TS 68 JavaFX CodeFormating

(Difference between revisions)
(Created page with ' ==Code Formating== '''Author:''' [mailto:sunflower@netbeans.org Alexandr Scherbatiy] <br> '''Version:''' 1.1 <br> '''Last update:''' 29 September 2009 <br> '''Introduction:''' …')
({{testcase|Variable}})
 
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==Code Formating==
 
'''Author:''' [mailto:sunflower@netbeans.org Alexandr Scherbatiy] <br>
'''Author:''' [mailto:sunflower@netbeans.org Alexandr Scherbatiy] <br>
'''Version:''' 1.1 <br>
'''Version:''' 1.1 <br>
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-
====Variable====
+
 
 +
==Variable==
      
      
-
# {{testcase|Variable}}
+
=== {{testcase|Variable}} ===
-
## Copy the code to the editor:<pre>         
+
* Copy the code to the editor:
 +
<code> <pre>         
 +
var a =    10          ;
 +
    var        b = 20.5;
 +
  var c = a +            b;
 +
</pre> </code> 
 +
*  Format the code (press &lt;Ctrl+F5&gt;).
 +
** {{result|EXPECTED RESULT:  The code should be formatted  }}
 +
<code> <pre>
var a = 10;
var a = 10;
var b = 20.5;
var b = 20.5;
var c = a + b;
var c = a + b;
-
</pre>  
+
</pre> </code>
-
##  Format the code (press &lt;Ctrl+F5&gt;).
+
 
-
#* {{result|EXPECTED RESULT:  The code should be formatted  }} <pre>
+
=== {{testcase|Data Types}} ===
-
var a = 10;
+
* Copy the code to the editor:
-
var b = 20.5;
+
<code> <pre>         
-
var c = a + b;
+
-
</pre>
+
-
# {{testcase|Data Types}}
+
-
## Copy the code to the editor:<pre>         
+
var i = 3;
var i = 3;
var num = 3.0;
var num = 3.0;
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var f = function(a:Number, b:String):Boolean { true };
var f = function(a:Number, b:String):Boolean { true };
-
var seqf = function(a:A[[ | ]], b:String[[ | ]]):Boolean[[ | ]] { [] };
+
var seqf = function(a:A[], b:String[]):Boolean[] { [] };
var seq = ["1","2","3" ];
var seq = ["1","2","3" ];
-
</pre>   
+
</pre> </code>   
-
## Format the code (press &lt;Ctrl+F5&gt;).  
+
* Format the code (press &lt;Ctrl+F5&gt;).  
-
#* {{result|EXPECTED RESULT:  The code should be formatted  }} <pre>
+
** {{result|EXPECTED RESULT:  The code should be formatted  }}  
 +
<code> <pre>
var i = 3;
var i = 3;
var num = 3.0;
var num = 3.0;
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var f = function(a:Number, b:String):Boolean { true };
var f = function(a:Number, b:String):Boolean { true };
-
var seqf = function(a:A[[ | ]], b:String[[ | ]]):Boolean[[ | ]] { [] };
+
var seqf = function(a:A[], b:String[]):Boolean[] { [] };
var seq = ["1","2","3" ];
var seq = ["1","2","3" ];
-
</pre>
+
</pre> </code>
-
# {{testcase|Trigger}}
+
=== {{testcase|Trigger}} ===
-
## Copy the code to the editor:<pre>         
+
* Copy the code to the editor:
 +
<code> <pre>         
var a = 3 on replace{
var a = 3 on replace{
     println(a);
     println(a);
}
}
-
</pre>   
+
</pre> </code>   
-
## Format the code (press &lt;Ctrl+F5&gt;).  
+
* Format the code (press &lt;Ctrl+F5&gt;).  
-
#* {{result|EXPECTED RESULT:  The code should be formatted  }} <pre>
+
** {{result|EXPECTED RESULT:  The code should be formatted  }}  
 +
<code> <pre>
var a = 3 on replace{
var a = 3 on replace{
     println(a);
     println(a);
}
}
-
</pre>
+
</pre> </code>
-
# {{testcase|Binding}}
+
=== {{testcase|Binding}} ===
-
## Copy the code to the editor:<pre>         
+
* Copy the code to the editor:
 +
<code> <pre>         
var a  =  4;
var a  =  4;
var b  =  bind a with inverse;
var b  =  bind a with inverse;
-
</pre>   
+
</pre> </code>   
-
## Format the code (press &lt;Ctrl+F5&gt;).  
+
* Format the code (press &lt;Ctrl+F5&gt;).  
-
#* {{result|EXPECTED RESULT:  The code should be formatted  }} <pre>
+
** {{result|EXPECTED RESULT:  The code should be formatted  }}  
 +
<code> <pre>
var a  =  4;
var a  =  4;
var b  =  bind a with inverse;
var b  =  bind a with inverse;
-
</pre>
+
</pre> </code>
<br>
<br>
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-
====Function====
+
==Function==
-
# {{testcase|Simple Function Body}}
+
=== {{testcase|Simple Function Body}} ===
-
## Copy the code to the editor:<pre>         
+
* Copy the code to the editor:
 +
<code> <pre>         
function    sqr(  x : Number) { x*  x }
function    sqr(  x : Number) { x*  x }
-
</pre>   
+
</pre> </code>   
-
## Format the code (press &lt;Ctrl+F5&gt;).  
+
* Format the code (press &lt;Ctrl+F5&gt;).  
-
#* {{result|EXPECTED RESULT:  The code is formatted  }} <pre>
+
** {{result|EXPECTED RESULT:  The code is formatted  }}  
 +
<code> <pre>
function sqr(x:Number) { x * x }
function sqr(x:Number) { x * x }
-
</pre>
+
</pre> </code>
      
