开启目录标签功能

app/src/main/java/io/legado/app/data/dao/BookmarkDao.kt

@@ -2,6 +2,8 @@ package io.legado.app.data.dao
 
 import androidx.paging.DataSource
 import androidx.room.Dao
+import androidx.room.Insert
+import androidx.room.OnConflictStrategy
 import androidx.room.Query
 import io.legado.app.data.entities.Bookmark
 
@@ -15,4 +17,10 @@ interface BookmarkDao {
     @Query("select * from bookmarks where bookUrl = :bookUrl")
     fun observeByBook(bookUrl: String): DataSource.Factory<Int, Bookmark>
 
+    @Insert(onConflict = OnConflictStrategy.REPLACE)
+    fun insert(vararg bookmark: Bookmark)
+
+    @Query("delete from bookmarks where bookUrl = :bookUrl and chapterName like '%'||:chapterName||'%'")
+    fun delByBookmark(bookUrl: String, chapterName: String)
+
 }

app/src/main/java/io/legado/app/data/entities/Bookmark.kt

@@ -7,15 +7,15 @@ import androidx.room.PrimaryKey
 import kotlinx.android.parcel.Parcelize
 
 @Parcelize
-@Entity(tableName = "bookmarks", indices = [(Index(value = ["bookUrl"], unique = true))])
+@Entity(tableName = "bookmarks", indices = [(Index(value = ["time"], unique = true))])
 data class Bookmark(
     @PrimaryKey
     var time: Long = System.currentTimeMillis(),
     var bookUrl: String = "",
     var bookName: String = "",
-    var chapterName: String = "",
     var chapterIndex: Int = 0,
     var pageIndex: Int = 0,
+    var chapterName: String = "",
     var content: String = ""
 
 ) : Parcelable

app/src/main/java/io/legado/app/ui/book/read/ReadBookActivity.kt

@@ -4,15 +4,18 @@ import android.annotation.SuppressLint
 import android.app.Activity
 import android.content.Intent
 import android.net.Uri
+import android.os.AsyncTask.execute
 import android.os.Bundle
 import android.text.SpannableStringBuilder
 import android.view.KeyEvent
 import android.view.Menu
 import android.view.MenuItem
 import android.view.View
+import android.widget.EditText
 import androidx.core.view.isVisible
 import androidx.lifecycle.Observer
 import com.jaredrummler.android.colorpicker.ColorPickerDialogListener
+import io.legado.app.App
 import io.legado.app.R
 import io.legado.app.base.VMBaseActivity
 import io.legado.app.constant.Bus
@@ -20,6 +23,7 @@ import io.legado.app.constant.PreferKey
 import io.legado.app.constant.Status
 import io.legado.app.data.entities.Book
 import io.legado.app.data.entities.BookChapter
+import io.legado.app.data.entities.Bookmark
 import io.legado.app.help.ReadBookConfig
 import io.legado.app.lib.dialogs.*
 import io.legado.app.receiver.TimeElectricityReceiver
@@ -41,6 +45,7 @@ import io.legado.app.ui.replacerule.edit.ReplaceEditDialog
 import io.legado.app.utils.*
 import kotlinx.android.synthetic.main.activity_book_read.*
 import kotlinx.android.synthetic.main.dialog_download_choice.view.*
+import kotlinx.android.synthetic.main.dialog_edit_text.view.*
 import kotlinx.android.synthetic.main.view_book_page.*
 import kotlinx.android.synthetic.main.view_read_menu.*
 import kotlinx.coroutines.Dispatchers.IO
@@ -174,7 +179,35 @@ class ReadBookActivity : VMBaseActivity<ReadBookViewModel>(R.layout.activity_boo
                 }.show().applyTint()
             }
             R.id.menu_add_bookmark -> {
-
+                val book = ReadBook.book
+                val textChapter = ReadBook.curTextChapter
+                alert(title = getString(R.string.bookmark_add)) {
+                    var editText: EditText? = null
+                    message = book?.name + " • " + textChapter?.title
+                    customView {
+                        layoutInflater.inflate(R.layout.dialog_edit_text, null).apply {
+                            editText = edit_view.apply {
+                                hint = "备注内容"
+                            }
+                        }
+                    }
+                    yesButton {
+                        editText?.text?.toString()?.let { editContent ->
+                            execute {
+                                val bookmark = Bookmark(
+                                    book!!.durChapterTime,
+                                    book!!.bookUrl,
+                                    book!!.name,
+                                    ReadBook.durChapterIndex,
+                                    ReadBook.durPageIndex,
+                                    textChapter!!.title,
+                                    editContent)
+                                App.db.bookmarkDao().insert(bookmark)
+                            }
+                        }
+                    }
+                    noButton()
+                }.show().applyTint().requestInputMethod()
             }
             R.id.menu_copy_text -> {
 
@@ -438,8 +471,8 @@ class ReadBookActivity : VMBaseActivity<ReadBookViewModel>(R.layout.activity_boo
             when (requestCode) {
                 requestCodeEditSource -> viewModel.upBookSource()
                 requestCodeChapterList ->
-                    data?.getIntExtra("index", ReadBook.durChapterIndex)?.let {
+                    data?.getIntExtra("index", ReadBook.durChapterIndex)?.let { index ->
-                        viewModel.openChapter(it)
+                        viewModel.openChapter(index, data?.getIntExtra("pageIndex", ReadBook.durPageIndex))
                     }
                 requestCodeReplace -> ReadBook.loadContent()
             }
@@ -476,7 +509,7 @@ class ReadBookActivity : VMBaseActivity<ReadBookViewModel>(R.layout.activity_boo
         observeEvent<String>(Bus.TIME_CHANGED) { page_view.upTime() }
         observeEvent<Int>(Bus.BATTERY_CHANGED) { page_view.upBattery(it) }
         observeEvent<BookChapter>(Bus.OPEN_CHAPTER) {
-            viewModel.openChapter(it.index)
+            viewModel.openChapter(it.index, ReadBook.durPageIndex)
             page_view.upContent()
         }
         observeEvent<Boolean>(Bus.MEDIA_BUTTON) {

app/src/main/java/io/legado/app/ui/book/read/ReadBookViewModel.kt

@@ -154,14 +154,14 @@ class ReadBookViewModel(application: Application) : BaseViewModel(application) {
         }
     }
 
