/* * View framework for JamKazam. * * Processes proprietary attributes in markup to convert a set of HTML elements * into the JamKazam screen layout. This module is only responsible for size * and position. All other visual aspects should be elsewhere. * * See the layout-example.html file for a simple working example. */ (function (context, $) { "use strict"; context.JK = context.JK || {}; // Static function to hide the 'curtain' which hides the underlying // stuff until we can get it laid out. Called from both the main // client as well as the landing page. context.JK.hideCurtain = function (duration) { context.setTimeout(function () { $('.curtain').fadeOut(2 * duration); }, duration); }; context.JK.Layout = function () { // privates var logger = context.JK.logger; var EVENTS = context.JK.EVENTS; var NOT_HANDLED = "not handled"; var me = null; // Reference to this instance for context sanity. var opts = { headerHeight: 75, sidebarWidth: 300, notifyHeight: 150, notifyGutter: 10, collapsedSidebar: 30, panelHeaderHeight: 36, alwaysOpenPanelHeaderHeight:78, // for the search bar gutter: 60, // Margin around the whole UI screenMargin: 0, // Margin around screens (not headers/sidebar) gridOuterMargin: 6, // Outer margin on Grids (added to screenMargin if screen) gridPadding: 8, // Padding around grid cells. Added to outer margin. animationDuration: 400, allowBodyOverflow: false, // Allow tests to disable the body-no-scroll policy sizeOverlayToContent: false // if true, use the size of tag to decide overlay size everytime overlay is shown. should be used in non-client settings }; var width = $(context).width(); var height = $(context).height(); var resizing = null; var sidebarVisible = true; var expandedPanel = null; var previousScreen = null; var currentScreen = null; var currentHash = null; var screenBindings = {}; var dialogBindings = {}; var wizardShowFunctions = {}; var openDialogs = []; // FIFO stack var resettingHash = false; function setup() { requiredStyles(); hideAll(); setInitialExpandedSidebarPanel(); sizeScreens(width, height, '[layout="screen"]', true); positionOffscreens(width, height); $('[layout="sidebar"]').show(); $('[layout="panel"]').show(); layout(); } function setInitialExpandedSidebarPanel() { expandedPanel = 'panelFriends'; } function layout() { width = $(context).width(); height = $(context).height(); // TODO // Work on naming. File is layout, class is Layout, this method // is layout and every other method starts with 'layoutX'. Perhaps // a little redundant? layoutCurtain(width, height); layoutDialogOverlay(width, height); layoutScreens(width, height); layoutSidebar(width, height); layoutHeader(width, height); layoutNotify(width, height); layoutFooter(width, height); $(document).triggerHandler('layout_resized'); } function layoutCurtain(screenWidth, screenHeight) { var curtainStyle = { position: 'absolute', width: screenWidth + 'px', height: screenHeight + 'px' }; $('.curtain').css(curtainStyle); } function layoutDialogOverlay(screenWidth, screenHeight) { var style = { position: 'absolute', width: screenWidth + 'px', height: screenHeight + 'px' }; $('.dialog-overlay').css(style); } function layoutScreens(screenWidth, screenHeight) { var previousScreenSelector = '[layout-id="' + previousScreen + '"]'; var currentScreenSelector = '[layout-id="' + currentScreen + '"]'; $(currentScreenSelector).show(); var width = screenWidth - (2 * opts.gutter + 2 * opts.screenMargin); var left = -1 * width - 100; if (currentScreenSelector === previousScreenSelector) { left = $(currentScreenSelector).css("left"); if (left) { left = left.split("px")[0]; } } $(previousScreenSelector).animate({left: left}, {duration: opts.animationDuration, queue: false}); sizeScreens(screenWidth, screenHeight, '[layout="screen"]'); positionOffscreens(screenWidth, screenHeight); positionOnscreen(screenWidth, screenHeight); } function sizeScreens(screenWidth, screenHeight, selector, immediate) { var duration = opts.animationDuration; if (immediate) { duration = 0; } var width = screenWidth - (2 * opts.gutter + 2 * opts.screenMargin); if (sidebarVisible) { width -= (opts.sidebarWidth + 2 * opts.gridPadding); } else { width -= opts.collapsedSidebar + 2 * opts.gridPadding; width += opts.gutter; // Add back in the right gutter width. } var height = screenHeight - opts.headerHeight - (2 * opts.gutter + 2 * opts.screenMargin); var css = { width: width, height: height }; var $screens = $(selector); $screens.animate(css, {duration: duration, queue: false}); layoutHomeScreen(width, height); } /** * Postition all screens that are not the current screen. */ function positionOffscreens(screenWidth, screenHeight) { var top = opts.headerHeight + opts.gutter + opts.screenMargin; var left = -1 * (screenWidth + 2 * opts.gutter); var $screens = $('[layout="screen"]').not('[layout-id="' + currentScreen + '"]'); $screens.css({ top: top, left: left }); } /** * Position the current screen */ function positionOnscreen(screenWidth, screenHeight, immediate) { var duration = opts.animationDuration; if (immediate) { duration = 0; } var top = opts.headerHeight + opts.gutter + opts.screenMargin; var left = opts.gutter + opts.screenMargin; var $screen = $('[layout-id="' + currentScreen + '"]'); $screen.animate({ top: top, left: left, overflow: 'auto' }, duration); } function layoutHomeScreen(homeScreenWidth, homeScreenHeight) { var $grid = $('[layout-grid]'); var gridWidth = homeScreenWidth; var gridHeight = homeScreenHeight; $grid.css({width: gridWidth, height: gridHeight}); var layout = $grid.attr('layout-grid'); if (!layout) return; var gridRows = layout.split('x')[0]; var gridCols = layout.split('x')[1]; var gutterWidth = 0; var findCardLayout; var feedCardLayout; $grid.find('.homecard').each(function () { var childPosition = $(this).attr("layout-grid-position"); var childRow = childPosition.split(',')[1]; var childCol = childPosition.split(',')[0]; var childRowspan = $(this).attr("layout-grid-rows"); var childColspan = $(this).attr("layout-grid-columns"); var childLayout = me.getCardLayout(gridWidth, gridHeight, gridRows, gridCols, childRow, childCol, childRowspan, childColspan); if($(this).is('.feed')) { feedCardLayout = childLayout; } else if($(this).is('.findsession')) { findCardLayout = childLayout; } $(this).animate({ width: childLayout.width, height: childLayout.height, top: childLayout.top, left: childLayout.left }, opts.animationDuration); }); var broadcastWidth = findCardLayout.width + feedCardLayout.width; layoutBroadcast(broadcastWidth, findCardLayout.left); } function layoutBroadcast(width, left) { var css = { width:width + opts.gridPadding * 2, left:left } $('[data-react-class="BroadcastHolder"]').animate(css, opts.animationDuration) } function layoutSidebar(screenWidth, screenHeight) { var width = opts.sidebarWidth; var expanderHeight = $('[layout-sidebar-expander]').height(); var height = screenHeight - opts.headerHeight - 2 * opts.gutter + expanderHeight; var right = opts.gutter; if (!sidebarVisible) { // Negative right to hide most of sidebar right = (0 - opts.sidebarWidth) + opts.collapsedSidebar; } var top = opts.headerHeight + opts.gutter - expanderHeight; var css = { width: width, height: height, top: top, right: right }; $('[layout="sidebar"]').animate(css, opts.animationDuration); layoutPanels(width, height); if (sidebarVisible) { $('[layout-panel="collapsed"]').hide(); $('[layout-panel="expanded"]').show(); $('[layout-sidebar-expander="hidden"]').hide(); $('[layout-sidebar-expander="visible"]').show(); } else { $('[layout-panel="collapsed"]').show(); $('[layout-panel="expanded"]').hide(); $('[layout-sidebar-expander="hidden"]').show(); $('[layout-sidebar-expander="visible"]').hide(); } } function layoutPanels(sidebarWidth, sidebarHeight) { // TODO - don't like the accordian - poor usability. Requires longest mouse // reach when switching panels. Probably better to do tabs. if (!sidebarVisible) { return; } var $expandedPanel = $('[layout-id="' + expandedPanel + '"]'); var $expandedPanelContents = $expandedPanel.find('[layout-panel="contents"]'); var combinedHeaderHeight = ($('[layout-panel="contents"]').length - 1) * opts.panelHeaderHeight + opts.alwaysOpenPanelHeaderHeight; var expanderHeight = $('[layout-sidebar-expander]').height(); var expandedPanelHeight = sidebarHeight - (combinedHeaderHeight + expanderHeight); $('[layout-panel="contents"]').hide(); $('[layout-panel="contents"]').css({"height": "1px"}); $expandedPanelContents.show(); $expandedPanel.triggerHandler('open') $expandedPanelContents.animate({"height": expandedPanelHeight + "px"}, opts.animationDuration); } function layoutHeader(screenWidth, screenHeight) { var width = screenWidth - 2 * opts.gutter; var height = opts.headerHeight - opts.gutter; var top = opts.gutter; var left = opts.gutter; var css = { width: width + "px", height: height + "px", top: top + "px", left: left + "px" }; $('[layout="header"]').css(css); } function layoutNotify(screenWidth, screenHeight) { var $notify = $('[layout="notify"]'); var nHeight = $notify.height(); var notifyStyle = { bottom: '0px', position: 'fixed' }; $notify.css(notifyStyle); } function layoutFooter(screenWidth, screenHeight) { if (!opts.layoutFooter) { return; } var $footer = $('#footer'); $footer.show(); var nHeight = $footer.height(); var footerStyle = { top: (screenHeight - 80) + 'px' }; var width = screenWidth - (2 * opts.gutter + 2 * opts.screenMargin); var left = -1 * width - 100; $footer.animate({ "left": opts.gutter, "width": width, "top": (screenHeight - 78) + "px"}, opts.animationDuration); } function requiredLayoutStyles() { var layoutStyle = { position: 'absolute', margin: '0px', padding: '0px' }; $('[layout]').css(layoutStyle); // JW: Setting z-index of notify to 1001, so it will appear above the dialog overlay. // This allows dialogs to use the notification. $('[layout="notify"]').css({"z-index": "1001", "padding": "20px"}); $('[layout="panel"]').css({position: 'relative'}); var $headers = $('[layout-panel="expanded"] [layout-panel="header"]'); context._.each($headers, function($header) { $header = $($header); var isAlwaysOpenHeader = $header.is('.always-open'); $header.css({ margin: "0px", padding: "0px", height: (isAlwaysOpenHeader ? opts.alwaysOpenPanelHeaderHeight : opts.panelHeaderHeight) + "px" }); }) $('[layout-grid]').css({ position: "relative" }); $('[layout-grid]').children().css({ position: "absolute" }); } function requiredStyles() { var bodyStyle = { margin: '0px', padding: '0px', overflow: 'hidden' }; if (opts.allowBodyOverflow) { delete bodyStyle.overflow; } $('body').css(bodyStyle); requiredLayoutStyles(); var curtainStyle = { position: "absolute", margin: '0px', padding: '0px', overflow: 'hidden', zIndex: 100 }; $('.curtain').css(curtainStyle); } function hideAll() { $('[layout]').hide(); $('[layout="header"]').show(); } function showSidebar() { sidebarVisible = true; layout(); } function hideSidebar() { sidebarVisible = false; layout(); } function toggleSidebar() { if (sidebarVisible) { hideSidebar(); } else { showSidebar(); } } function hideDialogs() { // TODO - may need dialogEvents here for specific dialogs. $('[layout="dialog"]').hide(); $('.dialog-overlay').hide(); } function tabClicked(evt) { evt.preventDefault(); var destination = $(evt.currentTarget).attr('tab-target'); $('[tab-target]').removeClass('selected'); $(evt.currentTarget).addClass('selected'); $('.tab').hide(); $('[tab-id="' + destination + '"]').show(); } function linkClicked(evt) { evt.preventDefault(); var $currentTarget = $(evt.currentTarget); // allow links to be disabled if ($currentTarget.hasClass("disabled")) { return; } var destination = $(evt.currentTarget).attr('layout-link'); var $destination = $('[layout-id="' + destination + '"]'); var destinationType = $destination.attr("layout"); if (destinationType === "screen") { if(!context.JK.currentUserId && !