itrimble | 38bf0b9 | 2006-10-30 18:59:16 +0000 | [diff] [blame] | 1 | /******************************************************************************* |
| 2 | * Copyright (c) 2006 Sybase, Inc. and others. |
| 3 | * |
| 4 | * All rights reserved. This program and the accompanying materials |
| 5 | * are made available under the terms of the Eclipse Public License v1.0 |
| 6 | * which accompanies this distribution, and is available at |
| 7 | * http://www.eclipse.org/legal/epl-v10.html |
| 8 | * |
| 9 | * Contributors: |
| 10 | * Sybase, Inc. - initial API and implementation |
| 11 | *******************************************************************************/ |
| 12 | package org.eclipse.jst.pagedesigner.ui.dialogs; |
| 13 | |
| 14 | import org.eclipse.jface.preference.PreferencePage; |
cbateman | 6d3359f | 2006-11-28 20:23:25 +0000 | [diff] [blame] | 15 | import org.eclipse.jst.jsf.common.ui.internal.dialogfield.ColorButtonDialogField; |
| 16 | import org.eclipse.jst.jsf.common.ui.internal.dialogfield.DialogField; |
| 17 | import org.eclipse.jst.jsf.common.ui.internal.dialogfield.IDialogFieldApplyListener; |
itrimble | 38bf0b9 | 2006-10-30 18:59:16 +0000 | [diff] [blame] | 18 | import org.eclipse.swt.SWT; |
| 19 | import org.eclipse.swt.events.ModifyEvent; |
| 20 | import org.eclipse.swt.events.ModifyListener; |
| 21 | import org.eclipse.swt.layout.GridData; |
| 22 | import org.eclipse.swt.layout.GridLayout; |
| 23 | import org.eclipse.swt.widgets.Composite; |
| 24 | import org.eclipse.swt.widgets.Control; |
| 25 | import org.eclipse.swt.widgets.Label; |
| 26 | import org.eclipse.wst.css.core.internal.util.declaration.CSSPropertyContext; |
| 27 | import org.eclipse.wst.xml.core.internal.provisional.document.IDOMElement; |
| 28 | |
| 29 | /** |
| 30 | * @author mengbo |
| 31 | * @version 1.5 |
| 32 | */ |
| 33 | public class BackgroundPreferencePage extends PreferencePage { |
| 34 | private CSSPropertyContext _style; |
| 35 | |
| 36 | private StyleCombo _backgroundImageCombo, _backgroundRepeatCombo, |
| 37 | _backgroundAttachmentCombo, _horizontalNumberCombo, |
| 38 | _horizontalUnitCombo, _verticalNumberCombo, _verticalUnitCombo; |
| 39 | |
| 40 | private ColorButtonDialogField _backgroundColorField; |
| 41 | |
cbateman | f3b843f | 2007-10-23 19:21:36 +0000 | [diff] [blame] | 42 | /** |
| 43 | * @param element |
| 44 | * @param style |
| 45 | */ |
itrimble | 38bf0b9 | 2006-10-30 18:59:16 +0000 | [diff] [blame] | 46 | public BackgroundPreferencePage(IDOMElement element, |
| 47 | CSSPropertyContext style) { |
| 48 | super(); |
| 49 | _style = style; |
| 50 | |
| 51 | setTitle(DialogsMessages.getString("BackgroundPreferencePage.Title")); //$NON-NLS-1$ |
| 52 | } |
| 53 | |
| 54 | /** |
| 55 | * @see org.eclipse.jface.preference. |
| 56 | * PreferencePage#createContents(Composite) |
| 57 | */ |
| 58 | protected Control createContents(Composite parent) { |
| 59 | GridLayout layout; |
| 60 | GridData data; |
| 61 | |
| 62 | Composite top = new Composite(parent, SWT.NONE); |
| 63 | layout = new GridLayout(3, false); |
| 64 | data = new GridData(GridData.FILL_BOTH); |
| 65 | top.setLayout(layout); |
| 66 | top.setLayoutData(data); |
| 67 | |
cbateman | 6d3359f | 2006-11-28 20:23:25 +0000 | [diff] [blame] | 68 | _backgroundColorField = new ColorButtonDialogField(SWT.BORDER, new ColorUtil()); |
itrimble | 38bf0b9 | 2006-10-30 18:59:16 +0000 | [diff] [blame] | 69 | _backgroundColorField.setLabelText(DialogsMessages |