      
-
# {{testcase|Function Body}}
+
=== {{testcase|Function Body}} ===
-
## Copy the code to the editor:<pre>         
+
* Copy the code to the editor:
 +
<code> <pre>         
function sqr(x:Number) {    x  * x }
function sqr(x:Number) {    x  * x }
-
function f(name:String, seq:String[[ | ]]):String[]{
+
function f(name:String, seq:String[]):String[]{
-
                 return [Name,Seq ];
+
                 return [name,seq ];
}
}
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}
}
-
</pre>   
+
</pre> </code>   
-
## Format the code (press &lt;Ctrl+F5&gt;).  
+
* Format the code (press &lt;Ctrl+F5&gt;).  
-
#* {{result|EXPECTED RESULT:  The code is formatted  }} <pre>
+
** {{result|EXPECTED RESULT:  The code is formatted  }}  
 +
<code> <pre>
function sqr(x:Number) { x * x }
function sqr(x:Number) { x * x }
-
function f(name:String, seq:String[[ | ]]):String[]{
+
function f(name:String, seq:String[]):String[]{
-
     return [Name,Seq ];
+
     return [name,seq ];
}
}
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}
}
-
</pre>
+
</pre> </code>
<br>
<br>
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-
====Sequence====
+
==Sequence==
      
      
-
# {{testcase|Sequence}}
+
=== {{testcase|Sequence}} ===
-
## Copy the code to the editor:<pre>         
+
* Copy the code to the editor:
-
var seq = [[1,2,3,[4,5,6 |  1, 2, 3, [ 4, 5, 6]], [7,8,9] ];
+
<code> <pre>         
 +
var seq = [[1,2,3], [4,5,6], [7,8,9] ];
var names = [ "Petr",
var names = [ "Petr",
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         ];
         ];
-
</pre>   
+
</pre> </code>   
-
## Format the code (press &lt;Ctrl+F5&gt;).  
+
* Format the code (press &lt;Ctrl+F5&gt;).  
-
#* {{result|EXPECTED RESULT:  The code should be formatted  }} <pre>
+
** {{result|EXPECTED RESULT:  The code should be formatted  }}  
-
var seq = [[1,2,3,[4,5,6 |  1, 2, 3, [ 4, 5, 6]], [7,8,9] ];
+
<code> <pre>
 +
var seq = [[1,2,3], [4,5,6], [7,8,9]];
var names = [
var names = [
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     "Mary"
     "Mary"
];
];
-
</pre>
+
</pre> </code>
-
# {{testcase|Sequence}}
+
=== {{testcase|Sequence}} ===
-
## Copy the code to the editor:<pre>         
+
* Copy the code to the editor:
 +
<code> <pre>         
var seq = for(i in [1..3]){ i * i }
var seq = for(i in [1..3]){ i * i }
-
</pre>   
+
</pre> </code>   
-
## Format the code (press &lt;Ctrl+F5&gt;).  
+
* Format the code (press &lt;Ctrl+F5&gt;).  
-
#* {{result|EXPECTED RESULT:  The code should be formatted  }} <pre>
+
** {{result|EXPECTED RESULT:  The code should be formatted  }}  
 +
<code> <pre>
var seq = for(i in [1..3]){ i * i }
var seq = for(i in [1..3]){ i * i }
-
</pre>
+
</pre> </code>
-
# {{testcase|Slice}}
+
=== {{testcase|Slice}} ===
-
## Copy the code to the editor:<pre>         
+
* Copy the code to the editor:
 +
<code> <pre>         
var seq = [1,3,6,8];
var seq = [1,3,6,8];
-
var slice = seq[N*N <10];
+
var slice = seq[n | n * n <10];
def selected = for (x in seq where (x*x) < 20) x;
def selected = for (x in seq where (x*x) < 20) x;
-
</pre>   
+
</pre> </code>   
-
## Format the code (press &lt;Ctrl+F5&gt;).  
+
* Format the code (press &lt;Ctrl+F5&gt;).  
-
#* {{result|EXPECTED RESULT:  The code should be formatted  }} <pre>
+
** {{result|EXPECTED RESULT:  The code should be formatted  }}  
 +
<code> <pre>
var seq = [1,3,6,8];
var seq = [1,3,6,8];
-
var slice = seq[N*N <10];
+
var slice = seq[n | n * n <10];
def selected = for (x in seq where (x*x) < 20) x;
def selected = for (x in seq where (x*x) < 20) x;
-
</pre>
+
</pre> </code>
-
# {{testcase|Expressoins}}
+
 
-
## Copy the code to the editor:<pre>         
+
=== {{testcase|Native Array}}  ===
-
var names  =  [Evelyn,Will];
+
*  Copy the code to the editor:
 +
<code> <pre>       
 +
var arr = ["1", "2"] as nativearray of String;
 +
var b = 3;
 +
 
 +
var str = "Simple string";
 +
var raw: nativearray of Byte = str.getBytes();
 +
 
 +
java.util.Arrays.sort(raw);
 +
var strRes: String = java.util.Arrays.toString(raw);
 +
println(strRes);
 +
</pre> </code> 
 +
*  Format the code (press &lt;Ctrl+F5&gt;).
 +
** {{result|EXPECTED RESULT:  The code should be formatted  }}
 +
<code> <pre>
 +
var arr = ["1", "2"] as nativearray of String;
 +
var b = 3;
 +
 
 +
var str = "Simple string";
 +
var raw: nativearray of Byte = str.getBytes();
 +
 
 +
java.util.Arrays.sort(raw);
 +
var strRes: String = java.util.Arrays.toString(raw);
 +
println(strRes);
 +
</pre> </code>
 +
 
