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| /// <reference path="jquery-1.7.2.min.js" />
/// <reference path="TheCore.js" />
/// <reference path="Underscore.js" />
/* ======================================
Droptiles - Dashboard javascript
Copyright 2012, Omar AL Zabir
Builds the Dashboad experience. It offers the Drag & Drop feature,
clicking on a tile to launch a full screen app, showing Settings, Login etc
modules, sliding through tile slides etc.
======================================*/
// Configuration of UI elements for the Dashboard and all the UI behaviors including
// drag & drop, clicking on tile, launch app, in tile behavior etc. Basically all jQuery
// stuff.
var ui = {
subcontent_height: 50,
metro_sections_selector: '.metro-sections',
metro_section_selector: '.metro-section',
metro_section: 'metro-section',
hover_metro_section: 'hover-metro-section',
metro_section_overflow: 'metro-section-overflow',
app_iframe_id: 'app_iframe',
app_iframe_zindex: 60000,
navbar: '#navbar',
navbar_zindex: '60001',
tile: 'tile',
tile_content_main_selector: '.tile-content-main',
tile_selector: '.tile',
tile_color: 'bg-color-blue',
tile_icon_size: 'tile-icon-large',
tile_icon_src: 'img/update.png',
tile_subContent_color: 'bg-color-blueDark',
tile_multi_content_selector: '.tile-multi-content',
tile_multi_content: 'tile-multi-content',
tile_content_slide_delay: 5000,
tile_content_sub_selector: '.tile-content-sub',
tile_content_sub: 'tile-content-sub',
trash: '#trash',
position_cookie: 'tiles',
splash_screen_zindex: 65000,
splash_screen_icon_class: 'tile-icon-large',
signin_splash_color: 'bg-color-green',
signin_splash_icon: 'img/User No-Frame.png',
settings_splash_color: 'bg-color-purple',
settings_splash_icon: 'img/configure.png',
appStore_splash_color: 'bg-color-blue',
appStore_splash_icon: 'img/App Store.png',
anon_first_name: 'John',
anon_last_name: 'Anonymous',
anon_photo: 'img/User No-Frame.png',
login_page: "ServerStuff/Login.aspx",
logout_page: "ServerStuff/Logout.ashx",
settings_page: "ServerStuff/Settings.aspx",
appRunning: false,
currentApp: "",
/*
Go through all the sections and tiles and hook the dynamic
behavior to the tiles.
*/
attachTiles: function () {
ko.utils.arrayForEach(viewModel.sections(), function (section) {
ko.utils.arrayForEach(section.tiles(), function (tile) {
tile.init($('#' + tile.uniqueId));
ui.attach(tile);
});
});
},
/*
Attach the Tile DIV to a single Tile object and provide all the UI behaviors
like click, mouse over etc.
*/
attach: function (tile) {
var el = $('#' + tile.uniqueId);
el.unbind("mouseenter mouseleave click");
el.mouseenter(function () {
el = $(this);
if (el.hasClass(ui.tile_multi_content_selector)) {
var c_sub = $(ui.tile_content_sub, el);
c_sub.animate({ "height": ui.subcontent_height, "opacity": 1 }, 200);
}
}).mouseleave(function () {
el = $(this);
if (el.hasClass(ui.tile_multi_content_selector)) {
var c_sub = $(ui.tile_content_sub_selector, el);
c_sub.animate({ "height": 0, "opacity": 0 }, 200);
}
});
//el.find("a.metro-tile-link").click(function (event) {
// $(this).parent().click();
//});
// On click, launch the app either inside dashboard or in a new browser tab
//el.find("a.metro-tile-link").click(function (event) {
el.click(function(event) {
// Drag & drop just happened. Prevent incorrect click event.
if ($(this).parent().data("noclick") == true)
return;
// If the item clicked on the tile is a link or inside a link, don't
// lauch app. Let browser do the hyperlink click behavior.
