Example usage for org.eclipse.jface.preference IPreferenceStore isDefault

List of usage examples for org.eclipse.jface.preference IPreferenceStore isDefault

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Introduction

In this page you can find the example usage for org.eclipse.jface.preference IPreferenceStore isDefault.

Prototype

boolean isDefault(String name);

Source Link

Document

Returns whether the current value of the preference with the given name has the default value.

Usage

From source file:org.eclipse.debug.internal.ui.DebugUIPreferenceInitializer.java

License:Open Source License

/**
 * Sets the default value and fires a property
 * change event if necessary.//  w w w  . j  a  va  2 s .co  m
 * 
 * @param store   the preference store
 * @param key the preference key
 * @param newValue the new value
 * @param fireEvent <code>false</code> if no event should be fired
 * @since 3.4
 */
private static void setDefault(IPreferenceStore store, String key, RGB newValue, boolean fireEvent) {
    if (!fireEvent) {
        PreferenceConverter.setDefault(store, key, newValue);
    } else {
        RGB oldValue = null;
        if (store.isDefault(key))
            oldValue = PreferenceConverter.getDefaultColor(store, key);

        PreferenceConverter.setDefault(store, key, newValue);

        if (oldValue != null && !oldValue.equals(newValue))
            store.firePropertyChangeEvent(key, oldValue, newValue);
    }
}

From source file:org.eclipse.dltk.mod.ui.preferences.OverlayPreferenceStore.java

License:Open Source License

private static void propagateProperty(IPreferenceStore orgin, OverlayKey key, IPreferenceStore target) {

    if (orgin.isDefault(key.fKey)) {
        if (!target.isDefault(key.fKey))
            target.setToDefault(key.fKey);
        return;/*from www.j av a 2  s  .c om*/
    }

    TypeDescriptor d = key.fDescriptor;
    if (BOOLEAN == d) {

        boolean originValue = orgin.getBoolean(key.fKey);
        boolean targetValue = target.getBoolean(key.fKey);
        if (targetValue != originValue)
            target.setValue(key.fKey, originValue);

    } else if (DOUBLE == d) {

        double originValue = orgin.getDouble(key.fKey);
        double targetValue = target.getDouble(key.fKey);
        if (targetValue != originValue)
            target.setValue(key.fKey, originValue);

    } else if (FLOAT == d) {

        float originValue = orgin.getFloat(key.fKey);
        float targetValue = target.getFloat(key.fKey);
        if (targetValue != originValue)
            target.setValue(key.fKey, originValue);

    } else if (INT == d) {

        int originValue = orgin.getInt(key.fKey);
        int targetValue = target.getInt(key.fKey);
        if (targetValue != originValue)
            target.setValue(key.fKey, originValue);

    } else if (LONG == d) {

        long originValue = orgin.getLong(key.fKey);
        long targetValue = target.getLong(key.fKey);
        if (targetValue != originValue)
            target.setValue(key.fKey, originValue);

    } else if (STRING == d) {

        String originValue = orgin.getString(key.fKey);
        String targetValue = target.getString(key.fKey);
        if (targetValue != null && originValue != null && !targetValue.equals(originValue))
            target.setValue(key.fKey, originValue);

    }
}

From source file:org.eclipse.dltk.tcl.internal.tclchecker.TclCheckerMigration.java