 +
=== {{testcase|Expressoins}}===
 +
* Copy the code to the editor:
 +
<code> <pre>         
 +
var names  =  ["Evelyn","Will"];
insert 'Marsha' into names;
insert 'Marsha' into names;
-
insert [[Ron,Melissa | 'Ron', 'Melissa']] before names[1];
+
insert ['Ron', 'Melissa' ] before names[1];
insert 'Daz' after names[3];
insert 'Daz' after names[3];
delete 'Ron' from names;
delete 'Ron' from names;
-
delete names[SizeofNames1];
+
delete names[sizeof names-1];
delete names[2..4];
delete names[2..4];
delete names;
delete names;
-
</pre>   
+
 
-
## Format the code (press &lt;Ctrl+F5&gt;).  
+
</pre> </code>   
-
#* {{result|EXPECTED RESULT:  The code should be formatted  }} <pre>
+
* Format the code (press &lt;Ctrl+F5&gt;).  
-
var names  =  [Evelyn,Will];
+
** {{result|EXPECTED RESULT:  The code should be formatted  }}  
 +
<code> <pre>
 +
var names  =  ["Evelyn","Will"];
insert 'Marsha' into names;
insert 'Marsha' into names;
-
insert [[Ron,Melissa | 'Ron', 'Melissa']] before names[1];
+
insert ['Ron', 'Melissa' ] before names[1];
insert 'Daz' after names[3];
insert 'Daz' after names[3];
delete 'Ron' from names;
delete 'Ron' from names;
-
delete names[SizeofNames1];
+
delete names[sizeof names-1];
delete names[2..4];
delete names[2..4];
delete names;
delete names;
-
</pre>
+
 
 +
</pre> </code>
<br>
<br>
-
 
+
==Class==
-
 
+
-
 
+
-
 
+
-
 
+
-
 
+
-
 
+
-
 
+
-
 
+
-
 
+
-
====Class====
+
      
      
-
# {{testcase|Attribute}}
+
=== {{testcase|Attribute}} ===
-
## Copy the code to the editor:<pre>         
+
* Copy the code to the editor:
 +
<code> <pre>         
class A {
class A {
     public var a : String;
     public var a : String;
}
}
-
</pre>   
+
</pre> </code>   
-
## Format the code (press &lt;Ctrl+F5&gt;).  
+
* Format the code (press &lt;Ctrl+F5&gt;).  
-
#* {{result|EXPECTED RESULT:  The code is formatted  }} <pre>
+
** {{result|EXPECTED RESULT:  The code is formatted  }}  
 +
<code> <pre>
class A {
class A {
     public var a : String;
     public var a : String;
}
}
-
</pre>
+
</pre> </code>
-
# {{testcase|Overridden Attribute}}
+
=== {{testcase|Overridden Attribute}} ===
-
## Copy the code to the editor:<pre>         
+
* Copy the code to the editor:
 +
<code> <pre>         
class A{
class A{
     public var a:Number;
     public var a:Number;
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     override var a = 10;
     override var a = 10;
}
}
-
</pre>   
+
</pre> </code>   
-
## Format the code (press &lt;Ctrl+F5&gt;).  
+
* Format the code (press &lt;Ctrl+F5&gt;).  
-
#* {{result|EXPECTED RESULT:  The code is formatted  }} <pre>
+
** {{result|EXPECTED RESULT:  The code is formatted  }}  
 +
<code> <pre>
class A{
class A{
     public var a:Number;
     public var a:Number;
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     override var a = 10;
     override var a = 10;
}
}
-
</pre>
+
</pre> </code>
-
# {{testcase|Trigger}}
+
=== {{testcase|Trigger}} ===
-
## Copy the code to the editor:<pre>         
+
* Copy the code to the editor:
 +
<code> <pre>         
class Foo {
class Foo {
     var x : Integer on replace = newV { println("x: =>{newV}={x}"); };
     var x : Integer on replace = newV { println("x: =>{newV}={x}"); };
     var y : Integer on replace { println("y: {y}"); };
     var y : Integer on replace { println("y: {y}"); };
     var z : String = "Ralph" on replace { println("z: {z}"); };
     var z : String = "Ralph" on replace { println("z: {z}"); };
-
     var seq: String[[ | ]] on replace oldSlice[A..b] = newSlice{ for(s in seq){ println(s)</tt>;
+
     var seq: String[] on replace oldSlice[a..b] = newSlice{ for(s in seq[a..b]){ println(s) } };
}
}
-
</pre>   
+
 
-
## Format the code (press &lt;Ctrl+F5&gt;).  
+
</pre> </code>   
-
#* {{result|EXPECTED RESULT:  The code is formatted  }} <pre>
+
* Format the code (press &lt;Ctrl+F5&gt;).  
 +
** {{result|EXPECTED RESULT:  The code is formatted  }}  
 +
<code> <pre>
class Foo {
class Foo {
     var x : Integer on replace = newV { println("x: =>{newV}={x}"); };
     var x : Integer on replace = newV { println("x: =>{newV}={x}"); };
     var y : Integer on replace { println("y: {y}"); };
     var y : Integer on replace { println("y: {y}"); };
     var z : String = "Ralph" on replace { println("z: {z}"); };
     var z : String = "Ralph" on replace { println("z: {z}"); };
-
     var seq: String[[ | ]] on replace oldSlice[A..b] = newSlice{ for(s in seq){ println(s)</tt>;
+
     var seq: String[] on replace oldSlice[a..b] = newSlice{ for(s in seq[a..b]){ println(s) } };
}
}
-
</pre>
+
 
-
# {{testcase|Function}}
+
</pre> </code>
-
## Copy the code to the editor:<pre>         
+
 
