Friday, August 27, 2010

How Get Gpsphone Cheats For Pokemon Shiny Golg

[GWT] AJAX Tutorial

Hello, GWT V2.0.4
To begin receiving the MVC pattern, we will look at the making of respecting a calculator the MVC pattern and calling the server for which the calculation of factorials.
First, let's take a calculator not ajax, client side only.
I suggest you do now a small class diagram dividing it correctly listed Model, View and Controller and implemented interfaces or superclasses.
We will add in Part 2 calls RPC (AJAX)
Here is my class diagram, the one used in this tutorial:


We will therefore create a New GWT application (see previous tutorial) and then we will create new packages to those already existing.

com.client Thus in the package, we will create 3 packages: model, view, controller. This

we created our MVC.
We will first create the MODEL Calculator.
1) Right click on the package, new-> class; Calculator enter as a class name and validate.
2) our scheme is said four constants, defining the methods of calculation in the calculator. We also have a "property" mode that sets the current mode.
The property oldValue is the result of the previous operation. The property
currentValue lately is the number added. The property
saveCurrentValue is a boolean that will handle the addition or replacement of numbers on the screen. Thus, the first touch, from and after surgery, and the result will replace the boolean to false until you click on an operator (+ - * / =).

3) Methods! We declare a constructor Calculator (); Nothing bad, the manufacturer will used to instantiate (create) a new calculator.
We will then declare a method appendDigit (int value) which will be called on click of a button (0-9) and will be used to replace the output on the screen or put the following (depending on boolean saveCurrentValue ).
The clear () method will be used to serve our calculator, it is literally a reset reset, triggered when you click the button C.
method compute () will calculate our transaction. Depending on the mode (ADD => 0, Subtract => 1, MULTIPLY => 2, DIVIDE => 3)
getOldValues method () is just an accessor, no need to talk further.

We will create Maintenat VIEW CalculatorWidget.
This will enable us to generate our keyboard, our screen, in short our calculator on user side.

1) It has a property screen that will set the screen where the user will see displayed the answer.
2) was then added methods. It was a method to display some thing on the screen, a method to create a button: CreateButton () , another for the keyboard: createKeyboard () that will use the method CreateButton ().
But did you notice that our CalculatorWidget inherits SimplePanel .
Our widget will be a SimplePanel and we want that when the load is generated in which a VerticalPanel adds screen ( TextBox) that disables for not being able to tap anything, and that generates a keyboard to be able to request a calculation.
was ordered these actions in the method @ override onLoad ()

function display () is the boat, not need a drawing, I put it anyway for clarity.

We will finally create the CONTROLLER ButtonHandler.


1) The controller is part of your program director. Here we will create our model and our view and we're going to do the button click.
Thus, we will implement the interface to clickHandler and we will then implement the action onClick () to define the program behavior and thus calculate the operations and reload the display screen.

could almost think it's over and it's almost true!

must now change what the program, the hand if you come from Java. In GWT, you guessed it, it's called the onModuleLoad ():


                                                                                                                          
ACTION AJAX
                                                  
We will try to explain as easy as possible the basic concepts.
To integrate AJAX in our calculator we will add a new feature: the factorial.
Maybe not very clear what factor then I would say the factorial of 5, so it is not necessarily 1x2x3x4x5 very hard but it rises very quickly in huge numbers.

GWT provides a complete framework based on a completely asynchronous model.
is how organized the RPC engine:



The service interface is the contract of our service. That all the operations that we propose to distribute. There are two types of interface.
• The synchronous interface ( MyService / FactoService ): this is the interface that is used by our implementation on the server. It is generated by JavaScript when the compile phase and is
client side because of its dependence with other elements on the client side.
• Asynchronous Interface: GWT in any Ajax request is asynchronous. It is this interface that is actually used during the invocation by the client code.


