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

Example 16 with MouseEvent

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

the class ImportComponentDialog method createDialogArea.

/*
     * (non-Javadoc) Method declared on Dialog.
     */
protected Control createDialogArea(Composite parent) {
    Composite composite = (Composite) super.createDialogArea(parent);
    GridLayout gl = new GridLayout(5, true);
    composite.setLayout(gl);
    if (message != null) {
        Label label = new Label(composite, SWT.WRAP);
        label.setText(message);
        GridData data = new GridData(GridData.GRAB_HORIZONTAL);
        data.horizontalSpan = 5;
        label.setLayoutData(data);
        label.setFont(parent.getFont());
    }
    Label label1 = new Label(composite, SWT.NONE);
    GridData gd = new GridData(GridData.HORIZONTAL_ALIGN_END);
    gd.horizontalSpan = 2;
    label1.setLayoutData(gd);
    //$NON-NLS-1$
    label1.setText(Messages.getString("ImportComponentDialog.SelectDirectoryLabel"));
    text = new Text(composite, SWT.BORDER);
    text.setEditable(false);
    gd = new GridData(GridData.HORIZONTAL_ALIGN_FILL);
    gd.horizontalSpan = 2;
    text.setLayoutData(gd);
    if (paletteComponentsPath == null) {
        //$NON-NLS-1$
        paletteComponentsPath = "";
    }
    text.addModifyListener(new ModifyListener() {

        public void modifyText(ModifyEvent e) {
            validateInput(true);
        }
    });
    Button button = new Button(composite, SWT.NONE);
    //$NON-NLS-1$
    button.setText(Messages.getString("ImportComponentDialog.Browser"));
    gd = new GridData(GridData.HORIZONTAL_ALIGN_BEGINNING);
    gd.horizontalSpan = 1;
    button.setLayoutData(gd);
    button.addSelectionListener(new SelectionAdapter() {

        public void widgetSelected(SelectionEvent e) {
            DirectoryDialog dd = new DirectoryDialog(PlatformUI.getWorkbench().getActiveWorkbenchWindow().getShell());
            String path = dd.open();
            if (path != null) {
                text.setText(path);
            }
        }
    });
    Button showPaletteComponents = new Button(composite, SWT.NONE);
    gd = new GridData();
    gd.horizontalSpan = 2;
    showPaletteComponents.setLayoutData(gd);
    //$NON-NLS-1$
    showPaletteComponents.setText(Messages.getString("ImportComponentDialog.ShowPaletteComponents"));
    showPaletteComponents.addSelectionListener(new SelectionAdapter() {

        public void widgetSelected(SelectionEvent e) {
            text.setText(paletteComponentsPath);
        }
    });
    label1 = new Label(composite, SWT.LEFT);
    gd = new GridData();
    gd.horizontalSpan = 1;
    label1.setLayoutData(gd);
    //$NON-NLS-1$
    label1.setText(Messages.getString("ImportComponentDialog.Filter"));
    filterText = new Text(composite, SWT.BORDER);
    filterText.setEditable(true);
    gd = new GridData(GridData.HORIZONTAL_ALIGN_FILL);
    gd.horizontalSpan = 2;
    filterText.setLayoutData(gd);
    filterText.addModifyListener(new ModifyListener() {

        public void modifyText(ModifyEvent e) {
            validateInput(false);
        }
    });
    label1 = new Label(composite, SWT.LEFT);
    gd = new GridData();
    gd.horizontalSpan = 5;
    label1.setLayoutData(gd);
    //$NON-NLS-1$
    label1.setText(Messages.getString("ImportComponentDialog.ChooseComponentsLabel"));
    componentList = new List(composite, SWT.BORDER | SWT.MULTI | SWT.V_SCROLL);
    gd = new GridData(GridData.HORIZONTAL_ALIGN_FILL);
    gd.horizontalSpan = 5;
    componentList.setLayoutData(gd);
    componentList.addMouseListener(new MouseListener() {

        public void mouseDoubleClick(MouseEvent e) {
        }

        public void mouseDown(MouseEvent e) {
            validateSelected();
        }

        public void mouseUp(MouseEvent e) {
            validateSelected();
        }
    });
    errorMessageText = new Text(composite, SWT.READ_ONLY | SWT.CENTER);
    gd = new GridData(GridData.HORIZONTAL_ALIGN_FILL);
    gd.horizontalSpan = 5;
    label1.setLayoutData(gd);
    errorMessageText.setLayoutData(gd);
    errorMessageText.setBackground(errorMessageText.getDisplay().getSystemColor(SWT.COLOR_WIDGET_BACKGROUND));
    applyDialogFont(composite);
    //$NON-NLS-1$
    text.setText("");
    return composite;
}

Example 17 with MouseEvent

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

the class AbstractTalendEditor method initializeGraphicalViewer.

