package org.ovirt.engine.ui.common.widget.uicommon.storage;
import java.util.List;
import org.ovirt.engine.ui.common.CommonApplicationConstants;
import org.ovirt.engine.ui.common.editor.UiCommonEditorDriver;
import org.ovirt.engine.ui.common.gin.AssetProvider;
import org.ovirt.engine.ui.common.widget.HasValidation;
import org.ovirt.engine.ui.common.widget.ValidatedPanelWidget;
import org.ovirt.engine.ui.common.widget.dialog.tab.DialogTab;
import org.ovirt.engine.ui.common.widget.dialog.tab.DialogTabPanel;
import org.ovirt.engine.ui.uicommonweb.models.Model;
import org.ovirt.engine.ui.uicommonweb.models.storage.IscsiStorageModel;
import com.google.gwt.core.client.GWT;
import com.google.gwt.dom.client.Style.Unit;
import com.google.gwt.uibinder.client.UiBinder;
import com.google.gwt.uibinder.client.UiField;
import com.google.gwt.user.client.ui.Label;
import com.google.gwt.user.client.ui.Widget;
public class IscsiStorageView extends AbstractStorageView<IscsiStorageModel> implements HasValidation {
interface Driver extends UiCommonEditorDriver<IscsiStorageModel, IscsiStorageView> {
}
interface ViewUiBinder extends UiBinder<Widget, IscsiStorageView> {
ViewUiBinder uiBinder = GWT.create(ViewUiBinder.class);
}
@UiField
@Path(value = "getLUNsFailure")
Label message;
@UiField
@Path(value = "selectedLunWarning")
Label warning;
@UiField
DialogTab lunToTargetsTab;
@UiField
DialogTab targetsToLunTab;
@UiField
DialogTabPanel dialogTabPanel;
@UiField
ValidatedPanelWidget lunsListPanel;
@UiField
ValidatedPanelWidget targetsToLunsPanel;
@Ignore
IscsiTargetToLunView iscsiTargetToLunView;
@Ignore
IscsiLunToTargetView iscsiLunToTargetView;
private double treeCollapsedHeight = 206;
private double treeExpandedHeight = 305;
private double lunsTreeHeight = 342;
private double tabContentHeight = 376;
private final Driver driver = GWT.create(Driver.class);
private static final CommonApplicationConstants constants = AssetProvider.getConstants();
public IscsiStorageView(boolean multiSelection) {
this.multiSelection = multiSelection;
initWidget(ViewUiBinder.uiBinder.createAndBindUi(this));
localize();
driver.initialize(this);
}
public IscsiStorageView(boolean multiSelection,
double treeCollapsedHeight, double treeExpandedHeight, double lunsTreeHeight,
double tabContentHeight, double tabHeight,
double textTop, double textLeft) {
this(multiSelection);
this.treeCollapsedHeight = treeCollapsedHeight;
this.treeExpandedHeight = treeExpandedHeight;
this.lunsTreeHeight = lunsTreeHeight;
this.tabContentHeight = tabContentHeight;
}
void localize() {
lunToTargetsTab.setLabel(constants.storageIscsiPopupLunToTargetsTabLabel());
targetsToLunTab.setLabel(constants.storageIscsiPopupTargetsToLunTabLabel());
}
@Override
public void edit(final IscsiStorageModel object) {
driver.edit(object);
initLists(object);
// Add event handlers
object.getPropertyChangedEvent().addListener((ev, sender, args) -> {
String propName = args.propertyName;
if (propName.equals("IsValid")) { //$NON-NLS-1$
onIsValidPropertyChange(object);
}
else if (propName.equals("IsGrouppedByTarget")) { //$NON-NLS-1$
updateListByGropping(object);
}
});
// Edit sub-views
iscsiTargetToLunView.edit(object);
iscsiLunToTargetView.edit(object);
// Add click handlers
targetsToLunTab.addClickHandler(event -> {
iscsiLunToTargetView.disableItemsUpdate();
object.setIsGrouppedByTarget(true);
});
lunToTargetsTab.addClickHandler(event -> {
iscsiTargetToLunView.disableItemsUpdate();
object.setIsGrouppedByTarget(false);
});
// Update selected tab and list
dialogTabPanel.switchTab(object.getIsGrouppedByTarget() ? targetsToLunTab : lunToTargetsTab);
updateListByGropping(object);
}
void initLists(IscsiStorageModel object) {
// Create discover panel and storage lists
iscsiTargetToLunView = new IscsiTargetToLunView(treeCollapsedHeight, treeExpandedHeight, false, multiSelection);
iscsiLunToTargetView = new IscsiLunToTargetView(lunsTreeHeight, multiSelection);
// Update Style
dialogTabPanel.getElement().getStyle().setHeight(tabContentHeight, Unit.PX);
// Add view widgets to panel
lunsListPanel.setWidget(iscsiLunToTargetView);
targetsToLunsPanel.setWidget(iscsiTargetToLunView);
}
void updateListByGropping(IscsiStorageModel object) {
// Update view by 'IsGrouppedByTarget' flag
if (object.getIsGrouppedByTarget()) {
iscsiTargetToLunView.activateItemsUpdate();
}
else {
iscsiLunToTargetView.activateItemsUpdate();
}
}
void onIsValidPropertyChange(Model model) {
if (model.getIsValid()) {
markAsValid();
} else {
markAsInvalid(model.getInvalidityReasons());
}
}
@Override
public void markAsValid() {
lunsListPanel.markAsValid();
targetsToLunsPanel.markAsValid();
}
@Override
public void markAsInvalid(List<String> validationHints) {
lunsListPanel.markAsInvalid(validationHints);
targetsToLunsPanel.markAsInvalid(validationHints);
}
@Override
public boolean isValid() {
return lunsListPanel.isValid() && targetsToLunsPanel.isValid();
}
@Override
public boolean isSubViewFocused() {
return iscsiTargetToLunView.isDiscoverPanelFocused();
}
public void setBarTop(double value, Unit unit) {
dialogTabPanel.getBar().getElement().getStyle().setTop(value, unit);
}
@Override
public IscsiStorageModel flush() {
return driver.flush();
}
@Override
public void cleanup() {
driver.cleanup();
}
@Override
public void focus() {
}
}