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@@ -8,14 +8,25 @@ import android.os.Build
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import android.support.v7.app.AppCompatActivity
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import android.os.Bundle
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import android.support.constraint.ConstraintSet
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+import android.support.v4.content.ContextCompat
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+import android.support.v7.app.AlertDialog
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import android.view.Menu
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+import android.view.MenuItem
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import android.view.View
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+import android.widget.EditText
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+import android.widget.LinearLayout
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import com.kdanmobile.kmpdfkit.pdfcommon.KMPDFReaderView
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import com.kdanmobile.reader.Utils.applyConstraintSet
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import kotlinx.android.synthetic.main.activity_reader.*
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import kotlin.Exception
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-open class ReaderActivity : AppCompatActivity() {
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+abstract class ReaderActivity : AppCompatActivity() {
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+
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+ abstract fun onClickShare()
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+ abstract fun onClickTextReflow()
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+ abstract fun onClickFileInfo()
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+ abstract fun onClickPrint()
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+ abstract fun onClickUserGuide()
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companion object {
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const val KEY_FILE_ABSOLUTE = "file_absolutepath"
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@@ -27,12 +38,15 @@ open class ReaderActivity : AppCompatActivity() {
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private var isHideToolbar = false
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private lateinit var originConstraintSet: ConstraintSet
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+ private var menuItemBookmark: MenuItem? = null
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+
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override fun onCreate(savedInstanceState: Bundle?) {
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super.onCreate(savedInstanceState)
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setContentView(R.layout.activity_reader)
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setSupportActionBar(toolbar_readerActivity)
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cloneOriginConstraintSet()
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+ setupToolbar()
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setupBottomToolbar()
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val factory = ReaderViewModelFactory()
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@@ -45,10 +59,13 @@ open class ReaderActivity : AppCompatActivity() {
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val uri = Uri.parse(filePath)
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viewModel.openPdfFile(this, uri, intent.type)
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}
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+ viewModel.pageIndexLiveData.observe(this, Observer(this::onPageIndexChanged))
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+ viewModel.isPageInBookmarksLiveData.observe(this, Observer(this::onIsPageInBookmarksChanged))
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}
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override fun onCreateOptionsMenu(menu: Menu?): Boolean {
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menuInflater.inflate(R.menu.reader_more, menu)
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+ menuItemBookmark = menu?.findItem(R.id.item_reader_bookmark)
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if (Build.VERSION.SDK_INT < Build.VERSION_CODES.KITKAT) {
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menu?.findItem(R.id.item_reader_more_print)?.isVisible = false
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}
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@@ -75,7 +92,6 @@ open class ReaderActivity : AppCompatActivity() {
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method.invoke(it, true)
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} catch (e: Exception) {
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// Do nothing
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- println(e.message)
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}
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}
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return super.onPrepareOptionsPanel(view, menu)
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@@ -102,11 +118,33 @@ open class ReaderActivity : AppCompatActivity() {
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}
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isHideToolbar = !isHideToolbar
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}
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+
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+ override fun onMoveToChild(p0: Int) {
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+ super.onMoveToChild(p0)
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+
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+ viewModel.setPageIndex(p0)
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+ }
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}
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viewModel.setReaderView(readerView)
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container.addView(readerView)
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}
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+ private fun onPageIndexChanged(pageIndex: Int?) {
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+ pageIndex?.let {
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+ viewModel.setBookmarkDisplay(pageIndex)
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+ }
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+ }
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+
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+ private fun onIsPageInBookmarksChanged(isPageInBookmarks: Boolean?) {
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+ isPageInBookmarks?.let {
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+ if (it) {
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+ menuItemBookmark?.icon = ContextCompat.getDrawable(this, R.drawable.ic_bookmark)
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+ } else {
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+ menuItemBookmark?.icon = ContextCompat.getDrawable(this, R.drawable.ic_bookmark_border)
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+ }
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+ }
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+ }
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+
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private fun showAllToolbars() {
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if (Build.VERSION.SDK_INT < Build.VERSION_CODES.KITKAT) {
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// TODO : Implement show toolbars on Android api level < 19 devices
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@@ -131,6 +169,60 @@ open class ReaderActivity : AppCompatActivity() {
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}
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}
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+ private fun setupToolbar() {
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+ toolbar_readerActivity.setOnMenuItemClickListener {
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+ when (it.itemId) {
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+ R.id.item_reader_bookmark -> onClickBookmark()
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+ R.id.item_reader_more_share -> onClickShare()
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+ R.id.item_reader_more_text_reflow -> onClickTextReflow()
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+ R.id.item_reader_more_file_info -> onClickFileInfo()
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+ R.id.item_reader_more_print -> onClickPrint()
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+ R.id.item_reader_more_user_guide -> onClickUserGuide()
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+ }
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+ return@setOnMenuItemClickListener true
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+ }
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+ }
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+
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+ private fun onClickBookmark() {
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+ viewModel.isPageInBookmarksLiveData.value?.let {
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+ if (!it) {
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+ showAddBookmarkDialog()
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+ } else {
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+ showDeleteBookmarkDialog()
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+ }
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+ }
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+ }
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+
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+ private fun showAddBookmarkDialog() {
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+ val alertDialogBuilder = AlertDialog.Builder(this)
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+ val editText = EditText(this)
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+ val layoutParams =
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+ LinearLayout.LayoutParams(LinearLayout.LayoutParams.MATCH_PARENT, LinearLayout.LayoutParams.MATCH_PARENT)
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+
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+ editText.layoutParams = layoutParams
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+
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+ alertDialogBuilder.setTitle(getString(R.string.reader_alert_dialog_title_add_bookmark))
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+ alertDialogBuilder.setView(editText)
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+ alertDialogBuilder.setPositiveButton(getString(R.string.reader_alert_dialog_button_confirm)) { dialog, which ->
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+ viewModel.addBookmark(editText.text.toString())
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+ }
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+ alertDialogBuilder.setNegativeButton(getString(R.string.reader_alert_dialog_button_cancel)) { dialog, which ->
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+ }
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+ alertDialogBuilder.create().show()
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+ }
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+
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+ private fun showDeleteBookmarkDialog() {
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+ val alertDialogBuilder = AlertDialog.Builder(this)
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+ alertDialogBuilder.setTitle(getString(R.string.reader_alert_dialog_title_delete_bookmark))
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+ alertDialogBuilder.setMessage(getString(R.string.reader_alert_dialog_message_delete_bookmark))
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+ alertDialogBuilder.setPositiveButton(getString(R.string.reader_alert_dialog_button_confirm)) { dialog, which ->
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+ viewModel.deleteBookmark()
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+ }
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+ alertDialogBuilder.setNegativeButton(getString(R.string.reader_alert_dialog_button_cancel)) { dialog, which ->
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+ }
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+ alertDialogBuilder.create().show()
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+ }
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+
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private fun setupBottomToolbar() {
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val context = this
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/** Set buttons color **/
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