@Override
protected Widget createMainWidget()
{
ExportPlotResources.Styles styles = ExportPlotResources.INSTANCE.styles();
Grid grid = new Grid(7, 2);
grid.setStylePrimaryName(styles.savePdfMainWidget());
// paper size
grid.setWidget(0, 0, new Label("PDF Size:"));
// paper size label
paperSizeEditor_ = new PaperSizeEditor();
grid.setWidget(0, 1, paperSizeEditor_);
// orientation
grid.setWidget(1, 0, new Label("Orientation:"));
HorizontalPanel orientationPanel = new HorizontalPanel();
orientationPanel.setSpacing(kComponentSpacing);
VerticalPanel orientationGroupPanel = new VerticalPanel();
final String kOrientationGroup = new String("Orientation");
portraitRadioButton_ = new RadioButton(kOrientationGroup, "Portrait");
orientationGroupPanel.add(portraitRadioButton_);
landscapeRadioButton_ = new RadioButton(kOrientationGroup, "Landscape");
orientationGroupPanel.add(landscapeRadioButton_);
orientationPanel.add(orientationGroupPanel);
grid.setWidget(1, 1, orientationPanel);
boolean haveCairoPdf = sessionInfo_.isCairoPdfAvailable();
if (haveCairoPdf)
grid.setWidget(2, 0, new Label("Options:"));
HorizontalPanel cairoPdfPanel = new HorizontalPanel();
String label = "Use cairo_pdf device";
if (BrowseCap.isMacintoshDesktop())
label = label + " (requires X11)";
chkCairoPdf_ = new CheckBox(label);
chkCairoPdf_.getElement().getStyle().setMarginLeft(kComponentSpacing,
Unit.PX);
cairoPdfPanel.add(chkCairoPdf_);
chkCairoPdf_.setValue(haveCairoPdf && options_.getCairoPdf());
if (haveCairoPdf)
grid.setWidget(2, 1, cairoPdfPanel);
grid.setWidget(3, 0, new HTML(" "));
ThemedButton directoryButton = new ThemedButton("Directory...");
directoryButton.setStylePrimaryName(styles.directoryButton());
directoryButton.getElement().getStyle().setMarginLeft(-2, Unit.PX);
grid.setWidget(4, 0, directoryButton);
directoryButton.addClickHandler(new ClickHandler() {
@Override
public void onClick(ClickEvent event)
{
fileDialogs_.chooseFolder(
"Choose Directory",
fileSystemContext_,
FileSystemItem.createDir(directoryLabel_.getTitle().trim()),
new ProgressOperationWithInput<FileSystemItem>() {
public void execute(FileSystemItem input,
ProgressIndicator indicator)
{
if (input == null)
return;
indicator.onCompleted();
// update default
ExportPlotUtils.setDefaultSaveDirectory(input);
// set display
setDirectory(input);
}
});
}
});
directoryLabel_ = new Label();
setDirectory(defaultDirectory_);
directoryLabel_.setStylePrimaryName(styles.savePdfDirectoryLabel());
grid.setWidget(4, 1, directoryLabel_);
Label fileNameLabel = new Label("File name:");
fileNameLabel.setStylePrimaryName(styles.savePdfFileNameLabel());
grid.setWidget(5, 0, fileNameLabel);
fileNameTextBox_ = new TextBox();
fileNameTextBox_.setText(defaultPlotName_);
fileNameTextBox_.setStylePrimaryName(styles.savePdfFileNameTextBox());
grid.setWidget(5, 1, fileNameTextBox_);
// view after size
viewAfterSaveCheckBox_ = new CheckBox("View plot after saving");
viewAfterSaveCheckBox_.setStylePrimaryName(
styles.savePdfViewAfterCheckbox());
viewAfterSaveCheckBox_.setValue(options_.getViewAfterSave());
grid.setWidget(6, 1, viewAfterSaveCheckBox_);
// set default value
if (options_.getPortrait())
portraitRadioButton_.setValue(true);
else
