/*******************************************************************************
* Copyright (c) 2014, 2014 Bruno Medeiros and other Contributors.
* 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:
* Bruno Medeiros - initial API and implementation
*******************************************************************************/
package melnorme.lang.ide.ui.preferences;
import static melnorme.utilbox.core.Assert.AssertNamespace.assertNotNull;
import java.util.ArrayList;
import melnorme.lang.ide.ui.preferences.fields.BooleanFieldAdapter;
import melnorme.lang.ide.ui.preferences.fields.ComboFieldAdapter;
import melnorme.lang.ide.ui.preferences.fields.StringFieldAdapter;
import melnorme.lang.ide.ui.utils.DialogPageUtils;
import melnorme.util.swt.SWTFactoryUtil;
import melnorme.util.swt.components.AbstractComponentExt;
import melnorme.util.swt.components.AbstractField;
import melnorme.util.swt.components.fields.ComboBoxField;
import melnorme.util.swt.components.fields.NumberField;
import melnorme.utilbox.ownership.IDisposable;
import org.eclipse.core.runtime.IStatus;
import org.eclipse.jface.preference.IPreferenceStore;
import org.eclipse.jface.preference.PreferencePage;
import org.eclipse.swt.SWT;
import org.eclipse.swt.layout.GridData;
import org.eclipse.swt.widgets.Composite;
public abstract class AbstractPreferencesConfigBlock extends AbstractComponentExt
implements IDisposable, IPreferencesBlock {
protected final ArrayList<IPreferencesComponent> configFields = new ArrayList<>();
protected final PreferencePage prefPage;
protected final IPreferenceStore preferenceStore;
public AbstractPreferencesConfigBlock(PreferencePage prefPage) {
this.prefPage = assertNotNull(prefPage);
this.preferenceStore = prefPage.getPreferenceStore();
}
@Override
public void updateComponentFromInput() {
loadFromStore();
}
@Override
public void loadFromStore() {
for(IPreferencesComponent configField : configFields) {
configField.loadFromStore(preferenceStore);
}
}
@Override
public void saveToStore() {
for(IPreferencesComponent configField : configFields) {
configField.saveToStore(preferenceStore);
}
}
@Override
public void loadStoreDefaults() {
for(IPreferencesComponent configField : configFields) {
configField.loadStoreDefaults(preferenceStore);
}
}
@Override
public void dispose() {
}
protected void updateStatus(IStatus status) {
DialogPageUtils.applyStatusToPreferencePage(status, prefPage);
}
protected <T extends IPreferencesComponent> T addConfigComponent(Composite parent, T configControl) {
configControl.createComponentInlined(parent);
addConfigComponent(configControl);
return configControl;
}
protected StringFieldAdapter createStringField(Composite parent, String prefKey, AbstractField<String> field) {
return addConfigComponent(parent, new StringFieldAdapter(prefKey, field));
}
protected BooleanFieldAdapter createBooleanField(Composite parent, String prefKey, AbstractField<Boolean> field) {
return addConfigComponent(parent, new BooleanFieldAdapter(prefKey, field));
}
protected ComboFieldAdapter createCheckboxField(Composite parent, String prefKey, ComboBoxField field) {
return addConfigComponent(parent, new ComboFieldAdapter(prefKey, field));
}
protected void addConfigComponent(IPreferencesComponent configComponent) {
configFields.add(configComponent);
}
/* ----------------- ----------------- */
protected Composite createSubsection(Composite parent, String label) {
return SWTFactoryUtil.createGroup(parent, label,
new GridData(SWT.FILL, SWT.CENTER, true, false));
}
protected NumberField createNumberField(String label, int textLimit) {
return new NumberField(label, textLimit) {
@Override
protected void statusChanged(IStatus status) {
updateStatus(status);
}
};
}
}