void setActivePage(DREPage page) {
if (currentPage != null) {
currentPage.hiddened();
}
currentPage = page;
if (page != null) {
page.activated();
}
}
void open() {
prefs = new PreferenceStore(PREFERENCES_PATH);
try {
prefs.load();
} catch (IOException e) {
}
prefs.setDefault(PREFS_LANGUAGE_KEY, Locale.getDefault().getLanguage());
prefs.setDefault(PREFS_SHELL_WIDTH_KEY, 840);
prefs.setDefault(PREFS_SHELL_HEIGHT_KEY, 540);
messages =
new Messages(
LANG_BASENAME,
new Locale(prefs.getString(PREFS_LANGUAGE_KEY)),
this.getClass().getClassLoader());
pageMap = new HashMap<Class<? extends DREPage>, DREPage>();
putPage(FileEntrySelectPage.class, new FileEntrySelectPage(this));
putPage(PackageSelectPage.class, new PackageSelectPage(this));
putPage(MeasureExecutePage.class, new MeasureExecutePage(this));
putPage(SimilarEntrySelectPage.class, new SimilarEntrySelectPage(this));
putPage(DisposeWaySelectPage.class, new DisposeWaySelectPage(this));
putPage(DisposeExecutePage.class, new DisposeExecutePage(this));
Display display = Display.getDefault();
shell = new Shell(display);
shell.setText(Application.APP_NAME + " " + Application.VERSION);
shell.setSize(prefs.getInt(PREFS_SHELL_WIDTH_KEY), prefs.getInt(PREFS_SHELL_HEIGHT_KEY));
{
FormLayout l = new FormLayout();
shell.setLayout(l);
}
shell.addShellListener(SHELL_CLOSED);
createContents(shell);
setActivePage(getPage(FileEntrySelectPage.class));
shell.open();
while (!shell.isDisposed()) {
if (!display.readAndDispatch()) {
display.sleep();
}
}
try {
prefs.save();
} catch (IOException e) {
}
for (DREPage page : pageMap.values()) {
page.dispose();
}
display.dispose();
}
@Override
public void widgetSelected(SelectionEvent event) {
currentPage.nextRequested();
}
private void createContents(Composite parent) {
titleBar = new Composite(parent, SWT.NONE);
titleBar.setBackground(new Color(Display.getDefault(), 255, 255, 255));
{
RowLayout l = new RowLayout(SWT.VERTICAL);
l.marginWidth = l.marginHeight = 8;
titleBar.setLayout(l);
}
pageTitleLabel = new Label(titleBar, SWT.NONE);
pageTitleLabel.setBackground(new Color(Display.getDefault(), 255, 255, 255));
pageTitleLabel.setFont(
new Font(
Display.getDefault(),
Display.getDefault().getSystemFont().getFontData()[0].getName(),
Display.getDefault().getSystemFont().getFontData()[0].getHeight(),
SWT.BOLD));
pageDescLabel = new Label(titleBar, SWT.NONE);
pageDescLabel.setBackground(new Color(Display.getDefault(), 255, 255, 255));
Group contentGroup = new Group(parent, SWT.NONE);
{
FillLayout l = new FillLayout();
l.marginWidth = l.marginHeight = 8;
contentGroup.setLayout(l);
}
contentComp = new Composite(contentGroup, SWT.NONE);
contentComp.setLayout(contentStack = new StackLayout());
Composite buttonBar = new Composite(parent, SWT.NONE);
{
FormLayout l = new FormLayout();
l.marginWidth = l.marginHeight = 8;
l.spacing = 8;
buttonBar.setLayout(l);
}
prefsButton = new Button(buttonBar, SWT.PUSH);
prefsButton.setText(messages.getString("DREFrame.CONFIG_BUTTON_TEXT"));
prefsButton.addSelectionListener(PREFS_BUTTON_SELECTED);
prevButton = new Button(buttonBar, SWT.PUSH);
prevButton.setText(messages.getString("DREFrame.BACK_BUTTON_TEXT"));
prevButton.addSelectionListener(PREV_BUTTON_SELECTED);
nextButton = new Button(buttonBar, SWT.PUSH);
nextButton.setText(messages.getString("DREFrame.NEXT_BUTTON_TEXT"));
nextButton.addSelectionListener(NEXT_BUTTON_SELECTED);
closeButton = new Button(buttonBar, SWT.PUSH);
closeButton.setText(messages.getString("DREFrame.CLOSE_BUTTON_TEXT"));
closeButton.addSelectionListener(CLOSE_BUTTON_SELECTED);
prefsButton.setLayoutData(new FormDataBuilder().left(0).width(120).height(30).build());
prevButton.setLayoutData(new FormDataBuilder().width(120).right(nextButton).height(30).build());
nextButton.setLayoutData(
new FormDataBuilder().width(120).right(closeButton).height(30).build());
closeButton.setLayoutData(new FormDataBuilder().width(80).right(100).height(30).build());
{
FormData fd = new FormData();
fd.top = new FormAttachment(0, 0);
fd.left = new FormAttachment(0, 0);
fd.right = new FormAttachment(100, 0);
titleBar.setLayoutData(fd);
}
{
FormData fd = new FormData();
fd.top = new FormAttachment(titleBar);
fd.bottom = new FormAttachment(buttonBar);
fd.left = new FormAttachment(0, 0);
fd.right = new FormAttachment(100, 0);
contentGroup.setLayoutData(fd);
}
{
FormData fd = new FormData();
fd.bottom = new FormAttachment(100, 0);
fd.left = new FormAttachment(0, 0);
fd.right = new FormAttachment(100, 0);
buttonBar.setLayoutData(fd);
}
for (DREPage page : pageMap.values()) {
page.createContents(contentComp);
}
}
