com.sun.webui.jsf.component.PanelLayout Maven / Gradle / Ivy
/*
* The contents of this file are subject to the terms
* of the Common Development and Distribution License
* (the License). You may not use this file except in
* compliance with the License.
*
* You can obtain a copy of the license at
* https://woodstock.dev.java.net/public/CDDLv1.0.html.
* See the License for the specific language governing
* permissions and limitations under the License.
*
* When distributing Covered Code, include this CDDL
* Header Notice in each file and include the License file
* at https://woodstock.dev.java.net/public/CDDLv1.0.html.
* If applicable, add the following below the CDDL Header,
* with the fields enclosed by brackets [] replaced by
* you own identifying information:
* "Portions Copyrighted [year] [name of copyright owner]"
*
* Copyright 2007 Sun Microsystems, Inc. All rights reserved.
*/
package com.sun.webui.jsf.component;
import com.sun.faces.annotation.Attribute;
import com.sun.faces.annotation.Component;
import com.sun.faces.annotation.Property;
import javax.el.ValueExpression;
import javax.faces.component.NamingContainer;
import javax.faces.component.UIComponentBase;
import javax.faces.context.FacesContext;
/**
* The PanelLayout component is used to display a group of related components.
*/
@Component(type = "com.sun.webui.jsf.PanelLayout", family = "com.sun.webui.jsf.PanelLayout",
displayName = "Layout Panel", instanceName = "layoutPanel", tagName = "panelLayout",
helpKey = "projrave_ui_elements_palette_wdstk-jsf1.2_layout_panel",
propertiesHelpKey = "projrave_ui_elements_palette_wdstk-jsf1.2_propsheets_panel_layout_props")
public class PanelLayout extends UIComponentBase implements NamingContainer {
/**
* Keyword that indicates flow layout.
*/
public final static String FLOW_LAYOUT = "flow";
/**
* Keyword that indicates grid layout or absolute positioning.
*/
public final static String GRID_LAYOUT = "grid";
/**
* Creates a new instance of PanelLayout.
*/
public PanelLayout() {
super();
setRendererType("com.sun.webui.jsf.PanelLayout");
}
/**
* Return the family for this component.
*/
public String getFamily() {
return "com.sun.webui.jsf.PanelLayout";
}
/**
* Set the layout mode for this panel, to either "grid" or "flow". The
* default value is "grid". Setting this property to an unrecognized value
* will cause it to reset to the default value.
*/
public void setPanelLayout(String panelLayout) {
if (FLOW_LAYOUT.equals(panelLayout)) {
_setPanelLayout(FLOW_LAYOUT);
} else {
_setPanelLayout(GRID_LAYOUT);
}
}
public String getPanelLayout() {
String panelLayout = _getPanelLayout();
if (panelLayout == null) {
return GRID_LAYOUT;
}
return panelLayout;
}
// ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
// Tag attribute methods
// ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/**
* The component identifier for this component. This value must be unique
* within the closest parent component that is a naming container.
*/
@Property(name = "id")
@Override
public void setId(String id) {
super.setId(id);
}
/**
* Use the rendered attribute to indicate whether the HTML code for the
* component should be included in the rendered HTML page. If set to false,
* the rendered HTML page does not include the HTML for the component. If
* the component is not rendered, it is also not processed on any subsequent
* form submission.
*/
@Property(name = "rendered")
@Override
public void setRendered(boolean rendered) {
super.setRendered(rendered);
}
/**
* Use absolute grid positioning, or flow layout
*/
@Property(name = "panelLayout", displayName = "Panel Layout",
attribute = @Attribute(name = "panelLayout", isBindable = false, isRequired = false))
private String panelLayout = null;
/**
* Use absolute grid positioning, or flow layout
*/
private String _getPanelLayout() {
return this.panelLayout;
}
/**
* Use absolute grid positioning, or flow layout
* @see #getPanelLayout()
*/
private void _setPanelLayout(String panelLayout) {
this.panelLayout = panelLayout;
}
/**
* CSS style(s) to be applied to the outermost HTML element when this
* component is rendered.
