tree_view.h · C++ 字段

std::vector<u32> children;

bool disabled = false;

bool expanded = false;

String icon;

i32 parentIndex = -1;

String text;

void* userData = nullptr;

f32 indentWidth = 20.0f;

String itemBg = "transparent";

f32 itemHeight = 28.0f;

String itemSelectedBg = "#1d4ed8";

String itemTextColor = "#e2e8f0";

bool multiSelect = false;

SelectCallback onSelect;

MultiSelectCallback onSelectionChanged;

ToggleCallback onToggle;

u32 overscan = 5;

ScrollUnit scrollUnit = ScrollUnit::Pixel;