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${icefaces.product.name} Compat Component Library
/*
* Copyright 2004-2012 ICEsoft Technologies Canada Corp.
*
* 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 com.icesoft.faces.component.ext;
import java.util.ArrayList;
import java.util.Collection;
import java.util.Iterator;
import java.util.List;
import java.util.Map;
import javax.faces.component.UIComponent;
import javax.faces.component.UISelectItem;
import javax.faces.component.UISelectItems;
import javax.faces.context.FacesContext;
import javax.faces.el.ValueBinding;
import javax.faces.model.SelectItem;
import com.icesoft.faces.component.CSS_DEFAULT;
import com.icesoft.faces.component.IceExtended;
import com.icesoft.faces.component.PORTLET_CSS_DEFAULT;
import com.icesoft.faces.component.ext.taglib.Util;
import com.icesoft.faces.context.effects.CurrentStyle;
import com.icesoft.faces.context.effects.Effect;
import com.icesoft.faces.context.effects.JavascriptContext;
import com.icesoft.faces.util.CoreUtils;
import com.icesoft.util.CoreComponentUtils;
/**
* This is an extension of javax.faces.component.html.HtmlSelectOneMenu, which
* provides some additional behavior to this component such as: - default
* classes for enabled and disabled state
- provides partial submit
* mechanism
- changes the component's enabled and rendered state based
* on the authentication
- adds effects to the component
*/
public class HtmlSelectOneMenu
extends javax.faces.component.html.HtmlSelectOneMenu
implements IceExtended {
public static final String COMPONENT_TYPE =
"com.icesoft.faces.HtmlSelectOneMenu";
public static final String RENDERER_TYPE = "com.icesoft.faces.Menu";
private static final boolean DEFAULT_VISIBLE = true;
private String styleClass = null;
private Boolean partialSubmit = null;
private String enabledOnUserRole = null;
private String renderedOnUserRole = null;
private Effect effect;
private Boolean visible = null;
private Effect onclickeffect;
private Effect ondblclickeffect;
private Effect onmousedowneffect;
private Effect onmouseupeffect;
private Effect onmousemoveeffect;
private Effect onmouseovereffect;
private Effect onmouseouteffect;
private Effect onkeypresseffect;
private Effect onkeydowneffect;
private Effect onkeyupeffect;
private CurrentStyle currentStyle;
private Effect onchangeeffect;
public HtmlSelectOneMenu() {
super();
setRendererType(RENDERER_TYPE);
}
/**
* This method is used to communicate a focus request from the application
* to the client browser.
*/
public void requestFocus() {
CoreComponentUtils.setFocusId("null");
JavascriptContext.focus(FacesContext.getCurrentInstance(),
this.getClientId(
FacesContext.getCurrentInstance()));
}
public SelectItem[] getSelectItems() {
List selectItems = new ArrayList();
Iterator children = this.getChildren().iterator();
while (children.hasNext()) {
UIComponent child = (UIComponent) children.next();
if (child instanceof UISelectItem) {
Object selectItemValue = ((UISelectItem) child).getValue();
if (selectItemValue != null &&
selectItemValue instanceof SelectItem) {
selectItems.add(selectItemValue);
} else {
//If user defines only one member, either itemValue or itemLabel
//The default implementation throws a null pointer exception.
//So here we are identifying, if either itemValue or itemLabel is found,
//Assigned its value to the other member
assignDataIfNull(child);
selectItems.add(
new SelectItem(
((UISelectItem) child).getItemValue(),
((UISelectItem) child).getItemLabel(),
((UISelectItem) child).getItemDescription(),
((UISelectItem) child).isItemDisabled()));
}
} else if (child instanceof UISelectItems) {
Object selectItemsValue = ((UISelectItems) child).getValue();
if (selectItemsValue != null) {
if (selectItemsValue instanceof SelectItem) {
selectItems.add(selectItemsValue);
} else if (selectItemsValue instanceof Collection) {
Iterator selectItemsIterator =
((Collection) selectItemsValue).iterator();
while (selectItemsIterator.hasNext()) {
selectItems.add(selectItemsIterator.next());
}
} else if (selectItemsValue instanceof SelectItem[]) {
SelectItem selectItemArray[] =
(SelectItem[]) selectItemsValue;
for (int i = 0; i < selectItemArray.length; i++) {
selectItems.add(selectItemArray[i]);
}
} else if (selectItemsValue instanceof Map) {
Iterator selectItemIterator =
((Map) selectItemsValue).keySet().iterator();
while (selectItemIterator.hasNext()) {
Object nextKey = selectItemIterator.next();
if (nextKey != null) {
Object nextValue =
((Map) selectItemsValue).get(nextKey);
if (nextValue != null) {
selectItems.add(
new SelectItem(
nextValue.toString(),
nextKey.toString()));
}
}
}
} else if (selectItemsValue instanceof String[]) {
String stringItemArray[] = (String[]) selectItemsValue;
for (int i = 0; i < stringItemArray.length; i++) {
selectItems.add(new SelectItem(stringItemArray[i]));
}
}
}
}
}
return (SelectItem[]) selectItems
.toArray(new SelectItem[selectItems.size()]);
}
static void assignDataIfNull(Object selectItem) {
UISelectItem uiSelectItem = (UISelectItem) selectItem;
if (uiSelectItem.getItemValue() == null) {
if (uiSelectItem.getItemLabel() != null) {
uiSelectItem.setItemValue(uiSelectItem.getItemLabel());
}
}
if (uiSelectItem.getItemLabel() == null) {
if (uiSelectItem.getItemValue() != null) {
uiSelectItem
.setItemLabel(uiSelectItem.getItemValue().toString());
}
}
}
public void setValueBinding(String s, ValueBinding vb) {
if (s != null && s.indexOf("effect") != -1) {
// If this is an effect attribute make sure Ice Extras is included
JavascriptContext.includeLib(JavascriptContext.ICE_EXTRAS,
getFacesContext());
}
super.setValueBinding(s, vb);
}
/**
* Set the value of the visible property.
