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refactor: reduce scope of temporaries when getting dictionary values (#47799)

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refactor: reduce scale of temporaries when getting dictionary values

Co-authored-by: Charles Kerr <charles@charleskerr.com>
This commit is contained in:
Shelley Vohr 2025-07-19 10:42:19 +02:00 • committed by GitHub
commit 2e460c0ffb
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GPG key ID: B5690EEEBB952194
3 changed files with 48 additions and 88 deletions
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49
shell/browser/native_window_views.cc
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@ -197,9 +197,8 @@ NativeWindowViews::NativeWindowViews(const gin_helper::Dictionary& options,
: NativeWindow(options, parent) {
options.Get(options::kTitle, &title_);
bool menu_bar_autohide;
if (options.Get(options::kAutoHideMenuBar, &menu_bar_autohide))
root_view_.SetAutoHideMenuBar(menu_bar_autohide);
if (bool val; options.Get(options::kAutoHideMenuBar, &val))
root_view_.SetAutoHideMenuBar(val);
#if BUILDFLAG(IS_WIN)
// On Windows we rely on the CanResize() to indicate whether window can be
@ -216,35 +215,20 @@ NativeWindowViews::NativeWindowViews(const gin_helper::Dictionary& options,
overlay_button_color_ = color_utils::GetSysSkColor(COLOR_BTNFACE);
overlay_symbol_color_ = color_utils::GetSysSkColor(COLOR_BTNTEXT);
bool accent_color = true;
std::string accent_color_string;
if (options.Get(options::kAccentColor, &accent_color_string)) {
accent_color_ = ParseCSSColor(accent_color_string);
} else if (options.Get(options::kAccentColor, &accent_color)) {
accent_color_ = accent_color;
if (std::string str; options.Get(options::kAccentColor, &str)) {
accent_color_ = ParseCSSColor(str);
} else if (bool flag; options.Get(options::kAccentColor, &flag)) {
accent_color_ = flag;
}
#endif
v8::Local<v8::Value> titlebar_overlay;
if (options.Get(options::ktitleBarOverlay, &titlebar_overlay) &&
titlebar_overlay->IsObject()) {
auto titlebar_overlay_obj =
gin_helper::Dictionary::CreateEmpty(options.isolate());
options.Get(options::ktitleBarOverlay, &titlebar_overlay_obj);
std::string overlay_color_string;
if (titlebar_overlay_obj.Get(options::kOverlayButtonColor,
&overlay_color_string)) {
bool success = content::ParseCssColorString(overlay_color_string,
&overlay_button_color_);
if (gin_helper::Dictionary od; options.Get(options::ktitleBarOverlay, &od)) {
if (std::string val; od.Get(options::kOverlayButtonColor, &val)) {
bool success = content::ParseCssColorString(val, &overlay_button_color_);
DCHECK(success);
}
std::string overlay_symbol_color_string;
if (titlebar_overlay_obj.Get(options::kOverlaySymbolColor,
&overlay_symbol_color_string)) {
bool success = content::ParseCssColorString(overlay_symbol_color_string,
&overlay_symbol_color_);
if (std::string val; od.Get(options::kOverlaySymbolColor, &val)) {
bool success = content::ParseCssColorString(val, &overlay_symbol_color_);
DCHECK(success);
}
}
@ -290,8 +274,7 @@ NativeWindowViews::NativeWindowViews(const gin_helper::Dictionary& options,
if (IsTranslucent() && !has_frame())
params.shadow_type = InitParams::ShadowType::kNone;
bool focusable;
if (options.Get(options::kFocusable, &focusable) && !focusable)
if (bool val; options.Get(options::kFocusable, &val) && !val)
params.activatable = InitParams::Activatable::kNo;
#if BUILDFLAG(IS_WIN)
@ -414,11 +397,9 @@ NativeWindowViews::NativeWindowViews(const gin_helper::Dictionary& options,
// NOTE(@mlaurencin) Spec requirements can be found here:
// https://developer.mozilla.org/en-US/docs/Web/API/Window/open#width
int kMinSizeReqdBySpec = 100;
int inner_width = 0;
int inner_height = 0;
options.Get(options::kinnerWidth, &inner_width);
options.Get(options::kinnerHeight, &inner_height);
constexpr int kMinSizeReqdBySpec = 100;
const int inner_width = options.ValueOrDefault(options::kinnerWidth, 0);
const int inner_height = options.ValueOrDefault(options::kinnerHeight, 0);
if (inner_width || inner_height) {
use_content_size_ = true;
if (inner_width)