/*******************************************************************************
* 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.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.swt.widgets.Text;
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 BoxPreferencePage extends PreferencePage {
private CSSPropertyContext _style;
private StyleCombo _widthNumberCombo, _widthUnitCombo, _heightNumberCombo,
_heightUnitCombo, _clearCombo;
private Text _paddingTopNumberText, _paddingRightNumberText,
_paddingBottomNumberText, _paddingLeftNumberText;
private StyleCombo _paddingTopUnitCombo, _paddingRightUnitCombo,
_paddingBottomUnitCombo, _paddingLeftUnitCombo;
private StyleCombo _marginTopNumberCombo, _marginRightNumberCombo,
_marginBottomNumberCombo, _marginLeftNumberCombo;
private StyleCombo _marginTopUnitCombo, _marginRightUnitCombo,
_marginBottomUnitCombo, _marginLeftUnitCombo;
/**
* @param element
* @param style
*/
public BoxPreferencePage(IDOMElement element, CSSPropertyContext style) {
super();
_style = style;
setTitle(DialogsMessages.getString("BoxPreferencePage.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(6, false);
data = new GridData(GridData.FILL_BOTH);
top.setLayout(layout);
top.setLayoutData(data);
Label widthLabel = new Label(top, SWT.NONE);
widthLabel
.setText(DialogsMessages.getString("BoxPreferencePage.Width")); //$NON-NLS-1$
data = new GridData(GridData.HORIZONTAL_ALIGN_END);
widthLabel.setLayoutData(data);
_widthNumberCombo = new StyleCombo(top, SWT.NONE);
_widthNumberCombo.setItems(IStyleConstants.AUTO);
data = new GridData(GridData.FILL_HORIZONTAL);
_widthNumberCombo.setLayoutData(data);
_widthNumberCombo.addModifyListener(new ModifyListener() {
public void modifyText(ModifyEvent e) {
_widthUnitCombo.setEnabled(true);
try {
Integer.valueOf(_widthNumberCombo.getText());
} catch (NumberFormatException ex) {
_widthUnitCombo.setEnabled(false);
}
String width = _widthNumberCombo.getText();
if (_widthUnitCombo.isEnabled()) {
width += _widthUnitCombo.getText();
}
_style.setWidth(width);
}
});
_widthUnitCombo = new StyleCombo(top, SWT.READ_ONLY);
_widthUnitCombo.setItems(IStyleConstants.SIZE_UNIT);
data = new GridData(GridData.FILL_HORIZONTAL);
_widthUnitCombo.setLayoutData(data);
_widthUnitCombo.select(0);
_widthUnitCombo.setEnabled(false);
_widthUnitCombo.addModifyListener(new ModifyListener() {
public void modifyText(ModifyEvent e) {
String width = _widthNumberCombo.getText();
if (_widthUnitCombo.isEnabled()) {
width += _widthUnitCombo.getText();
}
_style.setWidth(width);
}
});
Label clearLabel = new Label(top, SWT.NONE);
clearLabel
.setText(DialogsMessages.getString("BoxPreferencePage.Clear")); //$NON-NLS-1$
data = new GridData(GridData.HORIZONTAL_ALIGN_END);
clearLabel.setLayoutData(data);
_clearCombo = new StyleCombo(top, SWT.NONE);
_clearCombo.setItems(IStyleConstants.CLEAR);
data = new GridData(GridData.FILL_HORIZONTAL);
_clearCombo.setLayoutData(data);
_clearCombo.addModifyListener(new ModifyListener() {
public void modifyText(ModifyEvent e) {
String clear = _clearCombo.getText();
_style.setClear(clear);
}
});
new Label(top, SWT.NONE);
Label heightLabel = new Label(top, SWT.NONE);
