Examples with TreeItem org.eclipse.swt.widgets.TreeItem used on opensource projects

Example 31 with TreeItem

use of org.eclipse.swt.widgets.TreeItem in project tdi-studio-se by Talend.

the class JSONToXPathLinker method updateLinksStyleAndControlsSelection.

@Override
@SuppressWarnings("unchecked")
public void updateLinksStyleAndControlsSelection(Control currentControl, Boolean flag) {
    boolean selectedControlIsTable = false;
    if (currentControl instanceof Table) {
        selectedControlIsTable = true;
    } else if (currentControl instanceof Tree) {
        selectedControlIsTable = false;
    } else {
        throw new IllegalArgumentException("This type of currentControl is unsupported");
    }
    HashSet selectedItems = new HashSet();
    Map itemsToSelect = new HashMap();
    if (selectedControlIsTable) {
        for (Table table : getTables()) {
            if (table != currentControl) {
                table.deselectAll();
                if (isFieldsTable(table)) {
                    fieldsTableEditorView.getExtendedToolbar().updateEnabledStateOfButtons();
                }
            }
        }
        TableItem[] selection = ((Table) currentControl).getSelection();
        for (TableItem tableItem : selection) {
            selectedItems.add(tableItem.getData());
        }
    } else {
        TreeItem[] selection = getTree().getSelection();
        for (TreeItem treeItem : selection) {
            selectedItems.add(treeItem.getData());
        }
    }
    List<LinkDescriptor<TreeItem, Object, Table, Object>> links = linksManager.getLinks();
    for (LinkDescriptor<TreeItem, Object, Table, Object> link : links) {
        IStyleLink styleLink = null;
        IExtremityLink extremity = null;
        IExtremityLink otherExtremity = null;
        if (selectedControlIsTable) {
            extremity = link.getExtremity2();
            otherExtremity = link.getExtremity1();
        } else {
            extremity = link.getExtremity1();
            otherExtremity = link.getExtremity2();
        }
        boolean currentItemIsSelected = selectedItems.contains(extremity.getDataItem());
        if (extremity.getGraphicalObject() == loopTableEditorView.getTableViewerCreator().getTable() || otherExtremity.getGraphicalObject() == loopTableEditorView.getTableViewerCreator().getTable()) {
            styleLink = getSelectedLoopStyleLink();
        } else {
            if (currentItemIsSelected) {
                styleLink = getSelectedStyleLink();
                if (selectedControlIsTable) {
                    itemsToSelect.put(otherExtremity.getGraphicalObject(), null);
                } else {
                    Table currentTable = (Table) otherExtremity.getGraphicalObject();
                    List<TableItem> tableItemsToSelect = (List<TableItem>) itemsToSelect.get(currentTable);
                    if (tableItemsToSelect == null) {
                        tableItemsToSelect = new ArrayList<TableItem>();
                        itemsToSelect.put(currentTable, tableItemsToSelect);
                    }
                    TableItem tableItem = TableUtils.getTableItem(currentTable, otherExtremity.getDataItem());
                    tableItemsToSelect.add(tableItem);
                }
            } else {
                styleLink = getUnselectedStyleLink();
            }
        }
        if (styleLink == null) {
            styleLink = getDefaultStyleLink();
        }
        link.setStyleLink(styleLink);
    }
    if (selectedControlIsTable) {
        TreeItem[] treeItems = (TreeItem[]) itemsToSelect.keySet().toArray(new TreeItem[0]);
        if (treeItems.length > 0) {
            if (!treeItems[0].isDisposed()) {
                (getTree()).setSelection(treeItems);
            }
        }
    } else {
        Set<Table> set = itemsToSelect.keySet();
        if (set.size() > 0) {
            for (Table table : set) {
                ArrayList<TableItem> tableItemsToSelect = (ArrayList<TableItem>) itemsToSelect.get(table);
                table.deselectAll();
                TableItem[] tableItems = tableItemsToSelect.toArray(new TableItem[0]);
                table.setSelection(tableItems);
            }
        } else {
            loopTableEditorView.getTable().deselectAll();
            fieldsTableEditorView.getTable().deselectAll();
        }
        fieldsTableEditorView.getExtendedToolbar().updateEnabledStateOfButtons();
    }
    if (flag) {
        getLinksManager().sortLinks(getDrawingLinksComparator());
        getBackgroundRefresher().refreshBackground();
    }
}

Example 32 with TreeItem

use of org.eclipse.swt.widgets.TreeItem in project tdi-studio-se by Talend.

the class JSONToJsonPathLinker method getTreeItem.

