Java Text类代码示例

import org.eclipse.swt.widgets.Text; //导入依赖的package包/类
/**
 * Gets the text box value 1 listener.
 * 
 * @param conditionsList
 *            the conditions list
 * @param fieldsAndTypes
 *            the fields and types
 * @param fieldNames
 *            the field names
 * @param saveButton
 *            the save button
 * @param displayButton
 *            the display button
 * @return the text box value 1 listener
 */
public  Listener getTextBoxValue1Listener(final List<Condition> conditionsList, 
		final Map<String, String> fieldsAndTypes, final String[] fieldNames, final Button saveButton, final Button displayButton) {
	Listener listener = new Listener() {
		
		@Override
		public void handleEvent(Event event) {
			Text text = (Text)event.widget;
			int index = (int) text.getData(FilterConstants.ROW_INDEX);
			Condition filterConditions = conditionsList.get(index);
			filterConditions.setValue1(text.getText());
			validateText(text, filterConditions.getFieldName(), fieldsAndTypes, filterConditions.getConditionalOperator());
			toggleSaveDisplayButton(conditionsList, fieldsAndTypes, fieldNames, saveButton, displayButton);
		}
	};
	return listener;
}
 

import org.eclipse.swt.widgets.Text; //导入依赖的package包/类
protected void createFilterControls(Composite con) {
	Label filterLabel = new Label(con,SWT.NONE);
	filterLabel.setText("Filter:");
	GridDataFactory.swtDefaults().applyTo(filterLabel);
	Text filterText = new Text(con, SWT.BORDER);
	filterText.setMessage("(" + PreferenceFilter.MIN_FILTER_CHARS + " chars at least)");
	filterText.addModifyListener(event -> {
		filterChanged(filterText.getText());
	});
	GridDataFactory.fillDefaults().grab(true,false).applyTo(filterText);
	Button clearBtn = new Button(con, SWT.PUSH);
	clearBtn.setImage(AbstractUIPlugin.imageDescriptorFromPlugin(PrefEditorPlugin.PLUGIN_ID,"icons/clear.gif").createImage());
	GridDataFactory.swtDefaults().applyTo(clearBtn);
	clearBtn.addSelectionListener(new SelectionAdapter() {
		
		@Override
		public void widgetSelected(SelectionEvent e) {
			filterText.setText("");
			filterChanged("");
		}
		
	});
}
 

import org.eclipse.swt.widgets.Text; //导入依赖的package包/类
@Override
protected Point computeSize(Composite composite, int wHint, int hHint, boolean flushCache) {
	int width = 0;
	int height = 0;
	Point textDimension = textDimensions();
	Control[] children = composite.getChildren();
	for (Control child : children) {
		if (child instanceof Text) {
			final String textContent = ((Text) child).getText();
			textDimension = gc.textExtent(textContent);
			width += textDimension.x;
			height += textDimension.y;
		}
		if (child instanceof Label) {
			Point computedSize = child.computeSize(0, 0);
			width += computedSize.x;
		}
	}
	return new Point(width, height + 4);
}
 

import org.eclipse.swt.widgets.Text; //导入依赖的package包/类
/**
 * Create the element that allow to select a project See the GraphWalker
 * offline command for more information
 */
private void createProjectSection(Composite parent) {
	fProjLabel = new Label(parent, SWT.NONE);
	fProjLabel.setText(MessageUtil.getString("label_project"));
	GridData gd = new GridData();
	gd.horizontalIndent = 25;
	fProjLabel.setLayoutData(gd);

	fProjText = new Text(parent, SWT.SINGLE | SWT.BORDER);
	fProjText.setLayoutData(new GridData(GridData.FILL_HORIZONTAL));
	fProjText.addModifyListener(new ModifyListener() {
		@Override
		public void modifyText(ModifyEvent evt) {
			validatePage();
			updateConfigState();

		}
	});
	fProjText.setData(GW4E_LAUNCH_CONFIGURATION_CONTROL_ID, GW4E_LAUNCH_CONFIGURATION_TEXT_ID_PROJECT);

}
 

import org.eclipse.swt.widgets.Text; //导入依赖的package包/类
/**
 * Creates a new super class component using the given model and container.
 *
 * @param model
 *            The model to bind this to
 * @param container
 *            The parent WizardComponentContainer
 */
public SuperClassComponent(N4JSClassWizardModel model, WizardComponentContainer container) {
	super(container);
	this.model = model;

	Label superClassLabel = new Label(container.getComposite(), SWT.NONE);
	superClassLabel.setText("Super class:");

	text = new Text(container.getComposite(), SWT.BORDER);
	text.setLayoutData(fillTextDefaults());

	browseButton = new Button(container.getComposite(), SWT.NONE);
	browseButton.setToolTipText("Opens a dialog to choose the super class");
	browseButton.setText("Browse...");

	setupBindings();
	setupDialog();
}
 

import org.eclipse.swt.widgets.Text; //导入依赖的package包/类
private void createVersionArea(final Group parent, String versionLabel, Consumer<String> textHandler,
		Consumer<Boolean> flagHandler) {
	final Composite area = createVersionArea(parent, versionLabel);
	final Composite textArea = createVersionInputArea(area);

	final Text txtUpperVersion = getSimpleTextArea(textArea);
	txtUpperVersion.addModifyListener(new ModifyListener() {

