archive/net.sourceforge.phpeclipse.sql/src/net/sourceforge/phpdt/sql/preferences/PreferencesPage.java

   1 package net.sourceforge.phpdt.sql.preferences;
   2
   3
   4 import org.eclipse.jface.preference.ColorFieldEditor;
   5 import org.eclipse.jface.preference.IPreferenceStore;
   6 import org.eclipse.jface.preference.PreferenceConverter;
   7 import org.eclipse.jface.preference.PreferencePage;
   8 import org.eclipse.swt.SWT;
   9 import org.eclipse.swt.events.SelectionEvent;
  10 import org.eclipse.swt.events.SelectionListener;
  11 import org.eclipse.swt.graphics.FontData;
  12 import org.eclipse.swt.graphics.RGB;
  13 import org.eclipse.swt.layout.GridData;
  14 import org.eclipse.swt.layout.GridLayout;
  15 import org.eclipse.swt.widgets.Button;
  16 import org.eclipse.swt.widgets.Composite;
  17 import org.eclipse.swt.widgets.Control;
  18 import org.eclipse.swt.widgets.FontDialog;
  19 import org.eclipse.swt.widgets.Label;
  20 import org.eclipse.ui.IWorkbench;
  21 import org.eclipse.ui.IWorkbenchPreferencePage;
  22
  23 import net.sourceforge.phpdt.sql.Messages;
  24 import net.sourceforge.phpdt.sql.PHPEclipseSQLPlugin;
  25 import net.sourceforge.phpdt.sql.editors.ColorManager;
  26 import net.sourceforge.phpdt.sql.editors.SQLColorConstants;
  27
  28 public class PreferencesPage extends PreferencePage
  29         implements IWorkbenchPreferencePage {
  30         FontDialog fontDialog;
  31         ColorFieldEditor backgroundColorEditor;
  32
  33         ColorFieldEditor textColorEditor;
  34         boolean textFlag;
  35         ColorFieldEditor keywordColorEditor;
  36         boolean keywordFlag;
  37         ColorFieldEditor stringColorEditor;
  38         boolean stringFlag;
  39         ColorFieldEditor numericColorEditor;
  40         boolean numericFlag;
  41         ColorFieldEditor commentColorEditor;
  42         boolean commentFlag;
  43
  44         Button boldText;
  45         Button boldKeyword;
  46         Button boldString;
  47         Button boldNumeric;
  48         Button boldComment;
  49
  50         IWorkbench workbench;
  51         FontData fontData;
  52         Label fontDisplay;
  53         public void init(IWorkbench workbench) {
  54                 //Initialize the preference store
  55                 this.workbench = workbench;
  56                 setPreferenceStore(PHPEclipseSQLPlugin.getDefault().getPreferenceStore());
  57                 initializeColorDefaults(getPreferenceStore());
  58         }
  59
  60         private void initializeColorDefaults(IPreferenceStore store) {
  61                 RGB BACKGROUND = new RGB(255, 255, 255);
  62                 RGB COMMENT = new RGB(88, 148, 64);
  63                 RGB KEYWORD = new RGB(126, 0, 75);
  64                 RGB STRING = new RGB(0, 0, 255);
  65                 RGB NUMERIC = new RGB(255, 0, 0);
  66                 RGB DEFAULT = new RGB(0, 0, 0);
  67                 PreferenceConverter.setDefault(store,
  68                                                                           "phpeclipse.sql.background.color",BACKGROUND);
  69                 PreferenceConverter.setDefault(store,
  70                                                                            "phpeclipse.sql.text.color", DEFAULT);
  71                 PreferenceConverter.setDefault(store,
  72                                                                           "phpeclipse.sql.keyword.color",KEYWORD); //$NON-NLS-1$
  73                 PreferenceConverter.setDefault(store,
  74                                                                           "phpeclipse.sql.comment.color",COMMENT); //$NON-NLS-1$
  75                 PreferenceConverter.setDefault(store,
  76                                                                           "phpeclipse.sql.string.color",STRING); //$NON-NLS-1$
  77                 PreferenceConverter.setDefault(store,
  78                                                                           "phpeclipse.sql.numeric.color",
  79                                                                           NUMERIC);
  80         }
  81
  82         protected void performDefaults() {
  83                 fontData = null;
  84                 updateFontDisplay();
  85                 textFlag = false;
  86                 keywordFlag = true;
  87                 stringFlag = false;
  88                 numericFlag = false;
  89                 commentFlag = false;
  90                 updateFlags();
  91                 backgroundColorEditor.loadDefault();
  92                 textColorEditor.loadDefault();
  93                 keywordColorEditor.loadDefault();
  94                 stringColorEditor.loadDefault();
  95                 commentColorEditor.loadDefault();
  96                 numericColorEditor.loadDefault();
  97         }
  98         /**
  99          * Save the preferences to the preference store.
