Add preliminary quote draft view

app/src/main/java/org/thoughtcrime/securesms/conversation/v2/ConversationActivityV2.kt

@@ -22,7 +22,6 @@ import kotlinx.android.synthetic.main.view_input_bar_recording.*
 import kotlinx.android.synthetic.main.view_input_bar_recording.view.*
 import network.loki.messenger.R
 import org.session.libsession.messaging.mentions.MentionsManager
-import org.session.libsession.messaging.mentions.MentionsManager.getMentionCandidates
 import org.thoughtcrime.securesms.PassphraseRequiredActionBarActivity
 import org.thoughtcrime.securesms.conversation.v2.input_bar.InputBarButton
 import org.thoughtcrime.securesms.conversation.v2.input_bar.InputBarDelegate
@@ -155,15 +154,15 @@ class ConversationActivityV2 : PassphraseRequiredActionBarActivity(), InputBarDe
     override fun inputBarHeightChanged(newValue: Int) {
         // Recycler view
         val recyclerViewLayoutParams = conversationRecyclerView.layoutParams as RelativeLayout.LayoutParams
-        recyclerViewLayoutParams.bottomMargin = newValue + inputBarAdditionalContentContainer.height
+        recyclerViewLayoutParams.bottomMargin = newValue + additionalContentContainer.height
         conversationRecyclerView.layoutParams = recyclerViewLayoutParams
-        // Input bar additional content container
-        val inputBarAdditionalContentContainerLayoutParams = inputBarAdditionalContentContainer.layoutParams as RelativeLayout.LayoutParams
-        inputBarAdditionalContentContainerLayoutParams.bottomMargin = newValue
-        inputBarAdditionalContentContainer.layoutParams = inputBarAdditionalContentContainerLayoutParams
+        // Additional content container
+        val additionalContentContainerLayoutParams = additionalContentContainer.layoutParams as RelativeLayout.LayoutParams
+        additionalContentContainerLayoutParams.bottomMargin = newValue
+        additionalContentContainer.layoutParams = additionalContentContainerLayoutParams
         // Attachment options
         val attachmentButtonHeight = inputBar.attachmentsButtonContainer.height
-        val bottomMargin = (newValue - attachmentButtonHeight) / 2
+        val bottomMargin = (newValue - inputBar.inputBarAdditionalContentContainer.height - attachmentButtonHeight) / 2
         val margin = toPx(8, resources)
         val attachmentOptionsContainerLayoutParams = attachmentOptionsContainer.layoutParams as RelativeLayout.LayoutParams
         attachmentOptionsContainerLayoutParams.bottomMargin = bottomMargin + attachmentButtonHeight + margin
@@ -180,10 +179,10 @@ class ConversationActivityV2 : PassphraseRequiredActionBarActivity(), InputBarDe
     }
 
     private fun showMentionCandidates() {
-        inputBarAdditionalContentContainer.removeAllViews()
+        additionalContentContainer.removeAllViews()
         val mentionCandidatesView = MentionCandidatesView(this)
         mentionCandidatesView.glide = glide
-        inputBarAdditionalContentContainer.addView(mentionCandidatesView)
+        additionalContentContainer.addView(mentionCandidatesView)
         val mentionCandidates = MentionsManager.getMentionCandidates("", threadID, thread.isOpenGroupRecipient)
         this.mentionCandidatesView = mentionCandidatesView
         mentionCandidatesView.show(mentionCandidates, threadID)
@@ -202,7 +201,7 @@ class ConversationActivityV2 : PassphraseRequiredActionBarActivity(), InputBarDe
         animation.duration = 250L
         animation.addUpdateListener { animator ->
             mentionCandidatesView.alpha = animator.animatedValue as Float
-            if (animator.animatedFraction == 1.0f) { inputBarAdditionalContentContainer.removeAllViews() }
+            if (animator.animatedFraction == 1.0f) { additionalContentContainer.removeAllViews() }
         }
         animation.start()
     }
@@ -269,7 +268,7 @@ class ConversationActivityV2 : PassphraseRequiredActionBarActivity(), InputBarDe
 
