Examples with TagRadioChoiceHolder io.jawg.osmcontributor.ui.utils.views.holders.TagRadioChoiceHolder used on opensource projects

Example 1 with TagRadioChoiceHolder

use of io.jawg.osmcontributor.ui.utils.views.holders.TagRadioChoiceHolder in project osm-contributor by jawg.

the class RadioChoiceViewBinder method onBindViewHolder.

@Override
public void onBindViewHolder(TagRadioChoiceHolder holder, final TagItem tagItem) {
    // Save holder
    this.content = holder.getContent();
    holder.setCheckBoxListener(new TagRadioChoiceHolder.CheckBoxListener() {

        @Override
        public void onCheckBoxSelected(String value) {
            tagItem.setValue(value);
            if (onTagItemChange != null) {
                onTagItemChange.onTagItemUpdated(tagItem);
            }
        }
    });
    // Set key text view
    holder.getTextViewKey().setText(ParserManager.parseTagName(tagItem.getKey(), holder.getContent().getContext()));
    // if Tag is show=false, hide it
    if (!tagItem.isShow()) {
        ((RelativeLayout) holder.getContent().getParent()).setVisibility(View.GONE);
    }
    // Check if size of possible values are 3, means special action to organize layout
    Map<String, String> values = tagItem.getValues();
    boolean isFourElements = values.size() == 3;
    // List of radio buttons without undefined. Undefined is always showing
    RadioButton[] radioButtons = holder.getRadioButtons();
    RadioButton undefinedRadioButton = holder.getUndefinedRadioButton();
    // If the tag is mandatory, the undefined button is disabled and unchecked
    if (tagItem.isMandatory()) {
        undefinedRadioButton.setEnabled(false);
        undefinedRadioButton.setChecked(false);
    } else {
        undefinedRadioButton.setChecked(true);
    }
    // Access element for values
    int pos = 0;
    for (int i = 0; i < radioButtons.length; i++) {
        if (!values.isEmpty()) {
            // If values is not empty...
            if (isFourElements && i == 1) {
                // ... and list contains four values, skip one radio to have a 2/2 side by side printing
                radioButtons[i].setVisibility(View.INVISIBLE);
                i++;
                isFourElements = false;
            }
            if (pos < values.size()) {
                // Set value of radio button and show it
                String value = (new ArrayList<>(values.values())).get(pos);
                radioButtons[i].setText(value);
                radioButtons[i].setVisibility(View.VISIBLE);
                // Select radio if value is not undefined
                String key = (new ArrayList<>(values.keySet())).get(pos);
                if (tagItem.getValue() != null && tagItem.getValue().equals(key)) {
                    holder.getUndefinedRadioButton().setChecked(false);
                    radioButtons[i].setChecked(true);
                }
                pos++;
            } else {
                // If all values are set, hide radio button not used
                radioButtons[i].setVisibility(View.INVISIBLE);
            }
        }
    }
    // run validation process
    showInvalidityMessage(tagItem);
}