feat: add CustomForm.setSubmitButton

Author: xiaoqch

src/legacy/api/GuiAPI.cpp

@@ -36,6 +36,7 @@ ClassDefine<CustomFormClass> CustomFormClassBuilder =
         .instanceFunction("addDropdown", &CustomFormClass::addDropdown)
         .instanceFunction("addSlider", &CustomFormClass::addSlider)
         .instanceFunction("addStepSlider", &CustomFormClass::addStepSlider)
+        .instanceFunction("setSubmitButton", &CustomFormClass::setSubmitButton)
         .build();
 
 //////////////////// Simple Form ////////////////////
@@ -208,6 +209,17 @@ Local<Value> CustomFormClass::setTitle(const Arguments& args) {
     CATCH("Fail in setTitle!")
 }
 
+Local<Value> CustomFormClass::setSubmitButton(const Arguments& args) {
+    CHECK_ARGS_COUNT(args, 1)
+    CHECK_ARG_TYPE(args[0], ValueKind::kString)
+
+    try {
+        form.setSubmitButton(args[0].asString().toString());
+        return this->getScriptObject();
+    }
+    CATCH("Fail in setSubmitButton!")
+}
+
 Local<Value> CustomFormClass::addHeader(const Arguments& args) {
     CHECK_ARGS_COUNT(args, 1)
     CHECK_ARG_TYPE(args[0], ValueKind::kString)

src/legacy/api/GuiAPI.h

@@ -51,5 +51,6 @@ class CustomFormClass : public ScriptClass {
     Local<Value> addDropdown(const Arguments& args);
     Local<Value> addSlider(const Arguments& args);
     Local<Value> addStepSlider(const Arguments& args);
+    Local<Value> setSubmitButton(const Arguments& args);
 };
 extern ClassDefine<CustomFormClass> CustomFormClassBuilder;

src/lse/api/helper/CustomFormWrapper.cpp

@@ -5,6 +5,8 @@
 
 namespace lse::form {
 
+std::set<std::string> const CustomFormWrapper::COMMON_ELEMENT_TYPENAMES{"header", "label", "divider"};
+
 CustomFormResult
 CustomFormWrapper::convertResult(std::optional<std::string> const& result, std::vector<int> const& resultIndices) {
     if (!result) return {};
@@ -27,18 +29,18 @@ CustomFormWrapper::convertResult(std::optional<std::string> const& result, std::
 CustomFormResult
 CustomFormWrapper::convertResult(std::optional<std::string> const& result, nlohmann::ordered_json const& formData) {
     if (!result) return {};
-    auto type    = formData.find("type");
-    auto content = formData.find("content");
-    if (content == formData.end() || type == formData.end() || *type != "custom_form") {
+    auto formType = formData.find("type");
+    auto content  = formData.find("content");
+    if (content == formData.end() || formType == formData.end() || *formType != "custom_form") {
         return nlohmann::ordered_json::parse(*result);
     }
-    std::vector<int>      resultIndices{};
-    int                   index = 0;
-    std::set<std::string> fillNullTypes({"header", "label", "divider"});
-    for (auto& data : *content) {
-        auto type = data.find("type");
-        if (type == data.end()) return {};
-        if (fillNullTypes.contains(*type)) resultIndices.emplace_back(-1);
+    std::vector<int> resultIndices{};
+    resultIndices.reserve(content->size());
+    int index = 0;
+    for (auto& element : *content) {
+        auto elementType = element.find("type");
+        if (elementType == element.end()) return {};
+        if (COMMON_ELEMENT_TYPENAMES.contains(*elementType)) resultIndices.emplace_back(-1);
         else resultIndices.emplace_back(index++);
     }
     return convertResult(result, resultIndices);

src/lse/api/helper/CustomFormWrapper.h

@@ -9,6 +9,8 @@ namespace lse::form {
 using CustomFormResult = std::optional<nlohmann::ordered_json>;
 
 class CustomFormWrapper {
+    static std::set<std::string> const COMMON_ELEMENT_TYPENAMES;
+
     ll::form::CustomForm form;
     std::vector<int>     resultIndices{};
     size_t               resultIndex = 0;