received a copy of the GNU General Public License
along with LiveCode. If not see <http://www.gnu.org/licenses/>.
*/
#
include
<
core.h
>
#
include
<
jni.h
>
#
include
"
libbrowser_internal.h
"
//
//////////////////////////////////////////////////////////////////////////////
#
define
LIBBROWSER_DUMMY_URL
"
http://libbrowser_dummy_url/
"
//
//////////////////////////////////////////////////////////////////////////////
bool
MCAndroidWebViewBrowserFactoryCreate
(MCBrowserFactoryRef &r_factory);
MCBrowserFactoryMap
kMCBrowserFactoryMap
[] =
{
{
"
WebView
"
, nil, MCAndroidWebViewBrowserFactoryCreate },
{ nil, nil, nil },
};
MCBrowserFactoryMap* s_factory_list =
kMCBrowserFactoryMap
;
//
//////////////////////////////////////////////////////////////////////////////
#
include
<
sys/time.h
>
double
MCBrowserTimeInSeconds
()
{
struct
timezone
tz;
struct
timeval
tv;
gettimeofday
(&tv, &tz);
return
tv.
tv_sec
+ (
double
)tv.
tv_usec
/
1000000.0
;
}
bool
MCBrowserJavaStringToUtf8String
(JNIEnv* env, jstring p_java_string,
char
*&r_utf8_string)
{
bool
t_success =
true
;
const
char
*t_utf8_string = nil;
if
(p_java_string == nil)
{
r_utf8_string = nil;
return
true
;
}
t_success = nil != (t_utf8_string = env ->
GetStringUTFChars
(p_java_string,
NULL
));
if
(t_success)
{
t_success =
MCCStringCloneSubstring
(t_utf8_string, env ->
GetStringUTFLength
(p_java_string), r_utf8_string);
env ->
ReleaseStringUTFChars
(p_java_string, t_utf8_string);
}
return
t_success;
}
class
MCBrowserJavaConverter
{
public:
MCBrowserJavaConverter
(JNIEnv *p_env) : m_env(p_env)
{
m_boolean_class = nil;
m_boolean_value_method = nil;
m_integer_class = nil;
m_integer_value_method = nil;
m_double_class = nil;
m_double_value_method = nil;
m_string_class = nil;
m_jsonarray_class = nil;
m_jsonarray_length_method = nil;
m_jsonarray_get_method = nil;
m_jsonobject_class = nil;
m_jsonobject_names_method = nil;
m_jsonobject_get_method = nil;
}
~MCBrowserJavaConverter
()
{
}
bool
IsBoolean
(jobject p_obj)
{
if
(!
InitBoolean
())
return
false
;
return
m_env->
IsInstanceOf
(p_obj, m_boolean_class);
}
bool
IsInteger
(jobject p_obj)
{
if
(!
InitInteger
())
return
false
;
return
m_env->
IsInstanceOf
(p_obj, m_integer_class);
}
bool
IsDouble
(jobject p_obj)
{
if
(!
InitDouble
())
return
false
;
return
m_env->
IsInstanceOf
(p_obj, m_double_class);
}
bool
IsString
(jobject p_obj)
{
if
(!
InitString
())
return
false
;
return
m_env->
IsInstanceOf
(p_obj, m_string_class);
}
bool
IsJSONArray
(jobject p_obj)
{
if
(!
InitJSONArray
())
return
false
;
return
m_env->
IsInstanceOf
(p_obj, m_jsonarray_class);
}
bool
IsJSONObject
(jobject p_obj)
{
if
(!
InitJSONObject
())
return
false
;
return
m_env->
IsInstanceOf
(p_obj, m_jsonobject_class);
}
bool
GetBooleanValue
(jobject p_obj,
bool
&r_value)
{
if
(!
InitBoolean
())
return
false
;
r_value = m_env->
CallBooleanMethod
(p_obj, m_boolean_value_method);
return
true
;
}
bool
GetIntegerValue
(jobject p_obj,
int
&r_value)
{
if
(!
InitInteger
())
return
false
;
r_value = m_env->
CallIntMethod
(p_obj, m_integer_value_method);
return
true
;
}
bool
GetDoubleValue
(jobject p_obj,
double
&r_value)
{
if
(!