 +
=== {{testcase|Function}} ===
 +
* Copy the code to the editor:
 +
<code> <pre>         
class A {
class A {
          
          
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}
}
-
</pre>   
+
</pre> </code>   
-
## Format the code (press &lt;Ctrl+F5&gt;).  
+
* Format the code (press &lt;Ctrl+F5&gt;).  
-
#* {{result|EXPECTED RESULT:  The code should be formatted }} <pre>
+
** {{result|EXPECTED RESULT:  The code should be formatted }}  
 +
<code> <pre>
class A {
class A {
          
          
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}
}
-
</pre>
+
</pre> </code> ===
-
# {{testcase|Function Return}}
+
=== {{testcase|Function Return}}
-
## Copy the code to the editor:<pre>         
+
* Copy the code to the editor:
 +
<code> <pre>         
class B{
class B{
     public function create ():B {
     public function create ():B {
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     }
     }
}
}
-
</pre>   
+
</pre> </code>   
-
## Format the code (press &lt;Ctrl+F5&gt;).  
+
* Format the code (press &lt;Ctrl+F5&gt;).  
-
#* {{result|EXPECTED RESULT:  The code should be formatted }} <pre>
+
** {{result|EXPECTED RESULT:  The code should be formatted }}  
 +
<code> <pre>
class B{
class B{
     public function create ():B {
     public function create ():B {
Line 430: Line 483:
     }
     }
}
}
-
</pre>
+
</pre> </code>
-
# {{testcase|Init}}
+
=== {{testcase|Init}} ===
-
## Copy the code to the editor:<pre>         
+
* Copy the code to the editor:
 +
<code> <pre>         
class A{
class A{
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}
}
-
</pre>   
+
</pre> </code>   
-
## Format the code (press &lt;Ctrl+F5&gt;).  
+
* Format the code (press &lt;Ctrl+F5&gt;).  
-
#* {{result|EXPECTED RESULT:  The code should be formatted }} <pre>
+
** {{result|EXPECTED RESULT:  The code should be formatted }}  
 +
<code> <pre>
class A{
class A{
Line 458: Line 513:
}
}
-
</pre>
+
</pre> </code>
-
# {{testcase|Inheritance}}
+
=== {{testcase|Inheritance}} ===
-
## Copy the code to the editor:<pre>         
+
* Copy the code to the editor:
 +
<code> <pre>         
import javafx.scene.*;
import javafx.scene.*;
Line 466: Line 522:
     override function create(){ Group{} }
     override function create(){ Group{} }
}
}
-
</pre>   
+
</pre> </code>   
-
## Format the code (press &lt;Ctrl+F5&gt;).  
+
* Format the code (press &lt;Ctrl+F5&gt;).  
-
#* {{result|EXPECTED RESULT:  The code should be formatted }} <pre>
+
** {{result|EXPECTED RESULT:  The code should be formatted }}  
 +
<code> <pre>
import javafx.scene.*;
import javafx.scene.*;
Line 474: Line 531:
     override function create(){ Group{} }
     override function create(){ Group{} }
}
}
-
</pre>
+
</pre> </code>
<br>
<br>
Line 485: Line 542:
-
====Scene Graph====
+
==Scene Graph==
      
      
-
# {{testcase|Stage}}
+
=== {{testcase|Stage}} ===
-
## Copy the code to the editor:<pre>         
+
* Copy the code to the editor:
 +
<code> <pre>         
import javafx.stage.*;
import javafx.stage.*;
import javafx.scene.*;
import javafx.scene.*;
Line 529: Line 587:
     }
     }
}
}
-
</pre>   
+
</pre> </code>   
-
## Format the code (press &lt;Ctrl+F5&gt;).  
+
* Format the code (press &lt;Ctrl+F5&gt;).  
-
#* {{result|EXPECTED RESULT:  The code should be formatted  }}  
+
** {{result|EXPECTED RESULT:  The code should be formatted  }}  
-
# {{testcase|Sequence}}
+
=== {{testcase|Sequence}} ===
-
## Copy the code to the editor:<pre>         
+
* Copy the code to the editor:
 +
<code> <pre>         
import javafx.scene.shape.*;
import javafx.scene.shape.*;
import javafx.scene.transform.*;
import javafx.scene.transform.*;
Circle {
Circle {
-
     transforms: [Rotate{Angle:90.0},Scale{X:0.3,Y:0.3} ]
+
     transforms: [ Rotate{ angle:90.0 }, Scale{ x:0.3, y:0.3 } ]
}
}
-
</pre>   
+
 
-
## Format the code (press &lt;Ctrl+F5&gt;).  
+
</pre> </code>   
-
#* {{result|EXPECTED RESULT:  The code should be formatted  }} <pre>
+
* Format the code (press &lt;Ctrl+F5&gt;).  
 +
** {{result|EXPECTED RESULT:  The code should be formatted  }}  
 +
<code> <pre>
import javafx.scene.shape.*;
import javafx.scene.shape.*;
import javafx.scene.transform.*;
import javafx.scene.transform.*;
Circle {
Circle {
-
     transforms: [Rotate{Angle:90.0},Scale{X:0.3,Y:0.3} ]
+
     transforms: [ Rotate{ angle:90.0 }, Scale{ x:0.3, y:0.3 } ]
}
}
-
</pre>
+
 
-
# {{testcase|For Loop}}
+
</pre> </code>
-
## Copy the code to the editor:<pre>         
+
 
