55 lines
1.8 KiB
Kotlin
55 lines
1.8 KiB
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.utils
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import android.content.ClipData
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import android.content.ClipboardManager
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import android.content.Context
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import androidx.core.content.getSystemService
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import mozilla.components.support.utils.WebURLFinder
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private const val MIME_TYPE_TEXT_PLAIN = "text/plain"
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private const val MIME_TYPE_TEXT_HTML = "text/html"
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/**
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* A clipboard utility class that allows copying and pasting links/text to & from the clipboard
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*/
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class ClipboardHandler(context: Context) {
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private val clipboard = context.getSystemService<ClipboardManager>()!!
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var text: String?
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get() {
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if (!clipboard.isPrimaryClipEmpty() &&
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(clipboard.isPrimaryClipPlainText() ||
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clipboard.isPrimaryClipHtmlText())
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) {
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return clipboard.firstPrimaryClipItem?.text.toString()
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}
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return null
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}
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set(value) {
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clipboard.setPrimaryClip(ClipData.newPlainText("Text", value))
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}
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val url: String?
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get() {
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return text?.let {
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val finder = WebURLFinder(it)
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finder.bestWebURL()
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}
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}
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private fun ClipboardManager.isPrimaryClipPlainText() =
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primaryClipDescription?.hasMimeType(MIME_TYPE_TEXT_PLAIN) ?: false
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private fun ClipboardManager.isPrimaryClipHtmlText() =
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primaryClipDescription?.hasMimeType(MIME_TYPE_TEXT_HTML) ?: false
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private fun ClipboardManager.isPrimaryClipEmpty() = primaryClip?.itemCount == 0
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private val ClipboardManager.firstPrimaryClipItem: ClipData.Item?
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get() = primaryClip?.getItemAt(0)
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}
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