InitDouble
())
return
false
;
r_value = m_env->
CallDoubleMethod
(p_obj, m_double_value_method);
return
true
;
}
bool
GetStringValue
(jstring p_string,
char
*&r_string)
{
return
MCBrowserJavaStringToUtf8String
(m_env, p_string, r_string);
}
bool
GetBrowserValue
(jobject p_obj, MCBrowserValue &r_value)
{
bool
t_success;
t_success =
true
;
if
(
IsBoolean
(p_obj))
{
bool
t_val;
t_success =
GetBooleanValue
(p_obj, t_val);
if
(t_success)
t_success =
MCBrowserValueSetBoolean
(r_value, t_val);
}
else
if
(
IsInteger
(p_obj))
{
int
t_val;
t_success =
GetIntegerValue
(p_obj, t_val);
if
(t_success)
t_success =
MCBrowserValueSetInteger
(r_value, t_val);
}
else
if
(
IsDouble
(p_obj))
{
double
t_val;
t_success =
GetDoubleValue
(p_obj, t_val);
if
(t_success)
t_success =
MCBrowserValueSetDouble
(r_value, t_val);
}
else
if
(
IsString
(p_obj))
{
char
*t_val;
t_val = nil;
t_success =
GetStringValue
((jstring)p_obj, t_val);
if
(t_success)
t_success =
MCBrowserValueSetUTF8String
(r_value, t_val);
if
(t_val != nil)
MCCStringFree
(t_val);
}
else
if
(
IsJSONArray
(p_obj))
{
MCBrowserListRef t_val;
t_val = nil;
t_success =
GetJSONArrayValue
(p_obj, t_val);
if
(t_success)
t_success =
MCBrowserValueSetList
(r_value, t_val);
if
(t_val != nil)
MCBrowserListRelease
(t_val);
}
else
if
(
IsJSONObject
(p_obj))
{
MCBrowserDictionaryRef t_val;
t_val = nil;
t_success =
GetJSONObjectValue
(p_obj, t_val);
if
(t_success)
t_success =
MCBrowserValueSetDictionary
(r_value, t_val);
if
(t_val != nil)
MCBrowserDictionaryRelease
(t_val);
}
else
{
MCLog
(
"
Convert: unhandled object class: %p
"
, p_obj);
MCBrowserValueClear
(r_value);
}
return
t_success;
}
bool
GetJSONArrayLength
(jobject p_array,
uint32_t
&r_length)
{
if
(!
InitJSONArray
())
return
false
;
r_length = m_env->
CallIntMethod
(p_array, m_jsonarray_length_method);
return
true
;
}
bool
GetJSONArrayElement
(jobject p_array,
uint32_t
p_index, jobject &r_element)
{
if
(!
InitJSONArray
())
return
false
;
r_element = m_env->
CallObjectMethod
(p_array, m_jsonarray_get_method, (
int
)p_index);
return
true
;
}
bool
GetJSONArrayValue
(jobject p_array, MCBrowserListRef &r_list)
{
if
(!
InitJSONArray
())
return
false
;
bool
t_success;
t_success =
true
;
uint32_t
t_size;
if
(t_success)
t_success =
GetJSONArrayLength
(p_array, t_size);
MCBrowserListRef t_list;
t_list = nil;
if
(t_success)
t_success =
MCBrowserListCreate
(t_list, t_size);
for
(
uint32_t
i =
0
; t_success && i < t_size; i++)
{
MCBrowserValue t_value;
MCBrowserMemoryClear
(&t_value,
sizeof
(MCBrowserValue));
jobject t_obj;
t_obj = nil;
t_success =
GetJSONArrayElement
(p_array, i, t_obj);
if
(t_success)
t_success =
GetBrowserValue
(t_obj, t_value);
if
(t_success)
t_success =
MCBrowserListSetValue
(t_list, i, t_value);
if
(t_obj != nil)
m_env->
DeleteLocalRef
(t_obj);
MCBrowserValueClear
(t_value);
}
if
(t_success)
r_list = t_list;
else
MCBrowserListRelease
(t_list);
return
t_success;
}
bool
GetJSONObjectNames
(jobject p_object, jobject &r_names_array)
{
if
(!
