Examples with SnapshotModel org.ovirt.engine.ui.uicommonweb.models.vms.SnapshotModel used on opensource projects

Example 1 with SnapshotModel

use of org.ovirt.engine.ui.uicommonweb.models.vms.SnapshotModel in project ovirt-engine by oVirt.

the class SubTabVirtualMachineSnapshotView method createListViewItem.

@Override
public PatternflyListViewItem<Snapshot> createListViewItem(Snapshot selectedItem) {
    HashMap<Guid, SnapshotModel> snapshotsMap = getDetailModel().getSnapshotsMap();
    SnapshotModel snapshotModel = snapshotsMap.get(selectedItem.getId());
    VmSnapshotListViewItem newItem = new VmSnapshotListViewItem(selectedItem.getDescription(), selectedItem, getDetailModel(), snapshotModel);
    snapshotModel.updateVmConfiguration(returnValue -> newItem.updateValues(snapshotModel));
    return newItem;
}

Example 2 with SnapshotModel

use of org.ovirt.engine.ui.uicommonweb.models.vms.SnapshotModel in project ovirt-engine by oVirt.

the class VmSnapshotCustomPreviewPopupWidget method updateInfoPanel.

private void updateInfoPanel() {
    ArrayList<DiskImage> selectedImages = (ArrayList<DiskImage>) previewSnapshotModel.getSelectedDisks();
    Collections.sort(selectedImages, new DiskByDiskAliasComparator());
    SnapshotModel snapshotModel = previewSnapshotModel.getSnapshotModel();
    snapshotModel.setDisks(selectedImages);
    vmSnapshotInfoPanel.updateTabsData(snapshotModel);
}

Example 3 with SnapshotModel

use of org.ovirt.engine.ui.uicommonweb.models.vms.SnapshotModel in project ovirt-engine by oVirt.

the class VmSnapshotCustomPreviewPopupWidget method edit.

@Override
public void edit(PreviewSnapshotModel model) {
    driver.edit(model);
    previewSnapshotModel = model;
    snapshotInfoContainer.add(vmSnapshotInfoPanel);
    previewTable.asEditor().edit(previewSnapshotModel.getSnapshots());
    // Add selection listener
    model.getSnapshots().getSelectedItemChangedEvent().addListener((ev, sender, args) -> {
        ListModel snapshots = (ListModel) sender;
        SnapshotModel snapshotModel = (SnapshotModel) snapshots.getSelectedItem();
        if (snapshotModel != null) {
            vmSnapshotInfoPanel.updatePanel(snapshotModel);
        }
    });
    model.getSnapshots().getItemsChangedEvent().addListener((ev, sender, args) -> createPreviewTable());
}

Example 4 with SnapshotModel

use of org.ovirt.engine.ui.uicommonweb.models.vms.SnapshotModel in project ovirt-engine by oVirt.

the class VmSnapshotCustomPreviewPopupWidget method updateWarnings.

private void updateWarnings() {
    List<DiskImage> selectedDisks = previewSnapshotModel.getSelectedDisks();
    List<DiskImage> disksOfSelectedSnapshot = previewSnapshotModel.getSnapshotModel().getEntity().getDiskImages();
    List<DiskImage> disksOfActiveSnapshot;
    if (previewSnapshotModel.getActiveSnapshotModel() != null) {
        disksOfActiveSnapshot = previewSnapshotModel.getActiveSnapshotModel().getEntity().getDiskImages();
    } else {
        disksOfActiveSnapshot = Collections.emptyList();
    }
    SnapshotModel selectedModel = previewSnapshotModel.getSnapshotModel();
    boolean includeAllDisksOfSnapshot = selectedDisks.containsAll(disksOfSelectedSnapshot);
    boolean includeMemory = selectedModel.getMemory().getEntity();
    if (includeMemory) {
        selectedModel.setOldClusterVersionOfSnapshotWithMemory();
    }
    SafeHtml warningImage = SafeHtmlUtils.fromTrustedString(AbstractImagePrototype.create(resources.logWarningImage()).getHTML());
    // $NON-NLS-1$
    String warningText = "";
    if (selectedModel.getOldClusterVersionOfSnapshotWithMemory() != null) {
        // Show warning when snapshot with memory originates in different cluster version
        warningText += constants.snapshotPreviewWithMemoryFromDifferentClusterVersion();
    }
    if (!includeAllDisksOfSnapshot && includeMemory) {
        // Show warning in case of previewing a memory snapshot and excluding disks of the selected snapshot.
        warningText += constants.snapshotPreviewWithMemoryAndPartialDisksWarning();
    } else if (isDisksExcluded(disksOfActiveSnapshot, selectedDisks)) {
        // Show warning when excluding disks.
        warningText += constants.snapshotPreviewWithExcludedDisksWarning();
    }
    warningPanel.clear();
    if (!warningText.isEmpty()) {
        warningPanel.add(new HTML(templates.iconWithText(warningImage, warningText)));
        warningPanel.setVisible(true);
    } else {
        warningPanel.setVisible(false);
    }
}

