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WebLaf is a Java Swing Look and Feel and extended components library for cross-platform applications
There is a newer version: 2.2.1
/*
 * This file is part of WebLookAndFeel library.
 *
 * WebLookAndFeel library is free software: you can redistribute it and/or modify
 * it under the terms of the GNU General Public License as published by
 * the Free Software Foundation, either version 3 of the License, or
 * (at your option) any later version.
 *
 * WebLookAndFeel library is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 * GNU General Public License for more details.
 *
 * You should have received a copy of the GNU General Public License
 * along with WebLookAndFeel library.  If not, see .
 */

package com.alee.laf.text;

import com.alee.laf.WebLookAndFeel;
import com.alee.managers.hotkey.HotkeyData;
import com.alee.managers.language.LanguageManager;
import com.alee.managers.language.LanguageMethods;
import com.alee.managers.language.updaters.LanguageUpdater;
import com.alee.managers.log.Log;
import com.alee.managers.settings.DefaultValue;
import com.alee.managers.settings.SettingsManager;
import com.alee.managers.settings.SettingsMethods;
import com.alee.managers.settings.SettingsProcessor;
import com.alee.managers.style.*;
import com.alee.managers.style.Skin;
import com.alee.managers.style.Skinnable;
import com.alee.managers.style.StyleListener;
import com.alee.painter.Paintable;
import com.alee.painter.Painter;
import com.alee.utils.EventUtils;
import com.alee.utils.ReflectUtils;
import com.alee.utils.SizeUtils;
import com.alee.utils.SwingUtils;
import com.alee.utils.general.Pair;
import com.alee.utils.swing.*;

import javax.swing.*;
import javax.swing.text.Document;
import java.awt.*;
import java.awt.event.FocusAdapter;
import java.awt.event.KeyAdapter;
import java.awt.event.MouseAdapter;
import java.beans.PropertyChangeListener;
import java.util.Map;

/**
 * @author Mikle Garin
 */

public class WebTextArea extends JTextArea
        implements Styleable, Skinnable, Paintable, ShapeProvider, MarginSupport, PaddingSupport, DocumentEventMethods, EventMethods,
        LanguageMethods, SettingsMethods, FontMethods, SizeMethods
{
    public WebTextArea ()
    {
        super ();
    }

    public WebTextArea ( final String text )
    {
        super ( text );
    }

    public WebTextArea ( final int rows, final int columns )
    {
        super ( rows, columns );
    }

    public WebTextArea ( final String text, final int rows, final int columns )
    {
        super ( text, rows, columns );
    }

    public WebTextArea ( final Document doc )
    {
        super ( doc );
    }

    public WebTextArea ( final Document doc, final String text, final int rows, final int columns )
    {
        super ( doc, text, rows, columns );
    }

    public WebTextArea ( final StyleId id )
    {
        super ();
        setStyleId ( id );
    }

    public WebTextArea ( final StyleId id, final String text )
    {
        super ( text );
        setStyleId ( id );
    }

    public WebTextArea ( final StyleId id, final int rows, final int columns )
    {
        super ( rows, columns );
        setStyleId ( id );
    }

    public WebTextArea ( final StyleId id, final String text, final int rows, final int columns )
    {
        super ( text, rows, columns );
        setStyleId ( id );
    }

    public WebTextArea ( final StyleId id, final Document doc )
    {
        super ( doc );
        setStyleId ( id );
    }

    public WebTextArea ( final StyleId id, final Document doc, final String text, final int rows, final int columns )
    {
        super ( doc, text, rows, columns );
        setStyleId ( id );
    }

    /**
     * Clears editor text.
     */
    public void clear ()
    {
        setText ( "" );
    }

    /**
     * Returns input prompt text.
     *
     * @return input prompt text
     */
    public String getInputPrompt ()
    {
        return getWebUI ().getInputPrompt ();
    }

    /**
     * Sets input prompt text.
     *
     * @param text input prompt text
     */
    public void setInputPrompt ( final String text )
    {
        getWebUI ().setInputPrompt ( text );
    }

