/*
* Copyright (c) 2009-2010 Nokia Corporation and/or its subsidiary(-ies).
* All rights reserved.
* This component and the accompanying materials are made available
* under the terms of "Eclipse Public License v1.0"
* which accompanies this distribution, and is available
* at the URL "http://www.eclipse.org/legal/epl-v10.html".
*
* Initial Contributors:
* Nokia Corporation - initial contribution.
*
* Contributors:
*
* Description:
*
*/
/**
* import midp classes.
*/
import javax.microedition.midlet.*;
import javax.microedition.lcdui.*;
/**
* This class is to test all the StringItem tests
*/
public class FormStringItemTests extends Form implements CommandListener, ItemCommandListener
{
//referemce to the parent MIDlet
private Midp_StringItem_01 m = null;
//the form to add the StringItems
private Form stringItemForm = null;
//the label to create the StringItem
private TextField label = null;
//the text to create the StringItem
private TextField text = null;
//the text to create the StringItem
private TextField width = null;
//the text to create the StringItem
private TextField height = null;
//the StringItem to test
private StringItem si = null;
private ChoiceGroup cg = null;
private String[] cgTypes = {"LAYOUT_DEFAULT","LAYOUT_LEFT","LAYOUT_RIGHT","LAYOUT_CENTER","LAYOUT_TOP","LAYOUT_BOTTOM",
"LAYOUT_VCENTER","LAYOUT_NEWLINE_BEFORE","LAYOUT_NEWLINE_AFTER","LAYOUT_SHRINK","LAYOUT_VSHRINK",
"LAYOUT_EXPAND","LAYOUT_VEXPAND"
};
//the command to go back to the main screen
private Command cmdBack = new Command("Back", Command.BACK, 1);
//the command to create the StringItem with the entered label and text
private Command cmdCreate = new Command("Create", Command.SCREEN, 1);
//the command to create the StringItem with the entered label and text and with focus
private Command cmdCreateHL = new Command("Create as Hyperlink", Command.SCREEN, 1);
private Command cmdCreateHLM = new Command("Create as Hyperlink 2 cmds", Command.SCREEN, 1);
//the command to create the StringItem with the entered label and text and with focus
private Command cmdCreateButton = new Command("Create as Button", Command.SCREEN, 1);
private Command cmdCreateButtonM = new Command("Create as Button 2 cmds", Command.SCREEN, 1);
//the command to unlock the Item
private Command cmdUnlock = new Command("Unlock", Command.SCREEN, 1);
//the command for the item
private Command cmdItem = new Command("Item cmd", Command.ITEM, 1);
//the command to remove/restore the item command or the first item
private Command cmdRemoveCommand = new Command("Remove command", Command.SCREEN, 1);
private Command cmdRestoreCommand = new Command("Restore command", Command.SCREEN, 1);
private Command cmdRemoveItem = new Command("Remove first item", Command.SCREEN, 1);
//Command for adding the itemcommandlisteners for the stringitems in layout tests
private Command cmdAddListeners = new Command("Add listeners", Command.SCREEN, 1);
//the command for layout test
private Command cmdLayout = new Command("Layout Test", Command.SCREEN, 1);
//the command for layout test
private Command cmdLayoutButton = new Command("Layout Button Test", Command.SCREEN, 1);
//the command for layout test
private Command cmdLayoutHL = new Command("Layout Hyperlink Test", Command.SCREEN, 1);
//the command for layout test
private Command cmdVLayout = new Command("Vertical Layout Test", Command.SCREEN, 1);
//the command for layout test
private Command cmdVLayoutHL = new Command("Vertical Layout Hyperlink Test", Command.SCREEN, 1);
//the command for layout test
private Command cmdVLayoutButton = new Command("Vertical Layout Button Test", Command.SCREEN, 1);
//the command for adding a StringItem with long text
private Command cmdLongText = new Command("Long text layout test", Command.SCREEN, 1);
private Command cmdNext = new Command("Next", Command.SCREEN, 1);
private Command cmdExit = new Command("Exit", Command.EXIT, 1);
// commands for the form
private Command cmdItemF = new Command("ItemF", Command.ITEM, 1);
private Command cmdOkF = new Command("OkF", Command.OK, 1);
private Command cmdScreenF = new Command("Add form commands", Command.SCREEN, 1);
static int change = -1;
public FormStringItemTests(Midp_StringItem_01 m)
{
//set the name of the form to be the name of MIDlet
super(m.getClass().getName());
this.m = m;
//create TextFields
label = new TextField("Label:", null, 200, TextField.ANY);
text = new TextField("Text:", null, 200, TextField.ANY);
width = new TextField("Set preferred width:", null, 5, TextField.NUMERIC);
height = new TextField("Set preferred height:", null, 5, TextField.NUMERIC);
cg = new ChoiceGroup("Layout:",ChoiceGroup.EXCLUSIVE,cgTypes,null);
append(label);
append(text);
append(width);
append(height);
append(cg);
addCommand(cmdCreate);
addCommand(cmdCreateHL);
addCommand(cmdCreateHLM);
addCommand(cmdCreateButton);
addCommand(cmdCreateButtonM);
addCommand(cmdLayout);
addCommand(cmdLayoutHL);
addCommand(cmdLayoutButton);
addCommand(cmdVLayout);
addCommand(cmdVLayoutHL);
addCommand(cmdVLayoutButton);
addCommand(cmdLongText);
addCommand(cmdExit);
setCommandListener(this);
Display.getDisplay(m).setCurrent(this);
//create StringItemForm
stringItemForm = new Form("StringItem");
stringItemForm.addCommand(cmdBack);
stringItemForm.addCommand(cmdScreenF);
stringItemForm.setCommandListener(this);
}
/**
* This method handles command invocations.
