jsf/plugins/org.eclipse.jst.pagedesigner/src/org/eclipse/jst/pagedesigner/ui/dialogs/BorderPreferencePage.java - jsf/webtools.jsf - Git at Google

 /*******************************************************************************
  * Copyright (c) 2006 Sybase, Inc. and others.
  *
  * All rights reserved. This program and the accompanying materials
  * are made available under the terms of the Eclipse Public License v1.0
  * which accompanies this distribution, and is available at
  * http://www.eclipse.org/legal/epl-v10.html
  *
  * Contributors:
  *     Sybase, Inc. - initial API and implementation
  *******************************************************************************/
 package org.eclipse.jst.pagedesigner.ui.dialogs;

 import org.eclipse.jface.preference.PreferencePage;
 import org.eclipse.jst.jsf.common.ui.internal.dialogfield.ColorButtonDialogField;
 import org.eclipse.jst.jsf.common.ui.internal.dialogfield.DialogField;
 import org.eclipse.jst.jsf.common.ui.internal.dialogfield.IDialogFieldApplyListener;
 import org.eclipse.swt.SWT;
 import org.eclipse.swt.events.ModifyEvent;
 import org.eclipse.swt.events.ModifyListener;
 import org.eclipse.swt.layout.GridData;
 import org.eclipse.swt.layout.GridLayout;
 import org.eclipse.swt.widgets.Composite;
 import org.eclipse.swt.widgets.Control;
 import org.eclipse.swt.widgets.Group;
 import org.eclipse.swt.widgets.Label;
 import org.eclipse.wst.css.core.internal.util.declaration.CSSPropertyContext;
 import org.eclipse.wst.xml.core.internal.provisional.document.IDOMElement;

 /**
  * @author mengbo
  * @version 1.5
  */
 public class BorderPreferencePage extends PreferencePage {
 	private CSSPropertyContext _style;

 	private StyleCombo _styleTopCombo, _styleRightCombo, _styleBottomCombo,
 			_styleLeftCombo;

 	private StyleCombo _widthTopNumberCombo, _widthRightNumberCombo,
 			_widthBottomNumberCombo, _widthLeftNumberCombo;

 	private StyleCombo _widthTopUnitCombo, _widthRightUnitCombo,
 			_widthBottomUnitCombo, _widthLeftUnitCombo;

 	private ColorButtonDialogField _colorTopField, _colorRightField,
 			_colorBottomField, _colorLeftField;

 	/**
 	 * @param element
 	 * @param style
 	 */
 	public BorderPreferencePage(IDOMElement element, CSSPropertyContext style) {
 		super();
 		_style = style;

 		setTitle(DialogsMessages.getString("BorderPreferencePage.Title")); //$NON-NLS-1$
 	}

 	/**
 	 * @see org.eclipse.jface.preference.
 	 *      PreferencePage#createContents(Composite)
 	 */
 	protected Control createContents(Composite parent) {
 		GridLayout layout;
 		GridData data;

 		Composite top = new Composite(parent, SWT.NONE);
 		layout = new GridLayout(1, false);
 		data = new GridData(GridData.FILL_BOTH);
 		top.setLayout(layout);
 		top.setLayoutData(data);

 		Group styleGroup = new Group(top, SWT.NONE);
 		styleGroup.setText(DialogsMessages
 				.getString("BorderPreferencePage.Style")); //$NON-NLS-1$
 		data = new GridData(GridData.FILL_HORIZONTAL);
 		styleGroup.setLayoutData(data);
 		layout = new GridLayout(2, false);
 		styleGroup.setLayout(layout);

 		Label styleTopLabel = new Label(styleGroup, SWT.NONE);
 		styleTopLabel.setText(DialogsMessages
 				.getString("BorderPreferencePage.Top")); //$NON-NLS-1$
 		data = new GridData(GridData.HORIZONTAL_ALIGN_END);
 		styleTopLabel.setLayoutData(data);

 		_styleTopCombo = new StyleCombo(styleGroup, SWT.NONE);
 		_styleTopCombo.setItems(IStyleConstants.BORDER_STYLE);
 		data = new GridData(GridData.FILL_HORIZONTAL);
 		_styleTopCombo.setLayoutData(data);
 		_styleTopCombo.addModifyListener(new ModifyListener() {
 			public void modifyText(ModifyEvent e) {
 				String style = _styleTopCombo.getText();
 				_style.setBorderTopStyle(style);
 			}
 		});

 		Label styleRightLabel = new Label(styleGroup, SWT.NONE);
 		styleRightLabel.setText(DialogsMessages
 				.getString("BorderPreferencePage.Right")); //$NON-NLS-1$
 		data = new GridData(GridData.HORIZONTAL_ALIGN_END);
 		styleRightLabel.setLayoutData(data);

 		_styleRightCombo = new StyleCombo(styleGroup, SWT.NONE);
 		_styleRightCombo.setItems(IStyleConstants.BORDER_STYLE);
 		data = new GridData(GridData.FILL_HORIZONTAL);
 		_styleRightCombo.setLayoutData(data);
 		_styleRightCombo.addModifyListener(new ModifyListener() {
 			public void modifyText(ModifyEvent e) {
 				String style = _styleRightCombo.getText();
 				_style.setBorderRightStyle(style);
 			}
 		});

 		Label styleBottomLabel = new Label(styleGroup, SWT.NONE);
 		styleBottomLabel.setText(DialogsMessages
 				.getString("BorderPreferencePage.Bottom")); //$NON-NLS-1$
 		data = new GridData(GridData.HORIZONTAL_ALIGN_END);
 		styleBottomLabel.setLayoutData(data);

