Example usage for org.eclipse.jface.preference IPreferenceNode getPage

Introduction

In this page you can find the example usage for org.eclipse.jface.preference IPreferenceNode getPage.

Prototype

public IPreferencePage getPage();

Source Link

Document

Returns the preference page for this node.

Usage

From source file:au.gov.ga.earthsci.common.ui.preferences.LazyPreferenceDialog.java

License:Apache License

@Override
protected void okPressed() {
    SafeRunnable.run(new SafeRunnable() {
        private boolean errorOccurred;

        /*/*from ww w  . j  av a 2 s  .co  m*/
         * (non-Javadoc)
         * 
         * @see org.eclipse.core.runtime.ISafeRunnable#run()
         */
        @Override
        public void run() {
            getButton(IDialogConstants.OK_ID).setEnabled(false);
            errorOccurred = false;
            boolean hasFailedOK = false;
            try {
                // Notify all the pages and give them a chance to abort
                Iterator<?> nodes = getPreferenceManager().getElements(PreferenceManager.PRE_ORDER).iterator();
                while (nodes.hasNext()) {
                    IPreferenceNode node = (IPreferenceNode) nodes.next();
                    IPreferencePage page = node.getPage();
                    if (page != null && pagesWithCreatedControls.contains(page)) {
                        if (!page.performOk()) {
                            hasFailedOK = true;
                            return;
                        }
                    }
                }
            } catch (Exception e) {
                handleException(e);
            } finally {
                //Don't bother closing if the OK failed
                if (hasFailedOK) {
                    setReturnCode(FAILED);
                    getButton(IDialogConstants.OK_ID).setEnabled(true);
                    return;
                }

                if (!errorOccurred) {
                    //Give subclasses the choice to save the state of the
                    //preference pages.
                    handleSave();
                }
                setReturnCode(OK);
                close();
            }
        }

        /*
         * (non-Javadoc)
         * 
         * @see org.eclipse.core.runtime.ISafeRunnable#handleException(java.lang.Throwable)
         */
        @Override
        public void handleException(Throwable e) {
            errorOccurred = true;

            Policy.getLog().log(new Status(IStatus.ERROR, Policy.JFACE, 0, e.toString(), e));

            setSelectedNodePreference(null);
            String message = JFaceResources.getString("SafeRunnable.errorMessage"); //$NON-NLS-1$

            Policy.getStatusHandler().show(new Status(IStatus.ERROR, Policy.JFACE, message, e),
                    JFaceResources.getString("Error")); //$NON-NLS-1$

        }
    });

    if (getReturnCode() == FAILED) {
        return;
    }

    if (workingCopyManager != null) {
        try {
            workingCopyManager.applyChanges();
        } catch (BackingStoreException e) {
            String msg = e.getMessage();
            if (msg == null) {
                msg = WorkbenchMessages.FilteredPreferenceDialog_PreferenceSaveFailed;
            }
            StatusUtil.handleStatus(WorkbenchMessages.PreferencesExportDialog_ErrorDialogTitle + ": " + msg, e, //$NON-NLS-1$
                    StatusManager.SHOW, getShell());
        }
    }

    // Run the update jobs
    Iterator<Job> updateIterator = updateJobs.iterator();
    while (updateIterator.hasNext()) {
        updateIterator.next().schedule();
    }
}

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From source file:com.mindquarry.desktop.preferences.dialog.FilteredPreferenceDialog.java

