Examples with TextTransfer org.eclipse.swt.dnd.TextTransfer used on opensource projects

Example 1 with TextTransfer

use of org.eclipse.swt.dnd.TextTransfer in project tdi-studio-se by Talend.

the class DataSetTableKeyListener method keyPressed.

/*
     * (non-Javadoc)
     * 
     * @see org.eclipse.swt.events.KeyListener#keyPressed(org.eclipse.swt.events.KeyEvent)
     */
public void keyPressed(KeyEvent e) {
    switch(e.character) {
        case CTRL_C:
            try {
                Clipboard clipBoard = new Clipboard(Display.getCurrent());
                TextTransfer textTransfer = TextTransfer.getInstance();
                TableItem[] items = ptable.getSelection();
                if (items == null || items.length == 0) {
                    return;
                }
                int columnIndex = pcursor.getColumn();
                clipBoard.setContents(new Object[] { items[0].getText(columnIndex) }, new Transfer[] { textTransfer });
            } catch (Exception ex) {
                //$NON-NLS-1$
                SqlBuilderPlugin.log(Messages.getString("DataSetTableKeyListener.logMessage1"), ex);
            }
            break;
        case CTRL_F:
            // column name typeahead
            createPopup();
            break;
        default:
            return;
    }
}

Example 2 with TextTransfer

use of org.eclipse.swt.dnd.TextTransfer in project tdi-studio-se by Talend.

the class NodeTransferDragSourceListener method getNodeTransferDragSourceListener.

public TransferDragSourceListener getNodeTransferDragSourceListener() {
    if (dragDropListener == null)
        dragDropListener = new TransferDragSourceListener() {

            TextTransfer transfer;

            public Transfer getTransfer() {
                transfer = TextTransfer.getInstance();
                return transfer;
            }

            public void dragFinished(final DragSourceEvent event) {
            }

            public void dragSetData(final DragSourceEvent event) {
                if (currentEditPart != null && currentEditPart.getParent() != null) {
                    INode node = (INode) currentEditPart.getParent().getModel();
                    String value = ElementParameterParser.parse(node, ((INodeReturn) currentEditPart.getModel()).getVarName());
                    event.data = value;
                }
            }

            public void dragStart(final DragSourceEvent event) {
                if (currentEditPart != null && currentEditPart.getParent() != null) {
                    // Make sure the process node can not be dragged and dropped.
                    if (currentEditPart.getParent().getModel() instanceof org.talend.designer.core.ui.editor.nodes.Node) {
                        event.doit = true;
                        return;
                    }
                }
                event.doit = false;
            }
        };
    return dragDropListener;
}

Example 3 with TextTransfer

use of org.eclipse.swt.dnd.TextTransfer in project ACS by ACS-Community.

the class CopyDetailsToClipboardHandler method execute.

/**
	 * Receives the selection from the event detail part.
	 * <p>
	 * It may be my lack of understanding of good Eclipse 4 RCP practices that I wish
	 * I could handle the mouse menu action locally in the event detail part,
	 * instead of sending the data via selection service to separate handler.
	 * Perhaps to be refactored once this becomes clearer. 
	 */
@Execute
public void execute(@Named(IServiceConstants.ACTIVE_SELECTION) ParsedAnyData[] parsedAnyData) throws ExecutionException {
    if (parsedAnyData == null || parsedAnyData.length == 0) {
        return;
    }
    System.out.println("Will copy event details to the clipboard...");
    // Convert selected table rows into a multi-line String
    StringBuilder sb = new StringBuilder();
    for (ParsedAnyData parsedAny : parsedAnyData) {
        sb.append(parsedAnyDataToString(parsedAny));
    }
    // Write that data to the system clipboard
    Clipboard cb = new Clipboard(Display.getCurrent());
    TextTransfer textTransfer = TextTransfer.getInstance();
    cb.setContents(new Object[] { sb.toString() }, new Transfer[] { textTransfer });
    cb.dispose();
}

Example 4 with TextTransfer

use of org.eclipse.swt.dnd.TextTransfer in project cubrid-manager by CUBRID.

the class PstmtSQLDialog method createEmptyTable.

