PharoDAYS 2015: Using Spec to Build a UI by Johan Fabry
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Using Spec to Build a UI Benjamin Van Ryseghem, Stephane Ducasse, Johan Fabry
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Transcript of PharoDAYS 2015: Using Spec to Build a UI by Johan Fabry
Using Specto Build a UI
Benjamin Van Ryseghem, Stephane Ducasse,Johan Fabry
What is it for?
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Reuse is key
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Every UI is reusable by default
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Let’s build a UI
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Three things about widgets
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• Widgets are selfish
• Widgets are cooperative
• Widgets know their place in society
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Selfish
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Cooperative
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Their place (… which is very classy …)
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That’s all, folks!
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Reuse!
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Selfish
Cooperative
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Their place
That’s all, folks!
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Remember
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Reuse is key
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• Widgets are selfish➡ initializeWidgets
• Widgets are cooperative➡ initializePresenter
• Widgets know their place in society➡ <spec: #default>
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Use the source, dude!
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