InitJSONObject
())
return
false
;
r_names_array = m_env->
CallObjectMethod
(p_object, m_jsonobject_names_method);
return
true
;
}
bool
GetJSONObjectElement
(jobject p_object, jstring p_key, jobject &r_element)
{
if
(!
InitJSONObject
())
return
false
;
r_element = m_env->
CallObjectMethod
(p_object, m_jsonobject_get_method, p_key);
return
true
;
}
bool
GetJSONObjectValue
(jobject p_object, MCBrowserDictionaryRef &r_dict)
{
if
(!
InitJSONObject
())
return
true
;
bool
t_success;
t_success =
true
;
jobject t_names;
t_names = nil;
if
(t_success)
t_success =
GetJSONObjectNames
(p_object, t_names);
uint32_t
t_size;
if
(t_success)
t_success =
GetJSONArrayLength
(t_names, t_size);
MCBrowserDictionaryRef t_dict;
t_dict = nil;
if
(t_success)
t_success =
MCBrowserDictionaryCreate
(t_dict, t_size);
for
(
uint32_t
i =
0
; t_success && i < t_size; i++)
{
MCBrowserValue t_value;
MCBrowserMemoryClear
(&t_value,
sizeof
(MCBrowserValue));
jstring t_key;
t_key = nil;
if
(t_success)
t_success =
GetJSONArrayElement
(t_names, i, (jobject&)t_key);
char
*t_key_string;
t_key_string = nil;
if
(t_success)
t_success =
GetStringValue
(t_key, t_key_string);
jobject t_obj;
t_obj = nil;
if
(t_success)
t_success =
GetJSONObjectElement
(p_object, t_key, t_obj);
if
(t_success)
t_success =
GetBrowserValue
(t_obj, t_value);
if
(t_success)
t_success =
MCBrowserDictionarySetValue
(t_dict, t_key_string, t_value);
if
(t_key_string != nil)
MCCStringFree
(t_key_string);
if
(t_key != nil)
m_env->
DeleteLocalRef
(t_key);
if
(t_obj != nil)
m_env->
DeleteLocalRef
(t_obj);
MCBrowserValueClear
(t_value);
}
if
(t_names != nil)
m_env->
DeleteLocalRef
(t_names);
if
(t_success)
r_dict = t_dict;
else
MCBrowserDictionaryRelease
(t_dict);
return
t_success;
}
private:
bool
InitClass
(
const
char
*p_class, jclass &r_class)
{
if
(m_env == nil)
return
false
;
jclass t_class;
t_class = nil;
t_class = m_env->
FindClass
(p_class);
if
(t_class == nil)
return
false
;
r_class = t_class;
return
true
;
}
bool
InitMethod
(jclass p_class,
const
char
*p_method,
const
char
*p_signature, jmethodID &r_method)
{
if
(m_env == nil || p_class == nil)
return
false
;
jmethodID t_method;
t_method = nil;
t_method = m_env->
GetMethodID
(p_class, p_method, p_signature);
if
(t_method == nil)
return
false
;
r_method = t_method;
return
true
;
}
bool
InitBoolean
()
{
if
(m_boolean_class == nil && !
InitClass
(
"
java/lang/Boolean
"
, m_boolean_class))
return
false
;
if
(m_boolean_value_method == nil && !
InitMethod
(m_boolean_class,
"
booleanValue
"
,
"
()Z
"
, m_boolean_value_method))
return
false
;
return
true
;
}
bool
InitInteger
()
{
if
(m_integer_class == nil && !
InitClass
(
"
java/lang/Integer
"
, m_integer_class))
return
false
;
if
(m_integer_value_method == nil && !
InitMethod
(m_integer_class,
"
intValue
"
,
"
()I
"
, m_integer_value_method))
return
false
;
return
true
;
}
bool
InitDouble
()
{
if
(m_double_class == nil && !
InitClass
(
"
java/lang/Double
"
, m_double_class))
return
false
;
if
(m_double_value_method == nil && !
