Exact difference between Ext.panel.Panel and Ext.Panel in ExtJS

Ext.onReady(function () {

        var childPanel1 = Ext.create('Ext.Panel', {

           html: 'First Panel'

        });

        var childPanel2 = Ext.create('Ext.Panel', {

           html: 'Another Panel'

        });

        Ext.create('Ext.panel.Panel', {

           renderTo: Ext.getBody(),

           width: 100,

           height : 100,

           border : true,

           frame : true,

           items: [ childPanel1, childPanel2 ]

        });

     });

I have above code, and I want to know what does the Ext.Panel and Ext.panel.Panel do and what are the differences between them if both are not same.

asked Nov 18 '18 at 10:25

Akshit Ahuja

267213

add a comment |

Ext.onReady(function () {

        var childPanel1 = Ext.create('Ext.Panel', {

           html: 'First Panel'

        });

        var childPanel2 = Ext.create('Ext.Panel', {

           html: 'Another Panel'

        });

        Ext.create('Ext.panel.Panel', {

           renderTo: Ext.getBody(),

           width: 100,

           height : 100,

           border : true,

           frame : true,

           items: [ childPanel1, childPanel2 ]

        });

     });

I have above code, and I want to know what does the Ext.Panel and Ext.panel.Panel do and what are the differences between them if both are not same.

asked Nov 18 '18 at 10:25

Akshit Ahuja

267213

add a comment |

Ext.onReady(function () {

        var childPanel1 = Ext.create('Ext.Panel', {

           html: 'First Panel'

        });

        var childPanel2 = Ext.create('Ext.Panel', {

           html: 'Another Panel'

        });

        Ext.create('Ext.panel.Panel', {

           renderTo: Ext.getBody(),

           width: 100,

           height : 100,

           border : true,

           frame : true,

           items: [ childPanel1, childPanel2 ]

        });

     });

I have above code, and I want to know what does the Ext.Panel and Ext.panel.Panel do and what are the differences between them if both are not same.

asked Nov 18 '18 at 10:25

Akshit Ahuja

267213

Ext.onReady(function () {

        var childPanel1 = Ext.create('Ext.Panel', {

           html: 'First Panel'

        });

        var childPanel2 = Ext.create('Ext.Panel', {

           html: 'Another Panel'

        });

        Ext.create('Ext.panel.Panel', {

           renderTo: Ext.getBody(),

           width: 100,

           height : 100,

           border : true,

           frame : true,

           items: [ childPanel1, childPanel2 ]

        });

     });

I have above code, and I want to know what does the Ext.Panel and Ext.panel.Panel do and what are the differences between them if both are not same.

extjs

asked Nov 18 '18 at 10:25

Akshit Ahuja

267213

asked Nov 18 '18 at 10:25

Akshit Ahuja

267213

asked Nov 18 '18 at 10:25

Akshit Ahuja

267213

asked Nov 18 '18 at 10:25

Akshit Ahuja

267213

asked Nov 18 '18 at 10:25

Akshit Ahuja

267213

add a comment |

2 Answers
2

active

oldest

votes

Both have same purpose, but Ext.Panel is modern toolkit class of panel, while Ext.panel.Panel is classic toolkit class of panel.You can't run modern toolkit class in classic toolkit and vice versa. Only reason you can run your code in both toolkits without errors is that there is a property alternateClassName in both codes of these classes, which for Ext.Panel is Ext.panel.Panel and vice versa. You can check it below:
code of Ext.Panel
code of Ext.panel.Panel

And what about real differences, you can check configs, properties, methods, events, theme variables and theme mixins of both classes.

answered Nov 18 '18 at 11:15

beso9595

1,0421813

1

This is wrong. Both modern and classic have aliases for panel, so classic has both AND modern has both. The names are just aliases.

– Evan Trimboli
Nov 18 '18 at 11:30

This is right @beso9595 ! One for classic and other for modern toolkit.

– Daniel da Cunha Bueno
Nov 18 '18 at 11:41

1

Its not "only" about aliases.

– beso9595
Nov 18 '18 at 11:58

It is only about aliases, as you noted they use alternateClassName to define multiple names for the same class. Not sure why this answer got accepted, it's just flat out wrong.

– Evan Trimboli
Nov 19 '18 at 21:39

add a comment |

They are the same. Ext has functionality built in to the class system to have aliases for class names:

console.log(Ext.panel.Panel === Ext.Panel);

answered Nov 18 '18 at 11:13

Evan Trimboli

26.4k43453

add a comment |

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2 Answers
2

active

oldest

votes

2 Answers
2

active

oldest

votes

And what about real differences, you can check configs, properties, methods, events, theme variables and theme mixins of both classes.

answered Nov 18 '18 at 11:15

beso9595

1,0421813

1

This is wrong. Both modern and classic have aliases for panel, so classic has both AND modern has both. The names are just aliases.