heightLabel.setText(DialogsMessages
.getString("BoxPreferencePage.Height")); //$NON-NLS-1$
data = new GridData(GridData.HORIZONTAL_ALIGN_END);
heightLabel.setLayoutData(data);
_heightNumberCombo = new StyleCombo(top, SWT.NONE);
_heightNumberCombo.setItems(IStyleConstants.AUTO);
data = new GridData(GridData.FILL_HORIZONTAL);
_heightNumberCombo.setLayoutData(data);
_heightNumberCombo.addModifyListener(new ModifyListener() {
public void modifyText(ModifyEvent e) {
_heightUnitCombo.setEnabled(true);
try {
Integer.valueOf(_heightNumberCombo.getText());
} catch (NumberFormatException ex) {
_heightUnitCombo.setEnabled(false);
}
String height = _heightNumberCombo.getText();
if (_heightUnitCombo.isEnabled()) {
height += _heightUnitCombo.getText();
}
_style.setHeight(height);
}
});
_heightUnitCombo = new StyleCombo(top, SWT.READ_ONLY);
_heightUnitCombo.setItems(IStyleConstants.SIZE_UNIT);
data = new GridData(GridData.FILL_HORIZONTAL);
_heightUnitCombo.setLayoutData(data);
_heightUnitCombo.select(0);
_heightUnitCombo.setEnabled(false);
_heightUnitCombo.addModifyListener(new ModifyListener() {
public void modifyText(ModifyEvent e) {
String height = _heightNumberCombo.getText();
if (_heightUnitCombo.isEnabled()) {
height += _heightNumberCombo.getText();
}
_style.setHeight(height);
}
});
new Label(top, SWT.NONE);
new Label(top, SWT.NONE);
new Label(top, SWT.NONE);
Group paddingGroup = new Group(top, SWT.NONE);
paddingGroup.setText(DialogsMessages
.getString("BoxPreferencePage.Padding")); //$NON-NLS-1$
data = new GridData(GridData.FILL_HORIZONTAL);
data.horizontalSpan = 3;
data.verticalSpan = 4;
paddingGroup.setLayoutData(data);
layout = new GridLayout(3, false);
paddingGroup.setLayout(layout);
Label paddingTopLabel = new Label(paddingGroup, SWT.NONE);
paddingTopLabel.setText(DialogsMessages
.getString("BoxPreferencePage.Top")); //$NON-NLS-1$
data = new GridData(GridData.HORIZONTAL_ALIGN_END);
paddingTopLabel.setLayoutData(data);
_paddingTopNumberText = new Text(paddingGroup, SWT.BORDER);
data = new GridData(GridData.FILL_HORIZONTAL);
_paddingTopNumberText.setLayoutData(data);
_paddingTopNumberText.addModifyListener(new ModifyListener() {
public void modifyText(ModifyEvent e) {
_paddingTopUnitCombo.setEnabled(true);
try {
Integer.valueOf(_paddingTopNumberText.getText());
} catch (NumberFormatException ex) {
_paddingTopUnitCombo.setEnabled(false);
}
String padding = _paddingTopNumberText.getText();
if (_paddingTopUnitCombo.isEnabled()) {
padding += _paddingTopUnitCombo.getText();
}
_style.setPaddingTop(padding);
}
});
_paddingTopUnitCombo = new StyleCombo(paddingGroup, SWT.READ_ONLY);
_paddingTopUnitCombo.setItems(IStyleConstants.SIZE_UNIT);
data = new GridData(GridData.FILL_HORIZONTAL);
_paddingTopUnitCombo.setLayoutData(data);
_paddingTopUnitCombo.select(0);
_paddingTopUnitCombo.setEnabled(false);
_paddingTopUnitCombo.addModifyListener(new ModifyListener() {
public void modifyText(ModifyEvent e) {
String padding = _paddingTopNumberText.getText();
if (_paddingTopUnitCombo.isEnabled()) {
padding += _paddingTopUnitCombo.getText();
}
_style.setPaddingTop(padding);
}
});
Label paddingRightLabel = new Label(paddingGroup, SWT.NONE);
