I want that my api How to integrated RIM app with BlackBerry Address Book.For example:-send an SMS message by selecting a contact from BB native address, pressing the menu button, and choosing option Compose SMS via XYZ app like we have compose sms.
First you need to create a class, extend net.rim.blackberry.api.menuitem.ApplicationMenuItem and override the run(Object context) method.
This method will be called when the user clicks your menu-item and the context object will be of type javax.microedition.pim.Contact, so you can get all the relevant address information of the highlighted item.
Override toString() method to give your MenuItem a name, e.g.
public String toString() {
return "MyMenuItem";
}
Next you need to register you menu item. Create an auto-start, system-module application and call these methods:
ApplicationMenuItemRepository.getInstance().addMenuItem(
ApplicationMenuItemRepository.MENUITEM_ADDRESSBOOK_LIST, instanceOfYourApplicationMenuItem
);
ApplicationMenuItemRepository.getInstance().addMenuItem(
ApplicationMenuItemRepository.MENUITEM_ADDRESSCARD_VIEW, instanceOfYourApplicationMenuItem
);
The first call will register the menu item in the addressbook list view, the second one in the detail view (after an address has been opened).
Hope that helps!
Related
Need to find way to add hyperlinks to components of an assembly in the a360 viewer such that, when clicked or touched with mobile device, will navigate to a web page for more information. Realize it requires Forge API but can't find any specific examples of such a solution. I think this can be done from a properties table but I want direct navigation from touching/clicking the object.
You could just subscribe to the object selection event and react to it by e.g. opening a given URL:
viewer.addEventListener(
Autodesk.Viewing.SELECTION_CHANGED_EVENT,
function (event) {
// Get id of first selected item
var dbId = event.dbIdArray[0];
if (dbId) {
// Maybe get the properties of the selected object
viewer.getProperties(dbId, function (props) {
// Depending on the properties you could open a website
// Just printing to the console the external id of
// the selected component as an example
console.log(props.externalId);
});
}
}
);
If you search for "Autodesk.Viewing.SELECTION_CHANGED_EVENT" you can find some articles and samples also using this event, e.g. https://forge.autodesk.com/blog/selection-override
We've created solution where user has a table with files, each entry has checkbox. He can select as many as he like and then click download button.
We are using such resource, it should allow dynamically download, depending on selected items
private StreamResource createResource(final IndexedContainer container) {
return new StreamResource(new StreamSource() {
#Override
public InputStream getStream() {
for (Object o : container.getItemIds()) {
CheckBox checkbox = (CheckBox) container.getItem(o).getItemProperty(C_CHECK_BOX).getValue();
if (checkbox.getValue()) {
selectedFiles.add(o);
}
}
// do some magic to get stream of selected files
}
}, "download.zip");
}
The problem is that only second and following click on button is giving expected restults.
It's turns out that FileDownoader is getting resource from server and then it is sending current status of component . It is the reason why first click is giving stale result.
Do you have any idea how to overcome this? Is it possible to force: first update component and then download the resource?
Many thanks
Pawel
CheckBox in Vaadin is non-immediate by default, which means that it won't send a request to server when the checkbox is checked (or unchecked) on the browser. Immediate components send queued non-immediate events also to server but it seems that FileDownloader doesn't cause an event that would send non-immediate checkbox values to server.
The only thing you need to do is to set your checkboxes to be immediate when you create those:
checkBox.setImmediate(true);
FileDownloader will not suit your needs. As you can read in the documentation:
Download should be started directly when the user clicks e.g. a Button without going through a server-side click listener to avoid triggering security warnings in some browsers.
That means you cannot dynamically generate download.zip file determined by checkboxes values because that requires a trip to server.
You have at least 2 options. Either create new FileDownloader and generate new Resource download.zip every time user make changes to the checkboxes. Or you can add simple ClickListener to you Button with this line of code:
getUI().getPage().open(resource, "_blank", false);
Related: Vaadin - How to open BrowserWindowOpener from a SINGLE BUTTON
There is also alternative solution to set checkBox.setImmediate(true); . It is possible to send current state of all components, just before click, instead of sending each checkBox change.