InitMethod
(m_double_class,
"
doubleValue
"
,
"
()D
"
, m_double_value_method))
return
false
;
return
true
;
}
bool
InitString
()
{
if
(m_string_class == nil && !
InitClass
(
"
java/lang/String
"
, m_string_class))
return
false
;
return
true
;
}
bool
InitJSONArray
()
{
if
(m_jsonarray_class == nil && !
InitClass
(
"
org/json/JSONArray
"
, m_jsonarray_class))
return
false
;
if
(m_jsonarray_length_method == nil && !
InitMethod
(m_jsonarray_class,
"
length
"
,
"
()I
"
, m_jsonarray_length_method))
return
false
;
if
(m_jsonarray_get_method == nil && !
InitMethod
(m_jsonarray_class,
"
get
"
,
"
(I)Ljava/lang/Object;
"
, m_jsonarray_get_method))
return
false
;
return
true
;
}
bool
InitJSONObject
()
{
if
(m_jsonobject_class == nil && !
InitClass
(
"
org/json/JSONObject
"
, m_jsonobject_class))
return
false
;
if
(m_jsonobject_names_method == nil && !
InitMethod
(m_jsonobject_class,
"
names
"
,
"
()Lorg/json/JSONArray;
"
, m_jsonobject_names_method))
return
false
;
if
(m_jsonobject_get_method == nil && !
InitMethod
(m_jsonobject_class,
"
get
"
,
"
(Ljava/lang/String;)Ljava/lang/Object;
"
, m_jsonobject_get_method))
return
false
;
return
true
;
}
jclass m_boolean_class;
jmethodID m_boolean_value_method;
jclass m_integer_class;
jmethodID m_integer_value_method;
jclass m_double_class;
jmethodID m_double_value_method;
jclass m_string_class;
jclass m_jsonarray_class;
jmethodID m_jsonarray_length_method;
jmethodID m_jsonarray_get_method;
jclass m_jsonobject_class;
jmethodID m_jsonobject_names_method;
jmethodID m_jsonobject_get_method;
JNIEnv *m_env;
};
bool
MCBrowserJavaJSONArrayToMCBrowserList
(JNIEnv *env, jobject p_array, MCBrowserListRef &r_list)
{
MCBrowserJavaConverter
t_converter
(env);
return
t_converter.
GetJSONArrayValue
(p_array, r_list);
}
//
//////////////////////////////////////////////////////////////////////////////
extern
void
MCAndroidObjectRemoteCall
(jobject p_object,
const
char
*p_method,
const
char
*p_signature,
void
*p_return_value, ...);
extern
void
MCAndroidStaticRemoteCall
(
const
char
*p_class_name,
const
char
*p_method,
const
char
*p_signature,
void
*p_return_value, ...);
extern
JNIEnv *
MCJavaGetThreadEnv
();
class
MCAndroidWebViewBrowser
:
public
MCBrowserBase
{
private:
jobject m_view;
char
*m_js_tag;
char
*m_js_result;
public:
MCAndroidWebViewBrowser
() : m_view(nil), m_js_tag(nil), m_js_result(nil)
{
MCBrowserBase::BrowserListAdd
(
this
);
}
~MCAndroidWebViewBrowser
()
{
MCBrowserBase::BrowserListRemove
(
this
);
if
(m_view != nil)
{
JNIEnv *env;
env =
MCJavaGetThreadEnv
();
env->
DeleteGlobalRef
(m_view);
}
}
bool
Init
()
{
jobject t_view;
t_view = nil;
MCAndroidStaticRemoteCall
(
"
com/runrev/android/libraries/LibBrowser
"
,
"
createBrowserView
"
,
"
o
"
, &t_view);
if
(t_view == nil)
return
false
;
m_view = t_view;
return
true
;
}
virtual
void
*
GetNativeLayer
()
{
return
m_view;
}
virtual
bool
GetRect
(MCBrowserRect &r_rect)
{
//
TODO - implement (not needed when used with native layers)
return
false
;
}
virtual
bool
SetRect
(
const
MCBrowserRect &p_rect)
{
//
TODO - implement (not needed when used with native layers)
return
false
;
}
virtual
bool
GetBoolProperty
(MCBrowserProperty p_property,
bool
&r_value)
{
switch
(p_property)
{
case
