Example usage for org.eclipse.jface.dialogs MessageDialog openQuestion

List of usage examples for org.eclipse.jface.dialogs MessageDialog openQuestion

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Introduction

In this page you can find the example usage for org.eclipse.jface.dialogs MessageDialog openQuestion.

Prototype

public static boolean openQuestion(Shell parent, String title, String message)

Source Link

Document

Convenience method to open a simple Yes/No question dialog.

Usage

From source file:com.toubassi.filebunker.ui.configuration.EditWebMailFileStoreDialog.java

License:Open Source License

private boolean validateFields() {
    if (emailField.getText().length() == 0) {
        MessageDialog.openError(getShell(), "Error",
                "Please specify a " + "valid gmail address for this email repository.");
        return false;
    } else {//from   w  w w . j a v  a 2s  .  c  om
        String address = emailField.getText() + "@gmail.com";

        try {
            new InternetAddress(address);
        } catch (AddressException e) {
            MessageDialog.openError(getShell(), "Error",
                    "Please specify a " + "valid gmail address for this email repository.");
            return false;
        }

        for (int i = 0; i < stores.size(); i++) {
            FileStore otherStore = (FileStore) stores.get(i);

            if (otherStore instanceof WebMailFileStore) {
                WebMailFileStore webMailStore = (WebMailFileStore) otherStore;

                if (webMailStore != store && webMailStore.email().equals(address)) {
                    MessageDialog.openError(getShell(), "Error",
                            "You have already " + "defined an email repository for " + address + ".  Please "
                                    + "specify a unique email address.");
                    return false;
                }
            }
        }

        // If the store's email was changed, and the store does contain backup files,
        // then warn the user because changing the name is tantamount to deleting the
        // old store (and the files backed up to that store cannot be restored).
        if (store.email() != null && !address.equals(store.email())
                && vault.doesStoreContainBackupFiles(store)) {
            boolean ok = MessageDialog.openQuestion(getShell(), "Warning",
                    "You have changed the email address to " + address
                            + ".  Files have previously been backed up to " + store.email()
                            + " and will not be accessible if you "
                            + "proceed with the change of email address.  Do you want " + "to proceed?");
            if (!ok) {
                return false;
            }
        }
    }

    String passwordValue = passwordField.getText();
    String confirmPasswordValue = confirmPasswordField.getText();

    if (!passwordValue.equals(confirmPasswordValue)) {
        MessageDialog.openError(getShell(), "Error",
                "The password has not " + "been correctly confirmed.  The 'Password' and 'Confirm "
                        + "Password' fields should match to ensure that your password "
                        + "is recorded correctly.");
        return false;
    }

    if (passwordValue.length() == 0) {
        MessageDialog.openError(getShell(), "Error",
                "Please specify the password " + "that you use to login to your gmail account.");
        return false;
    }

    return true;
}

From source file:com.vectrace.MercurialEclipse.actions.MergeWithCurrentChangesetAction.java

License:Open Source License

@Override
public void run() {
    final MercurialRevision rev = getRevision();
    new SafeWorkspaceJob(Messages.getString("MergeWithCurrentChangesetAction.0") + rev.getContentIdentifier() //$NON-NLS-1$
            + Messages.getString("MergeWithCurrentChangesetAction.1")) { //$NON-NLS-1$
        @Override//from  w  w w . j  a  va 2s.  c  o  m
        protected org.eclipse.core.runtime.IStatus runSafe(org.eclipse.core.runtime.IProgressMonitor monitor) {
            try {
                monitor.beginTask(
                        Messages.getString("MergeWithCurrentChangesetAction.2") + rev.getContentIdentifier() //$NON-NLS-1$
                                + Messages.getString("MergeWithCurrentChangesetAction.3"), //$NON-NLS-1$
                        3);
                monitor.subTask(Messages.getString("MergeWithCurrentChangesetAction.4")); //$NON-NLS-1$
                final HgRoot root = rev.getHgRoot();
                if (root == null) {
                    MercurialEclipsePlugin.logError(new IllegalStateException("Hg root not found for: " + rev));
                    return Status.CANCEL_STATUS;
                }
                monitor.worked(1);
                monitor.subTask(Messages.getString("MergeWithCurrentChangesetAction.5")); //$NON-NLS-1$
                new SafeUiJob("Merging...") { //$NON-NLS-1$
                    @Override
                    protected IStatus runSafe(IProgressMonitor m) {
                        Shell activeShell = getDisplay().getActiveShell();
                        try {
                            if (HgStatusClient.isDirty(root)) {
                                if (!MessageDialog.openQuestion(activeShell,
                                        Messages.getString("MergeWithCurrentChangesetAction.6"), //$NON-NLS-1$
                                        Messages.getString("MergeWithCurrentChangesetAction.7"))) { //$NON-NLS-1$
                                    return super.runSafe(m);
                                }
                            }
                            MergeHandler.mergeAndCommit(root, activeShell, m, true, rev.getChangeSet(), true);
                        } catch (Exception e) {
                            MercurialEclipsePlugin.logError(e);
                            MercurialEclipsePlugin.showError(e);
                        }
                        return super.runSafe(m);
                    }
                }.schedule();
            } catch (Exception e) {
                MercurialEclipsePlugin.logError(e);
                MercurialEclipsePlugin.showError(e);
            }
            monitor.done();
            return super.runSafe(monitor);
        }
    }.schedule();
    super.run();
}