paddingRightLabel.setText(DialogsMessages
.getString("BoxPreferencePage.Right")); //$NON-NLS-1$
data = new GridData(GridData.HORIZONTAL_ALIGN_END);
paddingRightLabel.setLayoutData(data);
_paddingRightNumberText = new Text(paddingGroup, SWT.BORDER);
data = new GridData(GridData.FILL_HORIZONTAL);
_paddingRightNumberText.setLayoutData(data);
_paddingRightNumberText.addModifyListener(new ModifyListener() {
public void modifyText(ModifyEvent e) {
_paddingRightUnitCombo.setEnabled(true);
try {
Integer.valueOf(_paddingRightNumberText.getText());
} catch (NumberFormatException ex) {
_paddingRightUnitCombo.setEnabled(false);
}
String padding = _paddingRightNumberText.getText();
if (_paddingRightUnitCombo.isEnabled()) {
padding += _paddingRightUnitCombo.getText();
}
_style.setPaddingRight(padding);
}
});
_paddingRightUnitCombo = new StyleCombo(paddingGroup, SWT.READ_ONLY);
_paddingRightUnitCombo.setItems(IStyleConstants.SIZE_UNIT);
data = new GridData(GridData.FILL_HORIZONTAL);
_paddingRightUnitCombo.setLayoutData(data);
_paddingRightUnitCombo.select(0);
_paddingRightUnitCombo.setEnabled(false);
_paddingRightUnitCombo.addModifyListener(new ModifyListener() {
public void modifyText(ModifyEvent e) {
String padding = _paddingRightNumberText.getText();
if (_paddingRightUnitCombo.isEnabled()) {
padding += _paddingRightUnitCombo.getText();
}
_style.setPaddingRight(padding);
}
});
Label paddingBottomLabel = new Label(paddingGroup, SWT.NONE);
paddingBottomLabel.setText(DialogsMessages
.getString("BoxPreferencePage.Bottom")); //$NON-NLS-1$
data = new GridData(GridData.HORIZONTAL_ALIGN_END);
paddingBottomLabel.setLayoutData(data);
_paddingBottomNumberText = new Text(paddingGroup, SWT.BORDER);
data = new GridData(GridData.FILL_HORIZONTAL);
_paddingBottomNumberText.setLayoutData(data);
_paddingBottomNumberText.addModifyListener(new ModifyListener() {
public void modifyText(ModifyEvent e) {
_paddingBottomUnitCombo.setEnabled(true);
try {
Integer.valueOf(_paddingBottomNumberText.getText());
} catch (NumberFormatException ex) {
_paddingBottomUnitCombo.setEnabled(false);
}
String padding = _paddingBottomNumberText.getText();
if (_paddingBottomUnitCombo.isEnabled()) {
padding += _paddingBottomUnitCombo.getText();
}
_style.setPaddingBottom(padding);
}
});
_paddingBottomUnitCombo = new StyleCombo(paddingGroup, SWT.READ_ONLY);
_paddingBottomUnitCombo.setItems(IStyleConstants.SIZE_UNIT);
data = new GridData(GridData.FILL_HORIZONTAL);
_paddingBottomUnitCombo.setLayoutData(data);
_paddingBottomUnitCombo.select(0);
_paddingBottomUnitCombo.setEnabled(false);
_paddingBottomUnitCombo.addModifyListener(new ModifyListener() {
public void modifyText(ModifyEvent e) {
String padding = _paddingBottomNumberText.getText();
if (_paddingBottomUnitCombo.isEnabled()) {
padding += _paddingBottomUnitCombo.getText();
}
_style.setPaddingBottom(padding);
}
});
Label paddingLeftLabel = new Label(paddingGroup, SWT.NONE);
paddingLeftLabel.setText(DialogsMessages
.getString("BoxPreferencePage.Left")); //$NON-NLS-1$
data = new GridData(GridData.HORIZONTAL_ALIGN_END);
paddingLeftLabel.setLayoutData(data);
_paddingLeftNumberText = new Text(paddingGroup, SWT.BORDER);