 		_styleBottomCombo = new StyleCombo(styleGroup, SWT.NONE);
 		_styleBottomCombo.setItems(IStyleConstants.BORDER_STYLE);
 		data = new GridData(GridData.FILL_HORIZONTAL);
 		_styleBottomCombo.setLayoutData(data);
 		_styleBottomCombo.addModifyListener(new ModifyListener() {
 			public void modifyText(ModifyEvent e) {
 				String style = _styleBottomCombo.getText();
 				_style.setBorderBottomStyle(style);
 			}
 		});

 		Label styleLeftLabel = new Label(styleGroup, SWT.NONE);
 		styleLeftLabel.setText(DialogsMessages
 				.getString("BorderPreferencePage.Left")); //$NON-NLS-1$
 		data = new GridData(GridData.HORIZONTAL_ALIGN_END);
 		styleLeftLabel.setLayoutData(data);

 		_styleLeftCombo = new StyleCombo(styleGroup, SWT.NONE);
 		_styleLeftCombo.setItems(IStyleConstants.BORDER_STYLE);
 		data = new GridData(GridData.FILL_HORIZONTAL);
 		_styleLeftCombo.setLayoutData(data);
 		_styleLeftCombo.addModifyListener(new ModifyListener() {
 			public void modifyText(ModifyEvent e) {
 				String style = _styleLeftCombo.getText();
 				_style.setBorderLeftStyle(style);
 			}
 		});

 		Group colorGroup = new Group(top, SWT.NONE);
 		colorGroup.setText(DialogsMessages
 				.getString("BorderPreferencePage.Color")); //$NON-NLS-1$
 		data = new GridData(GridData.FILL_HORIZONTAL);
 		colorGroup.setLayoutData(data);
 		layout = new GridLayout(3, false);
 		colorGroup.setLayout(layout);

 		_colorTopField = new ColorButtonDialogField(SWT.BORDER, new ColorUtil());
 		_colorTopField.setLabelText(DialogsMessages
 				.getString("BorderPreferencePage.Top")); //$NON-NLS-1$

 		data = new GridData(GridData.HORIZONTAL_ALIGN_END);
 		_colorTopField.getLabelControl(null, colorGroup).setLayoutData(data);

 		data = new GridData(GridData.FILL_HORIZONTAL);
 		_colorTopField.getComboControl(null, colorGroup).setLayoutData(data);

 		data = new GridData();
 		_colorTopField.getChangeControl(null, colorGroup).setLayoutData(data);
 		_colorTopField
 				.setDialogFieldApplyListener(new IDialogFieldApplyListener() {
 					public void dialogFieldApplied(DialogField field) {
 						String color = _colorTopField.getText();
 						_style.setBorderTopColor(color);
 					}
 				});

 		_colorRightField = new ColorButtonDialogField(SWT.BORDER, new ColorUtil());
 		_colorRightField.setLabelText(DialogsMessages
 				.getString("BorderPreferencePage.Right")); //$NON-NLS-1$
 		data = new GridData(GridData.HORIZONTAL_ALIGN_END);
 		_colorRightField.getLabelControl(null, colorGroup).setLayoutData(data);

 		data = new GridData(GridData.FILL_HORIZONTAL);
 		_colorRightField.getComboControl(null, colorGroup).setLayoutData(data);

 		data = new GridData();
 		_colorRightField.getChangeControl(null, colorGroup).setLayoutData(data);
 		_colorRightField
 				.setDialogFieldApplyListener(new IDialogFieldApplyListener() {
 					public void dialogFieldApplied(DialogField field) {
 						String color = _colorRightField.getText();
 						_style.setBorderRightColor(color);
 					}
 				});

 		_colorBottomField = new ColorButtonDialogField(SWT.BORDER, new ColorUtil());
 		_colorBottomField.setLabelText(DialogsMessages
 				.getString("BorderPreferencePage.Bottom")); //$NON-NLS-1$
 		data = new GridData(GridData.HORIZONTAL_ALIGN_END);
 		_colorBottomField.getLabelControl(null, colorGroup).setLayoutData(data);

 		data = new GridData(GridData.FILL_HORIZONTAL);
 		_colorBottomField.getComboControl(null, colorGroup).setLayoutData(data);

 		data = new GridData();
 		_colorBottomField.getChangeControl(null, colorGroup)
 				.setLayoutData(data);
 		_colorBottomField
 				.setDialogFieldApplyListener(new IDialogFieldApplyListener() {
 					public void dialogFieldApplied(DialogField field) {
 						String color = _colorBottomField.getText();
 						_style.setBorderBottomColor(color);
 					}
 				});

 		_colorLeftField = new ColorButtonDialogField(SWT.BORDER, new ColorUtil());
 		_colorLeftField.setLabelText(DialogsMessages
 				.getString("BorderPreferencePage.Left")); //$NON-NLS-1$
 		data = new GridData(GridData.HORIZONTAL_ALIGN_END);
 		_colorLeftField.getLabelControl(null, colorGroup).setLayoutData(data);

 		data = new GridData(GridData.FILL_HORIZONTAL);
 		_colorLeftField.getComboControl(null, colorGroup).setLayoutData(data);

 		data = new GridData();
 		_colorLeftField.getChangeControl(null, colorGroup).setLayoutData(data);
 		_colorLeftField
 				.setDialogFieldApplyListener(new IDialogFieldApplyListener() {
 					public void dialogFieldApplied(DialogField field) {
 						String color = _colorLeftField.getText();
 						_style.setBorderLeftColor(color);
 					}
 				});

 		Group widthGroup = new Group(top, SWT.NONE);
 		widthGroup.setText(DialogsMessages
 				.getString("BorderPreferencePage.Width")); //$NON-NLS-1$
 		data = new GridData(GridData.FILL_HORIZONTAL);
 		widthGroup.setLayoutData(data);
 		layout = new GridLayout(3, false);
 		widthGroup.setLayout(layout);