License:Open Source License

/**
 * Save the values specified in the pages.
 * <p>//from w  w  w .  j  a  v a 2  s .c  o  m
 * The default implementation of this framework method saves all pages of
 * type <code>PreferencePage</code> (if their store needs saving and is a
 * <code>PreferenceStore</code>).
 * </p>
 * <p>
 * Subclasses may override.
 * </p>
 */
protected void handleSave() {
    Iterator nodes = preferenceManager.getElements(PreferenceManager.PRE_ORDER).iterator();
    while (nodes.hasNext()) {
        IPreferenceNode node = (IPreferenceNode) nodes.next();
        IPreferencePage page = node.getPage();
        if (page instanceof PreferencePage) {
            // Save now in case tbe workbench does not shutdown cleanly
            IPreferenceStore store = ((PreferencePage) page).getPreferenceStore();
            if (store != null && store.needsSaving() && store instanceof IPersistentPreferenceStore) {
                try {
                    ((IPersistentPreferenceStore) store).save();
                } catch (IOException e) {
                    MessageDialog.openError(getShell(),
                            JFaceResources.getString("PreferenceDialog.saveErrorTitle"), //$NON-NLS-1$
                            JFaceResources.format("PreferenceDialog.saveErrorMessage", //$NON-NLS-1$
                                    new Object[] { page.getTitle(), e.getMessage() }));
                }
            }
        }
    }
}

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From source file:com.mindquarry.desktop.preferences.dialog.FilteredPreferenceDialog.java

License:Open Source License

/**
 * The preference dialog implementation of this <code>Dialog</code>
 * framework method sends <code>performOk</code> to all pages of the
 * preference dialog, then calls <code>handleSave</code> on this dialog to
 * save any state, and then calls <code>close</code> to close this dialog.
 *///  ww  w .j a va 2s.com
@Override
protected void okPressed() {
    SafeRunnable.run(new SafeRunnable() {
        private boolean errorOccurred;

        /*
         * (non-Javadoc)
         * 
         * @see org.eclipse.core.runtime.ISafeRunnable#run()
         */
        public void run() {
            getButton(IDialogConstants.OK_ID).setEnabled(false);
            errorOccurred = false;
            boolean hasFailedOK = false;
            try {
                // Notify all the pages and give them a chance to abort
                Iterator nodes = preferenceManager.getElements(PreferenceManager.PRE_ORDER).iterator();
                while (nodes.hasNext()) {
                    IPreferenceNode node = (IPreferenceNode) nodes.next();
                    IPreferencePage page = node.getPage();
                    if (page != null) {
                        if (!page.performOk()) {
                            hasFailedOK = true;
                            return;
                        }
                    }
                }
            } catch (Exception e) {
                handleException(e);
            } finally {
                // Don't bother closing if the OK failed
                if (hasFailedOK) {
                    setReturnCode(FAILED);
                    getButton(IDialogConstants.OK_ID).setEnabled(true);
                    return;
                }

                if (!errorOccurred) {
                    // Give subclasses the choice to save the state of the
                    // preference pages.
                    handleSave();
                }
                setReturnCode(OK);
                close();
            }
        }

        /**
         * @see org.eclipse.core.runtime.ISafeRunnable#handleException(java.lang.Throwable)
         */
        @Override
        public void handleException(Throwable e) {
            errorOccurred = true;

            log.error(e.toString(), e);
            //Policy.getLog().log(
            //        new Status(IStatus.ERROR, Policy.JFACE, 0,
            //                e.toString(), e));

            clearSelectedNode();
            String message = JFaceResources.getString("SafeRunnable.errorMessage"); //$NON-NLS-1$
            MessageDialog.openError(getShell(), JFaceResources.getString("Error"), //$NON-NLS-1$
                    message + ": " + e.toString()); //$NON-NLS-1$

        }
    });
}

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From source file:com.mindquarry.desktop.preferences.dialog.FilteredPreferenceDialog.java

