package com.test.uidesign.client;

import java.util.*;

import org.litesoft.GWT.client.*;
import org.litesoft.GWT.client.widgets.Button;
import org.litesoft.GWT.client.widgets.*;
import org.litesoft.GWT.forms.client.components.*;
import org.litesoft.GWT.forms.client.components.impls.input.*;
import org.litesoft.core.simpletypes.temporal.*;
import org.litesoft.core.typeutils.*;
import org.litesoft.core.util.*;

import com.google.gwt.event.dom.client.*;
import com.google.gwt.user.client.ui.*;

public class PersonalInfoForm extends SizeableVerticalPanel
{
    // private static final ResourceKeyNameURL ERROR_RESOURCE = new ResourceKeyNameURL( "VW2", "Volkswagen2", "common/images/misc/tmp/vw.jpg" );

    private final List<Enableable> mFormComponents = new ArrayList<Enableable>();
    private Button mEnable, mDisable, mDialog;

    public PersonalInfoForm()
    {
        stretchable();

        HorizontalPanel zHPanel;

        add( TestTable.create() );

//        FormTextarea zFrmTA = new FormTextarea( "Comments are really long", null, "My New Tooltip", false, //
//                                                null, false, //
//                                                null, false );
//        zFrmTA.addFormComponentListener( new MyListener( "ERROR" ) );
//        add( zFrmTA );

        add( zHPanel = new HorizontalPanel() );

        FormTimestampPicker zTimestampPicker = new FormTimestampPicker( "Timestamp", null, "My New Tooltip", TimeRes.ToMIN, "Cancel", "OK" );
        zTimestampPicker.addFormComponentListener( new MyListener( new SimpleTimestamp( 1960, 1, 2, 3, 4 ) ) );
        zHPanel.add( zTimestampPicker );

        FormDatePicker zCalendar = new FormDatePicker( "Calendar", null, "Pick-a-Date", "Cancel", "Today", new DateFormatControl( DateFormatControl.DEFAULT_DATE_FORMAT ) );
        zCalendar.addFormComponentListener( new MyListener( new SimpleDate( 1957, 1, 4 ) ) );
        zHPanel.add( zCalendar );

        FormTimePicker zTime = new FormTimePicker( "Time", null, "Pick-a-Time", TimeRes.ToMIN, "Cancel", "OK" );
        zTime.addFormComponentListener( new MyListener( new SimpleTime( 1, 2 ) ) );
        zHPanel.add( zTime );

        FormComboBox zOptions = new FormComboBox( "Colors *", null, "Pick-a-color", "Red" );
        zOptions.addFormComponentListener( new MyListener( "-Select-" ) );
        zOptions.addItems( "-Select-", //
                           "Red", //
                           "Green", //
                           "Blue" );
        zHPanel.add( zOptions );

//        add( zHPanel = new HorizontalPanel() );
//
//        FormSuggestBox zSuggest = new FormSuggestBox( "Suggestions", null, "Type to filter content", null, null, createSuggestions() );
//        zSuggest.addFormComponentListener( new MyListener( "ERROR" ) );
//
//        String[] zRadioGroupOptions = new String[]{"Option One", "Option Two is a really long, long option", "Option Three",};
//
//        FormTextField zTFfc = new FormTextField( "First Name", null, "My New Tooltip", null, null );
//        zTFfc.addFormComponentListener( new MyListener( "ERROR" ) );
//
//        FormPasswordField zPFfc = new FormPasswordField( "Password", null, "A Tooltip 4 Password Field", null, null );
//        zPFfc.addFormComponentListener( new MyListener( "ERROR" ) );
//
//        final FormRightAlignTextField zTFnumeric = new FormRightAlignTextField( "Security Code", null, "My New Tooltip", null, null );
//        zTFnumeric.addFormComponentListener( new MyListener( "999" ) );
//
//        zHPanel.add( zSuggest );
//        zHPanel.add( new Spacer( 10 ) );
//        zHPanel.add( zTFfc );
//        zHPanel.add( new Spacer( 10 ) );
//        zHPanel.add( zPFfc );
//        zHPanel.add( new Spacer( 10 ) );
//        zHPanel.add( zTFnumeric );
//
//        FormRadioGroup zRGfc = new FormRadioGroup( "Group Uno", null, "Radio Tooltip", zRadioGroupOptions );
//        zRGfc.addFormComponentListener( new MyListener( "N/A" ) );
//        add( zRGfc );
//
//        FormCheckBox zCheck = new FormCheckBox( "Option1", null, "Options Tooltip", false );
//        zCheck.addFormComponentListener( new MyListener( null ) );
//        add( zCheck );
//
//        SizeableBorderedHorizontalSplitPairPanel zHSP2 = new SizeableBorderedHorizontalSplitPairPanel().stretchable();
//        zHSP2.add( createCurrentTasks() );
//        zHSP2.add( createTree() );
//        add( zHSP2 );
//
////        SizeableHorizontalSplitPairPanel zHSP = new SizeableHorizontalSplitPairPanel().stretchable();
////        add( zHSP );
////
////        zHSP.add( zFrmTA );
////        zHSP.add( zHSP2 );
//
        collectEnableables( mFormComponents, this );

