";
//append it
$("#divFavoritesContentBlock").append(favoriteItemContent)
}
self.SwitchAddToFavoriteLinksStyle();
self.SetNumberOfFavoritesDisplay(self.GetNumberOfFavorites());
self.SetScrollBtnVisibility("left", false);
//make some preparing for the special pages
if (self.isSearchResultPage) {
if (self.GetNumberOfFavorites() == 0) {
self.ShowIntroduction1();
self.SetScrollBtnVisibility("right", false);
}
else {
self.ShowFavoriteThumbs();
}
var makeSwitch = false;
var isPanelCollapsedForUser = (document.cookie.indexOf('IsFavoriteBoxCollapsed=yes') >= 0) ? true : false;
if (self.isFavoritePanelCollapsed != isPanelCollapsedForUser)
makeSwitch = true;
if (makeSwitch || document.cookie.indexOf('IsFavoriteBoxCollapsed') == -1)
self.SwitchFavoritePanel(false);
}
else if (self.isMyCataloguePage) {
if (self.GetNumberOfFavorites() == 0) {
self.ShowIntroduction2();
self.SetScrollBtnVisibility("right", false);
}
else
self.ShowFavoriteThumbs();
if (self.isFavoritePanelCollapsed)
self.SwitchFavoritePanel(false);
}
else if (self.isFavoriteListPage || self.isTellAFriendPage) {
if (self.GetNumberOfFavorites() == 0) {
self.ShowIntroduction1();
self.SetScrollBtnVisibility("right", false);
}
else
self.ShowFavoriteThumbs();
if (self.isFavoritePanelCollapsed)
self.SwitchFavoritePanel(false);
}
else {
if (self.GetNumberOfFavorites() == 0) {
self.ShowIntroduction2();
self.SetScrollBtnVisibility("right", false);
}
else {
self.ShowFavoriteThumbs();
}
}
self.EnsureFunctionButtonState();
}
//this is the callback function after the adding a favorite
this.OnAddToFavoritesSuccessful = function(remoteCallResult) {
if (!remoteCallResult.OK) {
//alert(remoteCallResult.Error);
return;
}
self.remoteCallResult = remoteCallResult;
self.DoSiteCatalystCommand("Add");
}
//this is the callback function after delete a favorite
this.OnDeleteFromFavoritesSuccessful = function(remoteCallResult) {
self.remoteCallResult = remoteCallResult;
//get favorite element to delete
var favorites = self.GetFavoriteElements();
var favoriteToDelete = null;
for (var i = 0; i < favorites.length; i++) {
if (favorites[i].getElementsByTagName("input")[0].getAttribute("value") == remoteCallResult.AccommodationCode) {
favoriteToDelete = favorites[i];
}
}
//add the removedFavorite empty at the end of the favorite-list
/**************************************************************/
//reset the detailLink
$(favoriteToDelete).children("a").eq(0).attr("href", "#").one("click", function() { return false; });
//clear the housname
$(favoriteToDelete).find("span").html(" ");
//change favorite to an empty image
$(favoriteToDelete).find("img").eq(0).attr("src", self.emptyFavoritePictureUrl);
//hide the delete button
$(favoriteToDelete).find("a").eq(1).css("display", "none");
//clear aCode hiddenfield
$(favoriteToDelete).find("input").attr("value", "");
//set the display
self.SetNumberOfFavoritesDisplay(self.GetNumberOfFavorites());
self.SwitchAddToFavoriteLinksStyle(remoteCallResult.AccommodationCode, "delete");
if (self.isFavoriteListPage) {
//delete in the normal list
$(".ListObjectBoxInfoImage span:contains('" + remoteCallResult.AccommodationCode + "')").parent().parent().parent().remove();
//delete in the thumbnail list below the map
$("table[class='ThumbnailsPerPage'] tbody tr td span:contains('" + remoteCallResult.AccommodationCode + "')").parent().html('');
}
self.DoSiteCatalystCommand("Delete");
self.EnsureFunctionButtonState();
}
this.FavoriteBoxContains = function(aCode) {
var favorites = self.GetFavoriteElements();
for (var i = 0; i < favorites.length; i++) {
if (favorites[i].getElementsByTagName("input")[0].getAttribute("value") == aCode)
return true;
}
return false;
}
//scroll to the first page with empty favorites on it
this.JumpToFirstPageWithEmptyFavorites = function() {
var favorites = self.GetFavoriteElements();
var foundOnPage = 0;
//find the first empty element and count the
for (var i = 0; i < favorites.length; i++) {
if (i % 4 == 0)
foundOnPage++;
if (favorites[i].getElementsByTagName("input")[0].getAttribute("value") == null || favorites[i].getElementsByTagName("input")[0].getAttribute("value") == "" || favorites[i].getElementsByTagName("input")[0].getAttribute("value") == " ")
break;
}
//jump to this page
self.SetFavoritesContentBlockLeft(((foundOnPage - 1) * self.GetScrollDistancePerPage()) * -1);
//set the currentPage
self.currentPage = foundOnPage;
//reset scroll-buttons
if (self.currentPage == 1) {
self.SetScrollBtnVisibility("left", false);
self.SetScrollBtnVisibility("right", true);
}
else if (self.currentPage == 5) {
self.SetScrollBtnVisibility("right", false);
self.SetScrollBtnVisibility("left", true);
}
else {