/*if (event.target.tagName == "A" ||
!$(event.target).closest("a").hasClass("metro-tile-link"))
return;*/
if (!_.isEmpty(tile.appUrl)) {
// Open app in new browser window. Not all websites like IFRAMEing.
if (tile.appInNewWindow) {
var open_link = window.open('', '_blank');
open_link.location = tile.appUrl;
}
else {
// Make the tile div explode into full screen
ui.hideAllIframes();
var clone = $("<div/>")
.addClass(tile.tileClasses())
.css({
'position': 'absolute',
'left': el.offset().left,
'top': el.offset().top,
'width': el.width() + "px",
'height': el.height() + "px",
'z-index': ui.splash_screen_zindex
})
.appendTo(document.body)
.animate({
left: $(window).scrollLeft(),
top: $(window).scrollTop(),
width: "100%",
height: "100%"
}, 500, function () {
// Launch the full screen app inside an IFRAME. ViewModel has
// this feature.
ui.launchApp(tile.name, tile.appTitle, tile.appUrl, function () {
clone.fadeOut();
ui.restoreAllIframes();
});
})
.append(
$('<img />')
.attr('src', tile.appIcon)
.addClass(tile.iconClasses())
.css({
'position': 'absolute',
'left': ($(window).width() - 512) / 2,
'top': ($(window).height() - 512) / 2
})
);
}
}
});
},
/*
Hide all sections and tiles.
*/
hideMetroSections: function () {
$(ui.metro_sections_selector).hide();
},
/*
Transition sections and tiles into view
*/
showMetroSections: function (callback) {
$(ui.metro_sections_selector)
.css({
'margin-left': 50,
'margin-top': 20,
'opacity': 0
})
.show()
.animate({
'margin-left': 0,
'opacity': 1
}, 500, 'swing', callback);
},
/*
Hide all iframe on the screen so that fullscreen DIVs can appear
without having IFRAMEs peeking through them.
*/
hideAllIframes: function(){
$("iframe:visible")
.hide()
.data("hidden_during_launch", true);
},
/*
Restore visibility of the iframes that were hidden by calling hideAllIFrame
*/
restoreAllIframes: function () {
$("iframe:hidden").each(function (index, iframe) {
if ($(iframe).data("hidden_during_launch") == true) {
$(iframe)
.show()
.data("hidden_during_launch", false);
}
});
},
/*
Launch a full screen app. It creates a full screen IFRAME to host the appUrl.
*/
launchApp: function (id, title, url, loaded) {
ui.hideMetroSections();
ui.appRunning = true;
ui.currentApp = url;
var iframe = $('<iframe id="' + ui.app_iframe_id + '" frameborder="no" />')
.css({
'position': 'absolute',
'left': "0",
'top': "0px",
'width': '100%',
'height': '100%',
'z-index': ui.app_iframe_zindex,
'visibility': 'hidden',
'background-color': 'white'
})
.appendTo(document.body)
.attr({ 'src': url })
.load(function () {
ui.hideNavBar();
loaded();
$(this).css('visibility', 'visible');
});
location.hash = id;
},
/*
Closes the fullscreen app.
*/
closeApp: function () {
$('#' + ui.app_iframe_id).remove();
ui.showNavBar();
this.appRunning = false;
this.currentApp = "";
ui.showMetroSections(function () { });
location.hash = "";
},
/*
Hide the top nav bar and keep a small part visible so that when user hovers
or clicks on that part, the whole nav bar appears.
*/
hideNavBar: function () {
var navbar = $(ui.navbar);
navbar
.css("z-index", ui.navbar_zindex)
.delay(3000)
.animate({
top: -(navbar.height() - 5) + "px"
}, function () {
$('#navbar').tooltip('show');
_.delay(function () {
$('#navbar').tooltip('hide');
}, 10000);
}).bind("mouseenter click", function () {
navbar
.stop(true, true)
.animate({
top: "0px"
});
}).bind("mouseleave", function () {
navbar
.stop(true, true)
.delay(3000)
.animate({
top: -(navbar.height() - 5) + "px"
});
});
},
showNavBar: function () {
var navbar = $(ui.navbar);
navbar
.unbind("mouseenter mouseleave")
.animate({
top: "0px"
});
},
fullscreenAppClosed: function () {
ui.showMetroSections(function () { });
},
/*
Tiles can have multiple slides in them. This will run a timer to slide
through the slides.
