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LibWeb: Add input number up down UI buttons

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Bastiaan van der Plaat 2023-12-09 08:26:50 +01:00 • committed by Andreas Kling
parent 234d084876
commit f8509e2183
Notes: sideshowbarker 2024-07-17 00:27:16 +09:00
4 changed files with 83 additions and 31 deletions
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73
Userland/Libraries/LibWeb/HTML/HTMLInputElement.cpp
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@ -7,11 +7,13 @@
* SPDX-License-Identifier: BSD-2-Clause
*/
#include <LibJS/Runtime/NativeFunction.h>
#include <LibWeb/CSS/StyleValues/DisplayStyleValue.h>
#include <LibWeb/CSS/StyleValues/IdentifierStyleValue.h>
#include <LibWeb/DOM/Document.h>
#include <LibWeb/DOM/ElementFactory.h>
#include <LibWeb/DOM/Event.h>
#include <LibWeb/DOM/IDLEventListener.h>
#include <LibWeb/DOM/ShadowRoot.h>
#include <LibWeb/HTML/BrowsingContext.h>
#include <LibWeb/HTML/EventNames.h>
@ -563,8 +565,10 @@ void HTMLInputElement::create_shadow_tree_if_needed()
void HTMLInputElement::create_text_input_shadow_tree()
{
auto shadow_root = heap().allocate<DOM::ShadowRoot>(realm(), document(), *this, Bindings::ShadowRootMode::Closed);
set_shadow_root(shadow_root);
auto initial_value = m_value;
auto element = DOM::create_element(document(), HTML::TagNames::div, Namespace::HTML).release_value_but_fixme_should_propagate_errors();
auto element = MUST(DOM::create_element(document(), HTML::TagNames::div, Namespace::HTML));
MUST(element->set_attribute(HTML::AttributeNames::style, R"~~~(
display: flex;
height: 100%;
@ -572,37 +576,78 @@ void HTMLInputElement::create_text_input_shadow_tree()
white-space: pre;
border: none;
padding: 1px 2px;
)~~~"_string));
)~~~"_string));
MUST(shadow_root->append_child(element));
m_placeholder_element = heap().allocate<PlaceholderElement>(realm(), document());
MUST(m_placeholder_element->style_for_bindings()->set_property(CSS::PropertyID::Height, "1lh"sv));
MUST(m_placeholder_element->set_attribute(HTML::AttributeNames::style, R"~~~(
flex: 1;
height: 1lh;
)~~~"_string));
MUST(element->append_child(*m_placeholder_element));
m_placeholder_text_node = heap().allocate<DOM::Text>(realm(), document(), initial_value);
m_placeholder_text_node->set_data(attribute(HTML::AttributeNames::placeholder).value_or(String {}));
m_placeholder_text_node->set_editable_text_node_owner(Badge<HTMLInputElement> {}, *this);
MUST(m_placeholder_element->append_child(*m_placeholder_text_node));
MUST(element->append_child(*m_placeholder_element));
m_inner_text_element = DOM::create_element(document(), HTML::TagNames::div, Namespace::HTML).release_value_but_fixme_should_propagate_errors();
MUST(m_inner_text_element->style_for_bindings()->set_property(CSS::PropertyID::Height, "1lh"sv));
m_inner_text_element = MUST(DOM::create_element(document(), HTML::TagNames::div, Namespace::HTML));
MUST(m_inner_text_element->set_attribute(HTML::AttributeNames::style, R"~~~(
flex: 1;
height: 1lh;
)~~~"_string));
MUST(element->append_child(*m_inner_text_element));
m_text_node = heap().allocate<DOM::Text>(realm(), document(), move(initial_value));
if (m_type == TypeAttributeState::FileUpload) {
if (type_state() == TypeAttributeState::FileUpload) {
// NOTE: file upload state is mutable, but we don't allow the text node to be modifed
m_text_node->set_always_editable(false);
} else {
handle_readonly_attribute(attribute(HTML::AttributeNames::readonly));
}
m_text_node->set_editable_text_node_owner(Badge<HTMLInputElement> {}, *this);
if (m_type == TypeAttributeState::Password)
if (type_state() == TypeAttributeState::Password)
m_text_node->set_is_password_input({}, true);
MUST(m_inner_text_element->append_child(*m_text_node));
MUST(element->append_child(*m_inner_text_element));
MUST(shadow_root->append_child(element));
set_shadow_root(shadow_root);
if (type_state() == TypeAttributeState::Number) {
// Up button
auto up_button = MUST(DOM::create_element(document(), HTML::TagNames::button, Namespace::HTML));
// FIXME: This cursor property doesn't work
MUST(up_button->set_attribute(HTML::AttributeNames::style, R"~~~(
padding: 0;
cursor: default;
)~~~"_string));
MUST(up_button->set_inner_html("<svg style=\"width: 1em; height: 1em;\" xmlns=\"http://www.w3.org/2000/svg\" viewBox=\"0 0 24 24\"><path fill=\"currentColor\" d=\"M7.41,15.41L12,10.83L16.59,15.41L18,14L12,8L6,14L7.41,15.41Z\" /></svg>"sv));
MUST(element->append_child(up_button));
auto up_callback_function = JS::NativeFunction::create(
realm(), [this](JS::VM&) {
(void)step_up();
return JS::js_undefined();
},
0, "", &realm());
auto up_callback = realm().heap().allocate_without_realm<WebIDL::CallbackType>(*up_callback_function, Bindings::host_defined_environment_settings_object(realm()));
up_button->add_event_listener_without_options("click"_fly_string, DOM::IDLEventListener::create(realm(), up_callback));
// Down button
auto down_button = MUST(DOM::create_element(document(), HTML::TagNames::button, Namespace::HTML));
MUST(down_button->set_attribute(HTML::AttributeNames::style, R"~~~(
padding: 0;
cursor: default;
)~~~"_string));
MUST(down_button->set_inner_html("<svg style=\"width: 1em; height: 1em;\" xmlns=\"http://www.w3.org/2000/svg\" viewBox=\"0 0 24 24\"><path fill=\"currentColor\" d=\"M7.41,8.58L12,13.17L16.59,8.58L18,10L12,16L6,10L7.41,8.58Z\" /></svg>"sv));
MUST(element->append_child(down_button));
auto down_callback_function = JS::NativeFunction::create(
realm(), [this](JS::VM&) {
(void)step_down();
return JS::js_undefined();
},
0, "", &realm());
auto down_callback = realm().heap().allocate_without_realm<WebIDL::CallbackType>(*down_callback_function, Bindings::host_defined_environment_settings_object(realm()));
down_button->add_event_listener_without_options("click"_fly_string, DOM::IDLEventListener::create(realm(), down_callback));
}
}
void HTMLInputElement::create_color_input_shadow_tree()