data = new GridData(GridData.FILL_HORIZONTAL);
_paddingLeftNumberText.setLayoutData(data);
_paddingLeftNumberText.addModifyListener(new ModifyListener() {
public void modifyText(ModifyEvent e) {
_paddingLeftUnitCombo.setEnabled(true);
try {
Integer.valueOf(_paddingLeftNumberText.getText());
} catch (NumberFormatException ex) {
_paddingLeftUnitCombo.setEnabled(false);
}
String top1 = _paddingLeftNumberText.getText();
if (_paddingLeftUnitCombo.isEnabled()) {
top1 += _paddingLeftUnitCombo.getText();
}
_style.setPaddingLeft(top1);
}
});
_paddingLeftUnitCombo = new StyleCombo(paddingGroup, SWT.READ_ONLY);
_paddingLeftUnitCombo.setItems(IStyleConstants.SIZE_UNIT);
data = new GridData(GridData.FILL_HORIZONTAL);
_paddingLeftUnitCombo.setLayoutData(data);
_paddingLeftUnitCombo.select(0);
_paddingLeftUnitCombo.setEnabled(false);
_paddingLeftUnitCombo.addModifyListener(new ModifyListener() {
public void modifyText(ModifyEvent e) {
String top1 = _paddingLeftNumberText.getText();
if (_paddingLeftUnitCombo.isEnabled()) {
top1 += _paddingLeftUnitCombo.getText();
}
_style.setPaddingLeft(top1);
}
});
Group marginGroup = new Group(top, SWT.NONE);
marginGroup.setText(DialogsMessages
.getString("BoxPreferencePage.Margin")); //$NON-NLS-1$
data = new GridData(GridData.FILL_HORIZONTAL);
data.horizontalSpan = 3;
data.verticalSpan = 4;
marginGroup.setLayoutData(data);
layout = new GridLayout(3, false);
marginGroup.setLayout(layout);
Label marginTopLabel = new Label(marginGroup, SWT.NONE);
marginTopLabel.setText(DialogsMessages
.getString("BoxPreferencePage.Top")); //$NON-NLS-1$
data = new GridData(GridData.HORIZONTAL_ALIGN_END);
marginTopLabel.setLayoutData(data);
_marginTopNumberCombo = new StyleCombo(marginGroup, SWT.NONE);
_marginTopNumberCombo.setItems(IStyleConstants.AUTO);
data = new GridData(GridData.FILL_HORIZONTAL);
_marginTopNumberCombo.setLayoutData(data);
_marginTopNumberCombo.addModifyListener(new ModifyListener() {
public void modifyText(ModifyEvent e) {
_marginTopUnitCombo.setEnabled(true);
try {
Integer.valueOf(_marginTopNumberCombo.getText());
} catch (NumberFormatException ex) {
_marginTopUnitCombo.setEnabled(false);
}
String margin = _marginTopNumberCombo.getText();
if (_marginTopUnitCombo.isEnabled()) {
margin += _marginTopUnitCombo.getText();
}
_style.setMarginTop(margin);
}
});
_marginTopUnitCombo = new StyleCombo(marginGroup, SWT.READ_ONLY);
_marginTopUnitCombo.setItems(IStyleConstants.SIZE_UNIT);
data = new GridData(GridData.FILL_HORIZONTAL);
_marginTopUnitCombo.setLayoutData(data);
_marginTopUnitCombo.select(0);
_marginTopUnitCombo.setEnabled(false);
_marginTopUnitCombo.addModifyListener(new ModifyListener() {
public void modifyText(ModifyEvent e) {
String margin = _marginTopNumberCombo.getText();
if (_marginTopUnitCombo.isEnabled()) {
margin += _marginTopUnitCombo.getText();
}
_style.setMarginTop(margin);
}
});
Label marginRightLabel = new Label(marginGroup, SWT.NONE);
marginRightLabel.setText(DialogsMessages
.getString("BoxPreferencePage.Right")); //$NON-NLS-1$
data = new GridData(GridData.HORIZONTAL_ALIGN_END);
marginRightLabel.setLayoutData(data);