From source file:com.vectrace.MercurialEclipse.history.MercurialHistoryPage.java

License:Open Source License

public BaseSelectionListenerAction getRevertAction() {
    if (revertAction == null) {
        final String replaceString = Messages.getString("MercurialHistoryPage.replaceCurrentWithSelected");
        final String restoreString = Messages.getString("MercurialHistoryPage.restoreDeletedFile");
        final String undoMoveString = Messages.getString("MercurialHistoryPage.undoMove");
        revertAction = new BaseSelectionListenerAction(replaceString) {
            @Override//from  w w w. j  a  va2s  .c o  m
            public void run() {
                IStructuredSelection selection = getStructuredSelection();
                if (selection.isEmpty()) {
                    return;
                }
                ActionRevert revert = new ActionRevert();
                MercurialRevision revision = (MercurialRevision) selection.getFirstElement();
                IResource selectedElement = revision.getResource();
                MercurialStatusCache cache = MercurialStatusCache.getInstance();
                if (!cache.isUnknown(selectedElement) && !cache.isClean(selectedElement)
                        && !MessageDialog.openQuestion(getControl().getShell(),
                                Messages.getString("MercurialHistoryPage.UncommittedChanges"), //$NON-NLS-1$
                                Messages.getString("MercurialHistoryPage.file") + selectedElement.getName() //$NON-NLS-1$
                                        + Messages.getString("MercurialHistoryPage.hasUncommittedChanges"))) { //$NON-NLS-1$
                    return;
                }
                selection = new StructuredSelection(selectedElement);
                revert.setChangesetToRevert(revision.getChangeSet());
                revert.selectionChanged(this, selection);
                revert.run(this);
            }

            @Override
            protected boolean updateSelection(IStructuredSelection sSelection) {
                if (sSelection.size() != 1) {
                    return false;
                }
                if (sSelection.size() == 1) {
                    Object element = sSelection.getFirstElement();
                    if (element instanceof MercurialRevision) {
                        MercurialRevision rev = (MercurialRevision) element;
                        if (rev.getResource() instanceof IFile) {
                            if (rev.getChangeSet().isRemoved(rev.getResource())) {
                                setText(restoreString);
                            } else if (rev.getChangeSet().isMoved(rev.getResource())) {
                                setText(undoMoveString);
                            } else {
                                setText(replaceString);
                            }
                            return true;
                        }
                    }
                }
                return false;
            }
        };
        revertAction.setImageDescriptor(MercurialEclipsePlugin.getImageDescriptor("actions/revert.gif")); //$NON-NLS-1$
    }
    return revertAction;
}

From source file:com.vectrace.MercurialEclipse.menu.SwitchHandler.java

License:Open Source License

@Override
public void run(HgRoot hgRoot) throws CoreException {
    boolean lossConfirmed = false;

    if (HgStatusClient.isDirty(hgRoot)) {
        if (!MessageDialog.openQuestion(getShell(),
                Messages.getString("SwitchHandler.pendingChangesConfirmation.1"), //$NON-NLS-1$
                Messages.getString("SwitchHandler.pendingChangesConfirmation.2"))) { //$NON-NLS-1$
            return;
        }//from  www  . j  av a 2 s  . c  o  m
        lossConfirmed = true;
    }
    RevisionChooserDialog dialog = new RevisionChooserDialog(getShell(),
            Messages.getString("SwitchHandler.switchTo") + (hgRoot != null ? ": " + hgRoot.getName() : ""), //$NON-NLS-1$
            hgRoot);
    int result = dialog.open();
    if (result == IDialogConstants.OK_ID) {
        UpdateJob job = new UpdateJob(dialog.getRevision(), true, hgRoot, false);

        job.setDataLossConfirmed(lossConfirmed);
        job.schedule();
    }
}

From source file:com.vectrace.MercurialEclipse.team.CompareAction.java

License:Open Source License

/**
 * @param file non null//from w w w. j a  v a  2s  . co m
 */
@Override
protected void run(final IResource resource) throws TeamException {
    Job job = new Job("Diff for " + resource.getName()) {