     // `position` is the adapter position; not the visual position
     private fun handleSwipeToReply(message: MessageRecord, position: Int) {
-
+        inputBar.draftQuote(message)
     }
 
     // `position` is the adapter position; not the visual position

app/src/main/java/org/thoughtcrime/securesms/conversation/v2/input_bar/InputBar.kt

@@ -9,6 +9,8 @@ import android.widget.RelativeLayout
 import androidx.core.view.isVisible
 import kotlinx.android.synthetic.main.view_input_bar.view.*
 import network.loki.messenger.R
+import org.thoughtcrime.securesms.conversation.v2.messages.QuoteView
+import org.thoughtcrime.securesms.database.model.MessageRecord
 import org.thoughtcrime.securesms.loki.utilities.toDp
 import org.thoughtcrime.securesms.loki.utilities.toPx
 import kotlin.math.max
@@ -48,6 +50,15 @@ class InputBar : RelativeLayout, InputBarEditTextDelegate {
     }
     // endregion
 
+    // region General
+    private fun setHeight(newHeight: Int) {
+        val layoutParams = inputBarLinearLayout.layoutParams as LayoutParams
+        layoutParams.height = newHeight
+        inputBarLinearLayout.layoutParams = layoutParams
+        delegate?.inputBarHeightChanged(newHeight)
+    }
+    // endregion
+
     // region Updating
     override fun inputBarEditTextContentChanged(text: CharSequence) {
         sendButton.isVisible = text.isNotEmpty()
@@ -57,11 +68,8 @@ class InputBar : RelativeLayout, InputBarEditTextDelegate {
 
     override fun inputBarEditTextHeightChanged(newValue: Int) {
         val vMargin = toDp(4, resources)
-        val layoutParams = inputBarLinearLayout.layoutParams as LayoutParams
-        val newHeight = max(newValue + 2 * vMargin, toPx(56, resources))
-        layoutParams.height = newHeight
-        inputBarLinearLayout.layoutParams = layoutParams
-        delegate?.inputBarHeightChanged(newHeight)
+        val newHeight = max(newValue + 2 * vMargin + inputBarAdditionalContentContainer.height, toPx(56, resources))
+        setHeight(newHeight)
     }
 
     private fun toggleAttachmentOptions() {
@@ -71,6 +79,15 @@ class InputBar : RelativeLayout, InputBarEditTextDelegate {
     private fun showVoiceMessageUI() {
         delegate?.showVoiceMessageUI()
     }
+
+    fun draftQuote(message: MessageRecord) {
+        inputBarAdditionalContentContainer.removeAllViews()
+        val quoteView = QuoteView(context)
+        inputBarAdditionalContentContainer.addView(quoteView)
+        quoteView.bind("", "", null, message.recipient)
+        val newHeight = height + quoteView.getIntrinsicHeight()
+        setHeight(newHeight)
+    }
     // endregion
 }
 

app/src/main/java/org/thoughtcrime/securesms/conversation/v2/input_bar/InputBarEditText.kt

@@ -6,6 +6,7 @@ import android.text.StaticLayout
 import android.util.AttributeSet
 import android.widget.RelativeLayout
 import androidx.appcompat.widget.AppCompatEditText
+import org.thoughtcrime.securesms.conversation.v2.utilities.TextUtilities
 import org.thoughtcrime.securesms.loki.utilities.toPx
 import kotlin.math.max
 import kotlin.math.min
@@ -24,12 +25,7 @@ class InputBarEditText : AppCompatEditText {
     override fun onTextChanged(text: CharSequence, start: Int, lengthBefore: Int, lengthAfter: Int) {
         super.onTextChanged(text, start, lengthBefore, lengthAfter)
         delegate?.inputBarEditTextContentChanged(text)
-        val builder = StaticLayout.Builder.obtain(text, 0, text.length, paint, width)
-            .setAlignment(Layout.Alignment.ALIGN_NORMAL)
-            .setLineSpacing(0.0f, 1.0f)
-            .setIncludePad(false)
-        val layout = builder.build()
-        val height = layout.height.toFloat()
+        val height = TextUtilities.getIntrinsicHeight(text, paint, width).toFloat()
         val constrainedHeight = min(max(height, snMinHeight), snMaxHeight)
         if (constrainedHeight.roundToInt() == this.height) { return }
         val layoutParams = this.layoutParams as? RelativeLayout.LayoutParams ?: return

app/src/main/java/org/thoughtcrime/securesms/conversation/v2/messages/QuoteView.kt

