Java 类com.vaadin.ui.Table.TableTransferable 实例源码

项目：hawkbit 文件：SMDeleteActionsLayout.java

@Override
protected void processDroppedComponent(final DragAndDropEvent event) {
    final Component sourceComponent = event.getTransferable().getSourceComponent();
    if (sourceComponent instanceof Table) {
        final Table sourceTable = (Table) event.getTransferable().getSourceComponent();
        addToDeleteList(sourceTable, (TableTransferable) event.getTransferable());
        updateSWActionCount();
    }
    if (sourceComponent.getId().startsWith(UIComponentIdProvider.UPLOAD_TYPE_BUTTON_PREFIX)) {

        final String swModuleTypeName = sourceComponent.getId()
                .replace(UIComponentIdProvider.UPLOAD_TYPE_BUTTON_PREFIX, "");
        if (artifactUploadState.getSoftwareModuleFilters().getSoftwareModuleType()
                .map(type -> type.getName().equalsIgnoreCase(swModuleTypeName)).orElse(false)) {
            notification.displayValidationError(
                    i18n.getMessage("message.swmodule.type.check.delete", new Object[] { swModuleTypeName }));
        } else {
            deleteSWModuleType(swModuleTypeName);
            updateSWActionCount();
        }

    }
}

项目：hawkbit 文件：TargetTableHeader.java

private void filterByDroppedDist(final DragAndDropEvent event) {
    if (doValidations(event)) {
        final TableTransferable tableTransferable = (TableTransferable) event.getTransferable();
        final Table source = tableTransferable.getSourceComponent();
        if (!UIComponentIdProvider.DIST_TABLE_ID.equals(source.getId())) {
            return;
        }
        final Set<Long> distributionIdSet = getDropppedDistributionDetails(tableTransferable);
        if (CollectionUtils.isEmpty(distributionIdSet)) {
            return;
        }
        final Long distributionSetId = distributionIdSet.iterator().next();
        final Optional<DistributionSet> distributionSet = distributionSetManagement
                .get(distributionSetId);
        if (!distributionSet.isPresent()) {
            notification.displayWarning(i18n.getMessage("distributionset.not.exists"));
            return;
        }
        final DistributionSetIdName distributionSetIdName = new DistributionSetIdName(distributionSet.get());
        getManagementUIState().getTargetTableFilters().setDistributionSet(distributionSetIdName);
        addFilterTextField(distributionSetIdName);
    }
}

项目：hawkbit 文件：TargetTableHeader.java

/**
 * Validation for drag event.
 *
 * @param dragEvent
 * @return
 */
private Boolean doValidations(final DragAndDropEvent dragEvent) {
    final Component compsource = dragEvent.getTransferable().getSourceComponent();
    Boolean isValid = Boolean.TRUE;
    if (compsource instanceof Table && !isComplexFilterViewDisplayed) {
        final TableTransferable transferable = (TableTransferable) dragEvent.getTransferable();
        final Table source = transferable.getSourceComponent();

        if (!source.getId().equals(UIComponentIdProvider.DIST_TABLE_ID)) {
            notification.displayValidationError(i18n.getMessage("message.action.not.allowed"));
            isValid = Boolean.FALSE;
        } else {
            if (getDropppedDistributionDetails(transferable).size() > 1) {
                notification.displayValidationError(i18n.getMessage("message.onlyone.distribution.dropallowed"));
                isValid = Boolean.FALSE;
            }
        }
    } else {
        notification.displayValidationError(i18n.getMessage("message.action.not.allowed"));
        isValid = Boolean.FALSE;
    }
    return isValid;
}

项目：hawkbit 文件：DistributionTagDropEvent.java

private void processDistributionDrop(final DragAndDropEvent event) {

        final com.vaadin.event.dd.TargetDetails targetDetails = event.getTargetDetails();

        final TableTransferable transferable = (TableTransferable) event.getTransferable();
        final AbstractTable<?> source = (AbstractTable<?>) transferable.getSourceComponent();

        final Set<Long> distSelected = source.getDeletedEntityByTransferable(transferable);

        final String distTagName = HawkbitCommonUtil.removePrefix(targetDetails.getTarget().getId(),
                SPUIDefinitions.DISTRIBUTION_TAG_ID_PREFIXS);

        final List<String> tagsClickedList = distFilterParameters.getDistSetTags();
        final DistributionSetTagAssignmentResult result = distributionSetManagement.toggleTagAssignment(distSelected,
                distTagName);

        notification.displaySuccess(HawkbitCommonUtil.createAssignmentMessage(distTagName, result, i18n));
        if (result.getUnassigned() >= 1 && !tagsClickedList.isEmpty()) {
            eventBus.publish(this, TargetFilterEvent.FILTER_BY_TAG);
        }
    }