This solution is based on this answer: https://stackoverflow.com/a/30643199/1344546
You need to create file downloader button and hide it:
Button hiddenButton = new Button();
hiddenButton.setId(HIDDEN_ID);
hiddenButton.addStyleName("InvisibleButton");
StreamResource zipResource = createResource(container);
FileDownloader fd = new FileDownloader(zipResource);
fd.extend(hiddenButton);
Add css rule to your theme
.InvisibleButton {
display: none;
}
And then create another button, which 1st update state, and then click hidden button.
Button zipDownload = new Button("Download as ZIP file");
zipDownload.addClickListener(new Button.ClickListener() {
#Override
public void buttonClick(Button.ClickEvent event) {
Page.getCurrent().getJavaScript()
.execute(String.format("document.getElementById('%s').click();", HIDDEN_ID));
}
});
setDelayMSec( -1 ) means that the message is displayed until the user clicks on the message box. Can I close to message box when user clicks anywhere outside?
Try to add a tag that uses the entire screen, with this:
public void createAndShowNotification(String caption, String description, Notification.Type type) {
description += "<span style=\"position:fixed;top:0;left:0;width:100%;height:100%\"></span>";
Notification notif = new Notification(caption, description, type, true);
notif.setDelayMsec(-1);
notif.show(Page.getCurrent());
}
No, when you use setDelayMSec(-1) then you have to click in the message box to close it.
If the user should be able to close it by clicking anywhere outside the box, you have to set a positive number.
Of course you can set a very high number, so that it does (almost) not autocloses...
https://vaadin.com/book/vaadin7/-/page/application.notifications.html
I am very new to ZK framework and trying to customize few things and have struck at one point which I am not sure how to achieve that.
I have a predefined section where I need to show 2 drop down and a button and need to persist those drop down values on button click event.
This is how It has been define in Spring file
<bean id="mybean" parent="parentBean" class="WidgetRenderer">
<property name="detailRenderer">
<bean class="DetailsListRenderer" parent="abstractWidgetDetailRenderer"/>
</property>
</bean>
Here mybean is being used to show main section and I am adding my drop down using this bean while button are being added to detailRenderer.
Save button is bind to onClick event, but I am not sure how I can fetch values from my custom drop down?
I am aware about binding those Dropdown with onClick event but they have to be in same class.
Can any one suggest me how I can fetch values of those drop down.I am creating down down with following code
Listbox listbox = new Listbox();
listbox.appendItem("item1", "item1");
listbox.appendItem("item2", "item2");
This is my button code in another class
protected void createUpdateStatusButton(Widget widget,Div container)
{
Button button = new Button(LabelUtils.getLabel(widget, buttonLabelName, new Object[0]));
button.setParent(container);
button.addEventListener("onClick", new EventListener()
{
public void onEvent(Event event)throws Exception
{
MyClass.this.handleSaveStatusEvent(widget, event);
}
});
}
You may want to listen to the onSelect (I prefer to use Events.ON_SELECT rather than writing the strings) which is more specific to when the Listbox selection changes.
Either way, the key is to get the information you want from the Event passed to your EventListener, rather than going back to your Listbox itself. The basic Event usually carries useful information on getTarget and getData but using more specific events (SelectEvent in this case) will give you access to more relevant info.
button.addEventListener(Events.ON_SELECT, new EventListener<SelectEvent<Listitem, MyDataObject>() {
public void onEvent(SelectEvent<Listitem, MyDataObject> event) {
// Now you can access the details of the selection event..
List<Listitem> selectedItems = event.getSelectedItems();
List<MyDataObject> selectedObjects = event.getSelectedObjects();
}
});
You can find out what events are available for different ZK widgets in their Component Reference documentation.
