diff options
Diffstat (limited to 'bundles/org.eclipse.wst.xsd.ui/src-adt/org/eclipse/wst/xsd/ui/internal/adt/design/editparts/BaseFieldEditPart.java')
| -rw-r--r-- | bundles/org.eclipse.wst.xsd.ui/src-adt/org/eclipse/wst/xsd/ui/internal/adt/design/editparts/BaseFieldEditPart.java | 518 |
1 files changed, 0 insertions, 518 deletions
diff --git a/bundles/org.eclipse.wst.xsd.ui/src-adt/org/eclipse/wst/xsd/ui/internal/adt/design/editparts/BaseFieldEditPart.java b/bundles/org.eclipse.wst.xsd.ui/src-adt/org/eclipse/wst/xsd/ui/internal/adt/design/editparts/BaseFieldEditPart.java deleted file mode 100644 index 944b6b7a55..0000000000 --- a/bundles/org.eclipse.wst.xsd.ui/src-adt/org/eclipse/wst/xsd/ui/internal/adt/design/editparts/BaseFieldEditPart.java +++ /dev/null @@ -1,518 +0,0 @@ -/******************************************************************************* - * Copyright (c) 2001, 2007 IBM Corporation and others. - * 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: - * IBM Corporation - initial API and implementation - *******************************************************************************/ -package org.eclipse.wst.xsd.ui.internal.adt.design.editparts; - -import java.util.Iterator; -import java.util.List; -import org.eclipse.draw2d.ColorConstants; -import org.eclipse.draw2d.IFigure; -import org.eclipse.draw2d.Label; -import org.eclipse.draw2d.PositionConstants; -import org.eclipse.draw2d.geometry.Point; -import org.eclipse.gef.DragTracker; -import org.eclipse.gef.EditPart; -import org.eclipse.gef.EditPolicy; -import org.eclipse.gef.GraphicalEditPart; -import org.eclipse.gef.LayerConstants; -import org.eclipse.gef.Request; -import org.eclipse.gef.RequestConstants; -import org.eclipse.gef.commands.Command; -import org.eclipse.gef.editparts.AbstractGraphicalEditPart; -import org.eclipse.gef.requests.DirectEditRequest; -import org.eclipse.gef.requests.LocationRequest; -import org.eclipse.swt.custom.CCombo; -import org.eclipse.swt.widgets.Display; -import org.eclipse.wst.xsd.ui.internal.adapters.XSDBaseAdapter; -import org.eclipse.wst.xsd.ui.internal.adt.design.directedit.ComboBoxCellEditorManager; -import org.eclipse.wst.xsd.ui.internal.adt.design.directedit.ElementReferenceDirectEditManager; -import org.eclipse.wst.xsd.ui.internal.adt.design.directedit.LabelCellEditorLocator; -import org.eclipse.wst.xsd.ui.internal.adt.design.directedit.LabelEditManager; -import org.eclipse.wst.xsd.ui.internal.adt.design.directedit.TypeReferenceDirectEditManager; -import org.eclipse.wst.xsd.ui.internal.adt.design.editparts.model.FocusTypeColumn; -import org.eclipse.wst.xsd.ui.internal.adt.design.editpolicies.ADTDirectEditPolicy; -import org.eclipse.wst.xsd.ui.internal.adt.design.editpolicies.ADTSelectionFeedbackEditPolicy; -import org.eclipse.wst.xsd.ui.internal.adt.design.editpolicies.IADTUpdateCommand; -import org.eclipse.wst.xsd.ui.internal.adt.design.figures.IFieldFigure; -import org.eclipse.wst.xsd.ui.internal.adt.editor.Messages; -import org.eclipse.wst.xsd.ui.internal.adt.facade.IADTObject; -import org.eclipse.wst.xsd.ui.internal.adt.facade.IField; -import org.eclipse.wst.xsd.ui.internal.adt.facade.IType; -import org.eclipse.wst.xsd.ui.internal.design.editparts.ConnectableEditPart; -import org.eclipse.wst.xsd.ui.internal.design.editparts.TargetConnectionSpacingFigureEditPart; -import org.eclipse.wst.xsd.ui.internal.design.editparts.model.TargetConnectionSpaceFiller; -import org.eclipse.wst.xsd.ui.internal.design.editpolicies.GraphNodeDragTracker; -import org.eclipse.xsd.XSDNamedComponent; - -public class BaseFieldEditPart extends BaseTypeConnectingEditPart implements INamedEditPart -{ - protected TypeReferenceConnection connectionFigure; - protected ADTDirectEditPolicy adtDirectEditPolicy = new ADTDirectEditPolicy(); - protected TypeReferenceConnection connectionFeedbackFigure; - - protected IFigure createFigure() - { - IFieldFigure