 		Label widthTopLabel = new Label(widthGroup, SWT.NONE);
 		widthTopLabel.setText(DialogsMessages
 				.getString("BorderPreferencePage.Top")); //$NON-NLS-1$
 		data = new GridData(GridData.HORIZONTAL_ALIGN_END);
 		widthTopLabel.setLayoutData(data);

 		_widthTopNumberCombo = new StyleCombo(widthGroup, SWT.NONE);
 		_widthTopNumberCombo.setItems(IStyleConstants.BORDER_WIDTH);
 		data = new GridData(GridData.FILL_HORIZONTAL);
 		_widthTopNumberCombo.setLayoutData(data);
 		_widthTopNumberCombo.addModifyListener(new ModifyListener() {
 			public void modifyText(ModifyEvent e) {
 				_widthTopUnitCombo.setEnabled(true);
 				try {
 					Integer.valueOf(_widthTopNumberCombo.getText());
 				} catch (NumberFormatException ex) {
 					_widthTopUnitCombo.setEnabled(false);
 				}

 				String width = _widthTopNumberCombo.getText();
 				if (_widthTopUnitCombo.isEnabled()) {
 					width += _widthTopUnitCombo.getText();
 				}

 				_style.setBorderTopWidth(width);
 			}
 		});

 		_widthTopUnitCombo = new StyleCombo(widthGroup, SWT.READ_ONLY);
 		_widthTopUnitCombo.setItems(IStyleConstants.SIZE_UNIT);
 		data = new GridData(GridData.FILL_HORIZONTAL);
 		_widthTopUnitCombo.setLayoutData(data);
 		_widthTopUnitCombo.select(0);
 		_widthTopUnitCombo.setEnabled(false);
 		_widthTopUnitCombo.addModifyListener(new ModifyListener() {
 			public void modifyText(ModifyEvent e) {
 				String width = _widthTopNumberCombo.getText();
 				if (_widthTopUnitCombo.isEnabled()) {
 					width += _widthTopUnitCombo.getText();
 				}

 				_style.setBorderTopWidth(width);
 			}
 		});

 		Label widthRightLabel = new Label(widthGroup, SWT.NONE);
 		widthRightLabel.setText(DialogsMessages
 				.getString("BorderPreferencePage.Right")); //$NON-NLS-1$
 		data = new GridData(GridData.HORIZONTAL_ALIGN_END);
 		widthRightLabel.setLayoutData(data);

 		_widthRightNumberCombo = new StyleCombo(widthGroup, SWT.NONE);
 		_widthRightNumberCombo.setItems(IStyleConstants.BORDER_WIDTH);
 		data = new GridData(GridData.FILL_HORIZONTAL);
 		_widthRightNumberCombo.setLayoutData(data);
 		_widthRightNumberCombo.addModifyListener(new ModifyListener() {
 			public void modifyText(ModifyEvent e) {
 				_widthRightUnitCombo.setEnabled(true);
 				try {
 					Integer.valueOf(_widthRightNumberCombo.getText());
 				} catch (NumberFormatException ex) {
 					_widthRightUnitCombo.setEnabled(false);
 				}

 				String width = _widthRightNumberCombo.getText();
 				if (_widthRightUnitCombo.isEnabled()) {
 					width += _widthRightUnitCombo.getText();
 				}

 				_style.setBorderRightWidth(width);
 			}
 		});

 		_widthRightUnitCombo = new StyleCombo(widthGroup, SWT.READ_ONLY);
 		_widthRightUnitCombo.setItems(IStyleConstants.SIZE_UNIT);
 		data = new GridData(GridData.FILL_HORIZONTAL);
 		_widthRightUnitCombo.setLayoutData(data);
 		_widthRightUnitCombo.select(0);
 		_widthRightUnitCombo.setEnabled(false);
 		_widthRightUnitCombo.addModifyListener(new ModifyListener() {
 			public void modifyText(ModifyEvent e) {
 				String width = _widthRightNumberCombo.getText();
 				if (_widthRightUnitCombo.isEnabled()) {
 					width += _widthRightUnitCombo.getText();
 				}

 				_style.setBorderRightWidth(width);
 			}
 		});

 		Label widthBottomLabel = new Label(widthGroup, SWT.NONE);
 		widthBottomLabel.setText(DialogsMessages
 				.getString("BorderPreferencePage.Bottom")); //$NON-NLS-1$
 		data = new GridData(GridData.HORIZONTAL_ALIGN_END);
 		widthBottomLabel.setLayoutData(data);

 		_widthBottomNumberCombo = new StyleCombo(widthGroup, SWT.NONE);
 		_widthBottomNumberCombo.setItems(IStyleConstants.BORDER_WIDTH);
 		data = new GridData(GridData.FILL_HORIZONTAL);
 		_widthBottomNumberCombo.setLayoutData(data);
 		_widthBottomNumberCombo.addModifyListener(new ModifyListener() {
 			public void modifyText(ModifyEvent e) {
 				_widthBottomUnitCombo.setEnabled(true);
 				try {
 					Integer.valueOf(_widthBottomNumberCombo.getText());
 				} catch (NumberFormatException ex) {
 					_widthBottomUnitCombo.setEnabled(false);
 				}

 				String width = _widthBottomNumberCombo.getText();
 				if (_widthBottomUnitCombo.isEnabled()) {
 					width += _widthBottomUnitCombo.getText();
 				}

 				_style.setBorderBottomWidth(width);
 			}
 		});