License:Open Source License

/**
 * Shows the preference page corresponding to the given preference node.
 * Does nothing if that page is already current.
 * /*from ww  w.  j  a va  2  s. c o  m*/
 * @param node the preference node, or <code>null</code> if none
 * @return <code>true</code> if the page flip was successful, and
 *         <code>false</code> is unsuccessful
 */
protected boolean showPage(IPreferenceNode node) {
    if (node == null) {
        return false;
    }
    // Create the page if nessessary
    if (node.getPage() == null) {
        createPage(node);
    }
    if (node.getPage() == null) {
        return false;
    }
    IPreferencePage newPage = getPage(node);
    if (newPage == currentPage) {
        return true;
    }
    if (currentPage != null) {
        if (!currentPage.okToLeave()) {
            return false;
        }
    }
    IPreferencePage oldPage = currentPage;
    currentPage = newPage;
    // Set the new page's container
    currentPage.setContainer(this);
    // Ensure that the page control has been created
    // (this allows lazy page control creation)
    if (currentPage.getControl() == null) {
        final boolean[] failed = { false };
        SafeRunnable.run(new ISafeRunnable() {
            public void handleException(Throwable e) {
                failed[0] = true;
            }

            public void run() {
                createPageControl(currentPage, pageContainer);
            }
        });
        if (failed[0]) {
            return false;
        }
        // the page is responsible for ensuring the created control is
        // accessable
        // via getControl.
        Assert.isNotNull(currentPage.getControl());
    }
    // Force calculation of the page's description label because
    // label can be wrapped.
    final Point[] size = new Point[1];
    final Point failed = new Point(-1, -1);
    SafeRunnable.run(new ISafeRunnable() {
        public void handleException(Throwable e) {
            size[0] = failed;
        }

        public void run() {
            size[0] = currentPage.computeSize();
        }
    });
    if (size[0].equals(failed)) {
        return false;
    }
    Point contentSize = size[0];
    // Do we need resizing. Computation not needed if the
    // first page is inserted since computing the dialog's
    // size is done by calling dialog.open().
    // Also prevent auto resize if the user has manually resized
    Shell shell = getShell();
    Point shellSize = shell.getSize();
    if (oldPage != null) {
        Rectangle rect = pageContainer.getClientArea();
        Point containerSize = new Point(rect.width, rect.height);
        int hdiff = contentSize.x - containerSize.x;
        int vdiff = contentSize.y - containerSize.y;
        if ((hdiff > 0 || vdiff > 0) && shellSize.equals(lastShellSize)) {
            hdiff = Math.max(0, hdiff);
            vdiff = Math.max(0, vdiff);
            setShellSize(shellSize.x + hdiff, shellSize.y + vdiff);
            lastShellSize = shell.getSize();
            if (currentPage.getControl().getSize().x == 0) {
                currentPage.getControl().setSize(containerSize);
            }

        } else {
            currentPage.setSize(containerSize);
        }
    }
    // Ensure that all other pages are invisible
    // (including ones that triggered an exception during
    // their creation).
    Control[] children = pageContainer.getChildren();
    Control currentControl = currentPage.getControl();
    for (int i = 0; i < children.length; i++) {
        if (children[i] != currentControl) {
            children[i].setVisible(false);
        }
    }
    // Make the new page visible
    currentPage.setVisible(true);
    if (oldPage != null) {
        oldPage.setVisible(false);
    }
    // update the dialog controls
    update();
    return true;
}

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From source file:com.mindquarry.desktop.preferences.dialog.FilteredPreferenceDialog.java

License:Open Source License

/**
 * Get the page for the node.//from   ww w  . j  ava 2  s  . co  m
 * 
 * @param node
 * @return IPreferencePage
 * 
 * @since 3.1
 */
protected IPreferencePage getPage(IPreferenceNode node) {
    return node.getPage();
}

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From source file:net.sourceforge.eclipsetrader.trading.wizards.accounts.AccountSettingsDialog.java

License:Open Source License

protected void okPressed() {
    SafeRunnable.run(new SafeRunnable() {
        private boolean errorOccurred;