-    fun openChapter(index: Int) {
+    fun openChapter(index: Int, pageIndex: Int) {
         ReadBook.prevTextChapter = null
         ReadBook.curTextChapter = null
         ReadBook.nextTextChapter = null
         ReadBook.callBack?.upContent()
         if (index != ReadBook.durChapterIndex) {
             ReadBook.durChapterIndex = index
-            ReadBook.durPageIndex = 0
+            ReadBook.durPageIndex = pageIndex
         }
         ReadBook.saveRead()
         ReadBook.loadContent()

app/src/main/java/io/legado/app/ui/chapterlist/BookmarkAdapter.kt

@@ -1,5 +1,6 @@
 package io.legado.app.ui.chapterlist
 
+import android.os.AsyncTask.execute
 import android.view.LayoutInflater
 import android.view.View
 import android.view.ViewGroup
@@ -10,9 +11,10 @@ import io.legado.app.R
 import io.legado.app.data.entities.Bookmark
 import kotlinx.android.synthetic.main.item_bookmark.view.*
 import org.jetbrains.anko.sdk27.listeners.onClick
+import org.jetbrains.anko.sdk27.listeners.onLongClick
 
 
-class BookmarkAdapter : PagedListAdapter<Bookmark, BookmarkAdapter.MyViewHolder>(DIFF_CALLBACK) {
+class BookmarkAdapter(val callback: Callback) : PagedListAdapter<Bookmark, BookmarkAdapter.MyViewHolder>(DIFF_CALLBACK) {
 
     companion object {
 
@@ -29,8 +31,6 @@ class BookmarkAdapter : PagedListAdapter<Bookmark, BookmarkAdapter.MyViewHolder>
         }
     }
 
-    var callback: Callback? = null
-
     override fun onCreateViewHolder(parent: ViewGroup, viewType: Int): MyViewHolder {
         return MyViewHolder(LayoutInflater.from(parent.context).inflate(R.layout.item_bookmark, parent, false))
     }
@@ -49,10 +49,17 @@ class BookmarkAdapter : PagedListAdapter<Bookmark, BookmarkAdapter.MyViewHolder>
             itemView.onClick {
                 callback?.open(bookmark)
             }
+            itemView.onLongClick {
+                execute {
+                    callback?.delBookmark(bookmark)
+                }
+                true
+            }
         }
     }
 
     interface Callback {
         fun open(bookmark: Bookmark)
+        fun delBookmark(bookmark: Bookmark)
     }
 }

app/src/main/java/io/legado/app/ui/chapterlist/BookmarkFragment.kt

@@ -1,5 +1,7 @@
 package io.legado.app.ui.chapterlist
 
+import android.app.Activity
+import android.content.Intent
 import android.os.Bundle
 import android.view.View
 import android.widget.LinearLayout
@@ -17,7 +19,9 @@ import io.legado.app.lib.theme.ATH
 import io.legado.app.utils.getViewModelOfActivity
 import kotlinx.android.synthetic.main.fragment_bookmark.*
 
-class BookmarkFragment : VMBaseFragment<ChapterListViewModel>(R.layout.fragment_bookmark) {
+
+class BookmarkFragment : VMBaseFragment<ChapterListViewModel>(R.layout.fragment_bookmark),
+    BookmarkAdapter.Callback {
     override val viewModel: ChapterListViewModel
         get() = getViewModelOfActivity(ChapterListViewModel::class.java)
 
@@ -32,7 +36,7 @@ class BookmarkFragment : VMBaseFragment<ChapterListViewModel>(R.layout.fragment_
 
     private fun initRecyclerView() {
         ATH.applyEdgeEffectColor(recycler_view)
-        adapter = BookmarkAdapter()
+        adapter = BookmarkAdapter(this)
         recycler_view.layoutManager = LinearLayoutManager(requireContext())
         recycler_view.addItemDecoration(
             DividerItemDecoration(
@@ -48,4 +52,18 @@ class BookmarkFragment : VMBaseFragment<ChapterListViewModel>(R.layout.fragment_
         bookmarkLiveData = LivePagedListBuilder(App.db.bookmarkDao().observeByBook(viewModel.bookUrl ?: ""), 20).build()
         bookmarkLiveData?.observe(viewLifecycleOwner, Observer { adapter.submitList(it) })
     }
+
+    override fun open(bookmark: Bookmark) {
+        val bookmarkData = Intent()
+        bookmarkData.putExtra("index", bookmark.chapterIndex)
+        bookmarkData.putExtra("pageIndex", bookmark.pageIndex)
+        activity?.setResult(Activity.RESULT_OK, bookmarkData)
+        activity?.finish()
+    }
+
+    override fun delBookmark(bookmark: Bookmark) {
+        bookmark?.let {
+            App.db.bookmarkDao().delByBookmark(it.bookUrl, it.chapterName)
+        }
+    }
 }