diff options
Diffstat (limited to 'plugins/sysml/diagram/org.eclipse.papyrus.sysml.diagram.common/src-common-sysml/org/eclipse/papyrus/sysml/diagram/common/dialogs/CreateOrSelectTypeDialog.java')
| -rw-r--r-- | plugins/sysml/diagram/org.eclipse.papyrus.sysml.diagram.common/src-common-sysml/org/eclipse/papyrus/sysml/diagram/common/dialogs/CreateOrSelectTypeDialog.java | 630 |
1 files changed, 0 insertions, 630 deletions
diff --git a/plugins/sysml/diagram/org.eclipse.papyrus.sysml.diagram.common/src-common-sysml/org/eclipse/papyrus/sysml/diagram/common/dialogs/CreateOrSelectTypeDialog.java b/plugins/sysml/diagram/org.eclipse.papyrus.sysml.diagram.common/src-common-sysml/org/eclipse/papyrus/sysml/diagram/common/dialogs/CreateOrSelectTypeDialog.java deleted file mode 100644 index 79a4e924431..00000000000 --- a/plugins/sysml/diagram/org.eclipse.papyrus.sysml.diagram.common/src-common-sysml/org/eclipse/papyrus/sysml/diagram/common/dialogs/CreateOrSelectTypeDialog.java +++ /dev/null @@ -1,630 +0,0 @@ -/***************************************************************************** - * Copyright (c) 2011 CEA LIST. - * - * All rights reserved. This program and the accompanying materials - * are made available under the terms of the Eclipse Public License v1.0 - * which accompanies this distribution, and is available at - * http://www.eclipse.org/legal/epl-v10.html - * - * Contributors: - * - * CEA LIST - Initial API and implementation - * - *****************************************************************************/ -package org.eclipse.papyrus.sysml.diagram.common.dialogs; - -import java.util.LinkedList; -import java.util.List; - -import org.eclipse.core.runtime.IAdaptable; -import org.eclipse.emf.ecore.EClass; -import org.eclipse.emf.ecore.EObject; -import org.eclipse.emf.ecore.EStructuralFeature; -import org.eclipse.emf.ecore.util.EcoreUtil; -import org.eclipse.gmf.runtime.common.core.command.ICommand; -import org.eclipse.gmf.runtime.emf.type.core.IElementType; -import org.eclipse.gmf.runtime.emf.type.core.ISpecializationType; -import org.eclipse.gmf.runtime.emf.type.core.requests.CreateElementRequest; -import org.eclipse.jface.dialogs.IDialogConstants; -import org.eclipse.jface.viewers.ILabelProvider; -import org.eclipse.jface.window.Window; -import org.eclipse.papyrus.infra.emf.utils.EMFHelper; -import org.eclipse.papyrus.infra.services.edit.commands.ConfigureFeatureCommandFactory; -import org.eclipse.papyrus.infra.services.edit.commands.IConfigureCommandFactory; -import org.eclipse.papyrus.infra.services.edit.service.ElementEditServiceUtils; -import org.eclipse.papyrus.infra.services.edit.service.IElementEditService; -import org.eclipse.papyrus.infra.widgets.editors.TreeSelectorDialog; -import org.eclipse.papyrus.sysml.diagram.common.Activator; -import org.eclipse.papyrus.sysml.diagram.common.messages.Messages; -import org.eclipse.papyrus.uml.tools.providers.UMLLabelProvider; -import org.eclipse.papyrus.uml.tools.utils.NamedElementUtil; -import org.eclipse.swt.SWT; -import org.eclipse.swt.events.ModifyEvent; -import org.eclipse.swt.events.ModifyListener; -import org.eclipse.swt.events.SelectionAdapter; -import org.eclipse.swt.events.SelectionEvent; -import org.eclipse.swt.events.SelectionListener; -import org.eclipse.swt.graphics.Color; -import org.eclipse.swt.graphics.Image; -import org.eclipse.swt.layout.GridData; -import org.eclipse.swt.layout.GridLayout; -import org.eclipse.swt.widgets.Button; -import org.eclipse.swt.widgets.Composite; -import org.eclipse.swt.widgets.Shell; -import org.eclipse.swt.widgets.Text; -import org.eclipse.ui.forms.FormDialog; -import org.eclipse.ui.forms.IManagedForm; -import