public ScreenViewImpl getScreenView(Screen screen) { ScreenViewImpl screenView = null; if (screen != null) { int screenId = screen.getId(); screenView = screenViewMap.get(screenId); if (screenView == null) { screenView = buildScreenView(screen); if (screenView != null) { screenViewMap.put(screenId, screenView); } } } return screenView; }
private ScreenViewImpl buildScreenView(Screen screen) { ScreenViewImpl screenView = new ScreenViewImpl(); // Set background if defined screenView.setBackground(screen.getBackground()); // Check orientation Boolean isLandscape = screen.getLandscape(); if (isLandscape != null && isLandscape) { screenView.setIsLandscape(true); } // Create panel components try { List<AbsoluteLayout> absoluteElems = screen.getAbsolute(); if (absoluteElems != null) { for (AbsoluteLayout layout : absoluteElems) { // Create Absolute Panel Component AbsolutePanelComponent absPanel = AbsolutePanelComponent.build(layout); screenView.addPanelComponent(absPanel); } } List<GridLayout> gridElems = screen.getGrid(); if (gridElems != null) { for (GridLayout layout : gridElems) { // Create Grid Panel Component GridPanelComponent gridPanel = GridPanelComponent.build(layout); screenView.addPanelComponent(gridPanel); } } List<FormLayout> formElems = screen.getForm(); if (formElems != null) { for (FormLayout layout : formElems) { FormPanelComponent formPanel = FormPanelComponent.build(layout); screenView.addPanelComponent(formPanel); } } List<ListLayout> listElems = screen.getList(); if (listElems != null) { for (ListLayout layout : listElems) { ListPanelComponent listPanel = ListPanelComponent.build(layout); screenView.addPanelComponent(listPanel); } } } catch (Exception e) { return null; } return screenView; }