Example 5 with SnapshotModel

use of org.ovirt.engine.ui.uicommonweb.models.vms.SnapshotModel in project ovirt-engine by oVirt.

the class VmSnapshotCustomPreviewPopupWidget method createPreviewTable.

private void createPreviewTable() {
    previewTable.addColumn(new AbstractFullDateTimeColumn<SnapshotModel>() {

        @Override
        protected Date getRawValue(SnapshotModel snapshotModel) {
            return snapshotModel.getEntity().getCreationDate();
        }
    }, constants.dateSnapshot(), // $NON-NLS-1$
    "140px");
    previewTable.addColumn(new AbstractTextColumn<SnapshotModel>() {

        @Override
        public String getValue(SnapshotModel snapshotModel) {
            return snapshotModel.getEntity().getDescription();
        }
    }, constants.descriptionSnapshot(), // $NON-NLS-1$
    "100px");
    previewTable.setSelectionModel(new NoSelectionModel());
    Column<SnapshotModel, Boolean> vmConfColumn = new Column<SnapshotModel, Boolean>(new RadioboxCell()) {

        @Override
        public Boolean getValue(SnapshotModel model) {
            Snapshot snapshotVmConf = model.getEntity();
            Snapshot toPreviewVmConf = previewSnapshotModel.getSnapshotModel().getEntity();
            if (snapshotVmConf == null && toPreviewVmConf == null) {
                return true;
            }
            return snapshotVmConf != null && snapshotVmConf.equals(toPreviewVmConf);
        }

        @Override
        public void render(Context context, SnapshotModel snapshotModel, SafeHtmlBuilder sb) {
            if (!snapshotModel.getEntity().isVmConfigurationBroken()) {
                super.render(context, snapshotModel, sb);
            } else {
                sb.appendEscaped(constants.notAvailableLabel());
            }
        }
    };
    vmConfColumn.setFieldUpdater((index, snapshotModel, value) -> {
        previewSnapshotModel.setSnapshotModel(snapshotModel);
        previewSnapshotModel.clearMemorySelection();
        updateWarnings();
        refreshTable(previewTable);
        if (snapshotModel.getVm() == null) {
            snapshotModel.updateVmConfiguration(returnValue -> updateInfoPanel());
        } else {
            updateInfoPanel();
        }
    });
    previewTable.addColumn(vmConfColumn, new ImageResourceHeader(resources.vmConfIcon(), SafeHtmlUtils.fromTrustedString(constants.vmConfiguration())), // $NON-NLS-1$
    "30px");
    AbstractCheckboxColumn<SnapshotModel> memoryColumn = new AbstractCheckboxColumn<SnapshotModel>((index, snapshotModel, value) -> {
        previewSnapshotModel.getSnapshotModel().getMemory().setEntity(value);
        refreshTable(previewTable);
        updateWarnings();
    }) {

        @Override
        public Boolean getValue(SnapshotModel snapshotModel) {
            return snapshotModel.getMemory().getEntity();
        }

        @Override
        protected boolean canEdit(SnapshotModel snapshotModel) {
            boolean containsMemory = snapshotModel.getEntity().containsMemory();
            SnapshotModel selectedSnapshotModel = previewSnapshotModel.getSnapshotModel();
            return containsMemory && snapshotModel == selectedSnapshotModel;
        }

        @Override
        public void render(Context context, SnapshotModel snapshotModel, SafeHtmlBuilder sb) {
            if (snapshotModel.getEntity().containsMemory()) {
                super.render(context, snapshotModel, sb);
            } else {
                sb.appendEscaped(constants.notAvailableLabel());
            }
        }
    };
    previewTable.addColumn(memoryColumn, templates.iconWithText(imageResourceToSafeHtml(resources.memorySmallIcon()), constants.memorySnapshot()), // $NON-NLS-1$
    "100px");
    AbstractCheckboxColumn<SnapshotModel> vmLeaseColumn = new AbstractCheckboxColumn<SnapshotModel>((index, snapshotModel, value) -> {
        snapshotModel.getLeaseExists().setEntity(value);
        refreshTable(previewTable);
        updateWarnings();
    }) {

