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Shorten rows to max 80 chars in mouse.js

This commit is contained in:
Samuel Mannehed 2020-05-01 19:53:36 +02:00
parent f477469fb5
commit 0f81407c64
1 changed files with 29 additions and 23 deletions
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52
core/input/mouse.js
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@ -37,7 +37,8 @@ export default class Mouse {
// ===== PROPERTIES =====
this.touchButton = 1; // Button mask (1, 2, 4) for touch devices (0 means ignore clicks)
this.touchButton = 1; // Button mask (1, 2, 4) for touch devices
// (0 means ignore clicks)
// ===== EVENT HANDLERS =====
@ -75,14 +76,16 @@ export default class Mouse {
const ys = this._lastTouchPos.y - pos.y;
const d = Math.sqrt((xs * xs) + (ys * ys));
// The goal is to trigger on a certain physical width, the
// devicePixelRatio brings us a bit closer but is not optimal.
// The goal is to trigger on a certain physical width,
// the devicePixelRatio brings us a bit closer but is
// not optimal.
const threshold = 20 * (window.devicePixelRatio || 1);
if (d < threshold) {
pos = this._lastTouchPos;
}
}
this._doubleClickTimer = setTimeout(this._resetDoubleClickTimer.bind(this), 500);
this._doubleClickTimer =
setTimeout(this._resetDoubleClickTimer.bind(this), 500);
}
bmask = this.touchButton;
// If bmask is set
@ -252,39 +255,42 @@ export default class Mouse {
// ===== PUBLIC METHODS =====
grab() {
const t = this._target;
if (isTouchDevice) {
this._target.addEventListener('touchstart', this._eventHandlers.mousedown);
this._target.addEventListener('touchend', this._eventHandlers.mouseup);
this._target.addEventListener('touchmove', this._eventHandlers.mousemove);
t.addEventListener('touchstart', this._eventHandlers.mousedown);
t.addEventListener('touchend', this._eventHandlers.mouseup);
t.addEventListener('touchmove', this._eventHandlers.mousemove);
}
this._target.addEventListener('mousedown', this._eventHandlers.mousedown);
this._target.addEventListener('mouseup', this._eventHandlers.mouseup);
this._target.addEventListener('mousemove', this._eventHandlers.mousemove);
this._target.addEventListener('wheel', this._eventHandlers.mousewheel);
t.addEventListener('mousedown', this._eventHandlers.mousedown);
t.addEventListener('mouseup', this._eventHandlers.mouseup);
t.addEventListener('mousemove', this._eventHandlers.mousemove);
t.addEventListener('wheel', this._eventHandlers.mousewheel);
/* Prevent middle-click pasting (see above for why we bind to document) */
// Prevent middle-click pasting (see above for why we bind to document)
document.addEventListener('click', this._eventHandlers.mousedisable);
/* preventDefault() on mousedown doesn't stop this event for some
reason so we have to explicitly block it */
this._target.addEventListener('contextmenu', this._eventHandlers.mousedisable);
// preventDefault() on mousedown doesn't stop this event for some
// reason so we have to explicitly block it
t.addEventListener('contextmenu', this._eventHandlers.mousedisable);
}
ungrab() {
const t = this._target;
this._resetWheelStepTimers();
if (isTouchDevice) {
this._target.removeEventListener('touchstart', this._eventHandlers.mousedown);
this._target.removeEventListener('touchend', this._eventHandlers.mouseup);
this._target.removeEventListener('touchmove', this._eventHandlers.mousemove);
t.removeEventListener('touchstart', this._eventHandlers.mousedown);
t.removeEventListener('touchend', this._eventHandlers.mouseup);
t.removeEventListener('touchmove', this._eventHandlers.mousemove);
}
this._target.removeEventListener('mousedown', this._eventHandlers.mousedown);
this._target.removeEventListener('mouseup', this._eventHandlers.mouseup);
this._target.removeEventListener('mousemove', this._eventHandlers.mousemove);
this._target.removeEventListener('wheel', this._eventHandlers.mousewheel);
t.removeEventListener('mousedown', this._eventHandlers.mousedown);
t.removeEventListener('mouseup', this._eventHandlers.mouseup);
t.removeEventListener('mousemove', this._eventHandlers.mousemove);
t.removeEventListener('wheel', this._eventHandlers.mousewheel);
document.removeEventListener('click', this._eventHandlers.mousedisable);
this._target.removeEventListener('contextmenu', this._eventHandlers.mousedisable);
t.removeEventListener('contextmenu', this._eventHandlers.mousedisable);
}
}