Java Code Examples for org.eclipse.swt.widgets.Text#getText()

The following examples show how to use org.eclipse.swt.widgets.Text#getText() . These examples are extracted from open source projects. You can vote up the ones you like or vote down the ones you don't like, and go to the original project or source file by following the links above each example. You may want to check out the right sidebar which shows the related API usage.
Example 1
public static final SelectionAdapter getSelectionAdapter( final Shell shell, final Text destination ) {
  // Listen to the Browse... button
  return new SelectionAdapter() {
    public void widgetSelected( SelectionEvent e ) {
      DirectoryDialog dialog = new DirectoryDialog( shell, SWT.OPEN );
      if ( destination.getText() != null ) {
        String fpath = destination.getText();
        // String fpath = StringUtil.environmentSubstitute(destination.getText());
        dialog.setFilterPath( fpath );
      }

      if ( dialog.open() != null ) {
        String str = dialog.getFilterPath();
        destination.setText( str );
      }
    }
  };
}
 
Example 2
private void handleModifierModified(Text source) {
    int i = fHoverTable.getSelectionIndex();
    PyEditorTextHoverDescriptor hover = null;
    Text editor = source;
    if (source == fCombiningHoverModifierEditor) {
        hover = PydevPlugin.getCombiningHoverDescriptor();
    } else {
        if (i < 0) {
            return;
        }
        hover = fHoverDescs[i];
    }

    String modifiers = editor.getText();
    hover.fModifierString = modifiers;
    hover.fStateMask = PyEditorTextHoverDescriptor.computeStateMask(modifiers);

    // update table
    if (!fHoverTableViewer.isCellEditorActive() && i >= 0) {
        fHoverTableViewer.refresh(fHoverDescs[i]);
    }

    updateStatus(hover);
}
 
Example 3
/**
 * Save the checked entries' ID in the view context before changing trace and
 * check them again in the new tree.
 */
private void saveViewContext() {
    ITmfTrace previousTrace = getTrace();
    if (previousTrace != null) {
        Object[] checkedElements = fCheckboxTree.getCheckedElements();
        Set<Long> ids = new HashSet<>();
        for (Object checkedElement : checkedElements) {
            if (checkedElement instanceof TmfGenericTreeEntry) {
                ids.add(((TmfGenericTreeEntry) checkedElement).getModel().getId());
            }
        }
        Text filterControl = fCheckboxTree.getFilterControl();
        String filterString = filterControl != null ? filterControl.getText() : null;
        TmfTraceManager.getInstance().updateTraceContext(previousTrace,
                builder -> builder.setData(getDataContextId(CHECKED_ELEMENTS), ids)
                .setData(getDataContextId(FILTER_STRING), filterString));
    }
}
 
Example 4
protected void textChanged( Text textControl )
{
	Key key = (Key) textControl.getData( );
	String path = textControl.getText( );

	if ( path != null && textControl == resourceText )
	{
		if ( path.startsWith( DEFAULT_RESOURCE_FOLDER_DISPLAY ) )
		{
			path = path.replaceFirst( DEFAULT_RESOURCE_FOLDER_DISPLAY,
					PREF_RESOURCE.getDefaultValue( fPref ) );
		}
	}

	String oldValue = setValue( key, path );

	validateSettings( key, oldValue, path );
}
 
Example 5
private static boolean isTextEmpty( Text text )
{
	String s = text.getText( );
	if ( ( s != null ) && ( s.trim( ).length( ) > 0 ) )
		return false;
	return true;
}
 
Example 6
@Override
protected void okPressed(){
	StringBuilder sb = new StringBuilder();
	for (Text text : inputs) {
		String varname = (String) text.getData("varname");
		String varcontents = text.getText();
		sb.append(varname).append("=").append(varcontents).append(",");
	}
	sb.deleteCharAt(sb.length() - 1);
	result = sb.toString();
	super.okPressed();
}
 
Example 7
public InfoFilter() {
    super();
    //We have to get the actual text from the control, because the
    Text pattern = (Text) getPatternControl();
    String stringPattern = ""; //$NON-NLS-1$
    if (pattern != null && !pattern.getText().equals("*")) { //$NON-NLS-1$
        stringPattern = pattern.getText();
    }
    this.initialPattern = stringPattern;
}
 
Example 8
Source Project: olca-app   File: DataBinding.java    License: Mozilla Public License 2.0 5 votes vote down vote up
private void setStringValue(Object bean, String property, Text text) {
	log.trace("Change value {} @ {}", property, bean);
	String val = text.getText();
	try {
		Bean.setValue(bean, property, val);
	} catch (Exception e) {
		error("Cannot set bean value", e);
	}
}
 
