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package it.niedermann.owncloud.notes.android.fragment;
import android.content.Intent;
import android.content.SharedPreferences;
import android.graphics.Typeface;
import android.net.Uri;
import android.os.Bundle;
import android.text.Layout;
import android.text.SpannableString;
import android.text.method.LinkMovementMethod;
import android.util.TypedValue;
import android.view.LayoutInflater;
import android.view.Menu;
import android.view.View;
import android.view.ViewGroup;
import android.widget.ScrollView;
import android.widget.TextView;
import android.widget.Toast;
import androidx.annotation.NonNull;
import androidx.annotation.Nullable;
import androidx.preference.PreferenceManager;
import com.google.android.material.floatingactionbutton.FloatingActionButton;
import com.yydcdut.markdown.MarkdownProcessor;
import com.yydcdut.markdown.syntax.text.TextFactory;
import it.niedermann.owncloud.notes.R;
import it.niedermann.owncloud.notes.android.activity.EditNoteActivity;
import it.niedermann.owncloud.notes.databinding.FragmentNotePreviewBinding;
import it.niedermann.owncloud.notes.model.ISyncCallback;
import it.niedermann.owncloud.notes.persistence.NotesDatabase;
import it.niedermann.owncloud.notes.util.MarkDownUtil;
import it.niedermann.owncloud.notes.util.NoteLinksUtils;
import static androidx.core.view.ViewCompat.isAttachedToWindow;
import static it.niedermann.owncloud.notes.util.DisplayUtils.searchAndColor;
import static it.niedermann.owncloud.notes.util.MarkDownUtil.parseCompat;
import static it.niedermann.owncloud.notes.util.NoteUtil.getFontSizeFromPreferences;
public class NoteReadonlyFragment extends SearchableBaseNoteFragment {
private MarkdownProcessor markdownProcessor;
private FragmentNotePreviewBinding binding;
public static NoteReadonlyFragment newInstance(String content) {
NoteReadonlyFragment f = new NoteReadonlyFragment();
Bundle b = new Bundle();
b.putString(PARAM_CONTENT, content);
f.setArguments(b);
return f;
}
@Override
public void onPrepareOptionsMenu(@NonNull Menu menu) {
super.onPrepareOptionsMenu(menu);
menu.findItem(R.id.menu_favorite).setVisible(false);
menu.findItem(R.id.menu_edit).setVisible(false);
menu.findItem(R.id.menu_preview).setVisible(false);
menu.findItem(R.id.menu_cancel).setVisible(false);
menu.findItem(R.id.menu_delete).setVisible(false);
menu.findItem(R.id.menu_share).setVisible(false);
menu.findItem(R.id.menu_move).setVisible(false);
menu.findItem(R.id.menu_category).setVisible(false);
if (menu.findItem(MENU_ID_PIN) != null)
menu.findItem(MENU_ID_PIN).setVisible(false);
}
@Override
public ScrollView getScrollView() {
return binding.scrollView;
}
@Override
protected FloatingActionButton getSearchNextButton() {
return binding.searchNext;
}
@Override
protected FloatingActionButton getSearchPrevButton() {
return binding.searchPrev;
}
@Override
protected Layout getLayout() {
binding.singleNoteContent.onPreDraw();
return binding.singleNoteContent.getLayout();
}
@Nullable
@Override
public View onCreateView(@NonNull LayoutInflater inflater, @Nullable ViewGroup
container, @Nullable Bundle savedInstanceState) {
binding = FragmentNotePreviewBinding.inflate(inflater, container, false);
return binding.getRoot();
}
@Override
public void onActivityCreated(@Nullable Bundle savedInstanceState) {
super.onActivityCreated(savedInstanceState);
markdownProcessor = new MarkdownProcessor(requireActivity());
markdownProcessor.factory(TextFactory.create());
markdownProcessor.config(
MarkDownUtil.getMarkDownConfiguration(binding.singleNoteContent.getContext())
.setOnLinkClickCallback((view, link) -> {
if (NoteLinksUtils.isNoteLink(link)) {
long noteRemoteId = NoteLinksUtils.extractNoteRemoteId(link);
long noteLocalId = db.getLocalIdByRemoteId(this.note.getAccountId(), noteRemoteId);
Intent intent = new Intent(requireActivity().getApplicationContext(), EditNoteActivity.class);
intent.putExtra(EditNoteActivity.PARAM_NOTE_ID, noteLocalId);
startActivity(intent);
} else {
Intent browserIntent = new Intent(Intent.ACTION_VIEW, Uri.parse(link));
startActivity(browserIntent);
}
})
.build());
try {
binding.singleNoteContent.setText(parseCompat(markdownProcessor, note.getContent()));
onResume();
} catch (StringIndexOutOfBoundsException e) {
// Workaround for RxMarkdown: https://github.com/stefan-niedermann/nextcloud-notes/issues/668
binding.singleNoteContent.setText(note.getContent());
Toast.makeText(binding.singleNoteContent.getContext(), R.string.could_not_load_preview_two_digit_numbered_list, Toast.LENGTH_LONG).show();
e.printStackTrace();
}
binding.singleNoteContent.setMovementMethod(LinkMovementMethod.getInstance());
db = NotesDatabase.getInstance(getActivity());
binding.swiperefreshlayout.setEnabled(false);
SharedPreferences sp = PreferenceManager.getDefaultSharedPreferences(requireActivity().getApplicationContext());
binding.singleNoteContent.setTextSize(TypedValue.COMPLEX_UNIT_PX, getFontSizeFromPreferences(requireContext(), sp));
if (sp.getBoolean(getString(R.string.pref_key_font), false)) {
binding.singleNoteContent.setTypeface(Typeface.MONOSPACE);
}
}
@Override
public void onCloseNote() {
// Do nothing
}
@Override
protected void saveNote(@Nullable ISyncCallback callback) {
// Do nothing
}
@Override
protected void colorWithText(@NonNull String newText, @Nullable Integer current, int mainColor, int textColor) {
if ((binding != null) && isAttachedToWindow(binding.singleNoteContent)) {
binding.singleNoteContent.setText(searchAndColor(new SpannableString(parseCompat(markdownProcessor, getContent())), newText, requireContext(), current, mainColor, textColor), TextView.BufferType.SPANNABLE);
}
}
@Override
protected String getContent() {
return note.getContent();
}
@Override
public void applyBrand(int mainColor, int textColor) {
super.applyBrand(mainColor, textColor);
binding.singleNoteContent.setHighlightColor(getTextHighlightBackgroundColor(requireContext(), mainColor, colorPrimary, colorAccent));
}
}
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