 +
=== {{testcase|For Loop}} ===
 +
* Copy the code to the editor:
 +
<code> <pre>         
import javafx.scene.Group;
import javafx.scene.Group;
import javafx.scene.paint.Color;
import javafx.scene.paint.Color;
Line 558: Line 622:
Group {
Group {
-
     content: for( r in [1..10Step2]) Circle{ radius: r fill: Color.GREEN }
+
     content: for( r in [1..10 step 2]) Circle{ radius: r fill: Color.GREEN }
}
}
-
</pre>   
+
 
-
## Format the code (press &lt;Ctrl+F5&gt;).  
+
</pre> </code>   
-
#* {{result|EXPECTED RESULT:  The code should be formatted }} <pre>
+
* Format the code (press &lt;Ctrl+F5&gt;).  
 +
** {{result|EXPECTED RESULT:  The code should be formatted }}  
 +
<code> <pre>
import javafx.scene.Group;
import javafx.scene.Group;
import javafx.scene.paint.Color;
import javafx.scene.paint.Color;
Line 569: Line 635:
Group {
Group {
-
     content: for( r in [1..10Step2]) Circle{ radius: r fill: Color.GREEN }
+
     content: for( r in [1..10 step 2]) Circle{ radius: r fill: Color.GREEN }
}
}
-
</pre>
+
 
 +
</pre> </code>
Line 577: Line 644:
 +
==Animation==
 +
   
 +
=== {{testcase|'at'}} ===
 +
*  Copy the code to the editor:
 +
<code> <pre>       
 +
import javafx.animation.*;
 +
var blur: Double = 80.0;
 +
Timeline {
 +
    repeatCount: Timeline.INDEFINITE
 +
    keyFrames: [
 +
        at (0s) {  blur        =>  80.0        }
 +
        at (3s) { blur =>          0.0 tween Interpolator.EASEBOTH}
 +
        at (5s) {    blur => 0.0 }
 +
    ]
 +
}
 +
</pre> </code> 
 +
*  Format the code (press &lt;Ctrl+F5&gt;).
 +
** {{result|EXPECTED RESULT:  The code should be formatted  }}
 +
 +
==Text==
 +
   
 +
=== {{testcase|'Some lines'}} ===
 +
*  Copy the code to the editor:
 +
<code> <pre>       
 +
import javafx.scene.text.Text;
 +
 +
Text {
 +
    content: 'Sequence level1 = new Sequence();\n'
 +
'Text text0 = new Text();\n'
 +
              'text0.text = "Wird erreicht durch "\n'
 +
              'Sequence level2 = new Sequence();\n'
 +
                                'Text text1 = new Text();\n'
 +
              'text1.text="neue Constructor-Syntax \n'
 +
              'level2.add (text1);\n'
 +
              'Text text2 = new Text();\n'
 +
                    'text2.text="Sequenzen,";\n'
 +
              'level2.add (text2);\n'
 +
                          'Text text3 = new Text();\n'
 +
              'text3.text="und funktionale Sprachelemente.";\n'
 +
              'level2.add (text3);\n'
 +
              'text0.items = level1;\n'
 +
                        'Outline outline = new Outline();\n'
 +
              'outline.items = level1;\n'
 +
              'Html html = new Html();\n'
 +
              'Sequence childs = new Sequence();\n'
 +
                            'childs.add (html);\n'
 +
              'html.childs = childs\n';
 +
}
 +
</pre> </code> 
 +
*  Format the code (press &lt;Ctrl+F5&gt;).
 +
** {{result|EXPECTED RESULT:  The code should be formatted  }}
-
====Operators====
+
==Operators==
      
      
-
# {{testcase|Operator If}}
+
=== {{testcase|Operator If}} ===
-
## Copy the code to the editor:<pre>         
+
* Copy the code to the editor:
-
ar a  =  10;
+
<code> <pre>         
 +
var a  =  10;
var f  =  false;
var f  =  false;
Line 600: Line 719:
var b = if( a +3 < 100  ) 10 else if( -100 < a - 3 ) -10 else 0;
var b = if( a +3 < 100  ) 10 else if( -100 < a - 3 ) -10 else 0;
-
</pre>   
+
</pre> </code>   
-
## Format the code (press &lt;Ctrl+F5&gt;).  
+
* Format the code (press &lt;Ctrl+F5&gt;).  
-
#* {{result|EXPECTED RESULT:  The code should be formatted  }} <pre>
+
** {{result|EXPECTED RESULT:  The code should be formatted  }}  
-
ar a  =  10;
+
<code> <pre>
 +
var a  =  10;
var f  =  false;
var f  =  false;
Line 618: Line 738:
var b = if( a +3 < 100  ) 10 else if( -100 < a - 3 ) -10 else 0;
var b = if( a +3 < 100  ) 10 else if( -100 < a - 3 ) -10 else 0;
-
</pre>
+
</pre> </code>
-
# {{testcase|Operator For}}
+
 