figure = getFigureFactory().createFieldFigure(getModel()); - figure.setForegroundColor(ColorConstants.black); - return figure; - } - - public IFieldFigure getFieldFigure() - { - return (IFieldFigure)figure; - } - - - protected boolean shouldDrawConnection() - { - boolean result = false; - - // For now we only want to produce outbound lines from a Field to a Type - // when the field in contained in the 'focus' edit part - for (EditPart parent = getParent(); parent != null; parent = parent.getParent()) - { - if (parent.getModel() instanceof FocusTypeColumn) - { - result = true; - break; - } - } - return result; - } - - private EditPart getTargetEditPart(IType type) - { - ColumnEditPart columnEditPart = null; - for (EditPart editPart = this; editPart != null; editPart = editPart.getParent()) - { - if (editPart instanceof ColumnEditPart) - { - columnEditPart = (ColumnEditPart)editPart; - break; - } - } - if (columnEditPart != null) - { - // get the next column - EditPart parent = columnEditPart.getParent(); - List columns = parent.getChildren(); - int index = columns.indexOf(columnEditPart); - if (index + 1 < columns.size()) - { - EditPart nextColumn = (EditPart)columns.get(index + 1); - for (Iterator i = nextColumn.getChildren().iterator(); i.hasNext(); ) - { - EditPart child = (EditPart)i.next(); - if (child.getModel() == type) - { - return child; - } - } - } - } - return null; - } - - private EditPart getTargetConnectionEditPart() - { - EditPart result = null; - IField field = (IField)getModel(); - IType type = field.getType(); - if (type != null) - { - result = getTargetEP(type); //getTargetEditPart(type); - } - return result; - } - - /** - * Do not override - * @param type - * @return - */ - protected EditPart getTargetEP(IType type) - { - return getTargetEditPart(type); - } - - public TypeReferenceConnection createConnectionFigure() - { - connectionFigure = null; - AbstractGraphicalEditPart referenceTypePart = (AbstractGraphicalEditPart)getTargetConnectionEditPart(); - if (referenceTypePart != null) - { - connectionFigure = new TypeReferenceConnection(); - - if (getFigure().getParent() == referenceTypePart.getFigure()) - { - connectionFigure.setSourceAnchor(new CenteredConnectionAnchor(getFigure(), CenteredConnectionAnchor.LEFT, 1)); - } - else - { - connectionFigure.setSourceAnchor(new CenteredConnectionAnchor(getFigure(), CenteredConnectionAnchor.RIGHT, 5)); - } - int targetAnchorYOffset = 8; - - connectionFigure.setTargetAnchor(new CenteredConnectionAnchor(referenceTypePart.getFigure(), CenteredConnectionAnchor.HEADER_LEFT, 0, targetAnchorYOffset)); - connectionFigure.setHighlight(false); - } - - return connectionFigure; - } - - protected void createEditPolicies() - { - super.createEditPolicies(); - installEditPolicy(EditPolicy.DIRECT_EDIT_ROLE, adtDirectEditPolicy); - installEditPolicy(EditPolicy.SELECTION_FEEDBACK_ROLE, new ADTSelectionFeedbackEditPolicy()); - } - - public EditPart doGetRelativeEditPart(EditPart editPart, int direction) - { - EditPart result = null; - if (direction == PositionConstants.EAST) - { - result = getTargetConnectionEditPart(); - } - else if (direction == PositionConstants.WEST) - { - for (Iterator iter = getParent().getChildren().iterator(); iter.hasNext(); ) - { - Object child = iter.next(); - if (child instanceof SectionEditPart) - { - SectionEditPart groups = (SectionEditPart) child; - for (Iterator i = groups.getChildren().iterator(); i.hasNext(); ) - { - Object groupChild = i.next(); - EditPart connectable = getParentConnectableEditPart((EditPart)groupChild); - if (connectable != null) - { - result = connectable; - } - } - } - } - if (result == null) - { - result = this; - } - } - else - { - result = super.doGetRelativeEditPart(editPart, direction); - if (result == null) - { - result = ((BaseEditPart)getParent()).doGetRelativeEditPart(editPart, direction); - } - } - return