Examples with KeyAdapter org.eclipse.swt.events.KeyAdapter used on opensource projects

Example 1 with KeyAdapter

use of org.eclipse.swt.events.KeyAdapter in project dbeaver by serge-rider.

the class ColumnsMappingDialog method createDialogArea.

@Override
protected Control createDialogArea(Composite parent) {
    DBPDataSource targetDataSource = settings.getTargetDataSource(mapping);
    getShell().setText("Map columns of " + mapping.getTargetName());
    boldFont = UIUtils.makeBoldFont(parent.getFont());
    Composite composite = new Composite(parent, SWT.NONE);
    composite.setLayout(new GridLayout(1, false));
    composite.setLayoutData(new GridData(GridData.FILL_BOTH));
    new Label(composite, SWT.NONE).setText("Source entity: " + DBUtils.getObjectFullName(mapping.getSource(), DBPEvaluationContext.UI) + " [" + mapping.getSource().getDataSource().getContainer().getName() + "]");
    new Label(composite, SWT.NONE).setText("Target entity: " + mapping.getTargetName() + " [" + (targetDataSource == null ? "?" : targetDataSource.getContainer().getName()) + "]");
    mappingViewer = new TableViewer(composite, SWT.BORDER | SWT.MULTI | SWT.FULL_SELECTION);
    GridData gd = new GridData(GridData.FILL_BOTH);
    gd.widthHint = 600;
    gd.heightHint = 300;
    mappingViewer.getTable().setLayoutData(gd);
    mappingViewer.getTable().setLinesVisible(true);
    mappingViewer.getTable().setHeaderVisible(true);
    mappingViewer.setContentProvider(new ListContentProvider());
    mappingViewer.getTable().addKeyListener(new KeyAdapter() {

        @Override
        public void keyReleased(KeyEvent e) {
            if (e.character == SWT.DEL) {
                for (TableItem item : mappingViewer.getTable().getSelection()) {
                    DatabaseMappingAttribute attribute = (DatabaseMappingAttribute) item.getData();
                    attribute.setMappingType(DatabaseMappingType.skip);
                }
                updateStatus(Status.OK_STATUS);
                mappingViewer.refresh();
            } else if (e.character == SWT.SPACE) {
                for (TableItem item : mappingViewer.getTable().getSelection()) {
                    DatabaseMappingAttribute attribute = (DatabaseMappingAttribute) item.getData();
                    attribute.setMappingType(DatabaseMappingType.existing);
                    try {
                        attribute.updateMappingType(VoidProgressMonitor.INSTANCE);
                    } catch (DBException e1) {
                        updateStatus(GeneralUtils.makeExceptionStatus(e1));
                    }
                }
                mappingViewer.refresh();
            }
        }
    });
    {
        TableViewerColumn columnSource = new TableViewerColumn(mappingViewer, SWT.LEFT);
        columnSource.setLabelProvider(new CellLabelProvider() {

            @Override
            public void update(ViewerCell cell) {
                DatabaseMappingAttribute attrMapping = (DatabaseMappingAttribute) cell.getElement();
                cell.setText(DBUtils.getObjectFullName(attrMapping.getSource(), DBPEvaluationContext.UI));
                if (attrMapping.getIcon() != null) {
                    cell.setImage(DBeaverIcons.getImage(attrMapping.getIcon()));
                }
            }
        });
        columnSource.getColumn().setText("Source Column");
        columnSource.getColumn().setWidth(170);
    }
    {
        TableViewerColumn columnSourceType = new TableViewerColumn(mappingViewer, SWT.LEFT);
        columnSourceType.setLabelProvider(new CellLabelProvider() {

            @Override
            public void update(ViewerCell cell) {
                cell.setText(((DatabaseMappingAttribute) cell.getElement()).getSourceType());
            }
        });
        columnSourceType.getColumn().setText("Source Type");
        columnSourceType.getColumn().setWidth(100);
    }
    {
        TableViewerColumn columnTarget = new TableViewerColumn(mappingViewer, SWT.LEFT);
        columnTarget.setLabelProvider(new CellLabelProvider() {

            @Override
            public void update(ViewerCell cell) {
                DatabaseMappingAttribute mapping = (DatabaseMappingAttribute) cell.getElement();
                cell.setText(mapping.getTargetName());
                if (mapping.mappingType == DatabaseMappingType.unspecified) {
                    cell.setBackground(DBeaverUI.getSharedTextColors().getColor(SharedTextColors.COLOR_WARNING));
                } else {
                    cell.setBackground(null);
                }
                cell.setFont(boldFont);
            }
        });
        columnTarget.getColumn().setText("Target Column");
        columnTarget.getColumn().setWidth(170);
        columnTarget.setEditingSupport(new EditingSupport(mappingViewer) {