License:Open Source License

private static void migrate(IPreferenceStore store, ITclCheckerPreferences preferences,
        final Set<String> removeKeys) {
    final String cliOptions = store.getString(CLI_OPTIONS);
    removeKeys.add(CLI_OPTIONS);// ww w . j a  v  a  2s  . c  om
    final String version = store.getString(PREF_VERSION);
    removeKeys.add(PREF_VERSION);
    final Set<String> environmentIds = new HashSet<String>();
    CheckerInstance instance = null;
    for (Map.Entry<IEnvironment, String> entry : getPaths(store).entrySet()) {
        final String envId = entry.getKey().getId();
        if (entry.getValue() != null && entry.getValue().length() != 0) {
            environmentIds.add(envId);
            if (instance == null) {
                instance = preferences.newInstance();
                instance.setName("TclChecker (imported)"); //$NON-NLS-1$
                instance.setAutomatic(true);
                if (VERSION_5.equals(version)) {
                    instance.setVersion(CheckerVersion.VERSION5);
                } else {
                    instance.setVersion(CheckerVersion.VERSION4);
                }
                if (cliOptions != null && cliOptions.length() != 0) {
                    instance.setCommandLineOptions(cliOptions);
                }
            }
            final CheckerEnvironmentInstance eInstance = instance.getEnvironment(envId);
            eInstance.setExecutablePath(entry.getValue());
        }
        removeKeys.add(PREF_PATH + ENV_PREFIX_SEPARATOR + envId);
    }
    for (Map.Entry<IEnvironment, List<String>> entry : getPcxPaths(store).entrySet()) {
        final String envId = entry.getKey().getId();
        if (environmentIds.contains(envId) && !entry.getValue().isEmpty() && instance != null) {
            instance.getEnvironment(envId).getPcxFileFolders().addAll(entry.getValue());
        }
        removeKeys.add(PREF_PCX_PATH + ENV_PREFIX_SEPARATOR + envId);
    }
    for (Map.Entry<IEnvironment, String> entry : getNoPCX(store).entrySet()) {
        final String envId = entry.getKey().getId();
        if (environmentIds.contains(envId) && instance != null) {
            instance.getEnvironment(envId).setUsePcxFiles(!Boolean.valueOf(entry.getValue()).booleanValue());
        }
        removeKeys.add(PREF_NO_PCX + ENV_PREFIX_SEPARATOR + envId);
    }
    if (instance != null) {
        final CheckerConfig config = ConfigsFactory.eINSTANCE.createCheckerConfig();
        instance.getConfigs().add(config);
        instance.setFavorite(config);
        config.setName("Workspace configuration"); //$NON-NLS-1$
        switch (store.getInt(PREF_MODE)) {
        case MODE_NONE:
            config.setMode(CheckerMode.W0);
            break;
        case MODE_ERRORS:
            config.setMode(CheckerMode.W1);
            break;
        case MODE_ERRORS_AND_USAGE_WARNINGS:
            config.setMode(CheckerMode.W2);
            break;
        case MODE_ERRORS_AND_WARNINGS_EXCEPT_UPGRADE:
            config.setMode(CheckerMode.W3);
            break;
        case MODE_ALL:
            config.setMode(CheckerMode.W4);
            break;
        }
        removeKeys.add(PREF_MODE);
        config.setSummary(store.getBoolean(PREF_SUMMARY));
        removeKeys.add(PREF_SUMMARY);
        config.setUseTclVer(store.getBoolean(PREF_USE_TCL_VER));
        removeKeys.add(PREF_USE_TCL_VER);

        final Map<String, Integer> oldDefaults = new HashMap<String, Integer>();
        oldDefaults.put("warnUndefinedUpvar", PROCESS_TYPE_CHECK); //$NON-NLS-1$
        oldDefaults.put("warnUndefinedVar", PROCESS_TYPE_CHECK); //$NON-NLS-1$
        oldDefaults.put("warnUndefFunc", PROCESS_TYPE_CHECK); //$NON-NLS-1$
        oldDefaults.put("warnUndefProc", PROCESS_TYPE_CHECK); //$NON-NLS-1$
        for (String messageId : TclCheckerProblemDescription.getProblemIdentifiers()) {
            int action = store.getInt(messageId);
            if (action == PROCESS_TYPE_DEFAULT && !store.isDefault(messageId)
                    && oldDefaults.containsKey(messageId)) {
                action = oldDefaults.get(messageId);
            }
            if (action == PROCESS_TYPE_CHECK) {
                config.getMessageStates().put(messageId, MessageState.CHECK);
            } else if (action == PROCESS_TYPE_SUPPRESS) {
                config.getMessageStates().put(messageId, MessageState.SUPPRESS);
            }
            removeKeys.add(messageId);
        }
        for (String messageId : TclCheckerProblemDescription.getAltProblemIdentifiers()) {
            int action = store.getInt(messageId);
            if (action == PROCESS_TYPE_DEFAULT && !store.isDefault(messageId)
                    && oldDefaults.containsKey(messageId)) {
                action = oldDefaults.get(messageId);
            }
            final CheckerMessage message = TclCheckerProblemDescription.getProblem(messageId, false);
            Assert.isNotNull(message);
            if (action == PROCESS_TYPE_CHECK) {
                config.getMessageStates().put(message.getMessageId(), MessageState.CHECK);
            } else if (action == PROCESS_TYPE_SUPPRESS) {
                config.getMessageStates().put(message.getMessageId(), MessageState.SUPPRESS);
            }
            removeKeys.add(messageId);
        }
        config.setIndividualMessageStates(!config.getMessageStates().isEmpty());
    }
}