// ------------------------------------------------------------------------
// Abstract methods from GraphicalEditor
@Override
protected void initializeGraphicalViewer() {
    super.initializeGraphicalViewer();
    // this uses the PartFactory set in configureGraphicalViewer
    // to create an EditPart for the diagram and sets it as the
    // content for the viewer
    IProcess2 process = getProcess();
    getGraphicalViewer().setContents(process);
    // containers are not correctly updated by default, so update them after all nodes have been added
    if (process != null) {
        for (ISubjobContainer subjobContainer : process.getSubjobContainers()) {
            subjobContainer.updateSubjobContainer();
        }
    }
    getGraphicalViewer().getControl().addMouseListener(new MouseAdapter() {

        /*
             * (non-Javadoc)
             * 
             * @see org.eclipse.swt.events.MouseAdapter#mouseUp(org.eclipse.swt.events.MouseEvent)
             */
        @Override
        public void mouseUp(MouseEvent e) {
            updateActions(getSelectionActions());
        }
    });
    talendEditorDropTargetListener = new TalendEditorDropTargetListener(this);
    getGraphicalViewer().addDropTargetListener(talendEditorDropTargetListener);
}

Example 18 with MouseEvent

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

the class DataMapTableView method addListeners.

/**
     * DOC amaumont Comment method "addListeners".
     */
protected void addListeners() {
    final UIManager uiManager = mapperManager.getUiManager();
    MouseTrackListener mouseTracker = new MouseTrackListener() {

        @Override
        public void mouseEnter(MouseEvent e) {
        }

        @Override
        public void mouseExit(MouseEvent e) {
            setDefaultCursor();
            resizeHelper.stopDrag();
        }

        @Override
        public void mouseHover(MouseEvent e) {
        }
    };
    this.addMouseTrackListener(mouseTracker);
    SelectionListener scrollListener = new SelectionAdapter() {

        @Override
        public void widgetSelected(SelectionEvent event) {
            uiManager.refreshBackground(true, false);
        }
    };
    tableForEntries.getVerticalBar().addSelectionListener(scrollListener);
    // /////////////////////////////////////////////////////////////////
    addManualTableResizeListeners(uiManager);
    // /////////////////////////////////////////////////////////////////
    // /////////////////////////////////////////////////////////////////
    Listener onSelectDataMapTableViewListener = new Listener() {

        @Override
        public void handleEvent(Event event) {
            switch(event.type) {
                case SWT.MouseDown:
                    onSelectDataMapTableView();
                    break;
                default:
            }
        }
    };
    this.addListener(SWT.MouseDown, onSelectDataMapTableViewListener);
    headerComposite.addListener(SWT.MouseDown, onSelectDataMapTableViewListener);
    nameLabel.addListener(SWT.MouseDown, onSelectDataMapTableViewListener);
    // /////////////////////////////////////////////////////////////////
    // /////////////////////////////////////////////////////////////////
    minimizeButton.addSelectionListener(new SelectionListener() {

        @Override
        public void widgetDefaultSelected(SelectionEvent e) {
        // TODO Auto-generated method stub
        }

        @Override
        public void widgetSelected(SelectionEvent e) {
            minimizeTable(!abstractDataMapTable.isMinimized());
        }
    });
    // /////////////////////////////////////////////////////////////////
    initShowMessageErrorListener(tableForEntries);
}

Example 19 with MouseEvent

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

the class DataMapTableView method attachCellExpressionToStyledTextEditor.

/**
     * DOC amaumont Comment method "attachCellExpressionToStyledTextEditor".
     * 
     * @param tableViewerCreator TODO
     * @param styledTextHandler
     * @param expressionEditorText2
     */
protected void attachCellExpressionToStyledTextEditor(final TableViewerCreator tableViewerCreator, final Text expressionTextEditor, final StyledTextHandler styledTextHandler) {
    expressionTextEditor.addModifyListener(new ModifyListener() {

        @Override
        public void modifyText(ModifyEvent e) {
            ITableEntry currentModifiedEntry = (ITableEntry) tableViewerCreator.getModifiedObjectInfo().getCurrentModifiedBean();
            styledTextHandler.setCurrentEntry(currentModifiedEntry);
            Text text = (Text) e.widget;
            if (Math.abs(text.getText().length() - styledTextHandler.getStyledText().getText().length()) > 1) {
                styledTextHandler.setTextWithoutNotifyListeners(text.getText());
            // highlightLineAndSetSelectionOfStyledText(expressionTextEditor);
            }
        }
    });
    expressionTextEditor.addKeyListener(new KeyListener() {