            @Override
            protected CellEditor getCellEditor(Object element) {
                try {
                    java.util.List<String> items = new ArrayList<>();
                    DatabaseMappingAttribute mapping = (DatabaseMappingAttribute) element;
                    if (mapping.getParent().getMappingType() == DatabaseMappingType.existing && mapping.getParent().getTarget() instanceof DBSEntity) {
                        DBSEntity parentEntity = (DBSEntity) mapping.getParent().getTarget();
                        for (DBSEntityAttribute attr : CommonUtils.safeCollection(parentEntity.getAttributes(VoidProgressMonitor.INSTANCE))) {
                            items.add(attr.getName());
                        }
                    }
                    items.add(DatabaseMappingAttribute.TARGET_NAME_SKIP);
                    CustomComboBoxCellEditor editor = new CustomComboBoxCellEditor(mappingViewer.getTable(), items.toArray(new String[items.size()]), SWT.DROP_DOWN);
                    updateStatus(Status.OK_STATUS);
                    return editor;
                } catch (DBException e) {
                    updateStatus(GeneralUtils.makeExceptionStatus(e));
                    return null;
                }
            }

            @Override
            protected boolean canEdit(Object element) {
                return true;
            }

            @Override
            protected Object getValue(Object element) {
                return ((DatabaseMappingAttribute) element).getTargetName();
            }

            @Override
            protected void setValue(Object element, Object value) {
                try {
                    String name = CommonUtils.toString(value);
                    DatabaseMappingAttribute attrMapping = (DatabaseMappingAttribute) element;
                    if (DatabaseMappingAttribute.TARGET_NAME_SKIP.equals(name)) {
                        attrMapping.setMappingType(DatabaseMappingType.skip);
                    } else {
                        if (attrMapping.getParent().getMappingType() == DatabaseMappingType.existing && attrMapping.getParent().getTarget() instanceof DBSEntity) {
                            DBSEntity parentEntity = (DBSEntity) attrMapping.getParent().getTarget();
                            for (DBSEntityAttribute attr : CommonUtils.safeCollection(parentEntity.getAttributes(VoidProgressMonitor.INSTANCE))) {
                                if (name.equalsIgnoreCase(attr.getName())) {
                                    attrMapping.setTarget(attr);
                                    attrMapping.setMappingType(DatabaseMappingType.existing);
                                    return;
                                }
                            }
                        }
                        attrMapping.setMappingType(DatabaseMappingType.create);
                        attrMapping.setTargetName(name);
                    }
                    updateStatus(Status.OK_STATUS);
                } catch (DBException e) {
                    updateStatus(GeneralUtils.makeExceptionStatus(e));
                } finally {
                    mappingViewer.refresh();
                }
            }
        });
    }
    {
        TableViewerColumn columnTargetType = new TableViewerColumn(mappingViewer, SWT.LEFT);
        columnTargetType.setLabelProvider(new CellLabelProvider() {

            @Override
            public void update(ViewerCell cell) {
                DatabaseMappingAttribute attrMapping = (DatabaseMappingAttribute) cell.getElement();
                DBPDataSource dataSource = settings.getTargetDataSource(attrMapping);
                cell.setText(attrMapping.getTargetType(dataSource));
                cell.setFont(boldFont);
            }
        });
        columnTargetType.getColumn().setText("Target Type");
        columnTargetType.getColumn().setWidth(100);
        columnTargetType.setEditingSupport(new EditingSupport(mappingViewer) {

            @Override
            protected CellEditor getCellEditor(Object element) {
                DatabaseMappingAttribute attrMapping = (DatabaseMappingAttribute) element;
                Set<String> types = new LinkedHashSet<>();
                DBPDataSource dataSource = settings.getTargetDataSource(attrMapping);
                if (dataSource instanceof DBPDataTypeProvider) {
                    for (DBSDataType type : ((DBPDataTypeProvider) dataSource).getLocalDataTypes()) {
                        types.add(type.getName());
                    }
                }
                types.add(attrMapping.getTargetType(dataSource));
                return new CustomComboBoxCellEditor(mappingViewer.getTable(), types.toArray(new String[types.size()]), SWT.BORDER);
            }

            @Override
            protected boolean canEdit(Object element) {
                return true;
            }

            @Override
            protected Object getValue(Object element) {
                DatabaseMappingAttribute attrMapping = (DatabaseMappingAttribute) element;
                return attrMapping.getTargetType(settings.getTargetDataSource(attrMapping));
            }