$destination.is('.no-login-required')) { // there is no user, and this item does not support 'no-login', so warn user showDialog('login-required-dialog'); return; } context.location = '/client#/' + destination; } else if (destinationType === "dialog") { showDialog(destination); } } function close(evt) { var $target = $(evt.currentTarget).closest('[layout]'); var layoutId = $target.attr('layout-id'); var isDialog = ($target.attr('layout') === 'dialog'); if (isDialog) { closeDialog(layoutId); } else { $target.hide(); } return false; } function cancel(evt) { var $target = $(evt.currentTarget).closest('[layout]'); var layoutId = $target.attr('layout-id'); var isDialog = ($target.attr('layout') === 'dialog'); if (isDialog) { cancelDialog(layoutId); } else { // ? logger.warn("unable to handle cancel layout-action for %o", $target) } return false; } function cancelDialog(dialog) { logger.debug("cancelling dialog: " + dialog); var $dialog = $('[layout-id="' + dialog + '"]'); var result = dialogEvent(dialog, 'onCancel'); if(result !== false) { closeDialog(dialog, true); } else { logger.debug("dialog refused cancel"); } } function closeDialog(dialog, canceled) { logger.debug("closing dialog: " + dialog); var $dialog = $('[layout-id="' + dialog + '"]'); dialogEvent(dialog, 'beforeHide'); var $overlay = $('.dialog-overlay'); unstackDialogs($overlay); $dialog.hide(); $dialog.triggerHandler(EVENTS.DIALOG_CLOSED, {name: dialog, dialogCount: openDialogs.length, result: $dialog.data('result'), canceled: canceled }); $(context).triggerHandler(EVENTS.DIALOG_CLOSED, {name: dialog, dialogCount: openDialogs.length, result: $dialog.data('result'), canceled: canceled }); dialogEvent(dialog, 'afterHide'); $.btOffAll(); // add any prod bubbles if you close a dialog } function screenEvent(screen, evtName, data) { if (screen && screen in screenBindings) { if (evtName in screenBindings[screen]) { return screenBindings[screen][evtName].call(me, data); } } return NOT_HANDLED; } function dialogEvent(dialog, evtName, data) { if (dialog && dialog in dialogBindings) { if (evtName in dialogBindings[dialog]) { return dialogBindings[dialog][evtName].call(me, data); } } return NOT_HANDLED; } function activeElementEvent(evtName, data) { var result = {}; var currDialog = currentDialog(); if(currDialog) { result.dialog = dialogEvent(currDialog.attr('layout-id'), evtName, data); } if(currentScreen) { result.screen = screenEvent(currentScreen, evtName, data); } return result; } function onHashChange(e, postFunction) { if(currentHash == context.location.hash) { return } if(resettingHash) { resettingHash = false; e.preventDefault(); return false; } try { var location = context.RouteMap.parse(context.location.hash); } catch (e) { // this is nowhere in the rich client; just let it go through return postFunction(e); } var screen = location.page.substring(1); // remove leading slash var accepted = screenEvent(currentScreen, 'beforeLeave', {screen:screen, hash: context.location.hash}); if(accepted === false) { logger.debug("navigation to " + context.location.hash + " rejected by " + currentScreen); //resettingHash = true; // reset the hash to where it just was context.location.hash = currentHash; } else { // not rejected by the screen; let it go return postFunction(e); } } function changeToScreen(screen, data) { changeScreen(screen, data); } function changeScreen(screen, data) { previousScreen = currentScreen; currentScreen = screen; currentHash = context.location.hash; var accepted = screenEvent(previousScreen, 'beforeHide', data); if(accepted === false) return; logger.debug("layout: changing screen to " + currentScreen); $(document).triggerHandler(EVENTS.SCREEN_CHANGED, {previousScreen: previousScreen, newScreen: currentScreen}) context.JamTrackPreviewActions.screenChange() screenEvent(currentScreen, 'beforeShow', data); // For now -- it seems we want it open always. // TODO - support user preference here? Remember how they left it? sidebarVisible = true; /* var openSidebarScreens = [ 'home', 'session', 'createSession', 'findSession', 'searchResults' ]; $.each(openSidebarScreens, function() { logger.debug("comparing " + this + " to " + currentScreen); if (this === currentScreen) { sidebarVisible = true; return false; } }); */ layout(); // add an attribute to any dialogs, which let's it know it's current screen (useful for contextual styling) context._.each(openDialogs, function(dialog) { addScreenContextToDialog($(dialog)); }) screenEvent(previousScreen, 'afterHide', data); screenEvent(currentScreen, 'afterShow', data); jQuery.btOffAll(); // add any prod bubbles if you change screens // Show any requested dialog if ("d" in data) { showDialog(data.d, data); } } // if no arguments passed, then see if any dialog is showing // if string passed, see if dialog is showing (even if buried) of a given name function isDialogShowing() { if(arguments.length == 1) { // user passed in dialog id var dialogId = arguments[0]; context._.each(openDialogs, function(dialog) { if($(dialog).attr('layout-id') == dialogId) { return true; } }) return false; } else { // user passed in nothing return openDialogs.length > 0; } } function currentDialog() { if(openDialogs.length == 0) return null; return openDialogs[openDialogs.length - 1]; } // payload is a notification event from websocket gateway function dialogObscuredNotification(payload) { var openDialog = currentDialog(); if(!openDialog) return false; if(typeof openDialog.handledNotification === 'function') { return !openDialog.handledNotification(payload); } else { return true; } } // payload is a notification event from websocket gateway function isNoisyNotification(payload) { var openDialog = currentDialog(); if(!openDialog) return false; if(typeof openDialog.isNoisyNotification === 'function') { return !openDialog.isNoisyNotification(payload); } else { return true; } } /** * Responsible for keeping N dialogs in correct stacked order, * also moves the .dialog-overlay such that it hides/obscures all dialogs except the highest one */ function stackDialogs($dialog, $overlay) { // don't push a dialog on the stack that is already on there; remove it from where ever it is currently // and the rest of the code will make it end up at the top var layoutId = $dialog.attr('layout-id'); for (var i = openDialogs.length - 1; i >= 0; i--) { if (openDialogs[i].attr('layout-id') === layoutId) { openDialogs.splice(i, 1); } } // pull out a topmost one, if present var topMost = null; for (var i = openDialogs.length - 1; i >= 0; i--) { if (openDialogs[i].attr('topmost') === 'true') { topMost = openDialogs[i]; openDialogs.splice(i, 1); } } openDialogs.push($dialog); if(topMost) openDialogs.push(topMost); var zIndex = 1000; for (var i in openDialogs) { var $openDialog = openDialogs[i]; $openDialog.css('zIndex', zIndex); zIndex++; } $overlay.css('zIndex', zIndex - 1); } function unstackDialogs($overlay) { if (openDialogs.length > 0) { openDialogs.pop(); } var zIndex = 1000 + openDialogs.length; $overlay.css('zIndex', zIndex - 1); if (openDialogs.length == 0) { $overlay.hide(); } } function addScreenContextToDialog($dialog) { $dialog.attr('current-screen', currentScreen); // useful for contextual styling of dialogs } function showDialog(dialog, options) { if (dialogEvent(dialog, 'beforeShow', options) === false) { return null; } logger.debug("opening dialog: " + dialog) var $overlay = $('.dialog-overlay') if (opts.sizeOverlayToContent) { var $body = $('body') $('.dialog-overlay').css({ width: $body.width() + 'px', height: $body.height() + 'px' }); } $overlay.show(); centerDialog(dialog); var $dialog = $('[layout-id="' + dialog + '"]'); stackDialogs($dialog, $overlay); addScreenContextToDialog($dialog) $dialog.show(); dialogEvent(dialog, 'afterShow', options); $.btOffAll(); // add any prod bubbles if you open a dailog return $dialog; } function centerDialog(dialog) { var $dialog = $('[layout-id="' + dialog + '"]'); $dialog.css({ left: width / 2 - ($dialog.width() / 2) + "px", top: height / 2 - ($dialog.height() / 2) + "px" }); } function panelHeaderClicked(evt) { evt.preventDefault(); if(!context.JK.currentUserId) { showDialog('login-required-dialog'); return