gkessler | cfc5308 | 2008-11-18 22:25:04 +0000 | [diff] [blame] | 70 | .getString("BackgroundBoxPreferencePage.BackgroundColor")); //$NON-NLS-1$ |
itrimble | 38bf0b9 | 2006-10-30 18:59:16 +0000 | [diff] [blame] | 71 | data = new GridData(GridData.HORIZONTAL_ALIGN_END); |
| 72 | _backgroundColorField.getLabelControl(null, top).setLayoutData(data); |
| 73 | |
| 74 | data = new GridData(GridData.FILL_HORIZONTAL); |
| 75 | _backgroundColorField.getComboControl(null, top).setLayoutData(data); |
| 76 | |
| 77 | data = new GridData(); |
| 78 | _backgroundColorField.getChangeControl(null, top).setLayoutData(data); |
| 79 | _backgroundColorField |
| 80 | .setDialogFieldApplyListener(new IDialogFieldApplyListener() { |
| 81 | public void dialogFieldApplied(DialogField field) { |
| 82 | String color = _backgroundColorField.getText(); |
| 83 | |
| 84 | _style.setBackgroundColor(color); |
| 85 | } |
| 86 | }); |
| 87 | |
| 88 | Label backgroundImageLabel = new Label(top, SWT.NONE); |
| 89 | backgroundImageLabel.setText(DialogsMessages |
| 90 | .getString("BackgroundBoxPreferencePage.BackgroundImage")); //$NON-NLS-1$ |
| 91 | data = new GridData(GridData.HORIZONTAL_ALIGN_END); |
| 92 | backgroundImageLabel.setLayoutData(data); |
| 93 | |
| 94 | _backgroundImageCombo = new StyleCombo(top, SWT.NONE); |
| 95 | _backgroundImageCombo.setItems(IStyleConstants.NONE); |
| 96 | data = new GridData(GridData.FILL_HORIZONTAL); |
| 97 | _backgroundImageCombo.setLayoutData(data); |
| 98 | _backgroundImageCombo.addModifyListener(new ModifyListener() { |
| 99 | public void modifyText(ModifyEvent e) { |
| 100 | String image = _backgroundImageCombo.getText(); |
| 101 | |
| 102 | _style.setBackgroundImage(image); |
| 103 | } |
| 104 | }); |
| 105 | |
| 106 | new Label(top, SWT.NONE); |
| 107 | |
| 108 | Label backgroundRepeatLabel = new Label(top, SWT.NONE); |
| 109 | backgroundRepeatLabel |
| 110 | .setText(DialogsMessages |
| 111 | .getString("BackgroundBoxPreferencePage.BackgroundRepeatLabel")); //$NON-NLS-1$ |
| 112 | data = new GridData(GridData.HORIZONTAL_ALIGN_END); |
| 113 | backgroundRepeatLabel.setLayoutData(data); |
| 114 | |
| 115 | _backgroundRepeatCombo = new StyleCombo(top, SWT.NONE); |
| 116 | _backgroundRepeatCombo.setItems(IStyleConstants.REPEAT); |
| 117 | data = new GridData(GridData.FILL_HORIZONTAL); |
| 118 | _backgroundRepeatCombo.setLayoutData(data); |
| 119 | _backgroundRepeatCombo.addModifyListener(new ModifyListener() { |
| 120 | public void modifyText(ModifyEvent e) { |
| 121 | String repeat = _backgroundRepeatCombo.getText(); |
| 122 | |
| 123 | _style.setBackgroundRepeat(repeat); |
| 124 | } |
| 125 | }); |
| 126 | |
| 127 | new Label(top, SWT.NONE); |
| 128 | |
| 129 | Label backgroundAttachmentLabel = new Label(top, SWT.NONE); |
| 130 | backgroundAttachmentLabel |
| 131 | .setText(DialogsMessages |
| 132 | .getString("BackgroundBoxPreferencePage.BackgroundAttachmentLabel")); //$NON-NLS-1$ |
| 133 | data = new GridData(GridData.HORIZONTAL_ALIGN_END); |
| 134 | backgroundAttachmentLabel.setLayoutData(data); |
| 135 | |
| 136 | _backgroundAttachmentCombo = new StyleCombo(top, SWT.NONE); |
| 137 | _backgroundAttachmentCombo.setItems(IStyleConstants.ATTACHMENT); |
| 138 | data = new GridData(GridData.FILL_HORIZONTAL); |
| 139 | _backgroundAttachmentCombo.setLayoutData(data); |
| 140 | _backgroundAttachmentCombo.addModifyListener(new ModifyListener() { |