Example 9
private void handleEnterPressed(Composite parent, Composite labels, Text filterText) {
    String currentRegex = filterText.getText();
    if (currentRegex.isEmpty() || fFilterRegexes.size() == MAX_FILTER_REGEX_SIZE || fFilterRegexes.contains(currentRegex)) {
        filterText.setBackground(fColorScheme.getColor(TimeGraphColorScheme.TOOL_BACKGROUND));
        return;
    }
    boolean added = fFilterRegexes.add(currentRegex);
    if (added) {
        filterText.setText(EMPTY_STRING);
        fRegex = EMPTY_STRING;

        createCLabels(parent, labels, currentRegex);
    }
}
 
Example 10
protected void createNameLabel(Composite labelComposite) {
	nameLabel = new Text(labelComposite, SWT.SINGLE | SWT.NORMAL);
	GridDataFactory.fillDefaults().indent(5, 1).grab(true, false).align(SWT.FILL, SWT.CENTER).applyTo(nameLabel);
	Optional<String> name = getStatechartName();
	if (name.isPresent()) {
		nameLabel.setText(name.get());
	}
	nameLabel.setEditable(isStatechart());
	nameLabel.setBackground(ColorConstants.white);
	nameModificationListener = new ModifyListener() {
		@Override
		public void modifyText(ModifyEvent e) {
			Optional<Statechart> sct = getStatechart();
			if (sct.isPresent()) {
				if (Objects.equals(sct.get().getName(), nameLabel.getText())) {
					return;
				}
				getSash().setRedraw(false);
				TransactionalEditingDomain domain = getTransactionalEditingDomain();
				SetCommand command = new SetCommand(domain, sct.get(),
						BasePackage.Literals.NAMED_ELEMENT__NAME, nameLabel.getText());
				domain.getCommandStack().execute(command);
				refresh(nameLabel.getParent());
				getSash().setRedraw(true);
			}
		}
	};
	nameLabel.addModifyListener(nameModificationListener);
}
 
Example 11
public static String getTextValue(final Text txt, final String defVal) {
    if ((txt == null) || (txt.isDisposed())) {
        return defVal;
    }
    
    return (txt.getText());
}
 
Example 12
Source Project: pentaho-kettle   File: DatabaseDialog.java    License: Apache License 2.0 5 votes vote down vote up
public static final void checkPasswordVisible( Text wPassword ) {
  String password = wPassword.getText();
  java.util.List<String> list = new ArrayList<String>();
  StringUtil.getUsedVariables( password, list, true );
  // ONLY show the variable in clear text if there is ONE variable used
  // Also, it has to be the only string in the field.
  //

  if ( list.size() != 1 ) {
    wPassword.setEchoChar( '*' );
  } else {
    String variableName = null;
    if ( ( password.startsWith( StringUtil.UNIX_OPEN ) && password.endsWith( StringUtil.UNIX_CLOSE ) ) ) {
      // ${VAR}
      // 012345
      //
      variableName =
        password.substring( StringUtil.UNIX_OPEN.length(), password.length() - StringUtil.UNIX_CLOSE.length() );
    }
    if ( ( password.startsWith( StringUtil.WINDOWS_OPEN ) && password.endsWith( StringUtil.WINDOWS_CLOSE ) ) ) {
      // %VAR%
      // 01234
      //
      variableName =
        password.substring( StringUtil.WINDOWS_OPEN.length(), password.length()
          - StringUtil.WINDOWS_CLOSE.length() );
    }

    // If there is a variable name in there AND if it's defined in the system properties...
    // Otherwise, we'll leave it alone.
    //
    if ( variableName != null && System.getProperty( variableName ) != null ) {
      wPassword.setEchoChar( '\0' ); // Show it all...
    } else {
      wPassword.setEchoChar( '*' );
    }
  }
}
 
Example 13
void inputNewline(Text text)
{
	StringBuilder sb = new StringBuilder(text.getText());
	Point selection = text.getSelection();
	String delimiter = Text.DELIMITER;
	sb.replace(selection.x, selection.y, delimiter);
	text.setText(sb.toString());
	text.setSelection(selection.x + delimiter.length());
}
 
Example 14
Source Project: erflute   File: AbstractDialog.java    License: Apache License 2.0 5 votes vote down vote up
protected Integer getIntegerValue(Text text) {
    final String value = text.getText();
    if (Check.isEmpty(value)) {
        return null;
    }
    try {
        return Integer.valueOf(value.trim());
    } catch (final NumberFormatException e) {
        return null;
    }
}
 
Example 15
protected void numberFieldChanged(Text textControl) {
    String number = textControl.getText();
    IStatus status = validatePositiveNumber(number);
    if (!status.matches(IStatus.ERROR)) {
        fOverlayStore.setValue(fTextFields.get(textControl), number);
    }
    updateStatus(status);
}
 
Example 16
public static String getTextValue( Text aText )
{
	String tempText = aText.getText();
	if ( "".equals( tempText ) )
	{
		return null;
	}
	else
	{
		return tempText;
	}
}
 