*/
animateTiles: function () {
//ui.animateTilesOneAfterAnother();
ui.animateTilesAllAtOnce();
},
animateTilesOneAfterAnother: function () {
window.clearInterval(ui.timerId);
window.lastTileIndex = 0;
ui.timerId = window.setInterval(function () {
var tilesWithSlides = $(ui.tile_selector).has(ui.tile_content_main_selector);
if (window.lastTileIndex == tilesWithSlides.length)
window.lastTileIndex = 0;
if (tilesWithSlides.length > window.lastTileIndex) {
var el = $(tilesWithSlides[window.lastTileIndex]);
window.lastTileIndex++;
var slides = $(ui.tile_content_main_selector, el);
if (slides.length > 0) {
var slideIndex = el.data("slideIndex") || 1;
if (slideIndex == slides.length) {
slideIndex = 0;
}
var firstPage = slides.first();
firstPage.animate({ marginTop: -(slideIndex * firstPage.height()) }, 500);
el.data("slideIndex", ++slideIndex);
}
}
}, ui.tile_content_slide_delay);
},
animateTilesAllAtOnce: function () {
window.clearInterval(ui.timerId);
window.lastTileIndex = 0;
ui.timerId = window.setInterval(function () {
$(ui.tile_selector).each(function (index, tile) {
var el = $(tile);
var slides = $(ui.tile_content_main_selector, el);
if (slides.length > 0) {
var slideIndex = el.data("slideIndex") || 1;
if (slideIndex == slides.length) {
slideIndex = 0;
}
var firstPage = slides.first();
firstPage.animate({ marginTop: -(slideIndex * firstPage.height()) }, 500);
el.data("slideIndex", ++slideIndex);
}
});
}, ui.tile_content_slide_delay);
},
/*
Enable the drag & drop behavior of tiles and dropping of tiles on the trash can.
*/
//makeSortable: function () {
// $(ui.trash).droppable({
// tolerance: 'touch',
// hoverClass: 'trashcash_highlight',
// over: function (event, o) {
// //$(this).animate({ "zoom": "1.5" });
// },
// out: function (event, o) {
// //$(this).animate({ "zoom": "1.0" });
// },
// drop: function (event, o) {
// //$(this).animate({ "zoom": "1.0" });
// var tileId = o.draggable[0].id;
// $(ui.trash).fadeOut();
// _.defer(function () {
// viewModel.removeTile(tileId);
// });
// }
// });
// $(ui.metro_section_selector).sortable({
// connectWith: ui.metro_section_selector,
// revert: true,
// distance: 10,
// tolerance: "pointer",
// delay: 500,
// "opacity": 0.6,
// start: function (event, o) {
// console.log(o);
// window.dragging = true;
// o.item.data("noclick", true);
// $(ui.trash).fadeIn();
// //$('#body').kinetic("stop");
// },
// stop: function (event, o) {
// console.log(o);
// window.dragging = false;
// o.item.data("noclick", false);
// $(ui.trash).fadeOut();
// //_.delay(function () {
// // ui.recalcIndex();
// //}, 1000);
// }
// });
//},
/*
When a tile is dragged & dropped, take the tile DIV position and use that
to calculate the index of tile objects in the viewModel. A special case is when
a tile is moved from a section to another. In that case, remove the tile from
the originating section and add it on the dropped section.