*
*@param c This is the command responsible for the event.
*@param s Should be equal to this.
*/
public void commandAction(Command c, Displayable s)
{
if(c == cmdBack)
{
label.setString(null);
text.setString(null);
Display.getDisplay(m).setCurrent(this);
}
else if(c == cmdLongText)
{
String longString = "This is a really long string. Check that you can successfully" +
" read the last line (congratulations).\n" +
"Lorem ipsum dolor sit amet, consectetur adipiscing elit. Maecenas" +
" tempor nisl in quam aliquet eu posuere eros tempor. Vivamus felis" +
" urna, hendrerit id fringilla eu, feugiat blandit tellus. Curabitur" +
" scelerisque tempus ante, eu convallis ligula ultrices nec. Nullam" +
" vulputate aliquet ullamcorper. Lorem ipsum dolor sit amet," +
" consectetur adipiscing elit. Proin at odio vel urna luctus dignissim" +
" a quis urna. Lorem ipsum dolor sit amet, consectetur adipiscing elit." +
" Phasellus aliquet luctus eros vitae aliquam. Suspendisse ut magna a" +
" ipsum fermentum imperdiet. Maecenas eu nunc sed metus placerat" +
" adipiscing. Duis lacus lacus, vestibulum id vestibulum a, tempus at" +
" nulla. Proin sagittis nibh vitae dui interdum varius. Cras purus" +
" nulla, lobortis eu laoreet a, ultricies vitae sem. Integer aliquam" +
" ultricies metus. Nulla nec dignissim mi. Nullam risus augue, egestas" +
" vitae facilisis eu, adipiscing eu turpis. Nulla convallis semper" +
" lobortis. Nullam eget lacus nunc. Nam ipsum lectus, mattis in mollis" +
" eu, tristique nec nibh. Nam pellentesque euismod est, a laoreet turpis" +
" pulvinar bibendum. Sed malesuada lacus eu ante luctus ut faucibus odio" +
" tristique. Donec quis mi ante. Praesent a porta velit. Duis tincidunt" +
" velit eget sapien viverra pulvinar.\n" +
"Lorem ipsum dolor sit amet, consectetur adipiscing elit. Maecenas" +
" tempor nisl in quam aliquet eu posuere eros tempor. Vivamus felis" +
" urna, hendrerit id fringilla eu, feugiat blandit tellus. Curabitur" +
" scelerisque tempus ante, eu convallis ligula ultrices nec. Nullam" +
" vulputate aliquet ullamcorper. Lorem ipsum dolor sit amet," +
" consectetur adipiscing elit. Proin at odio vel urna luctus dignissim" +
" a quis urna. Lorem ipsum dolor sit amet, consectetur adipiscing elit." +
" Phasellus aliquet luctus eros vitae aliquam. Suspendisse ut magna a" +
" ipsum fermentum imperdiet. Maecenas eu nunc sed metus placerat" +
" adipiscing. Duis lacus lacus, vestibulum id vestibulum a, tempus at" +
" nulla. Proin sagittis nibh vitae dui interdum varius. Cras purus" +
" nulla, lobortis eu laoreet a, ultricies vitae sem. Integer aliquam" +
" ultricies metus. Nulla nec dignissim mi. Nullam risus augue, egestas" +
" vitae facilisis eu, adipiscing eu turpis. Nulla convallis semper" +
" lobortis. Nullam eget lacus nunc. Nam ipsum lectus, mattis in mollis" +
" eu, tristique nec nibh. Nam pellentesque euismod est, a laoreet turpis" +
" pulvinar bibendum. Sed malesuada lacus eu ante luctus ut faucibus odio" +
" tristique. Donec quis mi ante. Praesent a porta velit. Duis tincidunt" +
