Examples with CheckboxTreeViewer org.eclipse.jface.viewers.CheckboxTreeViewer used on opensource projects

Example 16 with CheckboxTreeViewer

use of org.eclipse.jface.viewers.CheckboxTreeViewer in project tdi-studio-se by Talend.

the class ExportTreeViewer method createItemList.

/**
     *
     * @param workArea
     */
public Composite createItemList(Composite workArea) {
    Group itemComposite = new Group(workArea, 0);
    GridLayoutFactory.swtDefaults().numColumns(2).applyTo(itemComposite);
    GridDataFactory.swtDefaults().align(SWT.FILL, SWT.FILL).grab(true, true).hint(400, 200).applyTo(itemComposite);
    Label label = new Label(itemComposite, SWT.NONE);
    //$NON-NLS-1$
    label.setText(Messages.getString("ExportTreeViewer.selectItems"));
    GridDataFactory.swtDefaults().grab(true, false).span(2, 1).applyTo(label);
    createTreeViewer(itemComposite);
    createSelectionButton(itemComposite);
    CheckboxTreeViewer exportItemsTreeViewer = getExportItemsTreeViewer();
    exportItemsTreeViewer.refresh();
    // force loading all nodes
    exportItemsTreeViewer.expandAll();
    exportItemsTreeViewer.collapseAll();
    // expand to level of metadata connection
    exportItemsTreeViewer.expandToLevel(4);
    // if user has select some items in repository view, mark them as checked
    if (!repositoryNodes.isEmpty()) {
        exportItemsTreeViewer.setCheckedElements(repositoryNodes.toArray());
        for (RepositoryNode node : repositoryNodes) {
            expandParent(exportItemsTreeViewer, node);
            exportItemsTreeViewer.refresh(node);
        }
        selectItems(exportItemsTreeViewer.getTree().getItems());
    }
    return itemComposite;
}

Example 17 with CheckboxTreeViewer

use of org.eclipse.jface.viewers.CheckboxTreeViewer in project tdi-studio-se by Talend.

the class ExportTreeViewer method getCheckNodes.

public RepositoryNode[] getCheckNodes() {
    List<RepositoryNode> ret = new ArrayList<RepositoryNode>();
    CheckboxTreeViewer exportItemsTreeViewer = getExportItemsTreeViewer();
    for (int i = 0; i < exportItemsTreeViewer.getCheckedElements().length; i++) {
        RepositoryNode node = (RepositoryNode) exportItemsTreeViewer.getCheckedElements()[i];
        if (node.getType() == ENodeType.REPOSITORY_ELEMENT) {
            ret.add(node);
        }
    }
    return ret.toArray(new RepositoryNode[0]);
}

Example 18 with CheckboxTreeViewer

use of org.eclipse.jface.viewers.CheckboxTreeViewer in project tdi-studio-se by Talend.

the class ExportTreeViewer method createTreeViewer.

private void createTreeViewer(Composite itemComposite) {
    filteredCheckboxTree = new FilteredCheckboxTree(itemComposite, SWT.BORDER | SWT.V_SCROLL | SWT.H_SCROLL | SWT.MULTI) {

        @Override
        protected CheckboxTreeViewer doCreateTreeViewer(Composite parent, int style) {
            RepositoryViewerProvider provider = new RepositoryViewerProvider() {

                @Override
                protected ERepositoryObjectType getCheckingType() {
                    return ExportTreeViewer.this.getCheckingType();
                }
            };
            return (CheckboxTreeViewer) provider.createViewer(parent);
        }

        @Override
        protected void refreshCompleted() {
            getViewer().expandToLevel(3);
            restoreCheckedElements();
        }

        @Override
        protected boolean isNodeCollectable(TreeItem item) {
            Object obj = item.getData();
            if (obj instanceof RepositoryNode) {
                RepositoryNode node = (RepositoryNode) obj;
                if (node.getObjectType() == ERepositoryObjectType.METADATA_CONNECTIONS) {
                    return true;
                }
            }
            return false;
        }
    };
    getExportItemsTreeViewer().addFilter(new ViewerFilter() {

