/**
* Function that reads the legend properties, specific item properties, dynamic properties and
* data and converts it to an Item using the specified reader.
*
* @param reader the XML reader to read the data from
* @param newItemIndex used to create the Item
* @return
* @throws XMLStreamException
*/
public Item readXMLToItem(XMLStreamReader reader, Integer newItemIndex)
throws XMLStreamException {
Item item = createNewLegendItem(null);
item.setData(LegendItem.ITEM_INDEX, newItemIndex);
// opening renderer
reader.nextTag();
readXMLToRenderer(reader, item);
// opening legend properties
reader.nextTag();
ArrayList<PreviewProperty> legendProperties = readXMLToLegendProperties(reader, item);
// opening own properties
reader.nextTag();
ArrayList<PreviewProperty> ownProperties = readXMLToOwnProperties(reader, item);
// opening dynamic properties
reader.nextTag();
ArrayList<PreviewProperty> dynamicProperties = readXMLToDynamicProperties(reader, item);
// closing dynamic properties
// data
reader.nextTag();
readXMLToData(reader, item);
// finish reading
reader.next();
PreviewProperty[] legendPropertiesArray =
legendProperties.toArray(new PreviewProperty[legendProperties.size()]);
PreviewProperty[] ownPropertiesArray =
ownProperties.toArray(new PreviewProperty[ownProperties.size()]);
PreviewProperty[] dynamicPropertiesArray =
dynamicProperties.toArray(new PreviewProperty[dynamicProperties.size()]);
// setting data
item.setData(LegendItem.ITEM_INDEX, newItemIndex);
item.setData(LegendItem.OWN_PROPERTIES, ownPropertiesArray);
item.setData(LegendItem.PROPERTIES, legendPropertiesArray);
item.setData(LegendItem.HAS_DYNAMIC_PROPERTIES, hasDynamicProperties());
item.setData(LegendItem.DYNAMIC_PROPERTIES, dynamicPropertiesArray);
item.setData(LegendItem.IS_SELECTED, Boolean.FALSE);
item.setData(LegendItem.IS_BEING_TRANSFORMED, Boolean.FALSE);
item.setData(LegendItem.CURRENT_TRANSFORMATION, "");
return item;
}
private void createDefaultProperties(Integer newItemIndex, Item item) {
item.setData(LegendItem.ITEM_INDEX, newItemIndex);
item.setData(LegendItem.PROPERTIES, createLegendProperties(item));
item.setData(LegendItem.OWN_PROPERTIES, createLegendOwnProperties(item));
item.setData(LegendItem.NUMBER_OF_DYNAMIC_PROPERTIES, 0);
item.setData(LegendItem.HAS_DYNAMIC_PROPERTIES, hasDynamicProperties());
item.setData(LegendItem.DYNAMIC_PROPERTIES, new PreviewProperty[0]);
item.setData(LegendItem.IS_SELECTED, Boolean.FALSE);
item.setData(LegendItem.IS_BEING_TRANSFORMED, Boolean.FALSE);
item.setData(LegendItem.CURRENT_TRANSFORMATION, "");
}
public void readXMLToRenderer(XMLStreamReader reader, Item item) throws XMLStreamException {
if (reader.getLocalName().equals(XML_RENDERER)) {
String valueString = reader.getElementText();
System.out.println("@Var: renderer.... " + valueString);
LegendItemRenderer availableRenderer =
LegendController.getInstance().getRenderers().get(valueString);
System.out.println("@Var: renderer.... " + availableRenderer);
if (availableRenderer != null) {
item.setData(LegendItem.RENDERER, availableRenderer);
}
}
}
private PreviewProperty[] createLegendProperties(Item item) {
if (setDefaultValues()) {
updateDefaultValues();
}
int[] properties = LegendProperty.LIST_OF_PROPERTIES;
PreviewProperty[] previewProperties = new PreviewProperty[defaultValuesArrayList.size()];
// creating label
Integer itemIndex = item.getData(LegendItem.ITEM_INDEX);
previewProperties[0] =
createLegendProperty(
item, LegendProperty.LABEL, defaultLabel + itemIndex + " [" + item.getType() + "]");
for (int i = 1; i < previewProperties.length; i++) {
previewProperties[i] =
createLegendProperty(item, properties[i], defaultValuesArrayList.get(i));
}
return previewProperties;
}
/**
* Function that takes an item and saves its data, legend properties, specific item properties,
* dynamic properties and data using the specified writer.