    @Override
    public StyleId getStyleId ()
    {
        return getWebUI ().getStyleId ();
    }

    @Override
    public StyleId setStyleId ( final StyleId id )
    {
        return getWebUI ().setStyleId ( id );
    }

    @Override
    public Skin getSkin ()
    {
        return StyleManager.getSkin ( this );
    }

    @Override
    public Skin setSkin ( final Skin skin )
    {
        return StyleManager.setSkin ( this, skin );
    }

    @Override
    public Skin setSkin ( final Skin skin, final boolean recursively )
    {
        return StyleManager.setSkin ( this, skin, recursively );
    }

    @Override
    public Skin restoreSkin ()
    {
        return StyleManager.restoreSkin ( this );
    }

    @Override
    public void addStyleListener ( final StyleListener listener )
    {
        StyleManager.addStyleListener ( this, listener );
    }

    @Override
    public void removeStyleListener ( final StyleListener listener )
    {
        StyleManager.removeStyleListener ( this, listener );
    }

    @Override
    public Map getCustomPainters ()
    {
        return StyleManager.getCustomPainters ( this );
    }

    @Override
    public Painter getCustomPainter ()
    {
        return StyleManager.getCustomPainter ( this );
    }

    @Override
    public Painter getCustomPainter ( final String id )
    {
        return StyleManager.getCustomPainter ( this, id );
    }

    @Override
    public Painter setCustomPainter ( final Painter painter )
    {
        return StyleManager.setCustomPainter ( this, painter );
    }

    @Override
    public Painter setCustomPainter ( final String id, final Painter painter )
    {
        return StyleManager.setCustomPainter ( this, id, painter );
    }

    @Override
    public boolean restoreDefaultPainters ()
    {
        return StyleManager.restoreDefaultPainters ( this );
    }

    @Override
    public Shape provideShape ()
    {
        return getWebUI ().provideShape ();
    }

    @Override
    public Insets getMargin ()
    {
        return getWebUI ().getMargin ();
    }

    /**
     * Sets new margin.
     *
     * @param margin new margin
     */
    public void setMargin ( final int margin )
    {
        setMargin ( margin, margin, margin, margin );
    }

    /**
     * Sets new margin.
     *
     * @param top    new top margin
     * @param left   new left margin
     * @param bottom new bottom margin
     * @param right  new right margin
     */
    public void setMargin ( final int top, final int left, final int bottom, final int right )
    {
        setMargin ( new Insets ( top, left, bottom, right ) );
    }

    @Override
    public void setMargin ( final Insets margin )
    {
        getWebUI ().setMargin ( margin );
    }

    @Override
    public Insets getPadding ()
    {
        return getWebUI ().getPadding ();
    }

    /**
     * Sets new padding.
     *
     * @param padding new padding
     */
    public void setPadding ( final int padding )
    {
        setPadding ( padding, padding, padding, padding );
    }

    /**
     * Sets new padding.
     *
     * @param top    new top padding
     * @param left   new left padding
     * @param bottom new bottom padding
     * @param right  new right padding
     */
    public void setPadding ( final int top, final int left, final int bottom, final int right )
    {
        setPadding ( new Insets ( top, left, bottom, right ) );
    }

    @Override
    public void setPadding ( final Insets padding )
    {
        getWebUI ().setPadding ( padding );
    }

    /**
     * Returns Web-UI applied to this class.
     *
     * @return Web-UI applied to this class
     */
    private WebTextAreaUI getWebUI ()
    {
        return ( WebTextAreaUI ) getUI ();
    }

    /**
     * Installs a Web-UI into this component.
     */
    @Override
    public void updateUI ()
    {
        if ( getUI () == null || !( getUI () instanceof WebTextAreaUI ) )
        {
            try
            {
                setUI ( ( WebTextAreaUI ) ReflectUtils.createInstance ( WebLookAndFeel.textAreaUI ) );
            }
            catch ( final Throwable e )
            {
                Log.error ( this, e );
                setUI ( new WebTextAreaUI () );
            }
        }
        else
        {
            setUI ( getUI () );
        }
        invalidate ();
    }

