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Added binding of methods

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This commit is contained in:
Francisco Hodge 2019-03-06 19:31:07 -05:00
parent abacee54ee
commit 00f8daff3c
2 changed files with 15 additions and 30 deletions
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23
src/lib/components/Keyboard.js
View File

@ -79,28 +79,7 @@ class SimpleKeyboard {
/**
* Bindings
*/
this.handleButtonClicked = this.handleButtonClicked.bind(this);
this.syncInstanceInputs = this.syncInstanceInputs.bind(this);
this.clearInput = this.clearInput.bind(this);
this.getInput = this.getInput.bind(this);
this.setInput = this.setInput.bind(this);
this.replaceInput = this.replaceInput.bind(this);
this.clear = this.clear.bind(this);
this.dispatch = this.dispatch.bind(this);
this.addButtonTheme = this.addButtonTheme.bind(this);
this.removeButtonTheme = this.removeButtonTheme.bind(this);
this.getButtonElement = this.getButtonElement.bind(this);
this.handleCaret = this.handleCaret.bind(this);
this.caretEventHandler = this.caretEventHandler.bind(this);
this.onInit = this.onInit.bind(this);
this.onRender = this.onRender.bind(this);
this.render = this.render.bind(this);
this.loadModules = this.loadModules.bind(this);
this.handleButtonMouseUp = this.handleButtonMouseUp.bind(this);
this.handleButtonMouseDown = this.handleButtonMouseDown.bind(this);
this.handleButtonHold = this.handleButtonHold.bind(this);
this.onModulesLoaded = this.onModulesLoaded.bind(this);
this.inputPatternIsValid = this.inputPatternIsValid.bind(this);
Utilities.bindMethods(SimpleKeyboard, this);
/**
* simple-keyboard uses a non-persistent internal input to keep track of the entered string (the variable `keyboard.input`).

22
src/lib/services/Utilities.js
View File

@ -14,14 +14,7 @@ class Utilities {
/**
* Bindings
*/
this.getButtonClass = this.getButtonClass.bind(this);
this.getButtonDisplayName = this.getButtonDisplayName.bind(this);
this.getUpdatedInput = this.getUpdatedInput.bind(this);
this.updateCaretPos = this.updateCaretPos.bind(this);
this.updateCaretPosAction = this.updateCaretPosAction.bind(this);
this.isMaxLengthReached = this.isMaxLengthReached.bind(this);
this.camelCase = this.camelCase.bind(this);
this.countInArray = this.countInArray.bind(this);
Utilities.bindMethods(Utilities, this);
}
/**
@ -372,6 +365,19 @@ class Utilities {
return Boolean(this.maxLengthReached);
}
/**
* Bind all methods in a given class
*/
static bindMethods(myClass, instance) {
for (let myMethod of Object.getOwnPropertyNames(myClass.prototype)) {
let excludeMethod = (myMethod === "constructor" || myMethod === "bindMethods");
if (!excludeMethod) {
instance[myMethod] = instance[myMethod].bind(instance);
}
}
}
/**
* Transforms an arbitrary string to camelCase
*