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authorAllan Wang <me@allanwang.ca>2017-06-03 15:51:36 -0700
committerAllan Wang <me@allanwang.ca>2017-06-03 15:51:36 -0700
commit8ec65f55f85c730e97d5521c1443819435b98208 (patch)
tree6bd4350b3f6e5eda03c95c4a13fd7b7c7f50f2ac /app/src/main/kotlin/com/pitchedapps
parenta5aa87bbaef7d2c937cc89295942882d050c3b5c (diff)
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Add toolbar title listeners
Diffstat (limited to 'app/src/main/kotlin/com/pitchedapps')
-rw-r--r--app/src/main/kotlin/com/pitchedapps/frost/MainActivity.kt24
-rw-r--r--app/src/main/kotlin/com/pitchedapps/frost/WebOverlayActivity.kt8
-rw-r--r--app/src/main/kotlin/com/pitchedapps/frost/fragments/BaseFragment.kt5
-rw-r--r--app/src/main/kotlin/com/pitchedapps/frost/utils/ContextUtils.kt1
-rw-r--r--app/src/main/kotlin/com/pitchedapps/frost/utils/Interfaces.kt12
-rw-r--r--app/src/main/kotlin/com/pitchedapps/frost/web/FrostChromeClient.kt13
-rw-r--r--app/src/main/kotlin/com/pitchedapps/frost/web/FrostWebView.kt2
-rw-r--r--app/src/main/kotlin/com/pitchedapps/frost/web/FrostWebViewCore.kt20
8 files changed, 54 insertions, 31 deletions
diff --git a/app/src/main/kotlin/com/pitchedapps/frost/MainActivity.kt b/app/src/main/kotlin/com/pitchedapps/frost/MainActivity.kt
index 047cedac..f4ffd2b1 100644
--- a/app/src/main/kotlin/com/pitchedapps/frost/MainActivity.kt
+++ b/app/src/main/kotlin/com/pitchedapps/frost/MainActivity.kt
@@ -11,6 +11,7 @@ import android.support.v7.app.AppCompatActivity
import android.support.v7.widget.Toolbar
import android.view.Menu
import android.view.MenuItem
+import android.view.ViewTreeObserver
import butterknife.ButterKnife
import co.zsmb.materialdrawerkt.builders.Builder
import co.zsmb.materialdrawerkt.builders.accountHeader
@@ -26,9 +27,9 @@ import com.pitchedapps.frost.events.FbAccountEvent
import com.pitchedapps.frost.facebook.FbCookie.switchUser
import com.pitchedapps.frost.facebook.FbTab
import com.pitchedapps.frost.facebook.PROFILE_PICTURE_URL
-import com.pitchedapps.frost.fragments.BaseFragment
import com.pitchedapps.frost.fragments.WebFragment
import com.pitchedapps.frost.utils.*
+import io.reactivex.disposables.Disposable
import org.greenrobot.eventbus.EventBus
import org.greenrobot.eventbus.Subscribe
import org.greenrobot.eventbus.ThreadMode
@@ -43,6 +44,7 @@ class MainActivity : AppCompatActivity() {
lateinit var drawer: Drawer
lateinit var drawerHeader: AccountHeader
val cookies: ArrayList<CookieModel> by lazy { cookies() }
+ var titleDisposable: Disposable? = null
override fun onCreate(savedInstanceState: Bundle?) {
super.onCreate(savedInstanceState)
@@ -53,6 +55,11 @@ class MainActivity : AppCompatActivity() {
viewPager.adapter = adapter
viewPager.offscreenPageLimit = 5
viewPager.addOnPageChangeListener(object : ViewPager.SimpleOnPageChangeListener() {
+ override fun onPageSelected(position: Int) {
+ super.onPageSelected(position)
+ updateTitleListener()
+ }
+
override fun onPageScrolled(position: Int, positionOffset: Float, positionOffsetPixels: Int) {
super.onPageScrolled(position, positionOffset, positionOffsetPixels)
val delta: Float by lazy { positionOffset * (255 - 128).toFloat() }
