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Diffstat (limited to 'plugins/uml/diagram/org.eclipse.papyrus.uml.diagram.common/src/org/eclipse/papyrus/uml/diagram/common/stereotype/StereotypeDisplayHelper.java')
-rw-r--r--plugins/uml/diagram/org.eclipse.papyrus.uml.diagram.common/src/org/eclipse/papyrus/uml/diagram/common/stereotype/StereotypeDisplayHelper.java268
1 files changed, 228 insertions, 40 deletions
diff --git a/plugins/uml/diagram/org.eclipse.papyrus.uml.diagram.common/src/org/eclipse/papyrus/uml/diagram/common/stereotype/StereotypeDisplayHelper.java b/plugins/uml/diagram/org.eclipse.papyrus.uml.diagram.common/src/org/eclipse/papyrus/uml/diagram/common/stereotype/StereotypeDisplayHelper.java
index ada69ce8eb3..fb40719a199 100644
--- a/plugins/uml/diagram/org.eclipse.papyrus.uml.diagram.common/src/org/eclipse/papyrus/uml/diagram/common/stereotype/StereotypeDisplayHelper.java
+++ b/plugins/uml/diagram/org.eclipse.papyrus.uml.diagram.common/src/org/eclipse/papyrus/uml/diagram/common/stereotype/StereotypeDisplayHelper.java
@@ -17,20 +17,24 @@ package org.eclipse.papyrus.uml.diagram.common.stereotype;
import java.util.Iterator;
import java.util.StringTokenizer;
+import org.eclipse.emf.common.command.Command;
import org.eclipse.emf.common.util.EList;
import org.eclipse.emf.ecore.EObject;
-import org.eclipse.gmf.runtime.diagram.ui.editparts.IGraphicalEditPart;
+import org.eclipse.emf.transaction.TransactionalEditingDomain;
import org.eclipse.gmf.runtime.notation.BasicCompartment;
import org.eclipse.gmf.runtime.notation.DecorationNode;
import org.eclipse.gmf.runtime.notation.Edge;
import org.eclipse.gmf.runtime.notation.Node;
+import org.eclipse.gmf.runtime.notation.NotationPackage;
import org.eclipse.gmf.runtime.notation.Shape;
import org.eclipse.gmf.runtime.notation.View;
import org.eclipse.papyrus.infra.gmfdiag.common.commands.SetNodeVisibilityCommand;
+import org.eclipse.papyrus.infra.gmfdiag.common.databinding.custom.CustomStyleValueCommand;
import org.eclipse.papyrus.infra.gmfdiag.common.model.NotationUtils;
import org.eclipse.papyrus.infra.gmfdiag.common.utils.GMFUnsafe;
import org.eclipse.papyrus.uml.diagram.common.Activator;
import org.eclipse.papyrus.uml.tools.utils.StereotypeUtil;
+import org.eclipse.swt.widgets.Display;
import org.eclipse.uml2.uml.Element;
import org.eclipse.uml2.uml.Property;
import org.eclipse.uml2.uml.Stereotype;
@@ -168,31 +172,32 @@ public class StereotypeDisplayHelper {
*/
public String getStereotypeTextToDisplay(View model) {
- String textToDisplay = EMPTY_STRING;
- String finalText = EMPTY_STRING;
- Iterator<?> iter = model.getChildren().iterator();
+ StringBuilder textToDisplay = new StringBuilder();
+ StringBuilder finalText = new StringBuilder();
- // For all children, check if it's a StereotypeLabel and add the Name
- while (iter.hasNext()) {
- Object object = iter.next();
- if (object instanceof DecorationNode) {
- DecorationNode label = (DecorationNode) object;
+ Iterator<?> childrenIterator = model.getChildren().iterator();
- if (StereotypeDisplayUtils.STEREOTYPE_LABEL_TYPE.equals(label.getType())) {
- if (label.isVisible()) {
- textToDisplay = addStereotypeName(textToDisplay, label, model);
+ // For all children, check if it's a StereotypeLabel and add the Name
+ while (childrenIterator.hasNext()) {
+ Object object = childrenIterator.next();
+ if (isStereotypeLabel(object)) {
+ if (((View) object).isVisible()) {
+ if (!EMPTY_STRING.equals(textToDisplay.toString()) && (textToDisplay != null)) {
+ textToDisplay.append(StereotypeDisplayUtils.STEREOTYPE_LABEL_SEPARATOR);
}
+ textToDisplay.append(getStereotypeName((DecorationNode) object));
}
+
}
}
// Then add the ornament around the text.
