Example usage for org.eclipse.jface.preference PreferenceStore save

Introduction

In this page you can find the example usage for org.eclipse.jface.preference PreferenceStore save.

Prototype

@Override
public void save() throws IOException 

Source Link

Document

Saves the non-default-valued preferences known to this preference store to the file from which they were originally loaded.

Usage

From source file:com.android.ddms.PrefsDialog.java

License:Apache License

/**
 * Create and display the dialog.//from  w w  w  .  j ava 2  s . c  o  m
 */
public static void run(Shell shell) {
    PreferenceStore prefStore = mStore.getPreferenceStore();
    assert prefStore != null;

    PreferenceManager prefMgr = new PreferenceManager();

    PreferenceNode node, subNode;

    // this didn't work -- got NPE, possibly from class lookup:
    //PreferenceNode app = new PreferenceNode("app", "Application", null,
    //    AppPrefs.class.getName());

    node = new PreferenceNode("debugger", new DebuggerPrefs());
    prefMgr.addToRoot(node);

    subNode = new PreferenceNode("panel", new PanelPrefs());
    //prefMgr.addTo(node.getId(), subNode);
    prefMgr.addToRoot(subNode);

    node = new PreferenceNode("LogCat", new LogCatPrefs());
    prefMgr.addToRoot(node);

    node = new PreferenceNode("misc", new MiscPrefs());
    prefMgr.addToRoot(node);

    node = new PreferenceNode("stats", new UsageStatsPrefs());
    prefMgr.addToRoot(node);

    PreferenceDialog dlg = new PreferenceDialog(shell, prefMgr);
    dlg.setPreferenceStore(prefStore);

    // run it
    try {
        dlg.open();
    } catch (Throwable t) {
        Log.e("ddms", t);
    }

    // save prefs
    try {
        prefStore.save();
    } catch (IOException ioe) {
    }

    // discard the stuff we created
    //prefMgr.dispose();
    //dlg.dispose();
}

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From source file:com.android.ide.eclipse.common.preferences.UsagePreferencePage.java

License:Open Source License

private void save() {
    try {//  w  w  w. ja  v  a2 s . c  o  m
        PreferenceStore store = SdkStatsService.getPreferenceStore();
        if (store != null) {
            store.setValue(SdkStatsService.PING_OPT_IN, mOptInCheckBox.getBooleanValue());
            store.save();
        }
    } catch (IOException e) {
        e.printStackTrace();
    }
}

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From source file:com.android.sdkstats.DdmsPreferenceStore.java

License:Apache License

/**
 * Save the prefs to the config file./*from  w  ww  . j  a  v  a 2  s . c  o m*/
 */
public void save() {
    PreferenceStore prefs = getPreferenceStore();
    synchronized (DdmsPreferenceStore.class) {
        try {
            prefs.save();
        } catch (IOException ioe) {
            // FIXME com.android.dmmlib.Log.w("ddms", "Failed saving prefs file: " + ioe.getMessage());
        }
    }
}

---

From source file:com.android.sdkstats.DdmsPreferenceStore.java

License:Apache License

/**
 * Generates a new random ping ID and saves it in the preference store.
 *
 * @return The new ping ID./*w  w  w  .  java  2  s. c om*/
 */
public long generateNewPingId() {
    PreferenceStore prefs = getPreferenceStore();

    Random rnd = new Random();
    long id = rnd.nextLong();

    synchronized (DdmsPreferenceStore.class) {
        prefs.setValue(PING_ID, id);
        try {
            prefs.save();
        } catch (IOException e) {
            /* ignore exceptions while saving preferences */
        }
    }

    return id;
}

---

From source file:com.android.sdkstats.DdmsPreferenceStore.java

License:Apache License

/**
 * Saves the "ping opt in" value in the preference store.
 *
 * @param optIn The new user opt-in value.
 *///from   ww  w .  j a v  a2 s  .c  o  m
public void setPingOptIn(boolean optIn) {
    PreferenceStore prefs = getPreferenceStore();

    synchronized (DdmsPreferenceStore.class) {
        prefs.setValue(PING_OPT_IN, optIn);
        try {
            prefs.save();
        } catch (IOException e) {
            /* ignore exceptions while saving preferences */
        }
    }
}