        /*
             * (non-Javadoc)
             * 
             * @see org.eclipse.swt.events.KeyListener#keyPressed(org.eclipse.swt.events.KeyEvent)
             */
        @Override
        public void keyPressed(KeyEvent e) {
            // System.out.println("e.character=" + e.character);
            // System.out.println("keyCode=" + e.keyCode);
            boolean ctrl = (e.stateMask & SWT.CTRL) != 0;
            boolean altgr = (e.stateMask & SWT.ALT) != 0;
            if (e.character == '\0' || ctrl && !altgr) {
                highlightLineAndSetSelectionOfStyledText(expressionTextEditor);
            } else {
                UnnotifiableColorStyledText mapperColorStyledText = (UnnotifiableColorStyledText) styledTextHandler.getStyledText();
                Point selection = expressionTextEditor.getSelection();
                if (e.character == '\r' || e.character == '') {
                    e.doit = false;
                    styledTextHandler.setTextWithoutNotifyListeners(expressionTextEditor.getText());
                    highlightLineAndSetSelectionOfStyledText(expressionTextEditor);
                } else {
                    if (e.character == SWT.BS || e.character == SWT.DEL) {
                        if (selection.x == selection.y) {
                            if (e.character == SWT.BS) {
                                if (selection.x - 1 > 0 && mapperColorStyledText.getText().length() > selection.x - 1) {
                                    char previousChar = mapperColorStyledText.getText().charAt(selection.x - 1);
                                    if (previousChar == '\n') {
                                        //$NON-NLS-1$
                                        mapperColorStyledText.replaceTextRangeWithoutNotifyListeners(selection.x - 2, 2, "");
                                    } else {
                                        //$NON-NLS-1$
                                        mapperColorStyledText.replaceTextRangeWithoutNotifyListeners(selection.x - 1, 1, "");
                                    }
                                }
                            } else {
                                if (selection.x < mapperColorStyledText.getText().length()) {
                                    char nextChar = mapperColorStyledText.getText().charAt(selection.x);
                                    if (nextChar == '\r') {
                                        //$NON-NLS-1$
                                        mapperColorStyledText.replaceTextRangeWithoutNotifyListeners(selection.x, 2, "");
                                    } else {
                                        //$NON-NLS-1$
                                        mapperColorStyledText.replaceTextRangeWithoutNotifyListeners(selection.x, 1, "");
                                    }
                                }
                            }
                        } else {
                            if (selection.y <= mapperColorStyledText.getCharCount()) {
                                mapperColorStyledText.replaceTextRangeWithoutNotifyListeners(selection.x, selection.y - selection.x, //$NON-NLS-1$
                                "");
                            }
                            highlightLineAndSetSelectionOfStyledText(expressionTextEditor);
                        }
                    } else {
                        // System.out.println("mapperColorStyledText.getText()="+mapperColorStyledText.getText().length());
                        if (selection.y <= mapperColorStyledText.getCharCount()) {
                            mapperColorStyledText.replaceTextRangeWithoutNotifyListeners(selection.x, selection.y - selection.x, String.valueOf(e.character));
                        }
                        highlightLineAndSetSelectionOfStyledText(expressionTextEditor);
                    }
                }
            }
        }

        @Override
        public void keyReleased(KeyEvent e) {
        // highlightLineOfCursorPosition();
        }
    });
    expressionTextEditor.addMouseListener(new MouseListener() {

        @Override
        public void mouseDoubleClick(MouseEvent e) {
            highlightLineAndSetSelectionOfStyledText(expressionTextEditor);
        }

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

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

Example 20 with MouseEvent

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

the class Marker method createLineHover.

private void createLineHover(Integer invertedSeriesIndex) {
    if (lineHover == null || lineHover.isDisposed() || !lineHover.isVisible()) {
        lineHover = new Shell(chart.getShell(), SWT.NO_TRIM | SWT.ON_TOP | SWT.NO_FOCUS | SWT.TOOL | SWT.NO_BACKGROUND);
        lineHover.addPaintListener(new PaintListener() {

            @Override
            public void paintControl(PaintEvent e) {
                e.gc.setLineStyle(SWT.LINE_DOT);
                e.gc.setAntialias(SWT.ON);
                e.gc.setForeground(Display.getDefault().getSystemColor(SWT.COLOR_RED));
                //        			e.gc.fillOval(2-1,150-1, 3, 3);
                e.gc.drawLine(2, 0, 2, chart.getPlotArea().getSize().y);
            }
        });
        lineHover.addMouseTrackListener(new MouseTrackAdapter() {

            @Override
            public void mouseEnter(MouseEvent e) {
                if (!isDisposed()) {
                    setPosition(mouseXPosition);
                }
            }
        });
    }
    lineHover.setSize(4, chart.getPlotArea().getSize().y);
    ISeries largestSeries = getLargestSeries();
    Date[] dates = largestSeries.getXDateSeries();
    long time = dates[dates.length - invertedSeriesIndex].getTime();
    int timeInPixel = chart.getAxisSet().getXAxes()[0].getPixelCoordinate(time);
    lineHover.setLocation(chart.getPlotArea().toDisplay(timeInPixel - 3, 0));
    lineHover.redraw();
    lineHover.setVisible(true);
}