org.eclipse.ui.forms.widgets.ExpandableComposite; -import org.eclipse.ui.forms.widgets.FormToolkit; -import org.eclipse.ui.forms.widgets.ScrolledForm; -import org.eclipse.ui.forms.widgets.Section; -import org.eclipse.uml2.uml.Namespace; -import org.eclipse.uml2.uml.UMLPackage; - -/** - * Dialog for initialization of Property type (the type is either selected or created). - */ -public class CreateOrSelectTypeDialog extends FormDialog { - - protected Button creationRadio; - - protected Button selectionRadio; - - protected Text newTypeNameText; - - protected Text newTypeContainerNameText; - - protected Button newTypeContainerButton; - - protected String newTypeName = null; - - protected ICommand newTypeCreateCommand = null; - - protected EObject newTypeContainer = null; - - protected Text existingTypeNameText; - - protected Button existingTypeButton; - - protected EObject existingType = null; - - protected EObject defaultContainer; - - protected ILabelProvider labelProvider; - - protected IElementType elementType; - - protected EStructuralFeature editedFeature; - - protected EClass elementEClass; - - protected IElementType containerType; - - protected EStructuralFeature containerFeature; - - protected EClass containerEClass; - - protected List<?> notWantedMetaclasses; - - /** - * Create a new dialog to initialize an ActivityParameterNode. - * - * @param shell - * parent shell - * @param owner - * the activity that owns the action - */ - public CreateOrSelectTypeDialog(Shell shell, EObject defaultContainer, IElementType elementType, EStructuralFeature editedFeature, EClass elementEClass, IElementType containerType, EStructuralFeature containerFeature, EClass containerEClass) { - super(shell); - this.defaultContainer = defaultContainer; - this.elementType = elementType; - this.editedFeature = editedFeature; - this.elementEClass = elementEClass; - this.containerType = containerType; - this.containerFeature = containerFeature; - this.containerEClass = containerEClass; - this.labelProvider = new UMLLabelProvider(); - this.notWantedMetaclasses = new LinkedList<Object>(); - } - - /** - * Create a new dialog to initialize an ActivityParameterNode. - * This dialog will filter certain Stereotypes - * - * @param shell - * parent shell - * @param owner - * the activity that owns the action - */ - public CreateOrSelectTypeDialog(Shell shell, EObject defaultContainer, IElementType elementType, EStructuralFeature editedFeature, EClass elementEClass, IElementType containerType, EStructuralFeature containerFeature, EClass containerEClass, - List<?> notWantedMetaclasses) { - this(shell, defaultContainer, elementType, editedFeature, elementEClass, containerType, containerFeature, containerEClass); - this.notWantedMetaclasses = notWantedMetaclasses; - } - - protected String getDialogTitle() { - return Messages.CreateOrSelectTypeDialog_DialogTitle; - } - - protected String getSelectionSectionTitle() { - return Messages.CreateOrSelectTypeDialog_SelectionSectionTitle; - } - - protected String getSelectionSectionRadioLabel() { - return Messages.CreateOrSelectTypeDialog_SelectionSectionRadioLabel; - } - - protected String getCreationSectionTitle() { - return Messages.CreateOrSelectTypeDialog_CreationSectionTitle; - } - - protected String getCreationSectionRadioLabel() { - return Messages.CreateOrSelectTypeDialog_CreationSectionRadioLabel; - } - - protected String getNewTypeNameLabel() { - return Messages.CreateOrSelectTypeDialog_NewTypeNameLabel; - } - - protected String getNewTypeContainerNameLabel() { - return Messages.CreateOrSelectTypeDialog_NewTypeContainerNameLabel; - } - - protected String