*
* @param writer the XMLStreamWriter to write to
* @param item the item to be saved
* @param previewProperties Current workspace PreviewProperties
* @throws XMLStreamException
*/
public void writeXMLFromItem(
XMLStreamWriter writer, Item item, PreviewProperties previewProperties)
throws XMLStreamException {
// legend type
writer.writeStartElement(XML_LEGEND_TYPE);
writer.writeCharacters(item.getType());
writer.writeEndElement();
// renderer
writer.writeStartElement(XML_RENDERER);
System.out.println("" + item.getData(LegendItem.RENDERER).getClass().getName());
writer.writeCharacters(item.getData(LegendItem.RENDERER).getClass().getName());
writer.writeEndElement();
// legend properties
writer.writeStartElement(XML_LEGEND_PROPERTY);
PreviewProperty[] legendProperties = item.getData(LegendItem.PROPERTIES);
for (PreviewProperty property : legendProperties) {
writeXMLFromSingleProperty(writer, property, previewProperties);
}
writer.writeEndElement();
// own properties
writer.writeStartElement(XML_OWN_PROPERTY);
writeXMLFromItemOwnProperties(writer, item, previewProperties);
writer.writeEndElement();
// dynamic properties
writer.writeStartElement(XML_DYNAMIC_PROPERTY);
writeXMLFromDynamicProperties(writer, item, previewProperties);
writer.writeEndElement();
// data
writer.writeStartElement(XML_DATA);
writeXMLFromData(writer, item, previewProperties);
writer.writeEndElement();
}
private PreviewProperty createLegendProperty(Item item, int property, Object value) {
PreviewProperty previewProperty = null;
Integer itemIndex = item.getData(LegendItem.ITEM_INDEX);
String propertyString =
LegendModel.getProperty(LegendProperty.LEGEND_PROPERTIES, itemIndex, property);
switch (property) {
case LegendProperty.LABEL:
{
previewProperty =
PreviewProperty.createProperty(
this,
propertyString,
String.class,
NbBundle.getMessage(
AbstractLegendItemBuilder.class, "LegendItem.property.label.displayName"),
NbBundle.getMessage(
AbstractLegendItemBuilder.class, "LegendItem.property.label.description"),
PreviewProperty.CATEGORY_LEGEND_PROPERTY)
.setValue(value);
break;
}
case LegendProperty.IS_DISPLAYING:
{
previewProperty =
PreviewProperty.createProperty(
this,
propertyString,
Boolean.class,
NbBundle.getMessage(
AbstractLegendItemBuilder.class,
"LegendItem.property.isDisplaying.displayName"),
NbBundle.getMessage(
AbstractLegendItemBuilder.class,
"LegendItem.property.isDisplaying.description"),
PreviewProperty.CATEGORY_LEGEND_PROPERTY)
.setValue(value);
break;
}
case LegendProperty.USER_ORIGIN_X:
{
previewProperty =
PreviewProperty.createProperty(
this,
propertyString,
Float.class,
NbBundle.getMessage(
AbstractLegendItemBuilder.class,
"LegendItem.property.originX.displayName"),
NbBundle.getMessage(
AbstractLegendItemBuilder.class,
"LegendItem.property.originX.description"),
PreviewProperty.CATEGORY_LEGEND_PROPERTY)
.setValue(value);
break;
}
case LegendProperty.USER_ORIGIN_Y:
{
previewProperty =
PreviewProperty.createProperty(
this,
propertyString,
Float.class,
NbBundle.getMessage(
AbstractLegendItemBuilder.class,
"LegendItem.property.originY.displayName"),
NbBundle.getMessage(
AbstractLegendItemBuilder.class,
"LegendItem.property.originY.description"),
PreviewProperty.CATEGORY_LEGEND_PROPERTY)
.setValue(value);
break;
}
case LegendProperty.WIDTH:
{
previewProperty =
PreviewProperty.createProperty(
this,
propertyString,
Float.class,
NbBundle.getMessage(
