I found a nice hack to get the onpaste to work: I modified the source to
try it.
// my inherited RichTextArea
public WiseRichTextArea(boolean hideBorderUntilHover, boolean grow) {
super();
setup(hideBorderUntilHover, grow);
}
private void setup(boolean hideBorderUntilHover, boolean grow) {
this.hideBorderUntilHover = hideBorderUntilHover;
this.grow = grow;
addStyleName("gv-core-WiseRichTextArea");
setUpEditHover();
setupHandlers();
sinkEvents(Event.ONPASTE);
}
@Override
public void onBrowserEvent(Event event) {
super.onBrowserEvent(event);
switch (event.getTypeInt()) {
case Event.ONPASTE:
System.out.println("Paste Detected");
Window.alert("Paste Works!!! Yippie!!!");
break;
}
}
My hack:
// RichTextAreaImplSafari.java source hack
@Override
protected native void hookEvents() /*-{
var elem = [email protected]::elem;
var wnd = elem.contentWindow;
elem.__gwt_handler = function(evt) {
if (elem.__listener) {
if
(@com.google.gwt.user.client.impl.DOMImpl::isMyListener(Ljava/lang/Object;)(elem.__listener))
{
@com.google.gwt.user.client.DOM::dispatchEvent(Lcom/google/gwt/user/client/Event;Lcom/google/gwt/user/client/Element;Lcom/google/gwt/user/client/EventListener;)(evt,
elem, elem.__listener);
}
}
};
wnd.addEventListener('keydown', elem.__gwt_handler, true);
wnd.addEventListener('keyup', elem.__gwt_handler, true);
wnd.addEventListener('keypress', elem.__gwt_handler, true);
wnd.addEventListener('mousedown', elem.__gwt_handler, true);
wnd.addEventListener('mouseup', elem.__gwt_handler, true);
wnd.addEventListener('mousemove', elem.__gwt_handler, true);
wnd.addEventListener('mouseover', elem.__gwt_handler, true);
wnd.addEventListener('mouseout', elem.__gwt_handler, true);
wnd.addEventListener('click', elem.__gwt_handler, true);
// Whats needed . this works.
wnd.addEventListener('paste', elem.__gwt_handler, true);
// Focus/blur event handlers. For some reason, [add|remove]eventListener()
// doesn't work on the iframe element (at least not for focus/blur). Don't
// dispatch through the normal handler method, as some of the querying we do
// there interferes with focus.
wnd.onfocus = function(evt) {
if (elem.__listener) {
@com.google.gwt.user.client.DOM::dispatchEvent(Lcom/google/gwt/user/client/Event;Lcom/google/gwt/user/client/Element;Lcom/google/gwt/user/client/EventListener;)(evt,
elem, elem.__listener);
}
};
wnd.onblur = function(evt) {
if (elem.__listener) {
@com.google.gwt.user.client.DOM::dispatchEvent(Lcom/google/gwt/user/client/Event;Lcom/google/gwt/user/client/Element;Lcom/google/gwt/user/client/EventListener;)(evt,
elem, elem.__listener);
}
};
}-*/;
I'll submit all the source tomorrow.
Brandon Donnelson
http://gwt-examples.googlecode.com
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