false; } expandedPanel = $(evt.currentTarget).closest('[layout="panel"]').attr("layout-id"); layout(); return false; } function wizardLinkClicked(evt) { evt.preventDefault(); var targetStepId = $(evt.currentTarget).attr("layout-wizard-link"); setWizardStep(targetStepId); return false; } function startNewFtue() { // var step = 0; //setWizardStep(step); //wizardShowFunctions[step](); return showDialog('gear-wizard'); } function setWizardStep(targetStepId) { var selector = '[layout-wizard-step="' + targetStepId + '"]'; var $targetStep = $(selector); var stepDialogTitle = $targetStep.attr("dialog-title"); if (stepDialogTitle) { var $myDialog = $targetStep.closest('[layout="dialog"]'); var $myTitle = $('.content-head h1', $myDialog); $myTitle.html(stepDialogTitle); } // Hide all steps: // Invoke the 'show' function, if present prior to actually showing. if (context._.contains(context._.keys(wizardShowFunctions), targetStepId)) { wizardShowFunctions[targetStepId](); } $('[layout-wizard-step]').hide(); $targetStep.show(); var ftuePurpose = $targetStep.attr("dialog-purpose"); context.JK.GA.trackFTUECompletion(ftuePurpose, context.JK.detectOS()); } function trackLocationChange(e) { context.JK.GA.virtualPageView(location.pathname + location.search + location.hash); } function onHandleKey(e) { if (e.keyCode == 27 /** esc */) { if(isDialogShowing()) { var $dialog = currentDialog(); if(!$dialog) { logger.error("unable to find current dialog on ESC"); return; } cancelDialog($dialog.attr('layout-id')); } } } function handleDialogState() { var rawDialogState = $.cookie('dialog_state'); try { var dialogState = JSON.parse(rawDialogState); if (!dialogState) { $.removeCookie('dialog_state'); return; } } catch (e) { $.removeCookie('dialog_state'); return; } var dialogName = dialogState['name']; if (dialogName) { setTimeout(function () { // TODO: we need a 'everything is initialized' event showDialog(dialogName); }, 0); } $.removeCookie('dialog_state'); } // on next page load, a dialog of this name will show function queueDialog(name) { $.cookie('dialog_state', JSON.stringify({name: name})) } function events() { $(context).resize(function () { if (resizing) { context.clearTimeout(resizing); } resizing = context.setTimeout(layout, 80); }); $('body').on('click', '[layout-link]', linkClicked); $('[layout-action="close"]').on('click', close); $('[layout-action="cancel"]').on('click', cancel); $('[layout-sidebar-expander]').on('click', toggleSidebar); $('[layout-panel="expanded"] [layout-panel="header"]').on('click', panelHeaderClicked); $('[layout-wizard-link]').on('click', wizardLinkClicked); $('[tab-target]').on('click', tabClicked); $(context).on('hashchange', trackLocationChange); $(document).keyup(onHandleKey); } // public functions this.getOpts = function () { return opts; }; // used for concurrent notifications var notifyQueue = []; var firstNotification = false; var notifyDetails; var okButton = { id: "btn-okay", text: "OKAY", "layout-action": "close", href: "#", "class": "button-orange" }; var cancelButton = { id: "btn-cancel", text: "CANCEL", "layout-action": "close", href: "#", "class": "button-grey" }; var defaultButtons = [ okButton, cancelButton ]; this.notify = function (message, buttons, noCancel) { if (!buttons) { if (noCancel) { buttons = [okButton]; } else { buttons = defaultButtons; } } // this allows clients to just specify the important action button without having to repeat the cancel descripton everywhere if (buttons.length === 1) { // jkolyer: changed default to remove cancel as this is used as an alert, not a confirmation (see ConfirmDialog) // buttons.push(cancelButton); } var $notify = $('[layout="notify"]'); if (notifyQueue.length === 0) { firstNotification = true; setNotificationInfo(message, buttons, $notify); } notifyQueue.push({message: message, descriptor: buttons}); // JW - speeding up the in/out parts of notify. Extending non-moving time. $notify.slideDown(250) .delay(4000) .slideUp({ duration: 400, queue: true, complete: function () { notifyDetails = notifyQueue.shift(); // shift 1 more time if this is first notification being displayed if (firstNotification) { notifyDetails = notifyQueue.shift(); firstNotification = false; } if (notifyDetails !