项目：hawkbit 文件：DeleteActionsLayout.java

private void addInDeleteDistributionList(final Table sourceTable, final TableTransferable transferable) {
    final AbstractTable<?> distTable = (AbstractTable<?>) sourceTable;
    final Set<Long> ids = distTable.getDeletedEntityByTransferable(transferable);

    final Long dsInBulkUpload = managementUIState.getTargetTableFilters().getBulkUpload().getDsNameAndVersion();
    if (isDsInUseInBulkUpload(ids, dsInBulkUpload)) {
        ids.remove(dsInBulkUpload);
    }

    if (ids.isEmpty()) {
        return;
    }

    final List<DistributionSet> findDistributionSetAllById = distributionSetManagement.get(ids);

    if (findDistributionSetAllById.isEmpty()) {
        notification.displayWarning(i18n.getMessage("distributionsets.not.exists"));
        return;
    }

    final Set<DistributionSetIdName> distributionIdNameSet = findDistributionSetAllById.stream()
            .map(distributionSet -> new DistributionSetIdName(distributionSet)).collect(Collectors.toSet());

    checkDeletedDistributionSets(distributionIdNameSet);
}

项目：hawkbit 文件：DSDeleteActionsLayout.java

@Override
protected void processDroppedComponent(final DragAndDropEvent event) {
    final Component sourceComponent = event.getTransferable().getSourceComponent();
    if (sourceComponent instanceof Table) {
        final Table sourceTable = (Table) event.getTransferable().getSourceComponent();
        if (isDistributionTable(sourceTable)) {
            addInDeleteDistributionList(sourceTable, (TableTransferable) event.getTransferable());
            updateDSActionCount();
        } else if (isSoftwareModuleTable(sourceTable)) {
            addToSWDeleteList(sourceTable, (TableTransferable) event.getTransferable());
            updateDSActionCount();
        }
    } else if (sourceComponent.getId().startsWith(SPUIDefinitions.DISTRIBUTION_SET_TYPE_ID_PREFIXS)) {
        processDeleteDitSetType(sourceComponent.getId());
    } else if (sourceComponent.getId().startsWith(SPUIDefinitions.SOFTWARE_MODULE_TAG_ID_PREFIXS)) {
        processDeleteSWType(sourceComponent.getId());

    }

}

项目：hawkbit 文件：DSDeleteActionsLayout.java

private void addInDeleteDistributionList(final Table sourceTable, final TableTransferable transferable) {
    final AbstractTable<?> table = (AbstractTable<?>) sourceTable;
    final Set<Long> ids = table.getDeletedEntityByTransferable(transferable);
    final List<DistributionSet> findDistributionSetAllById = distributionSetManagement
            .get(ids);

    if (findDistributionSetAllById.isEmpty()) {
        notification.displayWarning(i18n.getMessage("distributionsets.not.exists"));
        return;
    }

    final Set<DistributionSetIdName> distributionIdNameSet = findDistributionSetAllById.stream()
            .map(DistributionSetIdName::new).collect(Collectors.toSet());

    final int existingDeletedDistributionsSize = manageDistUIState.getDeletedDistributionList().size();
    manageDistUIState.getDeletedDistributionList().addAll(distributionIdNameSet);
    final int newDeletedDistributionsSize = manageDistUIState.getDeletedDistributionList().size();
    if (newDeletedDistributionsSize == existingDeletedDistributionsSize) {
        notification.displayValidationError(i18n.getMessage("message.targets.already.deleted"));
    } else if (newDeletedDistributionsSize - existingDeletedDistributionsSize != distributionIdNameSet.size()) {
        notification.displayValidationError(i18n.getMessage("message.dist.deleted.pending"));
    }

}

项目：hawkbit 文件：SMDeleteActionsLayout.java

private void addToDeleteList(final Table sourceTable, final TableTransferable transferable) {
    final AbstractTable<?> swTable = (AbstractTable<?>) sourceTable;
    final Set<Long> swModuleIdNameSet = swTable.getDeletedEntityByTransferable(transferable);

    swModuleIdNameSet.forEach(id -> {
        final String swModuleName = (String) sourceTable.getContainerDataSource().getItem(id)
                .getItemProperty(SPUILabelDefinitions.NAME_VERSION).getValue();
        artifactUploadState.getDeleteSofwareModules().put(id, swModuleName);
    });
}