 		_widthBottomUnitCombo = new StyleCombo(widthGroup, SWT.READ_ONLY);
 		_widthBottomUnitCombo.setItems(IStyleConstants.SIZE_UNIT);
 		data = new GridData(GridData.FILL_HORIZONTAL);
 		_widthBottomUnitCombo.setLayoutData(data);
 		_widthBottomUnitCombo.select(0);
 		_widthBottomUnitCombo.setEnabled(false);
 		_widthBottomUnitCombo.addModifyListener(new ModifyListener() {
 			public void modifyText(ModifyEvent e) {
 				String width = _widthBottomNumberCombo.getText();
 				if (_widthBottomUnitCombo.isEnabled()) {
 					width += _widthBottomUnitCombo.getText();
 				}

 				_style.setBorderBottomWidth(width);
 			}
 		});

 		Label widthLeftLabel = new Label(widthGroup, SWT.NONE);
 		widthLeftLabel.setText(DialogsMessages
 				.getString("BorderPreferencePage.Left")); //$NON-NLS-1$
 		data = new GridData(GridData.HORIZONTAL_ALIGN_END);
 		widthLeftLabel.setLayoutData(data);

 		_widthLeftNumberCombo = new StyleCombo(widthGroup, SWT.NONE);
 		_widthLeftNumberCombo.setItems(IStyleConstants.BORDER_WIDTH);
 		data = new GridData(GridData.FILL_HORIZONTAL);
 		_widthLeftNumberCombo.setLayoutData(data);
 		_widthLeftNumberCombo.addModifyListener(new ModifyListener() {
 			public void modifyText(ModifyEvent e) {
 				_widthLeftUnitCombo.setEnabled(true);
 				try {
 					Integer.valueOf(_widthLeftNumberCombo.getText());
 				} catch (NumberFormatException ex) {
 					_widthLeftUnitCombo.setEnabled(false);
 				}

 				String width = _widthLeftNumberCombo.getText();
 				if (_widthLeftUnitCombo.isEnabled()) {
 					width += _widthLeftUnitCombo.getText();
 				}

 				_style.setBorderLeftWidth(width);
 			}
 		});

 		_widthLeftUnitCombo = new StyleCombo(widthGroup, SWT.READ_ONLY);
 		_widthLeftUnitCombo.setItems(IStyleConstants.SIZE_UNIT);
 		data = new GridData(GridData.FILL_HORIZONTAL);
 		_widthLeftUnitCombo.setLayoutData(data);
 		_widthLeftUnitCombo.select(0);
 		_widthLeftUnitCombo.setEnabled(false);
 		_widthLeftUnitCombo.addModifyListener(new ModifyListener() {
 			public void modifyText(ModifyEvent e) {
 				String width = _widthLeftNumberCombo.getText();
 				if (_widthLeftUnitCombo.isEnabled()) {
 					width += _widthLeftUnitCombo.getText();
 				}

 				_style.setBorderLeftWidth(width);
 			}
 		});

 		initializeControls();

 		return top;
 	}

 	private void initializeControls() {
 		// border-style
 		String style = _style.getBorderTopStyle();
 		if (!isEmptyString(style)) {
 			int index = _styleTopCombo.indexOf(style);
 			if (index != -1) {
 				_styleTopCombo.select(index);
 			} else {
 				_styleTopCombo.setText(style);
 			}
 		}
 		style = _style.getBorderRightStyle();
 		if (!isEmptyString(style)) {
 			int index = _styleRightCombo.indexOf(style);
 			if (index != -1) {
 				_styleRightCombo.select(index);
 			} else {
 				_styleRightCombo.setText(style);
 			}
 		}
 		style = _style.getBorderBottomStyle();
 		if (!isEmptyString(style)) {
 			int index = _styleBottomCombo.indexOf(style);
 			if (index != -1) {
 				_styleBottomCombo.select(index);
 			} else {
 				_styleBottomCombo.setText(style);
 			}
 		}
 		style = _style.getBorderLeftStyle();
 		if (!isEmptyString(style)) {
 			int index = _styleLeftCombo.indexOf(style);
 			if (index != -1) {
 				_styleLeftCombo.select(index);
 			} else {
 				_styleLeftCombo.setText(style);
 			}
 		}

 		// border-color
 		String color = _style.getBorderTopColor();
 		if (!isEmptyString(color)) {
 			_colorTopField.setTextWithoutUpdate(color);
 		}
 		color = _style.getBorderRightColor();
 		if (!isEmptyString(color)) {
 			_colorRightField.setTextWithoutUpdate(color);
 		}
 		color = _style.getBorderBottomColor();
 		if (!isEmptyString(color)) {
 			_colorBottomField.setTextWithoutUpdate(color);
 		}
 		color = _style.getBorderLeftColor();
 		if (!isEmptyString(color)) {
 			_colorLeftField.setTextWithoutUpdate(color);
 		}

 		// border-width
 		String width = _style.getBorderTopWidth();
 		if (!isEmptyString(width)) {
 			int index = _widthTopNumberCombo.indexOf(width);
 			if (index != -1) {
 				_widthTopNumberCombo.select(index);
 			} else {
 				_widthTopNumberCombo.setText(width);
 			}
 		}
 		width = _style.getBorderRightWidth();
 		if (!isEmptyString(width)) {
 			int index = _widthRightNumberCombo.indexOf(width);
 			if (index != -1) {
 				_widthRightNumberCombo.select(index);
 			} else {
 				_widthRightNumberCombo.setText(width);
 			}
 		}
 		width = _style.getBorderBottomWidth();
 		if (!isEmptyString(width)) {
 			int index = _widthBottomNumberCombo.indexOf(width);
 			if (index != -1) {
 				_widthBottomNumberCombo.select(index);
 			} else {
 				_widthBottomNumberCombo.setText(width);
 			}
 		}
 		width = _style.getBorderLeftWidth();
 		if (!isEmptyString(width)) {
 			int index = _widthLeftNumberCombo.indexOf(width);
 			if (index != -1) {
 				_widthLeftNumberCombo.select(index);
 			} else {
 				_widthLeftNumberCombo.setText(width);
 			}
 		}
 	}

