Examples with UpdateXSDPatternFacetCommand org.eclipse.wst.xsd.ui.internal.common.commands.UpdateXSDPatternFacetCommand used on opensource projects

Example 1 with UpdateXSDPatternFacetCommand

use of org.eclipse.wst.xsd.ui.internal.common.commands.UpdateXSDPatternFacetCommand in project webtools.sourceediting by eclipse.

the class SpecificConstraintsWidget method widgetSelected.

public void widgetSelected(SelectionEvent e) {
    XSDSimpleTypeDefinition st = input;
    if (e.widget == addButton) {
        List enumList = st.getEnumerationFacets();
        // $NON-NLS-1$
        String newName = XSDCommonUIUtils.createUniqueEnumerationValue("value", enumList);
        if (kind == ENUMERATION) {
            CompoundCommand compoundCommand = new CompoundCommand();
            XSDSimpleTypeDefinition targetSimpleType = null;
            if (feature != null) {
                XSDSimpleTypeDefinition anonymousSimpleType = XSDCommonUIUtils.getAnonymousSimpleType(feature, input);
                if (anonymousSimpleType == null) {
                    anonymousSimpleType = XSDFactory.eINSTANCE.createXSDSimpleTypeDefinition();
                    anonymousSimpleType.setBaseTypeDefinition(input);
                    ChangeToLocalSimpleTypeCommand changeToAnonymousCommand = new ChangeToLocalSimpleTypeCommand(Messages._UI_ACTION_CHANGE_PATTERN, feature);
                    changeToAnonymousCommand.setAnonymousSimpleType(anonymousSimpleType);
                    compoundCommand.add(changeToAnonymousCommand);
                    input = anonymousSimpleType;
                }
                targetSimpleType = anonymousSimpleType;
            } else {
                targetSimpleType = input;
            }
            AddEnumerationsCommand command = new AddEnumerationsCommand(Messages._UI_ACTION_ADD_ENUMERATION, targetSimpleType);
            command.setValue(newName);
            compoundCommand.add(command);
            commandStack.execute(compoundCommand);
            setInput(input);
            constraintsTableViewer.refresh();
            int newItemIndex = constraintsTableViewer.getTable().getItemCount() - 1;
            constraintsTableViewer.editElement(constraintsTableViewer.getElementAt(newItemIndex), 0);
        }
    } else if (e.widget == addUsingDialogButton) {
        Display display = Display.getCurrent();
        // if it is null, get the default one
        display = display == null ? Display.getDefault() : display;
        Shell shell = display.getActiveShell();
        if (kind == PATTERN) {
            // $NON-NLS-1$
            String initialValue = "";
            RegexWizard wizard = new RegexWizard(initialValue);
            WizardDialog wizardDialog = new WizardDialog(shell, wizard);
            wizardDialog.setBlockOnOpen(true);
            wizardDialog.create();
            int result = wizardDialog.open();
            if (result == Window.OK) {
                String newPattern = wizard.getPattern();
                CompoundCommand compoundCommand = new CompoundCommand();
                XSDSimpleTypeDefinition targetSimpleType = null;
                if (feature != null) {
                    XSDSimpleTypeDefinition anonymousSimpleType = XSDCommonUIUtils.getAnonymousSimpleType(feature, input);
                    if (anonymousSimpleType == null) {
                        anonymousSimpleType = XSDFactory.eINSTANCE.createXSDSimpleTypeDefinition();
                        anonymousSimpleType.setBaseTypeDefinition(input);
                        ChangeToLocalSimpleTypeCommand changeToAnonymousCommand = new ChangeToLocalSimpleTypeCommand(Messages._UI_ACTION_CHANGE_PATTERN, feature);
                        changeToAnonymousCommand.setAnonymousSimpleType(anonymousSimpleType);
                        compoundCommand.add(changeToAnonymousCommand);
                        input = anonymousSimpleType;
                    }
                    targetSimpleType = anonymousSimpleType;
                } else {
                    targetSimpleType = input;
                }
                UpdateXSDPatternFacetCommand command = new UpdateXSDPatternFacetCommand(Messages._UI_ACTION_ADD_PATTERN, targetSimpleType, UpdateXSDPatternFacetCommand.ADD);
                command.setValue(newPattern);
                setInput(input);
                compoundCommand.add(command);
                commandStack.execute(compoundCommand);
                facetSection.doSetInput();
            }
            constraintsTableViewer.refresh();
        } else {
            EnumerationsDialog dialog = new EnumerationsDialog(shell);
            dialog.setBlockOnOpen(true);
            int result = dialog.open();
            if (result == Window.OK) {
