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

Example 86 with KeyEvent

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

the class ConfigureConnParamDialog method createTextComponent.

private void createTextComponent(final EConnectionParameterName key, IContext defaultContext) {
    GridLayout gridLayout;
    GridData gridData;
    Composite hostComposite = new Composite(mainComposite, SWT.NONE);
    gridLayout = new GridLayout();
    gridLayout.verticalSpacing = 2;
    gridLayout.marginTop = 5;
    gridLayout.marginBottom = 2;
    gridLayout.marginHeight = 0;
    gridLayout.marginWidth = 0;
    gridLayout.marginLeft = 0;
    gridLayout.marginRight = 0;
    gridData = new GridData(GridData.FILL_HORIZONTAL);
    hostComposite.setLayout(gridLayout);
    hostComposite.setLayoutData(gridData);
    Label hostLabel = new Label(hostComposite, SWT.NONE);
    //$NON-NLS-1$
    hostLabel.setText(key.getDisplayName() + ":");
    GridData data = new GridData(GridData.FILL_HORIZONTAL);
    // GridDataFactory.swtDefaults().hint(LABEL_DEFAULT_X, DEFAULT_HEIGHT).applyTo(hostLabel);
    hostLabel.setLayoutData(data);
    boolean isContext = ContextParameterUtils.isContainContextParam(pvValues.get(key));
    int passStyle = SWT.BORDER;
    if ((key == EConnectionParameterName.PASSWORD) && !isContext) {
        passStyle = SWT.PASSWORD;
    }
    final Text host = new Text(hostComposite, passStyle);
    host.setText(pvValues.get(key));
    if (host.getText().trim().length() == 0) {
        host.setBackground(ColorConstants.red);
        host.redraw();
    }
    // GridDataFactory.swtDefaults().hint(TEXT_DEFAULT_X, DEFAULT_HEIGHT).applyTo(host);
    gridData = new GridData(GridData.FILL_HORIZONTAL);
    host.setLayoutData(gridData);
    Composite contextComposite = new Composite(hostComposite, SWT.NULL);
    GridLayout naviCommonCompLayout = new GridLayout(2, false);
    naviCommonCompLayout.marginWidth = 0;
    naviCommonCompLayout.marginHeight = 0;
    contextComposite.setLayout(naviCommonCompLayout);
    contextComposite.setLayoutData(new GridData(GridData.FILL_HORIZONTAL));
    contextComposite.setVisible(isContext);
    final Text hostText = new Text(contextComposite, SWT.NONE);
    hostText.setEditable(false);
    gridData = new GridData();
    hostText.setLayoutData(gridData);
    hostText.setText(CONTEXT_WITH);
    passStyle = SWT.NONE;
    if (key == EConnectionParameterName.PASSWORD) {
        passStyle = SWT.PASSWORD;
    }
    final Text hostValue = new Text(contextComposite, passStyle);
    hostValue.setEditable(false);
    gridData = new GridData(GridData.FILL_HORIZONTAL);
    hostValue.setLayoutData(gridData);
    hostValue.setText(ContextParameterUtils.parseScriptContextCode(host.getText(), defaultContext));
    host.setData(TEXT_CONTROL, hostValue);
    host.setData(key);
    allParamText.add(host);
    host.addKeyListener(new KeyAdapter() {

        /*
             * c (non-Javadoc)
             * 
             * @see org.eclipse.swt.events.KeyAdapter#keyReleased(org.eclipse.swt.events.KeyEvent)
             */
        @Override
        public void keyReleased(KeyEvent e) {
            if (isRequriedValue(key.getName())) {
                if (host.getText().trim().length() == 0) {
                    host.setBackground(ColorConstants.red);
                    host.redraw();
                } else {
                    host.setBackground(ColorConstants.white);
                    host.redraw();
                }
                resetValues(host, hostValue);
            }
        }
    });
}

Example 87 with KeyEvent

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

the class ToolbarSearchZone method addCommonsComponentListeners.

