ITextIconListView.cpp

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#include "ITextIconListView.h"
 
using namespace std;
 
namespace gui_framework
{
    namespace interfaces
    {
        void ITextIconListView::onRemove(size_t index)
        {
            textData.erase(index);
        }
 
        LVITEMW ITextIconListView::makeItem(std::wstring_view text, const std::filesystem::path& pathToIcon, size_t index)
        {
            LVITEMW item = {};
            
            if (!icons.contains(pathToIcon))
            {
                icons.addImage(pathToIcon);
            }
 
            item.mask = LVIF_TEXT | LVIF_IMAGE;
            item.pszText = const_cast<wchar_t*>(text.data());
            item.cchTextMax = static_cast<int>(text.size());
            item.iImage = icons[pathToIcon];
            item.iItem = static_cast<int>(index);
 
            return item;
        }
 
        ITextIconListView::ITextIconListView(HWND handle, utility::IconsHolder& icons) :
            IBaseListViewOperations(handle),
            icons(icons)
        {
 
        }
 
        LRESULT ITextIconListView::addTextIconItem(wstring_view text, const filesystem::path& pathToIcon)
        {
            return this->insertTextIconItem(text, pathToIcon, this->size());
        }
 
        LRESULT ITextIconListView::addTextIconItem(string_view localizationKey, const filesystem::path& pathToIcon)
        {
            return this->addTextIconItem(localization::WTextLocalization::get()[localizationKey], pathToIcon);
        }
 
        LRESULT ITextIconListView::insertTextIconItem(wstring_view text, const filesystem::path& pathToIcon, size_t index)
        {
            LRESULT result = this->addItem(this->makeItem(text, pathToIcon, index));
 
            if (result != -1)
            {
                textData[index] = text.size();
            }
 
            return result;
        }
 
        LRESULT ITextIconListView::insertTextIconItem(string_view localizationKey, const filesystem::path& pathToIcon, size_t index)
        {
            return this->insertTextIconItem(localization::WTextLocalization::get()[localizationKey], pathToIcon, index);
        }
 
        LRESULT ITextIconListView::changeTextIconItem(wstring_view text, const filesystem::path& pathToIcon, size_t index)
        {
            LRESULT result = this->setItem(this->makeItem(text, pathToIcon, index));
 
            if (result != -1)
            {
                textData[index] = text.size();
            }
 
            return result;
        }
 
        LRESULT ITextIconListView::changeTextIconItem(string_view localizationKey, const filesystem::path& pathToIcon, size_t index)
        {
            return this->changeTextIconItem(localization::WTextLocalization::get()[localizationKey], pathToIcon, index);
        }
 
        tuple<wstring, uint16_t, filesystem::path> ITextIconListView::getTextIconItem(size_t index) const
        {
            LVITEMW item = {};
            wstring text;
 
            try
            {
                text.resize(textData.at(index) + 1);
            }
            catch (const out_of_range&)
            {
                return {};
            }
 
            item.iItem = static_cast<int>(index);
            item.mask = LVIF_TEXT | LVIF_IMAGE;
            item.pszText = text.data();
            item.cchTextMax = static_cast<int>(text.size());
 
            this->getItem(item);
 
            text.pop_back();
 
            return { text, static_cast<uint16_t>(item.iImage), icons[item.iImage] };
        }
    }
}