1) We will create our synchronous interface. We will appoint the FactoService and to extend RemoteServiceServlet
It declares the method for calculating the factorial. We'll call it factoServer (int n)
must then assign an alias to our servlet by adding RemoteServiceRelativePath @ (" facto ) above statement Interface


2) Then the other interface, asynchronous. We'll name it, and it other name like this NomDeLInterfaceSynchrone + Async , giving FactoServiceAsync ,




3) As you see the diagram above, one must generate a proxy. The Proxy will be used to communicate between client and server. In the diagram, there are marked " Generated " Java allows us to create classes dynamically. Called the create method of the final Class GWT passing it the name of the interface FactoService and type FactoServiceAsync . We must put this line of code in the template or you want to perform the action AJAX ( can however put it elsewhere if they are needed elsewhere, as respects the AC MVC).
Here is the famous line of code:



4) The RPC mechanism is almost finished on the client side. We must now create the method in our model. I remind you the purpose of the AJAX action is to find the factorial of a number. So
Calculator in our model, we'll add a method askFactoToServer (int n)


was completed all that is on the client side.
A class is now to implement the server side class.

5) On the diagram, we see MyServiceImpl.java class is the class server side we will calculate our factor.



we add suppressWarnings @ ("serial") to avoid a warning related to the serialization

And voila! Enjoy!

How Get Gpsphone Cheats For Pokemon Shiny Golg

[GWT] AJAX Tutorial

Hello, GWT V2.0.4
To begin receiving the MVC pattern, we will look at the making of respecting a calculator the MVC pattern and calling the server for which the calculation of factorials.
First, let's take a calculator not ajax, client side only.
I suggest you do now a small class diagram dividing it correctly listed Model, View and Controller and implemented interfaces or superclasses.
We will add in Part 2 calls RPC (AJAX)
Here is my class diagram, the one used in this tutorial:


We will therefore create a New GWT application (see previous tutorial) and then we will create new packages to those already existing.

com.client Thus in the package, we will create 3 packages: model, view, controller. This

we created our MVC.
We will first create the MODEL Calculator.
1) Right click on the package, new-> class; Calculator enter as a class name and validate.
2) our scheme is said four constants, defining the methods of calculation in the calculator. We also have a "property" mode that sets the current mode.
The property oldValue is the result of the previous operation. The property
currentValue lately is the number added. The property
saveCurrentValue is a boolean that will handle the addition or replacement of numbers on the screen. Thus, the first touch, from and after surgery, and the result will replace the boolean to false until you click on an operator (+ - * / =).

3) Methods! We declare a constructor Calculator (); Nothing bad, the manufacturer will used to instantiate (create) a new calculator.
We will then declare a method appendDigit (int value) which will be called on click of a button (0-9) and will be used to replace the output on the screen or put the following (depending on boolean saveCurrentValue ).
The clear () method will be used to serve our calculator, it is literally a reset reset, triggered when you click the button C.
method compute () will calculate our transaction. Depending on the mode (ADD => 0, Subtract => 1, MULTIPLY => 2, DIVIDE => 3)
getOldValues method () is just an accessor, no need to talk further.

We will create Maintenat VIEW CalculatorWidget.
This will enable us to generate our keyboard, our screen, in short our calculator on user side.

1) It has a property screen that will set the screen where the user will see displayed the answer.
2) was then added methods. It was a method to display some thing on the screen, a method to create a button: CreateButton () , another for the keyboard: createKeyboard () that will use the method CreateButton ().
But did you notice that our CalculatorWidget inherits SimplePanel .
Our widget will be a SimplePanel and we want that when the load is generated in which a VerticalPanel adds screen ( TextBox) that disables for not being able to tap anything, and that generates a keyboard to be able to request a calculation.
was ordered these actions in the method @ override onLoad ()

function display () is the boat, not need a drawing, I put it anyway for clarity.

We will finally create the CONTROLLER ButtonHandler.


