Merge pull request #729 from hjubb/copy_url_link

Allow copying URL from conversation

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

@@ -1338,12 +1338,21 @@ class ConversationActivityV2 : PassphraseRequiredActionBarActivity(), InputBarDe
 
     override fun copyMessages(messages: Set<MessageRecord>) {
         val sortedMessages = messages.sortedBy { it.dateSent }
+        val messageSize = sortedMessages.size
         val builder = StringBuilder()
-        for (message in sortedMessages) {
+        val messageIterator = sortedMessages.iterator()
+        while (messageIterator.hasNext()) {
+            val message = messageIterator.next()
             val body = MentionUtilities.highlightMentions(message.body, threadID, this)
             if (TextUtils.isEmpty(body)) { continue }
+            if (messageSize > 1) {
                 val formattedTimestamp = DateUtils.getDisplayFormattedTimeSpanString(this, Locale.getDefault(), message.timestamp)
-            builder.append("$formattedTimestamp: $body").append('\n')
+                builder.append("$formattedTimestamp: ")
+            }
+            builder.append(body)
+            if (messageIterator.hasNext()) {
+                builder.append('\n')
+            }
         }
         if (builder.isNotEmpty() && builder[builder.length - 1] == '\n') {
             builder.deleteCharAt(builder.length - 1)

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

@@ -0,0 +1,72 @@
+package org.thoughtcrime.securesms.conversation.v2
+
+import android.content.ClipData
+import android.content.ClipboardManager
+import android.content.Context.CLIPBOARD_SERVICE
+import android.content.Intent
+import android.graphics.Typeface
+import android.net.Uri
+import android.os.Bundle
+import android.text.Spannable
+import android.text.SpannableStringBuilder
+import android.text.style.StyleSpan
+import android.view.LayoutInflater
+import android.view.View
+import android.view.ViewGroup
+import android.widget.Toast
+import com.google.android.material.bottomsheet.BottomSheetDialogFragment
+import kotlinx.android.synthetic.main.fragment_modal_url_bottom_sheet.*
+import network.loki.messenger.R
+import org.thoughtcrime.securesms.util.UiModeUtilities
+
+class ModalUrlBottomSheet(private val url: String): BottomSheetDialogFragment(), View.OnClickListener {
+
+    override fun onCreateView(inflater: LayoutInflater,container: ViewGroup?,savedInstanceState: Bundle?): View? {
+        return inflater.inflate(R.layout.fragment_modal_url_bottom_sheet, container, false)
+    }
+
+    override fun onViewCreated(view: View, savedInstanceState: Bundle?) {
+        super.onViewCreated(view, savedInstanceState)
+        val explanation = resources.getString(R.string.dialog_open_url_explanation, url)
+        val spannable = SpannableStringBuilder(explanation)
+        val startIndex = explanation.indexOf(url)
+        spannable.setSpan(StyleSpan(Typeface.BOLD), startIndex, startIndex + url.count(), Spannable.SPAN_EXCLUSIVE_EXCLUSIVE)
+        openURLExplanationTextView.text = spannable
+        cancelButton.setOnClickListener(this)
+        copyButton.setOnClickListener(this)
+        openURLButton.setOnClickListener(this)
+    }
+
+    private fun open() {
+        try {
+            val intent = Intent(Intent.ACTION_VIEW, Uri.parse(url))
+            requireContext().startActivity(intent)
+        } catch (e: Exception) {
+            Toast.makeText(context, R.string.invalid_url, Toast.LENGTH_SHORT).show()
+        }
+        dismiss()
+    }
+
+    private fun copy() {
+        val clip = ClipData.newPlainText("URL", url)
+        val manager = requireContext().getSystemService(CLIPBOARD_SERVICE) as ClipboardManager
+        manager.setPrimaryClip(clip)
+        Toast.makeText(requireContext(), R.string.copied_to_clipboard, Toast.LENGTH_SHORT).show()
+        dismiss()
+    }
+
+    override fun onStart() {
+        super.onStart()
+        val window = dialog?.window ?: return
+        val isLightMode = UiModeUtilities.isDayUiMode(requireContext())
+        window.setDimAmount(if (isLightMode) 0.1f else 0.75f)
+    }
+
+    override fun onClick(v: View?) {
+        when (v) {
+            openURLButton -> open()
+            copyButton -> copy()
+            cancelButton -> dismiss()
+        }
+    }
+}

