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package it.niedermann.owncloud.notes;
import android.content.SharedPreferences;
import android.graphics.Typeface;
import android.os.Bundle;
import android.text.method.LinkMovementMethod;
import android.util.TypedValue;
import androidx.annotation.NonNull;
import androidx.annotation.Nullable;
import androidx.preference.PreferenceManager;
import it.niedermann.owncloud.notes.R;
import it.niedermann.owncloud.notes.branding.BrandedActivity;
import it.niedermann.owncloud.notes.databinding.ActivityFormattingHelpBinding;
import static it.niedermann.owncloud.notes.shared.util.NoteUtil.getFontSizeFromPreferences;
public class FormattingHelpActivity extends BrandedActivity {
private ActivityFormattingHelpBinding binding;
private static final String lineBreak = "\n";
@Override
public void onCreate(@Nullable Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
binding = ActivityFormattingHelpBinding.inflate(getLayoutInflater());
setContentView(binding.getRoot());
setSupportActionBar(binding.toolbar);
binding.contentContextBasedFormatting.setMarkdownString(buildContextBasedFormattingHelp());
binding.content.setMovementMethod(LinkMovementMethod.getInstance());
binding.content.setMarkdownString(buildFormattingHelp());
final var sp = PreferenceManager.getDefaultSharedPreferences(getApplicationContext());
binding.content.setTextSize(TypedValue.COMPLEX_UNIT_PX, getFontSizeFromPreferences(this, sp));
if (sp.getBoolean(getString(R.string.pref_key_font), false)) {
binding.content.setTypeface(Typeface.MONOSPACE);
}
}
@NonNull
private String buildContextBasedFormattingHelp() {
return getString(R.string.formatting_help_title, getString(R.string.formatting_help_cbf_title)) + lineBreak +
lineBreak +
getString(R.string.formatting_help_cbf_body_1) + lineBreak +
getString(R.string.formatting_help_cbf_body_2,
getString(R.string.formatting_help_codefence_inline, getString(android.R.string.cut)),
getString(R.string.formatting_help_codefence_inline, getString(android.R.string.copy)),
getString(R.string.formatting_help_codefence_inline, getString(android.R.string.selectAll)),
getString(R.string.formatting_help_codefence_inline, getString(R.string.simple_link)),
getString(R.string.formatting_help_codefence_inline, getString(R.string.simple_checkbox))
);
}
@NonNull
private String buildFormattingHelp() {
final String indention = " ";
final String divider = getString(R.string.formatting_help_divider);
final String codefence = getString(R.string.formatting_help_codefence);
final String outerCodefence = getString(R.string.formatting_help_codefence_outer);
int numberedListItem = 1;
final String lists = getString(R.string.formatting_help_lists_body_1) + lineBreak +
lineBreak +
getString(R.string.formatting_help_ol, numberedListItem++, getString(R.string.formatting_help_lists_body_2)) + lineBreak +
getString(R.string.formatting_help_ol, numberedListItem++, getString(R.string.formatting_help_lists_body_3)) + lineBreak +
getString(R.string.formatting_help_ol, numberedListItem, getString(R.string.formatting_help_lists_body_4)) + lineBreak +
lineBreak +
getString(R.string.formatting_help_lists_body_5) + lineBreak +
lineBreak +
getString(R.string.formatting_help_ul, getString(R.string.formatting_help_lists_body_6)) + lineBreak +
getString(R.string.formatting_help_ul, getString(R.string.formatting_help_lists_body_7)) + lineBreak +
indention + getString(R.string.formatting_help_ul, getString(R.string.formatting_help_lists_body_8)) + lineBreak +
indention + getString(R.string.formatting_help_ul, getString(R.string.formatting_help_lists_body_9)) + lineBreak;
final String checkboxes = getString(R.string.formatting_help_checkboxes_body_1) + lineBreak +
lineBreak +
getString(R.string.formatting_help_checkbox_checked, getString(R.string.formatting_help_checkboxes_body_2)) + lineBreak +
getString(R.string.formatting_help_checkbox_unchecked, getString(R.string.formatting_help_checkboxes_body_3)) + lineBreak;
final String structuredDocuments = getString(R.string.formatting_help_structured_documents_body_1, "`#`", "`##`") + lineBreak +
lineBreak +
getString(R.string.formatting_help_title_level_3, getString(R.string.formatting_help_structured_documents_body_2)) + lineBreak +
lineBreak +
getString(R.string.formatting_help_structured_documents_body_3, "`#`", "`######`") + lineBreak +
lineBreak +
getString(R.string.formatting_help_structured_documents_body_4, getString(R.string.formatting_help_quote_keyword)) + lineBreak +
lineBreak +
getString(R.string.formatting_help_quote, getString(R.string.formatting_help_structured_documents_body_5)) + lineBreak +