kMCBrowserVerticalScrollbarEnabled
:
return
GetVerticalScrollbarEnabled
(r_value);
case
kMCBrowserHorizontalScrollbarEnabled
:
return
GetHorizontalScrollbarEnabled
(r_value);
case
kMCBrowserIsSecure
:
return
GetIsSecure
(r_value);
case
kMCBrowserAllowUserInteraction
:
return
GetAllowUserInteraction
(r_value);
default
:
break
;
}
return
true
;
}
virtual
bool
SetBoolProperty
(MCBrowserProperty p_property,
bool
p_value)
{
switch
(p_property)
{
case
kMCBrowserVerticalScrollbarEnabled
:
return
SetVerticalScrollbarEnabled
(p_value);
case
kMCBrowserHorizontalScrollbarEnabled
:
return
SetHorizontalScrollbarEnabled
(p_value);
case
kMCBrowserAllowUserInteraction
:
return
SetAllowUserInteraction
(p_value);
default
:
break
;
}
return
true
;
}
virtual
bool
GetStringProperty
(MCBrowserProperty p_property,
char
*&r_utf8_string)
{
switch
(p_property)
{
case
kMCBrowserURL
:
return
GetUrl
(r_utf8_string);
case
kMCBrowserUserAgent
:
return
GetUserAgent
(r_utf8_string);
case
kMCBrowserJavaScriptHandlers
:
return
GetJavaScriptHandlers
(r_utf8_string);
case
kMCBrowserHTMLText
:
return
GetHTMLText
(r_utf8_string);
default
:
break
;
}
return
true
;
}
virtual
bool
SetStringProperty
(MCBrowserProperty p_property,
const
char
*p_utf8_string)
{
switch
(p_property)
{
case
kMCBrowserUserAgent
:
return
SetUserAgent
(p_utf8_string);
case
kMCBrowserJavaScriptHandlers
:
return
SetJavaScriptHandlers
(p_utf8_string);
case
kMCBrowserHTMLText
:
return
SetHTMLText
(p_utf8_string);
default
:
break
;
}
return
true
;
}
virtual
bool
SetIntegerProperty
(MCBrowserProperty p_property,
int32_t
p_value)
{
switch
(p_property)
{
default
:
break
;
}
return
true
;
}
virtual
bool
GetIntegerProperty
(MCBrowserProperty p_property,
int32_t
&r_value)
{
switch
(p_property)
{
default
:
break
;
}
return
true
;
}
virtual
bool
GoBack
()
{
MCAndroidObjectRemoteCall
(m_view,
"
goBack
"
,
"
vi
"
, nil,
1
);
return
true
;
}
virtual
bool
GoForward
()
{
MCAndroidObjectRemoteCall
(m_view,
"
goForward
"
,
"
vi
"
, nil,
1
);
return
true
;
}
virtual
bool
GoToURL
(
const
char
*p_url)
{
MCAndroidObjectRemoteCall
(m_view,
"
setUrl
"
,
"
vt
"
, nil, p_url);
return
true
;
}
virtual
bool
LoadHTMLText
(
const
char
*p_htmltext,
const
char
*p_base_url)
{
MCAndroidObjectRemoteCall
(m_view,
"
loadHtml
"
,
"
vtt
"
, nil, p_base_url, p_htmltext);
return
true
;
}
virtual
bool
StopLoading
(
void
)
{
MCAndroidObjectRemoteCall
(m_view,
"
stopLoading
"
,
"
v
"
, nil);
return
true
;
}
virtual
bool
Reload
(
void
)
{
MCAndroidObjectRemoteCall
(m_view,
"
reload
"
,
"
v
"
, nil);
return
true
;
}
virtual
bool
EvaluateJavaScript
(
const
char
*p_script,
char
*&r_result)
{
if
(m_js_tag != nil)
return
false
;
MCAndroidObjectRemoteCall
(m_view,
"
executeJavaScript
"
,
"
tt
"
, &m_js_tag, p_script);
//
wait for result, timeout after 30 seconds
double
t_current_time =
MCBrowserTimeInSeconds
();
double
t_timeout = t_current_time +
30.0
;
while
(m_js_tag != nil && t_current_time < t_timeout)
{
MCBrowserRunloopWait
();
t_current_time =
MCBrowserTimeInSeconds
();
}
if
(m_js_tag != nil)
{
//
timeout
MCCStringFree
(m_js_tag);
m_js_tag = nil;
return
false
;
}
r_result = m_js_result;
m_js_result = nil;
return
true
;
}
void
SetJavaScriptResult
(
const
char
*p_tag,
const
char