        SizeableHorizontalPanel hBtnPanel = new SizeableHorizontalPanel().stretchableHorizontally();
        hBtnPanel.add( mEnable = Button.named( "Enable" ).green().text().add( new ClickHandler()
        {
            @Override
            public void onClick( ClickEvent event )
            {
                enableDisable( true, mDisable, mEnable );
            }
        } ).create() );
        mEnable.disable();

        hBtnPanel.add( mDisable = Button.named( "Disable" ).red().text().add( new ClickHandler()
        {
            @Override
            public void onClick( ClickEvent event )
            {
                enableDisable( false, mEnable, mDisable );
            }
        } ).create() );
        hBtnPanel.add( new SizeableSpacer().stretchableHorizontally() );
        hBtnPanel.add( mDialog = ScreenBigButton.factory( "Dialog" ).add( new ClickHandler()
        {
            @Override
            public void onClick( ClickEvent event )
            {
                AlertManager.alert( "Test", "A Dialog", "The Body" );
            }
        } ).create() );
        add( hBtnPanel );
    }

    private void enableDisable( boolean pEnable, Enableable pButtonToEnable, Enableable pButtonToDisable )
    {
        pButtonToDisable.setEnabled( false );
        mDialog.setEnabled( pEnable );
        for ( Enableable zEnableable : mFormComponents )
        {
            zEnableable.setEnabled( pEnable );
        }
        pButtonToEnable.setEnabled( true );
    }