_marginRightNumberCombo = new StyleCombo(marginGroup, SWT.NONE);
_marginRightNumberCombo.setItems(IStyleConstants.AUTO);
data = new GridData(GridData.FILL_HORIZONTAL);
_marginRightNumberCombo.setLayoutData(data);
_marginRightNumberCombo.addModifyListener(new ModifyListener() {
public void modifyText(ModifyEvent e) {
_marginRightUnitCombo.setEnabled(true);
try {
Integer.valueOf(_marginRightNumberCombo.getText());
} catch (NumberFormatException ex) {
_marginRightUnitCombo.setEnabled(false);
}
String margin = _marginRightNumberCombo.getText();
if (_marginRightUnitCombo.isEnabled()) {
margin += _marginRightUnitCombo.getText();
}
_style.setMarginRight(margin);
}
});
_marginRightUnitCombo = new StyleCombo(marginGroup, SWT.READ_ONLY);
_marginRightUnitCombo.setItems(IStyleConstants.SIZE_UNIT);
data = new GridData(GridData.FILL_HORIZONTAL);
_marginRightUnitCombo.setLayoutData(data);
_marginRightUnitCombo.select(0);
_marginRightUnitCombo.setEnabled(false);
_marginRightUnitCombo.addModifyListener(new ModifyListener() {
public void modifyText(ModifyEvent e) {
String margin = _marginRightNumberCombo.getText();
if (_marginRightUnitCombo.isEnabled()) {
margin += _marginRightUnitCombo.getText();
}
_style.setMarginRight(margin);
}
});
Label marginBottomLabel = new Label(marginGroup, SWT.NONE);
marginBottomLabel.setText(DialogsMessages
.getString("BoxPreferencePage.Bottom")); //$NON-NLS-1$
data = new GridData(GridData.HORIZONTAL_ALIGN_END);
marginBottomLabel.setLayoutData(data);
_marginBottomNumberCombo = new StyleCombo(marginGroup, SWT.NONE);
_marginBottomNumberCombo.setItems(IStyleConstants.AUTO);
data = new GridData(GridData.FILL_HORIZONTAL);
_marginBottomNumberCombo.setLayoutData(data);
_marginBottomNumberCombo.addModifyListener(new ModifyListener() {
public void modifyText(ModifyEvent e) {
_marginBottomUnitCombo.setEnabled(true);
try {
Integer.valueOf(_marginBottomNumberCombo.getText());
} catch (NumberFormatException ex) {
_marginBottomUnitCombo.setEnabled(false);
}
String margin = _marginBottomNumberCombo.getText();
if (_marginBottomUnitCombo.isEnabled()) {
margin += _marginBottomUnitCombo.getText();
}
_style.setMarginBottom(margin);
}
});
_marginBottomUnitCombo = new StyleCombo(marginGroup, SWT.READ_ONLY);
_marginBottomUnitCombo.setItems(IStyleConstants.SIZE_UNIT);
data = new GridData(GridData.FILL_HORIZONTAL);
_marginBottomUnitCombo.setLayoutData(data);
_marginBottomUnitCombo.select(0);
_marginBottomUnitCombo.setEnabled(false);
_marginBottomUnitCombo.addModifyListener(new ModifyListener() {
public void modifyText(ModifyEvent e) {
String margin = _marginBottomNumberCombo.getText();
if (_marginBottomUnitCombo.isEnabled()) {
margin += _marginBottomUnitCombo.getText();
}
_style.setMarginBottom(margin);
}
});
Label marginLeftLabel = new Label(marginGroup, SWT.NONE);
marginLeftLabel.setText(DialogsMessages
.getString("BoxPreferencePage.Left")); //$NON-NLS-1$
data = new GridData(GridData.HORIZONTAL_ALIGN_END);
marginLeftLabel.setLayoutData(data);
_marginLeftNumberCombo = new StyleCombo(marginGroup, SWT.NONE);
_marginLeftNumberCombo.setItems(IStyleConstants.AUTO);
data = new GridData(GridData.FILL_HORIZONTAL);
_marginLeftNumberCombo.setLayoutData(data);
