/*******************************************************************************
* Copyright Technophobia Ltd 2012
*
* This file is part of the Substeps Eclipse Plugin.
*
* The Substeps Eclipse Plugin is free software: you can redistribute it and/or modify
* it under the terms of the Eclipse Public License v1.0.
*
* The Substeps Eclipse Plugin is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* Eclipse Public License for more details.
*
* You should have received a copy of the Eclipse Public License
* along with the Substeps Eclipse Plugin. If not, see <http://www.eclipse.org/legal/epl-v10.html>.
******************************************************************************/
package com.technophobia.substeps.editor.preferences.page;
import org.eclipse.core.resources.IProject;
import org.eclipse.core.resources.ResourcesPlugin;
import org.eclipse.jface.preference.BooleanFieldEditor;
import org.eclipse.jface.preference.FieldEditorPreferencePage;
import org.eclipse.ui.IWorkbench;
import org.eclipse.ui.IWorkbenchPreferencePage;
import com.technophobia.eclipse.project.ProjectObserver;
import com.technophobia.substeps.FeatureEditorPlugin;
import com.technophobia.substeps.preferences.SubstepsPreferences;
public class SubstepsPreferencePage extends FieldEditorPreferencePage implements IWorkbenchPreferencePage {
private final ProjectObserver projectObserver;
public SubstepsPreferencePage() {
super(GRID);
this.projectObserver = FeatureEditorPlugin.instance().getProjectObserver();
}
@Override
public void init(final IWorkbench workbench) {
setPreferenceStore(FeatureEditorPlugin.instance().getPreferenceStore());
setDescription("Substeps preferences");
}
@Override
public boolean performOk() {
final boolean result = super.performOk();
updateProjects();
return result;
}
@Override
protected void performApply() {
super.performApply();
updateProjects();
}
@Override
protected void createFieldEditors() {
addField(new BooleanFieldEditor(SubstepsPreferences.ENABLE_PROBLEMS.key(), "&Enable substeps problems",
getFieldEditorParent()));
}
private void updateProjects() {
for (final IProject project : affectedProjects()) {
projectObserver.preferencesChanged(project);
}
}
private IProject[] affectedProjects() {
return ResourcesPlugin.getWorkspace().getRoot().getProjects();
}
}