- if ((textToDisplay != null) && (!EMPTY_STRING.equals(textToDisplay))) {
- finalText = StereotypeDisplayUtils.QUOTE_LEFT + textToDisplay + StereotypeDisplayUtils.QUOTE_RIGHT;
+ if ((textToDisplay.toString() != null) && (!EMPTY_STRING.equals(textToDisplay.toString()))) {
+ finalText.append(StereotypeDisplayUtils.QUOTE_LEFT).append(textToDisplay).append(StereotypeDisplayUtils.QUOTE_RIGHT);
}
// Return the text or null if empty
- return finalText;
+ return finalText.toString();
}
@@ -224,29 +229,25 @@ public class StereotypeDisplayHelper {
}
/**
- * Add the Stereotype Name to the text to display.
+ * Get the Stereotype Name to the text to display.
*
- * @param textToDisplay
- * The actual string before adding the new Stereotype Name
* @param label
* The StereotypeLabel of the new stereotype to added
- * @param model
*
* @return The String with the new StereotypeName and
*/
- protected String addStereotypeName(String textToDisplay, DecorationNode label, View model) {
- String newTextToDisplay = textToDisplay;
- if (!EMPTY_STRING.equals(newTextToDisplay) && (newTextToDisplay != null)) {
- newTextToDisplay = (newTextToDisplay + StereotypeDisplayUtils.STEREOTYPE_LABEL_SEPARATOR);
- }
+ protected String getStereotypeName(DecorationNode label) {
+
+
// Retrieve Name and Depth from CSS or NamedStyle
String name = getName(label);
String depth = getDepth(label);
// Compute name according to the depth
String nameWithDepth = getStereotypeNameWithDepth(name, depth);
- newTextToDisplay = ((newTextToDisplay == null ? EMPTY_STRING : newTextToDisplay) + nameWithDepth);
- return newTextToDisplay;
+
+
+ return nameWithDepth;
}
@@ -379,6 +380,36 @@ public class StereotypeDisplayHelper {
return null;
}
+ /**
+ * Return the associated DecorationNode of a node from it's qualified name.
+ *
+ * @param node
+ * Container Node of the StereotypeLabel
+ * @param qualifiedName
+ * Qualified Name of the Stereotype associated to this Label
+ * @return associated StereotypeLabel
+ */
+ public DecorationNode getStereotypeProperty(View node, Stereotype stereotype, Property property) {
+ DecorationNode propertyView = null;
+ if ((stereotype != null) && (property != null)) {
+ View compartment = getStereotypeCompartment(node, stereotype);
+ Object obj;
+ if (compartment != null) {
+ Iterator<?> iter = compartment.getChildren().iterator();
+ while (iter.hasNext()) {
+ obj = iter.next();
+ if (isStereotypeProperty(obj) && ((DecorationNode) obj).getElement().equals(property)) {
+ propertyView = (DecorationNode) obj;
+ }
+
+ }
+ }
+ }
+
+ return propertyView;
+ }
+
+
/**
* Return the associated DecorationNode of a node from it's stereotypeAppplication.
@@ -574,9 +605,14 @@ public class StereotypeDisplayHelper {
*/
public String getName(DecorationNode label) {
String name = EMPTY_STRING;
- if (StereotypeDisplayUtils.STEREOTYPE_LABEL_TYPE.equals(label.getType())) {
+
+ String defaultName = EMPTY_STRING;
+ if (label != null && label.getElement() instanceof Stereotype) {
+ defaultName = ((Stereotype) label.getElement()).getQualifiedName();
+ }
+ if (isStereotypeLabel(label)) {
// Retrieve Name from CSS or NamedStyle from the Notation model.
- name = NotationUtils.getStringValue(label, StereotypeDisplayUtils.STEREOTYPE_LABEL_NAME, EMPTY_STRING);
+ name = NotationUtils.getStringValue(label, StereotypeDisplayUtils.STEREOTYPE_LABEL_NAME, defaultName);
}
return name;
}
@@ -590,9 +626,13 @@ public class StereotypeDisplayHelper {
*/
public String getName(BasicCompartment compartment) {
String name = EMPTY_STRING;
+ String defaultName = EMPTY_STRING;
+ if (compartment != null && compartment.getElement() instanceof Stereotype) {
+ defaultName = ((Stereotype) compartment.getElement()).getQualifiedName();
+ }
if (isStereotypeCompartment(compartment) || isStereotypeBrace(compartment)) {
// Retrieve Name from CSS or NamedStyle from the Notation model.
