ToolBarHandlerExtension

Métodos

método	Descripción
onChange(ToolBarEventConstant event)	Cada vez que se produce un nuevo evento de la barra de herramientas, OpenKM invoca el método onChange.

Ejemplo

package com.openkm.extension.frontend.client;

import com.google.gwt.event.dom.client.ClickEvent;
import com.google.gwt.event.dom.client.ClickHandler;
import com.google.gwt.user.client.Window;
import com.google.gwt.user.client.ui.Image;
import com.openkm.extension.frontend.client.util.OKMExtensionBundleExampleResources;
import com.openkm.frontend.client.bean.GWTDocument;
import com.openkm.frontend.client.bean.GWTMail;
import com.openkm.frontend.client.bean.GWTNode;
import com.openkm.frontend.client.bean.GWTRecord;
import com.openkm.frontend.client.extension.event.HasToolBarEvent;
import com.openkm.frontend.client.extension.event.HasToolBarEvent.ToolBarEventConstant;
import com.openkm.frontend.client.extension.event.handler.ToolBarHandlerExtension;
import com.openkm.frontend.client.extension.widget.toolbar.ToolBarButtonExtension;

public class ToolBarButtonExample {

    ToolBarButton button;
    String title = "title";
    String lang = "en-GB";

    public ToolBarButtonExample() {
        button = new ToolBarButton(new Image(OKMExtensionBundleExampleResources.INSTANCE.box()), title, new ClickHandler() {
            @Override
            public void onClick(ClickEvent event) {
                Window.alert("make some operation");
            }
        });
    }

    /**
     * ToolBarButtonExtension
     */
    public ToolBarButtonExtension getButton() {
        return button;
    }

    private class ToolBarButton extends ToolBarButtonExtension implements ToolBarHandlerExtension {

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

        @Override
        public void checkPermissions(GWTNode node, GWTNode nodeParent, int originPanel) {
        }

        @Override
        public void checkPermissions(GWTDocument doc, GWTNode node) {
        }

        @Override
        public void checkPermissions(GWTMail mail, GWTNode node) {
        }

        @Override
        public void checkPermissions(GWTRecord record, GWTNode node) {
        }

        @Override
        public void enable(boolean enable) {
        }

        @Override
        public boolean isEnabled() {
            return false;
        }

        @Override
        public void onChange(ToolBarEventConstant event) {
            if (event.equals(HasToolBarEvent.EXECUTE_ADD_DOCUMENT)) {
                Window.alert("executed add document - " + event.getType());
            }
        }
    }
}