*/
//recalcIndex: function () {
// $(ui.metro_section_selector).each(function (sectionIndex, sectionDiv) {
// var section = viewModel.getSection(sectionDiv.id);
// $(ui.tile_selector, sectionDiv).each(function (index, tileDiv) {
// var tileId = tileDiv.id;
// var tileObject = section.getTile(tileId);
// if (tileObject != null) {
// if (tileObject.index() != index) {
// console.log(tileId + ":" + tileObject.index() + "->" + index);
// tileObject.index(index);
// }
// }
// else {
// var tileFromSomewhere;
// var containingSection = ko.utils.arrayFirst(viewModel.sections(), function (s) {
// tileFromSomewhere = ko.utils.arrayFirst(s.tiles(), function (t) {
// return t.uniqueId == tileId;
// });
// return tileFromSomewhere != null;
// });
// if (containingSection != null) {
// console.log(containingSection.uniqueId()+":remove:" + tileFromSomewhere.uniqueId);
// containingSection.tiles.remove(tileFromSomewhere);
// if (tileFromSomewhere != null) {
// console.log(tileFromSomewhere.uniqueId + ":" + tileFromSomewhere.index() + "->" + index);
// tileFromSomewhere.index(index);
// console.log(containingSection.uniqueId + "->" + section.uniqueId);
// section.tiles.splice(index, 0, tileFromSomewhere);
// //_.defer(function () {
// // $(tileDiv).remove();
// //});
// }
// }
// }
// });
// });
//},
//resetTiles: function () {
// var dynamicSection = $(ui.metro_section_selector + '+.' + ui.metro_section_overflow).each(function () {
// var section = $(this);
// var prevSection = section.prev();
// $(ui.tile_selector, section).appendTo(prevSection);
// section.remove();
// });
//},
//reflow: function (fromIndex) {
// var metroSectionHeight = $(window).height();
// $(ui.tile_selector).slice(fromIndex | 0).each(function (index, item) {
// var tile = $(item);
// var pos = tile.offset();
// if (tile.index() > 0 && (pos.top + tile.height()) > metroSectionHeight) {
// var mySection = tile.parents(ui.metro_section_selector);
// var nextSection = mySection.next();
// // If the next section isn't a dynamically created section especially
// // made to hold overflowing tiles, then move the tiles to that section.
// // otherwise make a new dynamic section.
// if (nextSection.length > 0 && nextSection.hasClass(ui.metro_section_overflow)) {
// nextSection.prepend(tile);
// return _.delay(function () {
// reflow(index + 1)
// }, 100);
// }
// else {
// nextSection = $('<div />').addClass(ui.metro_section).addClass(ui.metro_section_overflow);
// nextSection.insertAfter(mySection);
// //nextSection.appendTo(mySection.parent());
// nextSection.prepend(tile);
// return _.delay(function () {
// reflow(index + 1)
// }, 100);
// }
// }
// });
// ui.makeSortable();
//},
/*
Animate a full screen splash
*/
splashScreen: function (colorClass, icon, complete) {
ui.hideAllIframes();
return $("<div/>")
.addClass(colorClass)
.css({
'position': 'absolute',
'left': -($(window).width() / 4) + 'px',
'top': $(window).height() / 4,
'width': $(window).width() / 4 + 'px',
'height': $(window).height() / 4 + 'px',
'z-index': ui.splash_screen_zindex,
'opacity': 0.3
})
.appendTo(document.body)
.animate({
left: '50px',
top: '50px',
'width': $(window).width() - 100 + 'px',
'height': $(window).height() - 100 + 'px',
'opacity': 1.0
}, 500, function () {
$(this).animate({
left: '0px',
top: '0px',
width: '100%',
height: '100%'
}, 500, function () {
complete($(this));
ui.restoreAllIframes();
});
})
.append(
$('<img />')
.attr('src', icon)
.addClass(ui.splash_screen_icon_class)
.css({
'position': 'absolute',
'left': ($(window).width() - 512) / 2,
'top': ($(window).height() - 512) / 2
})
);
},
login: function () {
ui.splashScreen(ui.signin_splash_color, ui.signin_splash_icon, function (div) {
ui.launchApp("Login", "Login", ui.login_page, function () {
div.fadeOut();
});
});
},
logout: function () {
ui.splashScreen(ui.signin_splash_color, ui.signin_splash_icon, function (div) {
ui.launchApp("Logout", "Logout", ui.logout_page, function () {
div.fadeOut();
});
});
},
settings: function () {
if (viewModel.user().isAnonymous)
ui.login();
else {
ui.splashScreen(ui.settings_splash_color, ui.settings_splash_icon, function (div) {
ui.launchApp("Settings", "Settings", ui.settings_page, function () {
div.fadeOut();
});
});
}
},
apps: function () {
ui.splashScreen(ui.appStore_splash_color, ui.appStore_splash_icon, function (div) {
ui.launchApp("AppStore", "App Store", "AppStore.html", function () {
div.fadeOut();
});
});
},
switchTheme: function (themename) {
var classes = $("body").prop("class").split(" ");
_.each(classes, function (c) {
if (_.string.startsWith(c, 'theme-'))
$("body").removeClass(c);
});
$("body").addClass(themename);
},
reload: function () {
document.location.href = _.string.strLeft(document.location.href, '#');
}
};
// This is the viewModel for the entire Dashboard. The starting point.
