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