/**
	 * Create the empty parameter table
	 *
	 * @param parent Composite
	 * @param isMulti boolean
	 */
protected void createEmptyTable(Composite parent) {
    Group typeGroup = new Group(parent, SWT.SHADOW_ETCHED_IN);
    GridData groupGd = new GridData(GridData.FILL_HORIZONTAL);
    groupGd.heightHint = 70;
    typeGroup.setLayoutData(groupGd);
    typeGroup.setLayout(new GridLayout());
    typeGroup.setText(Messages.colParaType);
    parameterTypeTable = new Table(typeGroup, SWT.BORDER | SWT.H_SCROLL);
    GridData gd = new GridData(GridData.FILL_HORIZONTAL);
    gd.heightHint = 45;
    parameterTypeTable.setLayoutData(gd);
    parameterTypeTable.setHeaderVisible(true);
    parameterTypeTable.setLinesVisible(false);
    parameterTypeTable.setDragDetect(false);
    TableColumn columnNO = new TableColumn(parameterTypeTable, SWT.CENTER);
    columnNO.setWidth(40);
    columnNO.setText("");
    tableEditor = new TableEditor(parameterTypeTable);
    tableEditor.horizontalAlignment = SWT.LEFT;
    tableEditor.grabHorizontal = true;
    parameterTypeTable.addListener(SWT.MouseUp, new Listener() {

        public void handleEvent(Event event) {
            if (event.button != 1) {
                return;
            }
            if (isChanging) {
                return;
            }
            Point pt = new Point(event.x, event.y);
            final TableItem item = parameterTypeTable.getItem(0);
            for (int i = 1; i < parameterTypeTable.getColumnCount(); i++) {
                Rectangle rect = item.getBounds(i);
                if (rect.contains(pt)) {
                    handleType(item, i);
                }
            }
        }
    });
    Group parameterGroup = new Group(parent, SWT.SHADOW_IN);
    parameterGroup.setLayoutData(new GridData(GridData.FILL_BOTH));
    parameterGroup.setLayout(new GridLayout(2, false));
    parameterGroup.setText(Messages.colParaValue);
    ToolBar toolBar = new ToolBar(parameterGroup, SWT.FLAT);
    ToolItem addRecordItem = new ToolItem(toolBar, SWT.PUSH);
    addRecordItem.setImage(CommonUIPlugin.getImage("icons/action/table_record_insert.png"));
    addRecordItem.addSelectionListener(new SelectionAdapter() {

        public void widgetSelected(SelectionEvent event) {
            addData();
        }
    });
    ToolItem delRecordItem = new ToolItem(toolBar, SWT.PUSH);
    delRecordItem.setImage(CommonUIPlugin.getImage("icons/action/table_record_delete.png"));
    delRecordItem.addSelectionListener(new SelectionAdapter() {

        public void widgetSelected(SelectionEvent event) {
            if (parameterTable.getTable().getSelectionIndices().length == 0) {
                setErrorMessage(Messages.errDeleteMsg);
                return;
            }
            List<Integer> deleteIndex = new ArrayList<Integer>();
            for (int i = 0; i < parameterTable.getTable().getSelectionIndices().length; i++) {
                deleteIndex.add(parameterTable.getTable().getSelectionIndices()[i]);
            }
            int lastSelectedIndex = 0;
            for (int i = 0; i < deleteIndex.size(); i++) {
                int seletectIndex = deleteIndex.get(i);
                int newIndex = seletectIndex - i;
                valueList.remove(newIndex);
                lastSelectedIndex = newIndex;
            }
            //reset the index in data
            for (int i = 0; i < valueList.size(); i++) {
                ParamValueObject paramValueObject = valueList.get(i);
                paramValueObject.getValue().set(0, String.valueOf(i + 1));
            }
            parameterTable.setInput(valueList);
            parameterTable.refresh();
            if (parameterTable.getTable().getItemCount() > 0) {
                parameterTable.getTable().setSelection(lastSelectedIndex < 1 ? 0 : lastSelectedIndex - 1);
                parameterTable.getTable().setFocus();
            }
            validate();
        }
    });
    parameterTable = new TableViewer(parameterGroup, SWT.MULTI | SWT.BORDER | SWT.H_SCROLL | SWT.V_SCROLL | SWT.FULL_SELECTION);
    // press the tab key, it is moved next input area
    TableViewerFocusCellManager focusCellManager = new TableViewerFocusCellManager(parameterTable, new FocusCellOwnerDrawHighlighter(parameterTable));
    ColumnViewerEditorActivationStrategy actSupport = new ColumnViewerEditorActivationStrategy(parameterTable) {

