Examples with MessageBox org.eclipse.swt.widgets.MessageBox used on opensource projects

Example 46 with MessageBox

use of org.eclipse.swt.widgets.MessageBox in project yamcs-studio by yamcs.

the class CommandStackView method addPopupMenu.

private void addPopupMenu() {
    class CopySelectionListener implements SelectionListener {

        boolean cut = false;

        public CopySelectionListener(boolean cut) {
            this.cut = cut;
        }

        @Override
        public void widgetSelected(SelectionEvent event) {
            // check something is selected
            TableItem[] selection = commandTableViewer.getTable().getSelection();
            if (selection == null || selection.length == 0)
                return;
            // copy each selected items
            List<StackedCommand> scs = new ArrayList<>();
            for (TableItem ti : selection) {
                StackedCommand sc = (StackedCommand) (ti.getData());
                if (sc == null)
                    continue;
                scs.add(sc);
            }
            CommandClipboard.addStackedCommands(scs, cut, event.display);
        }

        @Override
        public void widgetDefaultSelected(SelectionEvent e) {
            widgetSelected(e);
        }
    }
    class PasteSelectionListener implements SelectionListener {

        PastingType pastingType;

        public PasteSelectionListener(PastingType pastingType) {
            this.pastingType = pastingType;
        }

        @Override
        public void widgetDefaultSelected(SelectionEvent arg0) {
            widgetSelected(arg0);
        }

        @Override
        public void widgetSelected(SelectionEvent event) {
            StackedCommand sc = null;
            // sanity checks
            TableItem[] selection = commandTableViewer.getTable().getSelection();
            if (selection != null && selection.length > 0) {
                sc = (StackedCommand) (commandTableViewer.getTable().getSelection()[0].getData());
            }
            if (sc == null && pastingType != PastingType.APPEND)
                pastingType = PastingType.APPEND;
            // get commands from clipboard
            List<StackedCommand> copyedCommands = new ArrayList<>();
            try {
                copyedCommands = CommandClipboard.getCopiedCommands();
            } catch (Exception e) {
                String errorMessage = "Unable to build Stacked Command from the specifed source: ";
                log.log(Level.WARNING, errorMessage, e);
                commandTableViewer.getTable().getDisplay().asyncExec(() -> {
                    MessageBox dialog = new MessageBox(commandTableViewer.getTable().getShell(), SWT.ICON_ERROR | SWT.OK);
                    dialog.setText("Command Stack Edition");
                    dialog.setMessage(errorMessage + e.getMessage());
                    // open dialog and await user selection
                    dialog.open();
                });
                return;
            }
            if (copyedCommands.isEmpty())
                return;
            // paste
            int index = commandTableViewer.getIndex(sc);
            for (StackedCommand pastedCommand : copyedCommands) {
                if (pastingType == PastingType.APPEND) {
                    commandTableViewer.addTelecommand(pastedCommand);
                } else if (pastingType == PastingType.AFTER_ITEM) {
                    commandTableViewer.insertTelecommand(pastedCommand, index + selection.length);
                } else if (pastingType == PastingType.BEFORE_ITEM) {
                    commandTableViewer.insertTelecommand(pastedCommand, index);
                }
                index++;
            }
            // delete cut commands
            CommandStack.getInstance().getCommands().removeAll(CommandClipboard.getCutCommands());
            // refresh command stack view state
            IWorkbenchPart part = PlatformUI.getWorkbench().getActiveWorkbenchWindow().getActivePage().findView(CommandStackView.ID);
            CommandStackView commandStackView = (CommandStackView) part;
            commandStackView.refreshState();
        }
    }
    Table table = commandTableViewer.getTable();
    Menu contextMenu = new Menu(commandTableViewer.getTable());
    table.setMenu(contextMenu);
    MenuItem mItemCopy = new MenuItem(contextMenu, SWT.None);
    mItemCopy.setText("Copy");
    mItemCopy.addSelectionListener(new CopySelectionListener(false));
    MenuItem mItemCut = new MenuItem(contextMenu, SWT.None);
    mItemCut.setText("Cut");
    mItemCut.addSelectionListener(new CopySelectionListener(true));
    new MenuItem(contextMenu, SWT.SEPARATOR);
    MenuItem mItemPasteBefore = new MenuItem(contextMenu, SWT.None);
    mItemPasteBefore.setText("Paste Before");
    mItemPasteBefore.addSelectionListener(new PasteSelectionListener(PastingType.BEFORE_ITEM));
    MenuItem mItemPasteAfter = new MenuItem(contextMenu, SWT.None);
    mItemPasteAfter.setText("Paste After");
    mItemPasteAfter.addSelectionListener(new PasteSelectionListener(PastingType.AFTER_ITEM));
    MenuItem mItemPaste = new MenuItem(contextMenu, SWT.None);
    mItemPaste.setText("Paste Append");
    mItemPaste.addSelectionListener(new PasteSelectionListener(PastingType.APPEND));
    commandTableViewer.getTable().addListener(SWT.MouseDown, new Listener() {