From source file:org.eclipse.editorconfig.ui.internal.preferences.EditorConfigUIPreferenceInitializer.java

License:Open Source License

/**
 * Sets the default value and fires a property change event if necessary.
 *
 * @param store//  www.j  a  v a  2s. c om
 *            the preference store
 * @param key
 *            the preference key
 * @param newValue
 *            the new value
 * @param fireEvent
 *            <code>false</code> if no event should be fired
 */
private static void setDefault(IPreferenceStore store, String key, RGB newValue, boolean fireEvent) {
    if (!fireEvent) {
        PreferenceConverter.setDefault(store, key, newValue);
        return;
    }

    RGB oldValue = null;
    if (store.isDefault(key)) {
        oldValue = PreferenceConverter.getDefaultColor(store, key);
    }
    PreferenceConverter.setDefault(store, key, newValue);

    if (oldValue != null && !oldValue.equals(newValue)) {
        store.firePropertyChangeEvent(key, oldValue, newValue);
    }
}

From source file:org.eclipse.edt.ide.ui.internal.preferences.StylePreferencePage.java

License:Open Source License

/**
 * Creates a color from the information stored in the given preference store.
 * Returns <code>null</code> if there is no such information available.
 *//*from   w ww. ja v  a  2 s  . c  o  m*/
private Color createColor(IPreferenceStore store, String key, Display display) {
    RGB rgb = null;
    if (store.contains(key)) {
        if (store.isDefault(key))
            rgb = PreferenceConverter.getDefaultColor(store, key);
        else
            rgb = PreferenceConverter.getColor(store, key);

        if (rgb != null)
            return new Color(display, rgb);
    }
    return null;
}

From source file:org.eclipse.linuxtools.dataviewers.annotatedsourceeditor.STContributedRulerColumn.java

License:Open Source License

/**
 * Extracts the color preference for the given preference from the given store.
 * If the given store indicates that the default value is to be used, or
 * the value stored in the preferences store is <code>null</code>,
 * the value is taken from the <code>AnnotationPreference</code>'s default
 * color value./*from  w w  w . jav  a 2 s. c  o  m*/
 * <p>
 * The return value is
 * </p>
 *
 * @param store the preference store
 * @param pref the annotation preference
 * @return the RGB color preference, not <code>null</code>
 */
private static RGB getColorFromAnnotationPreference(IPreferenceStore store, AnnotationPreference pref) {
    String key = pref.getColorPreferenceKey();
    RGB rgb = null;
    if (store.contains(key)) {
        if (store.isDefault(key))
            rgb = pref.getColorPreferenceValue();
        else
            rgb = PreferenceConverter.getColor(store, key);
    }
    if (rgb == null)
        rgb = pref.getColorPreferenceValue();
    return rgb;
}

From source file:org.eclipse.linuxtools.dataviewers.annotatedsourceeditor.STContributedRulerColumn.java

License:Open Source License

private static RGB getColorFromStore(IPreferenceStore store, String key) {
    RGB rgb = null;/*from  ww w  .  java2s. c o  m*/
    if (store.contains(key)) {
        if (store.isDefault(key))
            rgb = PreferenceConverter.getDefaultColor(store, key);
        else
            rgb = PreferenceConverter.getColor(store, key);
    }
    return rgb;
}

From source file:org.eclipse.linuxtools.internal.rpm.createrepo.preference.tests.CreaterepoDeltaPropertyPageTest.java

License:Open Source License

/**
 * Test if all preferences modified in the deltas createrepo property
 * page will reset to default./*from ww w .  j  ava2  s .c  o  m*/
 */
@Test
public void testRestoreDefaults() {
    bot.checkBox(Messages.CreaterepoDeltaPropertyPage_booleanEnableLabel).click();
    bot.textWithLabel(Messages.CreaterepoDeltaPropertyPage_maxNumberOfDeltas).setText("9"); //$NON-NLS-1$
    bot.textWithLabel(Messages.CreaterepoDeltaPropertyPage_maxDeltaSize).setText("13"); //$NON-NLS-1$
    bot.button(ICreaterepoTestConstants.OK_BUTTON).click();
    openPropertyPage();
    bot.button(ICreaterepoTestConstants.DEFAULTS).click();
    bot.button(ICreaterepoTestConstants.OK_BUTTON).click();
    IEclipsePreferences pref = project.getEclipsePreferences();
    IPreferenceStore prefStore = Activator.getDefault().getPreferenceStore();
    assertTrue(prefStore.isDefault(CreaterepoPreferenceConstants.PREF_DELTA_ENABLE));
    assertEquals(
            pref.getInt(CreaterepoPreferenceConstants.PREF_NUM_DELTAS,
                    prefStore.getInt(CreaterepoPreferenceConstants.PREF_NUM_DELTAS)),
            prefStore.getDefaultInt(CreaterepoPreferenceConstants.PREF_NUM_DELTAS));
    assertEquals(
            pref.getInt(CreaterepoPreferenceConstants.PREF_MAX_DELTA_SIZE,
                    prefStore.getInt(CreaterepoPreferenceConstants.PREF_MAX_DELTA_SIZE)),
            prefStore.getDefaultInt(CreaterepoPreferenceConstants.PREF_MAX_DELTA_SIZE));
}

