ToolBarButtonExtension

Methods

setLang(String code)
langRefresh()
checkPermissions(GWTFolder folder, GWTFolder folderParent, int originPanel)
checkPermissions(GWTDocument doc, GWTFolder folder)
checkPermissions(GWTMail mail, GWTFolder folder)
boolean isEnabled()
enable(boolean enable)

setLang(String code)

Executed each time user interface language is changed. It's executed always before any langRefresh.

langRefresh

Executed each time user interface is changed language

checkPermissions(GWTFolder folder, GWTFolder folderParent, int originPanel)

Check button permisions depending on folder grants in order to evaluate enable or disabling button

checkPermissions(GWTDocument doc, GWTFolder folder)

Check button permisions depending on document grants in order to evaluate enable or disabling button

checkPermissions(GWTMail mail, GWTFolder folder)

Check button permisions depending on mail grants in order to evaluate enable or disabling button

isEnabled()

Return boolena value indicating if button is enabled or disabled

enable(boolean enable)

Enables or disables button

Example

public class ToolBarButton extends ToolBarButtonExtension {
		
		public ToolBarButton(Image image, String title, ClickHandler handler) {
			super(image, title, handler);
		}

		@Override
		public void langRefresh() {
			if (lang.equals("en-GB")) {
				title = "title";
			} else {
				title = "other title";
			}
		}

		@Override
		public void setLang(String code) {
			lang = code;
		}

		@Override
		public void checkPermissions(GWTFolder folder, GWTFolder folderParent, int originPanel) {
			// TODO Auto-generated method stub
			
		}

		@Override
		public void checkPermissions(GWTDocument doc, GWTFolder folder) {
			// TODO Auto-generated method stub
			
		}

		@Override
		public void checkPermissions(GWTMail mail, GWTFolder folder) {
			// TODO Auto-generated method stub
			
		}

		@Override
		public void enable(boolean enable) {
			// TODO Auto-generated method stub
			
		}

		@Override
		public boolean isEnabled() {
			// TODO Auto-generated method stub
			return false;
		}

	}