Java Code Examples for com.codename1.ui.TextArea#setEditable()

public static Form createMainForm() {
    Form main = new Form("Flickr tags");
    main.setLayout(new BorderLayout());
    Toolbar bar = new Toolbar();
    main.setToolBar(bar);
    addCommandsToToolbar(bar);

    TextArea desc = new TextArea();
    desc.setText("This is a Flickr tags demo, the demo uses the Toolbar to arrange the Form Commands.\n\n"
            + "Select \"Cats\" to view the latest photos that were tagged as \"Cats\".\n\n"
            + "Select \"Dogs\" to view the latest photos that were tagged as \"Dogs\".\n\n"
            + "Select \"Search\" to enter your own tags for search.");
    desc.setEditable(false);

    main.addComponent(BorderLayout.CENTER, desc);
    return main;
}
 

/**
 * Constructor accepting default text
 */
public SpanButton(String txt) {
    setUIID("Button");
    setLayout(new BorderLayout());
    text = new TextArea(getUIManager().localize(txt, txt));
    text.setColumns(100);
    text.setUIID("Button");
    text.setGrowByContent(true);
    text.setEditable(false);
    text.setFocusable(false);
    text.setActAsLabel(true);
    setFocusable(true);
    removeBackground(text.getUnselectedStyle());
    removeBackground(text.getSelectedStyle());
    removeBackground(text.getPressedStyle());
    removeBackground(text.getDisabledStyle());
    actualButton = new Button();
    actualButton.setUIID("icon");
    addComponent(BorderLayout.WEST, actualButton);
    Container center = BoxLayout.encloseYCenter(text);
    center.getStyle().setMargin(0, 0, 0, 0);
    center.getStyle().setPadding(0, 0, 0, 0);
    addComponent(BorderLayout.CENTER, center);
    setLeadComponent(actualButton);
    updateGap();
}
 

/**
 * Constructor accepting default text
 */
public SpanLabel(String txt) {
    setUIID("Container");
    setLayout(new BorderLayout());
    text = new TextArea(getUIManager().localize(txt, txt));
    text.setActAsLabel(true);
    text.setColumns(text.getText().length() + 1);
    text.setGrowByContent(true);
    text.setUIID("Label");
    text.setEditable(false);
    text.setFocusable(false);
    icon = new Label();
    icon.setUIID("icon");
    iconWrapper = new Container(new FlowLayout(CENTER, CENTER));
    iconWrapper.getAllStyles().stripMarginAndPadding();
    iconWrapper.add(icon);
    addComponent(BorderLayout.WEST, iconWrapper);
    addComponent(BorderLayout.CENTER, BoxLayout.encloseYCenter(text));
    updateGap();
}
 

public void start() {
    if(current != null){
        current.show();
        return;
    }
    Form hi = new Form("Hi World", new BorderLayout());
    TextArea input = new TextArea();
    TextArea output = new TextArea();
    output.setEditable(false);
    
    Button execute = new Button("Run");
    execute.addActionListener(evt->{
        BrowserComponent bc = CN.getSharedJavascriptContext().ready().get();
        bc.execute("callback.onSuccess(window.eval(${0}))", new Object[]{input.getText()}, res->{
            output.setText(res.toString());
        });
    });
    SplitPane split = new SplitPane(SplitPane.VERTICAL_SPLIT, input, output, "0", "50%", "99%");
    hi.add(CENTER, split);
    hi.add(NORTH, execute);
    
    hi.show();
}
 

/**
 * {@inheritDoc}
 */
public void exception(Throwable t) {
    Preferences.set("$CN1_pendingCrash", true);
    if(promptUser) {
        Dialog error = new Dialog("Error");
        error.setLayout(new BoxLayout(BoxLayout.Y_AXIS));
        TextArea txt = new TextArea(errorText);
        txt.setEditable(false);
        txt.setUIID("DialogBody");
        error.addComponent(txt);
        CheckBox cb = new CheckBox(checkboxText);
        cb.setUIID("DialogBody");
        error.addComponent(cb);
        Container grid = new Container(new GridLayout(1, 2));
        error.addComponent(grid);
        Command ok = new Command(sendButtonText);
        Command dont = new Command(dontSendButtonText);
        Button send = new Button(ok);
        Button dontSend = new Button(dont);
        grid.addComponent(send);
        grid.addComponent(dontSend);
        Command result = error.showPacked(BorderLayout.CENTER, true);
        if(result == dont) {
            if(cb.isSelected()) {
                Preferences.set("$CN1_crashBlocked", true);
            }
            Preferences.set("$CN1_pendingCrash", false);
            return;
        } else {
            if(cb.isSelected()) {
                Preferences.set("$CN1_prompt", false);
            }
        }
    }
    Log.sendLog();
    Preferences.set("$CN1_pendingCrash", false);
}
 

public ToastBarComponent() {
    this.getAllStyles().setBgColor(0x0);
    this.getAllStyles().setBackgroundType(Style.BACKGROUND_NONE);
    this.getAllStyles().setBgTransparency(128);
    setVisible(false);
    label = new TextArea();
    label.setUIID(defaultMessageUIID);
    label.setEditable(false);
    label.setFocusable(false);
    label.setVerticalAlignment(CENTER);
    
    progressLabel = new InfiniteProgress();
    
    progressLabel.setAngleIncrease(4);
    progressLabel.setVisible(false);
    icon = new Label();
    icon.setVisible(false);
    progressBar = new Slider();
    progressBar.setVisible(false);
    
    leadButton.addActionListener(new ActionListener() {
        public void actionPerformed(ActionEvent evt) {
            if (currentlyShowing != null && !currentlyShowing.showProgressIndicator ) {
                currentlyShowing.clear();
            }
            ToastBar.this.setVisible(false);
        }
    });
    leadButton.setVisible(false);
    
    this.setLeadComponent(leadButton);
    
    setLayout(new BorderLayout());
    addComponent(BorderLayout.WEST, icon);
    addComponent(BorderLayout.CENTER, label);
    addComponent(BorderLayout.SOUTH, progressBar);
    addComponent(BorderLayout.EAST, progressLabel);
    
    progressBar.setVisible(false);
}