public Album(G3Viewer a_Container) {
m_UploadControl = a_Container.getUploadControl();
m_ID = 1;
m_Title = "Root";
m_Container = a_Container;
m_View = a_Container.getView();
m_Sort = "Unknown";
m_DropController = new AlbumTreeDropController(this);
m_Label = initComponents();
refresh();
}
public Album(JSONObject jsonObject, G3Viewer a_Container) {
m_UploadControl = a_Container.getUploadControl();
m_ID = Utils.extractId(jsonObject.get("id"));
m_Title = ((JSONString) jsonObject.get("title")).stringValue();
m_Sort = ((JSONString) jsonObject.get("sort")).stringValue();
m_Container = a_Container;
m_View = a_Container.getView();
m_DropController = new AlbumTreeDropController(this);
m_Label = initComponents();
}
private void addDropZone(Album a_Parent, Item a_CompareTo, boolean a_Before) {
HTML drop = new HTML();
drop.addStyleName("DropZone");
DropZoneController dzp = new DropZoneController(a_Parent, drop, a_CompareTo, a_Before);
m_Container.getDragController().registerDropController(dzp);
m_DropZones.add(dzp);
addToView(drop);
}
private Label initComponents() {
Label toReturn = new Label(m_Title);
toReturn.addStyleName("Tree-Album");
setWidget(toReturn);
m_Container.getDragController().registerDropController(m_DropController);
expand();
return toReturn;
}
/** returns the album with the given id */
public void selectSubAlbum(int a_Id) {
for (int i = 0; i < getChildCount(); i++) {
Album ab = ((Album) getChild(i));
if (ab.m_ID == a_Id) {
ab.select();
m_Container.getTree().ensureSelected(ab);
}
}
}
public void refresh() {
m_Container.doJSONRequest(
G3Viewer.VIEW_ITEM_URL + getId(),
new HttpSuccessHandler() {
@Override
public void success(JSONValue aValue) {
updateValues(aValue);
}
},
false,
true);
}
public void select() {
Loading.getInstance().loading("Loading Contents..");
m_Container.doJSONRequest(
G3Viewer.VIEW_CHILDREN_URL + getId(),
new HttpSuccessHandler() {
@Override
public void success(JSONValue aValue) {
viewAlbum(aValue);
}
},
false,
true);
}
/*
* Fetch the requested URL.
*/
public void expand() {
m_Container.doJSONRequest(
G3Viewer.VIEW_ALBUM_URL + getId(),
new HttpSuccessHandler() {
@Override
public void success(JSONValue aValue) {
addAlbums(aValue);
}
},
false,
true);
}
private void clearView() {
PickupDragController pdc = m_Container.getDragController();
if (m_DropZones.size() > 0) {
for (DropZoneController dropController : m_DropZones) {
pdc.unregisterDropController(dropController);
}
m_DropZones.clear();
}
for (Widget widget : getChildren()) {
if (widget instanceof Item) {
((Item) widget).hidding();
}
}
pdc.clearSelection();
clear();
}
/** moves the given array of ids to this album */
public void moveTo(JSONArray a_Ids) {
Loading.getInstance().loading("Moving Items..");
m_Container.doJSONRequest(
G3Viewer.MOVE_TO_ALBUM_URL + getId() + "?sourceids=" + a_Ids.toString(),
new HttpSuccessHandler() {
@Override
public void success(JSONValue aValue) {
expand();
m_View.getCurrentAlbum().expand();
m_View.getCurrentAlbum().select();
}
},
true,
true);
}
/** rearranges the albums */
public void rearrangeTo(JSONArray a_Ids, Item m_CompareTo, boolean m_Before) {
Loading.getInstance().loading("Re-arranging..");
String bora = m_Before ? "before" : "after";
m_Container.doJSONRequest(
G3Viewer.REARRANGE_URL
+ m_CompareTo.getID()
+ "/"
+ bora
+ "?sourceids="
+ a_Ids.toString(),
new HttpSuccessHandler() {
@Override
public void success(JSONValue aValue) {
m_View.getCurrentAlbum().select();
}
},
true,
true);
}
public void uploadFiles(final File[] files) {
m_Container.doJSONRequest(
G3Viewer.RESIZE_DETAILS_URL,
new HttpSuccessHandler() {
public void success(JSONValue a_Value) {
JSONObject jso = a_Value.isObject();
if (jso != null) {
ResizeOptions ro = new ResizeOptions(jso);
UploadFile uf;
for (File file : files) {
uf = m_UploadControl.createUploadFile(Album.this, file, ro);
m_AllUploads.add(uf);
m_View.addToView(uf);
}
m_Container.updateInformation();
}
}
},
false,
true);
}
public View(G3Viewer a_Container) {
m_Container = a_Container;
if (m_Container.isUploadEnabled()) {
((DndDesktopFactory) GWT.create(DndDesktopFactory.class)).getInstance(this);
}
}
public void cleanup() {
m_Container.getDragController().unregisterDropController(m_DropController);
for (int i = 0; i < getChildCount(); i++) {
((Album) getChild(i)).cleanup();
}
}
public void showPopupMenu(Event event) {
m_Label.addStyleName("popped");
final PopupPanel popupPanel = new PopupPanel(true);
popupPanel.setAnimationEnabled(true);
MenuBar popupMenuBar = new MenuBar(true);
MenuItem editItem =
new MenuItem(
"Edit Album",
true,
new Command() {
@Override
public void execute() {
m_Container.doDialog(
"index.php/form/edit/albums/" + m_ID,
new HttpDialogHandler() {
@Override
public void success(String aResult) {
refresh();
}
});
popupPanel.hide();
}
});
MenuItem addAlbum =
new MenuItem(
"Add Album",
true,
new Command() {
@Override
public void execute() {
m_Container.doDialog(
"index.php/form/add/albums/" + m_ID + "?type=album",
new HttpDialogHandler() {
@Override
public void success(String aResult) {
expand();
m_View.getCurrentAlbum().select();
}
});
popupPanel.hide();
}
});
MenuItem userPermissions =
new MenuItem(
"User Permissions",
true,
new Command() {
@Override
public void execute() {
m_Container.doDialog(
"index.php/permissions/browse/" + m_ID,
new HttpDialogHandler() {
@Override
public void success(String aResult) {}
});
popupPanel.hide();
}
});
popupPanel.setStyleName("popup");
editItem.addStyleName("popup-item");
addAlbum.addStyleName("popup-item");
userPermissions.addStyleName("popup-item");
if (m_Container.isUploadEnabled()) {
MenuItem uploadPhotos =
new MenuItem(
"Upload Photos",
true,
new Command() {
@Override
public void execute() {
uploadFiles();
popupPanel.hide();
}
});
uploadPhotos.addStyleName("popup-item");
popupMenuBar.addItem(uploadPhotos);
}
popupMenuBar.addItem(editItem);
popupMenuBar.addItem(addAlbum);
popupMenuBar.addItem(userPermissions);
popupMenuBar.setVisible(true);
popupPanel.add(popupMenuBar);
int x = DOM.eventGetClientX(event);
int y = DOM.eventGetClientY(event);
popupPanel.setPopupPosition(x, y);
popupPanel.addCloseHandler(
new CloseHandler<PopupPanel>() {
@Override
public void onClose(CloseEvent<PopupPanel> event) {
m_Label.removeStyleName("popped");
}
});
popupPanel.show();
}