 	public void setVisible(boolean visible) {
 		super.setVisible(visible);

 		getApplyButton().setVisible(false);
 		getDefaultsButton().setVisible(false);
 	}

 	private boolean isEmptyString(String str) {
 		if (str == null || str.length() == 0) {
 			return true;
 		}
         return false;
 	}
 }
	/*******************************************************************************
	* Copyright (c) 2006 Sybase, Inc. and others.
	*
	* All rights reserved. This program and the accompanying materials
	* are made available under the terms of the Eclipse Public License v1.0
	* which accompanies this distribution, and is available at
	* http://www.eclipse.org/legal/epl-v10.html
	*
	* Contributors:
	* Sybase, Inc. - initial API and implementation
	*******************************************************************************/
	package org.eclipse.jst.pagedesigner.ui.dialogs;

	import org.eclipse.jface.preference.PreferencePage;
	import org.eclipse.jst.jsf.common.ui.internal.dialogfield.ColorButtonDialogField;
	import org.eclipse.jst.jsf.common.ui.internal.dialogfield.DialogField;
	import org.eclipse.jst.jsf.common.ui.internal.dialogfield.IDialogFieldApplyListener;
	import org.eclipse.swt.SWT;
	import org.eclipse.swt.events.ModifyEvent;
	import org.eclipse.swt.events.ModifyListener;
	import org.eclipse.swt.layout.GridData;
	import org.eclipse.swt.layout.GridLayout;
	import org.eclipse.swt.widgets.Composite;
	import org.eclipse.swt.widgets.Control;
	import org.eclipse.swt.widgets.Group;
	import org.eclipse.swt.widgets.Label;
	import org.eclipse.wst.css.core.internal.util.declaration.CSSPropertyContext;
	import org.eclipse.wst.xml.core.internal.provisional.document.IDOMElement;

	/**
	* @author mengbo
	* @version 1.5
	*/
	public class BorderPreferencePage extends PreferencePage {
	private CSSPropertyContext _style;

	private StyleCombo _styleTopCombo, _styleRightCombo, _styleBottomCombo,
	_styleLeftCombo;

	private StyleCombo _widthTopNumberCombo, _widthRightNumberCombo,
	_widthBottomNumberCombo, _widthLeftNumberCombo;

	private StyleCombo _widthTopUnitCombo, _widthRightUnitCombo,
	_widthBottomUnitCombo, _widthLeftUnitCombo;

	private ColorButtonDialogField _colorTopField, _colorRightField,
	_colorBottomField, _colorLeftField;

	/**
	* @param element
	* @param style
	*/
	public BorderPreferencePage(IDOMElement element, CSSPropertyContext style) {
	super();
	_style = style;

	setTitle(DialogsMessages.getString("BorderPreferencePage.Title")); //$NON-NLS-1$
	}

	/**
	* @see org.eclipse.jface.preference.
	* PreferencePage#createContents(Composite)
	*/
	protected Control createContents(Composite parent) {
	GridLayout layout;
	GridData data;

	Composite top = new Composite(parent, SWT.NONE);
	layout = new GridLayout(1, false);
	data = new GridData(GridData.FILL_BOTH);
	top.setLayout(layout);
	top.setLayoutData(data);

	Group styleGroup = new Group(top, SWT.NONE);
	styleGroup.setText(DialogsMessages
	.getString("BorderPreferencePage.Style")); //$NON-NLS-1$
	data = new GridData(GridData.FILL_HORIZONTAL);
	styleGroup.setLayoutData(data);
	layout = new GridLayout(2, false);
	styleGroup.setLayout(layout);

	Label styleTopLabel = new Label(styleGroup, SWT.NONE);
	styleTopLabel.setText(DialogsMessages
	.getString("BorderPreferencePage.Top")); //$NON-NLS-1$
	data = new GridData(GridData.HORIZONTAL_ALIGN_END);
	styleTopLabel.setLayoutData(data);

	_styleTopCombo = new StyleCombo(styleGroup, SWT.NONE);
	_styleTopCombo.setItems(IStyleConstants.BORDER_STYLE);
	data = new GridData(GridData.FILL_HORIZONTAL);
	_styleTopCombo.setLayoutData(data);
	_styleTopCombo.addModifyListener(new ModifyListener() {
	public void modifyText(ModifyEvent e) {
	String style = _styleTopCombo.getText();
	_style.setBorderTopStyle(style);
	}
	});

	Label styleRightLabel = new Label(styleGroup, SWT.NONE);
	styleRightLabel.setText(DialogsMessages
	.getString("BorderPreferencePage.Right")); //$NON-NLS-1$
	data = new GridData(GridData.HORIZONTAL_ALIGN_END);
	styleRightLabel.setLayoutData(data);

	_styleRightCombo = new StyleCombo(styleGroup, SWT.NONE);
	_styleRightCombo.setItems(IStyleConstants.BORDER_STYLE);
	data = new GridData(GridData.FILL_HORIZONTAL);
	_styleRightCombo.setLayoutData(data);
	_styleRightCombo.addModifyListener(new ModifyListener() {
	public void modifyText(ModifyEvent e) {
	String style = _styleRightCombo.getText();
	_style.setBorderRightStyle(style);
	}
	});