1) The controller is part of your program director. Here we will create our model and our view and we're going to do the button click.
Thus, we will implement the interface to clickHandler and we will then implement the action onClick () to define the program behavior and thus calculate the operations and reload the display screen.

could almost think it's over and it's almost true!

must now change what the program, the hand if you come from Java. In GWT, you guessed it, it's called the onModuleLoad ():


                                                                                                                          
ACTION AJAX
                                                  
We will try to explain as easy as possible the basic concepts.
To integrate AJAX in our calculator we will add a new feature: the factorial.
Maybe not very clear what factor then I would say the factorial of 5, so it is not necessarily 1x2x3x4x5 very hard but it rises very quickly in huge numbers.

GWT provides a complete framework based on a completely asynchronous model.
is how organized the RPC engine:



The service interface is the contract of our service. That all the operations that we propose to distribute. There are two types of interface.
• The synchronous interface ( MyService / FactoService ): this is the interface that is used by our implementation on the server. It is generated by JavaScript when the compile phase and is
client side because of its dependence with other elements on the client side.
• Asynchronous Interface: GWT in any Ajax request is asynchronous. It is this interface that is actually used during the invocation by the client code.


1) We will create our synchronous interface. We will appoint the FactoService and to extend RemoteServiceServlet
It declares the method for calculating the factorial. We'll call it factoServer (int n)
must then assign an alias to our servlet by adding RemoteServiceRelativePath @ (" facto ) above statement Interface


2) Then the other interface, asynchronous. We'll name it, and it other name like this NomDeLInterfaceSynchrone + Async , giving FactoServiceAsync ,




3) As you see the diagram above, one must generate a proxy. The Proxy will be used to communicate between client and server. In the diagram, there are marked " Generated " Java allows us to create classes dynamically. Called the create method of the final Class GWT passing it the name of the interface FactoService and type FactoServiceAsync . We must put this line of code in the template or you want to perform the action AJAX ( can however put it elsewhere if they are needed elsewhere, as respects the AC MVC).
Here is the famous line of code:



4) The RPC mechanism is almost finished on the client side. We must now create the method in our model. I remind you the purpose of the AJAX action is to find the factorial of a number. So
Calculator in our model, we'll add a method askFactoToServer (int n)


was completed all that is on the client side.
A class is now to implement the server side class.

5) On the diagram, we see MyServiceImpl.java class is the class server side we will calculate our factor.



we add suppressWarnings @ ("serial") to avoid a warning related to the serialization

And voila! Enjoy!

Monday, August 16, 2010

Wedding Card Welcome Message

[GWT] Tutorial discovery

Here I am in a new internship!
I work for a professor who wants to create an online software to practice math, student tracking and management skills.
We will normally work with Google Web Toolkit!
With this toolkit code that Google's applications and the concept is pretty simple and interesting:
- Only the JAVA!
I do not know if this is good news but it's like this: D

The operation is therefore called everything in Java code using the appropriate libraries. We normally never touches a line of code js and is fully object. So I installed it
tonight and it makes me really want so I recommend it, I'm going to seriously and I will post some tutorials on this subject.
Ci cons first screen that gives a new project:

I now propose a small tutorial discovery GWT:
is strongly inspired tutorial that offers google here: StockWatch
                                                                                               
must first install Eclipse if you have not already done so.
1. Download the latest version of eclipse on http://www.eclipse.org/downloads/
2. then go to Eclipse -> Help -> New Software
Once in New Software, we add this url: http://dl.google.com/eclipse/plugin/3.5 containing sources GWT and GWT plugin for eclipse
3. Check all
4. Continue the installation until the end, logically no problem if not follow what they say, then restart.
5. New things appear now, especially with the 3 icons emblematic g google.
6. Just installed Eclipse and GWT are now ready to use.

