CWE-ou-minkata/Sources/Tools/plLocalizationEditor/plLocTreeView.cpp

/*==LICENSE==*

CyanWorlds.com Engine - MMOG client, server and tools
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*==LICENSE==*/
#include "plLocTreeView.h"
#include "plEditDlg.h"

#include "HeadSpin.h"
#include <commctrl.h>
#include <shlwapi.h>
#include "res\resource.h"

#include <vector>
#include <list>

#include "pfLocalizationMgr/pfLocalizationDataMgr.h"

extern HINSTANCE gInstance;

plString plLocTreeView::fPath = "";

HTREEITEM AddLeaf(HWND hTree, HTREEITEM hParent, plString text, bool sort = true)
{
    // Semi-hack to keep these around as Win32 expects
    static std::list<plStringBuffer<wchar_t>> bufs;
    plStringBuffer<wchar_t> buf = text.ToWchar();
    bufs.push_back(buf);

    TVITEM tvi = {0};
    tvi.mask = TVIF_TEXT | TVIF_PARAM;
    tvi.pszText = const_cast<LPWSTR>(buf.GetData());
    tvi.cchTextMax = static_cast<int>(text.GetSize());
    tvi.lParam = NULL;

    TVINSERTSTRUCT tvins = {0};
    tvins.item         = tvi;
    tvins.hParent      = hParent;
    if (sort)
        tvins.hInsertAfter = TVI_SORT;
    else
        tvins.hInsertAfter = TVI_LAST;

    return TreeView_InsertItem(hTree, &tvins);
}

void plLocTreeView::FillTreeViewFromData(HWND treeCtrl, plString selectionPath)
{
    plString targetAge, targetSet, targetElement, targetLang;
    SplitLocalizationPath(selectionPath, targetAge, targetSet, targetElement, targetLang);
    bool ageMatched = false;
    bool setMatched = false;
    bool elementMatched = false;

    std::vector<plString> ages = pfLocalizationDataMgr::Instance().GetAgeList();
    for (int curAge = 0; curAge < ages.size(); curAge++)
    {
        // add the age to the tree
        HTREEITEM ageItem = AddLeaf(treeCtrl, NULL, ages[curAge]);

        if (ages[curAge] == targetAge)
        {
            TreeView_SelectItem(treeCtrl, ageItem);
            TreeView_EnsureVisible(treeCtrl, ageItem);
            ageMatched = true;
        }
        else
            ageMatched = false;

        std::vector<plString> sets = pfLocalizationDataMgr::Instance().GetSetList(ages[curAge]);
        for (int curSet = 0; curSet < sets.size(); curSet++)
        {
            std::vector<plString> elements = pfLocalizationDataMgr::Instance().GetElementList(ages[curAge], sets[curSet]);

            HTREEITEM setItem = AddLeaf(treeCtrl, ageItem, sets[curSet]);

            if ((sets[curSet] == targetSet) && ageMatched)
            {
                TreeView_SelectItem(treeCtrl, setItem);
                TreeView_EnsureVisible(treeCtrl, setItem);
                setMatched = true;
            }
            else
                setMatched = false;

            for (int curElement = 0; curElement < elements.size(); curElement++)
            {
                HTREEITEM subItem = AddLeaf(treeCtrl, setItem, elements[curElement]);

                if (elements[curElement] == targetElement && setMatched)
                {
                    TreeView_SelectItem(treeCtrl, subItem);
                    TreeView_EnsureVisible(treeCtrl, subItem);
                    elementMatched = true;

                    if (targetLang.IsEmpty())
                        targetLang = "English";
                }
                else
                    elementMatched = false;

                std::vector<plString> languages = pfLocalizationDataMgr::Instance().GetLanguages(ages[curAge], sets[curSet], elements[curElement]);
                for (int curLang = 0; curLang < languages.size(); curLang++)
                {
                    HTREEITEM langItem = AddLeaf(treeCtrl, subItem, languages[curLang]);

                    if (languages[curLang] == targetLang && elementMatched)
                    {
                        TreeView_SelectItem(treeCtrl, langItem);
                        TreeView_EnsureVisible(treeCtrl, langItem);
                    }
                }
            }
        }
    }
}

void plLocTreeView::ClearTreeView(HWND treeCtrl)
{
    TreeView_DeleteAllItems(treeCtrl);
}

void plLocTreeView::SelectionChanged(HWND treeCtrl)
{
    HTREEITEM hItem = TreeView_GetSelection(treeCtrl);
    std::vector<plString> path;
    fPath = "";

    while (hItem)
    {
        wchar_t s[200];
        TVITEM tvi = {0};
        tvi.hItem = hItem;
        tvi.mask = TVIF_TEXT;
        tvi.pszText = s;
        tvi.cchTextMax = 200;
        TreeView_GetItem(treeCtrl, &tvi);
        path.push_back(plString::FromWchar(tvi.pszText));
        hItem = TreeView_GetParent(treeCtrl, hItem);
    }

    while (!path.empty())
    {
        fPath += path.back();

        path.pop_back();
        if (!path.empty())
            fPath += ".";
    }
}

void plLocTreeView::SelectionDblClicked(HWND treeCtrl)
{
    HTREEITEM hItem = TreeView_GetSelection(treeCtrl);
    std::vector<plString> path;
    fPath = "";

    while (hItem)
    {
        wchar_t s[200];
        TVITEM tvi = {0};
        tvi.hItem = hItem;
        tvi.mask = TVIF_TEXT;
        tvi.pszText = s;
        tvi.cchTextMax = 200;
        TreeView_GetItem(treeCtrl, &tvi);
        path.push_back(plString::FromWchar(tvi.pszText));
        hItem = TreeView_GetParent(treeCtrl, hItem);
    }

    while (!path.empty())
    {
        fPath += path.back();

        path.pop_back();
        if (!path.empty())
            fPath += ".";
    }
}