Subversion Repositories eFlore/Applications.del

package org.tela_botanica.del.client.vues.searchobservations;

import java.util.ArrayList;
import java.util.List;

import com.google.gwt.user.client.ui.Composite;
import com.google.gwt.user.client.ui.FlexTable;
import com.google.gwt.user.client.ui.FlowPanel;
import com.google.gwt.user.client.ui.HTML;
import com.google.gwt.user.client.ui.HasHorizontalAlignment;
import com.google.gwt.user.client.ui.HorizontalPanel;
import com.google.gwt.user.client.ui.Panel;
import com.google.gwt.user.client.ui.TextBox;
import com.google.gwt.user.client.ui.VerticalPanel;

public class ObservationSearchView extends Composite {

        private final VerticalPanel mainPanel = new VerticalPanel();

        private final Panel loadPanel = new FlowPanel();

        private final Panel taxaPanel = new FlowPanel();

        private final FlexTable imageTable = new FlexTable();

        private final Panel paginationPanel = new HorizontalPanel();

        private final List<Panel> imagePanels = new ArrayList<Panel>();

        private final HTML contactingServerHTML = new HTML(
                        "<img src='img/wait.gif' />Contact du serveur du CEL...");

        private final HTML searchHtml = new HTML(
                        "<img src='img/search_icon.gif' />Search &nbsp;&nbsp;      taxon:");

        private int nbCol = 5;

        private final int nbImagesPerPage = 10;

        private int numImage = 0;

        public Panel getPanel() {
                return mainPanel;
        }

        private final TextBox textBox = new TextBox();

        public TextBox getTextBox() {
                return textBox;
        }

        protected ObservationSearchView() {

                textBox.setText("apifera");
                textBox.setFocus(true);

                mainPanel.setHorizontalAlignment(HasHorizontalAlignment.ALIGN_CENTER);
                mainPanel.setSize("100%", "100%");

                Panel textBoxPanel = new HorizontalPanel();
                textBoxPanel.add(searchHtml);
                textBoxPanel.add(textBox);

                Panel searchPanel = new VerticalPanel();
                searchPanel.add(new HTML("Rechercher une image"));
                searchPanel.add(textBoxPanel);
                searchPanel
                                .add(new HTML(
                                                "Entrez un nom de genre ou d'esp&egrave;ce, un nom de commune, un num&eacute;ro de departement, l'email d'un utilisateur ou un mot-clef"));
                searchPanel.add(loadPanel);

                taxaPanel.add(imageTable);

                mainPanel.add(searchPanel);
                mainPanel.add(paginationPanel);
                mainPanel.add(taxaPanel);

                initWidget(mainPanel);
        }

        protected void addImagePanel(Panel imagePanel) {
                this.imagePanels.add(imagePanel);
        }

        protected void showImagePanels(int first, int last) {
                imageTable.clear();

                int positionImage = 0;
                for (int numImage = first; numImage < last; numImage++) {
                        try {
                                Panel panel = imagePanels.get(numImage);
                                imageTable.setWidget((positionImage) / nbCol, (positionImage)
                                                % nbCol, panel);
                        } catch (Exception e) {
                                break;
                        }

                        positionImage++;
                }
        }

        public FlexTable getImageTable() {
                return imageTable;
        }

        public int getNumImage() {
                return numImage;
        }

        public void setNumImage(int numImage) {
                this.numImage = numImage;
        }

        public Panel getLoadPanel() {
                return loadPanel;
        }

        public HTML getSearchHtml() {
                return searchHtml;
        }

        public Panel getPaginationPanel() {
                return paginationPanel;
        }

        public int getNbImagesPerPage() {
                return nbImagesPerPage;
        }

        public List<Panel> getImagePanels() {
                return imagePanels;
        }

        public HTML getContactingServerHTML() {
                return contactingServerHTML;
        }

}