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package org.tela_botanica.del.client.composants.fenetreOverlayDefilante;
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package org.tela_botanica.del.client.composants.fenetreOverlayDefilante;
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import org.tela_botanica.del.client.composants.fenetreOverlayDefilante.FenetreOverlayDefilantePresenteur.Vue;
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import org.tela_botanica.del.client.composants.fenetreOverlayDefilante.FenetreOverlayDefilantePresenteur.Vue;
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import com.google.gwt.animation.client.Animation;
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import com.google.gwt.core.client.GWT;
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import com.google.gwt.event.dom.client.LoadEvent;
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import com.google.gwt.event.dom.client.LoadHandler;
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import com.google.gwt.event.dom.client.MouseMoveEvent;
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import com.google.gwt.event.dom.client.MouseMoveHandler;
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import com.google.gwt.event.dom.client.MouseOverEvent;
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import com.google.gwt.event.dom.client.MouseOverHandler;
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import com.google.gwt.event.logical.shared.AttachEvent;
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import com.google.gwt.event.logical.shared.AttachEvent.Handler;
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import com.google.gwt.core.client.GWT;
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import com.google.gwt.event.logical.shared.ResizeEvent;
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import com.google.gwt.event.dom.client.ClickEvent;
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import com.google.gwt.event.logical.shared.ResizeHandler;
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import com.google.gwt.uibinder.client.UiBinder;
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import com.google.gwt.uibinder.client.UiField;
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import com.google.gwt.uibinder.client.UiBinder;
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import com.google.gwt.user.client.DOM;
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import com.google.gwt.user.client.Timer;
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import com.google.gwt.user.client.Window;
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import com.google.gwt.uibinder.client.UiField;
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import com.google.gwt.user.client.Window.ScrollEvent;
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import com.google.gwt.user.client.Window;
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import com.google.gwt.user.client.Window.ScrollHandler;
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import com.google.gwt.user.client.ui.Button;
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import com.google.gwt.user.client.ui.Button;
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import com.google.gwt.user.client.ui.Composite;
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import com.google.gwt.user.client.ui.Composite;
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import com.google.gwt.user.client.ui.FlowPanel;
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import com.google.gwt.user.client.ui.HTMLPanel;
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import com.google.gwt.user.client.ui.HTMLPanel;
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import com.google.gwt.user.client.ui.HasVisibility;
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import com.google.gwt.user.client.ui.HasVisibility;
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import com.google.gwt.user.client.ui.HasWidgets;
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import com.google.gwt.user.client.ui.HorizontalPanel;
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import com.google.gwt.user.client.ui.IsWidget;
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import com.google.gwt.user.client.ui.LayoutPanel;
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import com.google.gwt.user.client.ui.RootPanel;
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import com.google.gwt.user.client.ui.HasWidgets;
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import com.google.gwt.user.client.ui.UIObject;
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import com.google.gwt.user.client.ui.IsWidget;
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import com.google.gwt.user.client.ui.VerticalPanel;
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import com.google.gwt.user.client.ui.Widget;
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public class FenetreOverlayDefilanteVue extends Composite implements Vue {
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import com.google.gwt.user.client.ui.Widget;
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public class FenetreOverlayDefilanteVue extends Composite implements Vue {
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interface MyUiBinder extends UiBinder<Widget, FenetreOverlayDefilanteVue> {
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// Annotation can be used to change the name of the associated xml file
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}
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// @UiTemplate("ObservationRechercheVue.ui.xml")
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interface MyUiBinder extends UiBinder<Widget, FenetreOverlayDefilanteVue> {
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@UiField
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}
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VerticalPanel conteneurGlobal;
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@UiField
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HTMLPanel overlay, overlayContenu;
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@UiField
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Button boutonFermer, boutonSuivant, boutonPrecedent;
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@UiField
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HorizontalPanel conteneurOverlayContenu;
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@UiField
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HTMLPanel overlay, overlayContenu;
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private int hauteurContenu = 0;
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private int largeurContenu = 0;
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}
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}
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private static MyUiBinder uiBinder = GWT.create(MyUiBinder.class);
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private static MyUiBinder uiBinder = GWT.create(MyUiBinder.class);
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public FenetreOverlayDefilanteVue() {
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public FenetreOverlayDefilanteVue() {
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initWidget(uiBinder.createAndBindUi(this));
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initWidget(uiBinder.createAndBindUi(this));
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boutonFermer.setStyleName("fermerOverlay");
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boutonFermer.setStyleName("fermerOverlay");
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boutonPrecedent.setStyleName("precedentOverlay");
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boutonSuivant.setStyleName("suivantOverlay");
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Window.addResizeHandler(new ResizeHandler() {
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@Override
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public void onResize(ResizeEvent event) {
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gererDimensions();
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boutonPrecedent.setStyleName("precedentOverlay");
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}
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boutonSuivant.setStyleName("suivantOverlay");
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});
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}
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}
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@Override
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@Override
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public void viderOverlayContenu() {
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public void viderOverlayContenu() {
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overlayContenu.clear();
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overlayContenu.clear();
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}
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private void gererDimensions() {
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UIObject overlayContenuUi = overlayContenu.getWidget(0);
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int topBoutonsSuivantsPrecedent = (overlayContenuUi.getAbsoluteTop() + overlayContenuUi.getOffsetHeight())/2 + 20;
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int topBoutonFermer = overlayContenuUi.getAbsoluteTop() - 10;
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int left = overlayContenuUi.getAbsoluteLeft() - 20;
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int right = overlayContenuUi.getAbsoluteLeft() + overlayContenuUi.getOffsetWidth() - 12;
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DOM.setStyleAttribute(boutonPrecedent.getElement(), "left",left+"px");
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DOM.setStyleAttribute(boutonPrecedent.getElement(), "top", topBoutonsSuivantsPrecedent+"px");
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DOM.setStyleAttribute(boutonSuivant.getElement(), "left",right+"px");
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DOM.setStyleAttribute(boutonSuivant.getElement(), "top", topBoutonsSuivantsPrecedent+"px");
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DOM.setStyleAttribute(boutonFermer.getElement(), "left",(right - 10)+"px");
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DOM.setStyleAttribute(boutonFermer.getElement(), "top", topBoutonFermer+"px");
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setDimensionsContenu(overlayContenuUi.getOffsetHeight(), overlayContenuUi.getOffsetWidth());
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}
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private void setDimensionsContenu(int hauteur, int largeur) {
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largeurContenu = largeur;
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hauteurContenu = hauteur;
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}
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@Override
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public void surOuvertureFenetre() {
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Window.enableScrolling(false);
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// Pas trouvé mieux que le timer pour bien redimensionner
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// à voir si l'existe une meilleure solution qui n'oblige pas
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// par avance à connaitre le type d'objet contenu dans l'overlayContenu
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// ou bien la taille de la fenetre
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timerPlacement = new Timer() {
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@Override
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public void run() {
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// on vérifie si la taille du contenu a changé
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if(tailleDuContenuModifie()) {
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// et on repositionne les boutons
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gererDimensions();
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}
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}
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};
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timerPlacement.scheduleRepeating(30);
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}
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private boolean tailleDuContenuModifie() {
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UIObject overlayContenuUi = overlayContenu.getWidget(0);
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return overlayContenuUi != null
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&& (overlayContenuUi.getOffsetHeight() != hauteurContenu
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|| overlayContenuUi.getOffsetWidth() != largeurContenu);
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}
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@Override
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public void surFermetureFenetre() {
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Window.enableScrolling(true);
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timerPlacement.cancel();
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}
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@Override
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public void surSetContenuFenetre() {
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}
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}
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