public void ctor_MsTextBoxMultiline_() {
txt_box = new GxwTextBox_lang();
txt_box.ctor_MsTextBox_();
core = new GxwCore_host(GxwCore_lang.new_(this), txt_box.ctrlMgr);
this.setViewportView(txt_box);
txt_box.setLineWrap(true);
txt_box.setWrapStyleWord(true); // else text will wrap in middle of words
this.setVerticalScrollBarPolicy(ScrollPaneConstants.VERTICAL_SCROLLBAR_NEVER);
this.setBorder(null);
txt_box.setBorder(BorderFactory.createLineBorder(Color.BLACK));
txt_box.setCaretColor(Color.BLACK);
txt_box.getCaret().setBlinkRate(0);
txt_box.setMargin(new Insets(0, 200, 200, 0));
OverrideKeyBindings();
InitUndoMgr();
txt_box.setCaret(
new javax.swing.text.DefaultCaret() {
public void setSelectionVisible(boolean vis) {
super.setSelectionVisible(true);
}
}); // else highlighted selection will not be visible when text box loses focus
// this.setLayout(null);
// Object fontDefinition = new UIDefaults.ProxyLazyValue("javax.swing.plaf.FontUIResource",
// null, new Object[] { "dialog", new Integer(Font.PLAIN), new Integer(12) });
// java.util.Enumeration keys = UIManager.getDefaults().keys();
// while (keys.hasMoreElements()) {
// Object key = keys.nextElement();
// Object value = UIManager.get(key);
// if (value instanceof javax.swing.plaf.FontUIResource) {
// UIManager.put(key, fontDefinition);
// }
// }
}
// todo: call Dispose when ownerForm is disposed
// @Override protected void Dispose(boolean disposing) {if (host.DisposeCbk())
// super.Dispose(disposing);}
public void ctor_GxwElem() {
ctrlMgr = GxwCore_lang.new_(this);
GxwBoxListener lnr = new GxwBoxListener(this);
// this.setFocusTraversalKeysEnabled(false);
this.addComponentListener(lnr);
this.addFocusListener(lnr);
this.enableEvents(
AWTEvent.MOUSE_EVENT_MASK
| AWTEvent.MOUSE_MOTION_EVENT_MASK
| AWTEvent.MOUSE_WHEEL_EVENT_MASK);
}
@Override
public void paint(Graphics g) {
// always paint background color; must happen before any controlPaint; extract to separate
// method if override needed
Graphics2D g2 = (Graphics2D) g;
g2.setBackground(this.getBackground());
RectAdp clipRect = GxwCore_lang.XtoRectAdp(g2.getClipBounds());
g2.clearRect(clipRect.X(), clipRect.Y(), clipRect.Width(), clipRect.Height());
if (host.PaintCbk(
PaintArgs.new_(
GfxAdpBase.new_(g2),
clipRect))) // ClipRect not used by any clients; implement when necessary
super.paint(
g); // Reevaluate if necessary: super.paint might need to (a) always happen and (b) go
// before PaintCbk (had issues with drawing text on images)
}