/////////////////////////////////////////////////////////////////////////////////
//
//  Copyright (C) 2018-     equinor ASA
// 
//  ResInsight is free software: you can redistribute it and/or modify
//  it under the terms of the GNU General Public License as published by
//  the Free Software Foundation, either version 3 of the License, or
//  (at your option) any later version.
// 
//  ResInsight is distributed in the hope that it will be useful, but WITHOUT ANY
//  WARRANTY; without even the implied warranty of MERCHANTABILITY or
//  FITNESS FOR A PARTICULAR PURPOSE.
// 
//  See the GNU General Public License at <http://www.gnu.org/licenses/gpl.html> 
//  for more details.
//
/////////////////////////////////////////////////////////////////////////////////

#include "RicImportPolylinesAnnotationFeature.h"

#include "RiaApplication.h"

#include "RimOilField.h"
#include "RimProject.h"
#include "RimAnnotationCollection.h"
#include "RimPolylinesAnnotation.h"

#include "Riu3DMainWindowTools.h"

#include <QAction>
#include <QFileDialog>


CAF_CMD_SOURCE_INIT(RicImportPolylinesAnnotationFeature, "RicImportPolylinesAnnotationFeature");

//--------------------------------------------------------------------------------------------------
/// 
//--------------------------------------------------------------------------------------------------
bool RicImportPolylinesAnnotationFeature::isCommandEnabled()
{
    return true;
}

//--------------------------------------------------------------------------------------------------
/// 
//--------------------------------------------------------------------------------------------------
void RicImportPolylinesAnnotationFeature::onActionTriggered(bool isChecked)
{
    RiaApplication* app = RiaApplication::instance();
    QString defaultDir = app->lastUsedDialogDirectory("BINARY_GRID");
    QStringList fileNames = QFileDialog::getOpenFileNames(Riu3DMainWindowTools::mainWindowWidget(), 
                                                          "Import Poly Lines Annotation", 
                                                          defaultDir, 
                                                          "Text File (*.txt);Polylines (*.dat);All Files (*.*)");

    if (fileNames.isEmpty()) return;

    // Remember the path to next time
    app->setLastUsedDialogDirectory("BINARY_GRID", QFileInfo(fileNames.last()).absolutePath());

    // Find or create the AnnotationsCollection

    RimProject* proj = RiaApplication::instance()->project();
    RimAnnotationCollection*  annotColl = proj->activeOilField()->annotationCollection();

    if (!annotColl)
    {
        annotColl = new RimAnnotationCollection;
        proj->activeOilField()->annotationCollection = annotColl;
    }

    // For each file, 
    
    RimPolylinesFromFileAnnotation* lastCreatedOrUpdated = annotColl->importOrUpdatePolylinesFromFile(fileNames);
   
    proj->updateConnectedEditors();

    if (lastCreatedOrUpdated)
    {
        Riu3DMainWindowTools::selectAsCurrentItem(lastCreatedOrUpdated);
    }

    annotColl->scheduleRedrawOfRelevantViews();
}

//--------------------------------------------------------------------------------------------------
/// 
//--------------------------------------------------------------------------------------------------
void RicImportPolylinesAnnotationFeature::setupActionLook(QAction* actionToSetup)
{
    actionToSetup->setIcon(QIcon(":/FormationCollection16x16.png"));
    actionToSetup->setText("Import Poly Lines Annotation");
}