772b874def
* bindings/vapi/javascriptcore-4.0.vapi: Make JS objects match their JSC definitions: move JSValueFoo methods to JS.Value, etc. Update call sites. * src/client/util/util-webkit.vala: Move WebKit-specific common methods from ClientWebView here. Update call sites. * src/engine/util/util-js.vala: Move JSC-specific common methods from ClientWebView and ComposerPageStateTest here. Update call sites. * src/client/web-process/web-process-extension.vala: Check for and handle exceptions when calling JS code. * src/CMakeLists.txt: Add new source files, make WebKit VAPI generation and engine compilation depend on JSC.
147 lines
4.8 KiB
Vala
147 lines
4.8 KiB
Vala
/*
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* Copyright 2017 Michael Gratton <mike@vee.net>
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*
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* This software is licensed under the GNU Lesser General Public License
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* (version 2.1 or later). See the COPYING file in this distribution.
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*/
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[CCode (cprefix = "JS", gir_namespace = "JavaScriptCore", gir_version = "4.0", lower_case_cprefix = "JS_", cheader_filename = "JavaScriptCore/JavaScript.h")]
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namespace JS {
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[CCode (cname = "JSContextRef")]
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[SimpleType]
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public struct Context {
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[CCode (cname = "JSEvaluateScript")]
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public Value evaluate_script(String script,
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Object? thisObject,
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String? sourceURL,
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int startingLineNumber,
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out Value? exception);
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[CCode (cname = "JSCheckScriptSyntax")]
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public Value check_script_syntax(String script,
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String? sourceURL,
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int startingLineNumber,
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out Value? exception);
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}
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[CCode (cname = "JSGlobalContextRef")]
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[SimpleType]
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public struct GlobalContext : Context {
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[CCode (cname = "JSGlobalContextRelease")]
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public bool release();
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}
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[CCode (cname = "JSType", has_type_id = false)]
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public enum Type {
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[CCode (cname = "kJSTypeUndefined")]
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UNDEFINED,
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[CCode (cname = "kJSTypeNull")]
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NULL,
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[CCode (cname = "kJSTypeBoolean")]
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BOOLEAN,
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[CCode (cname = "kJSTypeNumber")]
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NUMBER,
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[CCode (cname = "kJSTypeString")]
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STRING,
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[CCode (cname = "kJSTypeObject")]
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OBJECT
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}
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[CCode (cname = "JSObjectRef")]
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[SimpleType]
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public struct Object {
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[CCode (cname = "JSObjectMakeFunction")]
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public Object.make_function(String? name,
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[CCode (array_length_pos=1.5)]
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String[]? parameterNames,
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String body,
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String? sourceURL,
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int startingLineNumber,
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out Value? exception);
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[CCode (cname = "JSObjectCallAsFunction", instance_pos = 1.1)]
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public Value call_as_function(Context ctx,
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Object? thisObject,
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[CCode (array_length_pos=2.5)]
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Value[]? arguments,
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out Value? exception);
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[CCode (cname = "JSObjectHasProperty", instance_pos = 1.1)]
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public bool has_property(Context ctx, String property_name);
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[CCode (cname = "JSObjectGetProperty", instance_pos = 1.1)]
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public String get_property(Context ctx,
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String property_name,
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out Value? exception);
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}
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[CCode (cname = "JSValueRef")]
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[SimpleType]
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public struct Value {
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[CCode (cname = "JSValueGetType", instance_pos = 1.1)]
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public Type get_type(Context context);
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[CCode (cname = "JSValueIsBoolean", instance_pos = 1.1)]
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public bool is_boolean(Context ctx);
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[CCode (cname = "JSValueIsNumber", instance_pos = 1.1)]
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public bool is_number(Context ctx);
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[CCode (cname = "JSValueIsObject", instance_pos = 1.1)]
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public bool is_object(Context ctx);
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[CCode (cname = "JSValueIsString", instance_pos = 1.1)]
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public bool is_string(Context ctx);
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[CCode (cname = "JSValueToBoolean", instance_pos = 1.1)]
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public bool to_boolean(Context ctx);
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[CCode (cname = "JSValueToNumber", instance_pos = 1.1)]
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public double to_number(Context ctx, out Value exception);
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[CCode (cname = "JSValueToObject", instance_pos = 1.1)]
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public Object to_object(Context ctx, out Value exception);
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[CCode (cname = "JSValueToStringCopy", instance_pos = 1.1)]
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public String to_string_copy(Context ctx, out Value exception);
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}
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[CCode (cname = "JSStringRef", ref_function = "JSStringRetain", unref_function = "JSStringRelease")]
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[SimpleType]
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public struct String {
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[CCode (cname = "JSStringCreateWithUTF8CString")]
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public String.create_with_utf8_cstring(string str);
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[CCode (cname = "JSStringGetLength")]
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public int String.get_length();
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[CCode (cname = "JSStringGetMaximumUTF8CStringSize")]
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public int String.get_maximum_utf8_cstring_size();
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[CCode (cname = "JSStringGetUTF8CString")]
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public void String.get_utf8_cstring(string* buffer, int bufferSize);
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[CCode (cname = "JSStringRetain")]
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public void String.retain();
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[CCode (cname = "JSStringRelease")]
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public void String.release();
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}
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}
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