	Label styleBottomLabel = new Label(styleGroup, SWT.NONE);
	styleBottomLabel.setText(DialogsMessages
	.getString("BorderPreferencePage.Bottom")); //$NON-NLS-1$
	data = new GridData(GridData.HORIZONTAL_ALIGN_END);
	styleBottomLabel.setLayoutData(data);

	_styleBottomCombo = new StyleCombo(styleGroup, SWT.NONE);
	_styleBottomCombo.setItems(IStyleConstants.BORDER_STYLE);
	data = new GridData(GridData.FILL_HORIZONTAL);
	_styleBottomCombo.setLayoutData(data);
	_styleBottomCombo.addModifyListener(new ModifyListener() {
	public void modifyText(ModifyEvent e) {
	String style = _styleBottomCombo.getText();
	_style.setBorderBottomStyle(style);
	}
	});

	Label styleLeftLabel = new Label(styleGroup, SWT.NONE);
	styleLeftLabel.setText(DialogsMessages
	.getString("BorderPreferencePage.Left")); //$NON-NLS-1$
	data = new GridData(GridData.HORIZONTAL_ALIGN_END);
	styleLeftLabel.setLayoutData(data);

	_styleLeftCombo = new StyleCombo(styleGroup, SWT.NONE);
	_styleLeftCombo.setItems(IStyleConstants.BORDER_STYLE);
	data = new GridData(GridData.FILL_HORIZONTAL);
	_styleLeftCombo.setLayoutData(data);
	_styleLeftCombo.addModifyListener(new ModifyListener() {
	public void modifyText(ModifyEvent e) {
	String style = _styleLeftCombo.getText();
	_style.setBorderLeftStyle(style);
	}
	});

	Group colorGroup = new Group(top, SWT.NONE);
	colorGroup.setText(DialogsMessages
	.getString("BorderPreferencePage.Color")); //$NON-NLS-1$
	data = new GridData(GridData.FILL_HORIZONTAL);
	colorGroup.setLayoutData(data);
	layout = new GridLayout(3, false);
	colorGroup.setLayout(layout);

	_colorTopField = new ColorButtonDialogField(SWT.BORDER, new ColorUtil());
	_colorTopField.setLabelText(DialogsMessages
	.getString("BorderPreferencePage.Top")); //$NON-NLS-1$

	data = new GridData(GridData.HORIZONTAL_ALIGN_END);
	_colorTopField.getLabelControl(null, colorGroup).setLayoutData(data);

	data = new GridData(GridData.FILL_HORIZONTAL);
	_colorTopField.getComboControl(null, colorGroup).setLayoutData(data);

	data = new GridData();
	_colorTopField.getChangeControl(null, colorGroup).setLayoutData(data);
	_colorTopField
	.setDialogFieldApplyListener(new IDialogFieldApplyListener() {
	public void dialogFieldApplied(DialogField field) {
	String color = _colorTopField.getText();
	_style.setBorderTopColor(color);
	}
	});

	_colorRightField = new ColorButtonDialogField(SWT.BORDER, new ColorUtil());
	_colorRightField.setLabelText(DialogsMessages
	.getString("BorderPreferencePage.Right")); //$NON-NLS-1$
	data = new GridData(GridData.HORIZONTAL_ALIGN_END);
	_colorRightField.getLabelControl(null, colorGroup).setLayoutData(data);

	data = new GridData(GridData.FILL_HORIZONTAL);
	_colorRightField.getComboControl(null, colorGroup).setLayoutData(data);

	data = new GridData();
	_colorRightField.getChangeControl(null, colorGroup).setLayoutData(data);
	_colorRightField
	.setDialogFieldApplyListener(new IDialogFieldApplyListener() {
	public void dialogFieldApplied(DialogField field) {
	String color = _colorRightField.getText();
	_style.setBorderRightColor(color);
	}
	});

	_colorBottomField = new ColorButtonDialogField(SWT.BORDER, new ColorUtil());
	_colorBottomField.setLabelText(DialogsMessages
	.getString("BorderPreferencePage.Bottom")); //$NON-NLS-1$
	data = new GridData(GridData.HORIZONTAL_ALIGN_END);
	_colorBottomField.getLabelControl(null, colorGroup).setLayoutData(data);

	data = new GridData(GridData.FILL_HORIZONTAL);
	_colorBottomField.getComboControl(null, colorGroup).setLayoutData(data);

	data = new GridData();
	_colorBottomField.getChangeControl(null, colorGroup)
	.setLayoutData(data);
	_colorBottomField
	.setDialogFieldApplyListener(new IDialogFieldApplyListener() {
	public void dialogFieldApplied(DialogField field) {
	String color = _colorBottomField.getText();
	_style.setBorderBottomColor(color);
	}
	});

	_colorLeftField = new ColorButtonDialogField(SWT.BORDER, new ColorUtil());
	_colorLeftField.setLabelText(DialogsMessages
	.getString("BorderPreferencePage.Left")); //$NON-NLS-1$
	data = new GridData(GridData.HORIZONTAL_ALIGN_END);
	_colorLeftField.getLabelControl(null, colorGroup).setLayoutData(data);

	data = new GridData(GridData.FILL_HORIZONTAL);
	_colorLeftField.getComboControl(null, colorGroup).setLayoutData(data);

	data = new GridData();
	_colorLeftField.getChangeControl(null, colorGroup).setLayoutData(data);
	_colorLeftField
	.setDialogFieldApplyListener(new IDialogFieldApplyListener() {
	public void dialogFieldApplied(DialogField field) {
	String color = _colorLeftField.getText();
	_style.setBorderLeftColor(color);
	}
	});

	Group widthGroup = new Group(top, SWT.NONE);
	widthGroup.setText(DialogsMessages
	.getString("BorderPreferencePage.Width")); //$NON-NLS-1$
	data = new GridData(GridData.FILL_HORIZONTAL);
	widthGroup.setLayoutData(data);
	layout = new GridLayout(3, false);
	widthGroup.setLayout(layout);

