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/*

 * gvSIG. Desktop Geographic Information System.

 * 

 * Copyright (C) 2007-2020 gvSIG Association.

 * 

 * This program 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.

 * 

 * 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 Public License for more details.

 * 

 * You should have received a copy of the GNU General Public License 

 * along with this program. If not, see <https://www.gnu.org/licenses/>. 

 * 

 * For any additional information, do not hesitate to contact us

 * at info AT gvsig.com, or visit our website www.gvsig.com.

 */

package org.gvsig.vcsgis.swing.impl.revisions;

import javax.swing.ImageIcon;

import javax.swing.JComponent;

import javax.swing.SwingUtilities;

import javax.swing.event.ChangeEvent;

import org.gvsig.tools.ToolsLocator;

import org.gvsig.tools.swing.api.ToolsSwingLocator;

import org.gvsig.tools.swing.api.ToolsSwingManager;

import org.gvsig.tools.swing.api.task.TaskStatusController;

import org.gvsig.tools.swing.api.task.TaskStatusSwingManager;

import org.gvsig.tools.swing.api.windowmanager.Dialog;

import org.gvsig.vcsgis.lib.VCSGisEntity;

import org.gvsig.vcsgis.lib.VCSGisRevision;

import org.gvsig.vcsgis.lib.workspace.VCSGisWorkspace;

import org.gvsig.vcsgis.swing.VCSGisJRevisions;

import org.gvsig.vcsgis.swing.VCSGisSwingLocator;

import org.gvsig.vcsgis.swing.VCSGisSwingManager;

import static org.gvsig.vcsgis.swing.impl.VCSGisSwingCommons.notInSwingThreadInvokeLater;

import org.gvsig.vcsgis.swing.impl.VCSGisSwingManagerImpl;

/**

 *

 * @author gvSIG Team

 */

public class VCSGisJRevisionsDialog extends VCSGisJRevisionsDialogView implements VCSGisJRevisions {

    private boolean processing;

    private TaskStatusController taskStatusController;

    private VCSGisJRevisionsController revisionsController;

    private final VCSGisWorkspace workspace;

    private final VCSGisEntity entity;

    public VCSGisJRevisionsDialog(VCSGisWorkspace workspace, VCSGisEntity entity) {

        this.processing = false;

        this.workspace = workspace;

        this.entity = entity;

        this.initComponents();

    }

    @Override

    public boolean isProcessing() {

        return this.processing;

    }

    @Override

    public JComponent asJComponent() {

        return this;

    }

    private void initComponents() {

        VCSGisSwingManager vcsSwingManager = VCSGisSwingLocator.getVCSGisSwingManager();

        TaskStatusSwingManager taskStatusManager = ToolsSwingLocator.getTaskStatusSwingManager();

        this.taskStatusController = taskStatusManager.createTaskStatusController(

                null, 

                this.lblMessages, 

                null

        );

        this.taskStatusController.setShowCancelButton(false);

        this.taskStatusController.setShowRemoveTaskButton(false);

        this.taskStatusController.bind(ToolsLocator.getTaskStatusManager());

        SwingUtilities.invokeLater(() -> {this.setVisibleStatus(false); });

        this.revisionsController = new VCSGisJRevisionsController(

                this.tblRevisions, 

                this.btnMore, 

                this.btnFilter, 

                this.lblMessages

        );

        this.revisionsController.setWorkspace(this.workspace);

        this.revisionsController.setEntity(this.entity);

        this.revisionsController.addChangeListener((ChangeEvent e) -> {

            this.processing = this.revisionsController.isProcessing();

            updateStateComponents();

        });

        translate();

    }

    private void translate() {

        ToolsSwingManager toolsSwingManager = ToolsSwingLocator.getToolsSwingManager();

        toolsSwingManager.translate(this.btnMore);

        toolsSwingManager.translate(this.btnFilter);

    }

    private void updateStateComponents() {

        if (notInSwingThreadInvokeLater(() -> {updateStateComponents();})) {

            return;

        }

        this.revisionsController.setEnabled(!processing && workspace!=null && entity!=null);

    }

    @Override

    public ImageIcon loadImage(String imageName) {

        return VCSGisSwingManagerImpl.loadImage(imageName);

    }

    private void message(final String msg) {

        if( notInSwingThreadInvokeLater(() -> {message(msg);})) {

            return;

        }

        this.getTaskStatusController().message(msg);

    }

    public void setVisibleStatus(boolean visible) {

        if( notInSwingThreadInvokeLater(() -> {setVisibleStatus(visible);}) ) {

            return;

        }

        this.lblMessages.setVisible(visible);

    }

    public TaskStatusController getTaskStatusController() {

        return this.taskStatusController;

    }

    public VCSGisRevision getSelectedRevision() {

        return this.revisionsController.getSelectedRevision();

    }

    @Override

    public void setDialog(Dialog dialog) {

        // Do nothing

    }

}