        @Override
        protected IStatus run(IProgressMonitor monitor) {
            boolean workspaceUpdateConflict = isUncommittedCompare && resource instanceof IFile
                    && MercurialStatusCache.getInstance().isWorkspaceUpdateConfict((IFile) resource);

            if (workspaceUpdateConflict) {
                // This job shouldn't run in the UI thread despite needing it a lot because it
                // invokes hg multiple times.
                final Boolean[] resultRef = { Boolean.FALSE };
                getShell().getDisplay().syncExec(new Runnable() {
                    public void run() {
                        resultRef[0] = Boolean.valueOf(MessageDialog.openQuestion(getShell(), "Compare",
                                "This file is in conflict. Would you like to use resolve to *RESTART* the merge with 3-way differences? Warning: if resolve fails this operations can potentially lose changes. If in doubt select 'No'."));
                    }
                });

                workspaceUpdateConflict = resultRef[0].booleanValue();
            }

            if (mergeEnabled || workspaceUpdateConflict) {
                CompareUtils.openMergeEditor((IFile) resource, workspaceUpdateConflict);
                return Status.OK_STATUS;
            }
            boolean clean = MercurialStatusCache.getInstance().isClean(resource);
            if (!clean) {
                compareToLocal(resource);
                return Status.OK_STATUS;
            }
            try {
                HgRoot root = MercurialRootCache.getInstance().getHgRoot(resource);
                Changeset[] parents = HgParentClient.getParents(root, resource);
                ChangeSet cs = LocalChangesetCache.getInstance().get(root, parents[0]);

                if (cs != null) {
                    // TODO: compare with parent on a project?
                    if (resource instanceof IFile) {
                        CompareUtils.openEditor(resource,
                                MercurialUtilities.getParentRevision(cs, (IFile) resource), false, null);
                    }
                    return Status.OK_STATUS;
                }
            } catch (TeamException e) {
                MercurialEclipsePlugin.logError(e);
            }
            // something went wrong. So compare to local
            compareToLocal(resource);
            return Status.OK_STATUS;
        }
    };
    job.schedule();
}

From source file:com.vectrace.MercurialEclipse.utils.CompareUtils.java

License:Open Source License

public static void openEditor(final IResource left, final RevisionNode right, final boolean dialog,
        final ISynchronizePageConfiguration configuration) throws HgException {
    Assert.isNotNull(right);//from   www .  ja va2 s .c  om
    if (!left.getProject().isOpen()) {
        final boolean[] open = new boolean[1];
        Runnable runnable = new Runnable() {
            public void run() {
                open[0] = MessageDialog.openQuestion(null, "Compare",
                        "To compare selected file, enclosing project must be opened.\n"
                                + "Open the appropriate project (may take time)?");
            }
        };
        getDisplay().syncExec(runnable);
        if (open[0]) {
            try {
                left.getProject().open(null);
            } catch (CoreException e) {
                MercurialEclipsePlugin.logError(e);
            }
        } else {
            return;
        }
    }
    if (dialog) {
        // TODO: is it intentional the config is ignored?
        openCompareDialog(getPrecomputedCompareInput(null, left, null, right));
    } else {
        openEditor(getPrecomputedCompareInput(configuration, left, null, right));
    }
}

From source file:com.wdev91.eclipse.copyright.preferences.CopyrightPreferencePage.java

License:Open Source License

/**
 * Deletes the currently selected Copyright.
 *///ww  w  .j a v a 2s .com
protected void deleteCopyright() {
    Copyright c = getSelection();
    if (c != null && MessageDialog.openQuestion(this.getShell(), Messages.CopyrightPreferencePage_titleDelete,
            NLS.bind(Messages.CopyrightPreferencePage_msgConfirmDelete, c.getLabel()))) {
        if (input.deleteCopyright(c)) {
            copyrightsList.remove(c);
            updateContent();
        }
    }
}

From source file:com.wdev91.eclipse.copyright.preferences.ProjectCopyrightPreferencePage.java

License:Open Source License

@Override
protected Control createContents(Composite parent) {
    Font font = parent.getFont();

    Composite top = new Composite(parent, SWT.NONE);
    GridLayout layout = new GridLayout(2, false);
    layout.marginHeight = 0;//from   w ww.j  av a2  s.  co  m
    layout.marginWidth = 0;
    top.setLayout(layout);
    top.setFont(font);