        protected boolean isEditorActivationEvent(ColumnViewerEditorActivationEvent event) {
            return event.eventType == ColumnViewerEditorActivationEvent.TRAVERSAL || (event.eventType == ColumnViewerEditorActivationEvent.MOUSE_CLICK_SELECTION && ((MouseEvent) event.sourceEvent).button == 1) || (event.eventType == ColumnViewerEditorActivationEvent.KEY_PRESSED && event.keyCode == SWT.CR);
        //				|| event.eventType == ColumnViewerEditorActivationEvent.PROGRAMMATIC;
        }
    };
    TableViewerEditor.create(parameterTable, focusCellManager, actSupport, ColumnViewerEditor.TABBING_HORIZONTAL | ColumnViewerEditor.TABBING_MOVE_TO_ROW_NEIGHBOR | ColumnViewerEditor.TABBING_VERTICAL | ColumnViewerEditor.KEYBOARD_ACTIVATION);
    //		new Table(parameterGroup, SWT.BORDER | SWT.H_SCROLL | SWT.V_SCROLL);
    GridData gridData = new GridData(SWT.FILL, SWT.FILL, true, true, 2, 1);
    parameterTable.getTable().setLayoutData(gridData);
    parameterTable.getTable().setHeaderVisible(true);
    parameterTable.getTable().setLinesVisible(true);
    parameterTable.setUseHashlookup(true);
    final TableViewerColumn columnNO2 = new TableViewerColumn(parameterTable, SWT.CENTER);
    columnNO2.getColumn().setWidth(40);
    columnNO2.getColumn().setText("");
    parameterTable.setContentProvider(new ParamValueContentProvider());
    parameterTable.setLabelProvider(new ParamValueLabelProvider(parameterTable.getTable()));
    parameterTable.getTable().addKeyListener(new KeyAdapter() {

        public void keyPressed(KeyEvent event) {
            if ((event.stateMask & SWT.CTRL) != 0 && event.keyCode == 'c') {
                final Clipboard cb = new Clipboard(getShell().getDisplay());
                StringBuffer clipboardDataString = new StringBuffer();
                List<Integer> replaceIndex = new ArrayList<Integer>();
                for (int i = 0; i < parameterTable.getTable().getSelectionIndices().length; i++) {
                    replaceIndex.add(parameterTable.getTable().getSelectionIndices()[i]);
                }
                for (int i = 0; i < replaceIndex.size(); i++) {
                    if (i != 0) {
                        clipboardDataString.append(EXCELDATASEPRATOR);
                    }
                    ParamValueObject paramValueObject = valueList.get(replaceIndex.get(i));
                    for (int j = 1; j < parameterTypeTable.getColumnCount(); j++) {
                        if (j != 1) {
                            clipboardDataString.append(EXCELCOLUMNSEPRATOR);
                        }
                        String value = paramValueObject.getValue().get(j);
                        clipboardDataString.append(value);
                    }
                }
                TextTransfer textTransfer = TextTransfer.getInstance();
                Transfer[] transfers = new Transfer[] { textTransfer };
                Object[] data = new Object[] { clipboardDataString.toString() };
                cb.setContents(data, transfers);
                cb.dispose();
            } else if ((event.stateMask & SWT.CTRL) != 0 && event.keyCode == 'v') {
                final Clipboard cb = new Clipboard(getShell().getDisplay());
                //					boolean supportFlag = false;
                //					TransferData[] transferDatas = cb.getAvailableTypes();
                //					for(int i=0; i<transferDatas.length; i++) {
                //						// Checks whether RTF format is available.
                //						if(RTFTransfer.getInstance().isSupportedType(transferDatas[i])) {
                //							supportFlag = true;
                //							break;
                //						}
                //					}
                //					if (!supportFlag) {
                //						setErrorMessage(Messages.pstmtSQLUnsupportPasteType);
                //						return;
                //					}
                String plainText = (String) cb.getContents(TextTransfer.getInstance());
                List<ParamValueObject> list = generateParamValueObjectListFromClipboardString(plainText);
                if (list.size() == 0 || list.get(0).getValue().size() != parameterTypeTable.getColumnCount()) {
                    setErrorMessage(Messages.pstmtSQLUnsupportPasteType);
                    return;
                }
                //					String rtfText = (String)cb.getContents(RTFTransfer.getInstance());
                int startIndex = parameterTable.getTable().getSelectionIndex();
                //if the copy line bigger than the value list, add new ParamValueObject to the end
                if (parameterTable.getTable().getSelectionCount() <= 1) {
                    if (startIndex < 0 || startIndex > valueList.size()) {
                        for (ParamValueObject copyParamValueObject : list) {
                            valueList.add(copyParamValueObject);
                        }
                    } else {
                        for (ParamValueObject copyParamValueObject : list) {
                            if (startIndex > valueList.size() - 1) {
                                valueList.add(copyParamValueObject);
                            } else {
                                ParamValueObject paramValueObject = valueList.get(startIndex);
                                List<String> oldValue = paramValueObject.getValue();
                                for (int i = 1; i < oldValue.size(); i++) {
                                    List<String> newValue = copyParamValueObject.getValue();
                                    if (i > newValue.size() - 1) {
                                        break;
                                    }
                                    oldValue.set(i, newValue.get(i));
                                }
                            }
                            startIndex++;
                        }
                    }
                } else {
                    // replay the select line
                    List<Integer> replaceIndex = new ArrayList<Integer>();
                    for (int i = 0; i < parameterTable.getTable().getSelectionIndices().length; i++) {
                        replaceIndex.add(parameterTable.getTable().getSelectionIndices()[i]);
                    }
                    for (int i = 0; i < replaceIndex.size(); i++) {
                        ParamValueObject paramValueObject = valueList.get(replaceIndex.get(i));
                        List<String> oldValue = paramValueObject.getValue();
                        if (i > list.size()) {
                            break;
                        }
                        List<String> newValue = list.get(i).getValue();
                        for (int j = 1; j < oldValue.size(); j++) {
                            if (j > newValue.size()) {
                                break;
                            }
                            oldValue.set(j, newValue.get(j));
                        }
                    }
                }
                cb.dispose();
                refreshValueListIndex();
                parameterTable.refresh();
                validate();
            }
        }
    });
    // use to mark click point, the right click menu use this point
    parameterTable.getTable().addListener(SWT.MouseDown, new Listener() {