_marginLeftNumberCombo.addModifyListener(new ModifyListener() {
public void modifyText(ModifyEvent e) {
_marginLeftUnitCombo.setEnabled(true);
try {
Integer.valueOf(_marginLeftNumberCombo.getText());
} catch (NumberFormatException ex) {
_marginLeftUnitCombo.setEnabled(false);
}
String top1 = _marginLeftNumberCombo.getText();
if (_marginLeftUnitCombo.isEnabled()) {
top1 += _marginLeftUnitCombo.getText();
}
_style.setMarginLeft(top1);
}
});
_marginLeftUnitCombo = new StyleCombo(marginGroup, SWT.READ_ONLY);
_marginLeftUnitCombo.setItems(IStyleConstants.SIZE_UNIT);
data = new GridData(GridData.FILL_HORIZONTAL);
_marginLeftUnitCombo.setLayoutData(data);
_marginLeftUnitCombo.select(0);
_marginLeftUnitCombo.setEnabled(false);
_marginLeftUnitCombo.addModifyListener(new ModifyListener() {
public void modifyText(ModifyEvent e) {
String top1 = _marginLeftNumberCombo.getText();
if (_marginLeftUnitCombo.isEnabled()) {
top1 += _marginLeftUnitCombo.getText();
}
_style.setMarginLeft(top1);
}
});
initializeControls();
return top;
}
private void initializeControls() {
// width
String width = _style.getWidth();
if (!isEmptyString(width)) {
int index = _widthNumberCombo.indexOf(width);
if (index != -1) {
_widthNumberCombo.select(index);
} else {
_widthNumberCombo.setText(width);
}
}
// height
String height = _style.getHeight();
if (!isEmptyString(height)) {
int index = _heightNumberCombo.indexOf(height);
if (index != -1) {
_heightNumberCombo.select(index);
} else {
_heightNumberCombo.setText(height);
}
}
// clear
String clear = _style.getClear();
if (!isEmptyString(clear)) {
int index = _clearCombo.indexOf(clear);
if (index != -1) {
_clearCombo.select(index);
} else {
_clearCombo.setText(clear);
}
}
// padding
String padding = _style.getPaddingTop();
if (!isEmptyString(padding)) {
_paddingTopNumberText.setText(padding);
}
padding = _style.getPaddingRight();
if (!isEmptyString(padding)) {
_paddingRightNumberText.setText(padding);
}
padding = _style.getPaddingBottom();
if (!isEmptyString(padding)) {
_paddingBottomNumberText.setText(padding);
}
padding = _style.getPaddingLeft();
if (!isEmptyString(padding)) {
_paddingLeftNumberText.setText(padding);
}
// margin
String margin = _style.getMarginTop();
if (!isEmptyString(margin)) {
int index = _marginTopNumberCombo.indexOf(margin);
if (index != -1) {
_marginTopNumberCombo.select(index);
} else {
_marginTopNumberCombo.setText(margin);
}
}
margin = _style.getMarginRight();
if (!isEmptyString(margin)) {
int index = _marginRightNumberCombo.indexOf(margin);
if (index != -1) {
_marginRightNumberCombo.select(index);
} else {
_marginRightNumberCombo.setText(margin);
}
}
margin = _style.getMarginBottom();
if (!isEmptyString(margin)) {
int index = _marginBottomNumberCombo.indexOf(margin);
if (index != -1) {
_marginBottomNumberCombo.select(index);
} else {
_marginBottomNumberCombo.setText(margin);
}
}
margin = _style.getMarginLeft();
if (!isEmptyString(margin)) {
int index = _marginLeftNumberCombo.indexOf(margin);
if (index != -1) {
_marginLeftNumberCombo.select(index);
} else {
_marginLeftNumberCombo.setText(margin);
}
}
}
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;
}
}