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

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

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Introduction

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

Prototype

boolean needsSaving();

Source Link

Document

Returns whether the current values in this property store require saving.

Usage

From source file:com.bmw.spdxeditor.SPDXPreferencesPage.java

License:Apache License

protected void performApply() {
    System.out.println("performApply");
    IPreferenceStore store = getPreferenceStore();
    if (creatorText.getText().equalsIgnoreCase("noassertion")) {
        store.setValue(DEFAULT_FILE_CREATOR, "NOASSERTION");
    } else if (StringUtils.isEmpty(creatorTypes.getText())) {
        MessageDialog.openError(getShell(), "Error", "Select value in dropdown box first.");
    } else if (StringUtils.isEmpty(creatorText.getText())) {
        MessageDialog.openError(getShell(), "Error", "Enter value for creator name.");
    } else {//from   www  . ja  v  a  2 s.c om
        String defaultCreator = creatorTypes.getText() + ":" + creatorText.getText();
        logger.info("Default creator set to: {}", defaultCreator);
        store.setValue(DEFAULT_FILE_CREATOR, defaultCreator);
        MessageDialog.openInformation(getShell(), "Creator set", "Default SPDX file creator has been set.");
    }
    System.out.println("storeNeedsSaving: " + store.needsSaving());
}

From source file:com.elphel.vdt.core.options.OptionsCore.java

License:Open Source License

private static void finalizeDoStore(IPreferenceStore store) {
    if (store instanceof ScopedPreferenceStore) {
        try {/*from  w  w w  . j a  va 2 s. co m*/
            if (store.needsSaving())
                ((ScopedPreferenceStore) store).save();
        } catch (IOException e) {
            // Nothing do do, we don't need to bother the user
        }
    }
}

From source file:com.google.dart.tools.ui.internal.preferences.DartBasePreferencePage.java

License:Open Source License

private void handleSave(IPreferenceStore store) {
    if (store != null && store.needsSaving() && store instanceof IPersistentPreferenceStore) {
        try {/*from  ww  w  . java2 s  .  c om*/
            ((IPersistentPreferenceStore) store).save();
        } catch (IOException e) {
            DartToolsPlugin.log(e);
        }
    }
}

From source file:com.google.gdt.eclipse.gph.subclipse.SubclipseProduct.java

License:Open Source License

public static void configureSVNKit() throws IOException {
    IPreferenceStore store = getPreferenceStore();
    store.setValue(ISVNUIConstants.PREF_SVNINTERFACE, SVNKIT_CLIENT_INTERFACE);
    if (store.needsSaving() && store instanceof IPersistentPreferenceStore) {
        ((IPersistentPreferenceStore) store).save();
    }//w w  w  . ja  v a2 s  .  c o m
}

From source file:com.mindquarry.desktop.preferences.dialog.FilteredPreferenceDialog.java

License:Open Source License

/**
 * Save the values specified in the pages.
 * <p>//w ww . ja  v a2  s. c o m
 * The default implementation of this framework method saves all pages of
 * type <code>PreferencePage</code> (if their store needs saving and is a
 * <code>PreferenceStore</code>).
 * </p>
 * <p>
 * Subclasses may override.
 * </p>
 */
protected void handleSave() {
    Iterator nodes = preferenceManager.getElements(PreferenceManager.PRE_ORDER).iterator();
    while (nodes.hasNext()) {
        IPreferenceNode node = (IPreferenceNode) nodes.next();
        IPreferencePage page = node.getPage();
        if (page instanceof PreferencePage) {
            // Save now in case tbe workbench does not shutdown cleanly
            IPreferenceStore store = ((PreferencePage) page).getPreferenceStore();
            if (store != null && store.needsSaving() && store instanceof IPersistentPreferenceStore) {
                try {
                    ((IPersistentPreferenceStore) store).save();
                } catch (IOException e) {
                    MessageDialog.openError(getShell(),
                            JFaceResources.getString("PreferenceDialog.saveErrorTitle"), //$NON-NLS-1$
                            JFaceResources.format("PreferenceDialog.saveErrorMessage", //$NON-NLS-1$
                                    new Object[] { page.getTitle(), e.getMessage() }));
                }
            }
        }
    }
}

From source file:com.nokia.tools.s60.editor.ScreenModelMediator.java

License:Open Source License

/**
 * Updates the preferences when user adds/removes gallery screens.
 * /*w  w w. j  a  v a  2s. c o  m*/
 * @param newScreen the new screen to be added. 
 */
protected void updateGalleryPreferences(IGalleryScreen screenEffected, boolean isDelete) {
    if (!isGalleryPersistable()) {
        return;
    }