@@ -1,36 +1,51 @@
 package org.thoughtcrime.securesms.conversation.v2.messages
 
 import android.content.Context
+import android.content.res.Resources
 import android.util.AttributeSet
 import android.view.LayoutInflater
 import android.widget.LinearLayout
+import android.widget.RelativeLayout
 import kotlinx.android.synthetic.main.view_quote.view.*
 import network.loki.messenger.R
+import org.session.libsession.utilities.recipients.Recipient
+import org.thoughtcrime.securesms.conversation.v2.utilities.TextUtilities
 import org.thoughtcrime.securesms.database.model.MessageRecord
+import org.thoughtcrime.securesms.loki.utilities.toPx
+import org.thoughtcrime.securesms.mms.SlideDeck
 
 class QuoteView : LinearLayout {
+    private val screenWidth by lazy { Resources.getSystem().displayMetrics.widthPixels }
+
+    enum class Mode { Regular, Draft }
 
     // region Lifecycle
-    constructor(context: Context) : super(context) {
-        setUpViewHierarchy()
-    }
+    constructor(context: Context) : super(context) { initialize() }
+    constructor(context: Context, attrs: AttributeSet) : super(context, attrs) { initialize() }
+    constructor(context: Context, attrs: AttributeSet, defStyleAttr: Int) : super(context, attrs, defStyleAttr) { initialize() }
 
-    constructor(context: Context, attrs: AttributeSet) : super(context, attrs) {
-        setUpViewHierarchy()
-    }
-
-    constructor(context: Context, attrs: AttributeSet, defStyleAttr: Int) : super(context, attrs, defStyleAttr) {
-        setUpViewHierarchy()
-    }
-
-    private fun setUpViewHierarchy() {
+    private fun initialize() {
         LayoutInflater.from(context).inflate(R.layout.view_quote, this)
     }
     // endregion
 
+    // region General
+    fun getIntrinsicHeight(): Int {
+        var result = 0
+        val width = screenWidth
+        val author = quoteViewAuthorTextView.text
+        result += TextUtilities.getIntrinsicHeight(author, quoteViewAuthorTextView.paint, width)
+        val body = quoteViewBodyTextView.text
+        result += TextUtilities.getIntrinsicHeight(body, quoteViewBodyTextView.paint, width)
+        return result
+    }
+    // endregion
+
     // region Updating
-    fun bind(message: MessageRecord) {
-        textView.text = "I'm a quote"
+    fun bind(authorPublicKey: String, body: String, attachments: SlideDeck?, thread: Recipient) {
+        val accentLineLayoutParams = quoteViewAccentLine.layoutParams as RelativeLayout.LayoutParams
+        accentLineLayoutParams.height = getIntrinsicHeight()
+        quoteViewAccentLine.layoutParams = accentLineLayoutParams
     }
 
     fun recycle() {

app/src/main/java/org/thoughtcrime/securesms/conversation/v2/messages/VisibleMessageContentView.kt

@@ -63,7 +63,7 @@ class VisibleMessageContentView : LinearLayout {
             mainContainer.addView(linkPreviewView)
         } else if (message is MmsMessageRecord && message.quote != null) {
             val quoteView = QuoteView(context)
-            quoteView.bind(message)
+            quoteView.bind(message.individualRecipient.address.toString(), "iuasfhiausfh", null, message.recipient)
             mainContainer.addView(quoteView)
         } else if (message is MmsMessageRecord && message.slideDeck.audioSlide != null) {
             val voiceMessageView = VoiceMessageView(context)

app/src/main/java/org/thoughtcrime/securesms/conversation/v2/utilities/TextUtilities.kt