-
## Copy the code to the editor:<pre>         
+
=== {{testcase|Operator For}} ===
 +
* Copy the code to the editor:
 +
<code> <pre>         
for(a in [1..100]){
for(a in [1..100]){
     println(a+10);
     println(a+10);
Line 626: Line 748:
var seq = for(b in [1,5,9]) b + b / 2;
var seq = for(b in [1,5,9]) b + b / 2;
-
</pre>   
+
</pre> </code>   
-
## Format the code (press &lt;Ctrl+F5&gt;).  
+
* Format the code (press &lt;Ctrl+F5&gt;).  
-
#* {{result|EXPECTED RESULT:  The code should be formatted  }} <pre>
+
** {{result|EXPECTED RESULT:  The code should be formatted  }}  
 +
<code> <pre>
for(a in [1..100]){
for(a in [1..100]){
     println(a+10);
     println(a+10);
Line 634: Line 757:
var seq = for(b in [1,5,9]) b + b / 2;
var seq = for(b in [1,5,9]) b + b / 2;
-
</pre>
+
</pre> </code>
-
# {{testcase|Operator While}}
+
=== {{testcase|Operator While}} ===
-
## Copy the code to the editor:<pre>         
+
* Copy the code to the editor:
 +
<code> <pre>         
var a = 10;
var a = 10;
Line 644: Line 768:
     println(a);
     println(a);
}
}
-
</pre>   
+
</pre> </code>   
-
## Format the code (press &lt;Ctrl+F5&gt;).  
+
* Format the code (press &lt;Ctrl+F5&gt;).  
-
#* {{result|EXPECTED RESULT:  The code should be formatted  }} <pre>
+
** {{result|EXPECTED RESULT:  The code should be formatted  }}  
 +
<code> <pre>
var a = 10;
var a = 10;
Line 654: Line 779:
     println(a);
     println(a);
}
}
-
</pre>
+
</pre> </code>
-
# {{testcase|Operator Try-Ctach}}
+
=== {{testcase|Operator Try-Ctach}} ===
-
## Copy the code to the editor:<pre>         
+
* Copy the code to the editor:
 +
<code> <pre>         
import java.io.FileReader;
import java.io.FileReader;
import java.io.BufferedReader;
import java.io.BufferedReader;
Line 679: Line 805:
     println("The end");
     println("The end");
}
}
-
</pre>   
+
</pre> </code>   
-
## Format the code (press &lt;Ctrl+F5&gt;).  
+
* Format the code (press &lt;Ctrl+F5&gt;).  
-
#* {{result|EXPECTED RESULT:  The code should be formatted  }} <pre>
+
** {{result|EXPECTED RESULT:  The code should be formatted  }}  
 +
<code> <pre>
import java.io.FileReader;
import java.io.FileReader;
import java.io.BufferedReader;
import java.io.BufferedReader;
Line 704: Line 831:
     println("The end");
     println("The end");
}
}
-
</pre>
+
</pre> </code>
<br>
<br>

Current revision as of 10:35, 18 January 2010

Author: Alexandr Scherbatiy
Version: 1.1
Last update: 29 September 2009
Introduction:
Comments:


Contents



Code Formatting Umbrella issue: 173487

What Issues
Variable
declaration 173240
data types
trigger 173368
binding 173370
Function
body 173365, 173468
Sequence
declaration 173367,172466
select 173400
Class
attribute 172644
trigger
function
init
inheritance 173464
instantiation 173462
Scene Graph
Stage
sequence
Operators
if 173467
for
while
try-catch




Variable

Variable

  • Copy the code to the editor:
         
var a =     10          ;
    var         b = 20.5;
  var c = a +             b;
  • Format the code (press <Ctrl+F5>).
    • EXPECTED RESULT: The code should be formatted
var a = 10;
var b = 20.5;
var c = a + b;

Data Types

  • Copy the code to the editor:
         
var i = 3;
var num = 3.0;

var b = true;

var c = "2".charAt(0);


var byte:Byte = 1;
var short:Short = 2;
var long:Long = 3;
var float:Float = 5.0;
var double:Double = 10.0;


var date = 3h;

var str = "Hello!";

class A{}

var a = A{};

var void = function():Void{};

var f = function(a:Number, b:String):Boolean { true };
var seqf = function(a:A[], b:String[]):Boolean[] { [] };


var seq = ["1","2","3" ];
  • Format the code (press <Ctrl+F5>).
    • EXPECTED RESULT: The code should be formatted
var i = 3;
var num = 3.0;

var b = true;

var c = "2".charAt(0);


var byte:Byte = 1;
var short:Short = 2;
var long:Long = 3;
var float:Float = 5.0;
var double:Double = 10.0;


var date = 3h;

var str = "Hello!";

class A{}

var a = A{};

var void = function():Void{};

var f = function(a:Number, b:String):Boolean { true };
var seqf = function(a:A[], b:String[]):Boolean[] { [] };


var seq = ["1","2","3" ];

Trigger

  • Copy the code to the editor:
         
var a = 3 on replace{
    println(a);
}
  • Format the code (press <Ctrl+F5>).
    • EXPECTED RESULT: The code should be formatted
var a = 3 on replace{
    println(a);
}

Binding

  • Copy the code to the editor:
         
var a  =  4;
var b  =  bind a with inverse;
  • Format the code (press <Ctrl+F5>).
    • EXPECTED RESULT: The code should be formatted
var a  =  4;
var b  =  bind a with inverse;





Function

Simple Function Body

  • Copy the code to the editor:
         
function     sqr(  x : Number) { x*   x }
  • Format the code (press <Ctrl+F5>).
    • EXPECTED RESULT: The code is formatted
function sqr(x:Number) { x * x }

Function Body

  • Copy the code to the editor:
         
function sqr(x:Number) {    x   * x }

function f(name:String, seq:String[]):String[]{
                return [name,seq ];
}

function show(a:Number, b:Number){
        var c = a + b;
    var d = a - b;

        println(c);
    println(d);

}

  • Format the code (press <Ctrl+F5>).
    • EXPECTED RESULT: The code is formatted
function sqr(x:Number) { x * x }

function f(name:String, seq:String[]):String[]{
    return [name,seq ];
}

function show(a:Number, b:Number){
    var c = a + b;
    var d = a - b;

    println(c);
    println(d);

}






Sequence

Sequence

  • Copy the code to the editor:
         
var seq = [[1,2,3], [4,5,6], [7,8,9] ];

var names = [ "Petr",
    "John",
    "Mary"
        ];

  • Format the code (press <Ctrl+F5>).
    • EXPECTED RESULT: The code should be formatted
var seq = [[1,2,3], [4,5,6], [7,8,9]];

var names = [
    "Petr",
    "John",
    "Mary"
];

