org.apache.myfaces.custom.fisheye.HtmlFishEyeNavigationMenu Maven / Gradle / Ivy
/*
* Licensed to the Apache Software Foundation (ASF) under one
* or more contributor license agreements. See the NOTICE file
* distributed with this work for additional information
* regarding copyright ownership. The ASF licenses this file
* to you 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.apache.myfaces.custom.fisheye;
import javax.faces.component.UIComponent;
import javax.faces.component.UIData;
import javax.faces.context.FacesContext;
import javax.faces.el.ValueBinding;
import java.util.Iterator;
/**
* A Mac OSX-style toolbar, using the DOJO toolkit.
*
* @see http://dojotoolkit.org/
*
* @author Jurgen Lust (latest modification by $Author$)
* @version $Revision$ $Date$
*/
public class HtmlFishEyeNavigationMenu extends UIData
{
public static final String COMPONENT_TYPE = "org.apache.myfaces.FishEyeList";
private static final String DEFAULT_RENDERER_TYPE = "org.apache.myfaces.FishEyeList";
public static final String EDGE_BOTTOM = "bottom";
public static final String EDGE_CENTER = "center";
public static final String EDGE_LEFT = "left";
public static final String EDGE_RIGHT = "right";
public static final String EDGE_TOP = "top";
public static final String HORIZONTAL_ORIENTATION = "horizontal";
public static final String VERTICAL_ORIENTATION = "vertical";
private static final String NODE_STAMP_FACET_NAME = "nodeStamp";
private String _attachEdge;
private Boolean _conservativeTrigger;
private Integer _effectUnits;
private Integer _itemHeight;
private Integer _itemMaxHeight;
private Integer _itemMaxWidth;
private Integer _itemPadding;
private Integer _itemWidth;
private String _labelEdge;
private String _orientation;
private Integer _visibleWindow = null;
public HtmlFishEyeNavigationMenu()
{
setRendererType(DEFAULT_RENDERER_TYPE);
}
public void processDecodes(FacesContext context) {
super.processDecodes(context);
int first = getFirst();
int rows = getRows();
int last;
if (rows == 0)
{
last = getRowCount();
}
else
{
last = first + rows;
}
for (int rowIndex = first; last==-1 || rowIndex < last; rowIndex++)
{
setRowIndex(rowIndex);
//scrolled past the last row
if (!isRowAvailable())
break;
for (Iterator it = getChildren().iterator(); it.hasNext();)
{
UIComponent child = (UIComponent) it.next();
if (child instanceof FishEyeCommandLink)
{
if (!child.isRendered())
{
//Column is not visible
continue;
}
child.processDecodes(context);
}
}
}
}
public void setVisibleWindow(Integer visibleWindow)
{
_visibleWindow = visibleWindow;
}
public void setValueBinding(String string, ValueBinding valueBinding) {
super.setValueBinding(string, valueBinding); //To change body of overridden methods use File | Settings | File Templates.
