layout.setComponentAlignment(claimButton, Alignment.MIDDLE_LEFT);
}
}
protected void initDescription(HorizontalLayout layout) {
final CssLayout descriptionLayout = new CssLayout();
descriptionLayout.setWidth(100, UNITS_PERCENTAGE);
layout.addComponent(descriptionLayout);
layout.setExpandRatio(descriptionLayout, 1.0f);
layout.setComponentAlignment(descriptionLayout, Alignment.MIDDLE_LEFT);
String descriptionText = null;
if (task.getDescription() != null && !"".equals(task.getDescription())) {
descriptionText = task.getDescription();
} else {
descriptionText = i18nManager.getMessage(Messages.TASK_NO_DESCRIPTION);
}
final Label descriptionLabel = new Label(descriptionText);
descriptionLabel.addStyleName(ExplorerLayout.STYLE_CLICKABLE);
descriptionLayout.addComponent(descriptionLabel);
descriptionLayout.addListener(new LayoutClickListener() {
public void layoutClick(LayoutClickEvent event) {
if (event.getClickedComponent() != null && event.getClickedComponent().equals(descriptionLabel)) {
// layout for textarea + ok button
final VerticalLayout editLayout = new VerticalLayout();
editLayout.setSpacing(true);
// textarea
final TextArea descriptionTextArea = new TextArea();
descriptionTextArea.setNullRepresentation("");
descriptionTextArea.setWidth(100, UNITS_PERCENTAGE);
descriptionTextArea.setValue(task.getDescription());
editLayout.addComponent(descriptionTextArea);
// ok button
Button okButton = new Button(i18nManager.getMessage(Messages.BUTTON_OK));
editLayout.addComponent(okButton);
editLayout.setComponentAlignment(okButton, Alignment.BOTTOM_RIGHT);
// replace
descriptionLayout.replaceComponent(descriptionLabel, editLayout);
// When OK is clicked -> update task data + ui
okButton.addListener(new ClickListener() {
public void buttonClick(ClickEvent event) {
// Update data
task.setDescription(descriptionTextArea.getValue().toString());
taskService.saveTask(task);
// Update UI
descriptionLabel.setValue(task.getDescription());
descriptionLayout.replaceComponent(editLayout, descriptionLabel);
}
});
}
}
});