@@ -72,6 +79,17 @@ class MainActivity : AppCompatActivity() {
Snackbar.make(view, "Replace with your own action", Snackbar.LENGTH_LONG)
.setAction("Action", null).show()
}
+ viewPager.viewTreeObserver.addOnGlobalLayoutListener(object : ViewTreeObserver.OnGlobalLayoutListener{
+ override fun onGlobalLayout() {
+ viewPager.viewTreeObserver.removeOnGlobalLayoutListener(this)
+ updateTitleListener()
+ }
+ })
+ }
+
+ fun updateTitleListener() {
+ titleDisposable?.dispose()
+ titleDisposable = currentFragment.web.addTitleListener({ toolbar.title = it })
}
fun setupTabs() {
@@ -144,8 +162,8 @@ class MainActivity : AppCompatActivity() {
super.onBackPressed()
}
- val currentFragment: BaseFragment
- get() = supportFragmentManager.findFragmentByTag("android:switcher:${R.id.container}:${viewPager.currentItem}") as BaseFragment
+ val currentFragment
+ get() = supportFragmentManager.findFragmentByTag("android:switcher:${R.id.container}:${viewPager.currentItem}") as WebFragment
inner class SectionsPagerAdapter(fm: FragmentManager, val pages: List<FbTab>) : FragmentPagerAdapter(fm) {
diff --git a/app/src/main/kotlin/com/pitchedapps/frost/WebOverlayActivity.kt b/app/src/main/kotlin/com/pitchedapps/frost/WebOverlayActivity.kt
index 9a071285..3ec47a10 100644
--- a/app/src/main/kotlin/com/pitchedapps/frost/WebOverlayActivity.kt
+++ b/app/src/main/kotlin/com/pitchedapps/frost/WebOverlayActivity.kt
@@ -15,14 +15,17 @@ import com.pitchedapps.frost.web.FrostWebView
*/
class WebOverlayActivity : AppCompatActivity() {
- val toolbar: Toolbar by bindView(R.id.toolbar)
- val frostWeb: FrostWebView by bindView(R.id.frost_webview)
+ val toolbar: Toolbar by bindView(R.id.overlay_toolbar)
+ val frostWeb: FrostWebView by bindView(R.id.overlay_frost_webview)
override fun onCreate(savedInstanceState: Bundle?) {
super.onCreate(savedInstanceState)
setContentView(R.layout.activity_web_overlay)
ButterKnife.bind(this)
setSupportActionBar(toolbar)
+ supportActionBar?.setDisplayShowHomeEnabled(true)
+ supportActionBar?.setDisplayHomeAsUpEnabled(true)
+ toolbar.setNavigationOnClickListener { onBackPressed() }
frostWeb.baseUrl = url()
frostWeb.web.loadBaseUrl()
SwipeBackHelper.onCreate(this)
@@ -31,6 +34,7 @@ class WebOverlayActivity : AppCompatActivity() {
.setSwipeSensitivity(0.5f)
.setSwipeRelateEnable(true)
.setSwipeRelateOffset(300)
+ frostWeb.web.addTitleListener({ toolbar.title = it })
}
override fun onPostCreate(savedInstanceState: Bundle?) {
diff --git a/app/src/main/kotlin/com/pitchedapps/frost/fragments/BaseFragment.kt b/app/src/main/kotlin/com/pitchedapps/frost/fragments/BaseFragment.kt
index cb3bb713..06484500 100644
--- a/app/src/main/kotlin/com/pitchedapps/frost/fragments/BaseFragment.kt
+++ b/app/src/main/kotlin/com/pitchedapps/frost/fragments/BaseFragment.kt
@@ -1,12 +1,7 @@
package com.pitchedapps.frost.fragments
-import android.content.Context
import android.support.v4.app.Fragment
-import com.pitchedapps.frost.utils.KeyPairObservable
-import com.pitchedapps.frost.utils.L
import com.pitchedapps.frost.utils.putInt
-import io.reactivex.disposables.Disposable
-import io.reactivex.functions.Consumer
/**
* Created by Allan Wang on 2017-05-29.