        @Override
        public Boolean getValue(SnapshotModel model) {
            if (model.getLeaseExists() != null) {
                return model.getLeaseExists().getEntity();
            }
            return false;
        }

        @Override
        protected boolean canEdit(SnapshotModel snapshotModel) {
            // prevent from selecting more then one leases in case many snapshots have leases
            if (snapshotModel.getLeaseExists() != null) {
                SnapshotModel result = previewSnapshotModel.getSnapshots().getItems().stream().filter(model -> model.getEntity().getId() != snapshotModel.getEntity().getId()).filter(model -> model.getLeaseExists().getEntity() != null).filter(model -> model.getLeaseExists().getEntity()).findFirst().orElse(null);
                return result == null;
            }
            return false;
        }

        @Override
        public void render(Context context, SnapshotModel snapshotModel, SafeHtmlBuilder sb) {
            if (snapshotModel.getLeaseExists().getEntity() != null) {
                super.render(context, snapshotModel, sb);
            } else {
                sb.appendEscaped(constants.notAvailableLabel());
            }
        }
    };
    // $NON-NLS-1$
    previewTable.addColumn(vmLeaseColumn, constants.leaseSnapshot(), "80px");
    List<DiskImage> disks = previewSnapshotModel.getAllDisks();
    Collections.sort(disks, new DiskByDiskAliasComparator());
    for (final DiskImage disk : disks) {
        previewTable.addColumn(new AbstractCheckboxColumn<SnapshotModel>((index, snapshotModel, value) -> {
            ListModel diskListModel = previewSnapshotModel.getDiskSnapshotsMap().get(disk.getId());
            DiskImage image = snapshotModel.getImageByDiskId(disk.getId());
            diskListModel.setSelectedItem(Boolean.TRUE.equals(value) ? image : null);
            refreshTable(previewTable);
            updateWarnings();
            updateInfoPanel();
        }) {

            @Override
            public Boolean getValue(SnapshotModel snapshotModel) {
                ListModel diskListModel = previewSnapshotModel.getDiskSnapshotsMap().get(disk.getId());
                DiskImage image = snapshotModel.getImageByDiskId(disk.getId());
                return image != null ? image.equals(diskListModel.getSelectedItem()) : false;
            }

            @Override
            protected boolean canEdit(SnapshotModel model) {
                return true;
            }

            @Override
            public void render(Context context, SnapshotModel snapshotModel, SafeHtmlBuilder sb) {
                DiskImage image = snapshotModel.getImageByDiskId(disk.getId());
                if (image == null) {
                    sb.appendEscaped(constants.notAvailableLabel());
                } else if (image.getImageStatus() == ImageStatus.ILLEGAL) {
                    sb.append(templates.text(constants.notAvailableLabel()));
                } else {
                    super.render(context, snapshotModel, sb);
                }
            }

            @Override
            public SafeHtml getTooltip(SnapshotModel model) {
                if (disk != null && disk.getId() != null) {
                    DiskImage image = model.getImageByDiskId(disk.getId());
                    if (image != null && image.getImageStatus() == ImageStatus.ILLEGAL) {
                        return SafeHtmlUtils.fromSafeConstant(constants.illegalStatus());
                    }
                }
                return null;
            }
        }, new SafeHtmlHeader(templates.iconWithText(imageResourceToSafeHtml(resources.diskIcon()), disk.getDiskAlias()), SafeHtmlUtils.fromString(disk.getId().toString())), // $NON-NLS-1$
        "120px");
        // Edit preview table
        previewTable.asEditor().edit(previewSnapshotModel.getSnapshots());
    }
    previewTable.addCellPreviewHandler(new CellPreviewEvent.Handler<EntityModel>() {

        long lastClick = -1000;

        @Override
        public void onCellPreview(CellPreviewEvent<EntityModel> event) {
            NativeEvent nativeEvent = event.getNativeEvent();
            long clickAt = System.currentTimeMillis();
            if (BrowserEvents.CLICK.equals(nativeEvent.getType())) {
                if (clickAt - lastClick < 300) {
                    // double click: 2 clicks detected within 300 ms
                    SnapshotModel selectedSnapshotModel = (SnapshotModel) event.getValue();
                    if (!selectedSnapshotModel.getEntity().isVmConfigurationBroken()) {
                        previewSnapshotModel.clearSelection(selectedSnapshotModel.getEntity().getId());
                        previewSnapshotModel.selectSnapshot(selectedSnapshotModel.getEntity().getId());
                        updateWarnings();
                        refreshTable(previewTable);
                    }
                }
                lastClick = System.currentTimeMillis();
            }
        }
    });
}