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package de.thedevstack.conversationsplus.ui.forms;
import android.content.Context;
import android.text.Editable;
import android.text.InputType;
import android.text.TextWatcher;
import android.widget.EditText;
import android.widget.TextView;
import java.util.ArrayList;
import java.util.List;
import de.thedevstack.conversationsplus.R;
import de.thedevstack.conversationsplus.xmpp.forms.Field;
public class FormTextFieldWrapper extends FormFieldWrapper {
protected EditText editText;
protected FormTextFieldWrapper(Context context, Field field) {
super(context, field);
editText = (EditText) view.findViewById(R.id.field);
editText.setSingleLine(!"text-multi".equals(field.getType()));
if ("text-private".equals(field.getType())) {
editText.setInputType(InputType.TYPE_CLASS_TEXT | InputType.TYPE_TEXT_VARIATION_PASSWORD);
}
editText.addTextChangedListener(new TextWatcher() {
@Override
public void beforeTextChanged(CharSequence s, int start, int count, int after) {
}
@Override
public void onTextChanged(CharSequence s, int start, int before, int count) {
editText.setError(null);
invokeOnFormFieldValuesEdited();
}
@Override
public void afterTextChanged(Editable s) {
}
});
}
@Override
protected void setLabel(String label, boolean required) {
TextView textView = (TextView) view.findViewById(R.id.label);
textView.setText(createSpannableLabelString(label, required));
}
protected String getValue() {
return editText.getText().toString();
}
@Override
public List<String> getValues() {
List<String> values = new ArrayList<>();
for (String line : getValue().split("\\n")) {
if (line.length() > 0) {
values.add(line);
}
}
return values;
}
@Override
protected void setValues(List<String> values) {
StringBuilder builder = new StringBuilder("");
for(int i = 0; i < values.size(); ++i) {
builder.append(values.get(i));
if (i < values.size() - 1 && "text-multi".equals(field.getType())) {
builder.append("\n");
}
}
editText.setText(builder.toString());
}
@Override
public boolean validates() {
if (getValue().trim().length() > 0 || !field.isRequired()) {
return true;
} else {
editText.setError(context.getString(R.string.this_field_is_required));
editText.requestFocus();
return false;
}
}
@Override
protected int getLayoutResource() {
return R.layout.form_text;
}
@Override
void setReadOnly(boolean readOnly) {
editText.setEnabled(!readOnly);
}
}
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