		@Override
		public void modifyText(ModifyEvent e) {
			Text textWidget = (Text) e.getSource();
			textHandler.accept(textWidget.getText());
		}
	});

	createVersionInclsivnessArea(area, flagHandler);
}
 

import org.eclipse.swt.widgets.Text; //导入依赖的package包/类
public static void addVerifyListnerToOutputEditingSupport(JoinMappingEditingSupport outputEditingSupport) {
	((Text)outputEditingSupport.getEditor().getControl()).addVerifyListener(new VerifyListener() {
		
		@Override
		public void verifyText(VerifyEvent e) {
			String text=e.text;
			Matcher matcher=Pattern.compile(Constants.REGEX).matcher(text);
			
			if(matcher.matches()){
				e.doit=true;
			}else{
				e.doit=false;
			}
		}
	});
}
 

import org.eclipse.swt.widgets.Text; //导入依赖的package包/类
/**
 * @param container
 * @return
 */
public Control addIdKeyComposite(Composite container, FTPAuthOperationDetails authOperationDetails) {
	Composite keyFileComposite = new Composite(container, SWT.BORDER);
	keyFileComposite.setLayout(new GridLayout(3, false));
	keyFileComposite.setLayoutData(new GridData(SWT.FILL, SWT.FILL, true, false, 1, 1));
	
	FTPWidgetUtility ftpWidgetUtility = new FTPWidgetUtility();
	ftpWidgetUtility.createLabel(keyFileComposite, "User ID");
	ftpWidgetUtility.createText(keyFileComposite, "", SWT.BORDER);
	Button keyFileBrwsBtn1 = new Button(keyFileComposite, SWT.NONE);
	keyFileBrwsBtn1.setVisible(false);
	
	ftpWidgetUtility.createLabel(keyFileComposite, "Public/Private Key");
	Text privateKeyTxt = (Text) ftpWidgetUtility.createText(keyFileComposite, "", SWT.BORDER);
	Button keyFileBrwsBtn = new Button(keyFileComposite, SWT.NONE);
	keyFileBrwsBtn.setText("...");
	
	selectionListener(keyFileBrwsBtn, privateKeyTxt);

	return keyFileComposite;
}
 

import org.eclipse.swt.widgets.Text; //导入依赖的package包/类
/**
 * @param control
 * @return
 */
public Control addBasicAuthKeyComposite(Composite control, FTPAuthOperationDetails authOperationDetails){
	Composite basicAuthKeyComposite = new Composite(control, SWT.BORDER);
	basicAuthKeyComposite.setLayout(new GridLayout(3, false));
	basicAuthKeyComposite.setLayoutData(new GridData(SWT.FILL, SWT.FILL, true, false, 1, 1));
	
	FTPWidgetUtility ftpWidgetUtility = new FTPWidgetUtility();
	ftpWidgetUtility.createLabel(basicAuthKeyComposite, "User ID");
	ftpWidgetUtility.createText(basicAuthKeyComposite, "", SWT.BORDER);
	new Button(basicAuthKeyComposite, SWT.NONE).setVisible(false);
	
	ftpWidgetUtility.createLabel(basicAuthKeyComposite, "Password");
	ftpWidgetUtility.createText(basicAuthKeyComposite, "", SWT.PASSWORD|SWT.BORDER);
	new Button(basicAuthKeyComposite, SWT.NONE).setVisible(false);
	
	ftpWidgetUtility.createLabel(basicAuthKeyComposite, "Public/Private Key");
	Text privateKeyTxt = (Text) ftpWidgetUtility.createText(basicAuthKeyComposite, "", SWT.BORDER);
	Button keyFileBrwsBtn = new Button(basicAuthKeyComposite, SWT.NONE);
	keyFileBrwsBtn.setText("...");
	
	selectionListener(keyFileBrwsBtn, privateKeyTxt);
	
	return basicAuthKeyComposite;
}
 

import org.eclipse.swt.widgets.Text; //导入依赖的package包/类
private void createSimpleIdTextBox(Composite composite_1) {
	Composite composite = new Composite(composite_1, SWT.NONE);
	composite.setLayout(new GridLayout(2, false));
	GridData gd_composite = new GridData(SWT.FILL, SWT.CENTER, true, false, 1, 1);
	gd_composite.heightHint = 29;
	composite.setLayoutData(gd_composite);

	idTextBox = new Text(composite, SWT.BORDER);
	idTextBox.setLayoutData(new GridData(SWT.FILL, SWT.CENTER, true, false, 1, 1));
	idTextBox.setText(expressionDataStructure.getId());
	idTextBox.addModifyListener(new ModifyListener() {

