public void removePage(BPageModel model) {
if (model != null) {
pageModels.remove(model.getName());
for (BShape shape : model.getShapes()) removeShape(shape.getModel());
model = null;
}
}
public void playAudio(String key) {
ResourceModel r = resources.get(key);
if (r != null && r.getDataType().equals(ResourceModel.AUDIOSTREAM)) {
AudioStream as = r.getAudioStream();
AudioPlayer.player.start(as);
r.setAudioStream(loadAudio(r.getFilePath()));
}
}
/**
* clones the datamodel doing a deep copy of the pages and shapes
*
* @return clone
*/
public BDataModel clone() {
BDataModel clone = new BDataModel();
for (String page : this.pageModels.keySet()) {
BPageModel pgclone = pageModels.get(page).clone();
clone.addPage(pgclone);
for (BShape shape : pgclone.getShapes()) {
clone.addShape(shape.getModel());
}
pgclone.setData(clone);
}
for (String resource : this.resources.keySet()) {
ResourceModel rmclone = resources.get(resource);
clone.addResource(rmclone);
}
clone.setResourceNames(this.resourceNames);
clone.setPageCounter(pageCounter);
clone.setShapeCounter(shapeCounter);
clone.documentDirectory = this.documentDirectory;
return clone;
}
public void addResource(File object) {
ResourceModel rm = new ResourceModel();
rm.setName(object.getName());
rm.setFilePath(object.getAbsolutePath());
String filePath = rm.getFilePath();
if (filePath.endsWith(".jpeg") || filePath.endsWith(".gif")) rm.setDataType("Image");
else if (filePath.endsWith(".au")) rm.setDataType("AudioStream");
if (rm.getDataType().equals("Image")) rm.setImage(loadImage(object.getAbsolutePath()));
else if (rm.getDataType().equals("AudioStream"))
rm.setAudioStream(loadAudio(object.getAbsolutePath()));
resources.put(rm.getName(), rm);
}
public Image getImage(String resourceName) {
ResourceModel rm = resources.get(resourceName);
if (rm == null) return null;
return rm.getImage();
}
public boolean resourceIsInUse(String resourceName) {
for (BShapeModel shapeModel : shapeModels.values())
if (shapeModel.getImageName().equals(resourceName)) return true;
return false;
}
public void removeResource(String resourceName) {
for (BShapeModel shapeModel : shapeModels.values())
if (shapeModel.getImageName().equals(resourceName)) shapeModel.setImageName("");
resources.remove(resourceName);
resourceNames.remove(resourceName);
}
public void addResource(ResourceModel rm) {
resources.put(rm.getName(), rm);
}
public void addPage(BPageModel model) {
if (model.getName() == null) model.setName(pageCounter.getPageName());
pageModels.put(model.getName(), model);
model.setData(this);
}
public void removeShape(BShapeModel model) {
if (model != null) shapeModels.remove(model.getName());
}
public void addShape(BShapeModel model) {
if (model.getName() == null) model.setName(shapeCounter.getShapeName());
shapeModels.put(model.getName(), model);
model.setData(this);
}
public boolean hasShape(String shapeName) {
return shapeModels.containsKey(shapeName);
}
public BPageModel getPage(String pageName) {
return pageModels.get(pageName);
}
public BShapeModel getShape(String shapeName) {
return shapeModels.get(shapeName);
}
public AudioStream getAudioStream(String resourceName) {
ResourceModel rm = resources.get(resourceName);
if (rm == null) return null;
return rm.getAudioStream();
}
