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fenix/app/src/main/java/org/mozilla/fenix/ext/Context.kt

112 lines
3.8 KiB
Kotlin

/* This Source Code Form is subject to the terms of the Mozilla Public
* License, v. 2.0. If a copy of the MPL was not distributed with this
* file, You can obtain one at http://mozilla.org/MPL/2.0/. */
package org.mozilla.fenix.ext
import android.app.Activity
import android.content.ActivityNotFoundException
import android.content.Context
import android.content.Intent
import android.content.Intent.ACTION_SEND
import android.content.Intent.EXTRA_SUBJECT
import android.content.Intent.EXTRA_TEXT
import android.content.Intent.FLAG_ACTIVITY_NEW_TASK
import android.view.ContextThemeWrapper
import android.view.View
import android.view.ViewGroup
import androidx.annotation.AttrRes
import androidx.annotation.ColorInt
import androidx.annotation.StringRes
import androidx.fragment.app.FragmentActivity
import mozilla.components.browser.search.SearchEngineManager
import mozilla.components.support.base.log.Log
import mozilla.components.support.base.log.Log.Priority.WARN
import mozilla.components.support.ktx.android.content.getColorFromAttr
import org.mozilla.fenix.BuildConfig
import org.mozilla.fenix.Config
import org.mozilla.fenix.FenixApplication
import org.mozilla.fenix.R
import org.mozilla.fenix.components.Components
import org.mozilla.fenix.components.metrics.MetricController
import org.mozilla.fenix.utils.Settings
/**
* Get the BrowserApplication object from a context.
*/
val Context.application: FenixApplication
get() = applicationContext as FenixApplication
/**
* Get the requireComponents of this application.
*/
val Context.components: Components
get() = application.components
/**
* Helper function to get the MetricController off of context.
*/
val Context.metrics: MetricController
get() = this.components.analytics.metrics
/**
* Helper function to get the SearchEngineManager off of context.
*/
val Context.searchEngineManager: SearchEngineManager
get() = this.components.search.searchEngineManager
fun Context.asActivity() = (this as? ContextThemeWrapper)?.baseContext as? Activity
?: this as? Activity
fun Context.asFragmentActivity() = (this as? ContextThemeWrapper)?.baseContext as? FragmentActivity
?: this as? FragmentActivity
fun Context.getPreferenceKey(@StringRes resourceId: Int): String =
resources.getString(resourceId)
/**
* Shares content via [ACTION_SEND] intent.
*
* @param text the data to be shared [EXTRA_TEXT]
* @param subject of the intent [EXTRA_TEXT]
* @return true it is able to share false otherwise.
*/
@Deprecated("We are replacing the system share sheet with a custom version. See: [ShareFragment]")
fun Context.share(text: String, subject: String = ""): Boolean {
return try {
val intent = Intent(ACTION_SEND).apply {
type = "text/plain"
putExtra(EXTRA_SUBJECT, subject)
putExtra(EXTRA_TEXT, text)
flags = FLAG_ACTIVITY_NEW_TASK
}
val shareIntent = Intent.createChooser(intent, getString(R.string.menu_share_with)).apply {
flags = FLAG_ACTIVITY_NEW_TASK
}
startActivity(shareIntent)
true
} catch (e: ActivityNotFoundException) {
Log.log(WARN, message = "No activity to share to found", throwable = e, tag = "Reference-Browser")
false
}
}
/**
* Gets the Root View with an activity context
*
* @return ViewGroup? if it is able to get a root view from the context
*/
fun Context.getRootView(): View? =
asActivity()?.window?.decorView?.findViewById<View>(android.R.id.content) as? ViewGroup
/**
* Returns the color int corresponding to the attribute.
*/
@ColorInt
fun Context.getColorFromAttr(@AttrRes attr: Int) = getColorFromAttr(attr)
fun Context.settings(isCrashReportEnabledInBuild: Boolean = BuildConfig.CRASH_REPORTING && Config.channel.isReleased) =
Settings.getInstance(this, isCrashReportEnabledInBuild)