    @Override
    public Pair onChange ( final DocumentEventRunnable runnable )
    {
        return EventUtils.onChange ( this, runnable );
    }

    @Override
    public MouseAdapter onMousePress ( final MouseEventRunnable runnable )
    {
        return EventUtils.onMousePress ( this, runnable );
    }

    @Override
    public MouseAdapter onMousePress ( final MouseButton mouseButton, final MouseEventRunnable runnable )
    {
        return EventUtils.onMousePress ( this, mouseButton, runnable );
    }

    @Override
    public MouseAdapter onMouseEnter ( final MouseEventRunnable runnable )
    {
        return EventUtils.onMouseEnter ( this, runnable );
    }

    @Override
    public MouseAdapter onMouseExit ( final MouseEventRunnable runnable )
    {
        return EventUtils.onMouseExit ( this, runnable );
    }

    @Override
    public MouseAdapter onMouseDrag ( final MouseEventRunnable runnable )
    {
        return EventUtils.onMouseDrag ( this, runnable );
    }

    @Override
    public MouseAdapter onMouseDrag ( final MouseButton mouseButton, final MouseEventRunnable runnable )
    {
        return EventUtils.onMouseDrag ( this, mouseButton, runnable );
    }

    @Override
    public MouseAdapter onMouseClick ( final MouseEventRunnable runnable )
    {
        return EventUtils.onMouseClick ( this, runnable );
    }

    @Override
    public MouseAdapter onMouseClick ( final MouseButton mouseButton, final MouseEventRunnable runnable )
    {
        return EventUtils.onMouseClick ( this, mouseButton, runnable );
    }

    @Override
    public MouseAdapter onDoubleClick ( final MouseEventRunnable runnable )
    {
        return EventUtils.onDoubleClick ( this, runnable );
    }

    @Override
    public MouseAdapter onMenuTrigger ( final MouseEventRunnable runnable )
    {
        return EventUtils.onMenuTrigger ( this, runnable );
    }

    @Override
    public KeyAdapter onKeyType ( final KeyEventRunnable runnable )
    {
        return EventUtils.onKeyType ( this, runnable );
    }

    @Override
    public KeyAdapter onKeyType ( final HotkeyData hotkey, final KeyEventRunnable runnable )
    {
        return EventUtils.onKeyType ( this, hotkey, runnable );
    }

    @Override
    public KeyAdapter onKeyPress ( final KeyEventRunnable runnable )
    {
        return EventUtils.onKeyPress ( this, runnable );
    }

    @Override
    public KeyAdapter onKeyPress ( final HotkeyData hotkey, final KeyEventRunnable runnable )
    {
        return EventUtils.onKeyPress ( this, hotkey, runnable );
    }

    @Override
    public KeyAdapter onKeyRelease ( final KeyEventRunnable runnable )
    {
        return EventUtils.onKeyRelease ( this, runnable );
    }

    @Override
    public KeyAdapter onKeyRelease ( final HotkeyData hotkey, final KeyEventRunnable runnable )
    {
        return EventUtils.onKeyRelease ( this, hotkey, runnable );
    }

    @Override
    public FocusAdapter onFocusGain ( final FocusEventRunnable runnable )
    {
        return EventUtils.onFocusGain ( this, runnable );
    }

    @Override
    public FocusAdapter onFocusLoss ( final FocusEventRunnable runnable )
    {
        return EventUtils.onFocusLoss ( this, runnable );
    }

    @Override
    public void setLanguage ( final String key, final Object... data )
    {
        LanguageManager.registerComponent ( this, key, data );
    }

    @Override
    public void updateLanguage ( final Object... data )
    {
        LanguageManager.updateComponent ( this, data );
    }