getString(R.string.formatting_help_quote, getString(R.string.formatting_help_structured_documents_body_6)) + lineBreak;
final String javascript = getString(R.string.formatting_help_javascript_1) + lineBreak +
indention + indention + getString(R.string.formatting_help_javascript_2) + lineBreak +
getString(R.string.formatting_help_javascript_3) + lineBreak;
final int column_count = 3;
final int row_count = 3;
final StringBuilder table = new StringBuilder();
table.append("|");
for (int i = 1; i <= column_count; i++) {
table.append(" ").append(getString(R.string.formatting_help_tables_column, i)).append(" |");
}
table.append("\n");
table.append("|");
for (int i = 0; i < column_count; i++) {
table.append(" --- |");
}
table.append("\n");
for (int i = 1; i <= row_count; i++) {
table.append("|");
for (int j = 1; j <= column_count; j++) {
table.append(" ").append(getString(R.string.formatting_help_tables_value, i * j)).append(" |");
}
table.append("\n");
}
return divider + lineBreak +
lineBreak +
getString(R.string.formatting_help_title, getString(R.string.formatting_help_text_title)) + lineBreak +
lineBreak +
getString(R.string.formatting_help_text_body,
getString(R.string.formatting_help_bold),
getString(R.string.formatting_help_italic),
getString(R.string.formatting_help_strike_through)
) + lineBreak +
lineBreak +
codefence + lineBreak +
getString(R.string.formatting_help_text_body,
getString(R.string.formatting_help_bold),
getString(R.string.formatting_help_italic),
getString(R.string.formatting_help_strike_through)
) + lineBreak +
codefence + lineBreak +
lineBreak +
divider + lineBreak +
lineBreak +
getString(R.string.formatting_help_title, getString(R.string.formatting_help_lists_title)) + lineBreak +
lineBreak +
lists +
lineBreak +
codefence + lineBreak +
lists +
codefence + lineBreak +
lineBreak +
divider + lineBreak +
lineBreak +
getString(R.string.formatting_help_title, getString(R.string.formatting_help_checkboxes_title)) + lineBreak +
lineBreak +
checkboxes +
lineBreak +
codefence + lineBreak +
checkboxes +
codefence + lineBreak +
lineBreak +
divider + lineBreak +
lineBreak +
getString(R.string.formatting_help_title, getString(R.string.formatting_help_structured_documents_title)) + lineBreak +
lineBreak +
structuredDocuments +
lineBreak +
codefence + lineBreak +
structuredDocuments +
codefence + lineBreak +
lineBreak +
divider + lineBreak +
lineBreak +
getString(R.string.formatting_help_title, getString(R.string.formatting_help_code_title)) + lineBreak +
lineBreak +
getString(R.string.formatting_help_code_body_1) + lineBreak +
lineBreak +
getString(R.string.formatting_help_codefence_inline_escaped, getString(R.string.formatting_help_code_javascript_inline)) + " " + lineBreak +
getString(R.string.formatting_help_codefence_inline, getString(R.string.formatting_help_code_javascript_inline)) + lineBreak +
lineBreak +
getString(R.string.formatting_help_code_body_2) + lineBreak +
lineBreak +
outerCodefence + lineBreak +
codefence + lineBreak +
javascript +
codefence + lineBreak +
outerCodefence + lineBreak +
lineBreak +
codefence + lineBreak +
javascript +
codefence + lineBreak +
lineBreak +
getString(R.string.formatting_help_code_body_3) + lineBreak +
lineBreak +
outerCodefence + lineBreak +
getString(R.string.formatting_help_codefence_javascript) + lineBreak +
javascript +
codefence + lineBreak +
outerCodefence + lineBreak +
lineBreak +
getString(R.string.formatting_help_codefence_javascript) + lineBreak +
javascript +
codefence + lineBreak +
lineBreak +
divider + lineBreak +
lineBreak +
getString(R.string.formatting_help_title, getString(R.string.formatting_help_tables_title)) + lineBreak +
lineBreak +
codefence + lineBreak +
table +
codefence + lineBreak +
lineBreak +
table +
lineBreak +
divider + lineBreak +
lineBreak +
getString(R.string.formatting_help_title, getString(R.string.formatting_help_images_title)) + lineBreak +
lineBreak +
getString(R.string.formatting_help_images_body_1, getString(R.string.formatting_help_codefence_inline, getString(R.string.formatting_help_images_slash))) + lineBreak +
getString(R.string.formatting_help_images_body_2, getString(R.string.formatting_help_codefence_inline, getString(R.string.formatting_help_images_escaped_space))) + lineBreak +
lineBreak +
codefence + lineBreak +
getString(R.string.formatting_help_image, getString(R.string.formatting_help_images_alt), getString(R.string.formatting_help_images_escaped_space)) + lineBreak +
codefence + lineBreak;
}
@Override
public void applyBrand(int mainColor, int textColor) {
applyBrandToPrimaryToolbar(binding.appBar, binding.toolbar);
}
}
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