package org.qpython.qpy.texteditor;

import java.io.File;

import java.util.LinkedList;

import org.qpython.qpy.R;

import org.qpython.qpy.texteditor.ui.adapter.FontListAdapter;

import org.qpython.qpy.texteditor.widget.crouton.Crouton;

import org.qpython.qpy.texteditor.widget.crouton.Style;

import android.content.Intent;

import android.net.Uri;

import android.os.Bundle;

import android.view.KeyEvent;

import android.view.View;

import android.view.View.OnClickListener;

import org.qpython.qpy.texteditor.androidlib.ui.activity.BrowsingActivity;

public class TedFontActivity extends BrowsingActivity implements

OnClickListener {

@Override

protected void onCreate(Bundle savedInstanceState) {

super.onCreate(savedInstanceState);

setContentView(R.layout.layout_open);

mExtensionsWhiteList.add("ttf");

// set default result

setResult(RESULT_CANCELED, null);

// buttons

findViewById(R.id.buttonCancel).setOnClickListener(this);

mListAdapter = new FontListAdapter(this, new LinkedList<>());

}

@Override

protected void onFileClick(File file) {

if (setOpenResult(file))

finish();

}

@Override

protected boolean onFolderClick(File folder) {

return true;

}

@Override

protected void onFolderViewFilled() {

}

@Override

public boolean onKeyUp(int keyCode, KeyEvent event) {

if (event.getKeyCode() == KeyEvent.KEYCODE_BACK) {

// navigate to parent folder

if (!mCurrentFolder.getPath().equals("/storage/emulated/0")) {

File parent = mCurrentFolder.getParentFile();

if ((parent != null) && (parent.exists())) {

fillFolderView(parent);

return true;

}

}

}

return super.onKeyUp(keyCode, event);

}

@Override

public void onClick(View v) {

if (v.getId() == R.id.buttonCancel) {

setResult(RESULT_CANCELED);

finish();

}

}

/**

* @param file the file to return

* @return if the result was set correctly

*/

protected boolean setOpenResult(File file) {

Intent result;

if (!file.canRead()) {

Crouton.showText(this, R.string.toast_file_cant_read, Style.ALERT);

return false;

}

result = new Intent();

result.setData(Uri.fromFile(file));

setResult(RESULT_OK, result);

return true;

}

}