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LibDevTools+LibWebView: Implement requests to edit DOM node text

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Timothy Flynn 2025-03-06 19:56:40 -05:00 • committed by Andreas Kling
commit 57e0a3f8b5
Notes: github-actions[bot] 2025-03-08 00:27:26 +00:00
5 changed files with 70 additions and 1 deletions
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37
Libraries/LibDevTools/Actors/NodeActor.cpp
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@ -8,6 +8,8 @@
#include <LibDevTools/Actors/NodeActor.h>
#include <LibDevTools/Actors/TabActor.h>
#include <LibDevTools/Actors/WalkerActor.h>
#include <LibDevTools/DevToolsDelegate.h>
#include <LibDevTools/DevToolsServer.h>
namespace DevTools {
@ -42,7 +44,7 @@ NodeActor::NodeActor(DevToolsServer& devtools, String name, NodeIdentifier node_
NodeActor::~NodeActor() = default;
void NodeActor::handle_message(StringView type, JsonObject const&)
void NodeActor::handle_message(StringView type, JsonObject const& message)
{
JsonObject response;
response.set("from"sv, name());
@ -55,7 +57,40 @@ void NodeActor::handle_message(StringView type, JsonObject const&)
return;
}
if (type == "setNodeValue"sv) {
auto value = message.get_string("value"sv);
if (!value.has_value()) {
send_missing_parameter_error("value"sv);
return;
}
if (auto dom_node = WalkerActor::dom_node_for(m_walker, name()); dom_node.has_value()) {
auto block_token = block_responses();
devtools().delegate().set_dom_node_text(
dom_node->tab->description(), dom_node->identifier.id, value.release_value(),
[weak_self = make_weak_ptr<NodeActor>(), block_token = move(block_token)](ErrorOr<Web::UniqueNodeID> node_id) mutable {
if (node_id.is_error()) {
dbgln_if(DEVTOOLS_DEBUG, "Unable to edit DOM node: {}", node_id.error());
return;
}
if (auto self = weak_self.strong_ref())
self->finished_editing_dom_node(move(block_token));
});
}
return;
}
send_unrecognized_packet_type_error(type);
}
void NodeActor::finished_editing_dom_node(BlockToken block_token)
{
JsonObject message;
message.set("from"sv, name());
send_message(move(message), move(block_token));
}
}