OpenMW/apps/opencs/view/tools/searchsubview.cpp

#include "searchsubview.hpp"

#include <QVBoxLayout>

#include "../../model/doc/document.hpp"
#include "../../model/doc/state.hpp"
#include "../../model/tools/search.hpp"
#include "../../model/tools/reportmodel.hpp"
#include "../../model/world/idtablebase.hpp"
#include "../../model/prefs/state.hpp"

#include "../world/tablebottombox.hpp"
#include "../world/creator.hpp"

#include "reporttable.hpp"
#include "searchbox.hpp"

void CSVTools::SearchSubView::replace (bool selection)
{
    if (mLocked)
        return;

    std::vector<int> indices = mTable->getReplaceIndices (selection);

    std::string replace = mSearchBox.getReplaceText();

    const CSMTools::ReportModel& model =
        dynamic_cast<const CSMTools::ReportModel&> (*mTable->model());

    bool autoDelete = CSMPrefs::get()["Search & Replace"]["auto-delete"].isTrue();

    CSMTools::Search search (mSearch);
    CSMWorld::IdTableBase *currentTable = nullptr;

    // We are running through the indices in reverse order to avoid messing up multiple results
    // in a single string.
    for (std::vector<int>::const_reverse_iterator iter (indices.rbegin()); iter!=indices.rend(); ++iter)
    {
        const CSMWorld::UniversalId& id = model.getUniversalId (*iter);

        CSMWorld::UniversalId::Type type = CSMWorld::UniversalId::getParentType (id.getType());

        CSMWorld::IdTableBase *table = &dynamic_cast<CSMWorld::IdTableBase&> (
            *mDocument.getData().getTableModel (type));

        if (table!=currentTable)
        {
            search.configure (table);
            currentTable = table;
        }

        std::string hint = model.getHint (*iter);

        if (search.verify (mDocument, table, id, hint))
        {
            search.replace (mDocument, table, id, hint, replace);
            mTable->flagAsReplaced (*iter);

            if (autoDelete)
                mTable->model()->removeRows (*iter, 1);
        }
    }
}

void CSVTools::SearchSubView::showEvent (QShowEvent *event)
{
    CSVDoc::SubView::showEvent (event);
    mSearchBox.focus();
}

CSVTools::SearchSubView::SearchSubView (const CSMWorld::UniversalId& id, CSMDoc::Document& document)
: CSVDoc::SubView (id), mDocument (document), mLocked (false)
{
    QVBoxLayout *layout = new QVBoxLayout;

    layout->addWidget (&mSearchBox);

    layout->addWidget (mTable = new ReportTable (document, id, true), 2);

    layout->addWidget (mBottom =
        new CSVWorld::TableBottomBox (CSVWorld::NullCreatorFactory(), document, id, this), 0);

    QWidget *widget = new QWidget;

    widget->setLayout (layout);

    setWidget (widget);

    stateChanged (document.getState(), &document);

    connect (mTable, &ReportTable::editRequest, this, &SearchSubView::focusId);

    connect (mTable, &ReportTable::replaceRequest, this, &SearchSubView::replaceRequest);

    connect (&document, &CSMDoc::Document::stateChanged, this, &SearchSubView::stateChanged);

    connect (&mSearchBox, qOverload<const CSMTools::Search&>(&SearchBox::startSearch),
        this, &SearchSubView::startSearch);

    connect (&mSearchBox, qOverload<>(&SearchBox::replaceAll), this,
        &SearchSubView::replaceAllRequest);

    connect (document.getReport(id), &CSMTools::ReportModel::rowsRemoved,
        this, &SearchSubView::tableSizeUpdate);

    connect (document.getReport(id), &CSMTools::ReportModel::rowsInserted,
        this, &SearchSubView::tableSizeUpdate);

    connect (&document, &CSMDoc::Document::operationDone, this, &SearchSubView::operationDone);
}

void CSVTools::SearchSubView::setEditLock (bool locked)
{
    mLocked = locked;
    mSearchBox.setEditLock (locked);
}

void CSVTools::SearchSubView::setStatusBar (bool show)
{
    mBottom->setStatusBar(show);
}

void CSVTools::SearchSubView::stateChanged (int state, CSMDoc::Document *document)
{
    mSearchBox.setSearchMode (!(state & CSMDoc::State_Searching));
}

void CSVTools::SearchSubView::startSearch (const CSMTools::Search& search)
{
    CSMPrefs::Category& settings = CSMPrefs::get()["Search & Replace"];

    mSearch = search;
    mSearch.setPadding (settings["char-before"].toInt(), settings["char-after"].toInt());

    mTable->clear();
    mDocument.runSearch (getUniversalId(), mSearch);
}

void CSVTools::SearchSubView::replaceRequest()
{
    replace (true);
}

void CSVTools::SearchSubView::replaceAllRequest()
{
    replace (false);
}

void CSVTools::SearchSubView::tableSizeUpdate()
{
    mBottom->tableSizeChanged (mDocument.getReport (getUniversalId())->rowCount(), 0, 0);
}

void CSVTools::SearchSubView::operationDone (int type, bool failed)
{
    if (type==CSMDoc::State_Searching && !failed &&
        !mDocument.getReport (getUniversalId())->rowCount())
    {
        mBottom->setStatusMessage ("No Results");
    }
}