    @Override
    public void updateLanguage ( final String key, final Object... data )
    {
        LanguageManager.updateComponent ( this, key, data );
    }

    @Override
    public void removeLanguage ()
    {
        LanguageManager.unregisterComponent ( this );
    }

    @Override
    public boolean isLanguageSet ()
    {
        return LanguageManager.isRegisteredComponent ( this );
    }

    @Override
    public void setLanguageUpdater ( final LanguageUpdater updater )
    {
        LanguageManager.registerLanguageUpdater ( this, updater );
    }

    @Override
    public void removeLanguageUpdater ()
    {
        LanguageManager.unregisterLanguageUpdater ( this );
    }

    @Override
    public void registerSettings ( final String key )
    {
        SettingsManager.registerComponent ( this, key );
    }

    @Override
    public  void registerSettings ( final String key, final Class defaultValueClass )
    {
        SettingsManager.registerComponent ( this, key, defaultValueClass );
    }

    @Override
    public void registerSettings ( final String key, final Object defaultValue )
    {
        SettingsManager.registerComponent ( this, key, defaultValue );
    }

    @Override
    public void registerSettings ( final String group, final String key )
    {
        SettingsManager.registerComponent ( this, group, key );
    }

    @Override
    public  void registerSettings ( final String group, final String key, final Class defaultValueClass )
    {
        SettingsManager.registerComponent ( this, group, key, defaultValueClass );
    }

    @Override
    public void registerSettings ( final String group, final String key, final Object defaultValue )
    {
        SettingsManager.registerComponent ( this, group, key, defaultValue );
    }

    @Override
    public void registerSettings ( final String key, final boolean loadInitialSettings, final boolean applySettingsChanges )
    {
        SettingsManager.registerComponent ( this, key, loadInitialSettings, applySettingsChanges );
    }

    @Override
    public  void registerSettings ( final String key, final Class defaultValueClass,
                                                            final boolean loadInitialSettings, final boolean applySettingsChanges )
    {
        SettingsManager.registerComponent ( this, key, defaultValueClass, loadInitialSettings, applySettingsChanges );
    }

    @Override
    public void registerSettings ( final String key, final Object defaultValue, final boolean loadInitialSettings,
                                   final boolean applySettingsChanges )
    {
        SettingsManager.registerComponent ( this, key, defaultValue, loadInitialSettings, applySettingsChanges );
    }

    @Override
    public  void registerSettings ( final String group, final String key, final Class defaultValueClass,
                                                            final boolean loadInitialSettings, final boolean applySettingsChanges )
    {
        SettingsManager.registerComponent ( this, group, key, defaultValueClass, loadInitialSettings, applySettingsChanges );
    }

    @Override
    public void registerSettings ( final String group, final String key, final Object defaultValue, final boolean loadInitialSettings,
                                   final boolean applySettingsChanges )
    {
        SettingsManager.registerComponent ( this, group, key, defaultValue, loadInitialSettings, applySettingsChanges );
    }

    @Override
    public void registerSettings ( final SettingsProcessor settingsProcessor )
    {
        SettingsManager.registerComponent ( this, settingsProcessor );
    }

    @Override
    public void unregisterSettings ()
    {
        SettingsManager.unregisterComponent ( this );
    }

    @Override
    public void loadSettings ()
    {
        SettingsManager.loadComponentSettings ( this );
    }

    @Override
    public void saveSettings ()
    {
        SettingsManager.saveComponentSettings ( this );
    }

    @Override
    public WebTextArea setPlainFont ()
    {
        return SwingUtils.setPlainFont ( this );
    }

    @Override
    public WebTextArea setPlainFont ( final boolean apply )
    {
        return SwingUtils.setPlainFont ( this, apply );
    }

    @Override
    public boolean isPlainFont ()
    {
        return SwingUtils.isPlainFont ( this );
    }

    @Override
    public WebTextArea setBoldFont ()
    {
        return SwingUtils.setBoldFont ( this );
    }