                String text = dialog.getText();
                String delimiter = dialog.getDelimiter();
                StringTokenizer tokenizer = new StringTokenizer(text, delimiter);
                CompoundCommand compoundCommand = new CompoundCommand(Messages._UI_ACTION_ADD_ENUMERATIONS);
                XSDSimpleTypeDefinition targetSimpleType = null;
                if (feature != null) {
                    XSDSimpleTypeDefinition anonymousSimpleType = XSDCommonUIUtils.getAnonymousSimpleType(feature, input);
                    if (anonymousSimpleType == null) {
                        anonymousSimpleType = XSDFactory.eINSTANCE.createXSDSimpleTypeDefinition();
                        anonymousSimpleType.setBaseTypeDefinition(input);
                        // $NON-NLS-1$
                        ChangeToLocalSimpleTypeCommand changeToAnonymousCommand = new ChangeToLocalSimpleTypeCommand("", feature);
                        changeToAnonymousCommand.setAnonymousSimpleType(anonymousSimpleType);
                        compoundCommand.add(changeToAnonymousCommand);
                        input = anonymousSimpleType;
                    }
                    targetSimpleType = anonymousSimpleType;
                } else {
                    targetSimpleType = input;
                }
                while (tokenizer.hasMoreTokens()) {
                    String token = tokenizer.nextToken();
                    if (dialog.isPreserveWhitespace() == false) {
                        token = token.trim();
                    }
                    AddEnumerationsCommand command = new AddEnumerationsCommand(Messages._UI_ACTION_ADD_ENUMERATIONS, targetSimpleType);
                    command.setValue(token);
                    compoundCommand.add(command);
                }
                commandStack.execute(compoundCommand);
            }
            // setInput(input);
            facetSection.doSetInput();
            constraintsTableViewer.refresh();
        }
    } else if (e.widget == deleteButton) {
        StructuredSelection selection = (StructuredSelection) constraintsTableViewer.getSelection();
        CompoundCommand compoundCommand = new CompoundCommand();
        if (selection != null) {
            Iterator i = selection.iterator();
            if (selection.size() > 0) {
                compoundCommand.setLabel(Messages._UI_ACTION_DELETE_CONSTRAINTS);
            } else {
                compoundCommand.setLabel(Messages._UI_ACTION_DELETE_PATTERN);
            }
            while (i.hasNext()) {
                Object obj = i.next();
                if (obj != null) {
                    if (obj instanceof XSDPatternFacet) {
                        // $NON-NLS-1$
                        UpdateXSDPatternFacetCommand command = new UpdateXSDPatternFacetCommand("", input, UpdateXSDPatternFacetCommand.DELETE);
                        command.setPatternToEdit((XSDPatternFacet) obj);
                        compoundCommand.add(command);
                    } else if (obj instanceof XSDEnumerationFacet) {
                        XSDEnumerationFacet enumFacet = (XSDEnumerationFacet) obj;
                        DeleteCommand deleteCommand = new DeleteCommand(Messages._UI_ACTION_DELETE_ENUMERATION, enumFacet);
                        compoundCommand.add(deleteCommand);
                    }
                }
            }
            commandStack.execute(compoundCommand);
            constraintsTableViewer.refresh();
        }
    } else if (e.widget == editButton) {
        StructuredSelection selection = (StructuredSelection) constraintsTableViewer.getSelection();
        if (selection != null) {
            Object obj = selection.getFirstElement();
            if (obj instanceof XSDPatternFacet) {
                XSDPatternFacet pattern = (XSDPatternFacet) obj;
                String initialValue = pattern.getLexicalValue();
                if (initialValue == null) {
                    // $NON-NLS-1$
                    initialValue = "";
                }
                Shell shell = Display.getCurrent().getActiveShell();
                RegexWizard wizard = new RegexWizard(initialValue);
                WizardDialog wizardDialog = new WizardDialog(shell, wizard);
                wizardDialog.setBlockOnOpen(true);
                wizardDialog.create();
                int result = wizardDialog.open();
                if (result == Window.OK) {
                    String newPattern = wizard.getPattern();
                    pattern.setLexicalValue(newPattern);
                    constraintsTableViewer.refresh();
                }
            }
        }
    }
    setButtonStates(this.kind);
}