// It takes the currentUser (defined in the Droptiles.master), the UI config (as above)
// and the TileBuilders that comes from Tiles.js.
var viewModel = new DashboardModel("Welcome", [], window.currentUser, ui);
$(document).ready(function () {
// Hide the body area until it is fully loaded in order to prevent flickrs
$('#content').css('visibility', 'visible');
ko.bindingHandlers.sortable.options.start = function (arg) {
$(ui.trash).show();
}
ko.bindingHandlers.sortable.afterMove = function (arg) {
$(ui.trash).hide();
console.log(arg);
}
ko.applyBindings(viewModel);
ui.hideMetroSections();
// See if user has a previous session where page setup was stored
var cookie = window.currentUser.profileData || readCookie("p");
if (cookie != null && cookie.length > 0) {
try {
viewModel.loadSectionsFromString(cookie, window.TileBuilders);
} catch (e) {
// Failed to load saved tiles. Load the default tiles.
viewModel.loadSectionsFromString(DefaultTiles, window.TileBuilders);
}
}
else {
// No cookie, load default tiles. Defined in Tiles.js
viewModel.loadSectionsFromString(DefaultTiles, window.TileBuilders);
}
ui.showMetroSections(function () {
ui.attachTiles();
ui.animateTiles();
});
// If we have the "add" cookie, then it means user went to app store
// and then added some apps. The name of the apps are passed as a
// comma delimited cookie. So, add those tiles on the Dashboard.
_.delay(function(){
var addedApps = readCookie("add");
if (!_.isEmpty(addedApps)) {
var sections = viewModel.sections();
var lastSection = sections[sections.length - 1];
var sectionTiles = lastSection.tiles();
//lastSection.show();
window.scrollTo($("." + ui.metro_section).last().offset().left - 100, 0);
var tileNames = addedApps.split(",");
_.each(tileNames, function (name) {
if (!_.isEmpty(name)) {
var builder = TileBuilders[name];
var newTileDef = builder(_.uniqueId(name));
var newTile = new Tile(newTileDef, ui, viewModel);
//newTile.index(sectionTiles.length);
lastSection.addTile(newTile);
ui.attach(newTile);
}
});
createCookie("p", viewModel.toSectionString(), 2);
createCookie("add", "");
}
}, 1000);
// Subscribe again to detect changes made after the sections and tiles are
// created on the screen so that we can save the changes in section/tile
viewModel.subscribeToChange(function (section, tiles) {
_.defer(function () {
console.log("viewModel subscribe notification");
ui.attachTiles();
var newOrder = viewModel.toSectionString();
if (newOrder !== DefaultTiles) {
console.log(newOrder);
createCookie("p", newOrder, 2);
if (!window.currentUser.isAnonymous) {
$.get("ServerStuff/SaveTiles.aspx");
}
}
});
});
// Mouse wheel behavior for side scrolling.
$("body").on("mousewheel", function (event, delta, deltaX, deltaY) {
if ($(document).height() <= $(window).height())
window.scrollBy(-delta * 50, 0);
});
$("#navbar").tooltip({
title: "I am still here. Come here to go back to Dashboard",
animate: true,
placement: 'bottom',
trigger: 'manual'
});
// Handles browser back button. When user presses the back button,
// it detects it and closes the current app.
$(window).hashchange(function () {
var hash = location.hash;
if (hash == "" || hash == "#") {
if (ui.appRunning)
ui.closeApp();
}
})
// The google search bar behavior on the navigation bar.
$('#googleSearchText').keypress(function (e) {
if (e.keyCode == 13)
$('#googleForm').submit();
});
// Supports only IE 9+, Chrome, Firefox, Safari
if ($.browser.msie && parseInt($.browser.version) < 8)
$("#browser_incompatible").show();
// Implement drag & scroll the window behavior
if ($.browser.msie == null) {
//$('#body').kinetic({
// moved: function (settings) {
// if (!window.dragging) {
// $(window).scrollLeft($(window).scrollLeft() + settings.scrollLeft);
// $(window).scrollTop($(window).scrollTop() + settings.scrollTop);
// }
// }
//});
}
}); |
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