public void processEnterKey() {
if (currentView == helpView) {
currentView = commandViews.get(helpView.getSelection());
} else {
currentView = helpView;
}
}
private void addMenu(ArrayList<Pair<ImageID, String>> helpPages) {
UiPagination menu = new UiPagination("");
commandViews.add(menu);
int totalPages = helpPages.size();
for (int i = 0; i < totalPages; i++) {
GridPane newGrid = gridHelper.setUpGrid(UiConstants.GRID_SETTINGS_ACTION_HELP_MENU);
ImageID imageID = helpPages.get(i).getKey();
gridHelper.createImageInCell(
0, 0, UiImageManager.getInstance().getImage(imageID), imageWidth, 0, newGrid);
UiTextBuilder myBuilder = new UiTextBuilder();
myBuilder.addMarker(0, UiConstants.STYLE_TEXT_DEFAULT);
String helpText = helpPages.get(i).getValue();
gridHelper.createStyledCell(0, 1, UiConstants.STYLE_HIGHLIGHT_BOX, newGrid);
gridHelper.addTextFlowToCell(0, 1, myBuilder.build(helpText), TextAlignment.CENTER, newGrid);
menu.addGridToPagination(newGrid, new ArrayList<StackPane>()); // no interactions
}
menu.initializeDisplay(totalPages); // update UI and bind call back
}
/** @@author A0125419H */
private void addMainMenu(ArrayList<Pair<String, String>> mainMenuOptions) {
int numCommmands = mainMenuOptions.size();
int totalPages =
(int)
Math.ceil(
numCommmands / 1.0 / UiConstants.ENTRIES_PER_PAGE_HELP_MENU); // convert to double
int entryNo = 0;
for (int i = 0; i < totalPages; i++) {
GridPane newGrid = gridHelper.setUpGrid(UiConstants.GRID_SETTINGS_ACTION_HELP);
ArrayList<StackPane> menuElements = new ArrayList<StackPane>();
// newGrid.setGridLinesVisible(true);
for (int j = 0; j < UiConstants.ENTRIES_PER_PAGE_HELP_MENU; j++) {
if (entryNo >= numCommmands) {
break;
}
String optionText = mainMenuOptions.get(entryNo).getKey();
Label current =
gridHelper.createLabelInCell(
0, j, optionText, UiConstants.STYLE_PROMPT_SELECTED, newGrid);
GridPane.setFillWidth(current.getParent(), false);
GridPane.setFillHeight(current.getParent(), false);
GridPane.setHalignment(current.getParent(), HPos.CENTER);
if (entryNo > 0) {
menuElements.add(gridHelper.getWrapperAtCell(0, j, newGrid));
}
UiTextBuilder myBuilder = new UiTextBuilder();
myBuilder.addMarker(0, UiConstants.STYLE_PROMPT_SELECTED);
String descriptionText = mainMenuOptions.get(entryNo).getValue();
gridHelper.createStyledCell(1, j, "", newGrid);
gridHelper.addTextFlowToCell(
1, j, myBuilder.build(descriptionText), TextAlignment.LEFT, newGrid);
GridPane.setHalignment(current.getParent(), HPos.CENTER);
entryNo++;
}
helpView.addGridToPagination(newGrid, menuElements);
}
helpView.initializeDisplay(totalPages); // update UI and bind call back
}
public void clear() {
for (int i = 0; i < commandViews.size(); i++) {
commandViews.get(i).clear();
}
helpView.clear();
}