    private List<String> createSuggestions()
    {
        return Arrays.asList(//
                             "Afghanistan", //
                             "Albania", //
                             "Algeria", //
                             "Argentina", //
                             "Armenia", //
                             "Australia", //
                             "Austria", //
                             "Azerbaijan", //
                             "Bahamas", //
                             "Bahrain", //
                             "Bangladesh", //
                             "Barbados", //
                             "Belarus", //
                             "Belgium", //
                             "Belize", //
                             "Benin", //
                             "Bhutan", //
                             "Bolivia", //
                             "Bosnia", //
                             "Brazil", //
                             "Bulgaria", //
                             "Cambodia", //
                             "Cameroon", //
                             "Canada", //
                             "Chad", //
                             "Chile", //
                             "China", //
                             "Colombia", //
                             "Comoros", //
                             "Congo", //
                             "Costa Rica", //
                             "Croatia", //
                             "Cuba", //
                             "Cyprus", //
                             "Denmark", //
                             "Dominica", //
                             "Ecuador", //
                             "Egypt", //
                             "Eritrea", //
                             "Estonia", //
                             "Ethiopia", //
                             "Fiji", //
                             "Finland", //
                             "France", //
                             "Gabon", //
                             "Gambia", //
                             "Germany", //
                             "Ghana", //
                             "Greece", //
                             "Grenada", //
                             "Guatemala", //
                             "Guinea", //
                             "Guyana", //
                             "Haiti", //
                             "Honduras", //
                             "Hungary", //
                             "Iceland", //
                             "India", //
                             "Indonesia", //
                             "Iran", //
                             "Iraq", //
                             "Ireland", //
                             "Israel", //
                             "Italy", //
                             "Jamaica", //
                             "Japan", //
                             "Jordan", //
                             "Kazakhstan", //
                             "Kenya", //
                             "Kiribati", //
                             "Korea, North", //
                             "Korea, South", //
                             "Kuwait", //
                             "Kyrgyzstan", //
                             "Laos", //
                             "Latvia", //
                             "Lebanon", //
                             "Lesotho", //
                             "Liberia", //
                             "Libya", //
                             "Liechtenstein", //
                             "Lithuania", //
                             "Luxembourg", //
                             "Madagascar", //
                             "Malawi", //
                             "Malaysia", //
                             "Maldives", //
                             "Mali", //
                             "Malta", //
                             "Mauritania", //
                             "Mauritius", //
                             "Mexico", //
                             "Moldova", //
                             "Monaco", //
                             "Mongolia", //
                             "Montenegro", //
                             "Morocco", //
                             "Mozambique", //
                             "Myanmar", //
                             "Namibia", //
                             "Nepal", //
                             "Netherlands", //
                             "New Zealand", //
                             "Nicaragua", //
                             "Niger", //
                             "Nigeria", //
                             "Norway", //
                             "Oman", //
                             "Pakistan", //
                             "Palau", //
                             "Panama", //
                             "Paraguay", //
                             "Peru", //
                             "Philippines", //
                             "Poland", //
                             "Portugal", //
                             "Qatar", //
                             "Romania", //
                             "Russia", //
                             "Rwanda", //
                             "Samoa", //
                             "Saudi Arabia", //
                             "Senegal", //
                             "Serbia", //
                             "Seychelles", //
                             "Singapore", //
                             "Slovakia", //
                             "Slovenia", //
                             "Somalia", //
                             "South Africa", //
                             "Spain", //
                             "Sudan", //
                             "Suriname", //
                             "Swaziland", //
                             "Sweden", //
                             "Switzerland", //
                             "Syria", //
                             "Taiwan", //
                             "Tajikistan", //
                             "Tanzania", //
                             "Thailand", //
                             "Togo", //
                             "Tonga", //
                             "Tunisia", //
                             "Turkey", //
                             "Turkmenistan", //
                             "Uganda", //
                             "Ukraine", //
                             "United Arab Emirates", //
                             "United Kingdom", //
                             "United States", //
                             "Uruguay", //
                             "Uzbekistan", //
                             "Vanuatu", //
                             "Venezuela", //
                             "Vietnam", //
                             "Yemen", //
                             "Zambia", //
                             "Zimbabwe" );
    }

    private void collectEnableables( List<Enableable> pFormComponents, HasWidgets pWidget )
    {
        for ( Widget zWidget : pWidget )
        {
            if ( (zWidget instanceof Enableable) && !(zWidget instanceof Button) )
            {
                pFormComponents.add( (Enableable) zWidget );
            }
            if ( zWidget instanceof HasWidgets )
            {
                collectEnableables( pFormComponents, (HasWidgets) zWidget );
            }
        }
    }

    private static class MyListener implements IFormComponent.Listener
    {
        protected IFormComponent mComponent;
        private Object mErrorValue;
        protected Object mOrigValue, mCurValue;
        private String mWhat;

        public MyListener( Object pErrorValue )
        {
            mErrorValue = pErrorValue;
        }

        @Override
        public void add( IFormComponent pComponent )
        {
            mComponent = pComponent;
            mOrigValue = mCurValue = mComponent.getCurrentValue();
            mWhat = Objects.justClassNameOf( mComponent );
        }

        @Override
        public void remove( IFormComponent pComponent )
        {
        }

        @Override
        public void changeOccurred()
        {
            mCurValue = mComponent.getCurrentValue();
//            System.out.println( mWhat + " Change: '" + mCurValue + "'" );
            printToStatusbar( mWhat + " Change: '" + mCurValue + "'" );
            mComponent.setValueChanged( !Objects.areNonArraysEqual( mOrigValue, mCurValue ) );
            mComponent.setError( null );
        }