 100          */
 101         public boolean performOk() {
 102                 PreferenceConverter.setValue(getPreferenceStore(), "phpeclipse.sql.font", fontData);
 103                 getPreferenceStore().setValue("phpeclipse.sql.text.bold", textFlag); //$NON-NLS-1$
 104                 getPreferenceStore().setValue("phpeclipse.sql.keyword.bold", keywordFlag); //$NON-NLS-1$
 105                 getPreferenceStore().setValue("phpeclipse.sql.string.bold", stringFlag); //$NON-NLS-1$
 106                 getPreferenceStore().setValue("phpeclipse.sql.comment.bold", commentFlag); //$NON-NLS-1$
 107                 getPreferenceStore().setValue("phpeclipse.sql.numeric.bold", numericFlag); //$NON-NLS-1$
 108                 backgroundColorEditor.store();
 109                 textColorEditor.store();
 110                 keywordColorEditor.store();
 111                 stringColorEditor.store();
 112                 commentColorEditor.store();
 113                 numericColorEditor.store();
 114                 return super.performOk();
 115         }
 116         protected Control createContents(Composite parent) {
 117                 Composite main = new Composite(parent, SWT.NULL);
 118
 119                 GridLayout innerLayout = new GridLayout();
 120                 innerLayout.numColumns = 4;
 121                 main.setLayout(innerLayout);
 122
 123                 fontData =
 124                 PreferenceConverter.getFontData(
 125                                                                            getPreferenceStore(),
 126                                                                            "phpeclipse.sql.font");
 127                 textFlag = getPreferenceStore().getBoolean("phpeclipse.sql.text.bold");
 128                 keywordFlag =
 129                 getPreferenceStore().getBoolean("phpeclipse.sql.keyword.bold");
 130                 stringFlag = getPreferenceStore().getBoolean("phpeclipse.sql.string.bold");
 131                 commentFlag =
 132                 getPreferenceStore().getBoolean("phpeclipse.sql.comment.bold");
 133                 numericFlag =
 134                 getPreferenceStore().getBoolean("phpeclipse.sql.numeric.bold");
 135
 136                 fontDialog =
 137                 new FontDialog(workbench.getActiveWorkbenchWindow().getShell());
 138                 Button fontButton = new Button(main, SWT.PUSH);
 139                 fontButton.setText("Pick Font");
 140                 fontButton.addSelectionListener(new SelectionListener() {
 141                         public void widgetDefaultSelected(SelectionEvent e) {
 142                         }
 143                         public void widgetSelected(SelectionEvent e) {
 144                                 if (fontData != null) {
 145                                         fontDialog.setFontData(fontData);
 146                                 }
 147                                 FontData data = fontDialog.open();
 148                                 if (data != null) {
 149                                         fontData = data;
 150                                         updateFontDisplay();
 151                                 }
 152                         }
 153                 });
 154                 Button defaultButton = new Button(main, SWT.PUSH);
 155                 defaultButton.setText(Messages.getString("PreferencesPage.DefaultFont")); //$NON-NLS-1$
 156                 defaultButton.addSelectionListener(new SelectionListener() {
 157                         public void widgetDefaultSelected(SelectionEvent e) {
 158                         }
 159                         public void widgetSelected(SelectionEvent e) {
 160                                 fontData = null;
 161                                 updateFontDisplay();
 162                         }
 163                 });
 164
 165                 fontDisplay = new Label(main, SWT.NULL);
 166                 GridData data = new GridData(GridData.FILL_HORIZONTAL);
 167                 data.grabExcessHorizontalSpace = true;
 168                 fontDisplay.setLayoutData(data);
 169                 updateFontDisplay();
 170
 171                 ColorManager manager = new ColorManager();
 172
 173                 Composite comp = new Composite(main, SWT.NULL);
 174                 GridData layoutData = new GridData();
 175                 layoutData.horizontalSpan = 2;
 176                 comp.setLayoutData(layoutData);
 177
 178                 manager.getColor(SQLColorConstants.DEFAULT);
 179                 backgroundColorEditor =