private void addCommonsComponentListeners() {
    final SearchZoneMapper searchZoneMapper = new SearchZoneMapper(mapperManager);
    searchText.addKeyListener(new KeyListener() {

        public void keyPressed(KeyEvent e) {
            // if change the search text ,need clear the data .
            hightLightAllButton.setSelection(false);
            searchZoneMapper.setHightlightAll(hightLightAllButton.getSelection());
            if (searchMaps.size() > 0) {
                searchZoneMapper.hightlightAll(searchMaps, false);
                searchMaps.clear();
            }
            if (e.keyCode == SWT.CR || e.keyCode == SWT.KEYPAD_CR) {
                e.doit = false;
                searchZoneMapper.search(searchMaps, searchText.getText());
                selectKey = searchZoneMapper.selectHightlight(searchMaps, 0, "first");
            }
        }

        public void keyReleased(KeyEvent e) {
        }
    });
    downTableButton.addListener(SWT.Selection, new Listener() {

        public void handleEvent(Event event) {
            if (searchMaps.isEmpty()) {
                searchZoneMapper.search(searchMaps, searchText.getText());
            }
            if (selectKey + 1 < searchMaps.size()) {
                if (!searchZoneMapper.isHightlightAll()) {
                    searchZoneMapper.hightlightAll(searchMaps, false);
                } else {
                    searchZoneMapper.hightlightAll(searchMaps, true);
                }
            }
            Integer selectKeyAtTableItem = searchZoneMapper.getSelectedKeyAtSelectedTableItem(searchMaps);
            if (selectKeyAtTableItem > 0) {
                selectKey = searchZoneMapper.selectHightlight(searchMaps, selectKeyAtTableItem, "next");
            } else if (selectKeyAtTableItem == 0 && selectKey == -1) {
                selectKey = searchZoneMapper.selectHightlight(searchMaps, 0, "first");
            } else {
                selectKey = searchZoneMapper.selectHightlight(searchMaps, selectKey, "next");
            }
        }
    });
    upTableButton.addListener(SWT.Selection, new Listener() {

        public void handleEvent(Event event) {
            if (searchMaps.isEmpty()) {
                searchZoneMapper.search(searchMaps, searchText.getText());
            }
            if (selectKey > 0) {
                if (!searchZoneMapper.isHightlightAll()) {
                    searchZoneMapper.hightlightAll(searchMaps, false);
                } else {
                    searchZoneMapper.hightlightAll(searchMaps, true);
                }
            }
            Integer selectKeyAtTableItem = searchZoneMapper.getSelectedKeyAtSelectedTableItem(searchMaps);
            if (selectKeyAtTableItem > 0) {
                selectKey = searchZoneMapper.selectHightlight(searchMaps, selectKeyAtTableItem, "previous");
            } else if (selectKeyAtTableItem == 0 && selectKey == -1) {
                selectKey = searchZoneMapper.selectHightlight(searchMaps, 0, "first");
            } else {
                selectKey = searchZoneMapper.selectHightlight(searchMaps, selectKey, "previous");
            }
        }
    });
    hightLightAllButton.addListener(SWT.Selection, new Listener() {

        public void handleEvent(Event event) {
            if (hightLightAllButton.getSelection()) {
                searchMaps.clear();
                searchZoneMapper.search(searchMaps, searchText.getText());
            }
            searchZoneMapper.setHightlightAll(hightLightAllButton.getSelection());
            searchZoneMapper.hightlightAll(searchMaps, hightLightAllButton.getSelection());
        }
    });
}

Example 88 with KeyEvent

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

the class GenericSchemaForm method addFieldsListeners.

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

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

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

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

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

Example 89 with KeyEvent

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

the class DataSetTableKeyListener method createPopup.

/**
     * Display column finder popup.
     */
private void createPopup() {
    plastNameSearched = null;
    // recycle old popup
    if (ppopup != null && !ppopup.isDisposed()) {
        if (!ppopup.isVisible()) {
            ppopup.open();
        }
        return;
    }
    // find out where to put the popup on screen
    Point popupLocation = ptable.toDisplay(10, 40);
    // create new shell
    ppopup = new Shell(pparent.getShell(), SWT.BORDER | SWT.ON_TOP);
    ppopup.setBackground(pparent.getDisplay().getSystemColor(SWT.COLOR_INFO_BACKGROUND));
    ppopup.setForeground(pparent.getDisplay().getSystemColor(SWT.COLOR_INFO_FOREGROUND));
    ppopup.setSize(250, 50);
    ppopup.setLocation(popupLocation);
    ppopup.setLayout(new GridLayout());
    GridData gridData = new GridData(GridData.FILL_HORIZONTAL);
    gridData.grabExcessHorizontalSpace = true;
    gridData.grabExcessVerticalSpace = true;
    // add 'find:' label
    Label label = new Label(ppopup, SWT.NULL);
    //$NON-NLS-1$
    label.setText(Messages.getString("DataSetTable.PopUp.Find"));
    label.setBackground(pparent.getDisplay().getSystemColor(SWT.COLOR_INFO_BACKGROUND));
    // add input field for search text
    final Text input = new Text(ppopup, SWT.SINGLE | SWT.FILL);
    input.setLayoutData(gridData);
    input.setBackground(pparent.getDisplay().getSystemColor(SWT.COLOR_INFO_BACKGROUND));
    // scroll columns whenever something is typed in input field.
    input.addModifyListener(new ModifyListener() {