AbstractLegendItemBuilder.class, "LegendItem.property.width.displayName"),
NbBundle.getMessage(
AbstractLegendItemBuilder.class, "LegendItem.property.width.description"),
PreviewProperty.CATEGORY_LEGEND_PROPERTY)
.setValue(value);
break;
}
case LegendProperty.HEIGHT:
{
previewProperty =
PreviewProperty.createProperty(
this,
propertyString,
Float.class,
NbBundle.getMessage(
AbstractLegendItemBuilder.class,
"LegendItem.property.height.displayName"),
NbBundle.getMessage(
AbstractLegendItemBuilder.class,
"LegendItem.property.height.description"),
PreviewProperty.CATEGORY_LEGEND_PROPERTY)
.setValue(value);
break;
}
case LegendProperty.BACKGROUND_IS_DISPLAYING:
{
previewProperty =
PreviewProperty.createProperty(
this,
propertyString,
Boolean.class,
NbBundle.getMessage(
AbstractLegendItemBuilder.class,
"LegendItem.property.background.isDisplaying.displayName"),
NbBundle.getMessage(
AbstractLegendItemBuilder.class,
"LegendItem.property.background.isDisplaying.description"),
PreviewProperty.CATEGORY_LEGEND_PROPERTY)
.setValue(value);
break;
}
case LegendProperty.BACKGROUND_COLOR:
{
previewProperty =
PreviewProperty.createProperty(
this,
propertyString,
Color.class,
NbBundle.getMessage(
AbstractLegendItemBuilder.class,
"LegendItem.property.background.color.displayName"),
NbBundle.getMessage(
AbstractLegendItemBuilder.class,
"LegendItem.property.background.color.description"),
PreviewProperty.CATEGORY_LEGEND_PROPERTY)
.setValue(value);
break;
}
case LegendProperty.BORDER_IS_DISPLAYING:
{
previewProperty =
PreviewProperty.createProperty(
this,
propertyString,
Boolean.class,
NbBundle.getMessage(
AbstractLegendItemBuilder.class,
"LegendItem.property.border.isDisplaying.displayName"),
NbBundle.getMessage(
AbstractLegendItemBuilder.class,
"LegendItem.property.border.isDisplaying.description"),
PreviewProperty.CATEGORY_LEGEND_PROPERTY)
.setValue(value);
break;
}
case LegendProperty.BORDER_COLOR:
{
previewProperty =
PreviewProperty.createProperty(
this,
propertyString,
Color.class,
NbBundle.getMessage(
AbstractLegendItemBuilder.class,
"LegendItem.property.border.color.displayName"),
NbBundle.getMessage(
AbstractLegendItemBuilder.class,
"LegendItem.property.border.color.description"),
PreviewProperty.CATEGORY_LEGEND_PROPERTY)
.setValue(value);
break;
}
case LegendProperty.BORDER_LINE_THICK:
{
previewProperty =
PreviewProperty.createProperty(
this,
propertyString,
Integer.class,
NbBundle.getMessage(
AbstractLegendItemBuilder.class,
"LegendItem.property.border.lineThick.displayName"),
NbBundle.getMessage(
AbstractLegendItemBuilder.class,
"LegendItem.property.border.lineThick.description"),
PreviewProperty.CATEGORY_LEGEND_PROPERTY)
.setValue(value);
break;
}
case LegendProperty.TITLE_IS_DISPLAYING:
{
previewProperty =
PreviewProperty.createProperty(
this,
propertyString,
Boolean.class,
NbBundle.getMessage(
AbstractLegendItemBuilder.class,
"LegendItem.property.title.isDisplaying.displayName"),
NbBundle.getMessage(
AbstractLegendItemBuilder.class,
"LegendItem.property.title.isDisplaying.description"),
PreviewProperty.CATEGORY_LEGEND_PROPERTY)
.setValue(value);
break;
}
case LegendProperty.TITLE:
{
previewProperty =
PreviewProperty.createProperty(
this,
propertyString,
String.class,
NbBundle.getMessage(
AbstractLegendItemBuilder.class, "LegendItem.property.title.displayName"),
NbBundle.getMessage(
AbstractLegendItemBuilder.class, "LegendItem.property.title.description"),
