net.anwiba.spatial.swing.ckan.search.CkanSearchDialogLauncherFactory Maven / Gradle / Ivy

Go to download
Show more of this group Show more artifacts with this name
Show all versions of anwiba-spatial-swing-data-ckan-search Show documentation
There is a newer version: 1.2.50
Show newest version
/*
 * #%L
 * *
 * %%
 * Copyright (C) 2007 - 2018 Andreas W. Bartels ([email protected])
 * %%
 * This program is free software: you can redistribute it and/or modify
 * it under the terms of the GNU Lesser General Public License as
 * published by the Free Software Foundation, either version 2.1 of the
 * License, or (at your option) any later version.
 * 
 * This program 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 Lesser Public License for more details.
 * 
 * You should have received a copy of the GNU General Lesser Public
 * License along with this program.  If not, see
 * .
 * #L%
 */
package net.anwiba.spatial.swing.ckan.search;

import java.awt.Component;
import java.awt.event.WindowAdapter;
import java.awt.event.WindowEvent;
import java.io.IOException;
import java.text.MessageFormat;
import java.util.List;

import net.anwiba.commons.datasource.connection.IHttpConnectionDescription;
import net.anwiba.commons.http.IObjectRequestExecutorBuilderFactory;
import net.anwiba.commons.lang.exception.CanceledException;
import net.anwiba.commons.lang.functional.IBlock;
import net.anwiba.commons.lang.object.IObjectReceiver;
import net.anwiba.commons.model.IObjectDistributor;
import net.anwiba.commons.model.IObjectModel;
import net.anwiba.commons.preferences.IPreferences;
import net.anwiba.commons.swing.dialog.ConfigurableDialogLauncher;
import net.anwiba.commons.swing.dialog.IDialogLauncher;
import net.anwiba.commons.swing.dialog.IDialogsContainer;
import net.anwiba.commons.swing.dialog.MessageDialogLauncher;
import net.anwiba.commons.swing.dialog.progress.ProgressDialogLauncher;
import net.anwiba.spatial.ckan.json.schema.v1_0.Dataset;
import net.anwiba.spatial.ckan.query.IPackageQueryExecutor;
import net.anwiba.spatial.ckan.query.IPackageSearchCondition;
import net.anwiba.spatial.ckan.query.IPackageSearchResult;
import net.anwiba.spatial.ckan.query.PackageSearchConditionBuilder;
import net.anwiba.spatial.ckan.values.Envelope;
import net.anwiba.spatial.swing.ckan.search.message.Messages;

public class CkanSearchDialogLauncherFactory {

  private static final int RESULT_ROWS = 11;
  private final IObjectRequestExecutorBuilderFactory requestExecutorBuilderFactory;
  private final IResourceOpenConsumer resourceOpenConsumer;
  private final IDialogsContainer dialogsContainer;
  private final IPackageQueryExecutor datasetQueryExecutor;
  private final IObjectDistributor envelopeDistributor;
  private final IZoomToConsumer zoomToConsumer;
  private final IDatasetResultConsumerFactory dataSetResultsConsumerFactory;
  private final IBlock disposeBlock;
  private final IDataSetConsumer dataSetConsumer;
  private final IObjectDistributor datasetIdentifierDistributor;
  private final IObjectModel packageQueryConditionModel;
  private final IObjectReceiver envelopeReceiver;
  private final IObjectDistributor envelopeSetter;

  public CkanSearchDialogLauncherFactory(
      final IDialogsContainer dialogsContainer,
      final IObjectRequestExecutorBuilderFactory requestExecutorBuilderFactory,
      final IDatasetResultConsumerFactory datasetResultConsumerFactory,
      final IDataSetConsumer dataSetConsumer,
      final IResourceOpenConsumer resourceOpenConsumer,
      final IBlock disposeBlock,
      final IZoomToConsumer zoomToConsumer,
      final IObjectDistributor datasetIdentifierDistributor,
      final IObjectModel packageQueryConditionModel,
      final IObjectDistributor envelopeDistributor,
      final IObjectReceiver envelopeReceiver,
      final IObjectDistributor envelopeSetter,
      final IPackageQueryExecutor datasetQueryExecutor) {
    this.dialogsContainer = dialogsContainer;
    this.requestExecutorBuilderFactory = requestExecutorBuilderFactory;
    this.dataSetConsumer = dataSetConsumer;
    this.resourceOpenConsumer = resourceOpenConsumer;
    this.dataSetResultsConsumerFactory = datasetResultConsumerFactory;
    this.disposeBlock = disposeBlock;
    this.zoomToConsumer = zoomToConsumer;
    this.datasetIdentifierDistributor = datasetIdentifierDistributor;
    this.packageQueryConditionModel = packageQueryConditionModel;
    this.envelopeDistributor = envelopeDistributor;
    this.envelopeReceiver = envelopeReceiver;
    this.envelopeSetter = envelopeSetter;
    this.datasetQueryExecutor = datasetQueryExecutor;
  }

  public IDialogLauncher create(
      final Component parentComponent,
      final IPreferences preferences,
      final IHttpConnectionDescription description)
      throws CanceledException {
    try {
      return new ProgressDialogLauncher((progressMonitor, canceler) -> {
        final IPackageSearchCondition condition = new PackageSearchConditionBuilder(
            this.packageQueryConditionModel.get()).setOffset(0).setRows(RESULT_ROWS).build();
        final IPackageSearchResult datasetsResponse = this.datasetQueryExecutor.query(canceler, description, condition);
        final int results = datasetsResponse.getCount();
        final List datasets = datasetsResponse.getResults();
        final IDataSetResultsConsumer dataSetResultsConsumer = this.dataSetResultsConsumerFactory.create(description);
        dataSetResultsConsumer.consume(datasets);
        return new ConfigurableDialogLauncher() //
            .addBeforeShowExecutable(value -> {
              CkanSearchDialogLauncherFactory.this.dialogsContainer.add(description, value);
              value.addWindowListener(new WindowAdapter() {

                @Override
                public void windowClosed(final WindowEvent e) {
                  value.removeWindowListener(this);
                  CkanSearchDialogLauncherFactory.this.dialogsContainer.remove(description);
                }
              });
            })
            .setModelessModality()
            .setTitle(MessageFormat.format(Messages.ckan_search_t0, description.toString()))
            .setProgressDialogDisabled()
            .setIcon(net.anwiba.commons.swing.icons.gnome.contrast.high.ContrastHightIcons.SYSTEM_SEARCH)
            .enableCloseOnEscape()
            .setPreferences(preferences.node("ckan", "search")) //$NON-NLS-1$ //$NON-NLS-2$
            .addOnCloseExecutable(this.disposeBlock)
            .setContentPaneFactory(
                new CkanSearchContentPaneFactory(
                    this.requestExecutorBuilderFactory,
                    this.packageQueryConditionModel,
                    dataSetResultsConsumer,
                    this.dataSetConsumer,
                    this.resourceOpenConsumer,
                    this.zoomToConsumer,
                    this.datasetIdentifierDistributor,
                    this.envelopeDistributor,
                    this.envelopeReceiver,
                    this.envelopeSetter,
                    this.datasetQueryExecutor,
                    description,
                    RESULT_ROWS,
                    datasets,
                    results));
      }).launch(parentComponent);
    } catch (final IOException exception) {
      new MessageDialogLauncher()
          .error()
          .title(Messages.ckan)
          .text(Messages.dataset_query_faild)
          .description(exception.getMessage())
          .throwable(exception)
          .launch(parentComponent);
      return null;
    }
  }
}