diff --git a/app/src/main/kotlin/com/pitchedapps/frost/utils/ContextUtils.kt b/app/src/main/kotlin/com/pitchedapps/frost/utils/ContextUtils.kt
index 31055c4e..b87eaa8f 100644
--- a/app/src/main/kotlin/com/pitchedapps/frost/utils/ContextUtils.kt
+++ b/app/src/main/kotlin/com/pitchedapps/frost/utils/ContextUtils.kt
@@ -30,6 +30,7 @@ fun Activity.cookies(): ArrayList<CookieModel> {
fun Context.launchWebOverlay(url: String) {
val intent = Intent(this, WebOverlayActivity::class.java)
+ intent.addFlags(Intent.FLAG_ACTIVITY_CLEAR_TOP or Intent.FLAG_ACTIVITY_SINGLE_TOP or Intent.FLAG_ACTIVITY_NEW_TASK)
intent.putExtra(ARG_URL, url)
val bundle = ActivityOptionsCompat.makeCustomAnimation(this, R.anim.slide_in_right, R.anim.slide_out_right).toBundle()
ContextCompat.startActivity(this, intent, bundle)
diff --git a/app/src/main/kotlin/com/pitchedapps/frost/utils/Interfaces.kt b/app/src/main/kotlin/com/pitchedapps/frost/utils/Interfaces.kt
deleted file mode 100644
index 1e42f59f..00000000
--- a/app/src/main/kotlin/com/pitchedapps/frost/utils/Interfaces.kt
+++ /dev/null
@@ -1,12 +0,0 @@
-package com.pitchedapps.frost.utils
-
-import io.reactivex.subjects.Subject
-
-/**
- * Created by Allan Wang on 2017-05-29.
- */
-interface ObservableContainer<T> {
- val progressObservable: Subject<T>
-}
-
-interface KeyPairObservable : ObservableContainer<Pair<Int, Int>> \ No newline at end of file
diff --git a/app/src/main/kotlin/com/pitchedapps/frost/web/FrostChromeClient.kt b/app/src/main/kotlin/com/pitchedapps/frost/web/FrostChromeClient.kt
index fe3c92e8..ff8637b1 100644
--- a/app/src/main/kotlin/com/pitchedapps/frost/web/FrostChromeClient.kt
+++ b/app/src/main/kotlin/com/pitchedapps/frost/web/FrostChromeClient.kt
@@ -4,20 +4,25 @@ import android.webkit.ConsoleMessage
import android.webkit.WebChromeClient
import android.webkit.WebView
import com.pitchedapps.frost.utils.L
+import io.reactivex.subjects.BehaviorSubject
import io.reactivex.subjects.Subject
/**
* Created by Allan Wang on 2017-05-31.
*/
-class FrostChromeClient(val progressObservable: Subject<Int>) : WebChromeClient() {
+class FrostChromeClient(val progressObservable: Subject<Int>, val titleObservable: BehaviorSubject<String>) : WebChromeClient() {
+
+
override fun onConsoleMessage(consoleMessage: ConsoleMessage): Boolean {
- L.d("Console ${consoleMessage.lineNumber()}: ${consoleMessage.message()}")
+ L.d("Chrome Console ${consoleMessage.lineNumber()}: ${consoleMessage.message()}")
return super.onConsoleMessage(consoleMessage)
}
- override fun onReceivedTitle(view: WebView?, title: String?) {
+ override fun onReceivedTitle(view: WebView, title: String) {
super.onReceivedTitle(view, title)
- L.v("Title $title")
+ if (title.contains("http") || titleObservable.value == title) return
+// L.v("Title $title")
+ titleObservable.onNext(title)
}
override fun onProgressChanged(view: WebView, newProgress: Int) {
diff --git a/app/src/main/kotlin/com/pitchedapps/frost/web/FrostWebView.kt b/app/src/main/kotlin/com/pitchedapps/frost/web/FrostWebView.kt
index 087e9174..d5fd6391 100644
--- a/app/src/main/kotlin/com/pitchedapps/frost/web/FrostWebView.kt
+++ b/app/src/main/kotlin/com/pitchedapps/frost/web/FrostWebView.kt
@@ -10,7 +10,9 @@ import android.widget.ProgressBar
import butterknife.ButterKnife
import com.pitchedapps.frost.R
import com.pitchedapps.frost.utils.bindView
+import io.reactivex.Scheduler
import io.reactivex.android.schedulers.AndroidSchedulers
+import io.reactivex.disposables.Disposable
/**
* Created by Allan Wang on 2017-06-01.