            @Override
            protected void setValue(Object element, Object value) {
                DatabaseMappingAttribute attrMapping = (DatabaseMappingAttribute) element;
                attrMapping.setTargetType(CommonUtils.toString(value));
                mappingViewer.refresh(element);
            }
        });
    }
    {
        TableViewerColumn columnType = new TableViewerColumn(mappingViewer, SWT.LEFT);
        columnType.setLabelProvider(new CellLabelProvider() {

            @Override
            public void update(ViewerCell cell) {
                DatabaseMappingAttribute mapping = (DatabaseMappingAttribute) cell.getElement();
                String text = "";
                switch(mapping.getMappingType()) {
                    case unspecified:
                        text = "?";
                        break;
                    case existing:
                        text = "existing";
                        break;
                    case create:
                        text = "new";
                        break;
                    case skip:
                        text = "skip";
                        break;
                }
                cell.setText(text);
            }
        });
        columnType.getColumn().setText("Mapping");
        columnType.getColumn().setWidth(60);
    }
    mappingViewer.setInput(attributeMappings);
    return parent;
}

Example 2 with KeyAdapter

use of org.eclipse.swt.events.KeyAdapter in project translationstudio8 by heartsome.

the class TextCellEditor method activateCell.

@Override
protected Control activateCell(final Composite parent, Object originalCanonicalValue, Character initialEditValue) {
    text = createTextControl(parent);
    // If we have an initial value, then 
    if (initialEditValue != null) {
        selectionMode = EditorSelectionEnum.END;
        text.setText(initialEditValue.toString());
        selectText();
    } else {
        setCanonicalValue(originalCanonicalValue);
    }
    if (!isEditable()) {
        text.setEditable(false);
    }
    text.addKeyListener(new KeyAdapter() {

        @Override
        public void keyPressed(KeyEvent event) {
            if ((event.keyCode == SWT.CR && event.stateMask == 0) || (event.keyCode == SWT.KEYPAD_CR && event.stateMask == 0)) {
                commit(MoveDirectionEnum.NONE);
            } else if (event.keyCode == SWT.ESC && event.stateMask == 0) {
                close();
            }
        }
    });
    text.addTraverseListener(new TraverseListener() {

        public void keyTraversed(TraverseEvent event) {
            boolean committed = false;
            if (event.keyCode == SWT.TAB && event.stateMask == SWT.SHIFT) {
                committed = commit(MoveDirectionEnum.LEFT);
            } else if (event.keyCode == SWT.TAB && event.stateMask == 0) {
                committed = commit(MoveDirectionEnum.RIGHT);
            }
            if (!committed) {
                event.doit = false;
            }
        }
    });
    text.forceFocus();
    return text;
}

Example 3 with KeyAdapter

use of org.eclipse.swt.events.KeyAdapter in project translationstudio8 by heartsome.

the class NatCombo method createTextControl.

private void createTextControl() {
    text = new Text(this, HorizontalAlignmentEnum.getSWTStyle(cellStyle));
    text.setBackground(cellStyle.getAttributeValue(CellStyleAttributes.BACKGROUND_COLOR));
    text.setForeground(cellStyle.getAttributeValue(CellStyleAttributes.FOREGROUND_COLOR));
    text.setFont(cellStyle.getAttributeValue(CellStyleAttributes.FONT));
    GridData gridData = new GridData(SWT.FILL, SWT.FILL, true, true);
    text.setLayoutData(gridData);
    text.forceFocus();
    text.addKeyListener(new KeyAdapter() {

        @Override
        public void keyPressed(KeyEvent event) {
            if (event.keyCode == SWT.ARROW_DOWN || event.keyCode == SWT.ARROW_UP) {
                showDropdownControl();
                int selectionIndex = dropdownList.getSelectionIndex();
                selectionIndex += event.keyCode == SWT.ARROW_DOWN ? 1 : -1;
                if (selectionIndex < 0) {
                    selectionIndex = 0;
                }
                dropdownList.select(selectionIndex);
                text.setText(dropdownList.getSelection()[0]);
            }
        }
    });
    iconImage = GUIHelper.getImage("down_2");
    final Canvas iconCanvas = new Canvas(this, SWT.NONE) {