result; - } - - protected ConnectableEditPart getParentConnectableEditPart(EditPart connectable) - { - if (connectable instanceof TargetConnectionSpacingFigureEditPart) - { - TargetConnectionSpaceFiller space = (TargetConnectionSpaceFiller) ((TargetConnectionSpacingFigureEditPart)connectable).getModel(); - if (space.getAdapter() == this.getModel()) - { - return (ConnectableEditPart)connectable; - } - } - - for (Iterator i = connectable.getChildren().iterator(); i.hasNext(); ) - { - Object child = i.next(); - if (child instanceof ConnectableEditPart) - { - ConnectableEditPart r = getParentConnectableEditPart((EditPart)child); - if (r != null) return r; - } - else if (child instanceof TargetConnectionSpacingFigureEditPart) - { - TargetConnectionSpaceFiller space = (TargetConnectionSpaceFiller) ((TargetConnectionSpacingFigureEditPart)child).getModel(); - if (space.getAdapter() == this.getModel() && connectable instanceof ConnectableEditPart) - { - return (ConnectableEditPart)connectable; - } - } - } - return null; - } - - protected void refreshVisuals() - { - super.refreshVisuals(); - IFieldFigure figure = getFieldFigure(); - IField field = (IField) getModel(); - - figure.getNameLabel().setText(field.getName()); - figure.getTypeLabel().setText(field.getTypeName()); - figure.refreshVisuals(getModel()); - - figure.recomputeLayout(); - - ((GraphicalEditPart)getRoot()).getFigure().invalidateTree(); - } - - public DragTracker getDragTracker(Request request) - { - return new GraphNodeDragTracker(this); - } - - /* - public IAction[] getActions(Object object) - { - // when a FieldEditPart is selected it provides it's own actions - // as well as those of it's parent 'type' edit part - List list = new ArrayList(); - EditPart compartment = getParent(); - if (compartment != null) - { - EditPart type = compartment.getParent(); - if (type != null && type instanceof IActionProvider) - { - IActionProvider provider = (IActionProvider)type; - addActionsToList(list, provider.getActions(object)); - } - } - addActionsToList(list, super.getActions(object)); - IAction[] result = new IAction[list.size()]; - list.toArray(result); - return result; - }*/ - - public Label getNameLabelFigure() - { - return getFieldFigure().getNameLabel(); - } - - public void performDirectEdit(Point cursorLocation) - { - - } - - public void performRequest(Request request) - { - if (((IADTObject)getModel()).isReadOnly() || isFileReadOnly()) - { - return; - } - if (request.getType() == RequestConstants.REQ_DIRECT_EDIT|| - request.getType() == RequestConstants.REQ_OPEN) - { - IFieldFigure fieldFigure = getFieldFigure(); - Object model = getModel(); - if (request instanceof LocationRequest) - { - LocationRequest locationRequest = (LocationRequest)request; - Point p = locationRequest.getLocation(); - - if (hitTest(fieldFigure.getTypeLabel(), p)) - { - TypeReferenceDirectEditManager manager = new TypeReferenceDirectEditManager((IField)model, this, fieldFigure.getTypeLabel()); - TypeUpdateCommand typeUpdateCommand = new TypeUpdateCommand(); - typeUpdateCommand.setDelegate(manager); - adtDirectEditPolicy.setUpdateCommand(typeUpdateCommand); - manager.show(); - } - else if (hitTest(fieldFigure.getNameLabel(), p)) - { - directEditNameField(); - } - } - else { - directEditNameField(); - } - } - } - - protected void directEditNameField() - { - if (isFileReadOnly()) return; - Object model = getModel(); - IFieldFigure fieldFigure = getFieldFigure(); - if ( model instanceof IField) - { - IField field = (IField) model; - if (field.isReference()) - { - ElementReferenceDirectEditManager manager = new ElementReferenceDirectEditManager((IField) model, this, fieldFigure.getNameLabel()); - ReferenceUpdateCommand elementUpdateCommand = new ReferenceUpdateCommand(); - elementUpdateCommand.setDelegate(manager); - adtDirectEditPolicy.setUpdateCommand(elementUpdateCommand); - manager.show(); - } - else - { - LabelEditManager manager = new LabelEditManager(this, new LabelCellEditorLocator(this, null)); - NameUpdateCommandWrapper wrapper = new NameUpdateCommandWrapper(); - adtDirectEditPolicy.setUpdateCommand(wrapper); - manager.show(); - } - } - } - - public void doEditName(boolean addFromDesign) - { - if (!addFromDesign) return; - -// removeFeedback(); - - Runnable runnable = new Runnable() - { - public void run() - { - Object object = ((XSDBaseAdapter)getModel()).getTarget(); - if (object instanceof XSDNamedComponent) - { - Point p = getNameLabelFigure().getLocation(); - LabelEditManager manager = new LabelEditManager(BaseFieldEditPart.this, new LabelCellEditorLocator(BaseFieldEditPart.this, p)); - NameUpdateCommandWrapper wrapper = new NameUpdateCommandWrapper(); - adtDirectEditPolicy.setUpdateCommand(wrapper); - manager.show(); - } - } - }; - Display.getCurrent().asyncExec(runnable); - - } - - protected class NameUpdateCommandWrapper extends Command implements IADTUpdateCommand - { - Command command; - protected DirectEditRequest request; - - public NameUpdateCommandWrapper() - { - super(Messages._UI_ACTION_UPDATE_NAME); - } - - public void setRequest(DirectEditRequest request) - { - this.request = request; - } - - public void execute() - { - IField field = (IField)getModel(); - Object newValue = request.getCellEditor().getValue(); - if (newValue instanceof String) - { - command = field.getUpdateNameCommand((String)newValue); - } - if (command != null) - command.execute(); - } - } - - class TypeUpdateCommand extends Command implements IADTUpdateCommand - { - protected ComboBoxCellEditorManager delegate; - protected DirectEditRequest request; - - public TypeUpdateCommand() - { - super(Messages._UI_ACTION_UPDATE_TYPE); - } - - public void setDelegate(ComboBoxCellEditorManager delegate) - { - this.delegate = delegate; - } - - public void setRequest(DirectEditRequest request) - { - this.request = request; - } - - public void execute() - { - if (delegate != null) - { - delegate.performEdit(request.getCellEditor()); - } - } - - public boolean canExecute() - { - IField field = (IField)getModel(); - Object newValue = ((CCombo)request.getCellEditor().getControl()).getText(); - if (newValue instanceof String) - { - return !newValue.equals(field.getTypeName()); - } - return true; - } - } - - protected class ReferenceUpdateCommand extends Command implements IADTUpdateCommand - { - protected ComboBoxCellEditorManager delegate; - protected DirectEditRequest request; - - public ReferenceUpdateCommand() - { - super(Messages._UI_ACTION_UPDATE_ELEMENT_REFERENCE); - } - - public void setDelegate(ComboBoxCellEditorManager delegate) - { - this.delegate = delegate; - } - - public void setRequest(DirectEditRequest request) - { - this.request = request; - } - - public void execute() - { - if (delegate != null) - { - delegate.performEdit(request.getCellEditor()); - } - } - - public boolean canExecute() - { - return true; - } - } - - - public void addFeedback() - { - // Put back connection figure so it won't get overlayed by other non highlighted connections - if (connectionFigure != null) - { - connectionFeedbackFigure = new TypeReferenceConnection(); - connectionFeedbackFigure.setSourceAnchor(connectionFigure.getSourceAnchor()); - connectionFeedbackFigure.setTargetAnchor(connectionFigure.getTargetAnchor()); - connectionFeedbackFigure.setHighlight(true); - getLayer(LayerConstants.FEEDBACK_LAYER).add(connectionFeedbackFigure); - } - super.addFeedback(); - getFieldFigure().addSelectionFeedback(); - } - - public void removeFeedback() - { - if (connectionFeedbackFigure != null) - { - connectionFeedbackFigure.setHighlight(false); - getLayer(LayerConstants.FEEDBACK_LAYER).remove(connectionFeedbackFigure); - } - connectionFeedbackFigure = null; - super.removeFeedback(); - getFieldFigure().removeSelectionFeedback(); - } -} - |