diff --git a/app/src/main/kotlin/com/pitchedapps/frost/web/FrostWebViewCore.kt b/app/src/main/kotlin/com/pitchedapps/frost/web/FrostWebViewCore.kt
index b2260b6f..eaee60bc 100644
--- a/app/src/main/kotlin/com/pitchedapps/frost/web/FrostWebViewCore.kt
+++ b/app/src/main/kotlin/com/pitchedapps/frost/web/FrostWebViewCore.kt
@@ -11,7 +11,9 @@ import android.view.MotionEvent
import android.view.View
import android.webkit.WebView
import com.pitchedapps.frost.events.FbAccountEvent
-import com.pitchedapps.frost.utils.ObservableContainer
+import io.reactivex.Scheduler
+import io.reactivex.android.schedulers.AndroidSchedulers
+import io.reactivex.disposables.Disposable
import io.reactivex.subjects.BehaviorSubject
import io.reactivex.subjects.Subject
import org.greenrobot.eventbus.EventBus
@@ -27,20 +29,25 @@ import org.greenrobot.eventbus.ThreadMode
*/
class FrostWebViewCore @JvmOverloads constructor(
context: Context, attrs: AttributeSet? = null, defStyleAttr: Int = 0
-) : WebView(context, attrs, defStyleAttr), NestedScrollingChild, ObservableContainer<Int> {
+) : WebView(context, attrs, defStyleAttr), NestedScrollingChild {
private val childHelper = NestedScrollingChildHelper(this)
private var lastY: Int = 0
private val scrollOffset = IntArray(2)
private val scrollConsumed = IntArray(2)
private var nestedOffsetY: Int = 0
- override val progressObservable: Subject<Int> //TODO see if we need this
+ val progressObservable: Subject<Int>
+ val titleObservable: Subject<String>
+
+ private val chromeClient: FrostChromeClient
var baseUrl: String? = null
var position: Int = -1
init {
isNestedScrollingEnabled = true
progressObservable = BehaviorSubject.create<Int>()
+ titleObservable = BehaviorSubject.create<String>()
+ chromeClient = FrostChromeClient(progressObservable, titleObservable)
setupWebview()
}
@@ -49,8 +56,8 @@ class FrostWebViewCore @JvmOverloads constructor(
settings.javaScriptEnabled = true
settings.domStorageEnabled = true
setLayerType(View.LAYER_TYPE_HARDWARE, null)
- setWebViewClient(FrostWebViewClient({position}))
- setWebChromeClient(FrostChromeClient(progressObservable))
+ setWebViewClient(FrostWebViewClient({ position }))
+ setWebChromeClient(chromeClient)
}
override fun loadUrl(url: String?) {
@@ -60,6 +67,9 @@ class FrostWebViewCore @JvmOverloads constructor(
fun loadBaseUrl() = loadUrl(baseUrl)
+ fun addTitleListener(subscriber: (title: String) -> Unit, scheduler: Scheduler = AndroidSchedulers.mainThread()): Disposable
+ = titleObservable.observeOn(scheduler).subscribe(subscriber)
+
override fun onTouchEvent(ev: MotionEvent): Boolean {
val event = MotionEvent.obtain(ev)
val action = MotionEventCompat.getActionMasked(event)