" velit eget sapien viverra pulvinar.\n" +
"Now, congratulations if you can read this final line!";
si = new StringItem("The StringItem", longString);
stringItemForm.append(si);
Display.getDisplay(m).setCurrent(stringItemForm);
}
else if(c == cmdNext)
{
change++;
changeForm();
}
else if(c == cmdRemoveCommand)
{
Item item = null;
item = stringItemForm.get(0);
item.removeCommand(cmdUnlock);
item.removeCommand(cmdItem);
}
else if(c == cmdRestoreCommand)
{
Item item = null;
item = stringItemForm.get(0);
item.addCommand(cmdUnlock);
item.setDefaultCommand(cmdItem);
}
else if(c == cmdRemoveItem)
{
stringItemForm.delete(0);
}
else if(c == cmdLayout)
{
layoutTest(Item.PLAIN);
}
else if(c == cmdLayoutHL)
{
layoutTest(Item.HYPERLINK);
}
else if(c == cmdLayoutButton)
{
layoutTest(Item.BUTTON);
}
else if(c == cmdVLayout)
{
verticalLayoutTest(Item.PLAIN);
}
else if(c == cmdVLayoutHL)
{
verticalLayoutTest(Item.HYPERLINK);
}
else if(c == cmdVLayoutButton)
{
verticalLayoutTest(Item.BUTTON);
}
else if(c == cmdAddListeners)
{
int size = stringItemForm.size();
for(int i = 0; i < size; i++)
{
Item item = null;
item = stringItemForm.get(i);
item.setItemCommandListener(this);
}
}
else if(c == cmdExit)
{
m.destroyApp(false);
m.notifyDestroyed();
}
else if(c == cmdScreenF)
{
stringItemForm.addCommand(cmdItemF);
stringItemForm.addCommand(cmdOkF);
}
else
{
String l = label.getString();
String t = text.getString();
int index = cg.getSelectedIndex();
String lo = cg.getString(index);
int layout = 0;
if(c == cmdCreate)
si = new StringItem(l, t);
else if(c == cmdCreateHL || c == cmdCreateHLM)
{
si = new StringItem(l, t, Item.HYPERLINK);
si.setDefaultCommand(cmdItem);
}
else if(c == cmdCreateButton || c == cmdCreateButtonM)
{
si = new StringItem(l, t, Item.BUTTON);
si.setDefaultCommand(cmdItem);
}
if(lo.equals(cgTypes[0]))
{
layout = Item.LAYOUT_DEFAULT;
}
else if(lo.equals(cgTypes[1]))
{
layout = Item.LAYOUT_LEFT;
}
else if(lo.equals(cgTypes[2]))
{
layout = Item.LAYOUT_RIGHT;
}
else if(lo.equals(cgTypes[3]))
{
layout = Item.LAYOUT_CENTER;
}
else if(lo.equals(cgTypes[4]))
{
layout = Item.LAYOUT_TOP;
}
else if(lo.equals(cgTypes[5]))
{
layout = Item.LAYOUT_BOTTOM;
}
else if(lo.equals(cgTypes[6]))
{
layout = Item.LAYOUT_VCENTER;
}
else if(lo.equals(cgTypes[7]))
{
layout = Item.LAYOUT_NEWLINE_BEFORE;
}
else if(lo.equals(cgTypes[8]))
{
layout = Item.LAYOUT_NEWLINE_AFTER;
}
else if(lo.equals(cgTypes[9]))
{
layout = Item.LAYOUT_SHRINK;
}
else if(lo.equals(cgTypes[10]))
{
layout = Item.LAYOUT_VSHRINK;
}
else if(lo.equals(cgTypes[11]))
{
layout = Item.LAYOUT_EXPAND;
}
else if(lo.equals(cgTypes[12]))
{
layout = Item.LAYOUT_VEXPAND;
}
si.setItemCommandListener(this);
si.setLayout(layout);
setSize(width.getString(),height.getString());
stringItemForm.append(si);
stringItemForm.addCommand(cmdRemoveCommand);
stringItemForm.addCommand(cmdRestoreCommand);
stringItemForm.addCommand(cmdRemoveItem);
if(c == cmdCreateButtonM || c == cmdCreateHLM)
{
si.addCommand(cmdBack);
}
Display.getDisplay(m).setCurrent(stringItemForm);
}
}
public void commandAction(Command c, Item i)
{
