I have saved data in the appAPI.db.async database. And now I want to display it in the popup page.
Here's what I have in the popup page:
function crossriderMain($) {
var db_keys = appAPI.db.async.getKeys();
db_keys.forEach(
function(key)
{
$("ul#id").append("<li>" + appAPI.db.async.get(key).url + "</li>");
});
}
</script>
</head>
<body>
<ul id="history">History</ul>
</body>
</html>
which doesn't give the intended result.
What I want to know is what's available for me when inside a popup page?.
Also, as an aside question: how do I open a browser tab from an HTML page in my resources directory, instead of a popup that won't take the whole screen space, in the browserAction.onClick handler?
Something like that in background.js:
appAPI.browserAction.onClick(
function()
{
appAPI.tabs.create("/Resources/templates/history.html");
}
);
Thanks (:->)
Answer to question 1
appAPI.db.async is asynchronous by design and hence you must use a callback to receive and use the values from the database. Additionally, it is not necessary to get the keys first and then their associated data; you can simply achieve your goal in one step using appAPI.db.async.getList.
Hence, using your example the code should be:
function crossriderMain($) {
appAPI.db.async.getList(function(arrayOfItems) {
for (var i=0; i<arrayOfItems.length; i++) {
$("ul#id").append("<li>" + arrayOfItems[i].value + "</li>");
}
});
}
Answer to question 2
To create a new tab that opens a resource page, use the appAPI.openURL method.
Hence, using your example the code should be:
appAPI.ready(function($) {
// When using a button, first set the icon!
appAPI.browserAction.setResourceIcon('images/icon.png');
appAPI.browserAction.onClick(function() {
appAPI.openURL({
resourcePath: "templates/history.html",
where: "tab",
});
});
});
[Disclaimer: I am a Crossrider employee]
Related
I'm trying to create a customized button to appear on a pop up which generates a dynamic link (a URL). I don't seem to be able to do this via the .setHTML because of the timing, can't bind a button to a function at runtime. So I thought I'd try the newish .setDOMContent
There's zero information online as to how this feature works. I'm wondering if anyone has an example of this where a button is added to the popup that can run a function and send data.
Here's my very poor attempt at setting this up.
This function creates the popup
function GameObjectPopup(myObject) {
var features = map.queryRenderedFeatures(myObject.point, {
layers: ['seed']
});
if (!features.length) {
return;
}
var feature = features[0];
// Populate the popup and set its coordinates
// based on the feature found.
var popup = new mapboxgl.Popup()
.setLngLat(feature.geometry.coordinates)
.setHTML(ClickedGameObject(feature))
.setDOMContent(ClickedGameObject2(feature))
.addTo(map);
};
This function adds the html via the .setHTML
function ClickedGameObject(feature){
console.log("clicked on button");
var html = '';
html += "<div id='mapboxgl-popup'>";
html += "<h2>" + feature.properties.title + "</h2>";
html += "<p>" + feature.properties.description + "</p>";
html += "<button class='content' id='btn-collectobj' value='Collect'>";
html += "</div>";
return html;
}
This function wants to add the DOM content via the .setDOMContent
function ClickedGameObject2(feature){
document.getElementById('btn-collectobj').addEventListener('click', function()
{
console.log("clicked a button");
AddGameObjectToInventory(feature.geometry.coordinates);
});
}
I'm trying to pipe the variable from features.geometry.coordinates into the function AddGameObjectToInventory()
the error I'm getting when clicking on an object (so as popup is being generated)
Uncaught TypeError: Cannot read property 'addEventListener' of null
Popup#setHTML takes a string that represents some HTML content:
var str = "<h1>Hello, World!</h1>"
popup.setHTML(str);
while Popup#setDOMContent takes actual HTML nodes. i.e:
var h1 = document.createElement('h1');
h1.innerHTML="Hello, World";
popup.setDOMContent(h1);
both of those code snippets would result in identical Popup HTML contents. You wouldn't want to use both methods on a single popup because they are two different ways to do the same thing.
The problem in the code you shared is that you're trying to use the setDOMContent to add an event listener to your button, but you don't need to access the Popup object to add the event listener once the popup DOM content has been added to the map. Here is a working version of what I think you're trying to do: https://jsfiddle.net/h4j554sk/
I have a question regarding how protractor handles the locating of elements.
I am using page-objects just like I did in Webdriver.
The big difference with Webdriver is that locating the element only happens when a function is called on that element.
When using page-objects, it is advised to instantiate your objects before your tests. But then I was wondering, if you instantiate your object and the page changes, what happens to the state of the elements?
I shall demonstrate with an example
it('Change service', function() {
servicePage.clickChangeService();
serviceForm.selectService(1);
serviceForm.save();
expect(servicePage.getService()).toMatch('\bNo service\b');
});
When debugging servicePage.getService() returns undefined.
Is this because serviceForm is another page and the state of servicePage has been changed?