| 141 | public void modifyText(ModifyEvent e) { |
| 142 | String attachment = _backgroundAttachmentCombo.getText(); |
| 143 | |
| 144 | _style.setBackgroundAttachment(attachment); |
| 145 | } |
| 146 | }); |
| 147 | |
| 148 | new Label(top, SWT.NONE); |
| 149 | |
| 150 | Label backgroundHorizontalLabel = new Label(top, SWT.NONE); |
| 151 | backgroundHorizontalLabel.setText(DialogsMessages |
| 152 | .getString("BackgroundBoxPreferencePage.HorizontalLabel")); //$NON-NLS-1$ |
| 153 | data = new GridData(GridData.HORIZONTAL_ALIGN_END); |
| 154 | backgroundHorizontalLabel.setLayoutData(data); |
| 155 | |
| 156 | _horizontalNumberCombo = new StyleCombo(top, SWT.NONE); |
| 157 | _horizontalNumberCombo.setItems(IStyleConstants.POSITION); |
| 158 | data = new GridData(GridData.FILL_HORIZONTAL); |
| 159 | _horizontalNumberCombo.setLayoutData(data); |
| 160 | _horizontalNumberCombo.addModifyListener(new ModifyListener() { |
| 161 | public void modifyText(ModifyEvent e) { |
| 162 | _horizontalUnitCombo.setEnabled(true); |
| 163 | try { |
| 164 | Integer.valueOf(_horizontalNumberCombo.getText()); |
| 165 | } catch (NumberFormatException ex) { |
| 166 | _horizontalUnitCombo.setEnabled(false); |
| 167 | } |
| 168 | |
| 169 | String position = _horizontalNumberCombo.getText(); |
| 170 | if (_horizontalUnitCombo.isEnabled()) { |
| 171 | position += _horizontalUnitCombo.getText(); |
| 172 | } |
| 173 | |
| 174 | _style.setBackgroundPositionX(position); |
| 175 | } |
| 176 | }); |
| 177 | |
| 178 | _horizontalUnitCombo = new StyleCombo(top, SWT.READ_ONLY); |
| 179 | _horizontalUnitCombo.setItems(IStyleConstants.SIZE_UNIT); |
| 180 | data = new GridData(GridData.FILL); |
| 181 | _horizontalUnitCombo.setLayoutData(data); |
| 182 | _horizontalUnitCombo.select(0); |
| 183 | _horizontalUnitCombo.setEnabled(false); |
| 184 | _horizontalUnitCombo.addModifyListener(new ModifyListener() { |
| 185 | public void modifyText(ModifyEvent e) { |
| 186 | String position = _horizontalNumberCombo.getText(); |
| 187 | if (_horizontalUnitCombo.isEnabled()) { |
| 188 | position += _horizontalUnitCombo.getText(); |
| 189 | } |
| 190 | |
| 191 | _style.setBackgroundPositionX(position); |
| 192 | |
| 193 | } |
| 194 | }); |
| 195 | |
| 196 | Label backgroundVerticalLabel = new Label(top, SWT.NONE); |
| 197 | backgroundVerticalLabel.setText(DialogsMessages |
| 198 | .getString("BackgroundBoxPreferencePage.VerticalLabel")); //$NON-NLS-1$ |
| 199 | data = new GridData(GridData.HORIZONTAL_ALIGN_END); |
| 200 | backgroundVerticalLabel.setLayoutData(data); |
| 201 | |
| 202 | _verticalNumberCombo = new StyleCombo(top, SWT.NONE); |
| 203 | _verticalNumberCombo.setItems(IStyleConstants.POSITION); |
| 204 | data = new GridData(GridData.FILL_HORIZONTAL); |
| 205 | _verticalNumberCombo.setLayoutData(data); |
| 206 | _verticalNumberCombo.addModifyListener(new ModifyListener() { |
| 207 | public void modifyText(ModifyEvent e) { |
| 208 | _verticalUnitCombo.setEnabled(true); |
| 209 | try { |
| 210 | Integer.valueOf(_verticalNumberCombo.getText()); |
| 211 | } catch (NumberFormatException ex) { |
| 212 | _verticalUnitCombo.setEnabled(false); |
| 213 | } |
| 214 | |
| 215 | String position = _verticalNumberCombo.getText(); |
| 216 | if (_verticalUnitCombo.isEnabled()) { |
| 217 | position += _verticalUnitCombo.getText(); |
| 218 | } |
| 219 | |
| 220 | _style.setBackgroundPositionY(position); |
| 221 | } |
| 222 | }); |
| 223 | |
| 224 | _verticalUnitCombo = new StyleCombo(top, SWT.READ_ONLY); |