 180                 new ColorFieldEditor(
 181                                                         "phpeclipse.sql.background.color", //$NON-NLS-1$
 182                                 Messages.getString("PreferencesPage.BackgroundColor"), //$NON-NLS-1$
 183                                 comp);
 184
 185                 Composite temp = new Composite(main, SWT.NULL);
 186                 temp.setSize(0, 0);
 187
 188                 comp = new Composite(main, SWT.NULL);
 189                 layoutData = new GridData();
 190                 layoutData.horizontalSpan = 2;
 191                 comp.setLayoutData(layoutData);
 192
 193                 textColorEditor =
 194                         new ColorFieldEditor(
 195                                                         "phpeclipse.sql.text.color", //$NON-NLS-1$
 196                                 Messages.getString("PreferencesPage.DefaultTextColor"), //$NON-NLS-1$
 197                                 comp);
 198
 199                 boldText = new Button(main, SWT.CHECK);
 200                 boldText.setSelection(textFlag);
 201                 boldText.setText(Messages.getString("PreferencesPage.Bold")); //$NON-NLS-1$
 202                 boldText.addSelectionListener(new SelectionListener() {
 203                         public void widgetDefaultSelected(SelectionEvent e) {
 204                         }
 205                         public void widgetSelected(SelectionEvent e) {
 206                                 textFlag = boldText.getSelection();
 207                         }
 208                 });
 209
 210                 comp = new Composite(main, SWT.NULL);
 211                 layoutData = new GridData();
 212                 layoutData.horizontalSpan = 2;
 213                 comp.setLayoutData(layoutData);
 214
 215                 keywordColorEditor =
 216                         new ColorFieldEditor(
 217                                                         "phpeclipse.sql.keyword.color", //$NON-NLS-1$
 218                                 Messages.getString("PreferencesPage.KeywordTextColor"), //$NON-NLS-1$
 219                                 comp);
 220
 221                 boldKeyword = new Button(main, SWT.CHECK);
 222                 boldKeyword.setSelection(keywordFlag);
 223                 boldKeyword.setText(Messages.getString("PreferencesPage.Bold")); //$NON-NLS-1$
 224                 boldKeyword.addSelectionListener(new SelectionListener() {
 225                         public void widgetDefaultSelected(SelectionEvent e) {
 226                         }
 227                         public void widgetSelected(SelectionEvent e) {
 228                                 keywordFlag = boldKeyword.getSelection();
 229                         }
 230                 });
 231
 232                 comp = new Composite(main, SWT.NULL);
 233                 layoutData = new GridData();
 234                 layoutData.horizontalSpan = 2;
 235                 comp.setLayoutData(layoutData);
 236
 237                 commentColorEditor =
 238                         new ColorFieldEditor(
 239                                                         "phpeclipse.sql.comment.color", //$NON-NLS-1$
 240                                 Messages.getString("PreferencesPage.CommentTextColor"), //$NON-NLS-1$
 241                                 comp);
 242
 243                 boldComment = new Button(main, SWT.CHECK);
 244                 boldComment.setSelection(commentFlag);
 245                 boldComment.setText(Messages.getString("PreferencesPage.Bold")); //$NON-NLS-1$
 246                 boldComment.addSelectionListener(new SelectionListener() {
 247                         public void widgetDefaultSelected(SelectionEvent e) {
 248                         }
 249                         public void widgetSelected(SelectionEvent e) {
 250                                 commentFlag = boldComment.getSelection();
 251                         }
 252                 });
 253
 254                 comp = new Composite(main, SWT.NULL);
 255                 layoutData = new GridData();
 256                 layoutData.horizontalSpan = 2;
 257                 comp.setLayoutData(layoutData);
 258
 259                 stringColorEditor =
 260                         new ColorFieldEditor(
 261                                                         "phpeclipse.sql.string.color", //$NON-NLS-1$
 262                                 Messages.getString("PreferencesPage.StringTextColor"), //$NON-NLS-1$
 263                                 comp);