        @Override
        public boolean select(Viewer viewer, Object parentElement, Object element) {
            RepositoryNode node = (RepositoryNode) element;
            return filterRepositoryNode(node);
        }
    });
}

Example 19 with CheckboxTreeViewer

use of org.eclipse.jface.viewers.CheckboxTreeViewer in project tdi-studio-se by Talend.

the class ExportItemWizardPage method createTreeViewer.

private void createTreeViewer(Composite itemComposite) {
    filteredCheckboxTree = new FilteredCheckboxTree(itemComposite, SWT.BORDER | SWT.V_SCROLL | SWT.H_SCROLL | SWT.MULTI) {

        @Override
        protected CheckboxTreeViewer doCreateTreeViewer(Composite parent, int style) {
            RepoCommonViewerProvider provider = RepoCommonViewerProvider.CHECKBOX;
            if (baseViewId != null) {
                provider.setViewId(baseViewId);
            }
            CheckboxTreeViewer viwer = (CheckboxTreeViewer) provider.createViewer(parent);
            // FIXME this is temp fix for 5.4.2
            INavigatorContentService navigatorContentService = ((INavigatorContentServiceProvider) viwer).getNavigatorContentService();
            if (navigatorContentService != null) {
                IExtensionStateModel findStateModel = navigatorContentService.findStateModel(//$NON-NLS-1$
                "com.oaklandsw.transform.navigatorContent");
                if (findStateModel != null) {
                    //$NON-NLS-1$
                    findStateModel.setBooleanProperty("org.talend.repository.ui.actions.importexport", true);
                }
            }
            return viwer;
        }

        @Override
        protected void refreshCompleted() {
            getViewer().expandToLevel(3);
            restoreCheckedElements();
        }

        @Override
        protected boolean isNodeCollectable(TreeItem item) {
            Object obj = item.getData();
            if (obj instanceof RepositoryNode) {
                RepositoryNode node = (RepositoryNode) obj;
                if (node.getObjectType() == ERepositoryObjectType.METADATA_CONNECTIONS) {
                    return true;
                }
            }
            return false;
        }
    };
    filteredCheckboxTree.getViewer().addFilter(new ViewerFilter() {

        @Override
        public boolean select(Viewer viewer, Object parentElement, Object element) {
            boolean select = true;
            if (element instanceof RepositoryNode) {
                select = selectRepositoryNode(viewer, (RepositoryNode) element);
            }
            if (select) {
                for (IRepositoryReviewFilter nodeHandler : RepositoryContentManager.getRepositoryReviewFilters()) {
                    //$NON-NLS-1$
                    boolean exportFilter = nodeHandler.filter(viewer, parentElement, element, "repository_review");
                    if (!exportFilter) {
                        return exportFilter;
                    }
                }
            }
            return select;
        }
    });
}

Example 20 with CheckboxTreeViewer

use of org.eclipse.jface.viewers.CheckboxTreeViewer in project tdi-studio-se by Talend.

the class ExportItemWizardPage method refreshExportDependNodes.

private void refreshExportDependNodes() {
    CheckboxTreeViewer exportItemsTreeViewer = getItemsTreeViewer();
    Object[] checkedObj = exportItemsTreeViewer.getCheckedElements();
    for (Object element : checkedObj) {
        if (element instanceof RepositoryNode) {
            RepositoryNode checkedNode = (RepositoryNode) element;
            if (checkedNode != null && !RepositoryNode.NO_ID.equals(checkedNode.getId())) {
                if (ENodeType.REPOSITORY_ELEMENT.equals(checkedNode.getType())) {
                    checkedDependency.add(checkedNode);
                }
            }
        }
    }
}