        public void modifyText(ModifyEvent e) {
            Text t = (Text) e.widget;
            String text = t.getText();
            // locate column and show if found
            if (jumpToColumn(text)) {
                input.setForeground(pparent.getDisplay().getSystemColor(SWT.COLOR_INFO_FOREGROUND));
            } else {
                // give some subtle feedback to user that column doesn't exist..
                input.setForeground(pparent.getDisplay().getSystemColor(SWT.COLOR_RED));
            }
        }
    });
    // add listener so that we can jump to next column match when
    // user hits enter..
    input.addKeyListener(new KeyAdapter() {

        public void keyPressed(KeyEvent e) {
            if (e.character == ENTER) {
                // scroll to next match
                if (jumpToColumn(null)) {
                    input.setForeground(pparent.getDisplay().getSystemColor(SWT.COLOR_INFO_FOREGROUND));
                } else {
                    // give some subtle feedback to user that column doesn't exist..
                    input.setForeground(pparent.getDisplay().getSystemColor(SWT.COLOR_RED));
                }
            }
        }
    });
    // close popup when user is no longer in inputfield
    input.addFocusListener(new FocusAdapter() {

        public void focusLost(FocusEvent e) {
            disposePopup();
        }
    });
    // activate popup
    ppopup.open();
    ppopup.forceActive();
}

Example 90 with KeyEvent

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

the class StyledTextHandler method addListeners.

/**
     * DOC amaumont Comment method "addListeners".
     */
private void addListeners() {
    styledText.addFocusListener(new FocusListener() {

        public void focusGained(FocusEvent e) {
            refreshProposalSize();
        }

        public void focusLost(FocusEvent e) {
        }
    });
    styledText.addControlListener(new ControlListener() {

        public void controlMoved(ControlEvent e) {
        }

        public void controlResized(ControlEvent e) {
            refreshProposalSize();
        }
    });
    styledText.addExtendedModifyListener(new ExtendedModifyListener() {

        public void modifyText(ExtendedModifyEvent event) {
            // System.out.println("ExtendedModifyListener modify text");
            updateCellExpression();
        }
    });
    styledText.getContent().addTextChangeListener(new TextChangeListener() {

        public void textChanged(TextChangedEvent event) {
            highlightLineOfCursorPosition(styledText.getSelection());
        }

        public void textChanging(TextChangingEvent event) {
        // System.out.println("textChanging");
        }

        public void textSet(TextChangedEvent event) {
        // System.out.println("textSet");
        }
    });
    styledText.addModifyListener(new ModifyListener() {

        public void modifyText(ModifyEvent e) {
            highlightLineOfCursorPosition(styledText.getSelection());
        }
    });
    styledText.addKeyListener(new KeyListener() {

        public void keyPressed(KeyEvent e) {
            highlightLineOfCursorPosition(styledText.getSelection());
        }

        public void keyReleased(KeyEvent e) {
        // TODO Auto-generated method stub
        }
    });
    styledText.addVerifyKeyListener(new VerifyKeyListener() {

        public void verifyKey(VerifyEvent verifyEvent) {
            if (verifyEvent.character == '\r' && contentProposalAdapter != null && contentProposalAdapter.isProposalOpened()) {
                verifyEvent.doit = false;
            } else {
                verifyEvent.doit = true;
            }
        }
    });
    styledText.addMouseListener(new MouseListener() {

        public void mouseDoubleClick(MouseEvent e) {
            highlightLineOfCursorPosition(styledText.getSelection());
        }

        public void mouseDown(MouseEvent e) {
            mapperManager.fireCurrentDirectEditApply();
            highlightLineOfCursorPosition(styledText.getSelection());
        }

        public void mouseUp(MouseEvent e) {
        }
    });
}