项目：hawkbit 文件：DistributionTagDropEvent.java

@Override
public void drop(final DragAndDropEvent event) {
    if (validate(event) && isNoTagAssigned(event)) {
        final TableTransferable tbl = (TableTransferable) event.getTransferable();
        final Table source = tbl.getSourceComponent();

        if (source.getId().equals(UIComponentIdProvider.DIST_TABLE_ID)) {
            processDistributionDrop(event);
        }

    }
}

项目：hawkbit 文件：DistributionTagDropEvent.java

private Boolean validate(final DragAndDropEvent event) {
    final Component compsource = event.getTransferable().getSourceComponent();
    if (!(compsource instanceof Table)) {

        notification.displayValidationError(i18n.getMessage(SPUILabelDefinitions.ACTION_NOT_ALLOWED));
        return false;
    } else {
        final Table source = ((TableTransferable) event.getTransferable()).getSourceComponent();

        if (!validateIfSourceIsDs(source) && !checkForDSUpdatePermission()) {
            return false;
        }
    }
    return true;
}

项目：hawkbit 文件：DeleteActionsLayout.java

private void processDeletion(final DragAndDropEvent event, final Component source) {
    if (DeleteActionsLayoutHelper.isTargetTable(source) && canTargetBeDeleted()) {
        addInDeleteTargetList((Table) source, (TableTransferable) event.getTransferable());
        updateActionCount();
    } else if (DeleteActionsLayoutHelper.isDistributionTable(source) && canDSBeDeleted()) {
        addInDeleteDistributionList((Table) source, (TableTransferable) event.getTransferable());
        updateActionCount();
    } else if (DeleteActionsLayoutHelper.isTargetTag(source) && canTargetBeDeleted()
            && tagNotInUSeInBulkUpload(source)) {
        deleteTargetTag(source);
    } else if (DeleteActionsLayoutHelper.isDistributionTag(source) && canDSBeDeleted()) {
        deleteDistributionTag(source);
    }
}

项目：hawkbit 文件：DeleteActionsLayout.java

private void addInDeleteTargetList(final Table sourceTable, final TableTransferable transferable) {
    final TargetTable targetTable = (TargetTable) sourceTable;
    final Set<Long> targetIdSet = targetTable.getDeletedEntityByTransferable(transferable);
    final Collection<Target> findTargetAllById = targetManagement.get(targetIdSet);
    if (findTargetAllById.isEmpty()) {
        notification.displayWarning(i18n.getMessage("targets.not.exists"));
        return;
    }

    final Set<TargetIdName> targetIdNames = findTargetAllById.stream().map(target -> new TargetIdName(target))
            .collect(Collectors.toSet());
    checkDeletedTargets(targetIdNames);
}

项目：hawkbit 文件：DSDeleteActionsLayout.java

private void addToSWDeleteList(final Table sourceTable, final TableTransferable transferable) {
    final AbstractTable<?> swTable = (AbstractTable<?>) sourceTable;
    final Set<Long> swModuleIdNameSet = swTable.getDeletedEntityByTransferable(transferable);

    swModuleIdNameSet.forEach(id -> {
        final String swModuleName = (String) sourceTable.getContainerDataSource().getItem(id)
                .getItemProperty(SPUILabelDefinitions.NAME_VERSION).getValue();
        manageDistUIState.getDeleteSofwareModulesList().put(id, swModuleName);
    });
}

项目：XACML 文件：PolicyWorkspace.java

@Override
public void drop(DragAndDropEvent event) {
    Transferable t = event.getTransferable();
    Component source = t.getSourceComponent();
    if (source != this.treeWorkspace) {
        assert(false);
        throw new IllegalArgumentException();
    }
    TableTransferable tt = (TableTransferable) t;
    File sourceFile = (File) tt.getItemId();

    AbstractSelectTargetDetails target = (AbstractSelectTargetDetails)event.getTargetDetails();
    File targetFile = (File) target.getItemIdOver();

    if (sourceFile.isFile() && targetFile != null && targetFile.isDirectory()) {
        //
        // Construct destination filename
        //
        Path dest = targetFile.toPath().resolve(sourceFile.getName());
        //
        // Check if the target domain exists
        //
        if (Files.exists(dest)) {
            //
            // Prompt the user
            //
            Notification.show("A policy file with that name already exists in that directory.", Notification.Type.ERROR_MESSAGE);
        } else {
            //
            // Go ahead and rename it
            //
            this.renamePolicyFile(sourceFile, dest.toFile(), targetFile);
        }
    }
}

项目：hawkbit 文件：TargetTableHeader.java

private static Set<Long> getDropppedDistributionDetails(final TableTransferable transferable) {
    final AbstractTable<?> distTable = (AbstractTable<?>) transferable.getSourceComponent();
    return distTable.getDeletedEntityByTransferable(transferable);
}