== undefined) { setNotificationInfo(notifyDetails.message, notifyDetails.descriptor, $notify); } notifyDetails = {}; } }); }; function setNotificationInfo(message, buttons, notificationSelector) { var $notify = $('[layout="notify"]'); $('h2', $notify).text(message.title); $('p', $notify).empty(); if (message.text instanceof jQuery) { $('p', $notify).append(message.text) } else { $('p', $notify).html(message.text); } if (message.icon_url) { $('#avatar', $notify).attr('src', message.icon_url); $('#notify-avatar', $notify).show(); } else { $('#notify-avatar', $notify).hide(); } if (message.detail) { $('div.detail', $notify).html(message.detail).show(); } else { $('div.detail', $notify).hide(); } var $buttonDiv = $('#buttons', $notify); $buttonDiv.empty(); $.each(buttons, function(index, val) { // build button HTML based on KV pairs var keys = Object.keys(val); var buttonHtml = ' '; $buttonDiv.append(buttonHtml); // ensure it doesn't fire twice $('#' + val.id, $notify).unbind('click'); $('#' + val.id, $notify).click(function() { if (val.callback !== undefined) { if (val.callback_args) { val.callback(val.callback_args); } else { val.callback(); } return false; } else { notificationSelector.hide(); return false; } }); }); } this.setWizardStep = setWizardStep; this.startNewFtue = startNewFtue; this.changeToScreen = function (screen, data) { changeToScreen(screen, data); }; this.onHashChange = function(e, postFunction) { return onHashChange(e, postFunction); } this.showDialog = function (dialog, options) { return showDialog(dialog, options); }; this.dialogObscuredNotification = function(payload) { return dialogObscuredNotification(payload); } this.isNoisyNotification= function(payload) { return isNoisyNotification(payload); } this.shouldFreezeAppOnDisconnect = function() { return shouldFreezeAppOnDisconnect(); } this.isDialogShowing = function() { return isDialogShowing(); } this.activeElementEvent = function(evtName, data) { return activeElementEvent(evtName, data); } this.getCurrentScreen = function() { return currentScreen; // will be a string of the layout-id of the active screen } this.close = function (evt) { close(evt); }; this.beforeDisconnect = function() { fireEvents(); } this.afterReconnect = function() { fireEvents(); } this.closeDialog = closeDialog; this.cancelDialog = cancelDialog; this.handleDialogState = handleDialogState; this.queueDialog = queueDialog; /** * Given information on a grid, and a given card's grid settings, use the * margin options and return a list of [top, left, width, height] * for the cell. */ this.getCardLayout = function (gridWidth, gridHeight, gridRows, gridCols, row, col, rowspan, colspan) { var _gridWidth = gridWidth + 3 * opts.gridPadding; var _gridHeight = gridHeight + 3 * opts.gridPadding; var cellWidth, cellHeight, top, left, width, height; cellWidth = Math.floor((_gridWidth - 2 * opts.gridOuterMargin) / gridCols); cellHeight = Math.floor((_gridHeight - 2 * opts.gridOuterMargin) / gridRows); width = colspan * cellWidth - 2 * opts.gridPadding; height = rowspan * cellHeight - 2 * opts.gridPadding; top = row * cellHeight;// + opts.gridOuterMargin; // + opts.gridPadding; left = col * cellWidth;// + opts.gridOuterMargin; // + opts.gridPadding; return { top: top, left: left, width: width, height: height }; }; this.bindScreen = function (screen, handler) { screenBindings[screen] = handler; }; this.bindDialog = function (dialog, handler) { dialogBindings[dialog] = handler; }; this.registerWizardStepFunction = function (stepId, showFunction) { wizardShowFunctions[stepId] = showFunction; }; this.initialize = function (inOpts) { me = this; opts = $.extend(opts, inOpts); setup(); events(); }; return this; }; }(window, jQuery));