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

Example 31 with VerifyEvent

use of org.eclipse.swt.events.VerifyEvent in project cubrid-manager by CUBRID.

the class IndexTableItemEditor method init.

/**
	 * 
	 * Initial the table column editor
	 * 
	 */
private void init() {
    final TableEditor editor = new TableEditor(table);
    editor.horizontalAlignment = SWT.LEFT;
    editor.grabHorizontal = true;
    if (columnEditorType == COLUMN_EDITOR_TYPE_CCOMBO) {
        combo = new CCombo(table, SWT.NONE);
        combo.setEditable(false);
        combo.addListener(SWT.Selection, this);
        combo.addListener(SWT.FocusOut, this);
        combo.addListener(SWT.Traverse, this);
        editor.setEditor(combo, item, column);
        //$NON-NLS-1$
        combo.add("ASC");
        //$NON-NLS-1$
        combo.add("DESC");
        if (item.getText(column).equals("ASC")) {
            //$NON-NLS-1$
            combo.select(0);
        } else {
            combo.select(1);
        }
        combo.setFocus();
    } else if (columnEditorType == COLUMN_EDITOR_TYPE_TEXT) {
        text = new Text(table, SWT.MULTI | SWT.WRAP);
        text.setTextLimit(10);
        text.addListener(SWT.FocusOut, this);
        text.addListener(SWT.Traverse, this);
        editor.setEditor(text, item, column);
        text.setText(item.getText(column));
        text.selectAll();
        text.setFocus();
        text.addVerifyListener(new VerifyListener() {

            public void verifyText(VerifyEvent event) {
                event.doit = false;
                char ch = event.character;
                if (Character.isDigit(ch)) {
                    event.doit = true;
                }
                if (ch == '\b' || ch == SWT.DEL) {
                    event.doit = true;
                }
            }
        });
    }
}

Example 32 with VerifyEvent

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

the class ExtendedDirectEditManager method initCellEditor.

/**
	 * @see org.eclipse.gef.tools.DirectEditManager#initCellEditor()
	 */
@Override
protected void initCellEditor() {
    Text text = (Text) getCellEditor().getControl();
    //add the verifyListener to apply changes to the control size
    verifyListener = new VerifyListener() {

        /**
			 * Changes the size of the editor control to reflect the changed
			 * text
			 */
        @Override
        public void verifyText(VerifyEvent event) {
            Text text = (Text) getCellEditor().getControl();
            String oldText = text.getText();
            String leftText = oldText.substring(0, event.start);
            String rightText = oldText.substring(event.end, oldText.length());
            GC gc = new GC(text);
            if (leftText == null)
                leftText = "";
            if (rightText == null)
                rightText = "";
            String s = leftText + event.text + rightText;
            Point size = gc.textExtent(leftText + event.text + rightText);
            gc.dispose();
            if (size.x != 0)
                size = text.computeSize(size.x, SWT.DEFAULT);
            else {
                //just make it square
                size.x = size.y;
            }
            getCellEditor().getControl().setSize(size.x, size.y);
        }
    };
    text.addVerifyListener(verifyListener);
    //set the initial value of the
    originalValue = this.label.getText();
    getCellEditor().setValue(originalValue);
    //calculate the font size of the underlying
    IFigure figure = getEditPart().getFigure();
    figureFont = figure.getFont();
    FontData data = figureFont.getFontData()[0];
    Dimension fontSize = new Dimension(0, data.getHeight());
    //set the font to be used
    this.label.translateToAbsolute(fontSize);
    data.setHeight(fontSize.height);
    figureFont = new Font(null, data);
    //set the validator for the CellEditor
    getCellEditor().setValidator(validator);
    text.setFont(figureFont);
    text.selectAll();
}

Example 33 with VerifyEvent

use of org.eclipse.swt.events.VerifyEvent in project cubrid-manager by CUBRID.

the class ShardGeneralInfoPanel method initial.

private void initial() {
    masterShmIdText.addModifyListener(modifyListener);
    masterShmIdText.addVerifyListener(new VerifyListener() {

        public void verifyText(VerifyEvent event) {
            if ("".equals(event.text)) {
                return;
            }
            if (ValidateUtil.isNumber(event.text)) {
                event.doit = true;
            } else {
                event.doit = false;
            }
        }
    });
    adminLogFileText.addModifyListener(modifyListener);
}

Example 34 with VerifyEvent

use of org.eclipse.swt.events.VerifyEvent in project cubrid-manager by CUBRID.

the class BrokerParameterDialog method createRefreshComp.