*p_result)
{
if
(p_tag != nil && m_js_tag != nil &&
MCCStringEqual
(m_js_tag, p_tag))
{
MCCStringFree
(m_js_tag);
m_js_tag = nil;
/*
UNCHECKED
*/
MCCStringClone
(p_result, m_js_result);
MCBrowserRunloopBreakWait
();
}
}
//
////////
private:
bool
GetVerticalScrollbarEnabled
(
bool
&r_value)
{
MCAndroidObjectRemoteCall
(m_view,
"
getVerticalScrollbarEnabled
"
,
"
b
"
, &r_value);
return
true
;
}
bool
SetVerticalScrollbarEnabled
(
bool
p_value)
{
MCAndroidObjectRemoteCall
(m_view,
"
setVerticalScrollbarEnabled
"
,
"
vb
"
, nil, p_value);
return
true
;
}
bool
GetHorizontalScrollbarEnabled
(
bool
&r_value)
{
MCAndroidObjectRemoteCall
(m_view,
"
getHorizontalScrollbarEnabled
"
,
"
b
"
, &r_value);
return
true
;
}
bool
SetHorizontalScrollbarEnabled
(
bool
p_value)
{
MCAndroidObjectRemoteCall
(m_view,
"
setHorizontalScrollbarEnabled
"
,
"
vb
"
, nil, p_value);
return
true
;
}
bool
GetUrl
(
char
*&r_utf8_string)
{
char
*t_url;
t_url = nil;
MCAndroidObjectRemoteCall
(m_view,
"
getUrl
"
,
"
t
"
, &t_url);
if
(t_url == nil)
return
MCCStringClone
(
"
"
, r_utf8_string);
r_utf8_string = t_url;
return
true
;
}
bool
GetHTMLText
(
char
*&r_htmltext)
{
return
EvaluateJavaScript
(
"
document.documentElement.outerHTML
"
, r_htmltext);
}
bool
SetHTMLText
(
const
char
*p_utf8_string)
{
return
LoadHTMLText
(p_utf8_string,
LIBBROWSER_DUMMY_URL
);
}
bool
GetUserAgent
(
char
*&r_useragent)
{
char
*t_useragent;
t_useragent = nil;
MCAndroidObjectRemoteCall
(m_view,
"
getUserAgent
"
,
"
t
"
, &t_useragent);
if
(t_useragent == nil)
return
false
;
r_useragent = t_useragent;
return
true
;
}
bool
SetUserAgent
(
const
char
*p_useragent)
{
MCAndroidObjectRemoteCall
(m_view,
"
setUserAgent
"
,
"
vt
"
, nil, p_useragent);
return
true
;
}
bool
GetJavaScriptHandlers
(
char
*&r_js_handlers)
{
char
*t_handlers;
t_handlers = nil;
MCAndroidObjectRemoteCall
(m_view,
"
getJavaScriptHandlers
"
,
"
t
"
, &t_handlers);
if
(t_handlers == nil)
return
false
;
r_js_handlers = t_handlers;
return
true
;
}
bool
SetJavaScriptHandlers
(
const
char
*p_js_handlers)
{
MCAndroidObjectRemoteCall
(m_view,
"
setJavaScriptHandlers
"
,
"
vt
"
, nil, p_js_handlers);
return
true
;
}
bool
GetIsSecure
(
bool
&r_value)
{
MCAndroidObjectRemoteCall
(m_view,
"
getIsSecure
"
,
"
b
"
, &r_value);
return
true
;
}
bool
GetAllowUserInteraction
(
bool
&r_value)
{
MCAndroidObjectRemoteCall
(m_view,
"
getAllowUserInteraction
"
,
"
b
"
, &r_value);
return
true
;
}
bool
SetAllowUserInteraction
(
bool
p_value)
{
MCAndroidObjectRemoteCall
(m_view,
"
setAllowUserInteraction
"
,
"
vb
"
, nil, p_value);
return
true
;
}
};
//
////////
struct
__browser_find_with_java_view_context
{
JNIEnv* env;
jobject view;
MCBrowser *browser;
};
static
bool
__browser_find_with_java_view_callback
(MCBrowser *p_browser,
void
*p_context)
{
__browser_find_with_java_view_context *context;
context = (__browser_find_with_java_view_context*)p_context;
if
(context->
env
->
IsSameObject
(context->
view
, (jobject)p_browser->
GetNativeLayer
()))
{
context->
browser
= p_browser;
return
false
;
//
End iterator once browser found
}
return
true
;
}
bool
MCBrowserFindWithJavaView
(JNIEnv *env, jobject p_view, MCBrowser *&r_browser)
{
__browser_find_with_java_view_context context;
context.
