本文整理汇总了Java中org.eclipse.swt.widgets.Control.getData方法的典型用法代码示例。如果您正苦于以下问题：Java Control.getData方法的具体用法？Java Control.getData怎么用？Java Control.getData使用的例子？那么, 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org.eclipse.swt.widgets.Control的用法示例。
在下文中一共展示了Control.getData方法的4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: obfuscatedImage
import org.eclipse.swt.widgets.Control; //导入方法依赖的package包/类
private void obfuscatedImage(Composite c, Image image) {
if (c == null || c.isDisposed() || !c.isVisible()) {
return;
}
Control[] children = c.getChildren();
for (Control childControl : children) {
if (!childControl.isVisible()) {
continue;
}
ObfuscateImage oi = (ObfuscateImage) childControl.getData("ObfuscateImage");
if (oi != null) {
oi.obfuscatedImage(image);
continue;
}
if (childControl instanceof Composite) {
obfuscatedImage((Composite) childControl, image);
}
}
}
示例2: updateStatus
import org.eclipse.swt.widgets.Control; //导入方法依赖的package包/类
private GridCompositeStatus updateStatus(Control[] controls) {
for (Control control : controls) {
if (isVisible() != control.isVisible()) {
continue;
}
Object controlSource = control;
if (control instanceof Text) {
Object controlData = control.getData();
if (controlData instanceof GridTextInput) {
controlSource = controlData;
}
}
GridCompositeStatus status = updateStatus(controlSource);
if (status.getType().isError()) {
return status;
}
if (control instanceof Composite) {
status = updateStatus(((Composite) control).getChildren());
if (status.getType().isError()) {
return status;
}
}
}
return GridCompositeStatus.OK_STATUS;
}
示例3: handleGaze
import org.eclipse.swt.widgets.Control; //导入方法依赖的package包/类
/**
* Finds the control under the specified screen coordinates and calls its
* gaze handler on the localized point. Returns the gaze response or null if
* the gaze is not handled.
*/
private IGazeResponse handleGaze(int screenX, int screenY, Gaze gaze){
Queue<Control[]> childrenQueue = new LinkedList<Control[]>();
childrenQueue.add(rootShell.getChildren());
Rectangle monitorBounds = rootShell.getMonitor().getBounds();
while (!childrenQueue.isEmpty()) {
for (Control child : childrenQueue.remove()) {
Rectangle childScreenBounds = child.getBounds();
Point screenPos = child.toDisplay(0, 0);
childScreenBounds.x = screenPos.x - monitorBounds.x;
childScreenBounds.y = screenPos.y - monitorBounds.y;
if (childScreenBounds.contains(screenX, screenY)) {
if (child instanceof Composite) {
Control[] nextChildren =
((Composite) child).getChildren();
if (nextChildren.length > 0 && nextChildren[0] != null) {
childrenQueue.add(nextChildren);
}
}
IGazeHandler handler =
(IGazeHandler) child
.getData(HandlerBindManager.KEY_HANDLER);
if (child.isVisible() && handler != null) {
return handler.handleGaze(screenX, screenY,
screenX - childScreenBounds.x, screenY
- childScreenBounds.y, gaze);
}
}
}
}
return null;
}
示例4: setCommentAndFormatLinks
import org.eclipse.swt.widgets.Control; //导入方法依赖的package包/类
private static boolean setCommentAndFormatLinks(Control c, String new_comment) {
String old_comment = (String)c.getData("comment");
if (new_comment == null) {new_comment = "";}
if (new_comment.equals(old_comment)) {return false;}
c.setData("comment", new_comment);
if (c instanceof Label) {
((Label) c).setText(new_comment);
} else if (c instanceof Link) {
String sNewComment;
sNewComment = new_comment.replaceAll(
"([^=\">][\\s]+|^)((?:https?://|chat:)[\\S]+)", "$1<A HREF=\"$2\">$2</A>");
// need quotes around url
sNewComment = sNewComment.replaceAll("(href=)(htt[^\\s>]+)", "$1\"$2\"");
// probably want to URL decode the link text if it is a URL
try{
Pattern p = Pattern.compile("(?i)(<A HREF=[^>]*>)([^<]*</A>)");
Matcher m = p.matcher( sNewComment );
boolean result = m.find();
if ( result ){
StringBuffer sb = new StringBuffer();
while( result ){
m.appendReplacement(sb, m.group(1));
String str = m.group(2);
sb.append( UrlUtils.decode( str ));
result = m.find();
}
m.appendTail(sb);
sNewComment = sb.toString();
}}catch( Throwable e ){
}
// Examples:
// http://cowbow.com/fsdjl&sdfkj=34.sk9391 moo
// <A HREF=http://cowbow.com/fsdjl&sdfkj=34.sk9391>moo</a>
// <A HREF="http://cowbow.com/fsdjl&sdfkj=34.sk9391">moo</a>
// <A HREF="http://cowbow.com/fsdjl&sdfkj=34.sk9391">http://moo.com</a>
((Link)c).setText(sNewComment);
}
return true;
}