        /* (non-Javadoc)
         * @see org.eclipse.core.runtime.ISafeRunnable#run()
         *///from w  w  w.j a  v  a  2  s.co m
        public void run() {
            getButton(IDialogConstants.OK_ID).setEnabled(false);
            errorOccurred = false;
            boolean hasFailedOK = false;
            try {
                // Notify all the pages and give them a chance to abort
                Iterator nodes = getPreferenceManager().getElements(PreferenceManager.PRE_ORDER).iterator();
                while (nodes.hasNext()) {
                    IPreferenceNode node = (IPreferenceNode) nodes.next();
                    IPreferencePage page = node.getPage();
                    if (page != null && page.getControl() != null) {
                        if (!page.performOk()) {
                            hasFailedOK = true;
                            return;
                        }
                    }
                }
            } catch (Exception e) {
                handleException(e);
            } finally {
                //Don't bother closing if the OK failed
                if (hasFailedOK)
                    return;

                if (!errorOccurred)
                    //Give subclasses the choice to save the state of the
                    //preference pages.
                    handleSave();

                close();
            }
        }

        /* (non-Javadoc)
         * @see org.eclipse.core.runtime.ISafeRunnable#handleException(java.lang.Throwable)
         */
        public void handleException(Throwable e) {
            errorOccurred = true;

            Policy.getLog().log(new Status(IStatus.ERROR, Policy.JFACE, 0, e.toString(), e));

            setSelectedNodePreference(null);
            String message = JFaceResources.getString("SafeRunnable.errorMessage"); //$NON-NLS-1$
            MessageDialog.openError(getShell(), JFaceResources.getString("Error"), message); //$NON-NLS-1$

        }
    });
}

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From source file:org.bonitasoft.studio.preferences.dialog.BonitaPreferenceDialog.java

License:Open Source License

protected void openPreferencePage(String pageId) {

    IPreferenceNode node = PreferenceUtil.findNodeMatching(pageId);
    IPreferencePage p = node.getPage();
    if (p != null) {
        node.disposeResources();/*from   w ww  .  j a va2 s . com*/
    }
    node.createPage();

    for (Control c : preferencePageComposite.getChildren()) {
        c.dispose();
    }

    preferencePageComposite.pack(true);

    if (pageId.equals(JAVA_PAGE_ID)) {
        Composite parent = new Composite(preferencePageComposite, SWT.NONE);
        GridLayout gl = new GridLayout(1, false);
        gl.verticalSpacing = 0;
        gl.marginHeight = 0;
        gl.marginTop = 0;
        parent.setLayout(gl);
        createTitleBar(parent, Messages.BonitaPreferenceDialog_Java,
                Pics.getImage(PicsConstants.preferenceJava));
        node.getPage().createControl(parent);
        applyOnBack.add(node.getPage());
    } else if (pageId.equals(WEB_BROWSER_PAGE_ID)) {
        Composite parent = new Composite(preferencePageComposite, SWT.NONE);

        GridLayout gl = new GridLayout(1, false);
        gl.verticalSpacing = 0;
        gl.marginHeight = 0;
        gl.marginTop = 0;
        parent.setLayout(gl);

        createTitleBar(parent, Messages.BonitaPreferenceDialog_Browser,
                Pics.getImage(PicsConstants.preferenceWeb));
        Composite fillComposite = new Composite(parent, SWT.NONE);
        fillComposite.setLayoutData(GridDataFactory.fillDefaults().grab(true, true).create());
        fillComposite.setLayout(new FillLayout());
        node.getPage().createControl(fillComposite);
    } else if (pageId.equals(PROXY_PAGE_ID)) {
        Composite parent = new Composite(preferencePageComposite, SWT.NONE);
        GridLayout gl = new GridLayout(1, false);
        gl.verticalSpacing = 0;
        gl.marginHeight = 0;
        gl.marginTop = 0;
        parent.setLayout(gl);

        createTitleBar(parent, Messages.BonitaPreferenceDialog_Proxy,
                Pics.getImage(PicsConstants.preferenceProxy));
        Composite fillComposite = new Composite(parent, SWT.NONE);
        fillComposite.setLayoutData(GridDataFactory.fillDefaults().grab(true, true).create());
        fillComposite.setLayout(new FillLayout());
        node.getPage().createControl(fillComposite);
    } else {
        node.getPage().createControl(preferencePageComposite);
    }

    stack.topControl = preferencePageComposite;
    mainComposite.layout();
    btnDisplay.setEnabled(true);
    updateShellSize(false);
}

