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#include "cru/ui/mapper/BorderStyleMapper.h"
#include "cru/base/StringUtil.h"
#include "cru/base/xml/XmlNode.h"
#include "cru/platform/graphics/Brush.h"
#include "cru/ui/mapper/MapperRegistry.h"
#include "cru/ui/style/ApplyBorderStyleInfo.h"
namespace cru::ui::mapper {
using namespace xml;
using cru::string::CaseInsensitiveCompare;
using ui::style::ApplyBorderStyleInfo;
ApplyBorderStyleInfo BorderStyleMapper::DoMapFromXml(
xml::XmlElementNode* node) {
ApplyBorderStyleInfo result;
for (auto child : node->GetChildren()) {
if (child->IsTextNode()) {
throw MapException("BorderStyle can't have text nodes.");
} else if (child->IsElementNode()) {
auto c = child->AsElement();
auto thickness_mapper =
MapperRegistry::GetInstance()->GetMapper<Thickness>();
auto corner_radius_mapper =
MapperRegistry::GetInstance()->GetMapper<CornerRadius>();
auto brush_mapper =
MapperRegistry::GetInstance()
->GetSharedPtrMapper<platform::graphics::IBrush>();
if (thickness_mapper->XmlElementIsOfThisType(c)) {
result.border_thickness = thickness_mapper->MapFromXml(c);
} else if (corner_radius_mapper->XmlElementIsOfThisType(c)) {
result.border_radius = corner_radius_mapper->MapFromXml(c);
} else if (brush_mapper->XmlElementIsOfThisType(c)) {
auto brush = brush_mapper->MapFromXml(c);
auto name = c->GetOptionalAttributeValueCaseInsensitive("name");
if (name) {
if (CaseInsensitiveCompare(*name, "foreground") == 0) {
result.foreground_brush = std::move(brush);
} else if (CaseInsensitiveCompare(*name, "background") == 0) {
result.background_brush = std::move(brush);
} else {
throw MapException("Invalid name of brush in BorderStyle.");
}
} else {
result.border_brush = std::move(brush);
}
}
}
}
return result;
}
} // namespace cru::ui::mapper
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