FolderHandlerExtension
Any extension that implements FolderHandlerExtension will be looking all events triggered from folder ta.
Methods
method | Description |
---|---|
onChange(FolderEventConstant event) |
Each time it'll be some new folder event the method onChange it'll be fired by OpenKM . |
Sample
package com.openkm.extension.frontend.client;
import com.google.gwt.user.client.Window;
import com.google.gwt.user.client.ui.HTML;
import com.google.gwt.user.client.ui.VerticalPanel;
import com.openkm.frontend.client.bean.GWTFolder;
import com.openkm.frontend.client.extension.event.HasFolderEvent;
import com.openkm.frontend.client.extension.event.HasFolderEvent.FolderEventConstant;
import com.openkm.frontend.client.extension.event.handler.FolderHandlerExtension;
import com.openkm.frontend.client.extension.widget.tabfolder.TabFolderExtension;
public class TabFolderExample extends TabFolderExtension implements FolderHandlerExtension {
VerticalPanel vPanel;
public TabFolderExample() {
vPanel = new VerticalPanel();
vPanel.add(new HTML("hello world"));
initWidget(vPanel);
}
@Override
public String getTabText() {
return "New folder tab";
}
@Override
public void set(GWTFolder doc) {
}
@Override
public void setVisibleButtons(boolean visible) {
}
@Override
public void onChange(FolderEventConstant event) {
if (event.equals(HasFolderEvent.TAB_CHANGED)) {
Window.alert("tab changed - " + event.getType());
}
}
}