*/
public void setVisible(boolean visible) {
this.visible = Boolean.valueOf(visible);
}
/**
* Return the value of the visible property.
*/
public boolean getVisible() {
if (visible != null) {
return visible.booleanValue();
}
ValueBinding vb = getValueBinding("visible");
Boolean boolVal =
vb != null ? (Boolean) vb.getValue(getFacesContext()) : null;
return boolVal != null ? boolVal.booleanValue() : DEFAULT_VISIBLE;
}
/**
* Set the value of the effect property.
*/
public void setEffect(Effect effect) {
this.effect = effect;
JavascriptContext
.includeLib(JavascriptContext.ICE_EXTRAS, getFacesContext());
}
/**
* Return the value of the effect property.
*/
public Effect getEffect() {
if (effect != null) {
return effect;
}
ValueBinding vb = getValueBinding("effect");
return vb != null ? (Effect) vb.getValue(getFacesContext()) : null;
}
/**
* Set the value of the visible property.
*/
public void setPartialSubmit(boolean partialSubmit) {
this.partialSubmit = Boolean.valueOf(partialSubmit);
}
/**
* Return the value of the partialSubmit property.
*/
public boolean getPartialSubmit() {
if (partialSubmit != null) {
return partialSubmit.booleanValue();
}
ValueBinding vb = getValueBinding("partialSubmit");
Boolean boolVal =
vb != null ? (Boolean) vb.getValue(getFacesContext()) : null;
return boolVal != null ? boolVal.booleanValue() :
Util.isParentPartialSubmit(this);
}
/**
* Set the value of the enabledOnUserRole property.
*/
public void setEnabledOnUserRole(String enabledOnUserRole) {
this.enabledOnUserRole = enabledOnUserRole;
}
/**
* Return the value of the enabledOnUserRole property.
*/
public String getEnabledOnUserRole() {
if (enabledOnUserRole != null) {
return enabledOnUserRole;
}
ValueBinding vb = getValueBinding("enabledOnUserRole");
return vb != null ? (String) vb.getValue(getFacesContext()) : null;
}
/**
* Set the value of the renderedOnUserRole property.
*/
public void setRenderedOnUserRole(String renderedOnUserRole) {
this.renderedOnUserRole = renderedOnUserRole;
}
/**
* Return the value of the renderedOnUserRole property.
*/
public String getRenderedOnUserRole() {
if (renderedOnUserRole != null) {
return renderedOnUserRole;
}
ValueBinding vb = getValueBinding("renderedOnUserRole");
return vb != null ? (String) vb.getValue(getFacesContext()) : null;
}
/**
* Return the value of the rendered property.
*/
public boolean isRendered() {
if (!Util.isRenderedOnUserRole(this)) {
return false;
}
return super.isRendered();
}
/**
* Set the value of the styleClass property.
*/
public void setStyleClass(String styleClass) {
this.styleClass = styleClass;
}
/**
* Return the value of the styleClass property.
*/
public String getStyleClass() {
return Util.getQualifiedStyleClass(this,
styleClass,
CSS_DEFAULT.SELECT_ONE_MENU_DEFAULT_STYLE_CLASS,
"styleClass",
isDisabled(),
PORTLET_CSS_DEFAULT.PORTLET_FORM_FIELD);
}
/**
* Return the value of the disabled property.