self.SetScrollBtnVisibility("left", true);
self.SetScrollBtnVisibility("right", true);
}
}
//set the number of favorits in the heart-display
this.SetNumberOfFavoritesDisplay = function(numberOfFavorites) {
//var display = this.divFavoritePanelBottom.getElementsByTagName("strong");
//display[0].innerHTML = numberOfFavorites;
$(self.divFavoritePanelBottom).find('strong').html(numberOfFavorites);
}
//Get you the number of all favorites within the list
this.GetNumberOfFavorites = function() {
var favorites = self.GetFavoriteElements();
var numbers = 0;
for (var i = 0; i < favorites.length; i++) {
var hiddenfield = $(favorites[i]).find('input');
if (hiddenfield.attr("value") != null &&
hiddenfield.attr("value") != "" &&
hiddenfield.attr("value") != " ") {
numbers++;
}
}
return numbers;
}
//gets all favorite elements
this.GetFavoriteElements = function() {
var favElements = $(self.divFavoritesContentBlock).children();
return favElements;
}
//Initialize is loaded after the object was created
self.Initialize = function() {
self.BindFavorites();
}
//binds the favorite-item collection
this.BindFavorites = function() {
//create the proxy for the ajax-call
var proxy = new ServiceProxy(self.ajaxServiceUrl);
var webMethodeName = 'GetItemsForFavoriteBox';
//create and populate the data-parameters
var dataContainer = new Object();
//invoke the webService
proxy.invoke(webMethodeName,
dataContainer,
self.OnGetFavoriteItemsSuccessful,
self.OnGetFavoriteItemsError);
}
//ensures that the thumbs are showed
this.ShowFavoriteThumbs = function() {
//alert("ShowFavoriteThumbs called");
//hide introductions
$("#idFavoritesIntroduction1").css("visibility", "hidden");
$("#idFavoritesIntroduction1").css("display", "none");
$("#idFavoritesIntroduction2").css("visibility", "hidden");
$("#idFavoritesIntroduction2").css("display", "none");
//show favorites
$("#divFavoritesContentBlock").css("visibility", "visible");
$("#divFavoritesContentBlock").css("display", "block");
}
//ensures that the text with meaning 'click on add to favorite button' appears
this.ShowIntroduction1 = function() {
//alert("ShowIntroduction1 called");
//hide favorites and introduction
$("#divFavoritesContentBlock").css("visibility", "hidden");
$("#divFavoritesContentBlock").css("display", "none");
$("#idFavoritesIntroduction2").css("visibility", "hidden");
$("#idFavoritesIntroduction2").css("display", "none");
//show introduction
$("#idFavoritesIntroduction1").css("visibility", "visible");
$("#idFavoritesIntroduction1").css("display", "block");
$("#idFavoritesIntroduction1").css("text-align", "center");
}
//ensures that the text with meaning 'make a search and add you favorite here into the favorite-box' appears
this.ShowIntroduction2 = function() {
//alert("ShowIntroduction2 called");
//hide favorits and introduction
$("#divFavoritesContentBlock").css("visibility", "hidden");
$("#divFavoritesContentBlock").css("display", "none");
$("#idFavoritesIntroduction1").css("visibility", "hidden");
$("#idFavoritesIntroduction1").css("display", "none");
//show introduction
$("#idFavoritesIntroduction2").css("visibility", "visible");
$("#idFavoritesIntroduction2").css("display", "block");
}
//Shows all the favorites within the box on the compare-site
this.CompareFavorites = function() {
var favElements = self.GetFavoriteElements();
var aCodes = new Array();
for (var i = 0; i < favElements.length; i++) {
if ($(favElements[i]).children("input").attr("value") != "")
aCodes[i] = $(favElements[i]).children("input").attr("value");
}
if (aCodes.length < 2)
return false;
//open the compare-page to compare the favorite-objects
//alert("comparePageUrl=" + this.comparePageUrl + "&aCodes=" + aCodes.join(','));
if (aCodes.length != 0)
window.open(self.comparePageUrl + "&aCodes=" + aCodes.join(','), "CompareWindow", "height=600, width=800, menubar=no, resizable=yes, scrollbars=yes, status=yes, location=yes");
return false;
}
//lets the bird-icon flying to the favorite list
this.LetBirdFly = function(btnAddFavorite) {
//create the bird-object
var birdManager = new BirdManager();
var bird = birdManager.CreateBirdIcon(self.birdImagePath);
var birdTargetElement = self.GetBirdTargetElement();
//place the bird to the start position
$(bird).offset({ top: $(btnAddFavorite).offset().top, left: $(btnAddFavorite).offset().left });
var birdLocationX = $(bird).offset().left;
var birdTargetLocationX = $(birdTargetElement).offset().left;
var birdLocationY = $(bird).offset().top;
var birdTargetLocationY = $(birdTargetElement).offset().top;
var disX = Math.abs(birdLocationX - birdTargetLocationX);
var disY = Math.abs(birdLocationY - birdTargetLocationY);
//QUICK AND DIRTY ACHTUNG