	Label widthTopLabel = new Label(widthGroup, SWT.NONE);
	widthTopLabel.setText(DialogsMessages
	.getString("BorderPreferencePage.Top")); //$NON-NLS-1$
	data = new GridData(GridData.HORIZONTAL_ALIGN_END);
	widthTopLabel.setLayoutData(data);

	_widthTopNumberCombo = new StyleCombo(widthGroup, SWT.NONE);
	_widthTopNumberCombo.setItems(IStyleConstants.BORDER_WIDTH);
	data = new GridData(GridData.FILL_HORIZONTAL);
	_widthTopNumberCombo.setLayoutData(data);
	_widthTopNumberCombo.addModifyListener(new ModifyListener() {
	public void modifyText(ModifyEvent e) {
	_widthTopUnitCombo.setEnabled(true);
	try {
	Integer.valueOf(_widthTopNumberCombo.getText());
	} catch (NumberFormatException ex) {
	_widthTopUnitCombo.setEnabled(false);
	}

	String width = _widthTopNumberCombo.getText();
	if (_widthTopUnitCombo.isEnabled()) {
	width += _widthTopUnitCombo.getText();
	}

	_style.setBorderTopWidth(width);
	}
	});

	_widthTopUnitCombo = new StyleCombo(widthGroup, SWT.READ_ONLY);
	_widthTopUnitCombo.setItems(IStyleConstants.SIZE_UNIT);
	data = new GridData(GridData.FILL_HORIZONTAL);
	_widthTopUnitCombo.setLayoutData(data);
	_widthTopUnitCombo.select(0);
	_widthTopUnitCombo.setEnabled(false);
	_widthTopUnitCombo.addModifyListener(new ModifyListener() {
	public void modifyText(ModifyEvent e) {
	String width = _widthTopNumberCombo.getText();
	if (_widthTopUnitCombo.isEnabled()) {
	width += _widthTopUnitCombo.getText();
	}

	_style.setBorderTopWidth(width);
	}
	});

	Label widthRightLabel = new Label(widthGroup, SWT.NONE);
	widthRightLabel.setText(DialogsMessages
	.getString("BorderPreferencePage.Right")); //$NON-NLS-1$
	data = new GridData(GridData.HORIZONTAL_ALIGN_END);
	widthRightLabel.setLayoutData(data);

	_widthRightNumberCombo = new StyleCombo(widthGroup, SWT.NONE);
	_widthRightNumberCombo.setItems(IStyleConstants.BORDER_WIDTH);
	data = new GridData(GridData.FILL_HORIZONTAL);
	_widthRightNumberCombo.setLayoutData(data);
	_widthRightNumberCombo.addModifyListener(new ModifyListener() {
	public void modifyText(ModifyEvent e) {
	_widthRightUnitCombo.setEnabled(true);
	try {
	Integer.valueOf(_widthRightNumberCombo.getText());
	} catch (NumberFormatException ex) {
	_widthRightUnitCombo.setEnabled(false);
	}

	String width = _widthRightNumberCombo.getText();
	if (_widthRightUnitCombo.isEnabled()) {
	width += _widthRightUnitCombo.getText();
	}

	_style.setBorderRightWidth(width);
	}
	});

	_widthRightUnitCombo = new StyleCombo(widthGroup, SWT.READ_ONLY);
	_widthRightUnitCombo.setItems(IStyleConstants.SIZE_UNIT);
	data = new GridData(GridData.FILL_HORIZONTAL);
	_widthRightUnitCombo.setLayoutData(data);
	_widthRightUnitCombo.select(0);
	_widthRightUnitCombo.setEnabled(false);
	_widthRightUnitCombo.addModifyListener(new ModifyListener() {
	public void modifyText(ModifyEvent e) {
	String width = _widthRightNumberCombo.getText();
	if (_widthRightUnitCombo.isEnabled()) {
	width += _widthRightUnitCombo.getText();
	}

	_style.setBorderRightWidth(width);
	}
	});

	Label widthBottomLabel = new Label(widthGroup, SWT.NONE);
	widthBottomLabel.setText(DialogsMessages
	.getString("BorderPreferencePage.Bottom")); //$NON-NLS-1$
	data = new GridData(GridData.HORIZONTAL_ALIGN_END);
	widthBottomLabel.setLayoutData(data);

	_widthBottomNumberCombo = new StyleCombo(widthGroup, SWT.NONE);
	_widthBottomNumberCombo.setItems(IStyleConstants.BORDER_WIDTH);
	data = new GridData(GridData.FILL_HORIZONTAL);
	_widthBottomNumberCombo.setLayoutData(data);
	_widthBottomNumberCombo.addModifyListener(new ModifyListener() {
	public void modifyText(ModifyEvent e) {
	_widthBottomUnitCombo.setEnabled(true);
	try {
	Integer.valueOf(_widthBottomNumberCombo.getText());
	} catch (NumberFormatException ex) {
	_widthBottomUnitCombo.setEnabled(false);
	}

	String width = _widthBottomNumberCombo.getText();
	if (_widthBottomUnitCombo.isEnabled()) {
	width += _widthBottomUnitCombo.getText();
	}

	_style.setBorderBottomWidth(width);
	}
	});

	_widthBottomUnitCombo = new StyleCombo(widthGroup, SWT.READ_ONLY);
	_widthBottomUnitCombo.setItems(IStyleConstants.SIZE_UNIT);
	data = new GridData(GridData.FILL_HORIZONTAL);
	_widthBottomUnitCombo.setLayoutData(data);
	_widthBottomUnitCombo.select(0);
	_widthBottomUnitCombo.setEnabled(false);
	_widthBottomUnitCombo.addModifyListener(new ModifyListener() {
	public void modifyText(ModifyEvent e) {
	String width = _widthBottomNumberCombo.getText();
	if (_widthBottomUnitCombo.isEnabled()) {
	width += _widthBottomUnitCombo.getText();
	}