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From source file:org.eclipse.birt.report.designer.ui.dialogs.StyleBuilder.java

License:Open Source License

private void saveAll(final boolean closeDialog) {
    SafeRunner.run(new SafeRunnable() {

        private boolean errorOccurred;

        private boolean invalid;

        public void run() {
            errorOccurred = false;//from  ww  w .java 2s .c  o  m
            invalid = false;
            try {
                // Notify all the pages and give them a chance to abort
                Iterator nodes = getPreferenceManager().getElements(PreferenceManager.PRE_ORDER).iterator();
                while (nodes.hasNext()) {
                    IPreferenceNode node = (IPreferenceNode) nodes.next();
                    IPreferencePage page = node.getPage();
                    if (page != null) {
                        if (!page.performOk()) {
                            invalid = true;
                            return;
                        }
                    }
                }
            } catch (Exception e) {
                handleException(e);
            } finally {
                // Give subclasses the choice to save the state of the
                // preference pages.
                if (!errorOccurred) {
                    handleSave();
                }

                // Need to restore state
                if (!invalid && closeDialog) {
                    close();
                }

            }
        }

        public void handleException(Throwable e) {
            errorOccurred = true;
            if (Platform.isRunning()) {
                String bundle = Platform.PI_RUNTIME;
                Platform.getLog(Platform.getBundle(bundle))
                        .log(new Status(IStatus.ERROR, bundle, 0, e.toString(), e));
            } else {
                logger.log(Level.SEVERE, e.getMessage(), e);
            }

            setSelectedNodePreference(null);
            String message = ""; //$NON-NLS-1$
            MessageDialog.openError(getShell(), "", message); //$NON-NLS-1$

        }
    });

}

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From source file:org.eclipse.bpmn2.modeler.ui.preferences.Bpmn2HomePreferencePage.java

License:Open Source License

public static IPreferencePage getPage(IPreferencePageContainer container, String nodeId) {
    PreferenceDialog pd = (PreferenceDialog) container;
    PreferenceManager pm = pd.getPreferenceManager();

    List nodes = pm.getElements(PreferenceManager.POST_ORDER);
    for (Iterator i = nodes.iterator(); i.hasNext();) {
        IPreferenceNode node = (IPreferenceNode) i.next();
        if (node.getId().equals(nodeId)) {
            return node.getPage();
        }//from   w w w.j  a  v a2 s  .  com
    }
    return null;
}

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From source file:org.eclipse.datatools.connectivity.internal.ui.ProfileUIManager.java

License:Open Source License

/**
 * Creates a new property page contribution of the specified connection profile.
 * @param profile   a connection profile
 * @return  the profile property page//from   w  w  w.j a  v  a 2 s  .  co  m
 */
public static ProfilePropertyPage createPropertyPage(IConnectionProfile profile) {
    IPreferenceNode[] nodes = PreferencesUtil.propertiesContributorsFor(profile);

    for (int i = 0; i < nodes.length; i++) {
        IPreferenceNode pageNode = nodes[i];
        IPreferencePage propPage = pageNode.getPage();
        if (propPage == null) // page is not created yet
        {
            pageNode.createPage();
            propPage = pageNode.getPage();
        }

        if (!(propPage instanceof ProfilePropertyPage)) {
            if (propPage != null)
                pageNode.disposeResources();
            continue; // try the next page contribution node
        }

        return (ProfilePropertyPage) propPage;
    }

    return null;
}

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