*/
public boolean isDisabled() {
if (!Util.isEnabledOnUserRole(this)) {
return true;
} else {
return super.isDisabled();
}
}
/**
* Return the value of the onchangeeffect property.
*/
public Effect getOnchangeeffect() {
if (onchangeeffect != null) {
return onchangeeffect;
}
ValueBinding vb = getValueBinding("onchangeeffect");
return vb != null ? (Effect) vb.getValue(getFacesContext()) : null;
}
/**
* Set the value of the onchangeeffect property.
*/
public void setOnchangeeffect(Effect onchangeeffect) {
this.onchangeeffect = onchangeeffect;
JavascriptContext
.includeLib(JavascriptContext.ICE_EXTRAS, getFacesContext());
}
/**
* Return the value of the currentStyle property.
*/
public CurrentStyle getCurrentStyle() {
return currentStyle;
}
/**
* Set the value of the currentStyle property.
*/
public void setCurrentStyle(CurrentStyle currentStyle) {
this.currentStyle = currentStyle;
}
/**
* Set the value of the onclickeffect property.
*/
public void setOnclickeffect(Effect onclickeffect) {
this.onclickeffect = onclickeffect;
JavascriptContext
.includeLib(JavascriptContext.ICE_EXTRAS, getFacesContext());
}
/**
* Return the value of the ondblclickeffect property.
*/
public Effect getOndblclickeffect() {
if (ondblclickeffect != null) {
return ondblclickeffect;
}
ValueBinding vb = getValueBinding("ondblclickeffect");
return vb != null ? (Effect) vb.getValue(getFacesContext()) : null;
}
/**
* Set the value of the ondblclickeffect property.
*/
public void setOndblclickeffect(Effect ondblclickeffect) {
this.ondblclickeffect = ondblclickeffect;
JavascriptContext
.includeLib(JavascriptContext.ICE_EXTRAS, getFacesContext());
}
/**
* Return the value of the onmousedowneffect property.
*/
public Effect getOnmousedowneffect() {
if (onmousedowneffect != null) {
return onmousedowneffect;
}
ValueBinding vb = getValueBinding("onmousedowneffect");
return vb != null ? (Effect) vb.getValue(getFacesContext()) : null;
}
/**
* Set the value of the onmousedowneffect property.
*/
public void setOnmousedowneffect(Effect onmousedowneffect) {
this.onmousedowneffect = onmousedowneffect;
JavascriptContext
.includeLib(JavascriptContext.ICE_EXTRAS, getFacesContext());
}
/**
* Return the value of the onmouseupeffect property.
*/
public Effect getOnmouseupeffect() {
if (onmouseupeffect != null) {
return onmouseupeffect;
}
ValueBinding vb = getValueBinding("onmouseupeffect");
return vb != null ? (Effect) vb.getValue(getFacesContext()) : null;
}
/**
* Set the value of the onmouseupeffect property.
*/
public void setOnmouseupeffect(Effect onmouseupeffect) {
this.onmouseupeffect = onmouseupeffect;
JavascriptContext
.includeLib(JavascriptContext.ICE_EXTRAS, getFacesContext());
}
/**
* Return the value of the onmousemoveeffect property.
*/
public Effect getOnmousemoveeffect() {
if (onmousemoveeffect != null) {
return onmousemoveeffect;
}
ValueBinding vb = getValueBinding("onmousemoveeffect");
return vb != null ? (Effect) vb.getValue(getFacesContext()) : null;
}
/**
* Set the value of the onmousemoveeffect property.
*/
public void setOnmousemoveeffect(Effect onmousemoveeffect) {
this.onmousemoveeffect = onmousemoveeffect;
JavascriptContext
.includeLib(JavascriptContext.ICE_EXTRAS, getFacesContext());
}
/**
* Return the value of the onmouseovereffect property.
*/
public Effect getOnmouseovereffect() {
if (onmouseovereffect != null) {
return onmouseovereffect;
}
ValueBinding vb = getValueBinding("onmouseovereffect");
return vb != null ? (Effect) vb.getValue(getFacesContext()) : null;
}
/**
* Set the value of the onmouseovereffect property.
*/
public void setOnmouseovereffect(Effect onmouseovereffect) {
this.onmouseovereffect = onmouseovereffect;
JavascriptContext
.includeLib(JavascriptContext.ICE_EXTRAS, getFacesContext());
}
/**
* Return the value of the onmouseouteffect property.
*/
public Effect getOnmouseouteffect() {
if (onmouseouteffect != null) {
return onmouseouteffect;
}
ValueBinding vb = getValueBinding("onmouseouteffect");
return vb != null ? (Effect) vb.getValue(getFacesContext()) : null;
}
/**
* Set the value of the onmouseouteffect property.
