/**
* initialize the main screen
*
* @param screen
*/
public void setScreen(final MainScreen screen) {
this._screen = screen;
addActions();
/*
* wire panels
*/
// Tables panel
DatasourcesPresenter ds = new DatasourcesPresenter(_eventBus);
ds.setSources(_model.getSources());
ds.setTables(_model.getTables());
ds.setPanel(screen.getDatasourcesPanel());
// Schema panel
SchemaPresenter sp = new SchemaPresenter(_eventBus);
sp.setPanels(screen.getDimensionPanel(), screen.getMeauresPanel());
// ToolsLibrary panel
ToolsPresenter tp = new ToolsPresenter(_eventBus);
tp.setPanel(screen.getToolsPanel());
tp.setFactories(Arrays.asList(ToolsLibrary.factories));
// set up the main workspace
Workspace workspace = new Workspace();
screen.setWorkspace(workspace);
WorkspacePresenter presenter = new WorkspacePresenter(_eventBus, _model);
presenter.setView(workspace);
// do something?
// selectWorkspace();
}
private void save() {
// If the save directory does not exist, create it
File saveDir = new File(SAVE_DIR);
if (!saveDir.exists()) saveDir.mkdir();
// The save file
File saveFile = new File(SAVE_FILE);
// Create the root memento
XMLMemento memento = XMLMemento.createWriteRoot("root");
// Save the data sources
for (CyclistDatasource source : _model.getSources()) {
source.save(memento.createChild("CyclistDatasource"));
}
// Save the data tables
for (Table table : _model.getTables()) {
table.save(memento.createChild("Table"));
}
try {
memento.save(new PrintWriter(saveFile));
} catch (IOException e) {
e.printStackTrace();
}
}
// Load saved properties
private void load() {
// Check if the save file exists
File saveFile = new File(SAVE_FILE);
// If we have a save file, read it in
if (saveFile.exists()) {
Reader reader;
try {
reader = new FileReader(saveFile);
try {
// Create the root memento
XMLMemento memento = XMLMemento.createReadRoot(reader);
// Read in the data sources
IMemento[] sources = memento.getChildren("CyclistDatasource");
for (IMemento source : sources) {
CyclistDatasource datasource = new CyclistDatasource();
datasource.restore(source);
_model.getSources().add(datasource);
}
// Read in the tables
IMemento[] tables = memento.getChildren("Table");
// System.out.println("tables " + tables.length);
for (IMemento table : tables) {
Table tbl = new Table();
tbl.restore(table, _model.getSources());
_model.getTables().add(tbl);
}
} catch (Exception e) {
// TODO Auto-generated catch block
e.printStackTrace();
}
} catch (FileNotFoundException e1) {
// TODO Auto-generated catch block
e1.printStackTrace();
}
}
}