@Override
public void attach() {
setSizeFull();
addStyleName(Reindeer.PANEL_LIGHT);
VerticalLayout layout = (VerticalLayout) getContent();
layout.setSizeFull();
layout.addStyleName("server-tab");
layout.setSpacing(false);
layout.setMargin(false);
// スプリットパネル
SplitPanel splitPanel = new SplitPanel();
splitPanel.setOrientation(SplitPanel.ORIENTATION_VERTICAL);
splitPanel.setSplitPosition(40);
splitPanel.setSizeFull();
layout.addComponent(splitPanel);
// スプリットパネル上段
VerticalLayout upperLayout = new VerticalLayout();
upperLayout.setSizeFull();
upperLayout.setSpacing(false);
upperLayout.setMargin(false);
serverButtonsTop = new ServerButtonsTop(sender);
upperLayout.addComponent(serverButtonsTop);
serverTable = new ServerTable(sender);
serverTable.setContainerDataSource(new InstanceDtoContainer());
upperLayout.addComponent(serverTable);
serverTable.addListener(
new ValueChangeListener() {
@Override
public void valueChange(ValueChangeEvent event) {
tableRowSelected(event);
}
});
serverButtonsBottom = new ServerButtonsBottom(sender);
upperLayout.addComponent(serverButtonsBottom);
upperLayout.setExpandRatio(serverTable, 10);
splitPanel.addComponent(upperLayout);
// スプリットパネル下段
serverDesc = new ServerDesc(sender);
splitPanel.addComponent(serverDesc);
}
public void tableRowSelected(ValueChangeEvent event) {
InstanceDto instance = (InstanceDto) serverTable.getValue();
if (instance != null) {
serverButtonsBottom.refresh(instance);
serverDesc.show(instance);
} else {
serverButtonsBottom.initialize();
serverDesc.initialize();
}
}
public void refreshDesc() {
InstanceDto instance = (InstanceDto) serverTable.getValue();
serverButtonsTop.initialize();
if (instance != null) {
serverButtonsBottom.refresh(instance);
serverDesc.show(instance);
} else {
serverButtonsBottom.initialize();
serverDesc.initialize();
}
}
public boolean needsRefresh() {
Collection<InstanceDto> instances = serverTable.getItemIds();
for (InstanceDto instance : instances) {
InstanceStatus status = InstanceStatus.fromStatus(instance.getInstance().getStatus());
if (status == InstanceStatus.STARTING
|| status == InstanceStatus.STOPPING
|| status == InstanceStatus.CONFIGURING) {
return true;
}
}
return false;
}
public void refreshTable() {
((InstanceDtoContainer) serverTable.getContainerDataSource()).refresh();
serverTable.setValue(null);
serverDesc.initialize();
}