forked from upstream-mirrors/quik
Moez Bhatti
113 lines
3.8 KiB
Kotlin
113 lines
3.8 KiB
Kotlin
/*
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* Copyright (C) 2017 Moez Bhatti <moez.bhatti@gmail.com>
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*
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* This file is part of QKSMS.
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*
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* QKSMS is free software: you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation, either version 3 of the License, or
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* (at your option) any later version.
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*
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* QKSMS is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with QKSMS. If not, see <http://www.gnu.org/licenses/>.
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*/
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package common.widget
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import android.content.Context
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import android.graphics.Typeface
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import android.support.text.emoji.widget.EmojiAppCompatTextView
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import android.util.AttributeSet
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import com.moez.QKSMS.R
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import injection.appComponent
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import common.util.Colors
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import common.util.FontProvider
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import common.util.extensions.getColorCompat
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import io.reactivex.Observable
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import io.reactivex.disposables.Disposable
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import javax.inject.Inject
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open class QkTextView @JvmOverloads constructor(context: Context, attrs: AttributeSet? = null)
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: EmojiAppCompatTextView(context, attrs) {
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companion object {
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const val COLOR_PRIMARY = 0
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const val COLOR_SECONDARY = 1
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const val COLOR_TERTIARY = 2
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const val COLOR_PRIMARY_ON_THEME = 3
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const val COLOR_SECONDARY_ON_THEME = 4
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const val COLOR_TERTIARY_ON_THEME = 5
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}
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@Inject lateinit var colors: Colors
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@Inject lateinit var fontProvider: FontProvider
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var textColorObservable: Observable<Int>? = null
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set(value) {
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field = value
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updateSubscription()
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}
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private var textColorDisposable: Disposable? = null
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set(value) {
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field?.dispose()
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field = value
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}
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init {
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if (!isInEditMode) {
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appComponent.inject(this)
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fontProvider.getLato { setTypeface(it, typeface?.style ?: Typeface.NORMAL) }
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}
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context.obtainStyledAttributes(attrs, R.styleable.QkTextView)?.run {
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val colorAttr = getInt(R.styleable.QkTextView_textColor, -1)
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if (isInEditMode) {
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setTextColor(context.getColorCompat(when (colorAttr) {
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COLOR_PRIMARY -> R.color.textPrimary
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COLOR_SECONDARY -> R.color.textSecondary
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COLOR_TERTIARY -> R.color.textTertiary
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COLOR_PRIMARY_ON_THEME -> R.color.textPrimaryDark
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COLOR_SECONDARY_ON_THEME -> R.color.textSecondaryDark
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COLOR_TERTIARY_ON_THEME -> R.color.textTertiaryDark
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else -> R.color.textPrimary
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}))
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} else {
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textColorObservable = when (colorAttr) {
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COLOR_PRIMARY -> colors.textPrimary
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COLOR_SECONDARY -> colors.textSecondary
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COLOR_TERTIARY -> colors.textTertiary
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COLOR_PRIMARY_ON_THEME -> colors.textPrimaryOnTheme
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COLOR_SECONDARY_ON_THEME -> colors.textSecondaryOnTheme
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COLOR_TERTIARY_ON_THEME -> colors.textTertiaryOnTheme
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else -> null
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}
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}
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recycle()
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}
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}
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private fun updateSubscription() {
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if (isAttachedToWindow) {
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textColorDisposable = textColorObservable?.subscribe { color ->
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setTextColor(color)
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setLinkTextColor(color)
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}
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}
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}
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override fun onAttachedToWindow() {
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super.onAttachedToWindow()
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updateSubscription()
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}
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override fun onDetachedFromWindow() {
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super.onDetachedFromWindow()
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textColorDisposable?.dispose()
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}
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} |