ITextListView.cpp

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#include "ITextListView.h"
 
using namespace std;
 
namespace gui_framework
{
    namespace interfaces
    {
        void ITextListView::onRemove(size_t index)
        {
            textData.erase(index);
        }
 
        LVITEMW ITextListView::makeItem(wstring_view text, size_t index)
        {
            LVITEMW item = {};
 
            item.mask = LVIF_TEXT;
            item.pszText = const_cast<wchar_t*>(text.data());
            item.cchTextMax = static_cast<int>(text.size());
            item.iItem = static_cast<int>(index);
 
            return item;
        }
 
        ITextListView::ITextListView(HWND handle) :
            IBaseListViewOperations(handle)
        {
 
        }
 
        LRESULT ITextListView::addTextItem(const wstring& text)
        {
            return this->insertTextItem(text, this->size());
        }
 
        LRESULT ITextListView::addTextItem(string_view localizationKey)
        {
            return this->insertTextItem(localization::WTextLocalization::get()[localizationKey], this->size());
        }
 
        LRESULT ITextListView::insertTextItem(wstring_view text, size_t index)
        {   
            LRESULT result = this->addItem(this->makeItem(text, index));
 
            if (result != -1)
            {
                textData[static_cast<size_t>(result)] = text.size();
            }
 
            return result;
        }
 
        LRESULT ITextListView::insertTextItem(string_view localizationKey, size_t index)
        {
            return this->insertTextItem(localization::WTextLocalization::get()[localizationKey], this->size());
        }
 
        LRESULT ITextListView::changeTextItem(wstring_view text, size_t index)
        {
            return this->setItem(this->makeItem(text, index));
        }
 
        LRESULT ITextListView::changeTextItem(string_view localizationKey, size_t index)
        {
            return this->changeTextItem(localization::WTextLocalization::get()[localizationKey], index);
        }
 
        wstring ITextListView::getItemText(size_t index) const
        {
            LVITEMW item = {};
            wstring text;
 
            try
            {
                text.resize(textData.at(index) + 1);
            }
            catch (const out_of_range&)
            {
                return text;
            }
 
            item.iItem = static_cast<int>(index);
            item.mask = LVIF_TEXT;
            item.pszText = text.data();
            item.cchTextMax = static_cast<int>(text.size());
 
            this->getItem(item);
 
            text.pop_back();
 
            return text;
        }
    }
}