use of com.codename1.ui.TextArea in project CodenameOne by codenameone.
the class BlackBerryCanvas method paint.
public void paint(Graphics g) {
int f = getFieldCount();
if (f > 0) {
g.drawBitmap(0, 0, getWidth(), getHeight(), screen, 0, 0);
Form currentForm = Display.getInstance().getCurrent();
for (int iter = 0; iter < f; iter++) {
Field fld = getField(iter);
int pops = 0;
if (currentForm != null) {
PeerComponent p = findPeer(currentForm.getContentPane(), fld);
if (p != null) {
pops = clipOnLWUITBounds(p, g);
} else {
Component cmp = currentForm.getFocused();
// we are now editing an edit field
if (cmp != null && cmp instanceof TextArea && cmp.hasFocus() && fld instanceof EditField) {
pops = clipOnLWUITBounds(cmp, g);
int x = fld.getLeft();
int y = fld.getTop();
g.clear(x, y, Math.max(cmp.getWidth(), fld.getWidth()), Math.max(cmp.getHeight(), fld.getHeight()));
}
}
}
paintChild(g, fld);
while (pops > 0) {
g.popContext();
pops--;
}
}
} else {
g.drawBitmap(0, 0, getWidth(), getHeight(), screen, 0, 0);
}
g.setColor(0);
g.drawText(debug, 0, 0);
painted = true;
}
use of com.codename1.ui.TextArea in project CodenameOne by codenameone.
the class BooleanContainer method editNextTextArea.
/**
* Opens onscreenkeyboard for the next textfield. The method works in EDT if
* needed.
*/
public static void editNextTextArea() {
Runnable task = new Runnable() {
public void run() {
Component next = getNextEditComponent();
if (next != null) {
if (next instanceof TextArea) {
TextArea text = (TextArea) next;
text.requestFocus();
Display.getInstance().editString(next, text.getMaxSize(), text.getConstraint(), text.getText(), 0);
}
} else {
IOSImplementation.foldKeyboard();
}
}
};
Display.getInstance().callSerially(task);
}
use of com.codename1.ui.TextArea in project CodenameOne by codenameone.
the class RSSReader method createRendererContainer.
private Container createRendererContainer() {
Container entries = new Container(new BoxLayout(BoxLayout.Y_AXIS));
entries.setUIID("RSSEntry");
Label title = new Label();
title.setName("title");
title.setUIID("RSSTitle");
entries.addComponent(title);
TextArea description = new TextArea(2, 30);
description.setGrowByContent(false);
description.setName("details");
description.setUIID("RSSDescription");
description.setScrollVisible(false);
entries.addComponent(description);
if (iconPlaceholder != null) {
Container wrap = new Container(new BorderLayout());
wrap.addComponent(BorderLayout.CENTER, entries);
Label icon = new Label();
icon.setIcon(iconPlaceholder);
icon.setUIID("RSSIcon");
icon.setName("icon");
wrap.addComponent(BorderLayout.WEST, icon);
entries = wrap;
}
return entries;
}
use of com.codename1.ui.TextArea in project CodenameOne by codenameone.
the class RSSReader method updateComponentValues.
void updateComponentValues(Container root, Hashtable h) {
int c = root.getComponentCount();
for (int iter = 0; iter < c; iter++) {
Component current = root.getComponentAt(iter);
// subclasses
if (current.getClass() == com.codename1.ui.Container.class || current.getClass() == com.codename1.ui.Tabs.class) {
updateComponentValues((Container) current, h);
continue;
}
String n = current.getName();
if (n != null) {
String val = (String) h.get(n);
if (val != null) {
if (current instanceof Button) {
final String url = (String) val;
((Button) current).addActionListener(new Listener(url));
continue;
}
if (current instanceof Label) {
((Label) current).setText(val);
continue;
}
if (current instanceof TextArea) {
((TextArea) current).setText(val);
continue;
}
if (current instanceof WebBrowser) {
((WebBrowser) current).setPage(val, null);
continue;
}
}
}
}
}
use of com.codename1.ui.TextArea in project CodenameOne by codenameone.
the class JavaSEPort method editString.
/**
* @inheritDoc
*/
public void editString(final Component cmp, int maxSize, int constraint, String text, int keyCode) {
if (scrollWheeling) {
return;
}
if (System.getProperty("TextCompatMode") != null) {
editStringLegacy(cmp, maxSize, constraint, text, keyCode);
return;
}
// a workaround to fix an issue where the previous Text Component wasn't removed properly.
