本文整理汇总了Java中com.codename1.ui.Form.getComponentAt方法的典型用法代码示例。如果您正苦于以下问题：Java Form.getComponentAt方法的具体用法？Java Form.getComponentAt怎么用？Java Form.getComponentAt使用的例子？那么恭喜您, 这里精选的方法代码示例或许可以为您提供帮助。您也可以进一步了解该方法所在类com.codename1.ui.Form的用法示例。
在下文中一共展示了Form.getComponentAt方法的2个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于系统推荐出更棒的Java代码示例。
示例1: mouseMoved
import com.codename1.ui.Form; //导入方法依赖的package包/类
public void mouseMoved(MouseEvent e) {
Form f = Display.getInstance().getCurrent();
if (f != null) {
com.codename1.ui.Component c = f.getComponentAt(e.getX(), e.getY());
if (c != null) {
try {
String tip = c.getUIID();
lastComponentFocus = c.hasFocus();
com.codename1.ui.Container parent = c.getParent();
// the code above shows softbuttons as buttons rather than as softbuttons
// which is not quite what we want...
if (parent != null && parent instanceof com.codename1.ui.MenuBar) {
// special case for title which falls into the gray area
if (!tip.equals("Title") || tip.equals("DialogTitle")) {
String parentTip = parent.getUIID();
if (parentTip != null) {
tip = parentTip;
}
}
}
lastComponent = tip;
previewPanel.setToolTipText(tip);
return;
} catch (Exception err) {
// shouldn't happen
err.printStackTrace();
}
}
}
setToolTipText("");
}
示例2: sendToCn1
import com.codename1.ui.Form; //导入方法依赖的package包/类
private boolean sendToCn1(MouseEvent e) {
int cn1X = getCN1X(e);
int cn1Y = getCN1Y(e);
if ((!peerGrabbedDrag || true) && Display.isInitialized()) {
Form f = Display.getInstance().getCurrent();
if (f != null) {
Component cmp = f.getComponentAt(cn1X, cn1Y);
//if (!(cmp instanceof PeerComponent) || cn1GrabbedDrag) {
// It's not a peer component, so we should pass the event to the canvas
e = SwingUtilities.convertMouseEvent(this, e, canvas);
switch (e.getID()) {
case MouseEvent.MOUSE_CLICKED:
canvas.mouseClicked(e);
break;
case MouseEvent.MOUSE_DRAGGED:
canvas.mouseDragged(e);
break;
case MouseEvent.MOUSE_MOVED:
canvas.mouseMoved(e);
break;
case MouseEvent.MOUSE_PRESSED:
// Mouse pressed in native component - passed to lightweight cmp
if (!(cmp instanceof PeerComponent)) {
cn1GrabbedDrag = true;
}
canvas.mousePressed(e);
break;
case MouseEvent.MOUSE_RELEASED:
cn1GrabbedDrag = false;
canvas.mouseReleased(e);
break;
case MouseEvent.MOUSE_WHEEL:
canvas.mouseWheelMoved((MouseWheelEvent)e);
break;
}
//return true;
if (cn1GrabbedDrag) {
return true;
}
if (cmp instanceof PeerComponent) {
return false;
}
return true;
//}
}
}
if (e.getID() == MouseEvent.MOUSE_RELEASED) {
cn1GrabbedDrag = false;
peerGrabbedDrag = false;
} else if (e.getID() == MouseEvent.MOUSE_PRESSED) {
peerGrabbedDrag = true;
}
return false;
}