env
= env;
context.
view
= p_view;
context.
browser
= nil;
MCBrowserBase::BrowserListIterate
(__browser_find_with_java_view_callback, &context);
if
(context.
browser
== nil)
return
false
;
r_browser = context.
browser
;
return
true
;
}
extern
"
C
"
JNIEXPORT
void
JNICALL
Java_com_runrev_android_libraries_LibBrowserWebView_doCallJSHandler
(JNIEnv *env, jobject object, jstring handler, jobject args) __attribute__((visibility(
"
default
"
)));
JNIEXPORT
void
JNICALL
Java_com_runrev_android_libraries_LibBrowserWebView_doCallJSHandler
(JNIEnv *env, jobject object, jstring handler, jobject args)
{
bool
t_success;
t_success =
true
;
char
*t_handler;
t_handler = nil;
if
(t_success)
t_success =
MCBrowserJavaStringToUtf8String
(env, handler, t_handler);
MCBrowserListRef t_args;
t_args = nil;
if
(t_success)
t_success =
MCBrowserJavaJSONArrayToMCBrowserList
(env, args, t_args);
MCBrowser *t_browser;
if
(t_success &&
MCBrowserFindWithJavaView
(env, object, t_browser))
((MCAndroidWebViewBrowser*)t_browser)->
OnJavaScriptCall
(t_handler, t_args);
if
(t_handler != nil)
MCCStringFree
(t_handler);
if
(t_args != nil)
MCBrowserListRelease
(t_args);
}
extern
"
C
"
JNIEXPORT
void
JNICALL
Java_com_runrev_android_libraries_LibBrowserWebView_doJSExecutionResult
(JNIEnv *env, jobject object, jstring tag, jstring result) __attribute__((visibility(
"
default
"
)));
JNIEXPORT
void
JNICALL
Java_com_runrev_android_libraries_LibBrowserWebView_doJSExecutionResult
(JNIEnv *env, jobject object, jstring tag, jstring result)
{
MCLog
(
"
doJSExecutionResult
"
);
bool
t_success;
t_success =
true
;
char
*t_tag;
t_tag = nil;
if
(t_success)
t_success =
MCBrowserJavaStringToUtf8String
(env, tag, t_tag);
char
*t_result;
t_result = nil;
if
(t_success)
t_success =
MCBrowserJavaStringToUtf8String
(env, result, t_result);
MCBrowser *t_browser;
if
(t_success &&
MCBrowserFindWithJavaView
(env, object, t_browser))
((MCAndroidWebViewBrowser*)t_browser)->
SetJavaScriptResult
(t_tag, t_result);
if
(t_tag != nil)
MCCStringFree
(t_tag);
if
(t_result != nil)
MCCStringFree
(t_result);
}
extern
"
C
"
JNIEXPORT
void
JNICALL
Java_com_runrev_android_libraries_LibBrowserWebView_doStartedLoading
(JNIEnv *env, jobject object, jstring url) __attribute__((visibility(
"
default
"
)));
JNIEXPORT
void
JNICALL
Java_com_runrev_android_libraries_LibBrowserWebView_doStartedLoading
(JNIEnv *env, jobject object, jstring url)
{
View remainder of file in raw view
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