This is my pageobject:
var servicePage = function() {
this.changeServiceLink = element(by.id('serviceLink'));
this.service = element(by.id('service'));
this.clickChangeService = function() {
this.changeServiceLink.click();
};
this.getService = function() {
return this.service.getAttribute('value');
};
};
module.exports = servicePage;
Thank you in advance.
Regards
Essentially, element() is an 'elementFinder' which doesn't do any work unless you call some action like getAttribute().
So you can think of element(by.id('service')) as a placeholder.
When you want to actually find the element and do some action, then you combine it like element(by.id('service')).getAttribute('value'), but this in itself isn't the value that you are looking for, it's a promise to get the value. You can read all about how to deal with promises elsewhere.
The other thing that protractor does specifically is to patch in a waitForAngular() when it applies an action so that it will wait for any outstanding http calls and timeouts before actually going out to find the element and apply the action. So when you call .getAttribute() it really looks like
return browser.waitForAngular().then(function() {
return element(by.id('service')).getAttribute('value');
});
So, in your example, if your angular pages aren't set up correctly or depending on the controls you are using, you might be trying to get the value before the page has settled with the new value in the element.
To debug your example you should be doing something like
it('Change service', function() {
servicePage.getService().then(function(originalService) {
console.log('originalService: ' + originalService);
});
servicePage.clickChangeService();
serviceForm.selectService(1);
serviceForm.save();
servicePage.getService().then(function(newService) {
console.log('newService: ' + newService);
});
expect(servicePage.getService()).toMatch('\bNo service\b');
});
The other thing that I'm seeing is that your pageObject appears to be a constructor when you could just use an object instead:
// name this file servicePage.js, and use as 'var servicePage = require('./servicePage.js');'
module.exports = {
changeServiceLink: element(by.id('serviceLink')),
service: element(by.id('service')),
clickChangeService: function() {
this.changeServiceLink.click();
},
getService: function() {
return this.service.getAttribute('value');
}
};
Otherwise you would have to do something like module.exports = new servicePage(); or instantiate it in your test file.
When you navigate another page, the web elements will be clear, that you selected. So you have to select again. You can select all elements that is in a page of HTML. You can click that you see. So the protactor + Selenium can decide what is displayed.
You have a mistake in your code, try this:
expect(servicePage.getService()).toMatch('\bNo service\b');
I am a UI person and very new to ionic framework.. I wanted to add search feature in my android app built using Ionic framework. After a research i found that I will need to use this plugin https://github.com/djett41/ionic-filter-bar. but there is no detail documentation available. Can anyone please guide how to use this plugin working. I have made all setup but stuck with actual code.
First of all you must install the plugin. You can use bower for that:
bower install ionic-filter-bar --save
and it will copy all the javascript and css needed in the lib folder inside www.
Then you must add the references to the css to your index.html:
<link href="lib/ionic-filter-bar/dist/ionic.filter.bar.css" rel="stylesheet">
same thing for the javascript:
<script src="lib/ionic-filter-bar/dist/ionic.filter.bar.js"></script>
You have to inject the module jett.ionic.filter.bar you your main module:
var app = angular.module('app', [
'ionic',
'jett.ionic.filter.bar'
]);
and you must reference the service $ionicFilterBar in your controller:
angular.module('app')
.controller('home', function($scope, $ionicFilterBar){
});
Now you can start using it.
In my sample I want to trigger the search-box when the user clicks/taps on a icon in the header. I would add this HTML to the view:
<ion-nav-buttons side="secondary">
<button class="button button-icon icon ion-ios-search-strong" ng-click="showFilterBar()">
</button>
</ion-nav-buttons>
The action trigger an event in my controller showFilterBar:
$scope.showFilterBar = function () {
var filterBarInstance = $ionicFilterBar.show({
cancelText: "<i class='ion-ios-close-outline'></i>",
items: $scope.places,
update: function (filteredItems, filterText) {
$scope.places = filteredItems;
}
});
};
which creates the $ionicFilterBar and shows it.
As you can see here I am using an array of objects $scope.places
$scope.places = [{name:'New York'}, {name: 'London'}, {name: 'Milan'}, {name:'Paris'}];
which I have linked to the items member of my $ionicFilterBar. The update method will give me in filteredItems the items (places) filtered.
You can play with this plunker.
Another option is to use the plugin to actually fetch some data remotely through $http.
If we want to achieve this we can use the update function again.
Now we don't need to bind the items to our array of objects cause we won't need the filtered elements.
We will use the filterText to perform some action:
$scope.showFilterBar = function () {
var filterBarInstance = $ionicFilterBar.show({
cancelText: "<i class='ion-ios-close-outline'></i>",
// items: $scope.places,
update: function (filteredItems, filterText) {
if (filterText) {
console.log(filterText);
$scope.fetchPlaces(filterText);
}
}
});
};
We will call another function which will, maybe, call $http and return some data which we can bind to our array of objects:
$scope.fetchPlaces = function(searchText)
{
$scope.places = <result of $http call>;
}
Another plunker here.