    Label l1 = new Label(top, SWT.NONE);
    l1.setText(Messages.CopyrightPreferencePage_labelOwner);
    ownerText = new Text(top, SWT.BORDER);
    GridData data = new GridData();
    data.widthHint = 200;
    ownerText.setLayoutData(data);

    enableButton = new Button(top, SWT.CHECK);
    enableButton.setText(Messages.ProjectCopyrightPreferencePage_checkboxEnable);
    data = new GridData(GridData.FILL_HORIZONTAL);
    data.horizontalSpan = 2;
    enableButton.setLayoutData(data);

    data = new GridData(GridData.FILL_HORIZONTAL);
    data.horizontalSpan = 2;
    new Label(top, SWT.SEPARATOR | SWT.HORIZONTAL).setLayoutData(data);

    tab = new TabFolder(top, SWT.TOP);
    data = new GridData(GridData.FILL_BOTH);
    data.horizontalSpan = 2;
    tab.setLayoutData(data);

    TabItem headerTab = new TabItem(tab, SWT.NONE);
    headerTab.setText(Messages.CopyrightPreferencePage_labelHeader);
    headerText = new Text(tab, SWT.BORDER | SWT.MULTI | SWT.WRAP | SWT.H_SCROLL | SWT.V_SCROLL);
    headerTab.setControl(headerText);

    TabItem formatsTab = new TabItem(tab, SWT.NONE);
    formatsTab.setText(Messages.ProjectCopyrightPreferencePage_tabFormats);
    formats = new FormatsPanel(tab, SWT.NONE);
    formatsTab.setControl(formats);

    enableButton.addSelectionListener(new SelectionListener() {
        public void widgetDefaultSelected(SelectionEvent e) {
        }

        public void widgetSelected(SelectionEvent e) {
            boolean enabled = enableButton.getSelection();
            if (firstEnabled && enabled) {
                if (MessageDialog.openQuestion(getShell(), Messages.ProjectCopyrightPreferencePage_tabFormats,
                        Messages.ProjectCopyrightPreferencePage_msgInitialize)) {
                    formats.setFormats(CopyrightManager.getHeadersFormats());
                }
                firstEnabled = false;
            }
            doEnable(enabled);
        }
    });

    doEnable(false);
    ProjectPreferences preferences = CopyrightManager.getProjectPreferences(project);
    if (preferences != null && preferences != ProjectPreferences.NO_PREFS) {
        if (preferences.getOwner() != null) {
            ownerText.setText(preferences.getOwner());
        }
        if (preferences.getHeaderText() != null || preferences.getFormats() != null) {
            enableButton.setSelection(true);
            String text = preferences.getHeaderText();
            if (text != null) {
                headerText.setText(text);
            }
            Map<String, HeaderFormat> hf = preferences.getFormats();
            if (hf != null) {
                formats.setFormats(hf.values());
            }
            doEnable(true);
        }
    }

    PlatformUI.getWorkbench().getHelpSystem().setHelp(parent, CONTEXT_ID);
    ownerText.setFocus();
    return top;
}

From source file:com.windowtester.eclipse.ui.launcher.RecorderWorkbenchLaunchConfDelegate.java

License:Open Source License

private void optionallyInjectBundles(final ILaunchConfiguration configuration) throws CoreException {
    if (BundleInjection.isDisabled())
        return;//from   www.  j av a2s. c o m
    if (!validConfig(configuration)) {
        injectBundles = configuration.getAttribute(INJECT_BUNDLES_KEY, true);
        if (!injectBundles) {
            Display.getDefault().syncExec(new Runnable() {

                public void run() {
                    boolean openQuestion = MessageDialog.openQuestion(
                            PlatformUI.getWorkbench().getActiveWorkbenchWindow().getShell(),
                            Messages.getString("RecorderWorkbenchLaunchConfDelegate.MISSED_BUNDLES_TITLE"), //$NON-NLS-1$
                            Messages.getString("RecorderWorkbenchLaunchConfDelegate.MISSED_BUNDLES_QUESTION")); //$NON-NLS-1$
                    injectBundles = openQuestion;
                    try {
                        ILaunchConfigurationWorkingCopy copy = configuration.getWorkingCopy();
                        copy.setAttribute(INJECT_BUNDLES_KEY, injectBundles);
                        copy.doSave();
                    } catch (CoreException e) {
                        LogHandler.log(e);
                    }
                }

            });

        }
    }
}

From source file:de.anbos.eclipse.logviewer.plugin.action.delegate.ClearHistoryActionDelegate.java

License:Apache License

private boolean askClear(Shell shell) {
    return MessageDialog.openQuestion(shell, LogViewerPlugin.getResourceString("misc.clearhisrory.title"),
            LogViewerPlugin.getResourceString("misc.clearhisrory.text"));
}