I work here with screenshots for the code to not copy you (stupidly) the code as it is incomparable difference between writing code and copy it to understand.
We now create a new web application google. It's pretty instinctive, it is this icon.
It informs the project name: StockWatch and the package, I usually just put com
It therefore generates the hello world is pretty funny, it shows just how it is organized but it is not used much.


will now be in war and opening the file stockwatcher.html (it depends on the name you made for your project name, I took my "Stockwatch) then does the housework, just by removing the comments, we arrive at something clean and simple:
\u0026lt;! doctype html>
\u0026lt;html>
\u0026lt;head>
\u0026lt;meta http-equiv="content-type" content="text/html; charset=UTF-8">
 <link type="text/css" rel="stylesheet" href="StockWatcher.css">
    <title>Web Application Starter Project</title>
    <script type="text/javascript" language="javascript" src="stockwatcher/stockwatcher.nocache.js"></script>
  </head>
  <body>
    <h1>StockWatcher</h1>
\u0026lt;div id="stockList"> \u0026lt;/ div>
\u0026lt;iframe src = "javascript:''" id = "__gwt_historyFrame" tabIndex = ' -1 'style = "position: absolute; width: 0; height: 0; border: 0"> \u0026lt;/ iframe>
\u0026lt;/ body>
\u0026lt;/ html>


GWT uses the id to say where he wants to display its elements. Thus, it was a div with the id stocklist vacuum but in order to put our content.
it now opens com.client . StockWatcher.java
We have our class declared like this: public class StockWatch implements Entrypoint} {
I you remember we said what we need directly in the classroom.


In this tutorial, we want to add Ajax into new entries in a table, so we will need:

  • a table (flexTable)
  • an input text (TextBox)
  • a label to indicate the date of last update (Label)
  • a button (Button)
We also need a panel that is typical of Java, let us consider the simply a pedestal.

  • a panel for display (VerticalPanel) and a horizontal panel for adding entries
But all these elements require the import of certain files.
We put these import libraries at the top of the file.
So we put it just below the class declaration.



The entry point of the program is the function public void onModuleLoad () {}

is our "hand" to those who sought .. .
We first create our table where we will store the data, the FlexTable stocksFlexTable:

It will be 4 columns.

We will then put the input text and the button to add new entries in the horizontalPanel addPanel:


Now we put in mainPanel the table, the panel Added entries and our label update:


Then something very interesting, the concept of RootPanel. The
RootPanel is our page! We do not declare it is pervasive and is used to communicate between our class and our html file.

Thus, we will put our mainPanel in the div id stocksList like this:



Now, if seconded F11 in Eclipse, we build our project and we can see in our browser preferred (except when I write about chromium in ubuntu is a shame! Google anyway: S)

But for now, nothing happens by clicking on our button and the table is empty.
must create an action on the click of a button you can send the contents of the input text to flexTable.

This is done with the method of our object addClickHandler addStockButton.


You see here that there is a call as soon as you click on the button addStockButton, addStock function (); But this function does not exist and eclipse you will get noticed.
Eclipse is nice! It will even offer to create it for you.

imagine we do not want to add 2 times the same thing in our FlexTable and only entries of more than 4 characters and no special characters.
We created a list of entries is added each time and we'll check it does not exist in our list before adding the flexTable and tested the contents with REGEX matches with the function (" ^ [0-9A-Z \\.] {1.10} $ ")

It displays an error message with the Window object, accessible through inclusion:
import com.google . gwt.user.client.Window;

We forget not instantiate our inventory list ArrayList, just below other statements
Can we write our function. It gives this:

can finally add some things in our flexTable! Enjoy


Wedding Card Welcome Message

[GWT] Tutorial discovery

Here I am in a new internship!
I work for a professor who wants to create an online software to practice math, student tracking and management skills.
We will normally work with Google Web Toolkit!
With this toolkit code that Google's applications and the concept is pretty simple and interesting:
- Only the JAVA!
I do not know if this is good news but it's like this: D

The operation is therefore called everything in Java code using the appropriate libraries. We normally never touches a line of code js and is fully object. So I installed it
tonight and it makes me really want so I recommend it, I'm going to seriously and I will post some tutorials on this subject.
Ci cons first screen that gives a new project:

I now propose a small tutorial discovery GWT:
is strongly inspired tutorial that offers google here: StockWatch
                                                                                               
must first install Eclipse if you have not already done so.
1. Download the latest version of eclipse on http://www.eclipse.org/downloads/
2. then go to Eclipse -> Help -> New Software
Once in New Software, we add this url: http://dl.google.com/eclipse/plugin/3.5 containing sources GWT and GWT plugin for eclipse
3. Check all
4. Continue the installation until the end, logically no problem if not follow what they say, then restart.
5. New things appear now, especially with the 3 icons emblematic g google.
6. Just installed Eclipse and GWT are now ready to use.

