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      1 /*
      2  * Copyright (C) 2012 The Android Open Source Project
      3  *
      4  * Licensed under the Apache License, Version 2.0 (the "License");
      5  * you may not use this file except in compliance with the License.
      6  * You may obtain a copy of the License at
      7  *
      8  *      http://www.apache.org/licenses/LICENSE-2.0
      9  *
     10  * Unless required by applicable law or agreed to in writing, software
     11  * distributed under the License is distributed on an "AS IS" BASIS,
     12  * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
     13  * See the License for the specific language governing permissions and
     14  * limitations under the License.
     15  */
     16 
     17 package com.android.ide.eclipse.base.internal.preferences;
     18 
     19 import com.android.sdkstats.DdmsPreferenceStore;
     20 import com.android.sdkstats.SdkStatsPermissionDialog;
     21 
     22 import org.eclipse.jface.preference.BooleanFieldEditor;
     23 import org.eclipse.jface.preference.PreferencePage;
     24 import org.eclipse.swt.SWT;
     25 import org.eclipse.swt.events.SelectionAdapter;
     26 import org.eclipse.swt.events.SelectionEvent;
     27 import org.eclipse.swt.layout.GridData;
     28 import org.eclipse.swt.layout.GridLayout;
     29 import org.eclipse.swt.widgets.Composite;
     30 import org.eclipse.swt.widgets.Control;
     31 import org.eclipse.swt.widgets.Label;
     32 import org.eclipse.swt.widgets.Link;
     33 import org.eclipse.ui.IWorkbench;
     34 import org.eclipse.ui.IWorkbenchPreferencePage;
     35 
     36 public class UsagePreferencePage extends PreferencePage implements IWorkbenchPreferencePage {
     37     private static final int WRAP_WIDTH_PX = 200;
     38 
     39     private BooleanFieldEditor mOptInCheckBox;
     40     private DdmsPreferenceStore mStore = new DdmsPreferenceStore();
     41 
     42     public UsagePreferencePage() {
     43     }
     44 
     45     @Override
     46     public void init(IWorkbench workbench) {
     47         // pass
     48     }
     49 
     50     @Override
     51     protected Control createContents(Composite parent) {
     52         Composite top = new Composite(parent, SWT.NONE);
     53         top.setLayout(new GridLayout(1, false));
     54         top.setLayoutData(new GridData(GridData.FILL_HORIZONTAL));
     55 
     56         Label l = new Label(top, SWT.WRAP);
     57         l.setText(SdkStatsPermissionDialog.BODY_TEXT);
     58         GridData gd = new GridData(GridData.FILL_HORIZONTAL);
     59         gd.widthHint = WRAP_WIDTH_PX;
     60         l.setLayoutData(gd);
     61 
     62         Link privacyPolicyLink = new Link(top, SWT.WRAP);
     63         gd = new GridData(GridData.FILL_HORIZONTAL);
     64         gd.widthHint = WRAP_WIDTH_PX;
     65         privacyPolicyLink.setLayoutData(gd);
     66         privacyPolicyLink.setText(SdkStatsPermissionDialog.PRIVACY_POLICY_LINK_TEXT);
     67 
     68         privacyPolicyLink.addSelectionListener(new SelectionAdapter() {
     69             @Override
     70             public void widgetSelected(SelectionEvent event) {
     71                 SdkStatsPermissionDialog.openUrl(event.text);
     72             }
     73         });
     74 
     75         mOptInCheckBox = new BooleanFieldEditor(DdmsPreferenceStore.PING_OPT_IN,
     76                 SdkStatsPermissionDialog.CHECKBOX_TEXT, top);
     77         mOptInCheckBox.setPage(this);
     78         mOptInCheckBox.setPreferenceStore(mStore.getPreferenceStore());
     79         mOptInCheckBox.load();
     80 
     81         return top;
     82     }
     83 
     84     /* (non-Javadoc)
     85      * @see org.eclipse.jface.preference.PreferencePage#performCancel()
     86      */
     87     @Override
     88     public boolean performCancel() {
     89         mOptInCheckBox.load();
     90         return super.performCancel();
     91     }
     92 
     93     /* (non-Javadoc)
     94      * @see org.eclipse.jface.preference.PreferencePage#performDefaults()
     95      */
     96     @Override
     97     protected void performDefaults() {
     98         mOptInCheckBox.loadDefault();
     99         super.performDefaults();
    100     }
    101 
    102     /* (non-Javadoc)
    103      * @see org.eclipse.jface.preference.PreferencePage#performOk()
    104      */
    105     @Override
    106     public boolean performOk() {
    107         save();
    108         return super.performOk();
    109     }
    110 
    111     /* (non-Javadoc)
    112      * @see org.eclipse.jface.preference.PreferencePage#performApply()
    113      */
    114     @Override
    115     protected void performApply() {
    116         save();
    117         super.performApply();
    118     }
    119 
    120     private void save() {
    121         mStore.setPingOptIn(mOptInCheckBox.getBooleanValue());
    122     }
    123 }
    124