getNewTypeContainerDialogTitle() { - return Messages.CreateOrSelectTypeDialog_SelectNewTypeContainerDialogTitle; - } - - protected String getNewTypeContainerDialogMessage() { - return Messages.CreateOrSelectTypeDialog_SelectNewTypeContainerDialogMessage; - } - - protected String getTypeDialogTitle() { - return Messages.CreateOrSelectTypeDialog_SelectTypeDialogTitle; - } - - protected String getTypeDialogMessage() { - return Messages.CreateOrSelectTypeDialog_SelectTypeDialogMessage; - } - - /** - * Create the form to : - * - * - ask the user to choose or create an existing element. - * - * @see org.eclipse.ui.forms.FormDialog#createFormContent(org.eclipse.ui.forms.IManagedForm) - */ - @Override - protected void createFormContent(IManagedForm pForm) { - pForm.getForm().setText(getDialogTitle()); - ScrolledForm scrolledForm = pForm.getForm(); - FormToolkit toolkit = pForm.getToolkit(); - Composite parent = scrolledForm.getBody(); - parent.setLayout(new GridLayout()); - - createFormCreationSection(scrolledForm.getBody(), toolkit); - createFormSelectionSection(scrolledForm.getBody(), toolkit); - - refreshSectionsEnable(false); - hookListeners(); - // invoked name is set after listeners, since we count on listener to update it properly - setNewTypeContainer(defaultContainer); - setNewTypeName(null); - - scrolledForm.reflow(true); - } - - /** - * Adds buttons to this dialog's button bar. - * - * @param parent - * the button bar composite - */ - @Override - protected void createButtonsForButtonBar(Composite parent) { - super.createButtonsForButtonBar(parent); - refreshOkButton(); - } - - /** - * Create the section to ask the user to choose an existing element. - * - * @param pParent - * the section's parent widget - * @param pToolkit - * the form toolkit - */ - protected void createFormSelectionSection(Composite pParent, FormToolkit pToolkit) { - // create the section - String lSectionTitle = getSelectionSectionTitle(); - Section lSection = pToolkit.createSection(pParent, ExpandableComposite.EXPANDED | ExpandableComposite.TITLE_BAR); - lSection.setLayoutData(new GridData(GridData.FILL_HORIZONTAL)); - if (lSectionTitle != null) { - lSection.setText(lSectionTitle); - } - - ScrolledForm lInsideScrolledForm = pToolkit.createScrolledForm(lSection); - lInsideScrolledForm.setExpandHorizontal(true); - lInsideScrolledForm.setExpandVertical(true); - Composite lBody = lInsideScrolledForm.getBody(); - - GridLayout lLayout = new GridLayout(); - lLayout.numColumns = 3; - lBody.setLayout(lLayout); - - // content of the section - selectionRadio = pToolkit.createButton(lBody, getSelectionSectionRadioLabel(), SWT.RADIO); - selectionRadio.setLayoutData(new GridData(SWT.FILL, SWT.CENTER, true, false, 3, 1)); - - // manage elementType selection - pToolkit.createLabel(lBody, elementType.getDisplayName(), SWT.NONE); - existingTypeNameText = pToolkit.createText(lBody, "", SWT.BORDER | SWT.READ_ONLY); - existingTypeNameText.setLayoutData(new GridData(GridData.FILL_HORIZONTAL)); - existingTypeButton = pToolkit.createButton(lBody, "...", SWT.FLAT); - - Image image = Activator.getInstance().getImage(elementType.getEClass()); - if (elementEClass != null) { - image = Activator.getInstance().getImage(elementEClass); - } - - existingTypeButton.setImage(image); - existingTypeButton.setLayoutData(new GridData(SWT.NONE)); - - lInsideScrolledForm.reflow(true); - lSection.setClient(lInsideScrolledForm); - } - - /** - * Create the section to ask the user to create an invoked element. - * - * @param pParent - * the section's parent widget - * @param pToolkit - * the form toolkit - */ - protected void createFormCreationSection(Composite pParent, FormToolkit