    @Override
    public WebTextArea setBoldFont ( final boolean apply )
    {
        return SwingUtils.setBoldFont ( this, apply );
    }

    @Override
    public boolean isBoldFont ()
    {
        return SwingUtils.isBoldFont ( this );
    }

    @Override
    public WebTextArea setItalicFont ()
    {
        return SwingUtils.setItalicFont ( this );
    }

    @Override
    public WebTextArea setItalicFont ( final boolean apply )
    {
        return SwingUtils.setItalicFont ( this, apply );
    }

    @Override
    public boolean isItalicFont ()
    {
        return SwingUtils.isItalicFont ( this );
    }

    @Override
    public WebTextArea setFontStyle ( final boolean bold, final boolean italic )
    {
        return SwingUtils.setFontStyle ( this, bold, italic );
    }

    @Override
    public WebTextArea setFontStyle ( final int style )
    {
        return SwingUtils.setFontStyle ( this, style );
    }

    @Override
    public WebTextArea setFontSize ( final int fontSize )
    {
        return SwingUtils.setFontSize ( this, fontSize );
    }

    @Override
    public WebTextArea changeFontSize ( final int change )
    {
        return SwingUtils.changeFontSize ( this, change );
    }

    @Override
    public int getFontSize ()
    {
        return SwingUtils.getFontSize ( this );
    }

    @Override
    public WebTextArea setFontSizeAndStyle ( final int fontSize, final boolean bold, final boolean italic )
    {
        return SwingUtils.setFontSizeAndStyle ( this, fontSize, bold, italic );
    }

    @Override
    public WebTextArea setFontSizeAndStyle ( final int fontSize, final int style )
    {
        return SwingUtils.setFontSizeAndStyle ( this, fontSize, style );
    }

    @Override
    public WebTextArea setFontName ( final String fontName )
    {
        return SwingUtils.setFontName ( this, fontName );
    }

    @Override
    public String getFontName ()
    {
        return SwingUtils.getFontName ( this );
    }

    @Override
    public int getPreferredWidth ()
    {
        return SizeUtils.getPreferredWidth ( this );
    }

    @Override
    public WebTextArea setPreferredWidth ( final int preferredWidth )
    {
        return SizeUtils.setPreferredWidth ( this, preferredWidth );
    }

    @Override
    public int getPreferredHeight ()
    {
        return SizeUtils.getPreferredHeight ( this );
    }

    @Override
    public WebTextArea setPreferredHeight ( final int preferredHeight )
    {
        return SizeUtils.setPreferredHeight ( this, preferredHeight );
    }

    @Override
    public int getMinimumWidth ()
    {
        return SizeUtils.getMinimumWidth ( this );
    }

    @Override
    public WebTextArea setMinimumWidth ( final int minimumWidth )
    {
        return SizeUtils.setMinimumWidth ( this, minimumWidth );
    }

    @Override
    public int getMinimumHeight ()
    {
        return SizeUtils.getMinimumHeight ( this );
    }

    @Override
    public WebTextArea setMinimumHeight ( final int minimumHeight )
    {
        return SizeUtils.setMinimumHeight ( this, minimumHeight );
    }

    @Override
    public int getMaximumWidth ()
    {
        return SizeUtils.getMaximumWidth ( this );
    }

    @Override
    public WebTextArea setMaximumWidth ( final int maximumWidth )
    {
        return SizeUtils.setMaximumWidth ( this, maximumWidth );
    }

    @Override
    public int getMaximumHeight ()
    {
        return SizeUtils.getMaximumHeight ( this );
    }

    @Override
    public WebTextArea setMaximumHeight ( final int maximumHeight )
    {
        return SizeUtils.setMaximumHeight ( this, maximumHeight );
    }

    @Override
    public Dimension getPreferredSize ()
    {
        return SizeUtils.getPreferredSize ( this, super.getPreferredSize () );
    }

    @Override
    public WebTextArea setPreferredSize ( final int width, final int height )
    {
        return SizeUtils.setPreferredSize ( this, width, height );
    }
}