        @Override
        public Point computeSize(int wHint, int hHint, boolean changed) {
            Rectangle iconImageBounds = iconImage.getBounds();
            return new Point(iconImageBounds.width + 2, iconImageBounds.height + 2);
        }
    };
    gridData = new GridData(GridData.BEGINNING, SWT.FILL, false, true);
    iconCanvas.setLayoutData(gridData);
    iconCanvas.addPaintListener(new PaintListener() {

        public void paintControl(PaintEvent event) {
            GC gc = event.gc;
            Rectangle iconCanvasBounds = iconCanvas.getBounds();
            Rectangle iconImageBounds = iconImage.getBounds();
            int horizontalAlignmentPadding = CellStyleUtil.getHorizontalAlignmentPadding(HorizontalAlignmentEnum.CENTER, iconCanvasBounds, iconImageBounds.width);
            int verticalAlignmentPadding = CellStyleUtil.getVerticalAlignmentPadding(VerticalAlignmentEnum.MIDDLE, iconCanvasBounds, iconImageBounds.height);
            gc.drawImage(iconImage, horizontalAlignmentPadding, verticalAlignmentPadding);
            Color originalFg = gc.getForeground();
            gc.setForeground(GUIHelper.COLOR_WIDGET_BORDER);
            gc.drawRectangle(0, 0, iconCanvasBounds.width - 1, iconCanvasBounds.height - 1);
            gc.setForeground(originalFg);
        }
    });
    iconCanvas.addMouseListener(new MouseAdapter() {

        @Override
        public void mouseDown(MouseEvent e) {
            showDropdownControl();
        }
    });
}

Example 4 with KeyAdapter

use of org.eclipse.swt.events.KeyAdapter in project translationstudio8 by heartsome.

the class XLIFFEditorImplWithNatTable method addFilterComposite.

/**
	 * 添加填充过滤器面板内容的面板
	 * @param parent
	 * @return 过滤器面板;
	 */
private void addFilterComposite(Composite main) {
    Composite top = new Composite(main, SWT.NONE);
    GridLayoutFactory.fillDefaults().numColumns(3).equalWidth(false).margins(0, 0).applyTo(top);
    top.setLayoutData(new GridData(GridData.FILL_HORIZONTAL));
    // 输入行号进行定位
    final String rowLocationStr = Messages.getString("editor.XLIFFEditorImplWithNatTable.rowLocationStr");
    Text txtRowLocation = new Text(top, SWT.BORDER);
    txtRowLocation.setText(rowLocationStr);
    int width = 40;
    if (Util.isLinux()) {
        width = 35;
    }
    GridDataFactory.swtDefaults().hint(width, SWT.DEFAULT).applyTo(txtRowLocation);
    txtRowLocation.addFocusListener(new FocusAdapter() {

        @Override
        public void focusGained(FocusEvent e) {
            Text text = (Text) e.widget;
            if (rowLocationStr.equals(text.getText())) {
                text.setText("");
            }
        }

        @Override
        public void focusLost(FocusEvent e) {
            Text text = (Text) e.widget;
            if ("".equals(text.getText())) {
                text.setText(rowLocationStr);
            }
        }
    });
    txtRowLocation.addKeyListener(new KeyAdapter() {

        @Override
        public void keyPressed(KeyEvent event) {
            if (event.keyCode == SWT.CR || event.keyCode == SWT.KEYPAD_CR) {
                String rowNumString = ((Text) event.widget).getText().trim();
                if (rowNumString != null && !"".equals(rowNumString)) {
                    int rowPosition;
                    try {
                        rowPosition = Integer.parseInt(rowNumString) - 1;
                        jumpToRow(rowPosition, false);
                        updateStatusLine();
                    } catch (NumberFormatException e) {
                        Text text = (Text) event.widget;
                        text.setText("");
                    }
                }
            }
        }
    });
    txtRowLocation.addVerifyListener(new VerifyListener() {

        public void verifyText(VerifyEvent event) {
            if (event.keyCode == 0 && event.stateMask == 0) {
            // 文本框得到焦点时
            } else if (Character.isDigit(event.character) || event.character == '\b' || event.keyCode == 127) {
                // 输入数字，或者按下Backspace、Delete键
                if ("".equals(((Text) event.widget).getText().trim()) && event.character == '0') {
                    event.doit = false;
                } else {
                    event.doit = true;
                }
            } else {
                event.doit = false;
            }
        }
    });
    cmbFilter = new Combo(top, SWT.BORDER | SWT.READ_ONLY);
    cmbFilter.setLayoutData(new GridData(GridData.FILL_HORIZONTAL));
    // TODO 完善过滤器初始化数据。
    // cmbFilter.add("所有文本段");
    // cmbFilter.add("未翻译文本段");
    // cmbFilter.add("已翻译文本段");
    // cmbFilter.add("未批准文本段");
    // cmbFilter.add("已批准文本段");
    // cmbFilter.add("有批注文本段");
    // cmbFilter.add("锁定文本段");
    // cmbFilter.add("未锁定文本段");
    // cmbFilter.add("重复文本段");
    // cmbFilter.add("疑问文本段");
    // cmbFilter.add("上下文匹配文本段");
    // cmbFilter.add("完全匹配文本段");
    // cmbFilter.add("模糊匹配文本段");
    // cmbFilter.add("快速翻译文本段");
    // cmbFilter.add("自动繁殖文本段");
    // cmbFilter.add("错误标记文本段");
    // cmbFilter.add("术语不一致文本段");
    // cmbFilter.add("译文不一致文本段");
    // cmbFilter.add("带修订标记文本段");
    final Set<String> filterNames = XLFHandler.getFilterNames();
    for (String filterName : filterNames) {
        cmbFilter.add(filterName);
    }
    // 添加选项改变监听
    cmbFilter.addSelectionListener(new SelectionAdapter() {