*/
public void setOnmouseouteffect(Effect onmouseouteffect) {
this.onmouseouteffect = onmouseouteffect;
JavascriptContext
.includeLib(JavascriptContext.ICE_EXTRAS, getFacesContext());
}
/**
* Return the value of the onkeypresseffect property.
*/
public Effect getOnkeypresseffect() {
if (onkeypresseffect != null) {
return onkeypresseffect;
}
ValueBinding vb = getValueBinding("onkeypresseffect");
return vb != null ? (Effect) vb.getValue(getFacesContext()) : null;
}
/**
* Set the value of the onkeypresseffect property.
*/
public void setOnkeypresseffect(Effect onkeypresseffect) {
this.onkeypresseffect = onkeypresseffect;
JavascriptContext
.includeLib(JavascriptContext.ICE_EXTRAS, getFacesContext());
}
/**
* Return the value of the onkeydowneffect property.
*/
public Effect getOnkeydowneffect() {
if (onkeydowneffect != null) {
return onkeydowneffect;
}
ValueBinding vb = getValueBinding("onkeydowneffect");
return vb != null ? (Effect) vb.getValue(getFacesContext()) : null;
}
/**
* Set the value of the onkeydowneffect property.
*/
public void setOnkeydowneffect(Effect onkeydowneffect) {
this.onkeydowneffect = onkeydowneffect;
JavascriptContext
.includeLib(JavascriptContext.ICE_EXTRAS, getFacesContext());
}
/**
* Return the value of the onkeyupeffect property.
*/
public Effect getOnkeyupeffect() {
if (onkeyupeffect != null) {
return onkeyupeffect;
}
ValueBinding vb = getValueBinding("onkeyupeffect");
return vb != null ? (Effect) vb.getValue(getFacesContext()) : null;
}
/**
* Set the value of the onkeyupeffect property.
*/
public void setOnkeyupeffect(Effect onkeyupeffect) {
this.onkeyupeffect = onkeyupeffect;
JavascriptContext
.includeLib(JavascriptContext.ICE_EXTRAS, getFacesContext());
}
/**
* Return the value of the onkeyupeffect property.
*/
public Effect getOnclickeffect() {
if (onclickeffect != null) {
return onclickeffect;
}
ValueBinding vb = getValueBinding("onclickeffect");
return vb != null ? (Effect) vb.getValue(getFacesContext()) : null;
}
private String autocomplete;
/**
* Set the value of the autocomplete property.
*/
public void setAutocomplete(String autocomplete) {
this.autocomplete = autocomplete;
}
/**
* Return the value of the autocomplete property.
*/
public String getAutocomplete() {
if (autocomplete != null) {
return autocomplete;
}
ValueBinding vb = getValueBinding("autocomplete");
return vb != null ? (String) vb.getValue(getFacesContext()) : null;
}
/**
* Gets the state of the instance as a Serializable
* Object.
*/
public Object saveState(FacesContext context) {
Object values[] = new Object[20];
values[0] = super.saveState(context);
values[1] = partialSubmit;
values[2] = enabledOnUserRole;
values[3] = renderedOnUserRole;
values[4] = styleClass;
values[5] = effect;
values[6] = onclickeffect;
values[7] = ondblclickeffect;
values[8] = onmousedowneffect;
values[9] = onmouseupeffect;
values[10] = onmousemoveeffect;
values[11] = onmouseovereffect;
values[12] = onmouseouteffect;
values[13] = onkeypresseffect;
values[14] = onkeydowneffect;
values[15] = onkeyupeffect;
values[16] = onchangeeffect;
values[17] = autocomplete;
values[18] = currentStyle;
values[19] = visible;
return ((Object) (values));
}
/**
* Perform any processing required to restore the state from the entries
* in the state Object.
*/
public void restoreState(FacesContext context, Object state) {
Object values[] = (Object[]) state;
super.restoreState(context, values[0]);
partialSubmit = (Boolean) values[1];
enabledOnUserRole = (String) values[2];
renderedOnUserRole = (String) values[3];
styleClass = (String) values[4];
effect = (Effect) values[5];
onclickeffect = (Effect) values[6];
ondblclickeffect = (Effect) values[7];
onmousedowneffect = (Effect) values[8];
onmouseupeffect = (Effect) values[9];
onmousemoveeffect = (Effect) values[10];
onmouseovereffect = (Effect) values[11];
onmouseouteffect = (Effect) values[12];
onkeypresseffect = (Effect) values[13];
onkeydowneffect = (Effect) values[14];
onkeyupeffect = (Effect) values[15];
onchangeeffect = (Effect) values[16];
autocomplete = (String) values[17];
currentStyle = (CurrentStyle) values[18];
visible = (Boolean) values[19];
}
}