java.awt.Component[] cmps = canvas.getComponents();
for (int i = 0; i < cmps.length; i++) {
java.awt.Component cmp1 = cmps[i];
if (cmp1 instanceof JScrollPane || cmp1 instanceof javax.swing.text.JTextComponent) {
canvas.remove(cmp1);
}
}
checkEDT();
javax.swing.text.JTextComponent swingT;
if (((com.codename1.ui.TextArea) cmp).isSingleLineTextArea()) {
JTextComponent t;
if (isDesktop() && (constraint & TextArea.PASSWORD) == TextArea.PASSWORD) {
t = new JPasswordField() {
public void repaint(long tm, int x, int y, int width, int height) {
Display.getInstance().callSerially(new Runnable() {
public void run() {
cmp.repaint();
}
});
}
};
} else {
t = new JTextField() {
public void repaint(long tm, int x, int y, int width, int height) {
Display.getInstance().callSerially(new Runnable() {
public void run() {
cmp.repaint();
}
});
}
};
/*
((JTextField)t).addActionListener(new ActionListener() {
@Override
public void actionPerformed(ActionEvent e) {
if (cmp instanceof com.codename1.ui.TextField) {
final com.codename1.ui.TextField tf = (com.codename1.ui.TextField)cmp;
if (tf.getDoneListener() != null) {
Display.getInstance().callSerially(new Runnable() {
public void run() {
if (tf.getDoneListener() != null) {
tf.fireDoneEvent();
}
}
});
}
}
}
});
*/
}
swingT = t;
textCmp = swingT;
} else {
final com.codename1.ui.TextArea ta = (com.codename1.ui.TextArea) cmp;
JTextArea t = new JTextArea(ta.getLines(), ta.getColumns()) {
public void repaint(long tm, int x, int y, int width, int height) {
int marginTop = cmp.getSelectedStyle().getPadding(Component.TOP);
int marginLeft = cmp.getSelectedStyle().getPadding(Component.LEFT);
int marginRight = cmp.getSelectedStyle().getPadding(Component.RIGHT);
int marginBottom = cmp.getSelectedStyle().getPadding(Component.BOTTOM);
Rectangle bounds;
if (getSkin() != null) {
bounds = new Rectangle((int) ((cmp.getAbsoluteX() + cmp.getScrollX() + getScreenCoordinates().x + canvas.x + marginLeft) * zoomLevel), (int) ((cmp.getAbsoluteY() + cmp.getScrollY() + getScreenCoordinates().y + canvas.y + marginTop) * zoomLevel), (int) ((cmp.getWidth() - marginLeft - marginRight) * zoomLevel), (int) ((cmp.getHeight() - marginTop - marginBottom) * zoomLevel));
} else {
bounds = new Rectangle(cmp.getAbsoluteX() + cmp.getScrollX() + marginLeft, cmp.getAbsoluteY() + cmp.getScrollY() + marginTop, cmp.getWidth() - marginRight - marginLeft, cmp.getHeight() - marginTop - marginBottom);
}
if (textCmp != null && !textCmp.getBounds().equals(bounds)) {
textCmp.setBounds(bounds);
}
Display.getInstance().callSerially(new Runnable() {
public void run() {
cmp.repaint();
}
});
}
};
t.setWrapStyleWord(true);
t.setLineWrap(true);
swingT = t;
JScrollPane pane = new JScrollPane(swingT);
pane.setBorder(null);
pane.setOpaque(false);
pane.getViewport().setOpaque(false);
pane.setVerticalScrollBarPolicy(JScrollPane.VERTICAL_SCROLLBAR_NEVER);
pane.setHorizontalScrollBarPolicy(JScrollPane.HORIZONTAL_SCROLLBAR_NEVER);
textCmp = pane;
}
DefaultCaret caret = (DefaultCaret) swingT.getCaret();
caret.setUpdatePolicy(DefaultCaret.ALWAYS_UPDATE);
swingT.setFocusTraversalKeysEnabled(false);
TextEditUtil.setCurrentEditComponent(cmp);
final javax.swing.text.JTextComponent txt = swingT;
txt.addKeyListener(new KeyListener() {
@Override
public void keyTyped(KeyEvent e) {
}
@Override
public void keyPressed(KeyEvent e) {
}
@Override
public void keyReleased(KeyEvent e) {
if (e.getKeyCode() == KeyEvent.VK_TAB) {
TextEditUtil.editNextTextArea();
}
}
});
swingT.setBorder(null);
swingT.setOpaque(false);
swingT.setForeground(new Color(cmp.getUnselectedStyle().getFgColor()));
final javax.swing.text.JTextComponent tf = swingT;
if (keyCode > 0) {
text += ((char) keyCode);
setText(tf, text);
setCaretPosition(tf, text.length());
if (cmp instanceof com.codename1.ui.TextField) {
((com.codename1.ui.TextField) cmp).setText(getText(tf));
}
} else {
setText(tf, text);
}
textCmp.setBorder(null);
textCmp.setOpaque(false);
canvas.add(textCmp);
int marginTop = cmp.getSelectedStyle().getPadding(Component.TOP);
int marginLeft = cmp.getSelectedStyle().getPadding(Component.LEFT);
int marginRight = cmp.getSelectedStyle().getPadding(Component.RIGHT);
