package org.qii.weiciyuan.ui.preference;
import org.qii.weiciyuan.R;
import org.qii.weiciyuan.ui.preference.filter.AbstractFilterFragment;
import android.app.AlertDialog;
import android.app.Dialog;
import android.content.DialogInterface;
import android.os.Bundle;
import android.support.v4.app.DialogFragment;
import android.text.TextUtils;
import android.view.WindowManager;
import android.widget.EditText;
/**
* User: qii
* Date: 12-9-21
*/
public class AddFilterDialog extends DialogFragment {
public static AddFilterDialog newInstance() {
return new AddFilterDialog();
}
public AddFilterDialog() {
}
@Override
public Dialog onCreateDialog(Bundle savedInstanceState) {
AlertDialog.Builder builder = new AlertDialog.Builder(getActivity());
final EditText et = new EditText(getActivity());
builder.setView(et)
.setTitle(getString(R.string.input_filter_word))
.setPositiveButton(getString(R.string.add), new DialogInterface.OnClickListener() {
@Override
public void onClick(DialogInterface dialog, int which) {
String word = et.getText().toString().trim();
if (!TextUtils.isEmpty(word)) {
AbstractFilterFragment filterFragment
= (AbstractFilterFragment) getTargetFragment();
filterFragment.addFilter(word);
}
}
})
.setNegativeButton(getString(R.string.cancel),
new DialogInterface.OnClickListener() {
@Override
public void onClick(DialogInterface dialog, int which) {
}
});
AlertDialog dialog = builder.create();
dialog.getWindow()
.setSoftInputMode(WindowManager.LayoutParams.SOFT_INPUT_STATE_ALWAYS_VISIBLE);
return dialog;
}
}