– Evan Trimboli
Nov 18 '18 at 11:30

This is right @beso9595 ! One for classic and other for modern toolkit.

– Daniel da Cunha Bueno
Nov 18 '18 at 11:41

1

Its not "only" about aliases.

– beso9595
Nov 18 '18 at 11:58

It is only about aliases, as you noted they use alternateClassName to define multiple names for the same class. Not sure why this answer got accepted, it's just flat out wrong.

– Evan Trimboli
Nov 19 '18 at 21:39

add a comment |

And what about real differences, you can check configs, properties, methods, events, theme variables and theme mixins of both classes.

answered Nov 18 '18 at 11:15

beso9595

1,0421813

1

This is wrong. Both modern and classic have aliases for panel, so classic has both AND modern has both. The names are just aliases.

– Evan Trimboli
Nov 18 '18 at 11:30

This is right @beso9595 ! One for classic and other for modern toolkit.

– Daniel da Cunha Bueno
Nov 18 '18 at 11:41

1

Its not "only" about aliases.

– beso9595
Nov 18 '18 at 11:58

It is only about aliases, as you noted they use alternateClassName to define multiple names for the same class. Not sure why this answer got accepted, it's just flat out wrong.

– Evan Trimboli
Nov 19 '18 at 21:39

add a comment |

And what about real differences, you can check configs, properties, methods, events, theme variables and theme mixins of both classes.

answered Nov 18 '18 at 11:15

beso9595

1,0421813

And what about real differences, you can check configs, properties, methods, events, theme variables and theme mixins of both classes.

answered Nov 18 '18 at 11:15

beso9595

1,0421813

answered Nov 18 '18 at 11:15

beso9595

1,0421813

answered Nov 18 '18 at 11:15

beso9595

1,0421813

answered Nov 18 '18 at 11:15

beso9595

1,0421813

1

This is wrong. Both modern and classic have aliases for panel, so classic has both AND modern has both. The names are just aliases.

– Evan Trimboli
Nov 18 '18 at 11:30

This is right @beso9595 ! One for classic and other for modern toolkit.

– Daniel da Cunha Bueno
Nov 18 '18 at 11:41

1

Its not "only" about aliases.

– beso9595
Nov 18 '18 at 11:58

It is only about aliases, as you noted they use alternateClassName to define multiple names for the same class. Not sure why this answer got accepted, it's just flat out wrong.

– Evan Trimboli
Nov 19 '18 at 21:39

add a comment |

1

This is wrong. Both modern and classic have aliases for panel, so classic has both AND modern has both. The names are just aliases.

– Evan Trimboli
Nov 18 '18 at 11:30

This is right @beso9595 ! One for classic and other for modern toolkit.

– Daniel da Cunha Bueno
Nov 18 '18 at 11:41

1

Its not "only" about aliases.

– beso9595
Nov 18 '18 at 11:58

It is only about aliases, as you noted they use alternateClassName to define multiple names for the same class. Not sure why this answer got accepted, it's just flat out wrong.

– Evan Trimboli
Nov 19 '18 at 21:39

This is wrong. Both modern and classic have aliases for panel, so classic has both AND modern has both. The names are just aliases.

– Evan Trimboli
Nov 18 '18 at 11:30

This is right @beso9595 ! One for classic and other for modern toolkit.

– Daniel da Cunha Bueno
Nov 18 '18 at 11:41

Its not "only" about aliases.

– beso9595
Nov 18 '18 at 11:58

It is only about aliases, as you noted they use alternateClassName to define multiple names for the same class. Not sure why this answer got accepted, it's just flat out wrong.

– Evan Trimboli
Nov 19 '18 at 21:39

add a comment |

They are the same. Ext has functionality built in to the class system to have aliases for class names:

console.log(Ext.panel.Panel === Ext.Panel);

answered Nov 18 '18 at 11:13

Evan Trimboli

26.4k43453

add a comment |

They are the same. Ext has functionality built in to the class system to have aliases for class names:

console.log(Ext.panel.Panel === Ext.Panel);

answered Nov 18 '18 at 11:13

Evan Trimboli

26.4k43453

add a comment |

They are the same. Ext has functionality built in to the class system to have aliases for class names:

console.log(Ext.panel.Panel === Ext.Panel);

answered Nov 18 '18 at 11:13

Evan Trimboli

26.4k43453

They are the same. Ext has functionality built in to the class system to have aliases for class names:

console.log(Ext.panel.Panel === Ext.Panel);

answered Nov 18 '18 at 11:13

Evan Trimboli

26.4k43453

answered Nov 18 '18 at 11:13

Evan Trimboli

26.4k43453

answered Nov 18 '18 at 11:13

Evan Trimboli

26.4k43453

answered Nov 18 '18 at 11:13

Evan Trimboli

26.4k43453

add a comment |

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