}
public Integer getVisibleWindow()
{
if (_visibleWindow != null) return _visibleWindow;
ValueBinding vb = getValueBinding("visibleWindow");
return vb != null ? (Integer)vb.getValue(getFacesContext()) : null;
}
public UIComponent getNodeStamp()
{
return (UIComponent) getFacets().get(NODE_STAMP_FACET_NAME);
}
public String getAttachEdge()
{
if (_attachEdge != null)
{
return _attachEdge;
}
ValueBinding vb = getValueBinding("attachEdge");
return vb != null ? (String) vb.getValue(getFacesContext()) : null;
}
public Boolean getConservativeTrigger()
{
if (_conservativeTrigger != null)
{
return _conservativeTrigger;
}
ValueBinding vb = getValueBinding("conservativeTrigger");
return vb != null ? (Boolean) vb.getValue(getFacesContext()) : null;
}
public Integer getEffectUnits()
{
if (_effectUnits != null)
{
return _effectUnits;
}
ValueBinding vb = getValueBinding("effectUnits");
return vb != null ? (Integer) vb.getValue(getFacesContext()) : null;
}
public Integer getItemHeight()
{
if (_itemHeight != null)
{
return _itemHeight;
}
ValueBinding vb = getValueBinding("itemHeight");
return vb != null ? (Integer) vb.getValue(getFacesContext()) : null;
}
public Integer getItemMaxHeight()
{
if (_itemMaxHeight != null)
{
return _itemMaxHeight;
}
ValueBinding vb = getValueBinding("itemMaxHeight");
return vb != null ? (Integer) vb.getValue(getFacesContext()) : null;
}
public Integer getItemMaxWidth()
{
if (_itemMaxWidth != null)
{
return _itemMaxWidth;
}
ValueBinding vb = getValueBinding("itemMaxWidth");
return vb != null ? (Integer) vb.getValue(getFacesContext()) : null;
}
public Integer getItemPadding()
{
if (_itemPadding != null)
{
return _itemPadding;
}
ValueBinding vb = getValueBinding("itemPadding");
return vb != null ? (Integer) vb.getValue(getFacesContext()) : null;
}
public Integer getItemWidth()
{
if (_itemWidth != null)
{
return _itemWidth;
}
ValueBinding vb = getValueBinding("itemWidth");
return vb != null ? (Integer) vb.getValue(getFacesContext()) : null;
}
public String getLabelEdge()
{
if (_labelEdge != null)
{
return _labelEdge;
}
ValueBinding vb = getValueBinding("labelEdge");
return vb != null ? (String) vb.getValue(getFacesContext()) : null;
}
public String getOrientation()
{
if (_orientation != null)
{
return _orientation;
}
ValueBinding vb = getValueBinding("orientation");
return vb != null ? (String) vb.getValue(getFacesContext()) : null;
}
public boolean getRendersChildren()
{
return true;
}
/**
* @see javax.faces.component.StateHolder#restoreState(javax.faces.context.FacesContext, java.lang.Object)
*/
public void restoreState(FacesContext context, Object state)
{
Object values[] = (Object[]) state;
super.restoreState(context, values[0]);
_itemWidth = (Integer) values[1];
_itemHeight = (Integer) values[2];
_itemMaxWidth = (Integer) values[3];
_itemMaxHeight = (Integer) values[4];
_orientation = (String) values[5];
_effectUnits = (Integer) values[6];
_itemPadding = (Integer) values[7];
_attachEdge = (String) values[8];
_labelEdge = (String) values[9];
_conservativeTrigger = (Boolean) values[10];
_visibleWindow = (Integer)values[11];
}
/**
* @see javax.faces.component.StateHolder#saveState(javax.faces.context.FacesContext)
*/
public Object saveState(FacesContext context)
{
Object[] values = new Object[12];
values[0] = super.saveState(context);
values[1] = _itemWidth;
values[2] = _itemHeight;
values[3] = _itemMaxWidth;
values[4] = _itemMaxHeight;
values[5] = _orientation;
values[6] = _effectUnits;
values[7] = _itemPadding;
values[8] = _attachEdge;
values[9] = _labelEdge;
values[10] = _conservativeTrigger;
values[11] = _visibleWindow;
return values;
}
public void setAttachEdge(String attachEdge)
{
this._attachEdge = attachEdge;
}
public void setConservativeTrigger(Boolean conservativeTrigger)
{
this._conservativeTrigger = conservativeTrigger;
}
public void setEffectUnits(Integer effectUnits)
{
this._effectUnits = effectUnits;
}
public void setItemHeight(Integer itemHeight)
{
this._itemHeight = itemHeight;
}
public void setItemMaxHeight(Integer itemMaxHeight)
{
this._itemMaxHeight = itemMaxHeight;
}
public void setItemMaxWidth(Integer itemMaxWidth)
{
this._itemMaxWidth = itemMaxWidth;
}
public void setItemPadding(Integer itemPadding)
{
this._itemPadding = itemPadding;
}
public void setItemWidth(Integer itemWidth)
{
this._itemWidth = itemWidth;
}
public void setLabelEdge(String labelEdge)
{
this._labelEdge = labelEdge;
}
public void setOrientation(String orientation)
{
this._orientation = orientation;
}
}
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