org.kie.uberfire.social.activities.client.widgets.userbox.UserBoxDetailsView.java Source code

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Here is the source code for org.kie.uberfire.social.activities.client.widgets.userbox.UserBoxDetailsView.java

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/*
 * Copyright 2012 JBoss Inc
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 *       http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */

package org.kie.uberfire.social.activities.client.widgets.userbox;

import com.github.gwtbootstrap.client.ui.Button;
import com.github.gwtbootstrap.client.ui.Image;
import com.github.gwtbootstrap.client.ui.NavLink;
import com.github.gwtbootstrap.client.ui.NavList;
import com.github.gwtbootstrap.client.ui.constants.ButtonType;
import com.github.gwtbootstrap.client.ui.resources.ButtonSize;
import com.google.gwt.core.client.GWT;
import com.google.gwt.event.dom.client.ClickEvent;
import com.google.gwt.event.dom.client.ClickHandler;
import com.google.gwt.event.dom.client.MouseOutEvent;
import com.google.gwt.event.dom.client.MouseOutHandler;
import com.google.gwt.uibinder.client.UiBinder;
import com.google.gwt.uibinder.client.UiField;
import com.google.gwt.user.client.ui.FlowPanel;
import com.google.gwt.user.client.ui.PopupPanel;
import com.google.gwt.user.client.ui.Widget;
import org.kie.uberfire.social.activities.model.SocialUser;
import org.uberfire.mvp.ParameterizedCommand;

public class UserBoxDetailsView extends PopupPanel {

    interface Mybinder extends UiBinder<Widget, UserBoxDetailsView> {

    }

    private static Mybinder uiBinder = GWT.create(Mybinder.class);

    @UiField
    FlowPanel popup;
    @UiField
    FlowPanel userBoxPanel;
    @UiField
    FlowPanel followLink;

    public UserBoxDetailsView(final Widget widgetToPosition, SocialUser socialUser, UserBoxView.RelationType type,
            Image userImage, ParameterizedCommand<String> onClick,
            ParameterizedCommand<String> followUnfollowCommand) {
        super(true);
        add(uiBinder.createAndBindUi(this));
        setupPosition(widgetToPosition);
        onMouseOutHidePopup();
        setupUserBox(socialUser, userImage, onClick);
        setupFollowUnfollow(socialUser, type, userImage, onClick, followUnfollowCommand);
    }

    private void setupFollowUnfollow(final SocialUser socialUser, UserBoxView.RelationType type, Image userImage,
            final ParameterizedCommand<String> onClick, final ParameterizedCommand<String> followUnfollowCommand) {
        Button followUnfollow = GWT.create(Button.class);
        followUnfollow.addClickHandler(new ClickHandler() {
            @Override
            public void onClick(ClickEvent event) {
                followUnfollowCommand.execute(socialUser.getUserName());
                hide();
            }
        });
        followUnfollow.setText(type.label());
        followUnfollow.setType(ButtonType.INFO);
        followUnfollow.setSize(ButtonSize.MINI);
        followLink.add(followUnfollow);
    }

    private void setupUserBox(final SocialUser socialUser, Image maybeAlreadyAttachedImage,
            final ParameterizedCommand<String> onClick) {
        Image newImage = new Image(maybeAlreadyAttachedImage.getUrl(), maybeAlreadyAttachedImage.getOriginLeft(),
                maybeAlreadyAttachedImage.getOriginTop(), maybeAlreadyAttachedImage.getWidth(),
                maybeAlreadyAttachedImage.getHeight());
        newImage.addClickHandler(new ClickHandler() {
            @Override
            public void onClick(ClickEvent event) {
                onClick.execute(socialUser.getUserName());
            }
        });
        userBoxPanel.add(newImage);
        userBoxPanel.add(createLink(socialUser, onClick));
        userBoxPanel.asWidget();
    }

    private NavList createLink(final SocialUser follower, final ParameterizedCommand<String> command) {
        NavList list = new NavList();
        NavLink link = new NavLink();
        link.setText(follower.getUserName());
        link.addClickHandler(new ClickHandler() {
            @Override
            public void onClick(ClickEvent event) {
                command.execute(follower.getUserName());
            }
        });
        list.add(link);
        return list;
    }

    private void setupPosition(final Widget followUnfollow) {
        this.setPopupPositionAndShow(new PositionCallback() {
            public void setPosition(int offsetWidth, int offsetHeight) {
                int borderLeft = 4;
                int left = followUnfollow.getAbsoluteLeft() + borderLeft;
                int borderTop = 10;
                int top = followUnfollow.getAbsoluteTop() - borderTop;
                setPopupPosition(left, top);
            }
        });
    }

    private void onMouseOutHidePopup() {
        this.addDomHandler(new MouseOutHandler() {
            public void onMouseOut(MouseOutEvent event) {
                hide();
            }
        }, MouseOutEvent.getType());
    }

}