/*
* Copyright 2015 JBoss, by Red Hat, 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.uberfire.ext.editor.commons.client.history;
import com.google.gwt.core.client.GWT;
import com.google.gwt.dom.client.DivElement;
import com.google.gwt.event.dom.client.ClickEvent;
import com.google.gwt.i18n.client.DateTimeFormat;
import com.google.gwt.resources.client.CssResource;
import com.google.gwt.uibinder.client.UiBinder;
import com.google.gwt.uibinder.client.UiField;
import com.google.gwt.uibinder.client.UiHandler;
import com.google.gwt.user.client.ui.Composite;
import com.google.gwt.user.client.ui.FocusPanel;
import com.google.gwt.user.client.ui.HTMLPanel;
import com.google.gwt.user.client.ui.InlineLabel;
import com.google.gwt.user.client.ui.Label;
import com.google.gwt.user.client.ui.Widget;
import org.uberfire.client.callbacks.Callback;
import org.uberfire.java.nio.base.version.VersionRecord;
public class VersionMenuItemLabel
extends Composite {
private static Binder uiBinder = GWT.create(Binder.class);
private final Callback<VersionRecord> selectionCallback;
@UiField
VersionMenuItemStyle style;
@UiField
FocusPanel base;
@UiField
InlineLabel author;
@UiField
InlineLabel date;
@UiField
Label comment;
@UiField
HTMLPanel panel;
@UiField
InlineLabel number;
@UiField
DivElement authorContainer;
private VersionRecord versionRecord;
public VersionMenuItemLabel(
VersionRecord versionRecord,
Integer number,
boolean isSelected,
Callback<VersionRecord> selectionCallback) {
this.versionRecord = versionRecord;
initWidget(uiBinder.createAndBindUi(this));
if (isSelected) {
setSelected();
}
this.selectionCallback = selectionCallback;
this.number.setText(number.toString());
author.setText(versionRecord.author());
date.setText(DateTimeFormat.getFormat(DateTimeFormat.PredefinedFormat.DATE_TIME_SHORT).format(versionRecord.date()));
comment.setText(snip(versionRecord.comment()));
base.setTitle(versionRecord.comment());
}
private void setSelected() {
panel.addStyleName(style.selected());
panel.removeStyleName(style.normal());
authorContainer.addClassName(style.authorSelected());
authorContainer.removeClassName(style.author());
}
private String snip(String comment) {
if (comment != null && comment.length() >= 60) {
return comment.substring(0,
58) + " ...";
} else {
return comment;
}
}
@UiHandler("base")
public void handleClick(ClickEvent event) {
if (selectionCallback != null) {
selectionCallback.callback(versionRecord);
}
}
public interface VersionMenuItemStyle
extends CssResource {
String normal();
String selected();
String comment();
String version();
String author();
String authorSelected();
}
interface Binder
extends
UiBinder<Widget, VersionMenuItemLabel> {
}
}