| 225 | _verticalUnitCombo.setItems(IStyleConstants.SIZE_UNIT); |
| 226 | data = new GridData(GridData.FILL); |
| 227 | _verticalUnitCombo.setLayoutData(data); |
| 228 | _verticalUnitCombo.select(0); |
| 229 | _verticalUnitCombo.setEnabled(false); |
| 230 | _verticalUnitCombo.addModifyListener(new ModifyListener() { |
| 231 | public void modifyText(ModifyEvent e) { |
| 232 | String position = _verticalNumberCombo.getText(); |
| 233 | if (_verticalUnitCombo.isEnabled()) { |
| 234 | position += _verticalUnitCombo.getText(); |
| 235 | } |
| 236 | |
| 237 | _style.setBackgroundPositionY(position); |
| 238 | } |
| 239 | }); |
| 240 | |
| 241 | initializeControls(); |
| 242 | |
| 243 | return top; |
| 244 | } |
| 245 | |
| 246 | private void initializeControls() { |
| 247 | // background-color |
| 248 | String color = _style.getBackgroundColor(); |
| 249 | if (!isEmptyString(color)) { |
| 250 | _backgroundColorField.setTextWithoutUpdate(color); |
| 251 | } |
| 252 | |
| 253 | // background-image |
| 254 | String image = _style.getBackgroundImage(); |
| 255 | if (!isEmptyString(image)) { |
| 256 | int index = _backgroundImageCombo.indexOf(image); |
| 257 | if (index != -1) { |
| 258 | _backgroundImageCombo.select(index); |
| 259 | } else { |
| 260 | _backgroundImageCombo.setText(image); |
| 261 | } |
| 262 | } |
| 263 | |
| 264 | // background-repeat |
| 265 | String repeat = _style.getBackgroundRepeat(); |
| 266 | if (!isEmptyString(repeat)) { |
| 267 | int index = _backgroundRepeatCombo.indexOf(repeat); |
| 268 | if (index != -1) { |
| 269 | _backgroundRepeatCombo.select(index); |
| 270 | } else { |
| 271 | _backgroundRepeatCombo.setText(repeat); |
| 272 | } |
| 273 | } |
| 274 | |
| 275 | // background-attachment |
| 276 | String attachment = _style.getBackgroundAttachment(); |
| 277 | if (!isEmptyString(attachment)) { |
| 278 | int index = _backgroundAttachmentCombo.indexOf(repeat); |
| 279 | if (index != -1) { |
| 280 | _backgroundAttachmentCombo.select(index); |
| 281 | } else { |
| 282 | _backgroundAttachmentCombo.setText(attachment); |
| 283 | } |
| 284 | } |
| 285 | |
| 286 | // background-position |
| 287 | String position = _style.getBackgroundPositionX(); |
| 288 | if (!isEmptyString(position)) { |
| 289 | int index = _horizontalNumberCombo.indexOf(position); |
| 290 | if (index != -1) { |
| 291 | _horizontalNumberCombo.select(index); |
| 292 | } else { |
| 293 | _horizontalNumberCombo.setText(position); |
| 294 | } |
| 295 | } |
| 296 | position = _style.getBackgroundPositionY(); |
| 297 | if (!isEmptyString(position)) { |
| 298 | int index = _verticalNumberCombo.indexOf(position); |
| 299 | if (index != -1) { |
| 300 | _verticalNumberCombo.select(index); |
| 301 | } else { |
| 302 | _verticalNumberCombo.setText(position); |
| 303 | } |
| 304 | } |
| 305 | } |
| 306 | |
| 307 | public void setVisible(boolean visible) { |
| 308 | super.setVisible(visible); |
| 309 | |
| 310 | getApplyButton().setVisible(false); |
| 311 | getDefaultsButton().setVisible(false); |
| 312 | } |
| 313 | |
| 314 | private boolean isEmptyString(String str) { |
| 315 | if (str == null || str.length() == 0) { |
| 316 | return true; |
itrimble | 38bf0b9 | 2006-10-30 18:59:16 +0000 | [diff] [blame] | 317 | } |
cbateman | ea2a101 | 2006-11-22 19:31:27 +0000 | [diff] [blame] | 318 | return false; |
itrimble | 38bf0b9 | 2006-10-30 18:59:16 +0000 | [diff] [blame] | 319 | } |
| 320 | } |