---

From source file:com.android.sdkstats.DdmsPreferenceStore.java

License:Apache License

/**
 * Sets the ping time for the given app from the preference store.
 * Callers should use {@link System#currentTimeMillis()} for time stamps.
 *
 * @param app The app name identifier.//  www .java 2s . c  o  m
 * @param timeStamp The time stamp from the store.
 *                   0L is a special value that should not be used.
 */
public void setPingTime(String app, long timeStamp) {
    PreferenceStore prefs = getPreferenceStore();
    String timePref = PING_TIME + "." + app; //$NON-NLS-1$
    synchronized (DdmsPreferenceStore.class) {
        prefs.setValue(timePref, timeStamp);
        try {
            prefs.save();
        } catch (IOException ioe) {
            /* ignore exceptions while saving preferences */
        }
    }
}

---

From source file:com.android.sdkstats.DdmsPreferenceStore.java

License:Apache License

/**
 * Sets whether the ADT startup wizard has been shown.
 * ADT sets first to false once the welcome wizard has been shown once.
 *
 * @param used true if ADT has been used
 *///from   w  w w .  ja  v a 2  s  .c om
public void setAdtUsed(boolean used) {
    PreferenceStore prefs = getPreferenceStore();
    synchronized (DdmsPreferenceStore.class) {
        prefs.setValue(ADT_USED, used);
        try {
            prefs.save();
        } catch (IOException ioe) {
            /* ignore exceptions while saving preferences */
        }
    }
}

---

From source file:com.android.sdkstats.DdmsPreferenceStore.java

License:Apache License

/**
 * Sets the last SDK OS path./*from  w ww.jav  a  2s .  c  o  m*/
 *
 * @param osSdkPath The SDK OS Path. Can be null or empty.
 */
public void setLastSdkPath(String osSdkPath) {
    PreferenceStore prefs = getPreferenceStore();
    synchronized (DdmsPreferenceStore.class) {
        prefs.setValue(LAST_SDK_PATH, osSdkPath);
        try {
            prefs.save();
        } catch (IOException ioe) {
            /* ignore exceptions while saving preferences */
        }
    }
}

---

From source file:com.android.sdkstats.SdkStatsService.java

License:Apache License

/**
 * Pings the usage stats server, as long as the prefs contain the opt-in boolean
 * @param app name to report in the ping
 * @param version to report in the ping//from ww  w. j  a  v  a 2s . com
 * @param prefs the preference store where the opt-in value and ping times are store
 */
private static void doPing(final String app, String version, PreferenceStore prefs) {
    // Validate the application and version input.
    final String normalVersion = normalizeVersion(app, version);

    // If the user has not opted in, do nothing and quietly return.
    if (!prefs.getBoolean(PING_OPT_IN)) {
        // user opted out.
        return;
    }

    // If the last ping *for this app* was too recent, do nothing.
    String timePref = PING_TIME + "." + app; //$NON-NLS-1$
    long now = System.currentTimeMillis();
    long then = prefs.getLong(timePref);
    if (now - then < PING_INTERVAL_MSEC) {
        // too soon after a ping.
        return;
    }

    // Record the time of the attempt, whether or not it succeeds.
    prefs.setValue(timePref, now);
    try {
        prefs.save();
    } catch (IOException ioe) {
    }

    // Send the ping itself in the background (don't block if the
    // network is down or slow or confused).
    final long id = prefs.getLong(PING_ID);
    new Thread() {
        @Override
        public void run() {
            try {
                actuallySendPing(app, normalVersion, id);
            } catch (IOException e) {
                e.printStackTrace();
            }
        }
    }.start();
}

