Examples with RepositoryLabelProvider org.talend.core.repository.ui.view.RepositoryLabelProvider used on opensource projects

Example 1 with RepositoryLabelProvider

use of org.talend.core.repository.ui.view.RepositoryLabelProvider in project tdi-studio-se by Talend.

the class StatLogsAndImplicitcontextTreeViewPage method createStatTree.

private void createStatTree(Composite composite) {
    //$NON-NLS-1$
    Group g = widgetFactory.createGroup(composite, Messages.getString("StatsAndLogsComposite.StatsLogsSettings"));
    GridData gd = new GridData(GridData.FILL_BOTH);
    g.setLayoutData(gd);
    g.setLayout(new FillLayout());
    statViewer = new CheckboxRepositoryTreeViewer(g, SWT.MULTI | SWT.V_SCROLL);
    statContentProvider = new AllJobContentProvider(repositoryView);
    statViewer.setContentProvider(statContentProvider);
    statViewer.setLabelProvider(new RepositoryLabelProvider(repositoryView));
    statViewer.setSorter(repositoryView.getViewer().getSorter());
    IViewSite viewSite = repositoryView.getViewSite();
    statViewer.setInput(viewSite);
    // This only tree listener aim is to change open/close icons on folders :
    statViewer.addTreeListener(new ITreeViewerListener() {

        @Override
        public void treeCollapsed(TreeExpansionEvent event) {
            RepositoryNode node = (RepositoryNode) event.getElement();
            if (node.getType().equals(ENodeType.SIMPLE_FOLDER)) {
                TreeItem item = getObject(statViewer.getTree(), event.getElement());
                if (item != null) {
                    item.setImage(ImageProvider.getImage(ECoreImage.FOLDER_CLOSE_ICON));
                }
            }
        }

        @Override
        public void treeExpanded(TreeExpansionEvent event) {
            RepositoryNode node = (RepositoryNode) event.getElement();
            if (node.getType().equals(ENodeType.SIMPLE_FOLDER)) {
                TreeItem item = getObject(statViewer.getTree(), event.getElement());
                if (item != null) {
                    item.setImage(ImageProvider.getImage(ECoreImage.FOLDER_OPEN_ICON));
                }
            }
        }
    });
    statViewer.addCheckStateListener(new ICheckStateListener() {

        @Override
        public void checkStateChanged(CheckStateChangedEvent event) {
            RepositoryNode node = (RepositoryNode) event.getElement();
            List<RepositoryNode> objects = new ArrayList<RepositoryNode>();
            processItems(objects, node);
            if (event.getChecked()) {
                statAddedObjects.addAll(objects);
                statRemovedObjects.removeAll(objects);
                statCheckedObjects.addAll(objects);
            } else {
                statAddedObjects.removeAll(objects);
                statRemovedObjects.addAll(objects);
                statCheckedObjects.removeAll(objects);
            }
            // set checked
            statViewer.setCheckedElements(statCheckedObjects.toArray());
        // viewer.refresh();
        }
    });
    RepositoryNode[] nodes = statContentProvider.getContents();
    List<RepositoryNode> objects = new ArrayList<RepositoryNode>();
    if (nodes != null) {
        for (RepositoryNode n : nodes) {
            processItems(objects, n);
            for (RepositoryNode node : objects) {
                if (isStatUseProjectSetting(node)) {
                    if (!statCheckedObjects.contains(node)) {
                        statCheckedObjects.add(node);
                    }
                }
            }
        }
    }
    statViewer.setCheckedElements(statCheckedObjects.toArray());
    if (nodes != null) {
        statViewer.setExpandedElements(nodes);
    }
}

Example 2 with RepositoryLabelProvider

use of org.talend.core.repository.ui.view.RepositoryLabelProvider in project tdi-studio-se by Talend.

the class StatLogsAndImplicitcontextTreeViewPage method createImplicitcontextTree.

private void createImplicitcontextTree(Composite composite) {
    //$NON-NLS-1$
    Group g = widgetFactory.createGroup(composite, Messages.getString("ExtraComposite.ImplicitContextSettings"));
    GridData gd = new GridData(GridData.FILL_BOTH);
    g.setLayoutData(gd);
    g.setLayout(new FillLayout());
    viewer = new CheckboxRepositoryTreeViewer(g, SWT.MULTI | SWT.V_SCROLL);
    contentProvider = new AllJobContentProvider(repositoryView);
    viewer.setContentProvider(contentProvider);
    viewer.setLabelProvider(new RepositoryLabelProvider(repositoryView));
    viewer.setSorter(repositoryView.getViewer().getSorter());
    IViewSite viewSite = repositoryView.getViewSite();
    viewer.setInput(viewSite);
    // This only tree listener aim is to change open/close icons on folders :
    viewer.addTreeListener(new ITreeViewerListener() {

        @Override
        public void treeCollapsed(TreeExpansionEvent event) {
            RepositoryNode node = (RepositoryNode) event.getElement();
            if (node.getType().equals(ENodeType.SIMPLE_FOLDER)) {
                TreeItem item = getObject(viewer.getTree(), event.getElement());
                if (item != null) {
                    item.setImage(ImageProvider.getImage(ECoreImage.FOLDER_CLOSE_ICON));
                }
            }
        }

        @Override
        public void treeExpanded(TreeExpansionEvent event) {
            RepositoryNode node = (RepositoryNode) event.getElement();
            if (node.getType().equals(ENodeType.SIMPLE_FOLDER)) {
                TreeItem item = getObject(viewer.getTree(), event.getElement());
                if (item != null) {
                    item.setImage(ImageProvider.getImage(ECoreImage.FOLDER_OPEN_ICON));
                }
            }
        }
    });
    viewer.addCheckStateListener(new ICheckStateListener() {

        @Override
        public void checkStateChanged(CheckStateChangedEvent event) {
            RepositoryNode node = (RepositoryNode) event.getElement();
            List<RepositoryNode> objects = new ArrayList<RepositoryNode>();
            processItems(objects, node);
            if (event.getChecked()) {
                addedObjects.addAll(objects);
                removedObjects.removeAll(objects);
                checkedObjects.addAll(addedObjects);
            } else {
                addedObjects.removeAll(objects);
                removedObjects.addAll(objects);
                checkedObjects.removeAll(objects);
            }
            // set checked
            viewer.setCheckedElements(checkedObjects.toArray());
        // viewer.refresh();
        }
    });
    RepositoryNode[] nodes = contentProvider.getContents();
    List<RepositoryNode> objects = new ArrayList<RepositoryNode>();
    if (nodes != null) {
        for (RepositoryNode n : nodes) {
            processItems(objects, n);
            for (RepositoryNode node : objects) {
                if (isUseProjectSetting(node)) {
                    if (!checkedObjects.contains(node)) {
                        checkedObjects.add(node);
                    }
                }
            }
        }
    }
    viewer.setCheckedElements(checkedObjects.toArray());
    if (nodes != null) {
        viewer.setExpandedElements(nodes);
    }
}