/**
	 * Creates the refresh composite
	 * 
	 * @param parent the parent composite
	 * @return the composite
	 */
private Control createRefreshComp(Composite parent) {
    Composite refreshComp = new Composite(parent, SWT.None);
    refreshComp.setLayout(new GridLayout());
    final GridData gdRefreshComp = new GridData(SWT.FILL, SWT.TOP, true, false);
    refreshComp.setLayoutData(gdRefreshComp);
    final Label tipLbl = new Label(refreshComp, SWT.NONE);
    final GridData gdTipLbl = new GridData(SWT.LEFT, SWT.TOP, true, false);
    tipLbl.setText(Messages.refreshTitle);
    tipLbl.setLayoutData(gdTipLbl);
    final Composite radioComp = new Composite(refreshComp, SWT.None);
    final GridData gdRadioComp = new GridData(SWT.FILL, SWT.TOP, true, false);
    radioComp.setLayoutData(gdRadioComp);
    radioComp.setLayout(new GridLayout(3, false));
    refreshBtn = new Button(radioComp, SWT.CHECK);
    refreshBtn.setText(Messages.refreshOnLbl);
    refreshBtn.setSelection(false);
    intervalTxt = new Text(radioComp, SWT.BORDER | SWT.RIGHT);
    final GridData gdIntervalTxt = new GridData(SWT.FILL, SWT.CENTER, true, false);
    intervalTxt.setLayoutData(gdIntervalTxt);
    intervalTxt.setText("1");
    intervalTxt.setEnabled(false);
    final Label secLbl = new Label(radioComp, SWT.NONE);
    final GridData gdSecLbl = new GridData(SWT.LEFT, SWT.TOP, true, false);
    secLbl.setText(Messages.refreshUnitLbl);
    tipLbl.setLayoutData(gdSecLbl);
    refreshBtn.addSelectionListener(new SelectionAdapter() {

        public void widgetSelected(SelectionEvent event) {
            if (refreshBtn.getSelection()) {
                intervalTxt.setEnabled(true);
            } else {
                intervalTxt.setEnabled(false);
            }
        }
    });
    intervalTxt.addVerifyListener(new VerifyListener() {

        public void verifyText(VerifyEvent event) {
            if (!"".equals(event.text) && !ValidateUtil.isNumber(event.text)) {
                event.doit = false;
                return;
            }
        }
    });
    return refreshComp;
}

Example 35 with VerifyEvent

use of org.eclipse.swt.events.VerifyEvent in project cubrid-manager by CUBRID.

the class BrokerParameterPropertyPage method createRefreshComp.

/**
	 * Creates the refresh Composite
	 * 
	 * @param parent the parent composite
	 * @return the composite
	 */
private Control createRefreshComp(Composite parent) {
    Composite refreshComp = new Composite(parent, SWT.None);
    refreshComp.setLayout(new GridLayout());
    final GridData gdRefreshComp = new GridData(SWT.FILL, SWT.TOP, true, false);
    refreshComp.setLayoutData(gdRefreshComp);
    final Label tipLbl = new Label(refreshComp, SWT.NONE);
    final GridData gdTipLbl = new GridData(SWT.LEFT, SWT.TOP, true, false);
    tipLbl.setText(Messages.refreshTitle);
    tipLbl.setLayoutData(gdTipLbl);
    final Composite radioComp = new Composite(refreshComp, SWT.None);
    final GridData gdRadioComp = new GridData(SWT.FILL, SWT.TOP, true, false);
    radioComp.setLayoutData(gdRadioComp);
    radioComp.setLayout(new GridLayout(3, false));
    refreshBtn = new Button(radioComp, SWT.CHECK);
    refreshBtn.setText(Messages.refreshOnLbl);
    refreshBtn.setSelection(false);
    intervalTxt = new Text(radioComp, SWT.BORDER | SWT.RIGHT);
    final GridData gdIntervalTxt = new GridData(SWT.FILL, SWT.CENTER, true, false);
    intervalTxt.setLayoutData(gdIntervalTxt);
    intervalTxt.setText("1");
    intervalTxt.setEnabled(false);
    final Label secLbl = new Label(radioComp, SWT.NONE);
    final GridData gdSecLbl = new GridData(SWT.LEFT, SWT.TOP, true, false);
    secLbl.setText(Messages.refreshUnitLbl);
    tipLbl.setLayoutData(gdSecLbl);
    refreshBtn.addSelectionListener(new SelectionAdapter() {

        public void widgetSelected(SelectionEvent event) {
            if (refreshBtn.getSelection()) {
                intervalTxt.setEnabled(true);
            } else {
                intervalTxt.setEnabled(false);
            }
        }
    });
    intervalTxt.addVerifyListener(new VerifyListener() {

        public void verifyText(VerifyEvent event) {
            if (!"".equals(event.text) && !ValidateUtil.isNumber(event.text)) {
                event.doit = false;
                return;
            }
        }
    });
    return refreshComp;
}