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LibWeb: Add a simple window.location object with some getters :^)

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This commit is contained in:
Andreas Kling 2020-05-18 21:42:40 +02:00
parent a1e7aa330c
commit 1ec4db04cd
Notes: sideshowbarker 2024-07-19 06:29:05 +09:00
6 changed files with 162 additions and 0 deletions

17
Base/home/anon/www/location.html Normal file
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@ -0,0 +1,17 @@
<!DOCTYPE html>
<html>
<head>
<title>window.location test</title>
</head>
<body>
<pre></pre>
<script>
var pre = document.querySelectorAll("pre")[0];
pre.innerHTML += "href: " + location.href + '\n';
pre.innerHTML += "hostname: " + location.hostname + '\n';
pre.innerHTML += "pathname: " + location.pathname+ '\n';
pre.innerHTML += "hash: " + location.hash + '\n';
pre.innerHTML += "search: " + location.search + '\n';
</script>
</body>
</html>

1
Base/home/anon/www/welcome.html
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@ -28,6 +28,7 @@ span#ua {
<p>Your user agent is: <b><span id="ua"></span></b></p>
<p>Some small test pages:</p>
<ul>
<li><a href="location.html">window.location property</a></li>
<li><a href="percent-css.html">CSS percentage values</a></li>
<li><a href="inline-block.html">display: inline-block; test</a></li>
<li><a href="canvas-path-quadratic-curve.html">canvas path quadratic curve test</a></li>

88
Libraries/LibWeb/Bindings/LocationObject.cpp Normal file
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@ -0,0 +1,88 @@
/*
* Copyright (c) 2020, Andreas Kling <kling@serenityos.org>
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions are met:
*
* 1. Redistributions of source code must retain the above copyright notice, this
* list of conditions and the following disclaimer.
*
* 2. Redistributions in binary form must reproduce the above copyright notice,
* this list of conditions and the following disclaimer in the documentation
* and/or other materials provided with the distribution.
*
* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
* AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
* DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE
* FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
* DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
* SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
* CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
* OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
* OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*/
#include <AK/FlyString.h>
#include <LibJS/Interpreter.h>
#include <LibWeb/Bindings/LocationObject.h>
#include <LibWeb/Bindings/WindowObject.h>
#include <LibWeb/DOM/Document.h>
#include <LibWeb/DOM/Window.h>
namespace Web {
namespace Bindings {
LocationObject::LocationObject()
: Object(interpreter().global_object().object_prototype())
{
put_native_property("href", href_getter, href_setter);
put_native_property("hostname", hostname_getter, nullptr);
put_native_property("pathname", pathname_getter, nullptr);
put_native_property("hash", hash_getter, nullptr);
put_native_property("search", search_getter, nullptr);
}
LocationObject::~LocationObject()
{
}
JS::Value LocationObject::href_getter(JS::Interpreter& interpreter)
{
auto& window = static_cast<WindowObject&>(interpreter.global_object());
return JS::js_string(interpreter, window.impl().document().url().to_string());
}
void LocationObject::href_setter(JS::Interpreter&, JS::Value)
{
// FIXME: Navigate to a new URL
}
JS::Value LocationObject::pathname_getter(JS::Interpreter& interpreter)
{
auto& window = static_cast<WindowObject&>(interpreter.global_object());
return JS::js_string(interpreter, window.impl().document().url().path());
}
JS::Value LocationObject::hostname_getter(JS::Interpreter& interpreter)
{
auto& window = static_cast<WindowObject&>(interpreter.global_object());
return JS::js_string(interpreter, window.impl().document().url().host());
}
JS::Value LocationObject::hash_getter(JS::Interpreter& interpreter)
{
auto& window = static_cast<WindowObject&>(interpreter.global_object());
return JS::js_string(interpreter, window.impl().document().url().fragment());
}
JS::Value LocationObject::search_getter(JS::Interpreter& interpreter)
{
auto& window = static_cast<WindowObject&>(interpreter.global_object());
return JS::js_string(interpreter, window.impl().document().url().query());
}
}
}

53
Libraries/LibWeb/Bindings/LocationObject.h Normal file
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@ -0,0 +1,53 @@
/*
* Copyright (c) 2020, Andreas Kling <kling@serenityos.org>
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions are met:
*
* 1. Redistributions of source code must retain the above copyright notice, this
* list of conditions and the following disclaimer.
*
* 2. Redistributions in binary form must reproduce the above copyright notice,
* this list of conditions and the following disclaimer in the documentation
* and/or other materials provided with the distribution.
*
* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
* AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
* DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE
* FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
* DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
* SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
* CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
* OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
* OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*/
#pragma once
#include <LibJS/Runtime/Object.h>
#include <LibWeb/Forward.h>
namespace Web {
namespace Bindings {
class LocationObject final : public JS::Object {
public:
LocationObject();
virtual ~LocationObject() override;
private:
virtual const char* class_name() const override { return "LocationObject"; }
static JS::Value href_getter(JS::Interpreter&);
static void href_setter(JS::Interpreter&, JS::Value);
static JS::Value hostname_getter(JS::Interpreter&);
static JS::Value pathname_getter(JS::Interpreter&);
static JS::Value hash_getter(JS::Interpreter&);
static JS::Value search_getter(JS::Interpreter&);
};
}
}

2
Libraries/LibWeb/Bindings/WindowObject.cpp
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@ -31,6 +31,7 @@
#include <LibJS/Runtime/Function.h>
#include <LibJS/Runtime/Shape.h>
#include <LibWeb/Bindings/DocumentWrapper.h>
#include <LibWeb/Bindings/LocationObject.h>
#include <LibWeb/Bindings/NavigatorObject.h>
#include <LibWeb/Bindings/WindowObject.h>
#include <LibWeb/Bindings/XMLHttpRequestConstructor.h>
@ -60,6 +61,7 @@ void WindowObject::initialize()
put_native_function("cancelAnimationFrame", cancel_animation_frame, 1);
put("navigator", heap().allocate<NavigatorObject>(), JS::Attribute::Enumerable | JS::Attribute::Configurable);
put("location", heap().allocate<LocationObject>(), JS::Attribute::Enumerable | JS::Attribute::Configurable);
m_xhr_prototype = heap().allocate<XMLHttpRequestPrototype>();
m_xhr_constructor = heap().allocate<XMLHttpRequestConstructor>();

1
Libraries/LibWeb/CMakeLists.txt
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@ -8,6 +8,7 @@ set(SOURCES
Bindings/HTMLCanvasElementWrapper.cpp
Bindings/HTMLImageElementWrapper.cpp
Bindings/ImageDataWrapper.cpp
Bindings/LocationObject.cpp
Bindings/MouseEventWrapper.cpp
Bindings/NavigatorObject.cpp
Bindings/NodeWrapper.cpp