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

Example 56 with TableItem

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

the class JSONToXPathLinker method createLinks.

/**
     * DOC amaumont Comment method "createLinks".
     */
public void createLinks() {
    removeAllLinks();
    getBackgroundRefresher().refreshBackground();
    ProgressDialog progressDialog = new ProgressDialog(getTree().getShell(), 1000) {

        private IProgressMonitor monitorWrap;

        @Override
        public void run(IProgressMonitor monitor) {
            TableItem[] loopTableItems = loopTableEditorView.getTable().getItems();
            TableItem[] fieldsTableItems = fieldsTableEditorView.getTable().getItems();
            monitorWrap = new EventLoopProgressMonitor(monitor);
            String taskName = "Loop links creation ...";
            int totalWork = loopTableItems.length + fieldsTableItems.length;
            monitorWrap.beginTask(taskName, totalWork);
            List<JSONXPathLoopDescriptor> xpathLoopDescriptorList = loopTableEditorView.getModel().getBeansList();
            for (int i = 0; i < loopTableItems.length; i++) {
                if (monitorWrap.isCanceled()) {
                    return;
                }
                TableItem tableItem = loopTableItems[i];
                JSONXPathLoopDescriptor xpathLoopDescriptor = xpathLoopDescriptorList.get(i);
                String originalValue = xpathLoopDescriptor.getAbsoluteXPathQuery();
                if (xpathLoopDescriptor.getConnection() != null) {
                    ContextType contextType = ConnectionContextHelper.getContextTypeForContextMode(xpathLoopDescriptor.getConnection(), xpathLoopDescriptor.getConnection().getContextName());
                    if (contextType != null) {
                        originalValue = ConnectionContextHelper.getOriginalValue(contextType, xpathLoopDescriptor.getAbsoluteXPathQuery());
                        originalValue = TalendQuoteUtils.removeQuotes(originalValue);
                    }
                }
                if (originalValue != null) {
                    createLoopLinks(originalValue, tableItem, monitorWrap);
                }
                monitorWrap.worked(1);
            }
            List<SchemaTarget> schemaTargetList = fieldsTableEditorView.getModel().getBeansList();
            createFieldsLinkWithProgressMonitor(monitorWrap, schemaTargetList.size() + loopTableItems.length, schemaTargetList, 0, fieldsTableItems.length);
            monitorWrap.done();
        }
    };
    try {
        progressDialog.executeProcess();
    } catch (InvocationTargetException e) {
        ExceptionHandler.process(e);
    } catch (InterruptedException e) {
    // Nothing to do
    }
}

Example 57 with TableItem

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

the class JSONFileSchema2TreeLinker method addLink.

private LinkDescriptor<Item, Object, Tree, Object> addLink(Item tableItem, Object dataItem1, Tree tree, Object dataItem2, boolean lastOne) {
    LinkDescriptor<Item, Object, Tree, Object> link = new LinkDescriptor<Item, Object, Tree, Object>(new ItemExtremityDescriptor(tableItem, dataItem1), new ExtremityLink<Tree, Object>(tree, dataItem2));
    link.setStyleLink(getUnselectedStyleLink());
    getLinksManager().addLink(link);
    updateLinksStyleAndControlsSelection(tree, lastOne);
    return link;
}

Example 58 with TableItem

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

the class JSONToXPathLinker method onXPathValueChanged.

/**
     * DOC amaumont Comment method "onXPathValueChanged".
     * 
     * @param table
     * @param newValue
     * @param itemIndex
     */
public void onXPathValueChanged(Table table, String newValue, int itemIndex) {
    if (isLoopTable(table)) {
        nodeRetriever.setCurrentLoopXPath(newValue);
    }
    TableItem tableItem = table.getItem(itemIndex);
    linksManager.removeLinksFromDataItem2(tableItem.getData());
    if (isLoopTable(table)) {
        createLinks();
    } else {
        createFieldLinks(newValue, tableItem, null, null);
    }
    getBackgroundRefresher().refreshBackground();
}

Example 59 with TableItem

use of org.eclipse.swt.widgets.TableItem 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 60 with TableItem

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

the class CompleteDropTargetListener method getItemIndexFromPosition.

/**
     * 
     * DOC amaumont Comment method "getItemIndexFromPosition".
     * 
     * @param cursorPosition
     * @return
     */
private Integer getItemIndexFromPosition(Point cursorPosition) {
    TableItem[] tableItems = draggableTable.getItems();
    Point point = new Point(cursorPosition.x, cursorPosition.y);
    TableItem tableItemBehindCursor = getTableItemFromPosition(point);
    if (tableItemBehindCursor != null) {
        for (int i = 0; i < tableItems.length; i++) {
            if (tableItems[i] == tableItemBehindCursor) {
                return i;
            }
        }
    }
    return null;
}