bundles/org.simantics.modeling.ui/src/org/simantics/modeling/ui/preferences/SubscriptionPreferencePage.java

   1 /*******************************************************************************
   2  * Copyright (c) 2007, 2011 Association for Decentralized Information Management in
   3  * Industry THTH ry.
   4  * All rights reserved. This program and the accompanying materials
   5  * are made available under the terms of the Eclipse Public License v1.0
   6  * which accompanies this distribution, and is available at
   7  * http://www.eclipse.org/legal/epl-v10.html
   8  *
   9  * Contributors:
  10  *     VTT Technical Research Centre of Finland - initial API and implementation
  11  *******************************************************************************/
  12 package org.simantics.modeling.ui.preferences;
  13
  14 import org.eclipse.core.runtime.preferences.InstanceScope;
  15 import org.eclipse.jface.layout.GridDataFactory;
  16 import org.eclipse.jface.layout.GridLayoutFactory;
  17 import org.eclipse.jface.preference.FieldEditorPreferencePage;
  18 import org.eclipse.jface.preference.IPreferenceStore;
  19 import org.eclipse.swt.SWT;
  20 import org.eclipse.swt.layout.FillLayout;
  21 import org.eclipse.swt.widgets.Composite;
  22 import org.eclipse.swt.widgets.Group;
  23 import org.eclipse.ui.IWorkbench;
  24 import org.eclipse.ui.IWorkbenchPreferencePage;
  25 import org.eclipse.ui.preferences.ScopedPreferenceStore;
  26 import org.simantics.modeling.preferences.SubscriptionPreferences;
  27 import org.simantics.ui.workbench.preferences.NumberFieldEditor;
  28
  29 public class SubscriptionPreferencePage extends FieldEditorPreferencePage implements IWorkbenchPreferencePage {
  30
  31     private NumberFieldEditor fSubscriptionDeadbandEditor = null;
  32     private NumberFieldEditor fSubscriptionIntervalEditor = null;
  33     private NumberFieldEditor fSubscriptionGainEditor = null;
  34     private NumberFieldEditor fSubscriptionBiasEditor = null;
  35
  36     /**
  37      * Create the console page.
  38      */
  39     public SubscriptionPreferencePage() {
  40         super(GRID);
  41
  42         //setDescription("Subscription preferences");
  43         IPreferenceStore pf = new ScopedPreferenceStore(InstanceScope.INSTANCE, SubscriptionPreferences.P_NODE);
  44         setPreferenceStore( pf );
  45     }
  46
  47     /* (non-Javadoc)
  48      * @see org.eclipse.jface.preference.PreferencePage#createControl(Composite)
  49      */
  50     @Override
  51     public void createControl(Composite parent) {
  52         super.createControl(parent);
  53     }
  54
  55     /**
  56      * Create all field editors for this page
  57      */
  58     @Override
  59     public void createFieldEditors() {
  60         Group newItemGroup = new Group(getFieldEditorParent(), SWT.NONE);
  61         newItemGroup.setText("Default settings for new subscription items");
  62         GridDataFactory.fillDefaults().grab(true, false).span(2, 1).applyTo(newItemGroup);
  63         FillLayout fl = new FillLayout();
  64         fl.marginWidth = 5;
  65         fl.marginHeight = 5;
  66         newItemGroup.setLayout(fl);
  67         Composite newItemSettings = new Composite(newItemGroup, SWT.NONE);
  68         GridLayoutFactory.fillDefaults().numColumns(2).applyTo(newItemSettings);
  69
  70         fSubscriptionIntervalEditor = new NumberFieldEditor(SubscriptionPreferences.P_SUBSCRIPTION_INTERVAL, "Sampling Interval (s)", newItemSettings);
  71         fSubscriptionIntervalEditor.setValidRange(0, Double.MAX_VALUE);
  72         fSubscriptionIntervalEditor.setErrorMessage("Default sampling interval value is invalid");
  73         addField(fSubscriptionIntervalEditor);
  74
  75         fSubscriptionDeadbandEditor = new NumberFieldEditor(SubscriptionPreferences.P_SUBSCRIPTION_DEADBAND, "Deadband", newItemSettings);
  76         fSubscriptionDeadbandEditor.setValidRange(0., Double.MAX_VALUE);
  77         fSubscriptionDeadbandEditor.setErrorMessage("Default deadband value is invalid");
  78         addField(fSubscriptionDeadbandEditor);
  79
  80         fSubscriptionGainEditor = new NumberFieldEditor(SubscriptionPreferences.P_SUBSCRIPTION_GAIN, "Gain", newItemSettings);
  81         addField(fSubscriptionGainEditor);
  82
  83         fSubscriptionBiasEditor = new NumberFieldEditor(SubscriptionPreferences.P_SUBSCRIPTION_BIAS, "Bias", newItemSettings);
  84         addField(fSubscriptionBiasEditor);
  85     }
  86
  87     /**
  88      * @see IWorkbenchPreferencePage#init(IWorkbench)
  89      */
  90     @Override
  91     public void init(IWorkbench workbench) {
  92     }
  93
  94
  95 }