	_style.setBorderBottomWidth(width);
	}
	});

	Label widthLeftLabel = new Label(widthGroup, SWT.NONE);
	widthLeftLabel.setText(DialogsMessages
	.getString("BorderPreferencePage.Left")); //$NON-NLS-1$
	data = new GridData(GridData.HORIZONTAL_ALIGN_END);
	widthLeftLabel.setLayoutData(data);

	_widthLeftNumberCombo = new StyleCombo(widthGroup, SWT.NONE);
	_widthLeftNumberCombo.setItems(IStyleConstants.BORDER_WIDTH);
	data = new GridData(GridData.FILL_HORIZONTAL);
	_widthLeftNumberCombo.setLayoutData(data);
	_widthLeftNumberCombo.addModifyListener(new ModifyListener() {
	public void modifyText(ModifyEvent e) {
	_widthLeftUnitCombo.setEnabled(true);
	try {
	Integer.valueOf(_widthLeftNumberCombo.getText());
	} catch (NumberFormatException ex) {
	_widthLeftUnitCombo.setEnabled(false);
	}

	String width = _widthLeftNumberCombo.getText();
	if (_widthLeftUnitCombo.isEnabled()) {
	width += _widthLeftUnitCombo.getText();
	}

	_style.setBorderLeftWidth(width);
	}
	});

	_widthLeftUnitCombo = new StyleCombo(widthGroup, SWT.READ_ONLY);
	_widthLeftUnitCombo.setItems(IStyleConstants.SIZE_UNIT);
	data = new GridData(GridData.FILL_HORIZONTAL);
	_widthLeftUnitCombo.setLayoutData(data);
	_widthLeftUnitCombo.select(0);
	_widthLeftUnitCombo.setEnabled(false);
	_widthLeftUnitCombo.addModifyListener(new ModifyListener() {
	public void modifyText(ModifyEvent e) {
	String width = _widthLeftNumberCombo.getText();
	if (_widthLeftUnitCombo.isEnabled()) {
	width += _widthLeftUnitCombo.getText();
	}

	_style.setBorderLeftWidth(width);
	}
	});

	initializeControls();

	return top;
	}

	private void initializeControls() {
	// border-style
	String style = _style.getBorderTopStyle();
	if (!isEmptyString(style)) {
	int index = _styleTopCombo.indexOf(style);
	if (index != -1) {
	_styleTopCombo.select(index);
	} else {
	_styleTopCombo.setText(style);
	}
	}
	style = _style.getBorderRightStyle();
	if (!isEmptyString(style)) {
	int index = _styleRightCombo.indexOf(style);
	if (index != -1) {
	_styleRightCombo.select(index);
	} else {
	_styleRightCombo.setText(style);
	}
	}
	style = _style.getBorderBottomStyle();
	if (!isEmptyString(style)) {
	int index = _styleBottomCombo.indexOf(style);
	if (index != -1) {
	_styleBottomCombo.select(index);
	} else {
	_styleBottomCombo.setText(style);
	}
	}
	style = _style.getBorderLeftStyle();
	if (!isEmptyString(style)) {
	int index = _styleLeftCombo.indexOf(style);
	if (index != -1) {
	_styleLeftCombo.select(index);
	} else {
	_styleLeftCombo.setText(style);
	}
	}

	// border-color
	String color = _style.getBorderTopColor();
	if (!isEmptyString(color)) {
	_colorTopField.setTextWithoutUpdate(color);
	}
	color = _style.getBorderRightColor();
	if (!isEmptyString(color)) {
	_colorRightField.setTextWithoutUpdate(color);
	}
	color = _style.getBorderBottomColor();
	if (!isEmptyString(color)) {
	_colorBottomField.setTextWithoutUpdate(color);
	}
	color = _style.getBorderLeftColor();
	if (!isEmptyString(color)) {
	_colorLeftField.setTextWithoutUpdate(color);
	}

	// border-width
	String width = _style.getBorderTopWidth();
	if (!isEmptyString(width)) {
	int index = _widthTopNumberCombo.indexOf(width);
	if (index != -1) {
	_widthTopNumberCombo.select(index);
	} else {
	_widthTopNumberCombo.setText(width);
	}
	}
	width = _style.getBorderRightWidth();
	if (!isEmptyString(width)) {
	int index = _widthRightNumberCombo.indexOf(width);
	if (index != -1) {
	_widthRightNumberCombo.select(index);
	} else {
	_widthRightNumberCombo.setText(width);
	}
	}
	width = _style.getBorderBottomWidth();
	if (!isEmptyString(width)) {
	int index = _widthBottomNumberCombo.indexOf(width);
	if (index != -1) {
	_widthBottomNumberCombo.select(index);
	} else {
	_widthBottomNumberCombo.setText(width);
	}
	}
	width = _style.getBorderLeftWidth();
	if (!isEmptyString(width)) {
	int index = _widthLeftNumberCombo.indexOf(width);
	if (index != -1) {
	_widthLeftNumberCombo.select(index);
	} else {
	_widthLeftNumberCombo.setText(width);
	}
	}
	}

	public void setVisible(boolean visible) {
	super.setVisible(visible);

	getApplyButton().setVisible(false);
	getDefaultsButton().setVisible(false);
	}

	private boolean isEmptyString(String str) {
	if (str == null \|\| str.length() == 0) {
	return true;
	}
	return false;
	}
	}