PreviewProperty.CATEGORY_LEGEND_PROPERTY)
.setValue(value);
break;
}
case LegendProperty.TITLE_FONT:
{
previewProperty =
PreviewProperty.createProperty(
this,
propertyString,
Font.class,
NbBundle.getMessage(
AbstractLegendItemBuilder.class,
"LegendItem.property.title.font.displayName"),
NbBundle.getMessage(
AbstractLegendItemBuilder.class,
"LegendItem.property.title.font.description"),
PreviewProperty.CATEGORY_LEGEND_PROPERTY)
.setValue(value);
break;
}
case LegendProperty.TITLE_FONT_COLOR:
{
previewProperty =
PreviewProperty.createProperty(
this,
propertyString,
Color.class,
NbBundle.getMessage(
AbstractLegendItemBuilder.class,
"LegendItem.property.title.font.color.displayName"),
NbBundle.getMessage(
AbstractLegendItemBuilder.class,
"LegendItem.property.title.font.color.description"),
PreviewProperty.CATEGORY_LEGEND_PROPERTY)
.setValue(value);
break;
}
case LegendProperty.TITLE_ALIGNMENT:
{
previewProperty =
PreviewProperty.createProperty(
this,
propertyString,
Alignment.class,
NbBundle.getMessage(
AbstractLegendItemBuilder.class,
"LegendItem.property.title.alignment.displayName"),
NbBundle.getMessage(
AbstractLegendItemBuilder.class,
"LegendItem.property.title.alignment.description"),
PreviewProperty.CATEGORY_LEGEND_PROPERTY)
.setValue(value);
break;
}
case LegendProperty.DESCRIPTION_IS_DISPLAYING:
{
previewProperty =
PreviewProperty.createProperty(
this,
propertyString,
Boolean.class,
NbBundle.getMessage(
AbstractLegendItemBuilder.class,
"LegendItem.property.description.isDisplaying.displayName"),
NbBundle.getMessage(
AbstractLegendItemBuilder.class,
"LegendItem.property.description.isDisplaying.description"),
PreviewProperty.CATEGORY_LEGEND_PROPERTY)
.setValue(value);
break;
}
case LegendProperty.DESCRIPTION:
{
previewProperty =
PreviewProperty.createProperty(
this,
propertyString,
String.class,
NbBundle.getMessage(
AbstractLegendItemBuilder.class,
"LegendItem.property.description.displayName"),
NbBundle.getMessage(
AbstractLegendItemBuilder.class,
"LegendItem.property.description.description"),
PreviewProperty.CATEGORY_LEGEND_PROPERTY)
.setValue(value);
break;
}
case LegendProperty.DESCRIPTION_FONT:
{
previewProperty =
PreviewProperty.createProperty(
this,
propertyString,
Font.class,
NbBundle.getMessage(
AbstractLegendItemBuilder.class,
"LegendItem.property.description.font.displayName"),
NbBundle.getMessage(
AbstractLegendItemBuilder.class,
"LegendItem.property.description.font.description"),
PreviewProperty.CATEGORY_LEGEND_PROPERTY)
.setValue(value);
break;
}
case LegendProperty.DESCRIPTION_FONT_COLOR:
{
previewProperty =
PreviewProperty.createProperty(
this,
propertyString,
Color.class,
NbBundle.getMessage(
AbstractLegendItemBuilder.class,
"LegendItem.property.description.font.color.displayName"),
NbBundle.getMessage(
AbstractLegendItemBuilder.class,
"LegendItem.property.description.font.color.description"),
PreviewProperty.CATEGORY_LEGEND_PROPERTY)
.setValue(value);
break;
}
case LegendProperty.DESCRIPTION_ALIGNMENT:
{
previewProperty =
PreviewProperty.createProperty(
this,
propertyString,
Alignment.class,
NbBundle.getMessage(
AbstractLegendItemBuilder.class,
"LegendItem.property.description.alignment.displayName"),
NbBundle.getMessage(
AbstractLegendItemBuilder.class,
"LegendItem.property.description.alignment.description"),
PreviewProperty.CATEGORY_LEGEND_PROPERTY)
.setValue(value);
}
}
return previewProperty;
}