pToolkit) { - // create the section - String lSectionTitle = getCreationSectionTitle(); - Section lSection = pToolkit.createSection(pParent, ExpandableComposite.EXPANDED | ExpandableComposite.TITLE_BAR); - lSection.setLayoutData(new GridData(GridData.FILL_HORIZONTAL)); - if (lSectionTitle != null) { - lSection.setText(lSectionTitle); - } - - ScrolledForm lInsideScrolledForm = pToolkit.createScrolledForm(lSection); - lInsideScrolledForm.setExpandHorizontal(true); - lInsideScrolledForm.setExpandVertical(true); - Composite lBody = lInsideScrolledForm.getBody(); - - GridLayout lLayout = new GridLayout(); - lLayout.numColumns = 3; - lBody.setLayout(lLayout); - - // content of the section - creationRadio = pToolkit.createButton(lBody, getCreationSectionRadioLabel(), SWT.RADIO); - creationRadio.setLayoutData(new GridData(SWT.FILL, SWT.CENTER, true, false, 3, 1)); - - pToolkit.createLabel(lBody, getNewTypeNameLabel(), SWT.NONE); - newTypeNameText = pToolkit.createText(lBody, "", SWT.BORDER); - newTypeNameText.setLayoutData(new GridData(SWT.FILL, SWT.CENTER, true, false, 2, 1)); - newTypeNameText.setFocus(); - - // manage type selection - pToolkit.createLabel(lBody, getNewTypeContainerNameLabel(), SWT.NONE); - newTypeContainerNameText = pToolkit.createText(lBody, labelProvider.getText(newTypeContainer), SWT.BORDER | SWT.READ_ONLY); - newTypeContainerNameText.setLayoutData(new GridData(GridData.FILL_HORIZONTAL)); - newTypeContainerButton = pToolkit.createButton(lBody, "...", SWT.FLAT); - Image image = Activator.getInstance().getImage(containerType.getEClass()); - if (containerEClass != null) { - image = Activator.getInstance().getImage(containerEClass); - } - newTypeContainerButton.setImage(image); - newTypeContainerButton.setLayoutData(new GridData(SWT.NONE)); - - lInsideScrolledForm.reflow(true); - lSection.setClient(lInsideScrolledForm); - } - - - @Override - protected void okPressed() { - - // Build type creation command if needed - boolean isSelectionMode = selectionRadio.getSelection(); - if (!isSelectionMode) { - // Creation mode - Prepare type creation command and set existing type to null. - existingType = null; - buildNewTypeCreateCommand(); - - } else { - // Selection mode - Set the type creation command to null. - newTypeCreateCommand = null; - } - - super.okPressed(); - } - - protected void buildNewTypeCreateCommand() { - // The new element is expected to be a NamedElement. - IElementEditService commandService = ElementEditServiceUtils.getCommandProvider(newTypeContainer); - if (commandService != null) { - CreateElementRequest createTypeRequest = new CreateElementRequest(newTypeContainer, elementType); - createTypeRequest.setParameter(IConfigureCommandFactory.CONFIGURE_COMMAND_FACTORY_ID, new ConfigureFeatureCommandFactory(UMLPackage.eINSTANCE.getNamedElement_Name(), newTypeNameText.getText())); - newTypeCreateCommand = commandService.getEditCommand(createTypeRequest); - } - } - - public ICommand getNewTypeCreateCommand() { - return newTypeCreateCommand; - } - - public String getNewTypeName() { - return newTypeNameText.getText(); - } - - public EObject getExistingType() { - return existingType; - } - - /** - * Add listeners to widgets - */ - protected void hookListeners() { - // listener to choose active section - SelectionListener selectCreateListener = new SelectionAdapter() { - - /** - * @see org.eclipse.swt.events.SelectionAdapter#widgetSelected(org.eclipse.swt.events.SelectionEvent) - */ - @Override - public void widgetSelected(SelectionEvent e) { - if (creationRadio.equals(e.getSource())) { - refreshSectionsEnable(false); - } else { - refreshSectionsEnable(true); - } - refreshOkButton(); - } - }; - selectionRadio.addSelectionListener(selectCreateListener); - creationRadio.addSelectionListener(selectCreateListener); - - // listener to select existing element - SelectionListener selectBtnListener = new SelectionAdapter() { - - /** - * @see org.eclipse.swt.events.SelectionAdapter#widgetSelected(org.eclipse.swt.events.SelectionEvent) - */ - @Override - public void widgetSelected(SelectionEvent e) { - handleChooseType(); - refreshOkButton(); - } - }; - existingTypeButton.addSelectionListener(selectBtnListener); - - // listener to existing element name - ModifyListener lNameListener = new ModifyListener() { - - /** - * @see org.eclipse.swt.events.ModifyListener#modifyText(org.eclipse.swt.events.ModifyEvent) - */ - @Override - public void modifyText(ModifyEvent e) { - setNewTypeName(existingTypeNameText.getText()); - } - }; - existingTypeNameText.addModifyListener(lNameListener); - - // listener to select new element type container - SelectionListener selectTypeBtnListener = new SelectionAdapter() { - - /** - * @see org.eclipse.swt.events.SelectionAdapter#widgetSelected(org.eclipse.swt.events.SelectionEvent) - */ - @Override - public void widgetSelected(SelectionEvent e) { - handleChooseNewTypeContainer(); - // reset name if not set - if (newTypeName == null) { - setNewTypeName(null); - } - refreshOkButton(); - } - }; - newTypeContainerButton.addSelectionListener(selectTypeBtnListener); - - // listener to new element name - ModifyListener lNewNameListener = new ModifyListener() { - - /** - * @see org.eclipse.swt.events.ModifyListener#modifyText(org.eclipse.swt.events.ModifyEvent) - */ - @Override - public void modifyText(ModifyEvent e) { - validateNewTypeName(); - refreshOkButton(); - } - }; - newTypeNameText.addModifyListener(lNewNameListener); - } - - /** - * Set the name of the new type - * - * @param text - * the text string or null for auto-initialization - */ - protected void setNewTypeName(String text) { - String name = text; - if (text == null) { - name = NamedElementUtil.getDefaultNameWithIncrementFromBase(elementType.getEClass().getName(), newTypeContainer.eContents()); - if (elementEClass != null) { - name = NamedElementUtil.getDefaultNameWithIncrementFromBase(elementEClass.getName(), newTypeContainer.eContents()); - } - newTypeNameText.setText(name); - - } else { - newTypeNameText.setText(name); - newTypeName = name; - } - - validateNewTypeName(); - refreshOkButton(); - } - - protected void validateNewTypeName() { - if (isValidName(newTypeContainer, newTypeNameText.getText())) { - Color black = newTypeNameText.getDisplay().getSystemColor(SWT.COLOR_BLACK); - newTypeNameText.setForeground(black); - - } else { - Color red = newTypeNameText.getDisplay().getSystemColor(SWT.COLOR_RED); - newTypeNameText.setForeground(red); - } - } - - protected boolean isValidName(EObject container, String newName) { - boolean isValid = true; - if (container instanceof Namespace) { - if (((Namespace) container).getOwnedMember(newName) != null) { - isValid = false; - } - } - - return isValid; - } - - /** Open the dialog to choose an existing type */ - protected void handleChooseType() { - - TreeSelectorDialog dialog = new TreeSelectorDialog(getShell()); - - dialog.setMessage(getTypeDialogMessage()); - dialog.setTitle(getTypeDialogTitle()); - dialog.setInput(EcoreUtil.getRootContainer(defaultContainer)); - - ServiceEditContentProvider provider = new ServiceEditContentProvider(elementType, editedFeature, EcoreUtil.getRootContainer(defaultContainer)); - provider.setNotWantedMetaclasses(notWantedMetaclasses); - - dialog.setContentProvider(provider); - dialog.setLabelProvider(labelProvider); - - if (dialog.open() == Window.OK) { - Object result = dialog.getResult()[0]; - if (result instanceof IAdaptable) { - result = EMFHelper.getEObject(result); - } - - if (result instanceof EObject) { - setExistingTypeSelection((EObject) result); - } else { - setExistingTypeSelection(null); - } - } - } - - /** - * Set the existing type selected (if selection mode is chosen) - * - * @param invokedElement - * the selected element - */ - protected void setExistingTypeSelection(EObject type) { - if (type == null) { - existingTypeNameText.setText(""); - } else { - existingType = type; - existingTypeNameText.setText(labelProvider.getText(existingType)); - } - } - - /** Open the dialog to choose new type container */ - protected void handleChooseNewTypeContainer() { - - TreeSelectorDialog dialog = new TreeSelectorDialog(getShell()); - - dialog.setMessage(getNewTypeContainerDialogMessage()); - dialog.setTitle(getNewTypeContainerDialogTitle()); - dialog.setInput(EcoreUtil.getRootContainer(defaultContainer)); - - ServiceEditContentProvider provider = new ServiceEditContentProvider(containerType, containerFeature, EcoreUtil.getRootContainer(defaultContainer)); - dialog.setContentProvider(provider); - dialog.setLabelProvider(labelProvider); - - if (dialog.open() == Window.OK) { - Object result = dialog.getResult()[0]; - if (result instanceof IAdaptable) { - result = EMFHelper.getEObject(result); - } - - if (result instanceof EObject) { - setNewTypeContainer((EObject) result); - } else { - setNewTypeContainer(null); - } - } - } - - /** - * Define the type of the object that will be created (if creation mode is chosen) - * - * @param the - * selected parent - */ - protected void setNewTypeContainer(EObject container) { - - if ((containerType instanceof ISpecializationType) && ((ISpecializationType) containerType).getMatcher().matches(container)) { - newTypeContainer = container; - newTypeContainerNameText.setText(labelProvider.getText(newTypeContainer)); - - } else if (containerType.getEClass().isInstance(container)) { - newTypeContainer = container; - newTypeContainerNameText.setText(labelProvider.getText(newTypeContainer)); - - } else { - newTypeContainer = null; - newTypeContainerNameText.setText(""); - } - } - - /** - * Refresh the enabled and disabled elements in various sections - * - * @param isSelectionSelected - * true if we choose to select an existing element, false if we choose to create an element - */ - private void refreshSectionsEnable(boolean isSelectionSelected) { - // handle radio button value - if (isSelectionSelected) { - creationRadio.setSelection(false); - if (!selectionRadio.getSelection()) { - selectionRadio.setSelection(true); - } - } else { - selectionRadio.setSelection(false); - if (!creationRadio.getSelection()) { - creationRadio.setSelection(true); - } - } - // handle disabled section - existingTypeNameText.setEnabled(isSelectionSelected); - existingTypeButton.setEnabled(isSelectionSelected); - newTypeNameText.setEnabled(!isSelectionSelected); - newTypeNameText.setFocus(); - newTypeContainerNameText.setEnabled(!isSelectionSelected); - newTypeContainerButton.setEnabled(!isSelectionSelected); - } - - - /** Refresh the OK button activation */ - protected void refreshOkButton() { - boolean isSelectionSelected = selectionRadio.getSelection(); - if (getButton(IDialogConstants.OK_ID) != null && !getButton(IDialogConstants.OK_ID).isDisposed()) { - if (isSelectionSelected) { - getButton(IDialogConstants.OK_ID).setEnabled(existingType != null); - } else { - getButton(IDialogConstants.OK_ID).setEnabled((newTypeContainer != null) && (isValidName(newTypeContainer, newTypeNameText.getText()))); - } - } - } -} |