PS:
If you want to configure it using some sort of customization you must do it in your configuration using the provider $ionicFilterBarConfigProvider:
angular.module('app')
.config(function($ionicFilterBarConfigProvider){
$ionicFilterBarConfigProvider.clear('ion-ios-close-empty');
})
PPS:
In my plunker I've included the css and the script directly copying it from the source.
UPDATE:
Someone asked not to replace the list with the updated one.
My cheap and dirty solution is to check if the filterText contains some values. If it's empty (no searches) we go throught each element an set a property found = false otherwise we compare the places array we the filteredItems array.
Matching elements will be marked as found.
function allNotFound(filteredItems) {
angular.forEach($scope.places, function(item){
item.found = false;
});
}
function matchingItems(filteredItems) {
angular.forEach($scope.places, function(item){
var found = $filter('filter')(filteredItems, {name: item.name});
if (found && found.length > 0) {
console.log('found', item.name);
item.found = true;
} else {
item.found = false;
console.log('not found', item.name);
}
});
and now we can integrate the filter bar this way:
$scope.showFilterBar = function () {
var filterBarInstance = $ionicFilterBar.show({
cancelText: "<i class='ion-ios-close-outline'></i>",
items: $scope.places,
update: function (filteredItems, filterText) {
if (!filterText) {
allNotFound();
} else {
matchingItems(filteredItems);
}
}
});
};
We can use the found attribute of the object to change the style of the element.
As always, a Plunker to show how it works.
Ionic uses Angular, and Angular include an atributte filter very useful. Look this: https://docs.angularjs.org/api/ng/filter/filter and the example there. Regards
I am using the Onsen framework with jQuery and jQuery mobile, it appears that there is no way to catch the event that fires once the new page is loaded.
My current code, which executes in the index.html file (the master page)
<script src="scripts/jQuery.js"></script>
<script src="scripts/jquery.mobile.custom.min.js"></script>
<script src="scripts/app.js"></script>
<script>
ons.bootstrap();
ons.ready(function() {
$(document.body).on('pageinit', '#recentPage', function() {
initRecentPage();
});
});
in app.js is the following code
function initRecentPage() {
$("#yourReports").on("tap", ".showReport", recentShowReport);
var content = document.getElementById("yourReports");
ons.compile(content);
}
and the HTML:
<ons-page id="recentPage">
<ons-toolbar id="myToolbar">
<div id="toolBarTitle" class="center">Recent Checks</div>
<div class="right">
<ons-toolbar-button ng-click="mySlidingMenu.toggleMenu()">
<ons-icon icon="bars"></ons-icon>
</ons-toolbar-button>
</div>
</ons-toolbar>
<ons-scroller>
<h3 class="headingTitle"> Checks</h3>
<div id="Free" class="tabArea">
<ons-list id="yourReports">
</ons-list>
<ons-button id="clearFreeRecentButton">
<span id="clearRecentText" class="bold">Clear Recent Checks</span>
</ons-button>
</div>
</ons-scroller>
</ons-page>
in this instance the variable 'content' is always null. I've debuged significantly, and the element I am trying to get is not present when this event fires. It is loaded later.
So, the question is, how do I ensure that all of the content is present before using a selector. It feels like this is an onsen specific issue.
In the end I could only find one reliable way of making this work.
Essentially I had to wait, using setTimeout 300 milliseconds for the DOM elements to be ready. It feels like a hack, but honestly there is no other reliable way of making this behave. The app is in the app store and works well, so even though it seems like a hack, it works:
$(document).on('pageinit', '#homePage', function() {
initHomePage();
});
function initHomePage() {
setTimeout(function() {
setUpHomePage();
}, 300);
}
Move your $(document.body).on('pageinit', '#recentPage', function() { outside of ons.ready block.
JS
ons.bootstrap();
ons.ready(function() {
console.log("ready");
});
$(document.body).on('pageinit', '#recentPage', function() {
initRecentPage();
});
function initRecentPage() {
//$("#yourReports").on("tap", ".showReport", recentShowReport);
var content = document.getElementById("yourReports");
alert(content)
ons.compile(content);
}
I commented out a line because I do not have access to that "recentShowReport"
You can see how it works here: 'http://codepen.io/vnguyen972/pen/xCqDe'
The alert will show that 'content' is not NULL.
Hope this helps.
My current code pops up a warning box window telling the user that he or she is using IE. But is there a way to direct them to Firefox website?
public static boolean isIEBrowser()
{
return (Window.Navigator.getUserAgent().toUpperCase().indexOf("TRIDENT") != -1);
}
if (isIEBrowser())
{
SC.warn("It looks like you're using a version of Internet Explorer." +
" For the best GUI experience, please update your browser.");
}
Sure!
This might be more of what you're looking for.
String site = "http://www.mozilla.org/en-US/firefox/new/";
Window.Location.assign(site);
Window.Location.reload();
You can also add a simple timer that redirects them after a certain number of seconds or a button that takes them directly to the site.
edit:
Or... you can do this in pure javascript
JS:
function changeURL(site) {
window.location.href = site;
}
HTML:
<script>
changeURL('http://www.mozilla.org/en-US/firefox/new/');
</script>