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From source file:com.android.sdkstats.SdkStatsService.java

License:Apache License

/**
 * Prompt the user for whether they want to opt out of reporting, and then calls
 * {@link #doPing(String, String, PreferenceStore)}
 *//*from www . ja va2  s.  c  om*/
private static void getUserPermissionAndPing(final String app, final String version,
        final PreferenceStore prefs, Display display) {
    boolean dispose = false;
    if (display == null) {
        display = new Display();
        dispose = true;
    }

    final Display currentDisplay = display;
    final boolean disposeDisplay = dispose;

    display.asyncExec(new Runnable() {
        public void run() {
            // Whether the user gave permission (size-1 array for writing to).
            // Initialize to false, set when the user clicks the button.
            final boolean[] permission = new boolean[] { false };

            final Shell shell = new Shell(currentDisplay, SWT.TITLE | SWT.BORDER);
            shell.setText(WINDOW_TITLE_TEXT);
            shell.setLayout(new GridLayout(1, false)); // 1 column

            // Take the default font and scale it up for the title.
            final Label title = new Label(shell, SWT.CENTER | SWT.WRAP);
            final FontData[] fontdata = title.getFont().getFontData();
            for (int i = 0; i < fontdata.length; i++) {
                fontdata[i].setHeight(fontdata[i].getHeight() * 4 / 3);
            }
            title.setFont(new Font(currentDisplay, fontdata));
            title.setLayoutData(new GridData(GridData.FILL_HORIZONTAL));
            title.setText(HEADER_TEXT);

            final Label notice = new Label(shell, SWT.WRAP);
            notice.setFont(title.getFont());
            notice.setForeground(new Color(currentDisplay, 255, 0, 0));
            notice.setLayoutData(new GridData(GridData.FILL_HORIZONTAL));
            notice.setText(NOTICE_TEXT);

            final Link text = new Link(shell, SWT.WRAP);
            text.setLayoutData(new GridData(GridData.FILL_HORIZONTAL));
            text.setText(BODY_TEXT);
            text.addSelectionListener(new SelectionAdapter() {
                @Override
                public void widgetSelected(SelectionEvent event) {
                    openUrl(event.text);
                }
            });

            final Button checkbox = new Button(shell, SWT.CHECK);
            checkbox.setSelection(true); // Opt-in by default.
            checkbox.setText(CHECKBOX_TEXT);

            final Link footer = new Link(shell, SWT.WRAP);
            footer.setLayoutData(new GridData(GridData.FILL_HORIZONTAL));
            footer.setText(FOOTER_TEXT);

            final Button button = new Button(shell, SWT.PUSH);
            button.setLayoutData(new GridData(GridData.HORIZONTAL_ALIGN_CENTER));
            button.setText(BUTTON_TEXT);
            button.addSelectionListener(new SelectionAdapter() {
                @Override
                public void widgetSelected(SelectionEvent event) {
                    permission[0] = checkbox.getSelection();
                    shell.close();
                }
            });

            // Size the window to a fixed width, as high as necessary,
            // centered.
            final Point size = shell.computeSize(450, SWT.DEFAULT, true);
            final Rectangle screen = currentDisplay.getClientArea();
            shell.setBounds(screen.x + screen.width / 2 - size.x / 2, screen.y + screen.height / 2 - size.y / 2,
                    size.x, size.y);

            shell.open();

            while (!shell.isDisposed()) {
                if (!currentDisplay.readAndDispatch())
                    currentDisplay.sleep();
            }

            // the dialog has closed, take care of storing the user preference
            // and do the ping (in a different thread)
            prefs.setValue(PING_OPT_IN, permission[0]);
            try {
                prefs.save();
                doPing(app, version, prefs);
            } catch (IOException ioe) {
            }

            if (disposeDisplay) {
                currentDisplay.dispose();
            }
        }
    });
}

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