@Override
protected TreeItem getTreeItem(Tree tree, Object dataOfTreeItem, Object dataOfTableItem) {
    String path = null;
    if (dataOfTableItem instanceof SchemaTarget) {
        SchemaTarget target = (SchemaTarget) dataOfTableItem;
        path = target.getRelativeXPathQuery();
    } else if (dataOfTableItem instanceof JSONXPathLoopDescriptor) {
        JSONXPathLoopDescriptor target = (JSONXPathLoopDescriptor) dataOfTableItem;
        path = target.getAbsoluteXPathQuery();
        if (target.getConnection().isContextMode()) {
            ContextType contextType = ConnectionContextHelper.getContextTypeForContextMode(target.getConnection(), target.getConnection().getContextName());
            path = TalendQuoteUtils.removeQuotes(ConnectionContextHelper.getOriginalValue(contextType, path));
        }
    }
    if (path == null) {
        return super.getTreeItem(tree, dataOfTreeItem, dataOfTableItem);
    }
    boolean expressionIsAbsolute = false;
    if (path.trim().startsWith(getRootSeperator())) {
        expressionIsAbsolute = true;
    }
    //$NON-NLS-1$
    String fullPath = "";
    if (!expressionIsAbsolute) {
        if (0 < loopXpathNodes.size()) {
            fullPath = loopXpathNodes.get(0) + getFieldSeperator();
        }
        fullPath = fullPath + path;
    } else {
        fullPath = path;
    }
    TreeItem treeItem = treePopulator.getTreeItem(fullPath);
    if (treeItem != null) {
        return treeItem;
    } else {
        return super.getTreeItem(tree, dataOfTreeItem, dataOfTableItem);
    }
}

Example 33 with TreeItem

use of org.eclipse.swt.widgets.TreeItem in project tdi-studio-se by Talend.

the class JSONFileSchema2TreeLinker method createLinks.

public void createLinks() {
    removeAllLinks();
    getBackgroundRefresher().refreshBackground();
    ProgressDialog progressDialog = new ProgressDialog(getSource().getShell(), 1000) {

        private IProgressMonitor monitorWrap;

        @Override
        public void run(IProgressMonitor monitor) {
            TreeItem root = jsonViewer.getTree().getItem(0);
            // if (getManager().getFoxComponent().istFileOutputMSXML()) {
            // List<FOXTreeNode> treeData = getManager().getTreeData(getManager().getCurrentSchema());
            // if (treeData != null && treeData.size() > 0) {
            // FOXTreeNode rootTreeData = treeData.get(0);
            // for (TreeItem item : xmlViewer.getTree().getItems()) {
            // if (rootTreeData == item.getData()) {
            // root = item;
            // break;
            // }
            // }
            // }
            // }
            List<TreeItem> allItems = TreeUtils.collectAllItems(root);
            monitorWrap = new EventLoopProgressMonitor(monitor);
            String taskName = "Loop links creation ...";
            int totalWork = allItems.size();
            //$NON-NLS-1$
            monitorWrap.beginTask(taskName, totalWork);
            for (int i = 0; i < totalWork; i++) {
                if (monitorWrap.isCanceled()) {
                    return;
                }
                TreeItem treeItem = allItems.get(i);
                FOXTreeNode node = (FOXTreeNode) treeItem.getData();
                if (node.getColumn() == null) {
                    //$NON-NLS-1$
                    continue;
                }
                createLoopLinks(node.getColumn().getLabel(), treeItem, monitorWrap, i == totalWork - 1);
                monitorWrap.worked(1);
            }
            monitorWrap.done();
        }
    };
    try {
        progressDialog.executeProcess();
    } catch (InvocationTargetException e) {
        e.printStackTrace();
        ExceptionHandler.process(e);
    } catch (InterruptedException e) {
        ExceptionHandler.process(e);
    }
}

Example 34 with TreeItem

use of org.eclipse.swt.widgets.TreeItem 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 35 with TreeItem

use of org.eclipse.swt.widgets.TreeItem in project tdi-studio-se by Talend.

the class HL7Tree2SchemaLinker method updateLinksStyleAndControlsSelection.