        public void handleEvent(Event event) {
            clickPoint = new Point(event.x, event.y);
        }
    });
    registerContextMenu();
    parameterTable.setInput(valueList);
}

Example 5 with TextTransfer

use of org.eclipse.swt.dnd.TextTransfer in project cubrid-manager by CUBRID.

the class ExportConnectionUtil method buttonPressed.

/**
	 * Call this method when the button in button bar is pressed
	 *
	 * @param buttonId the button id
	 */
protected void buttonPressed(int buttonId) {
    if (buttonId == COPY_CLIPBOARD_ID) {
        List<CubridDatabase> databaseList = getCheckedDatabases();
        if (databaseList.size() <= 0) {
            CommonUITool.openErrorBox(getShell(), Messages.expConDialogCopyErrorMsg);
            return;
        }
        StringBuilder sb = new StringBuilder();
        for (CubridDatabase db : databaseList) {
            if (sb.length() > 0) {
                sb.append(StringUtil.NEWLINE);
            }
            sb.append(NodeUtil.getJavaConnectionUrl(db.getDatabaseInfo()));
        }
        TextTransfer textTransfer = TextTransfer.getInstance();
        Clipboard clipboard = CommonUITool.getClipboard();
        clipboard.setContents(new Object[] { sb.toString() }, new Transfer[] { textTransfer });
        CommonUITool.openInformationBox(Messages.titleSuccess, Messages.expConDialogCopySucessMsg);
        return;
    } else if (buttonId == IDialogConstants.OK_ID) {
        if (!verify()) {
            return;
        }
        FileDialog dialog = new FileDialog(getShell(), SWT.SAVE | SWT.APPLICATION_MODAL);
        String[] filterExtensions = new String[] { "*.xls" };
        //Windows wild cards
        dialog.setFilterExtensions(filterExtensions);
        String fileName = dialog.open();
        if (fileName == null) {
            return;
        }
        /*Process the file extensions*/
        if (!ExportConnectionUtil.isTxtFile(fileName) && !ExportConnectionUtil.isXlsFile(fileName) && !ExportConnectionUtil.isXlsxFile(fileName)) {
            int filterIndex = dialog.getFilterIndex();
            if (filterIndex == 0 || filterIndex == 2) {
                fileName = fileName + ".xls";
            } else if (filterIndex == 1) {
                fileName = fileName + ".txt";
            }
        }
        TaskExecutor taskExec = new CommonTaskExec(Messages.nameExportConnectionTask);
        File file = new File(fileName);
        if (!file.exists()) {
            try {
                file.createNewFile();
            } catch (IOException e) {
                LOGGER.error("Create file failed:" + e.getMessage());
            }
        }
        ExportConnectionsTask task = new ExportConnectionsTask(getCheckedDatabases(), file);
        taskExec.addTask(task);
        new ExecTaskWithProgress(taskExec).busyCursorWhile();
        if (taskExec.isSuccess()) {
            CommonUITool.openInformationBox(Messages.titleSuccess, Messages.msgConnectionUrlExported);
            super.okPressed();
        }
    }
    super.buttonPressed(buttonId);
}