if(c == cmdBack)
{
label.setString(null);
text.setString(null);
Display.getDisplay(m).setCurrent(this);
}
else if(c == cmdUnlock)
{
i.setPreferredSize(-1,-1);
}
else if(c == cmdItem)
{
i.setLabel(i.getLabel() + ".");
}
}
private void setSize(String width, String height)
{
if(width.equals("") && height.equals(""))
{
si.setPreferredSize(-1,-1);
}
else if(height.equals(""))
{
si.setPreferredSize(Integer.parseInt(width),-1);
}
else if(width.equals(""))
{
si.setPreferredSize(-1,Integer.parseInt(height));
}
else
{
si.setPreferredSize(Integer.parseInt(width),Integer.parseInt(height));
}
}
private void layoutTest(int mode)
{
stringItemForm.deleteAll();
stringItemForm.addCommand(cmdAddListeners);
si = new StringItem("Default Layout","StringItem",mode);
StringItem si2 = new StringItem("Layout Right","StringItem",mode);
si2.setLayout(StringItem.LAYOUT_RIGHT);
StringItem si3 = new StringItem("Layout Left","StringItem",mode);
si3.setLayout(StringItem.LAYOUT_LEFT);
StringItem si4 = new StringItem("Layout Center","StringItem",mode);
si4.setLayout(StringItem.LAYOUT_CENTER);
StringItem si5 = new StringItem("Layout Expand","StringItem",mode);
si5.setLayout(StringItem.LAYOUT_EXPAND | StringItem.LAYOUT_NEWLINE_BEFORE);
si5.setDefaultCommand(cmdBack);
if(mode != Item.PLAIN)
{
si.setDefaultCommand(cmdBack);
si2.setDefaultCommand(cmdBack);
si3.setDefaultCommand(cmdBack);
si4.setDefaultCommand(cmdBack);
}
stringItemForm.append(si);
stringItemForm.append(si2);
stringItemForm.append(si3);
stringItemForm.append(si4);
stringItemForm.append(si5);
Display.getDisplay(m).setCurrent(stringItemForm);
}
private void verticalLayoutTest(int mode)
{
stringItemForm.deleteAll();
si = new StringItem("Default","String",mode);
Spacer sp = new Spacer(10, this.getHeight());
if(mode != Item.PLAIN)
{
si.setDefaultCommand(cmdBack);
}
stringItemForm.addCommand(cmdNext);
stringItemForm.append(si);
stringItemForm.append(sp);
Display.getDisplay(m).setCurrent(stringItemForm);
}
private void changeForm()
{
switch(change)
{
case -1:
stringItemForm.setTitle("Default");
si.setLabel("Default");
si.setLayout(StringItem.LAYOUT_DEFAULT);
break;
case 0:
stringItemForm.setTitle("Default(75,75)");
si.setPreferredSize(75,75);
break;
case 1:
stringItemForm.setTitle("Top");
si.setPreferredSize(-1,-1);
si.setLabel("Top");
si.setLayout(StringItem.LAYOUT_TOP);
break;
case 2:
stringItemForm.setTitle("Top(75,75)");
si.setPreferredSize(75,75);
break;
case 3:
stringItemForm.setTitle("Vcenter");
si.setPreferredSize(-1,-1);
si.setLabel("VCenter");
si.setLayout(StringItem.LAYOUT_VCENTER);
break;
case 4:
stringItemForm.setTitle("Vcenter(75,75)");
si.setPreferredSize(75,75);
break;
case 5:
stringItemForm.setTitle("Bottom");
si.setPreferredSize(-1,-1);
si.setLabel("Bottom");
si.setLayout(StringItem.LAYOUT_BOTTOM);
break;
case 6:
stringItemForm.setTitle("Bottom(75,75)");
si.setPreferredSize(75,75);
break;
case 7:
stringItemForm.setTitle("Vexpand");
si.setPreferredSize(-1,-1);
si.setLabel("Vexpand");
si.setLayout(StringItem.LAYOUT_VEXPAND);
break;
case 8:
change = -1;
changeForm();
return;
}
}
}