    IPreferenceStore store = S60WorkspacePlugin.getDefault().getPreferenceStore();
    String prefName = IS60IDEConstants.PREF_GALLERY_SCREENS + "."
            + screenEffected.getData().getRoot().getType();
    String screens = store.getString(prefName);
    StringBuffer sb = new StringBuffer();
    if (screens != null) {
        String[] strs = screens.split(",");
        for (String str : strs) {
            if (isDelete && screenEffected != null && str.equals(screenEffected.getName())) {
                continue;
            }
            sb.append(str + ",");
        }
    }
    if (!isDelete && screenEffected != null) {
        sb.append(screenEffected.getName() + ",");
    }
    if (sb.length() > 0) {
        // removes the trailing ","
        sb.deleteCharAt(sb.length() - 1);
    }
    synchronized (this) {
        suppressPreferenceChangeEvents = true;
        try {
            store.setValue(prefName, sb.toString());
            if (store.needsSaving() && store instanceof IPersistentPreferenceStore) {
                try {
                    ((IPersistentPreferenceStore) store).save();
                } catch (IOException e) {
                    S60WorkspacePlugin.error(e);
                }
            }
        } finally {
            suppressPreferenceChangeEvents = false;
        }
    }
}

From source file:org.eclipse.ant.internal.ui.preferences.AntEditorPreferencePage.java

License:Open Source License

@Override
public boolean performOk() {
    Iterator<String> iter = fWorkingValues.keySet().iterator();
    IPreferenceStore store = getPreferenceStore();
    while (iter.hasNext()) {
        String key = iter.next();
        store.putValue(key, fWorkingValues.get(key));
    }/*from   w ww  .  j  av a 2  s . c o m*/
    if (store.needsSaving()) {
        // any AntModels listen for changes to the "PROBLEM" pref
        // this is so that the models do not update for each and every pref modification
        store.putValue(AntEditorPreferenceConstants.PROBLEM, "changed"); //$NON-NLS-1$
        // ensure to clear as there may not be any models open currently
        store.setToDefault(AntEditorPreferenceConstants.PROBLEM);
    }
    return super.performOk();
}

From source file:org.eclipse.contribution.xref.internal.ui.preference.XReferencePreferencePage.java

License:Open Source License

private void reset() {
    // called after perform ok has updated providerDefinitions
    IPreferenceStore store = XReferenceUIPlugin.getDefault().getPreferenceStore();
    if (store.needsSaving()) {
        XReferenceUIPlugin.getDefault().savePluginPreferences();
    }//from w  w  w  .  j a v a 2s .  c o  m
}

From source file:org.eclipse.egit.ui.internal.preferences.DoublePreferencesPreferencePage.java

License:Open Source License

private void saveSecondaryPreferenceStore() {
    IPreferenceStore store = getSecondaryPreferenceStore();
    if (store != null && store.needsSaving() && (store instanceof IPersistentPreferenceStore)) {
        try {/* w  w  w  .  j  av a2  s.  c  o  m*/
            ((IPersistentPreferenceStore) store).save();
        } catch (IOException e) {
            String message = JFaceResources.format("PreferenceDialog.saveErrorMessage", //$NON-NLS-1$
                    new Object[] { getTitle(), e.getMessage() });
            Policy.getStatusHandler().show(new Status(IStatus.ERROR, Activator.getPluginId(), message, e),
                    JFaceResources.getString("PreferenceDialog.saveErrorTitle")); //$NON-NLS-1$
        }
    }
}

From source file:org.eclipse.egit.ui.internal.preferences.GitDecoratorPreferencePage.java

License:Open Source License

/**
 * OK was clicked. Store the preferences to the plugin store
 *
 * @return whether it is okay to close the preference page
 */// ww  w .jav  a 2  s  . c o m
public boolean performOk() {
    IPreferenceStore store = getPreferenceStore();
    final boolean okToClose = performOk(store);
    if (store.needsSaving()) {
        try {
            ((IPersistentPreferenceStore) store).save();
            Activator.broadcastPropertyChange(
                    new PropertyChangeEvent(this, Activator.DECORATORS_CHANGED, null, null));
        } catch (IOException e) {
            Activator.handleError(e.getMessage(), e, true);
        }
    }
    return okToClose;
}