From source file:org.eclipse.linuxtools.internal.rpm.createrepo.preference.tests.CreaterepoGeneralPropertyPageTest.java

License:Open Source License

/**
 * Test if all preferences modified in the general createrepo property
 * page will reset to default.//from  w w w.j ava  2s  . c  om
 */
@Test
public void testRestoreDefaults() {
    bot.checkBox(Messages.CreaterepoGeneralPropertyPage_projectSettings).click();
    bot.checkBox(Messages.CreaterepoPreferencePage_booleanChecksumName).click();
    bot.checkBox(Messages.CreaterepoPreferencePage_booleanGenerateSQLDB).click();
    bot.checkBox(Messages.CreaterepoPreferencePage_booleanIgnoreSymlinks).click();
    bot.checkBox(Messages.CreaterepoPreferencePage_booleanPrettyXML).click();
    bot.textWithLabel(Messages.CreaterepoPreferencePage_numWorkers).setText("9"); //$NON-NLS-1$
    bot.textWithLabel(Messages.CreaterepoPreferencePage_numChangelogLimit).setText("13"); //$NON-NLS-1$
    bot.checkBox(Messages.CreaterepoPreferencePage_booleanCheckTS).click();
    bot.radio(ICreaterepoChecksums.SHA512).click();
    bot.radio(ICreaterepoCompressionTypes.XZ).click();
    bot.button(ICreaterepoTestConstants.OK_BUTTON).click();
    openPropertyPage();
    bot.button(ICreaterepoTestConstants.DEFAULTS).click();
    bot.button(ICreaterepoTestConstants.OK_BUTTON).click();
    IEclipsePreferences pref = project.getEclipsePreferences();
    IPreferenceStore prefStore = Activator.getDefault().getPreferenceStore();
    assertTrue(prefStore.isDefault(CreaterepoPreferenceConstants.PREF_GENERAL_ENABLED));
    assertEquals(
            pref.getBoolean(CreaterepoPreferenceConstants.PREF_UNIQUE_MD_NAME,
                    prefStore.getDefaultBoolean(CreaterepoPreferenceConstants.PREF_UNIQUE_MD_NAME)),
            prefStore.getDefaultBoolean(CreaterepoPreferenceConstants.PREF_UNIQUE_MD_NAME));
    assertEquals(
            pref.getBoolean(CreaterepoPreferenceConstants.PREF_GENERATE_DB,
                    prefStore.getDefaultBoolean(CreaterepoPreferenceConstants.PREF_GENERATE_DB)),
            prefStore.getDefaultBoolean(CreaterepoPreferenceConstants.PREF_GENERATE_DB));
    assertEquals(
            pref.getBoolean(CreaterepoPreferenceConstants.PREF_IGNORE_SYMLINKS,
                    prefStore.getDefaultBoolean(CreaterepoPreferenceConstants.PREF_IGNORE_SYMLINKS)),
            prefStore.getDefaultBoolean(CreaterepoPreferenceConstants.PREF_IGNORE_SYMLINKS));
    assertEquals(
            pref.getBoolean(CreaterepoPreferenceConstants.PREF_PRETTY_XML,
                    prefStore.getDefaultBoolean(CreaterepoPreferenceConstants.PREF_PRETTY_XML)),
            prefStore.getDefaultBoolean(CreaterepoPreferenceConstants.PREF_PRETTY_XML));
    assertEquals(
            pref.getInt(CreaterepoPreferenceConstants.PREF_WORKERS,
                    prefStore.getInt(CreaterepoPreferenceConstants.PREF_WORKERS)),
            prefStore.getDefaultInt(CreaterepoPreferenceConstants.PREF_WORKERS));
    assertEquals(
            pref.getInt(CreaterepoPreferenceConstants.PREF_CHANGELOG_LIMIT,
                    prefStore.getInt(CreaterepoPreferenceConstants.PREF_CHANGELOG_LIMIT)),
            prefStore.getDefaultInt(CreaterepoPreferenceConstants.PREF_CHANGELOG_LIMIT));
    assertEquals(
            pref.getBoolean(CreaterepoPreferenceConstants.PREF_CHECK_TS,
                    prefStore.getDefaultBoolean(CreaterepoPreferenceConstants.PREF_CHECK_TS)),
            prefStore.getDefaultBoolean(CreaterepoPreferenceConstants.PREF_CHECK_TS));
    assertEquals(
            pref.get(CreaterepoPreferenceConstants.PREF_CHECKSUM,
                    prefStore.getDefaultString(CreaterepoPreferenceConstants.PREF_CHECKSUM)),
            prefStore.getDefaultString(CreaterepoPreferenceConstants.PREF_CHECKSUM));
    assertEquals(
            pref.get(CreaterepoPreferenceConstants.PREF_COMPRESSION_TYPE,
                    prefStore.getDefaultString(CreaterepoPreferenceConstants.PREF_COMPRESSION_TYPE)),
            prefStore.getDefaultString(CreaterepoPreferenceConstants.PREF_COMPRESSION_TYPE));
}