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

@@ -1,40 +0,0 @@
-package org.thoughtcrime.securesms.conversation.v2.dialogs
-
-import android.content.Intent
-import android.graphics.Typeface
-import android.net.Uri
-import android.text.Spannable
-import android.text.SpannableStringBuilder
-import android.text.style.StyleSpan
-import android.view.LayoutInflater
-import android.widget.Toast
-import androidx.appcompat.app.AlertDialog
-import kotlinx.android.synthetic.main.dialog_open_url.view.*
-import network.loki.messenger.R
-import org.thoughtcrime.securesms.conversation.v2.utilities.BaseDialog
-
-/** Shown upon tapping a URL. */
-class OpenURLDialog(private val url: String) : BaseDialog() {
-
-    override fun setContentView(builder: AlertDialog.Builder) {
-        val contentView = LayoutInflater.from(requireContext()).inflate(R.layout.dialog_open_url, null)
-        val explanation = resources.getString(R.string.dialog_open_url_explanation, url)
-        val spannable = SpannableStringBuilder(explanation)
-        val startIndex = explanation.indexOf(url)
-        spannable.setSpan(StyleSpan(Typeface.BOLD), startIndex, startIndex + url.count(), Spannable.SPAN_EXCLUSIVE_EXCLUSIVE)
-        contentView.openURLExplanationTextView.text = spannable
-        contentView.cancelButton.setOnClickListener { dismiss() }
-        contentView.openURLButton.setOnClickListener { open() }
-        builder.setView(contentView)
-    }
-
-    private fun open() {
-        try {
-            val intent = Intent(Intent.ACTION_VIEW, Uri.parse(url))
-            requireContext().startActivity(intent)
-        } catch (e: Exception) {
-            Toast.makeText(context, R.string.invalid_url, Toast.LENGTH_SHORT).show()
-        }
-        dismiss()
-    }
-}

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

@@ -3,7 +3,6 @@ package org.thoughtcrime.securesms.conversation.v2.messages
 import android.content.Context
 import android.graphics.Canvas
 import android.graphics.Rect
-import android.text.method.LinkMovementMethod
 import android.util.AttributeSet
 import android.view.LayoutInflater
 import android.view.MotionEvent
@@ -11,20 +10,17 @@ import android.widget.LinearLayout
 import android.widget.TextView
 import androidx.appcompat.app.AppCompatActivity
 import androidx.core.content.res.ResourcesCompat
-import androidx.core.text.getSpans
-import androidx.core.text.toSpannable
 import androidx.core.view.isVisible
 import kotlinx.android.synthetic.main.view_link_preview.view.*
 import network.loki.messenger.R
 import org.thoughtcrime.securesms.components.CornerMask
-import org.thoughtcrime.securesms.conversation.v2.dialogs.OpenURLDialog
+import org.thoughtcrime.securesms.conversation.v2.ModalUrlBottomSheet
 import org.thoughtcrime.securesms.conversation.v2.utilities.MessageBubbleUtilities
-import org.thoughtcrime.securesms.conversation.v2.utilities.ModalURLSpan
 import org.thoughtcrime.securesms.conversation.v2.utilities.TextUtilities.getIntersectedModalSpans
 import org.thoughtcrime.securesms.database.model.MmsMessageRecord
-import org.thoughtcrime.securesms.util.UiModeUtilities
 import org.thoughtcrime.securesms.mms.GlideRequests
 import org.thoughtcrime.securesms.mms.ImageSlide
+import org.thoughtcrime.securesms.util.UiModeUtilities
 
 class LinkPreviewView : LinearLayout {
     private val cornerMask by lazy { CornerMask(this) }
@@ -97,7 +93,7 @@ class LinkPreviewView : LinearLayout {
     fun openURL() {
         val url = this.url ?: return
         val activity = context as AppCompatActivity
-        OpenURLDialog(url).show(activity.supportFragmentManager, "Open URL Dialog")
+        ModalUrlBottomSheet(url).show(activity.supportFragmentManager, "Open URL Dialog")
     }
     // endregion
 }

