de.enlightened.peris.PreviewDialogFragment.java Source code

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Here is the source code for de.enlightened.peris.PreviewDialogFragment.java

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/*
 * Copyright (C) 2014 - 2015 Initial Author
 * Copyright (C) 2017 Nicolai Ehemann
 *
 * This file is part of Peris.
 *
 * Peris is free software: you can redistribute it and/or modify
 * it under the terms of the GNU General Public License as published by
 * the Free Software Foundation, either version 3 of the License, or
 * (at your option) any later version.
 *
 * Peris is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 * GNU General Public License for more details.
 *
 * You should have received a copy of the GNU General Public License
 * along with Peris.  If not, see <http://www.gnu.org/licenses/>.
 *
 */

package de.enlightened.peris;

import android.content.SharedPreferences;
import android.graphics.Typeface;
import android.os.Bundle;
import android.support.v4.app.DialogFragment;
import android.view.LayoutInflater;
import android.view.View;
import android.view.ViewGroup;
import android.widget.LinearLayout;

public class PreviewDialogFragment extends DialogFragment {

    private static final int DEFAULT_FONT_SIZE = 16;

    private LinearLayout previewDialogLinearLayout;
    private boolean useShading = false;
    private boolean useOpenSans = false;
    private int fontSize = DEFAULT_FONT_SIZE;
    private String previewText;
    private Typeface opensans;

    static PreviewDialogFragment newInstance() {
        return new PreviewDialogFragment();
    }

    @Override
    public void onCreate(final Bundle savedInstanceState) {
        super.onCreate(savedInstanceState);
        this.opensans = Typeface.createFromAsset(getActivity().getAssets(), "fonts/opensans.ttf");
        final SharedPreferences appPreferences = getActivity().getSharedPreferences("prefs", 0);
        this.useShading = appPreferences.getBoolean("use_shading", false);
        this.useOpenSans = appPreferences.getBoolean("use_opensans", true);
        this.fontSize = appPreferences.getInt("font_size", DEFAULT_FONT_SIZE);
        this.setStyle(DialogFragment.STYLE_NORMAL, getTheme());
    }

    @Override
    public View onCreateView(final LayoutInflater inflater, final ViewGroup container,
            final Bundle savedInstanceState) {
        final View view = inflater.inflate(R.layout.preview_dialog_layout, container, false);
        this.setupDialog(view);
        return view;
    }

    private void setupDialog(final View view) {
        this.previewDialogLinearLayout = (LinearLayout) view.findViewById(R.id.preview_dialog_linear_layout);
        final Bundle bundle = getArguments();
        this.previewText = bundle.getString("text");
        this.showPreview();
        this.getDialog().setTitle("Preview");
    }

    private void showPreview() {
        final String color = getActivity().getApplicationContext().getString(R.color.color_preview);
        BBCodeParser.parseCode(this.getActivity(), this.previewDialogLinearLayout, this.previewText, this.opensans,
                this.useOpenSans, this.useShading, null, this.fontSize, false, color,
                (PerisApp) getActivity().getApplication());
    }

}