Sequence

  • Copy the code to the editor:
         
var seq = for(i in [1..3]){ i * i }
  • Format the code (press <Ctrl+F5>).
    • EXPECTED RESULT: The code should be formatted
var seq = for(i in [1..3]){ i * i }

Slice

  • Copy the code to the editor:
         
var seq = [1,3,6,8];
var slice = seq[n | n * n <10];
def selected = for (x in seq where (x*x) < 20) x;
  • Format the code (press <Ctrl+F5>).
    • EXPECTED RESULT: The code should be formatted
var seq = [1,3,6,8];
var slice = seq[n | n * n <10];
def selected = for (x in seq where (x*x) < 20) x;

Native Array

  • Copy the code to the editor:
         
var arr = ["1", "2"] as nativearray of String;
var b = 3;

var str = "Simple string";
var raw: nativearray of Byte = str.getBytes();

java.util.Arrays.sort(raw);
var strRes: String = java.util.Arrays.toString(raw);
println(strRes);
  • Format the code (press <Ctrl+F5>).
    • EXPECTED RESULT: The code should be formatted
var arr = ["1", "2"] as nativearray of String;
var b = 3;

var str = "Simple string";
var raw: nativearray of Byte = str.getBytes();

java.util.Arrays.sort(raw);
var strRes: String = java.util.Arrays.toString(raw);
println(strRes);

Expressoins

  • Copy the code to the editor:
         
var names  =  ["Evelyn","Will"];

insert 'Marsha' into names;
insert ['Ron', 'Melissa' ] before names[1];
insert 'Daz' after names[3];

delete 'Ron' from names;
delete names[sizeof names-1];
delete names[2..4];


delete names;

  • Format the code (press <Ctrl+F5>).
    • EXPECTED RESULT: The code should be formatted
var names  =  ["Evelyn","Will"];

insert 'Marsha' into names;
insert ['Ron', 'Melissa' ] before names[1];
insert 'Daz' after names[3];

delete 'Ron' from names;
delete names[sizeof names-1];
delete names[2..4];


delete names;


Class

Attribute

  • Copy the code to the editor:
         
class A {
    public var a : String;
}
  • Format the code (press <Ctrl+F5>).
    • EXPECTED RESULT: The code is formatted
class A {
    public var a : String;
}

Overridden Attribute

  • Copy the code to the editor:
         
class A{
    public var a:Number;
}

class B extends A{
    override var a = 10;
}
  • Format the code (press <Ctrl+F5>).
    • EXPECTED RESULT: The code is formatted
class A{
    public var a:Number;
}

class B extends A{
    override var a = 10;
}

Trigger

  • Copy the code to the editor:
         
class Foo {
    var x : Integer on replace = newV { println("x: =>{newV}={x}"); };
    var y : Integer on replace { println("y: {y}"); };
    var z : String = "Ralph" on replace { println("z: {z}"); };
    var seq: String[] on replace oldSlice[a..b] = newSlice{ for(s in seq[a..b]){ println(s) } };
}

  • Format the code (press <Ctrl+F5>).
    • EXPECTED RESULT: The code is formatted
class Foo {
    var x : Integer on replace = newV { println("x: =>{newV}={x}"); };
    var y : Integer on replace { println("y: {y}"); };
    var z : String = "Ralph" on replace { println("z: {z}"); };
    var seq: String[] on replace oldSlice[a..b] = newSlice{ for(s in seq[a..b]){ println(s) } };
}

Function

  • Copy the code to the editor:
         
class A {
        
    function f(name:String){
        println("class {this}");
        println("name: {name}");
    }

    override function toString():String{ "A" }

}
  • Format the code (press <Ctrl+F5>).
    • EXPECTED RESULT: The code should be formatted
class A {
        
    function f(name:String){
        println("class {this}");
        println("name: {name}");
    }

    override function toString():String{ "A" }

}
===

=== Function Return

  • Copy the code to the editor:
         
class B{
    public function create ():B {
        return B{}
    }
}
  • Format the code (press <Ctrl+F5>).
    • EXPECTED RESULT: The code should be formatted
class B{
    public function create ():B {
        return B{}
    }
}

Init

  • Copy the code to the editor:
         
class A{

    init{
        println("init");
    }

    postinit{
        println("post init");
    }

}
  • Format the code (press <Ctrl+F5>).
    • EXPECTED RESULT: The code should be formatted
class A{

    init{
        println("init");
    }

    postinit{
        println("post init");
    }

}

Inheritance

  • Copy the code to the editor:
         
import javafx.scene.*;

class MyCustomNode extends CustomNode {
    override function create(){ Group{} }
}
  • Format the code (press <Ctrl+F5>).
    • EXPECTED RESULT: The code should be formatted
import javafx.scene.*;

class MyCustomNode extends CustomNode {
    override function create(){ Group{} }
}






Scene Graph

Stage

  • Copy the code to the editor:
         
import javafx.stage.*;
import javafx.scene.*;
import javafx.scene.text.*;
import javafx.scene.input.*;
import javafx.scene.shape.*;
import javafx.scene.paint.*;
import javafx.scene.control.*;


Stage {
    title : "MyApp"
    scene: Scene {
    width: 200
    height: 200
        content: [
            Text {
                font: Font { size: 24 }
                x: 10, y: 30
                content: "Hello World!"
            }
            Button {
                    text: "Button"
                    action: function() {
                        println("2 + 3 = {2 + 3}");
                        println("Hello World!")
                    }
            }
            Circle {
                    centerX: 100, centerY: 100
                    radius: 40
                    fill: Color.GREEN
                    onMouseClicked: function( e: MouseEvent ):Void {
                        var x = e.x;
                        var y = e.y;
                        println("x: {x}, y: {y}");
                    }
            }
        ]
    }
}
  • Format the code (press <Ctrl+F5>).
    • EXPECTED RESULT: The code should be formatted