 264
 265                 boldString = new Button(main, SWT.CHECK);
 266                 boldString.setSelection(stringFlag);
 267                 boldString.setText(Messages.getString("PreferencesPage.Bold")); //$NON-NLS-1$
 268                 boldString.addSelectionListener(new SelectionListener() {
 269                         public void widgetDefaultSelected(SelectionEvent e) {
 270                         }
 271                         public void widgetSelected(SelectionEvent e) {
 272                                 stringFlag = boldString.getSelection();
 273                         }
 274                 });
 275
 276                 comp = new Composite(main, SWT.NULL);
 277                 layoutData = new GridData();
 278                 layoutData.horizontalSpan = 2;
 279                 comp.setLayoutData(layoutData);
 280
 281                 numericColorEditor =
 282                         new ColorFieldEditor(
 283                                                         "phpeclipse.sql.numeric.color", //$NON-NLS-1$
 284                                 Messages.getString("PreferencesPage.NumericTextColor"), //$NON-NLS-1$
 285                                 comp);
 286
 287                 boldNumeric = new Button(main, SWT.CHECK);
 288                 boldNumeric.setSelection(numericFlag);
 289                 boldNumeric.setText(Messages.getString("PreferencesPage.Bold")); //$NON-NLS-1$
 290                 boldNumeric.addSelectionListener(new SelectionListener() {
 291                         public void widgetDefaultSelected(SelectionEvent e) {
 292                         }
 293                         public void widgetSelected(SelectionEvent e) {
 294                                 numericFlag = boldNumeric.getSelection();
 295                         }
 296                 });
 297
 298                 backgroundColorEditor.setPreferencePage(this);
 299                 backgroundColorEditor.setPreferenceStore(getPreferenceStore());
 300                 backgroundColorEditor.load();
 301
 302                 textColorEditor.setPreferencePage(this);
 303                 textColorEditor.setPreferenceStore(getPreferenceStore());
 304                 textColorEditor.load();
 305
 306                 keywordColorEditor.setPreferencePage(this);
 307                 keywordColorEditor.setPreferenceStore(getPreferenceStore());
 308                 keywordColorEditor.load();
 309
 310                 commentColorEditor.setPreferencePage(this);
 311                 commentColorEditor.setPreferenceStore(getPreferenceStore());
 312                 commentColorEditor.load();
 313
 314                 stringColorEditor.setPreferencePage(this);
 315                 stringColorEditor.setPreferenceStore(getPreferenceStore());
 316                 stringColorEditor.load();
 317
 318                 numericColorEditor.setPreferencePage(this);
 319                 numericColorEditor.setPreferenceStore(getPreferenceStore());
 320                 numericColorEditor.load();
 321
 322                 return main;
 323         }
 324         public void updateFontDisplay() {
 325                 if (fontData == null) {
 326                         fontDisplay.setText(Messages.getString("PreferencesPage.Font_Default")); //$NON-NLS-1$
 327                 } else {
 328                         String style = Messages.getString("PreferencesPage.regular"); //$NON-NLS-1$
 329                         if (fontData.getStyle() == SWT.BOLD) {
 330                                 style = Messages.getString("PreferencesPage.bold"); //$NON-NLS-1$
 331                         } else if (fontData.getStyle() == SWT.ITALIC) {
 332                                 style = Messages.getString("PreferencesPage.italic"); //$NON-NLS-1$
 333                         } else if (fontData.getStyle() == (SWT.BOLD | SWT.ITALIC)) {
 334                                 style = Messages.getString("PreferencesPage.boldItalic"); //$NON-NLS-1$
 335                         }
 336                         fontDisplay.setText(Messages.getString("PreferencesPage.FontPrompt") + fontData.getName() + '-' + style + '-' + fontData.getHeight()); //$NON-NLS-1$
 337                 }
 338         }
 339         public void updateFlags() {
 340                 boldText.setSelection(textFlag);
 341                 boldKeyword.setSelection(keywordFlag);
 342                 boldString.setSelection(stringFlag);
 343                 boldNumeric.setSelection(numericFlag);
 344                 boldComment.setSelection(commentFlag);
 345         }
 346 }