Examples with ExtendedModifyEvent org.eclipse.swt.custom.ExtendedModifyEvent used on opensource projects

Example 1 with ExtendedModifyEvent

use of org.eclipse.swt.custom.ExtendedModifyEvent 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) {
            highlightLineOfCursorPosition(styledText.getSelection());
        }

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

Example 2 with ExtendedModifyEvent

use of org.eclipse.swt.custom.ExtendedModifyEvent 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) {
            updateCellExpression();
        // System.out.println("ExtendedModifyListener modify text");
        }
    });
    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) {
            highlightLineOfCursorPosition(styledText.getSelection());
        }

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

Example 3 with ExtendedModifyEvent

use of org.eclipse.swt.custom.ExtendedModifyEvent 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) {
        }
    });
}

Example 4 with ExtendedModifyEvent

use of org.eclipse.swt.custom.ExtendedModifyEvent in project pentaho-kettle by pentaho.

the class StyledTextComp method addUndoRedoSupport.

// Start Functions for Undo / Redo on wSrcipt
private void addUndoRedoSupport() {
    styledText.addSelectionListener(new SelectionListener() {

        public void widgetSelected(SelectionEvent event) {
            if (styledText.getSelectionCount() == styledText.getCharCount()) {
                bFullSelection = true;
                try {
                    event.wait(2);
                } catch (Exception e) {
                // Ignore errors
                }
            }
        }

        public void widgetDefaultSelected(SelectionEvent event) {
        }
    });
    styledText.addExtendedModifyListener(new ExtendedModifyListener() {

        public void modifyText(ExtendedModifyEvent event) {
            int iEventLength = event.length;
            int iEventStartPostition = event.start;
            // Unterscheidung um welche Art es sich handelt Delete or Insert
            String newText = styledText.getText();
            String repText = event.replacedText;
            String oldText = "";
            int iEventType = -1;
            // if((event.length!=newText.length()) || newText.length()==1){
            if ((event.length != newText.length()) || (bFullSelection)) {
                if (repText != null && repText.length() > 0) {
                    oldText = newText.substring(0, event.start) + repText + newText.substring(event.start + event.length);
                    iEventType = UndoRedoStack.DELETE;
                    iEventLength = repText.length();
                } else {
                    oldText = newText.substring(0, event.start) + newText.substring(event.start + event.length);
                    iEventType = UndoRedoStack.INSERT;
                }
                if ((oldText != null && oldText.length() > 0) || (iEventStartPostition == event.length)) {
                    UndoRedoStack urs = new UndoRedoStack(iEventStartPostition, newText, oldText, iEventLength, iEventType);
                    if (undoStack.size() == MAX_STACK_SIZE) {
                        undoStack.remove(undoStack.size() - 1);
                    }
                    undoStack.add(0, urs);
                }
            }
            bFullSelection = false;
        }
    });
}

Example 5 with ExtendedModifyEvent

use of org.eclipse.swt.custom.ExtendedModifyEvent in project knime-core by knime.

the class StyledTextEditor method createStyledText.

private Control createStyledText(final Composite parent) {
    m_styledText = new StyledText(parent, SWT.MULTI | SWT.WRAP | SWT.FULL_SELECTION);
    // by default we are a workflow annotation editor
    // can be changed by changing the default font (setDefaultFont(Font))
    m_styledText.setFont(AnnotationEditPart.getWorkflowAnnotationDefaultFont());
    m_styledText.setAlignment(SWT.LEFT);
    m_styledText.setText("");
    m_styledText.setTabs(TAB_SIZE);
    m_styledText.addVerifyKeyListener(new VerifyKeyListener() {

        @Override
        public void verifyKey(final VerifyEvent event) {
            if (event.character == SWT.CR && (event.stateMask & SWT.MOD1) != 0) {
                event.doit = false;
            }
        }
    });
    // forward some events to the cell editor
    m_styledText.addKeyListener(new KeyAdapter() {

        @Override
        public void keyReleased(final KeyEvent e) {
            keyReleaseOccured(e);
        }
    });
    m_styledText.addFocusListener(new FocusAdapter() {

        /**
         * {@inheritDoc}
         */
        @Override
        public void focusLost(final org.eclipse.swt.events.FocusEvent e) {
            // effect of an opening font editor, for instance)
            if (m_allowFocusLost.get()) {
                lostFocus();
            }
        }
    });
    m_styledText.addModifyListener(new ModifyListener() {

        @Override
        public void modifyText(final ModifyEvent e) {
            // super marks it dirty (otherwise no commit at the end)
            fireEditorValueChanged(true, true);
        }
    });
    m_styledText.addExtendedModifyListener(new ExtendedModifyListener() {

        @Override
        public void modifyText(final ExtendedModifyEvent event) {
            if (event.length > 0) {
                textInserted(event.start, event.length);
            }
        }
    });
    m_styledText.addSelectionListener(new SelectionListener() {

        @Override
        public void widgetSelected(final SelectionEvent e) {
            selectionChanged();
        }

        @Override
        public void widgetDefaultSelected(final SelectionEvent e) {
            selectionChanged();
        }
    });
    m_styledText.setLayoutData(new GridData(SWT.FILL, SWT.FILL, true, true));
    addMenu(m_styledText);
    // toolbar gets created first - enable its style buttons!
    selectionChanged();
    return m_styledText;
}