I work here with screenshots for the code to not copy you (stupidly) the code as it is incomparable difference between writing code and copy it to understand.
We now create a new web application google. It's pretty instinctive, it is this icon.
It informs the project name: StockWatch and the package, I usually just put com
It therefore generates the hello world is pretty funny, it shows just how it is organized but it is not used much.


will now be in war and opening the file stockwatcher.html (it depends on the name you made for your project name, I took my "Stockwatch) then does the housework, just by removing the comments, we arrive at something clean and simple:
\u0026lt;! doctype html>
\u0026lt;html>
\u0026lt;head>
\u0026lt;meta http-equiv="content-type" content="text/html; charset=UTF-8">
 <link type="text/css" rel="stylesheet" href="StockWatcher.css">
    <title>Web Application Starter Project</title>
    <script type="text/javascript" language="javascript" src="stockwatcher/stockwatcher.nocache.js"></script>
  </head>
  <body>
    <h1>StockWatcher</h1>
\u0026lt;div id="stockList"> \u0026lt;/ div>
\u0026lt;iframe src = "javascript:''" id = "__gwt_historyFrame" tabIndex = ' -1 'style = "position: absolute; width: 0; height: 0; border: 0"> \u0026lt;/ iframe>
\u0026lt;/ body>
\u0026lt;/ html>


GWT uses the id to say where he wants to display its elements. Thus, it was a div with the id stocklist vacuum but in order to put our content.
it now opens com.client . StockWatcher.java
We have our class declared like this: public class StockWatch implements Entrypoint} {
I you remember we said what we need directly in the classroom.


In this tutorial, we want to add Ajax into new entries in a table, so we will need:

  • a table (flexTable)
  • an input text (TextBox)
  • a label to indicate the date of last update (Label)
  • a button (Button)
We also need a panel that is typical of Java, let us consider the simply a pedestal.

  • a panel for display (VerticalPanel) and a horizontal panel for adding entries
But all these elements require the import of certain files.
We put these import libraries at the top of the file.
So we put it just below the class declaration.



The entry point of the program is the function public void onModuleLoad () {}

is our "hand" to those who sought .. .
We first create our table where we will store the data, the FlexTable stocksFlexTable:

It will be 4 columns.

We will then put the input text and the button to add new entries in the horizontalPanel addPanel:


Now we put in mainPanel the table, the panel Added entries and our label update:


Then something very interesting, the concept of RootPanel. The
RootPanel is our page! We do not declare it is pervasive and is used to communicate between our class and our html file.

Thus, we will put our mainPanel in the div id stocksList like this:



Now, if seconded F11 in Eclipse, we build our project and we can see in our browser preferred (except when I write about chromium in ubuntu is a shame! Google anyway: S)

But for now, nothing happens by clicking on our button and the table is empty.
must create an action on the click of a button you can send the contents of the input text to flexTable.

This is done with the method of our object addClickHandler addStockButton.


You see here that there is a call as soon as you click on the button addStockButton, addStock function (); But this function does not exist and eclipse you will get noticed.
Eclipse is nice! It will even offer to create it for you.

imagine we do not want to add 2 times the same thing in our FlexTable and only entries of more than 4 characters and no special characters.
We created a list of entries is added each time and we'll check it does not exist in our list before adding the flexTable and tested the contents with REGEX matches with the function (" ^ [0-9A-Z \\.] {1.10} $ ")

It displays an error message with the Window object, accessible through inclusion:
import com.google . gwt.user.client.Window;

We forget not instantiate our inventory list ArrayList, just below other statements
Can we write our function. It gives this:

can finally add some things in our flexTable! Enjoy