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

@@ -31,8 +31,8 @@ import org.session.libsession.utilities.ViewUtil
 import org.session.libsession.utilities.recipients.Recipient
 import org.thoughtcrime.securesms.components.emoji.EmojiTextView
 import org.thoughtcrime.securesms.conversation.v2.ConversationActivityV2
+import org.thoughtcrime.securesms.conversation.v2.ModalUrlBottomSheet
 import org.thoughtcrime.securesms.conversation.v2.components.AlbumThumbnailView
-import org.thoughtcrime.securesms.conversation.v2.dialogs.OpenURLDialog
 import org.thoughtcrime.securesms.conversation.v2.utilities.MentionUtilities
 import org.thoughtcrime.securesms.conversation.v2.utilities.ModalURLSpan
 import org.thoughtcrime.securesms.conversation.v2.utilities.TextUtilities.getIntersectedModalSpans
@@ -237,7 +237,7 @@ class VisibleMessageContentView : LinearLayout {
                 val updatedUrl = urlSpan.url.let { HttpUrl.parse(it).toString() }
                 val replacementSpan = ModalURLSpan(updatedUrl) { url ->
                     val activity = context as AppCompatActivity
-                    OpenURLDialog(url).show(activity.supportFragmentManager, "Open URL Dialog")
+                    ModalUrlBottomSheet(url).show(activity.supportFragmentManager, "Open URL Dialog")
                 }
                 val start = body.getSpanStart(urlSpan)
                 val end = body.getSpanEnd(urlSpan)

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

@@ -0,0 +1,57 @@
+<?xml version="1.0" encoding="utf-8"?>
+<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
+    xmlns:app="http://schemas.android.com/apk/res-auto"
+    android:orientation="vertical"
+    android:layout_width="match_parent"
+    android:layout_height="wrap_content"
+    app:behavior_hideable="true"
+    app:layout_behavior="com.google.android.material.bottomsheet.BottomSheetBehavior"
+    android:gravity="center_horizontal"
+    android:paddingTop="@dimen/large_spacing">
+
+    <TextView
+        android:id="@+id/openURLTitleTextView"
+        android:layout_width="wrap_content"
+        android:layout_height="wrap_content"
+        android:text="@string/dialog_open_url_title"
+        android:textColor="@color/text"
+        android:textStyle="bold"
+        android:textSize="@dimen/large_font_size" />
+
+    <TextView
+        android:id="@+id/openURLExplanationTextView"
+        android:layout_width="wrap_content"
+        android:layout_height="wrap_content"
+        android:text="@string/dialog_open_url_explanation"
+        android:paddingHorizontal="@dimen/medium_spacing"
+        android:textColor="@color/text"
+        android:textSize="@dimen/small_font_size"
+        android:layout_margin="@dimen/large_spacing"
+        android:textAlignment="center" />
+
+    <TextView
+        android:id="@+id/openURLButton"
+        android:layout_width="match_parent"
+        android:layout_height="wrap_content"
+        style="@style/BottomSheetActionItem"
+        android:text="@string/open"
+        />
+
+    <TextView
+        android:id="@+id/copyButton"
+        android:layout_width="match_parent"
+        android:layout_height="wrap_content"
+        style="@style/BottomSheetActionItem"
+        android:text="@string/copy_url"
+        />
+
+    <TextView
+        android:textColor="@color/destructive"
+        android:id="@+id/cancelButton"
+        android:layout_width="match_parent"
+        android:layout_height="wrap_content"
+        style="@style/BottomSheetActionItem"
+        android:text="@string/cancel"
+        />
+
+</LinearLayout>

app/src/main/res/values/strings.xml

@@ -872,6 +872,7 @@
     <string name="dialog_open_url_title">Open URL?</string>
     <string name="dialog_open_url_explanation">Are you sure you want to open %s?</string>
     <string name="open">Open</string>
+    <string name="copy_url">Copy URL</string>
 
     <string name="dialog_link_preview_title">Enable Link Previews?</string>
     <string name="dialog_link_preview_explanation">Enabling link previews will show previews for URLs you send and receive. This can be useful, but Session will need to contact linked websites to generate previews. You can always disable link previews in Session\'s settings.</string>