001 package org.gwtbootstrap3.extras.slider.client.ui;
002
003 /*
004 * #%L
005 * GwtBootstrap3
006 * %%
007 * Copyright (C) 2013 - 2015 GwtBootstrap3
008 * %%
009 * Licensed under the Apache License, Version 2.0 (the "License");
010 * you may not use this file except in compliance with the License.
011 * You may obtain a copy of the License at
012 *
013 * http://www.apache.org/licenses/LICENSE-2.0
014 *
015 * Unless required by applicable law or agreed to in writing, software
016 * distributed under the License is distributed on an "AS IS" BASIS,
017 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
018 * See the License for the specific language governing permissions and
019 * limitations under the License.
020 * #L%
021 */
022
023 import org.gwtbootstrap3.extras.slider.client.ui.base.SliderBase;
024
025 import com.google.gwt.dom.client.Element;
026 import com.google.gwt.uibinder.client.UiConstructor;
027 import com.google.gwt.user.client.Event;
028
029 /**
030 * This slider takes as value a range with a min value and a max value.
031 *
032 * @author Xiaodong SUN
033 */
034 public class RangeSlider extends SliderBase<Range> {
035
036 /**
037 * Creates a range slider.
038 */
039 public RangeSlider() {
040 setRange(true);
041 }
042
043 /**
044 * Creates a range slider with min, max, and range value.
045 *
046 * @param min
047 * @param max
048 * @param range
049 */
050 public RangeSlider(final double min, final double max, final Range range) {
051 this();
052 setMin(min);
053 setMax(max);
054 setValue(range);
055 }
056
057 /**
058 * Creates a range slider with min, max, and range value.<br>
059 * <br>
060 * Useful for UiBinder.
061 *
062 * @param min
063 * @param max
064 * @param value
065 */
066 @UiConstructor
067 public RangeSlider(final double min, final double max, final String value) {
068 this(min, max, Range.fromString(value));
069 }
070
071 @Override
072 protected native void setValue(Element e, Range value) /*-{
073 var range = value.@org.gwtbootstrap3.extras.slider.client.ui.Range::toJsArray()();
074 $wnd.jQuery(e).slider(@org.gwtbootstrap3.extras.slider.client.ui.base.SliderCommand::SET_VALUE, range);
075 }-*/;
076
077 @Override
078 protected native Range getValue(Element e) /*-{
079 var range = $wnd.jQuery(e).slider(@org.gwtbootstrap3.extras.slider.client.ui.base.SliderCommand::GET_VALUE);
080 return @org.gwtbootstrap3.extras.slider.client.ui.Range::new(Lcom/google/gwt/core/client/JsArrayNumber;)(range);
081 }-*/;
082
083 @Override
084 protected Range convertValue(String value) {
085 return Range.fromString(value);
086 }
087
088 @Override
089 protected native void onSlide(Event event) /*-{
090 var range = @org.gwtbootstrap3.extras.slider.client.ui.Range::new(Lcom/google/gwt/core/client/JsArrayNumber;)(event.value);
091 this.@org.gwtbootstrap3.extras.slider.client.ui.RangeSlider::fireSlideEvent(Lorg/gwtbootstrap3/extras/slider/client/ui/Range;)(range);
092 }-*/;
093
094 @Override
095 protected native void onSlideStart(Event event) /*-{
096 var range = @org.gwtbootstrap3.extras.slider.client.ui.Range::new(Lcom/google/gwt/core/client/JsArrayNumber;)(event.value);
097 this.@org.gwtbootstrap3.extras.slider.client.ui.RangeSlider::fireSlideStartEvent(Lorg/gwtbootstrap3/extras/slider/client/ui/Range;)(range);
098 }-*/;
099
100 @Override
101 protected native void onSlideStop(Event event) /*-{
102 var range = @org.gwtbootstrap3.extras.slider.client.ui.Range::new(Lcom/google/gwt/core/client/JsArrayNumber;)(event.value);
103 this.@org.gwtbootstrap3.extras.slider.client.ui.RangeSlider::fireSlideStopEvent(Lorg/gwtbootstrap3/extras/slider/client/ui/Range;)(range);
104 }-*/;
105
106 @Override
107 protected native void onSlideChange(Event event) /*-{
108 var range = @org.gwtbootstrap3.extras.slider.client.ui.Range::new(Lcom/google/gwt/core/client/JsArrayNumber;)(event.value.newValue);
109 this.@org.gwtbootstrap3.extras.slider.client.ui.RangeSlider::fireChangeEvent(Lorg/gwtbootstrap3/extras/slider/client/ui/Range;)(range);
110 }-*/;
111
112 }