        @Override
        public void blurOccurred()
        {
//            System.out.println( mWhat + " Blur" );
            printToStatusbar( mWhat + " Blur" );
            mComponent.setFocused( false );
            mComponent.setError( Objects.areNonArraysEqual( mErrorValue, mCurValue ) ? "Error!" : null );
        }

        @Override
        public void focusOccured()
        {
            mComponent.setFocused( true );
//            System.out.println( mWhat + " Focus" );
            printToStatusbar( mWhat + " Focus" );
        }

        public void setCurrentValue( String pNewValue )
        {
            mComponent.setCurrentValue( pNewValue );
            mCurValue = mOrigValue = mComponent.getCurrentValue();
            mComponent.setValueChanged( false );
            mComponent.setError( null );
        }

        @Override
        public void enterPressed( KeyboardKeyModifier pModifiers )
        {
        }
    }

//    private static class MyDecimalFormatListener implements IFormComponent.Listener
//    {
//        private IFormComponent mComponent;
//        private Object mErrorValue;
//        private Object mOrigValue, mCurValue;
//        private String mWhat;
//
//        public MyDecimalFormatListener( Object pErrorValue )
//        {
//            mErrorValue = pErrorValue;
//        }
//
//        @Override
//        public void add( IFormComponent pComponent )
//        {
//            mComponent = pComponent;
//            mOrigValue = mComponent.getCurrentValue();
//            mWhat = UtilsCommon.justClassNameOf( mComponent );
//        }
//
//        @Override
//        public void remove( IFormComponent pComponent )
//        {
//        }
//
//        @Override
//        public void changeOccurred()
//        {
//            mCurValue = mComponent.getCurrentValue();
////            System.out.println( mWhat + " Change: '" + mCurValue + "'" );
//            printToStatusbar( mWhat + " Change: '" + mCurValue + "'" );
//            mComponent.setValueChanged( !UtilsGwt.areNonArraysEqual( mOrigValue, mCurValue ) );
//            mComponent.setError( null );
//        }
//
//        @Override
//        public void blurOccurred()
//        {
//            mComponent.setFocused( false );
//
//            mCurValue = mComponent.getCurrentValue();
//            String zStrVal = mCurValue.toString();
//            NumberFormat zFormat = NumberFormat.getDecimalFormat();
//
////            double zDouble = Double.parseDouble( zStrVal );
////            String zFormattedValue = zFormat.format( zDouble );
////            mComponent.setCurrentValue( zFormattedValue );
////            mComponent.setError( UtilsGwt.areNonArraysEqual( mErrorValue, mCurValue ) ? "Error!" : null );
//        }
//
//        @Override
//        public void focusOccured()
//        {
//            mComponent.setFocused( true );
////            System.out.println( mWhat + " Focus" );
//            printToStatusbar( mWhat + " Focus" );
//        }
//
//        public void setCurrentValue( String pNewValue )
//        {
//            mComponent.setCurrentValue( pNewValue );
//            mCurValue = mOrigValue = mComponent.getCurrentValue();
//            mComponent.setValueChanged( false );
//            mComponent.setError( null );
//        }
//
//        @Override
//        public void enterPressed( KeyboardKeyModifier pModifiers )
//        {
//        }
//    }