/************************/
if (disY >= 2200)
time = 3000;
else if (disY >= 1900 && disY < 2200)
time = 2500;
else if (disY >= 1000 && disY < 1900)
time = 2000;
else if (disY >= 700 && disY < 1000)
time = 1500;
else
time = 1000;
/*************************/
//let the bird fly
self.birdIsFlying = true;
if (birdLocationX > birdTargetLocationX && birdLocationY > birdTargetLocationY)
$(bird).animate({ "left": "-=" + disX + "px", "top": "-=" + disY + "px" }, time, function(target) { return function() { target.OnBirdLanded(target); }; } (self));
else if (birdLocationX < birdTargetLocationX && birdLocationY < birdTargetLocationY)
$(bird).animate({ "left": "+=" + disX + "px", "top": "+=" + disY + "px" }, time, function(target) { return function() { target.OnBirdLanded(target); }; } (self));
else if (birdLocationX < birdTargetLocationX && birdLocationY > birdTargetLocationY)
$(bird).animate({ "left": "+=" + disX + "px", "top": "-=" + disY + "px" }, time, function(target) { return function() { target.OnBirdLanded(target); }; } (self));
else if (birdLocationX > birdTargetLocationX && birdLocationY < birdTargetLocationY)
$(bird).animate({ "left": "-=" + disX + "px", "top": "+=" + disY + "px" }, time, function(target) { return function() { target.OnBirdLanded(target); }; } (self));
}
//gets the element, where to bird has to fly to
this.GetBirdTargetElement = function() {
var favorites = self.GetFavoriteElements();
var emptyFavorite = self.GetFirstEmptyFavoriteFromList(favorites);
return emptyFavorite.getElementsByTagName("img")[0];
}
//get the first empty favorite from a favorites-list
this.GetFirstEmptyFavoriteFromList = function(favorites) {
var foundOnPage = 0;
//find the first empty element and count the page
for (var i = 0; i < favorites.length; i++) {
if (i % 4 == 0)
foundOnPage++;
if (favorites[i].getElementsByTagName("input")[0].getAttribute("value") == null || favorites[i].getElementsByTagName("input")[0].getAttribute("value") == "" || favorites[i].getElementsByTagName("input")[0].getAttribute("value") == " ")
return favorites[i];
}
return null;
}
//is called, when the bird has landed
this.OnBirdLanded = function(favPanel) {
if (favPanel == null)
return;
//when we have to wait too long for the asynchron webservice call (FavoritBox) due to performance problems, it can occur, that
//remoteCallResult is null, so we have to wait until the remoteCallResult contains the result
if (favPanel.remoteCallResult == null) {
//every half second the OnBirdLanded is called and will check again, if there is a result
birdLandedClear = setInterval("OnBirdLandedRetarded()", 500);
}
else {
//fade the bird out
if (self.isAddingProcessRunning) {
$("#divFlyBirdIcon").fadeOut(1000, function(target) { return function() { target.ShowAccommodationPicture(target); }; } (self));
self.isAddingProcessRunning = false;
}
}
}
//function used for retarding the Bird Landing Process: we need a result from the webserive in order to continue
OnBirdLandedRetarded = function() {
if (self.remoteCallResult != null) {
clearInterval(birdLandedClear);
//fade the bird out
if (self.isAddingProcessRunning) {
$("#divFlyBirdIcon").fadeOut(1000, function(target) { return function() { target.ShowAccommodationPicture(target); }; } (self));
self.isAddingProcessRunning = false;
}
}
}
this.ShowAccommodationPicture = function(favPanel) {
//create the birdManager and remove the bird from the DOM
var birdManager = new BirdManager();
birdManager.RemoveBirdIcon();
//show the accommodation thumb picture and show the delete button
var emptyFavorite = favPanel.GetFirstEmptyFavoriteFromList(favPanel.GetFavoriteElements());
var houseName = favPanel.remoteCallResult.HouseName;
if (houseName.length > 20)
houseName = houseName.substr(0, 17) + "...";
emptyFavorite.getElementsByTagName("span")[0].innerHTML = houseName;
emptyFavorite.getElementsByTagName("img")[0].setAttribute("src", favPanel.remoteCallResult.FavoritePictureUrl);
emptyFavorite.getElementsByTagName("input")[0].setAttribute("value", favPanel.remoteCallResult.AccommodationCode);
emptyFavorite.getElementsByTagName("a")[1].style.display = "inline";
$(emptyFavorite).children("a").eq(0).removeAttr("onclick");
$(emptyFavorite).children("a").eq(0).attr("href", favPanel.remoteCallResult.detailUrl);
//increment the numbers within the heart-display
favPanel.SetNumberOfFavoritesDisplay(favPanel.GetNumberOfFavorites())
self.EnsureFunctionButtonState();
self.birdIsFlying = false;
}
}
//this class is responsible to to animate the fyling bird
function BirdManager() {
//creates the bird icon within the DOM
this.CreateBirdIcon = function(birdImagePath) {
//create the container for the flying bird
var birdIcon = $('