mirror of
https://github.com/AvengeMedia/DankMaterialShell.git
synced 2026-01-29 16:02:51 -05:00
list: approve mouse detection
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@@ -69,11 +69,12 @@ ListView {
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lastWheelTime = currentTime;
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const hasPixel = event.pixelDelta && event.pixelDelta.y !== 0;
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const hasAngle = event.angleDelta && event.angleDelta.y !== 0;
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const deltaY = event.angleDelta.y;
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const isMouseWheel = !hasPixel && hasAngle;
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const isTraditionalMouse = !hasPixel && Math.abs(deltaY) >= 120 && (Math.abs(deltaY) % 120) === 0;
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const isHighDpiMouse = !hasPixel && !isTraditionalMouse && deltaY !== 0;
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const isTouchpad = hasPixel;
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if (isMouseWheel) {
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if (isTraditionalMouse) {
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sessionUsedMouseWheel = true;
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momentumTimer.stop();
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isMomentumActive = false;
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@@ -81,7 +82,7 @@ ListView {
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momentum = 0;
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momentumVelocity = 0;
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const lines = Math.floor(Math.abs(deltaY) / 120);
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const lines = Math.round(Math.abs(deltaY) / 120);
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const scrollAmount = (deltaY > 0 ? -lines : lines) * mouseWheelSpeed;
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let newY = listView.contentY + scrollAmount;
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const maxY = Math.max(0, listView.contentHeight - listView.height + listView.originY);
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@@ -93,17 +94,31 @@ ListView {
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listView.contentY = newY;
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savedY = newY;
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} else {
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} else if (isHighDpiMouse) {
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sessionUsedMouseWheel = true;
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momentumTimer.stop();
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isMomentumActive = false;
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velocitySamples = [];
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momentum = 0;
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momentumVelocity = 0;
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let delta = deltaY / 8 * touchpadSpeed;
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let newY = listView.contentY - delta;
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const maxY = Math.max(0, listView.contentHeight - listView.height + listView.originY);
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newY = Math.max(listView.originY, Math.min(maxY, newY));
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if (listView.flicking) {
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listView.cancelFlick();
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}
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listView.contentY = newY;
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savedY = newY;
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} else if (isTouchpad) {
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sessionUsedMouseWheel = false;
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momentumTimer.stop();
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isMomentumActive = false;
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let delta = 0;
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if (event.pixelDelta.y !== 0) {
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delta = event.pixelDelta.y * touchpadSpeed;
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} else {
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delta = event.angleDelta.y / 8 * touchpadSpeed;
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}
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let delta = event.pixelDelta.y * touchpadSpeed;
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velocitySamples.push({
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"delta": delta,
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@@ -119,7 +134,7 @@ ListView {
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}
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}
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if (event.pixelDelta.y !== 0 && timeDelta < 50) {
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if (timeDelta < 50) {
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momentum = momentum * 0.92 + delta * 0.15;
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delta += momentum;
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} else {
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