//    private static class MyCurrencyFormatListener implements IFormComponent.Listener
//    {
//        private IFormComponent mComponent;
//        private Object mErrorValue;
//        private Object mOrigValue, mCurValue;
//        private String mWhat;
//
//        public MyCurrencyFormatListener( Object pErrorValue )
//        {
//            mErrorValue = pErrorValue;
//        }
//
//        @Override
//        public void add( IFormComponent pComponent )
//        {
//            mComponent = pComponent;
//            mOrigValue = mComponent.getCurrentValue();
//            mWhat = UtilsCommon.justClassNameOf( mComponent );
//        }
//
//        @Override
//        public void remove( IFormComponent pComponent )
//        {
//        }
//
//        @Override
//        public void changeOccurred()
//        {
//            mCurValue = mComponent.getCurrentValue();
////            System.out.println( mWhat + " Change: '" + mCurValue + "'" );
//            printToStatusbar( mWhat + " Change: '" + mCurValue + "'" );
//            mComponent.setValueChanged( !UtilsGwt.areNonArraysEqual( mOrigValue, mCurValue ) );
//            mComponent.setError( null );
//        }
//
//        @Override
//        public void blurOccurred()
//        {
//            mComponent.setFocused( false );
//
//            mCurValue = mComponent.getCurrentValue();
//            String zStrVal = mCurValue.toString();
//            NumberFormat zFormat = NumberFormat.getCurrencyFormat();
//
//            Double zDouble = Double.valueOf( zStrVal );
//            String zFormattedValue = zFormat.format( zDouble.doubleValue() );
//            mComponent.setCurrentValue( zFormattedValue );
////            mComponent.setError( UtilsGwt.areNonArraysEqual( mErrorValue, mCurValue ) ? "Error!" : null );
//        }
//
//        @Override
//        public void focusOccured()
//        {
//            mComponent.setFocused( true );
////            System.out.println( mWhat + " Focus" );
//            printToStatusbar( mWhat + " Focus" );
//        }
//
//        public void setCurrentValue( String pNewValue )
//        {
//            mComponent.setCurrentValue( pNewValue );
//            mCurValue = mOrigValue = mComponent.getCurrentValue();
//            mComponent.setValueChanged( false );
//            mComponent.setError( null );
//        }
//
//        @Override
//        public void enterPressed( KeyboardKeyModifier pModifiers )
//        {
//        }
//    }

//    private static class MyResourceProvider implements ResourceKeyNameURLprovider
//    {
//        @Override
//        public ResourceKeyNameURL[] getLocalResourceKeyNameURLs()
//        {
//            return new ResourceKeyNameURL[]{new ResourceKeyNameURL( "AU", "Audi", "common/images/misc/tmp/audi.jpg" ),//
//                                            new ResourceKeyNameURL( "BM", "BMW", "common/images/misc/tmp/bmw.jpg" ),//
//                                            new ResourceKeyNameURL( "CH", "Chevrolet", "common/images/misc/tmp/chevy.jpg" ),//
//                                            new ResourceKeyNameURL( "FD", "Ford", "common/images/misc/tmp/ford.jpg" ),//
//                                            new ResourceKeyNameURL( "JA", "Jaguar", "common/images/misc/tmp/jag.jpg" ),//
//                                            new ResourceKeyNameURL( "MZ", "Mazda", "common/images/misc/tmp/mazda.jpg" ),//
//                                            new ResourceKeyNameURL( "MB", "Mercedes-Benz", "common/images/misc/tmp/mbenz.jpg" ),//
//                                            new ResourceKeyNameURL( "NS", "Nissan", "common/images/misc/tmp/nissan.jpg" ),//
//                                            new ResourceKeyNameURL( "TT", "Tata", "common/images/misc/tmp/tata.jpg" ),//
//                                            new ResourceKeyNameURL( "VW", "Volkswagen", "common/images/misc/tmp/vw.jpg" ),//
//                                            ERROR_RESOURCE,//
//            };
//        }
//
//        @Override
//        public void requestResourceKeyNameURLs( ResourceKeyNameURLsAvailableCallback pCallback )
//                throws UnsupportedOperationException
//        {
//            //To change body of implemented methods use File | Settings | File Templates.
//        }
//    }

    private static void printToStatusbar( String pMessage )
    {
        System.out.println( pMessage );
        String current = StatusBar.get();
        StatusBar.set( pMessage + " | " + current );
    }

    private TreeNode mTI2, mTI;
    private int mAddIndex = 0;

