29 lines
840 B
Kotlin
29 lines
840 B
Kotlin
/* This Source Code Form is subject to the terms of the Mozilla Public
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* License, v. 2.0. If a copy of the MPL was not distributed with this
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* file, You can obtain one at http://mozilla.org/MPL/2.0/. */
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package org.mozilla.fenix.ext
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import android.graphics.Rect
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import android.view.TouchDelegate
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import android.view.View
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import mozilla.components.support.ktx.android.util.dpToPx
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fun View.increaseTapArea(extraDps: Int) {
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val dips = extraDps.dpToPx(resources.displayMetrics)
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val parent = this.parent as View
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parent.post {
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val touchRect = Rect()
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getHitRect(touchRect)
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touchRect.inset(-dips, -dips)
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parent.touchDelegate = TouchDelegate(touchRect, this)
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}
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}
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fun View.removeTouchDelegate() {
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val parent = this.parent as View
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parent.post {
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parent.touchDelegate = null
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}
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}
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