int marginBottom = cmp.getSelectedStyle().getPadding(Component.BOTTOM);
if (getSkin() != null) {
textCmp.setBounds((int) ((cmp.getAbsoluteX() + cmp.getScrollX() + getScreenCoordinates().x + canvas.x + marginLeft) * zoomLevel), (int) ((cmp.getAbsoluteY() + cmp.getScrollY() + getScreenCoordinates().y + canvas.y + marginTop) * zoomLevel), (int) ((cmp.getWidth() - marginLeft - marginRight) * zoomLevel), (int) ((cmp.getHeight() - marginTop - marginBottom) * zoomLevel));
java.awt.Font f = font(cmp.getStyle().getFont().getNativeFont());
tf.setFont(f.deriveFont(f.getSize2D() * zoomLevel));
} else {
textCmp.setBounds(cmp.getAbsoluteX() + cmp.getScrollX() + marginLeft, cmp.getAbsoluteY() + cmp.getScrollY() + marginTop, cmp.getWidth() - marginRight - marginLeft, cmp.getHeight() - marginTop - marginBottom);
tf.setFont(font(cmp.getStyle().getFont().getNativeFont()));
}
setCaretPosition(tf, getText(tf).length());
tf.requestFocus();
tf.setSelectionStart(0);
tf.setSelectionEnd(0);
class Listener implements ActionListener, FocusListener, KeyListener, TextListener, Runnable, DocumentListener {
public synchronized void run() {
while (textCmp.getParent() != null) {
try {
wait(20);
} catch (InterruptedException ex) {
}
}
}
public void actionPerformed(ActionEvent e) {
String txt = getText(tf);
if (testRecorder != null) {
testRecorder.editTextFieldCompleted(cmp, txt);
}
Display.getInstance().onEditingComplete(cmp, txt);
if (e != null && cmp instanceof com.codename1.ui.TextField) {
final com.codename1.ui.TextField cn1Tf = (com.codename1.ui.TextField) cmp;
if (cmp != null && cn1Tf.getDoneListener() != null) {
cn1Tf.fireDoneEvent();
}
}
if (tf instanceof JTextField) {
((JTextField) tf).removeActionListener(this);
}
((JTextComponent) tf).getDocument().removeDocumentListener(this);
tf.removeFocusListener(this);
canvas.remove(textCmp);
synchronized (this) {
notify();
}
canvas.repaint();
}
public void focusGained(FocusEvent e) {
setCaretPosition(tf, getText(tf).length());
}
public void focusLost(FocusEvent e) {
actionPerformed(null);
}
public void keyTyped(KeyEvent e) {
String t = getText(tf);
if (t.length() >= ((TextArea) cmp).getMaxSize()) {
e.consume();
}
}
public void keyPressed(KeyEvent e) {
}
public void keyReleased(KeyEvent e) {
if (e.getKeyCode() == KeyEvent.VK_DOWN) {
if (tf instanceof JTextField) {
actionPerformed(null);
} else {
if (getCaretPosition(tf) >= getText(tf).length() - 1) {
actionPerformed(null);
}
}
return;
}
if (e.getKeyCode() == KeyEvent.VK_UP) {
if (tf instanceof JTextField) {
actionPerformed(null);
} else {
if (getCaretPosition(tf) <= 2) {
actionPerformed(null);
}
}
return;
}
}
public void textValueChanged(TextEvent e) {
if (cmp instanceof com.codename1.ui.TextField) {
updateText();
}
}
private void updateText() {
Display.getInstance().callSerially(new Runnable() {
public void run() {
if (cmp instanceof com.codename1.ui.TextField) {
((com.codename1.ui.TextField) cmp).setText(getText(tf));
}
}
});
}
public void insertUpdate(DocumentEvent e) {
updateText();
}
public void removeUpdate(DocumentEvent e) {
updateText();
}
public void changedUpdate(DocumentEvent e) {
updateText();
}
}
;
final Listener l = new Listener();
if (tf instanceof JTextField) {
((JTextField) tf).addActionListener(l);
}
((JTextComponent) tf).getDocument().addDocumentListener(l);
tf.addKeyListener(l);
tf.addFocusListener(l);
if (simulateAndroidKeyboard) {
java.util.Timer t = new java.util.Timer();
TimerTask tt = new TimerTask() {
@Override
public void run() {
if (!Display.getInstance().isEdt()) {
Display.getInstance().callSerially(this);
return;
}
if (tf.getParent() != null) {
final int height = getScreenCoordinates().height;
JavaSEPort.this.sizeChanged(getScreenCoordinates().width, height / 2);
new UITimer(new Runnable() {
public void run() {
if (tf.getParent() != null) {
new UITimer(this).schedule(100, false, Display.getInstance().getCurrent());
} else {
JavaSEPort.this.sizeChanged(getScreenCoordinates().width, height);
}
}
}).schedule(100, false, Display.getInstance().getCurrent());
}
}
};
t.schedule(tt, 300);
}
Display.getInstance().invokeAndBlock(l);
}
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