// private void getSelectedRelativeStyleLink() {
// StyleLink selectedStyleLink = new StyleLink();
// selectedStyleLink.setDrawableLink(new BezierHorizontalLink(selectedStyleLink));
// selectedStyleLink.setForegroundColor(selectedRelativeLinkColor);
// selectedStyleLink.setLineWidth(2);
// int xOffset = WindowSystem.isGTK() ? 2 : -2;
// int yOffset = WindowSystem.isGTK() ? -1 : 0;
// selectedStyleLink.setExtremity2(new ExtremityEastArrow(selectedStyleLink, -ExtremityEastArrow.WIDTH_ARROW +
// xOffset,
// yOffset));
// setSelectedStyleLink(selectedStyleLink);
// }
public void updateLinksStyleAndControlsSelection(Control currentControl, Boolean flag) {
    boolean selectedControlIsTable = false;
    if (currentControl instanceof Table) {
        selectedControlIsTable = true;
    } else if (currentControl instanceof Tree) {
        selectedControlIsTable = false;
    } else {
        //$NON-NLS-1$
        throw new IllegalArgumentException(Messages.getString("XmlToXPathLinker.illegalArgumentException"));
    }
    HashSet selectedItems = new HashSet();
    Map itemsToSelect = new HashMap();
    if (selectedControlIsTable) {
        // for (Table table : getTables()) {
        // if (table != currentControl) {
        // table.deselectAll();
        // if (isFieldsTable(table)) {
        // fieldsTableEditorView.getExtendedToolbar().updateEnabledStateOfButtons();
        // }
        // }
        // }
        TableItem[] selection = ((Table) currentControl).getSelection();
        for (int i = 0; i < selection.length; i++) {
            TableItem tableItem = selection[i];
            selectedItems.add(tableItem.getData());
        }
    } else {
        TreeItem[] selection = getTree().getSelection();
        for (int i = 0; i < selection.length; i++) {
            TreeItem treeItem = selection[i];
            selectedItems.add(treeItem.getData());
        }
    }
    List<LinkDescriptor<TreeItem, Object, Table, Object>> links = linksManager.getLinks();
    for (LinkDescriptor<TreeItem, Object, Table, Object> link : links) {
        IStyleLink styleLink = null;
        IExtremityLink extremity = null;
        IExtremityLink otherExtremity = null;
        if (selectedControlIsTable) {
            extremity = link.getExtremity2();
            otherExtremity = link.getExtremity1();
        } else {
            extremity = link.getExtremity1();
            otherExtremity = link.getExtremity2();
        }
        boolean currentItemIsSelected = selectedItems.contains(extremity.getDataItem());
        // }
        if (styleLink == null) {
            styleLink = createStandardLink(new Color(getBgDrawableComposite().getDisplay(), 255, 102, 102));
        }
        link.setStyleLink(styleLink);
    }
    if (selectedControlIsTable) {
        (getTree()).setSelection((TreeItem[]) itemsToSelect.keySet().toArray(new TreeItem[0]));
    } else {
        Set<Table> set = itemsToSelect.keySet();
        if (set.size() > 0) {
            for (Table table : set) {
                ArrayList<TableItem> tableItemsToSelect = (ArrayList<TableItem>) itemsToSelect.get(table);
                table.deselectAll();
                TableItem[] tableItems = tableItemsToSelect.toArray(new TableItem[0]);
                table.setSelection(tableItems);
            }
        } else {
        // loopTableEditorView.getTable().deselectAll();
        // fieldsTableEditorView.getTable().deselectAll();
        }
    // fieldsTableEditorView.getExtendedToolbar().updateEnabledStateOfButtons();
    }
    getLinksManager().sortLinks(getDrawingLinksComparator());
    getBackgroundRefresher().refreshBackground();
}