*/
@Property(name = "style", displayName = "CSS Style(s)", category = "Appearance",
editorClassName = "com.sun.jsfcl.std.css.CssStylePropertyEditor")
private String style = null;
/**
* CSS style(s) to be applied to the outermost HTML element when this
* component is rendered.
*/
public String getStyle() {
if (this.style != null) {
return this.style;
}
ValueExpression _vb = getValueExpression("style");
if (_vb != null) {
return (String) _vb.getValue(getFacesContext().getELContext());
}
return null;
}
/**
* CSS style(s) to be applied to the outermost HTML element when this
* component is rendered.
* @see #getStyle()
*/
public void setStyle(String style) {
this.style = style;
}
/**
* CSS style class(es) to be applied to the outermost HTML element when this
* component is rendered.
*/
@Property(name = "styleClass", displayName = "CSS Style Class(es)", category = "Appearance",
editorClassName = "com.sun.rave.propertyeditors.StyleClassPropertyEditor")
private String styleClass = null;
/**
* CSS style class(es) to be applied to the outermost HTML element when this
* component is rendered.
*/
public String getStyleClass() {
if (this.styleClass != null) {
return this.styleClass;
}
ValueExpression _vb = getValueExpression("styleClass");
if (_vb != null) {
return (String) _vb.getValue(getFacesContext().getELContext());
}
return null;
}
/**
* CSS style class(es) to be applied to the outermost HTML element when this
* component is rendered.
* @see #getStyleClass()
*/
public void setStyleClass(String styleClass) {
this.styleClass = styleClass;
}
/**
* Use the visible attribute to indicate whether the component should be
* viewable by the user in the rendered HTML page. If set to false, the
* HTML code for the component is present in the page, but the component
* is hidden with style attributes. By default, visible is set to true, so
* HTML for the component HTML is included and visible to the user. If the
* component is not visible, it can still be processed on subsequent form
* submissions because the HTML is present.
*/
@Property(name = "visible", displayName = "Visible", category = "Behavior")
private boolean visible = false;
private boolean visible_set = false;
/**
* Use the visible attribute to indicate whether the component should be
* viewable by the user in the rendered HTML page. If set to false, the
* HTML code for the component is present in the page, but the component
* is hidden with style attributes. By default, visible is set to true, so
* HTML for the component HTML is included and visible to the user. If the
* component is not visible, it can still be processed on subsequent form
* submissions because the HTML is present.
*/
public boolean isVisible() {
if (this.visible_set) {
return this.visible;
}
ValueExpression _vb = getValueExpression("visible");
if (_vb != null) {
Object _result = _vb.getValue(getFacesContext().getELContext());
if (_result == null) {
return false;
} else {
return ((Boolean) _result).booleanValue();
}
}
return true;
}
/**
* Use the visible attribute to indicate whether the component should be
* viewable by the user in the rendered HTML page. If set to false, the
* HTML code for the component is present in the page, but the component
* is hidden with style attributes. By default, visible is set to true, so
* HTML for the component HTML is included and visible to the user. If the
* component is not visible, it can still be processed on subsequent form
* submissions because the HTML is present.
* @see #isVisible()
*/
public void setVisible(boolean visible) {
this.visible = visible;
this.visible_set = true;
}
/**
* Restore the state of this component.
*/
@Override
public void restoreState(FacesContext _context, Object _state) {
Object _values[] = (Object[]) _state;
super.restoreState(_context, _values[0]);
this.panelLayout = (String) _values[1];
this.style = (String) _values[2];
this.styleClass = (String) _values[3];
this.visible = ((Boolean) _values[4]).booleanValue();
this.visible_set = ((Boolean) _values[5]).booleanValue();
}
/**
* Save the state of this component.
*/
@Override
public Object saveState(FacesContext _context) {
Object _values[] = new Object[6];
_values[0] = super.saveState(_context);
_values[1] = this.panelLayout;
_values[2] = this.style;
_values[3] = this.styleClass;
_values[4] = this.visible ? Boolean.TRUE : Boolean.FALSE;
_values[5] = this.visible_set ? Boolean.TRUE : Boolean.FALSE;
return _values;
}
}