@@ -0,0 +1,17 @@
+package org.thoughtcrime.securesms.conversation.v2.utilities
+
+import android.text.Layout
+import android.text.StaticLayout
+import android.text.TextPaint
+
+object TextUtilities {
+
+    fun getIntrinsicHeight(text: CharSequence, paint: TextPaint, width: Int): Int {
+        val builder = StaticLayout.Builder.obtain(text, 0, text.length, paint, width)
+            .setAlignment(Layout.Alignment.ALIGN_NORMAL)
+            .setLineSpacing(0.0f, 1.0f)
+            .setIncludePad(false)
+        val layout = builder.build()
+        return layout.height
+    }
+}

app/src/main/res/layout/activity_conversation_v2.xml

@@ -19,7 +19,7 @@
         android:layout_alignParentBottom="true" />
 
     <FrameLayout
-        android:id="@+id/inputBarAdditionalContentContainer"
+        android:id="@+id/additionalContentContainer"
         android:layout_width="match_parent"
         android:layout_height="wrap_content"
         android:layout_alignParentBottom="true"

app/src/main/res/layout/view_input_bar.xml

@@ -12,6 +12,11 @@
         android:layout_height="1px"
         android:background="@color/separator" />
 
+    <FrameLayout
+        android:id="@+id/inputBarAdditionalContentContainer"
+        android:layout_width="match_parent"
+        android:layout_height="wrap_content" />
+
     <RelativeLayout
         android:layout_width="match_parent"
         android:layout_height="match_parent">

app/src/main/res/layout/view_quote.xml

@@ -1,16 +1,58 @@
 <?xml version="1.0" encoding="utf-8"?>
-<LinearLayout
+<RelativeLayout
     xmlns:android="http://schemas.android.com/apk/res/android"
     android:layout_width="match_parent"
     android:layout_height="wrap_content"
-    android:orientation="horizontal"
-    android:gravity="center">
+    android:background="@color/input_bar_background"
+    android:gravity="center_vertical">
+
+    <View
+        android:id="@+id/quoteViewAccentLine"
+        android:layout_width="@dimen/accent_line_thickness"
+        android:layout_height="0dp"
+        android:layout_alignParentStart="true"
+        android:layout_centerVertical="true"
+        android:background="@color/text" />
+
+    <!-- The start margin below is the accent line thickness (4 dp) + small spacing (8 dp) -->
+
+    <LinearLayout
+        android:layout_width="wrap_content"
+        android:layout_height="wrap_content"
+        android:layout_marginStart="12dp"
+        android:layout_alignParentStart="true"
+        android:layout_centerVertical="true"
+        android:orientation="vertical">
 
         <TextView
-        android:id="@+id/textView"
-        android:layout_width="match_parent"
+            android:id="@+id/quoteViewAuthorTextView"
+            android:layout_width="wrap_content"
             android:layout_height="wrap_content"
-        android:textSize="@dimen/medium_font_size"
-        android:textColor="@color/text" />
+            android:text="Spiderman"
+            android:textSize="@dimen/small_font_size"
+            android:textStyle="bold"
+            android:textColor="@color/text"
+            android:maxLines="1"
+            android:ellipsize="end" />
+
+        <TextView
+            android:id="@+id/quoteViewBodyTextView"
+            android:layout_width="wrap_content"
+            android:layout_height="wrap_content"
+            android:text="Yo, I need your help here!"
+            android:textSize="@dimen/small_font_size"
+            android:textColor="@color/text"
+            android:maxLines="3"
+            android:ellipsize="end" />
 
     </LinearLayout>
+
+    <ImageView
+        android:layout_width="32dp"
+        android:layout_height="32dp"
+        android:padding="8dp"
+        android:layout_alignParentEnd="true"
+        android:layout_centerVertical="true"
+        android:src="@drawable/ic_x_28" />
+
+</RelativeLayout>