/**
* Called if: URL changed manually by the visitor in the browser. Reload button pressed. NOT
* called because of an updateUri button click (important ;-).
*/
@Override
public void paramChanged(NavigationEvent navigationEvent) {
lastParamsDetectedLabel.setValue("Last parameters detected: " + navigationEvent.getParams());
if (navigationEvent.getParams() == null) {
tf.setValue("");
details.setVisible(false);
} else {
tf.setValue(navigationEvent.getParams());
details.setVisible(true);
details.setCaption("Ticket #" + navigationEvent.getParams());
}
}
@Override
public void buttonClick(Button.ClickEvent event) {
if (event.getButton() == btDetails) {
if (detailsPanel.isVisible()) {
detailsPanel.setVisible(false);
btDetails.setCaption("Show Details");
layout.setExpandRatio(detailsPanel, 0.0f);
layout.setExpandRatio(actionsLayout, 1.0f);
} else {
detailsPanel.setVisible(true);
btDetails.setCaption("Hide Details");
layout.setExpandRatio(detailsPanel, 1.0f);
layout.setExpandRatio(actionsLayout, 0.0f);
}
} else if (event.getButton() == btClose) {
this.close();
} else if (event.getButton() == btReportBug) {
this.close();
UI ui = UI.getCurrent();
if (ui instanceof SearchUI) {
((SearchUI) ui).reportBug(cause);
}
}
}
public ExceptionDialog(Throwable ex, String caption) {
this.cause = ex;
Preconditions.checkNotNull(ex);
layout = new VerticalLayout();
setContent(layout);
layout.setWidth("100%");
layout.setHeight("-1");
if (caption == null) {
setCaption("Unexpected error");
} else {
setCaption(caption);
}
Label lblInfo =
new Label("An unexpected error occured.<br />The error message was:", ContentMode.HTML);
lblInfo.setHeight("-1px");
lblInfo.setWidth("100%");
layout.addComponent(lblInfo);
lblInfo.addStyleName("exception-message-caption");
String message = ex.getMessage();
if (message == null || message.isEmpty()) {
message = "<no message>";
}
Label lblMessage = new Label(message);
lblMessage.addStyleName("exception-message-content");
lblMessage.setHeight("-1px");
lblMessage.setWidth("100%");
layout.addComponent(lblMessage);
actionsLayout = new HorizontalLayout();
actionsLayout.addStyleName("exception-dlg-details");
actionsLayout.setWidth("100%");
actionsLayout.setHeight("-1px");
layout.addComponent(actionsLayout);
btDetails = new Button("Show Details", this);
btDetails.setStyleName(BaseTheme.BUTTON_LINK);
actionsLayout.addComponent(btDetails);
btReportBug = new Button("Report Problem", this);
btReportBug.setStyleName(BaseTheme.BUTTON_LINK);
btReportBug.setVisible(false);
btReportBug.setIcon(FontAwesome.ENVELOPE_O);
UI ui = UI.getCurrent();
if (ui instanceof SearchUI) {
btReportBug.setVisible(((SearchUI) ui).canReportBugs());
}
actionsLayout.addComponent(btReportBug);
actionsLayout.setComponentAlignment(btDetails, Alignment.TOP_LEFT);
actionsLayout.setComponentAlignment(btReportBug, Alignment.TOP_RIGHT);
lblStacktrace = new Label(Helper.convertExceptionToMessage(ex), ContentMode.PREFORMATTED);
detailsPanel = new Panel(lblStacktrace);
detailsPanel.setWidth("100%");
detailsPanel.setHeight("300px");
detailsPanel.setVisible(false);
lblStacktrace.setSizeUndefined();
lblStacktrace.setVisible(true);
layout.addComponent(detailsPanel);
btClose = new Button("OK", this);
layout.addComponent(btClose);
layout.setComponentAlignment(btClose, Alignment.BOTTOM_CENTER);
layout.setExpandRatio(detailsPanel, 0.0f);
layout.setExpandRatio(actionsLayout, 1.0f);
}