Example 17
public ODBCBasedImporter(final Composite parent, final ImporterPage home){
	super(parent, SWT.NONE);
	setLayout(new GridLayout());
	final Label lSource = new Label(this, SWT.NONE);
	tSource = new Text(this, SWT.BORDER);
	lSource.setText(Messages.ImporterPage_source); //$NON-NLS-1$
	tSource.setEditable(false);
	lSource.setLayoutData(SWTHelper.getFillGridData(1, true, 1, false));
	tSource.setLayoutData(SWTHelper.getFillGridData(1, true, 1, false));
	tSource.setText(CoreHub.localCfg.get(
		"ImporterPage/" + home.getTitle() + "/ODBC-Source", "")); //$NON-NLS-1$ //$NON-NLS-2$ //$NON-NLS-3$
	home.results = new String[1];
	home.results[0] = tSource.getText();
	Button bSource = new Button(this, SWT.PUSH);
	bSource.setText(Messages.ImporterPage_enter); //$NON-NLS-1$
	bSource.addSelectionListener(new SelectionAdapter() {
		@Override
		public void widgetSelected(final SelectionEvent e){
			InputDialog in =
				new InputDialog(parent.getShell(), Messages.ImporterPage_odbcSource, //$NON-NLS-1$
					Messages.ImporterPage_pleaseEnterODBC, null, null); //$NON-NLS-1$
			if (in.open() == Dialog.OK) {
				tSource.setText(in.getValue());
				home.results[0] = in.getValue();
				CoreHub.localCfg.set(
					"ImporterPage/" + home.getTitle() + "/ODBC-Source", home.results[0]); //$NON-NLS-1$ //$NON-NLS-2$
			}
			
		}
		
	});
	
}
 
Example 18
Source Project: hop   File: GuiCompositeWidgets.java    License: Apache License 2.0 4 votes vote down vote up
private void getWidgetsData( Object sourceData, GuiElements guiElements ) {
  if ( guiElements.isIgnored() ) {
    return;
  }

  // Do we add the element or the children?
  //
  if ( guiElements.getId() != null ) {

    Control control = widgetsMap.get( guiElements.getId() );
    if ( control != null ) {

      // What's the value?
      //
      Object value = null;

      switch ( guiElements.getType() ) {
        case TEXT:
          if ( guiElements.isVariablesEnabled() ) {
            TextVar textVar = (TextVar) control;
            value = textVar.getText();
          } else {
            Text text = (Text) control;
            value = text.getText();
          }
          break;
        case CHECKBOX:
          Button button = (Button) control;
          value = button.getSelection();
          break;
        case COMBO:
          if ( guiElements.isVariablesEnabled() ) {
            ComboVar comboVar = (ComboVar) control;
            value = comboVar.getText();
          } else {
            Combo combo = (Combo) control;
            value = combo.getText();
          }
          break;
        default:
          System.err.println( "WARNING: getting data from widget with ID " + guiElements.getId() + " : not implemented type " + guiElements.getType() + " yet." );
          break;
      }

      // Set the value on the source data object
      //
      try {
        new PropertyDescriptor( guiElements.getFieldName(), sourceData.getClass() )
          .getWriteMethod()
          .invoke( sourceData, value )
        ;
      } catch ( Exception e ) {
        System.err.println( "Unable to set value '" + value + "'on field: '" + guiElements.getFieldName() + "' : " + e.getMessage() );
        e.printStackTrace();
      }

    } else {
      System.err.println( "Widget not found to set value on for id: " + guiElements.getId()+", label: "+guiElements.getLabel() );
    }
  } else {

    // Add the children
    //
    for ( GuiElements child : guiElements.getChildren() ) {
      getWidgetsData( sourceData, child );
    }
  }
}
 
Example 19
public boolean performOk( )
{
	for ( int i = 0; i < propList.size( ); i++ )
	{
		try
		{
			String value = null;
			Text propertyText = (Text) propertyTextList.get( i );
			
			if ( !propertyText.isDisposed( )
					&& propertyText.getText( ) != null
					&& propertyText.getText( ).trim( ).length( ) > 0 )
			{
				value = propertyText.getText( ).trim( );
			}
			Expression expr = new Expression( value,
					(String) propertyText.getData( DataUIConstants.EXPR_TYPE ) );
			
			if ( ds instanceof DesignElementHandle )
			{
				if ( propList.get( i ) instanceof String[] )
				{
					( (DesignElementHandle) ds ).setPropertyBinding( ( (String[]) propList.get( i ) )[0],
							expr );
				}
				else if ( propList.get( i ) instanceof Property )
				{
					( (DesignElementHandle) ds ).setPropertyBinding( ( (Property) propList.get( i ) ).getName( ),
							expr );
				}
			}
		}
		catch ( Exception e )
		{
			logger.log( Level.FINE, e.getMessage( ), e );
			ExceptionHandler.handle( e );
			return true;
		}
	}
	return super.performOk( );
}
 
Example 20
protected void textChanged(Text textControl) {
	Key key= (Key) textControl.getData();
	String number= textControl.getText();
	String oldValue= setValue(key, number);
	validateSettings(key, oldValue, number);
}