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package com.github.bordertech.wcomponents.examples.theme;
import com.github.bordertech.wcomponents.ActionEvent;
import com.github.bordertech.wcomponents.HeadingLevel;
import com.github.bordertech.wcomponents.Margin;
import com.github.bordertech.wcomponents.Message;
import com.github.bordertech.wcomponents.Size;
import com.github.bordertech.wcomponents.WButton;
import com.github.bordertech.wcomponents.WDropdown;
import com.github.bordertech.wcomponents.WField;
import com.github.bordertech.wcomponents.WFieldLayout;
import com.github.bordertech.wcomponents.WFieldSet;
import com.github.bordertech.wcomponents.WHeading;
import com.github.bordertech.wcomponents.WMessages;
import com.github.bordertech.wcomponents.WPanel;
import com.github.bordertech.wcomponents.WPhoneNumberField;
import com.github.bordertech.wcomponents.WTextField;
import com.github.bordertech.wcomponents.validation.ValidatingAction;
/**
* This component demonstrates the usage of the {@link WFieldSet} component.
*
* @author Yiannis Paschalidis
* @since 1.0.0
*/
public class WFieldSetExample extends WPanel {
/**
* Creates a WFieldSetExample.
*/
public WFieldSetExample() {
final WMessages messages = new WMessages();
add(messages);
add(new WHeading(HeadingLevel.H2, "Normal field set"));
addFieldSet("Enter your address");
//various settings for frame type
add(new WHeading(HeadingLevel.H2, "Examples of WFieldSet FrameType"));
add(new WHeading(HeadingLevel.H3, "FrameType NONE"));
addFieldSet("Enter your address in a borderless fieldset with no visible legend",
WFieldSet.FrameType.NONE);
add(new WHeading(HeadingLevel.H3, "FrameType NO_BORDER"));
addFieldSet("Enter your address in a borderless fieldset", WFieldSet.FrameType.NO_BORDER);
add(new WHeading(HeadingLevel.H3, "FrameType NO_TEXT"));
addFieldSet("Enter your address in a fieldset with a hidden legend",
WFieldSet.FrameType.NO_TEXT);
WFieldSet fs = new WFieldSet("Phone");
add(fs);
fs.setMargin(new Margin(null, null, Size.LARGE, null));
fs.setMandatory(true);
WFieldLayout layout = new WFieldLayout();
fs.add(layout);
layout.addField("home", new WPhoneNumberField());
layout.addField("work", new WPhoneNumberField());
layout.addField("mobile", new WPhoneNumberField());
layout.addField("cat", new WPhoneNumberField());
WButton validateButton = new WButton("Save");
validateButton.setAction(new ValidatingAction(messages.getValidationErrors(), fs) {
@Override
public void executeOnValid(final ActionEvent event) {
messages.reset();
messages.addMessage(new Message(Message.SUCCESS_MESSAGE, "All done"));
}
});
layout.addField(validateButton);
add(new WHeading(HeadingLevel.H2, "WFieldSet anti patterns"));
add(new WHeading(HeadingLevel.H3, "No legend"));
addFieldSet(null);
add(new WHeading(HeadingLevel.H3, "Empty legend"));
addFieldSet("");
add(new WHeading(HeadingLevel.H3, "Almost empty legend"));
addFieldSet(" ");
add(new WHeading(HeadingLevel.H3, "Another almost empty legend"));
addFieldSet("\u00a0");
}
/**
* Creates a WFieldSet with content and a given FrameType.
*
* @param title The title to give to the WFieldSet.
* @param type The decorative model of the WFieldSet
* @return a WFieldSet with form control content.
*/
private WFieldSet addFieldSet(final String title, final WFieldSet.FrameType type) {
final WFieldSet fieldset = new WFieldSet(title);
fieldset.setFrameType(type);
fieldset.setMargin(new Margin(null, null, Size.LARGE, null));
final WFieldLayout layout = new WFieldLayout();
fieldset.add(layout);
layout.setLabelWidth(25);
layout.addField("Street address", new WTextField());
final WField add2Field = layout.addField("Street address line 2", new WTextField());
add2Field.getLabel().setHidden(true);
layout.addField("Suburb", new WTextField());
layout.addField("State/Territory", new WDropdown(
new String[]{"", "ACT", "NSW", "NT", "QLD", "SA", "TAS", "VIC", "WA"}));
//NOTE: this is an Australia-specific post code field. An Australian post code is not a number as they may contain a leading zero.
final WTextField postcode = new WTextField();
postcode.setMaxLength(4);
postcode.setColumns(4);
postcode.setMinLength(3);
layout.addField("Postcode", postcode);
add(fieldset);
return fieldset;
}
/**
* Creates a WFieldSet with a normal frame and visible legend. The legend content is the WFieldSet title.
*
* @param title The title of the WFieldSet.
* @return a WFieldSet with a frame and form control content.
*/
private WFieldSet addFieldSet(final String title) {
return addFieldSet(title, WFieldSet.FrameType.NORMAL);
}
}