        @Override
        public void handleEvent(Event event) {
            TableItem[] selection = commandTableViewer.getTable().getSelection();
            boolean pastBeforeAuthorized = true;
            boolean pastAfterAuthorized = true;
            StackedCommand sc1 = null;
            StackedCommand sc2 = null;
            if (selection.length > 0) {
                // prevent to edit part of the command stack that has already been executed
                sc1 = (StackedCommand) selection[0].getData();
                sc2 = (StackedCommand) selection[selection.length - 1].getData();
                int lastSelectionIndex = commandTableViewer.getIndex(sc2);
                sc2 = (StackedCommand) commandTableViewer.getElementAt(lastSelectionIndex + 1);
                pastBeforeAuthorized = sc1 != null && sc1.getStackedState() == StackedState.DISARMED;
                pastAfterAuthorized = sc2 == null || sc2.getStackedState() == StackedState.DISARMED;
            } else {
                pastBeforeAuthorized = false;
                pastAfterAuthorized = false;
            }
            if (event.button == 3) {
                contextMenu.setVisible(true);
                mItemCopy.setEnabled(selection.length != 0);
                mItemCut.setEnabled(selection.length != 0);
                mItemPaste.setEnabled(CommandClipboard.hasData());
                mItemPasteBefore.setEnabled(CommandClipboard.hasData() && pastBeforeAuthorized);
                mItemPasteAfter.setEnabled(CommandClipboard.hasData() && pastAfterAuthorized);
            } else {
                contextMenu.setVisible(false);
            }
        }
    });
}

Example 47 with MessageBox

use of org.eclipse.swt.widgets.MessageBox in project yamcs-studio by yamcs.

the class AddManualEventDialog method okPressed.

@Override
protected void okPressed() {
    String source = "Manual";
    if (userText != null && !userText.getText().isEmpty()) {
        source += " :: " + userText.getText();
    } else if (userLbl != null) {
        source += " :: " + userLbl.getText();
    }
    String message = messageText.getText();
    long generationTime = TimeEncoding.fromCalendar(RCPUtils.toCalendar(generationDatePicker, generationTimePicker));
    long receptionTime = TimeCatalogue.getInstance().getMissionTime();
    EventSeverity severity = EventSeverity.internalGetValueMap().findValueByNumber(severityCombo.getSelectionIndex() > 3 ? severityCombo.getSelectionIndex() + 1 : severityCombo.getSelectionIndex());
    EventCatalogue catalogue = EventCatalogue.getInstance();
    try {
        catalogue.createEvent(source, sequenceNumber++, message, generationTime, receptionTime, severity).whenComplete((data, exc) -> {
            if (exc == null) {
                Display.getDefault().asyncExec(() -> {
                    // MessageBox m = new MessageBox(getShell(),
                    // SWT.OK | SWT.ICON_INFORMATION | SWT.APPLICATION_MODAL);
                    // m.setText("Ok");
                    // m.setMessage("Added the manual event successfully.\n" + new String(data));
                    // m.open();
                    close();
                });
            } else {
                Display.getDefault().asyncExec(() -> {
                    MessageBox m = new MessageBox(getShell(), SWT.OK | SWT.ICON_ERROR | SWT.APPLICATION_MODAL);
                    m.setText("Error");
                    m.setMessage(exc.getMessage());
                    m.open();
                });
            }
        });
    } catch (Exception e) {
        Display.getDefault().asyncExec(() -> {
            MessageBox m = new MessageBox(getShell(), SWT.OK | SWT.ICON_ERROR | SWT.APPLICATION_MODAL);
            m.setText("Error");
            m.setMessage("Error: " + e.getMessage());
            m.open();
        });
    }
}

Example 48 with MessageBox

use of org.eclipse.swt.widgets.MessageBox in project yamcs-studio by yamcs.

the class DataLinkTableViewer method showMessage.

private void showMessage(Shell shell, String string) {
    MessageBox dialog = new MessageBox(shell, SWT.ICON_ERROR | SWT.OK);
    dialog.setText("Error");
    dialog.setMessage(string);
    // open dialog and await user selection
    dialog.open();
}

Example 49 with MessageBox

use of org.eclipse.swt.widgets.MessageBox in project yamcs-studio by yamcs.

the class AbstractBoolControlFigure method openConfirmDialog.

/**
 * open a confirm dialog.
 *
 * @return false if user canceled, true if user pressed OK or no confirm
 *         dialog needed.
 */
private boolean openConfirmDialog() {
    // confirm & password input dialog
    if (password == null || password.equals("")) {
        MessageBox mb = new MessageBox(Display.getCurrent().getActiveShell(), SWT.ICON_QUESTION | SWT.YES | SWT.NO);
        mb.setMessage(confirmTip);
        mb.setText("Confirm Dialog");
        int val = mb.open();
        if (val == SWT.YES)
            return true;
    } else {
        InputDialog dlg = new InputDialog(Display.getCurrent().getActiveShell(), "Password Input Dialog", "Please input the password", "", new IInputValidator() {

            @Override
            public String isValid(String newText) {
                if (newText.equals(password))
                    return null;
                else
                    return "Password error!";
            }
        }) {

            @Override
            protected int getInputTextStyle() {
                return SWT.SINGLE | SWT.PASSWORD;
            }
        };
        dlg.setBlockOnOpen(true);
        int val = dlg.open();
        if (val == Window.OK)
            return true;
    }
    return false;
}

Example 50 with MessageBox

use of org.eclipse.swt.widgets.MessageBox in project cogtool by cogtool.

the class WebCrawlImportDialog method messageBox.

public boolean messageBox(String message, int style) {
    if (style == SWT.ICON_ERROR) {
        message += "Do you want to try again?";
        style = style | SWT.YES | SWT.NO;
    }
    messageBox = new MessageBox(dialog, style);
    messageBox.setMessage(message);
    if (messageBox.open() == SWT.NO) {
        userResponse = CANCEL;
        dialog.close();
        return false;
    }
    return true;
}