    private void addTo( SizeableTree zTree )
    {
        switch ( (mAddIndex++ & 7) )
        {
            case 0:
                mTI = zTree.addChild( augment( "One" ) );
                break;
            case 1:
                mTI2 = mTI.addChild( augment( "A" ) );
                mTI.addChild( augment( "B" ) );
                mTI.addChild( augment( "C" ) );
                break;
            case 2:
                mTI2.addChild( augment( "I" ) );
                mTI2.addChild( augment( "II" ) );
                mTI2.addChild( augment( "III" ) );
                mTI2.addChild( augment( "IV" ) );
                mTI2.addChild( augment( "V" ) );
                break;
            case 3:
                mTI = zTree.addChild( augment( "Two" ) );
                break;
            case 4:
                mTI.addChild( augment( "A" ) );
                mTI2 = mTI.addChild( augment( "B" ) );
                mTI.addChild( augment( "C" ) );
                break;
            case 5:
                mTI2.addChild( augment( "I" ) );
                mTI2.addChild( augment( "II" ) );
                mTI2.addChild( augment( "III" ) );
                mTI2.addChild( augment( "IV" ) );
                mTI2.addChild( augment( "V" ) );
                break;
            case 6:
                mTI = zTree.addChild( augment( "Three" ) );
                break;
            case 7:
                mTI.addChild( augment( "A" ) );
                mTI.addChild( augment( "B" ) );
                mTI2 = mTI.addChild( augment( "C" ) );
                mTI2.addChild( augment( "I" ) );
                mTI2.addChild( augment( "II" ) );
                mTI2.addChild( augment( "III" ) );
                mTI2.addChild( augment( "IV" ) );
                mTI2.addChild( augment( "V" ) );
                break;
        }
    }

    private String augment( String pBaseName )
    {
        return pBaseName + "-" + mAddIndex;
    }

    private Widget createTree()
    {
        Button zOpenAll = FolderOpenButton.factory().create();
        Button zCloseAll = FolderClosedButton.factory().create();
        final SizeableTree zTree = SizeableTree.withFolders();
        zTree.connectOpenCloseButtons( zOpenAll, zCloseAll );
        zTree.setAnimationEnabled( true );
        zTree.addTreeSelectionListener( new TreeSelectionListener()
        {
            @Override
            public void selected( Object pSelected )
            {
                System.out.println( "Tree Selected: " + pSelected );
            }
        } );
        zTree.addTreeOpenCloseListener( new TreeOpenCloseListener()
        {
            @Override
            public void openStateChanged( Boolean pOpened )
            {
                System.out.println( "Tree Opened: " + pOpened + " - " + zTree.areAnyOpen() );
            }
        } );

        SizeableHorizontalPanel hPanel = new SizeableHorizontalPanel().stretchableHorizontally();
        hPanel.add( zOpenAll );
        hPanel.add( zCloseAll );
        hPanel.add( new Spacer( 10 ) );
        hPanel.add( new Label( "Some Text" ) );
        hPanel.add( Button.named( "Add" ).blue().text().add( new ClickHandler()
        {
            @Override
            public void onClick( ClickEvent event )
            {
                addTo( zTree );
            }
        } ).create() );
        hPanel.add( Button.named( "Remove" ).blue().text().add( new ClickHandler()
        {
            @Override
            public void onClick( ClickEvent event )
            {
                if ( !zTree.isEmpty() )
                {
                    Object zUserObject = zTree.getSelected();
                    if ( zUserObject == null )
                    {
                        zUserObject = zTree.iterator().next();
                    }
                    zTree.removeDescendant( zUserObject );
                }
            }
        } ).create() );
        hPanel.add( Button.named( "Remove1st" ).blue().text().add( new ClickHandler()
        {
            @Override
            public void onClick( ClickEvent event )
            {
                if ( !zTree.isEmpty() )
                {
                    Object zUserObject = zTree.iterator().next();
                    zTree.removeChild( zUserObject );
                }
            }
        } ).create() );

        SizeableVerticalPanel vPanel = new SizeableVerticalPanel().stretchable();
        vPanel.add( hPanel );
        vPanel.add( zTree );

        return vPanel;
    }

    private Widget createCurrentTasks()
    {
        return new CurrentTasks();
    }
}