Sequence

  • Copy the code to the editor:
         
import javafx.scene.shape.*;
import javafx.scene.transform.*;

Circle {
    transforms: [ Rotate{ angle:90.0 }, Scale{ x:0.3, y:0.3 } ]
}

  • Format the code (press <Ctrl+F5>).
    • EXPECTED RESULT: The code should be formatted
import javafx.scene.shape.*;
import javafx.scene.transform.*;

Circle {
    transforms: [ Rotate{ angle:90.0 }, Scale{ x:0.3, y:0.3 } ]
}

For Loop

  • Copy the code to the editor:
         
import javafx.scene.Group;
import javafx.scene.paint.Color;
import javafx.scene.shape.Circle;


Group {
    content: for( r in [1..10 step 2]) Circle{ radius: r fill: Color.GREEN }
}

  • Format the code (press <Ctrl+F5>).
    • EXPECTED RESULT: The code should be formatted
import javafx.scene.Group;
import javafx.scene.paint.Color;
import javafx.scene.shape.Circle;


Group {
    content: for( r in [1..10 step 2]) Circle{ radius: r fill: Color.GREEN }
}




Animation

'at'

  • Copy the code to the editor:
         
import javafx.animation.*;

var blur: Double = 80.0;

Timeline {
    repeatCount: Timeline.INDEFINITE
    keyFrames: [
        at (0s) {   blur         =>   80.0        }
        at (3s) { blur =>          0.0 tween Interpolator.EASEBOTH}
        at (5s) {     blur => 0.0 }
    ]
}
  • Format the code (press <Ctrl+F5>).
    • EXPECTED RESULT: The code should be formatted

Text

'Some lines'

  • Copy the code to the editor:
         
import javafx.scene.text.Text;

Text {
    content: 'Sequence level1 = new Sequence();\n'
'Text text0 = new Text();\n'
              'text0.text = "Wird erreicht durch "\n'
              'Sequence level2 = new Sequence();\n'
                                 'Text text1 = new Text();\n'
              'text1.text="neue Constructor-Syntax \n'
              'level2.add (text1);\n'
              'Text text2 = new Text();\n'
                     'text2.text="Sequenzen,";\n'
              'level2.add (text2);\n'
                           'Text text3 = new Text();\n'
              'text3.text="und funktionale Sprachelemente.";\n'
              'level2.add (text3);\n'
              'text0.items = level1;\n'
                        'Outline outline = new Outline();\n'
              'outline.items = level1;\n'
              'Html html = new Html();\n'
              'Sequence childs = new Sequence();\n'
                             'childs.add (html);\n'
              'html.childs = childs\n';
}

  • Format the code (press <Ctrl+F5>).
    • EXPECTED RESULT: The code should be formatted

Operators

Operator If

  • Copy the code to the editor:
         
var a  =  10;
var f  =  false;

if(a < 100 and not f ){
    a++;
    f = not f;
}else if(a != 100 and f ) {
    a--;
    f = a!=2 ;
}else{
    a+=10;
    f = a < 100 ;
}

var b = if( a +3 < 100  ) 10 else if( -100 < a - 3 ) -10 else 0;
  • Format the code (press <Ctrl+F5>).
    • EXPECTED RESULT: The code should be formatted
var a  =  10;
var f  =  false;

if(a < 100 and not f ){
    a++;
    f = not f;
}else if(a != 100 and f ) {
    a--;
    f = a!=2 ;
}else{
    a+=10;
    f = a < 100 ;
}

var b = if( a +3 < 100  ) 10 else if( -100 < a - 3 ) -10 else 0;

Operator For

  • Copy the code to the editor:
         
for(a in [1..100]){
    println(a+10);
}

var seq = for(b in [1,5,9]) b + b / 2;
  • Format the code (press <Ctrl+F5>).
    • EXPECTED RESULT: The code should be formatted
for(a in [1..100]){
    println(a+10);
}

var seq = for(b in [1,5,9]) b + b / 2;

Operator While

  • Copy the code to the editor:
         
var a = 10;

while(a < 100){
    a++;
    a * 2;
    println(a);
}
  • Format the code (press <Ctrl+F5>).
    • EXPECTED RESULT: The code should be formatted
var a = 10;

while(a < 100){
    a++;
    a * 2;
    println(a);
}

Operator Try-Ctach

  • Copy the code to the editor:
         
import java.io.FileReader;
import java.io.BufferedReader;

import java.io.IOException;
import java.lang.RuntimeException;

try {
    var reader = new BufferedReader(new FileReader("infilename"));
    var str = "";
    while (str != null) {
        println(str);
    }
    reader.close();
    throw new RuntimeException("");
    
} catch (e: IOException) {
    e.printStackTrace();
}catch(e: java.lang.Exception){
    println("Exception: {e.getMessage()}");
}finally{
    println("The end");
}
  • Format the code (press <Ctrl+F5>).
    • EXPECTED RESULT: The code should be formatted
import java.io.FileReader;
import java.io.BufferedReader;

import java.io.IOException;
import java.lang.RuntimeException;

try {
    var reader = new BufferedReader(new FileReader("infilename"));
    var str = "";
    while (str != null) {
        println(str);
    }
    reader.close();
    throw new RuntimeException("");
    
} catch (e: IOException) {
    e.printStackTrace();
}catch(e: java.lang.Exception){
    println("Exception: {e.getMessage()}");
}finally{
    println("The end");
}



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