If I understand the question (I don't think I did in my previous response) you want to gather information from the page (eg: Listbox selection state) when the user clicks a button. Your problem being that you are using disparate classes to compose the page and so don't have access to the various ZK Components when the button is clicked.
(Ignoring the multiple class issue for a minute)
From a high level, there are sort of two camps in the ZK community. The newer MVVM approach suggests the view should push the relevant state to the back end as the user interacts with the front end. This way, the back end never needs to ask for the client state, and when the button is clicked, the values/state are on the server ready to be used.
The other camp binds the client to the server such that the back end always has access to the client Components and when the button is clicked, the values/state can easily be retrieved by interacting with the components.
Another approach is more like what I was talking about in my previous answer, to not bind the back end to the client at all but to rely on event data as much as possible. I favor this approach where it is sufficient.
Now, you're free to choose your favored approach and ZK has lots of documentation on how to work in either of these camps. The question then is where is the client state stored on the server (either pushed there by the client in MVVM or bound there in MVC). I don't think that's a question that can be solved here, that's a software engineering challenge. I personally suggest you take on standard ZK patterns so as not to but heads with the framework. If you really want to go your route, you can grab a reference to the Listbox on the fly like so:
public class Foo {
public static final String LISTBOX_ID = "myListbox";
public void renderListbox(Component parent, MyItem items) {
Listbox listbox = new Listbox();
listbox.setId(LISTBOX_ID);
listbox.setParent(parent);
for (MyItem item : items) {
listbox.appendItem(item.getName(), item);
}
}
}
public class Bar {
#Listen(Events.ON_CLICK + " = #saveButton")
public void saveButtonClicked(Event event) {
Component saveButton = event.getTarget();
Listbox listbox = (Listbox) saveButton.getFellow(Foo.LISTBOX_ID);
Set<Listitem> selection = listbox.getSelectedItems();
// do something
}
I have a BrowserField in my app, which works great. It intercept NavigationRequests to links on my website which go to external sites, and brings up a new windows to display those in the regular Browser, which also works great.
The problem I have is that if a user clicks a link to say "www.google.com", my app opens that up in a new browser, but also logs it into the BrowserHistory. So if they click back, away from google, they arrive back at my app, but then if they hit back again, the BrowserHistory would land them on the same page they were on (Because going back from Google doesn't move back in the history) I've tried to find a way to edit the BrowserField's BrowserHistory, but this doesn't seem possible. Short of creating my own class for logging the browsing history, is there anything I can do?
If I didn't do a good job explaining the problem, don't hesitate for clarification.
Thanks
One possible solution to this problem would be to keep track of the last inner URL visited before the current NavigationRequest URL. You could then check to see whether the link clicked is an outside link, as you already do, and if it is call this method:
updateHistory(String url, boolean isRedirect)
with the last URL before the outside link. Using your example this should overwrite "www.google.com" with the last inner URL before the outside link was clicked.
Here is some half pseudocode/half Java to illustrate my solution:
BrowserFieldHistory history = browserField.getHistory():
String lastInnerURL = "";
if navigationRequest is an outside link {
history.updateHistory(lastInnerURL, true);
// Handle loading of outer website
} else {
lastInnerURL = navigationRequest;
// Visit inner navigation request as normal
}
http://www.blackberry.com/developers/docs/5.0.0api/net/rim/device/api/browser/field2/BrowserFieldHistory.html#updateHistory(java.lang.String, boolean)
I had a similar but a little bit different issue. Special links in html content like device:smth are used to open barcode scanner, logout etc and I wanted them not to be saved in BrowserFieldHistory. I found in WebWork source code interesting workaround for that. All that you need is throw exception at the end like below:
public void handleNavigationRequest( BrowserFieldRequest request ) throws Exception {
if scheme equals to device {
// perform logout, open barcode scanner, etc
throw new Exception(); // this exception prevent saving history
} else {
// standard behavior
}
}