        @Override
        public void widgetSelected(SelectionEvent e) {
            // Fixed Bug #2243 by Jason 当鼠标焦点在源文单元框中使用过滤器，对过滤后的译文进行操作会提示该行锁定不能操作
            // ActiveCellEditor.commit();
            HsMultiActiveCellEditor.commit(true);
            Combo cmbFilter = (Combo) e.widget;
            boolean isUpdated = handler.doFilter(cmbFilter.getText(), langFilterCondition);
            if (isUpdated) {
                if (table != null) {
                    bodyLayer.getSelectionLayer().clear();
                    if (bodyLayer.selectionLayer.getRowCount() > 0) {
                        // 默认选中第一行
                        HsMultiActiveCellEditor.commit(true);
                        bodyLayer.selectionLayer.doCommand(new SelectCellCommand(bodyLayer.getSelectionLayer(), getTgtColumnIndex(), isHorizontalLayout ? 0 : 1, false, false));
                        HsMultiCellEditorControl.activeSourceAndTargetCell(XLIFFEditorImplWithNatTable.this);
                    }
                    table.setFocus();
                }
                // 自动调整 NatTable 大小 ;
                autoResize();
                // 更新状态栏
                updateStatusLine();
                NattableUtil.refreshCommand(XLIFFEditorSelectionPropertyTester.PROPERTY_NAMESPACE, XLIFFEditorSelectionPropertyTester.PROPERTY_ENABLED);
            }
        }
    });
    Button btnSaveFilter = new Button(top, SWT.NONE);
    // TODO 考虑换成图片显示。
    btnSaveFilter.setText(Messages.getString("editor.XLIFFEditorImplWithNatTable.btnAddFilter"));
    btnSaveFilter.setToolTipText(Messages.getString("editor.XLIFFEditorImplWithNatTable.btnAddFilterTooltip"));
    btnSaveFilter.addSelectionListener(new SelectionAdapter() {

        @Override
        public void widgetSelected(SelectionEvent e) {
            CustomFilterDialog dialog = new CustomFilterDialog(table.getShell(), cmbFilter);
            dialog.open();
        // int res = dialog.open();
        // if (res == CustomFilterDialog.OK) {
        // cmbFilter.select(cmbFilter.getItemCount() - 1); // 选中最后一行数据
        // cmbFilter.notifyListeners(SWT.Selection, null);
        // }
        }
    });
    // 默认选中第一行数据
    cmbFilter.select(0);
    cmbFilter.notifyListeners(SWT.Selection, null);
    // 更新nattable的列名为语言对
    renameColumn();
    top.pack();
}

Example 5 with KeyAdapter

use of org.eclipse.swt.events.KeyAdapter in project tdi-studio-se by Talend.

the class JSONFileOutputStep3Form method addFieldsListeners.

@Override
protected void addFieldsListeners() {
    metadataNameText.addModifyListener(new ModifyListener() {

        public void modifyText(final ModifyEvent e) {
            MetadataToolHelper.validateSchema(metadataNameText.getText());
            metadataTable.setLabel(metadataNameText.getText());
            checkFieldsValue();
        }
    });
    metadataNameText.addKeyListener(new KeyAdapter() {

        public void keyPressed(KeyEvent e) {
            MetadataToolHelper.checkSchema(getShell(), e);
        }
    });
    metadataCommentText.addModifyListener(new ModifyListener() {

        public void modifyText(final ModifyEvent e) {
            metadataTable.setComment(metadataCommentText.getText());
        }
    });
    tableEditorView.getMetadataEditor().addAfterOperationListListener(new IListenableListListener() {

        public void handleEvent(ListenableListEvent event) {
            checkFieldsValue();
        }
    });
}