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/* *************************************************************************
IT Mill Toolkit
Development of Browser User Intarfaces Made Easy
Copyright (C) 2000-2006 IT Mill Ltd
*************************************************************************
This product is distributed under commercial license that can be found
from the product package on license/license.txt. Use of this product might
require purchasing a commercial license from IT Mill Ltd. For guidelines
on usage, see license/licensing-guidelines.html
*************************************************************************
For more information, contact:
IT Mill Ltd phone: +358 2 4802 7180
Ruukinkatu 2-4 fax: +358 2 4802 7181
20540, Turku email: info@itmill.com
Finland company www: www.itmill.com
Primary source for information and releases: www.itmill.com
********************************************************************** */
package com.itmill.toolkit.demo.features;
import com.itmill.toolkit.event.Action;
import com.itmill.toolkit.ui.*;
public class FeatureTable extends Feature implements Action.Handler {
private static final String[] firstnames =
new String[] {
"John",
"Mary",
"Joe",
"Sarah",
"Jeff",
"Jane",
"Peter",
"Marc",
"Josie",
"Linus" };
private static final String[] lastnames =
new String[] {
"Torvalds",
"Smith",
"Jones",
"Beck",
"Sheridan",
"Picard",
"Hill",
"Fielding",
"Einstein" };
private static final String[] eyecolors =
new String[] { "Blue", "Green", "Brown" };
private static final String[] haircolors =
new String[] { "Brown", "Black", "Red", "Blonde" };
private Table t;
private boolean actionsActive = false;
private Button actionHandlerSwitch =
new Button("Activate actions", this, "toggleActions");
public void toggleActions() {
if (actionsActive) {
t.removeActionHandler(this);
actionsActive = false;
actionHandlerSwitch.setCaption("Activate Actions");
} else {
t.addActionHandler(this);
actionsActive = true;
actionHandlerSwitch.setCaption("Deactivate Actions");
}
}
protected Component getDemoComponent() {
OrderedLayout l = new OrderedLayout();
// Sample table
t = new Table("Most Wanted Persons List");
t.setPageLength(10);
l.addComponent(t);
// Add columns to table
t.addContainerProperty("Firstname", String.class, "");
t.addContainerProperty("Lastname", String.class, "");
t.addContainerProperty("Age", String.class, "");
t.addContainerProperty("Eyecolor", String.class, "");
t.addContainerProperty("Haircolor", String.class, "");
// Add random rows to table
for (int j = 0; j < 50; j++) {
Object id = t.addItem(
new Object[] {
firstnames[(int) (Math.random() * (firstnames.length-1))],
lastnames[(int) (Math.random() * (lastnames.length-1))],
new Integer((int) (Math.random() * 80)),
eyecolors[(int) (Math.random() * 3)],
haircolors[(int) (Math.random() * 4)] },
new Integer(j));
t.setItemIcon(id,getSampleIcon());
}
// Actions
l.addComponent(this.actionHandlerSwitch);
// Properties
PropertyPanel p = new PropertyPanel(t);
Form ap =
p.createBeanPropertySet(
new String[] {
"pageLength",
"rowHeaderMode",
"selectable",
"columnHeaderMode",
"columnCollapsingAllowed",
"columnReorderingAllowed"});
ap.replaceWithSelect(
"columnHeaderMode",
new Object[] {
new Integer(Table.COLUMN_HEADER_MODE_EXPLICIT),
new Integer(Table.COLUMN_HEADER_MODE_EXPLICIT_DEFAULTS_ID),
new Integer(Table.COLUMN_HEADER_MODE_HIDDEN),
new Integer(Table.COLUMN_HEADER_MODE_ID)},
new Object[] {
"Explicit",
"Explicit defaults ID",
"Hidden",
"ID" });
ap.replaceWithSelect(
"rowHeaderMode",
new Object[] {
new Integer(Table.ROW_HEADER_MODE_EXPLICIT),
new Integer(Table.ROW_HEADER_MODE_EXPLICIT_DEFAULTS_ID),
new Integer(Table.ROW_HEADER_MODE_HIDDEN),
new Integer(Table.ROW_HEADER_MODE_ICON_ONLY),
new Integer(Table.ROW_HEADER_MODE_ID),
new Integer(Table.ROW_HEADER_MODE_INDEX),
new Integer(Table.ROW_HEADER_MODE_ITEM),
new Integer(Table.ROW_HEADER_MODE_PROPERTY)},
new Object[] {
"Explicit",
"Explicit defaults ID",
"Hidden",
"Icon only",
"ID",
"Index",
"Item",
"Property" });
Select themes = (Select) p.getField("style");
themes
.addItem("list")
.getItemProperty(themes.getItemCaptionPropertyId())
.setValue("list");
themes
.addItem("paging")
.getItemProperty(themes.getItemCaptionPropertyId())
.setValue("paging");
p.addProperties("Table Properties", ap);
l.addComponent(p);
return l;
}
protected String getExampleSrc() {
return "// Sample table\n"
+ "t = new Table(\"Most Wanted Persons List\");\n"
+ "t.setPageLength(10);\n\n"
+ "// Add columns to table\n"
+ "t.addContainerProperty(\"Firstname\", String.class, \"\");\n"
+ "t.addContainerProperty(\"Lastname\", String.class, \"\");\n"
+ "t.addContainerProperty(\"Age\", String.class, \"\");\n"
+ "t.addContainerProperty(\"Eyecolor\", String.class, \"\");\n"
+ "t.addContainerProperty(\"Haircolor\", String.class, \"\");\n\n"
+ "// Add random rows to table\n"
+ "for (int j = 0; j < 50; j++) {\n"
+ " t.addItem(\n"
+ " new Object[] {\n"
+ " firstnames[(int) (Math.random() * 9)],\n"
+ " lastnames[(int) (Math.random() * 9)],\n"
+ " new Integer((int) (Math.random() * 80)),\n"
+ " eyecolors[(int) (Math.random() * 3)],\n"
+ " haircolors[(int) (Math.random() * 4)] },\n"
+ " new Integer(j));\n"
+ "}\n";
}
protected String getDescriptionXHTML() {
return "<p>The Table component is designed for displaying large volumes of tabular data, "
+ "in multiple pages whenever needed.</p> "
+ "<p>Selection of the displayed data is supported both in selecting exclusively one row "
+ "or multiple rows at the same time. For each row, there may be a set of actions associated, "
+ "depending on the theme these actions may be displayed either as a drop-down "
+ "menu for each row or a set of command buttons.</p><p>"
+ "Table may be connected to any datasource implementing the <code>Container</code> interface."
+ "This way data found in external datasources can be directly presented in the table component."
+ "</p><p>"
+ "Table implements a number of features and you can test most of them in the table demo tab.</p>";
}
protected String getImage() {
return "table.jpg";
}
protected String getTitle() {
return "Table";
}
private Action ACTION1 = new Action("Action 1");
private Action ACTION2 = new Action("Action 2");
private Action ACTION3 = new Action("Action 3");
private Action[] actions = new Action[] { ACTION1, ACTION2, ACTION3 };
public Action[] getActions(Object target, Object sender) {
return actions;
}
public void handleAction(Action action, Object sender, Object target) {
t.setDescription(
"Last action clicked was '"
+ action.getCaption()
+ "' on item '"
+ t.getItem(target).toString()
+ "'");
}
}
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