		@Override
		public void modifyText(ModifyEvent e) {
			expressionDataStructure.setId(idTextBox.getText());
			dialog.refreshErrorLogs();
		}
	});

}
 

import org.eclipse.swt.widgets.Text; //导入依赖的package包/类
@Override
public boolean canFlipToNextPage() {

    ZooKeeperServerNewWizardPage2 jmxPage = (ZooKeeperServerNewWizardPage2) getNextPage();

    if (jmxPage != null) {
        GridComposite jmxPageGridComposite = jmxPage.getGridComposite();

        if (jmxPageGridComposite != null) {

            String hostPortString = getHost() + ":" + String.valueOf(ZooKeeperServerDescriptor.DEFAULT_JMX_PORT);
            String defaultJmxServiceUrlString = "service:jmx:rmi:///jndi/rmi://" + hostPortString + "/jmxrmi";

            Text jmxUrlText = (Text) jmxPageGridComposite
                    .getControl(ZooKeeperServerNewWizardPage2.CONTROL_NAME_JMX_URL_TEXT);
            
            if (jmxUrlText != null && !jmxUrlText.isDisposed()) {
                jmxUrlText.setText(defaultJmxServiceUrlString);
            }
        }
    }

    return super.canFlipToNextPage();
}
 

import org.eclipse.swt.widgets.Text; //导入依赖的package包/类
public Znode getZnode() throws Exception {

        byte[] data = getZnodeData();

        ZnodeModel parentZnodeModel = getParentZnodeModel();

        Text pathText = (Text) getControl(CONTROL_NAME_PATH_TEXT);
        String relativePath = pathText.getText();
        Znode parentZnode = parentZnodeModel.getData();
        String parentPath = parentZnode.getPath();
        String absolutePath = Znode.getAbsolutePath(parentPath, relativePath);

        Button sequentialCheckbox = (Button) getControl(CONTROL_NAME_CREATE_MODE_SEQUENTIAL_BUTTON);
        boolean isSequential = sequentialCheckbox.getSelection();

        Button ephemeralRadioButton = (Button) getControl(CONTROL_NAME_CREATE_MODE_EPHEMERAL_BUTTON);
        boolean isEphemeral = ephemeralRadioButton.getSelection();

        Znode znode = new Znode(absolutePath);
        znode.setSequential(isSequential);
        znode.setEphemeral(isEphemeral);
        znode.setData(data);

        return znode;
    }
 

import org.eclipse.swt.widgets.Text; //导入依赖的package包/类
@Override
public byte[] getZnodeData() throws Exception {
    Text filePathText = (Text) getControl(CONTROL_NAME_DATA_FILE_TEXT);
    String filePath = filePathText.getText();
    File file = new File(filePath);
    String fileName = file.getName();
    if (!file.exists()) {
        throw new IOException("File '" + fileName + "' does not exist.");
    }

    if (!file.isFile()) {
        throw new IOException("Path '" + filePath + "' is not a valid file.");
    }

    long length = file.length();

    if (length > Znode.MAX_DATA_SIZE) {
        throw new Exception("File '" + fileName
                + "' size is greater than the maximum allowed Znode data size (" + Znode.MAX_DATA_SIZE
                + " bytes).");
    }

    FileEditor fileEditor = new FileEditor(file);
    return fileEditor.read();
}
 

import org.eclipse.swt.widgets.Text; //导入依赖的package包/类
private void createSimpleIdTextBox(Composite composite_1) {
	Composite composite = new Composite(composite_1, SWT.NONE);
	composite.setLayout(new GridLayout(2, false));
	GridData gd_composite = new GridData(SWT.FILL, SWT.CENTER, true, false, 1, 1);
	gd_composite.heightHint = 29;
	composite.setLayoutData(gd_composite);

	idTextBox = new Text(composite, SWT.BORDER);
	idTextBox.setLayoutData(new GridData(SWT.FILL, SWT.CENTER, true, false, 1, 1));
	idTextBox.setText(operationDataStructure.getId());
	idTextBox.addModifyListener(new ModifyListener() {

		@Override
		public void modifyText(ModifyEvent e) {
			operationDataStructure.setId(idTextBox.getText());
			dialog.refreshErrorLogs();
		}
	});

}
 

import org.eclipse.swt.widgets.Text; //导入依赖的package包/类
private Text createAttributeText ( final String attribute )
{
    final Text t = new Text ( this, SWT.BORDER );
    final Fields field = Fields.byField ( attribute );
    if ( field == null )
    {
        t.setEditable ( true );
        t.setMessage ( Messages.custom_field );
    }
    else
    {
        t.setEditable ( false );
        t.setText ( field.getName () );
    }
    t.addKeyListener ( new KeyAdapter () {
        @Override
        public void keyReleased ( final KeyEvent e )
        {
            AssertionComposite.this.orCondition.updateFilter ();
        };
    } );
    final RowData rowData = new RowData ();
    rowData.width = 132;
    t.setLayoutData ( rowData );
    return t;
}