From source file:org.eclipse.linuxtools.internal.rpm.createrepo.preference.tests.CreaterepoPreferencePageTest.java

License:Open Source License

/**
 * Test if the restore defaults button resets the workspace preference settings back
 * to its defaults.//from  w w  w . j  a  va2 s .  c  om
 */
@Test
public void testRestoreDefaults() {
    bot.checkBox(Messages.CreaterepoPreferencePage_booleanChecksumName).click();
    bot.checkBox(Messages.CreaterepoPreferencePage_booleanGenerateSQLDB).click();
    bot.checkBox(Messages.CreaterepoPreferencePage_booleanIgnoreSymlinks).click();
    bot.checkBox(Messages.CreaterepoPreferencePage_booleanPrettyXML).click();
    bot.textWithLabel(Messages.CreaterepoPreferencePage_numWorkers).setText("9"); //$NON-NLS-1$
    bot.textWithLabel(Messages.CreaterepoPreferencePage_numChangelogLimit).setText("13"); //$NON-NLS-1$
    bot.checkBox(Messages.CreaterepoPreferencePage_booleanCheckTS).click();
    bot.radio(ICreaterepoChecksums.SHA512).click();
    bot.radio(ICreaterepoCompressionTypes.XZ).click();
    bot.button(ICreaterepoTestConstants.OK_BUTTON).click();
    openPreferencePage();
    bot.button(ICreaterepoTestConstants.DEFAULTS).click();
    bot.button(ICreaterepoTestConstants.OK_BUTTON).click();
    // veryify the changes
    IPreferenceStore prefStore = Activator.getDefault().getPreferenceStore();
    assertTrue(prefStore.isDefault(CreaterepoPreferenceConstants.PREF_UNIQUE_MD_NAME));
    assertTrue(prefStore.isDefault(CreaterepoPreferenceConstants.PREF_GENERATE_DB));
    assertTrue(prefStore.isDefault(CreaterepoPreferenceConstants.PREF_IGNORE_SYMLINKS));
    assertTrue(prefStore.isDefault(CreaterepoPreferenceConstants.PREF_PRETTY_XML));
    assertTrue(prefStore.isDefault(CreaterepoPreferenceConstants.PREF_WORKERS));
    assertTrue(prefStore.isDefault(CreaterepoPreferenceConstants.PREF_CHANGELOG_LIMIT));
    assertTrue(prefStore.isDefault(CreaterepoPreferenceConstants.PREF_CHECK_TS));
    assertTrue(prefStore.isDefault(CreaterepoPreferenceConstants.PREF_CHECKSUM));
    assertTrue(prefStore.isDefault(CreaterepoPreferenceConstants.PREF_COMPRESSION_TYPE));
    assertTrue(prefStore.isDefault(CreaterepoPreferenceConstants.PREF_UNIQUE_MD_NAME));
    assertTrue(prefStore.isDefault(CreaterepoPreferenceConstants.PREF_UNIQUE_MD_NAME));
    assertTrue(prefStore.isDefault(CreaterepoPreferenceConstants.PREF_UNIQUE_MD_NAME));
}