- name = NotationUtils.getStringValue(compartment, StereotypeDisplayUtils.STEREOTYPE_COMPARTMENT_NAME, EMPTY_STRING);
+ name = NotationUtils.getStringValue(compartment, StereotypeDisplayUtils.STEREOTYPE_COMPARTMENT_NAME, defaultName);
}
return name;
}
@@ -704,17 +744,19 @@ public class StereotypeDisplayHelper {
* @param isVisible
* True to make the Compartment visible
*/
- public void setVisibility(final IGraphicalEditPart editPart, final View view, final boolean isVisible) {
+ public void setVisibility(final TransactionalEditingDomain domain, final View view, final boolean isVisible) {
try {
- editPart.getEditingDomain().runExclusive(new Runnable() {
+ domain.runExclusive(new Runnable() {
@Override
public void run() {
- SetNodeVisibilityCommand setCommand = new SetNodeVisibilityCommand(editPart.getEditingDomain(), view, isVisible);
+
+ SetNodeVisibilityCommand setCommand = new SetNodeVisibilityCommand(domain, view, isVisible);
+
// use to avoid to put it in the command stack
try {
- GMFUnsafe.write(editPart.getEditingDomain(), setCommand);
+ GMFUnsafe.write(domain, setCommand);
} catch (Exception e) {
Activator.log.error(e);
}
@@ -727,6 +769,46 @@ public class StereotypeDisplayHelper {
/**
+ * Set the visibility of a view
+ *
+ * @param view
+ * The view on which the visibility has to be set
+ * @param isVisible
+ * True to make the Compartment visible
+ */
+ public void setPersistency(final TransactionalEditingDomain domain, final View view) {
+ try {
+ domain.runExclusive(new Runnable() {
+
+
+ @Override
+ public void run() {
+ Display.getCurrent().syncExec(new Runnable() {
+
+
+ @Override
+ public void run() {
+
+ // use to avoid to put it in the command stack
+ SetPersistentViewCommand command = new SetPersistentViewCommand(domain, view);
+ try {
+ GMFUnsafe.write(domain, command);
+ } catch (Exception e) {
+ Activator.log.error(e);
+ }
+ }
+ });
+ }
+ });
+
+ } catch (Exception e) {
+ Activator.log.error(e);
+ }
+ }
+
+
+
+ /**
* Retrieves the property Text to display into the StereotypeCompartment
*
* @param view
@@ -923,7 +1005,9 @@ public class StereotypeDisplayHelper {
public boolean isEmpty(Node compartment) {
boolean empty = true;
if (compartment != null) {
- for (Object property : compartment.getChildren()) {
+ Iterator<?> childrenIterator = compartment.getChildren().iterator();
+ while (childrenIterator.hasNext() && empty) {
+ Object property = childrenIterator.next();
if (isStereotypeProperty(property) || isStereotypeBraceProperty(property)) {
if (isDisplayed((Node) property)) {
empty &= false;
@@ -952,12 +1036,7 @@ public class StereotypeDisplayHelper {
*/
public boolean isStereotypeView(Object element) {
- boolean stereotypeView = (
- isStereotypeCompartment(element) ||
- isStereotypeBrace(element) ||
- isStereotypeLabel(element) ||
- isStereotypeBraceProperty(element) ||
- isStereotypeProperty(element));
+ boolean stereotypeView = (isStereotypeCompartment(element) || isStereotypeBrace(element) || isStereotypeLabel(element) || isStereotypeBraceProperty(element) || isStereotypeProperty(element));
return stereotypeView;
@@ -1047,6 +1126,115 @@ public class StereotypeDisplayHelper {
return null;
}
+ /**
+ * Define if a Stereotype Compartment has visibleproperties.
+ *
+ * @param stereotypeCompartment
+ * The Compartment To Test
+ * @return true if at least one property is displayed
+ */
+ public boolean hasVisibleProperties(View stereotypeCompartment) {
+ boolean visibleProperties = false;
+ if (stereotypeCompartment != null) {
+ Iterator<?> iter = stereotypeCompartment.getChildren().iterator();
+ while (iter.hasNext() && !visibleProperties) {
+ Object child = iter.next();
+ if (isStereotypeProperty(child)) {
+ visibleProperties |= (((DecorationNode) child).isVisible());
+
+ }
+
+ }
+ }
+ return visibleProperties;
+ }
+
+ /**
+ * Set the depth Name of the Stereotype Label.
+ * It uses the NamedStyle to store the depth into a View.
+ *
+ * @param stereotype
+ * The Stereotype of the Label that should be modified.
+ * @param nodeView
+ * The view of the element that needs to be updated (i.e. The Class)
+ * @param depth
+ * The Depth value as a string (Can be "none", "full" or a negative number )
+ */
+ public void setDepth(final TransactionalEditingDomain domain, final Stereotype stereotype, final View nodeView, final String depth) {
+ final View label = getStereotypeLabel(nodeView, stereotype);
+ try {
+
+ domain.runExclusive(new Runnable() {
+
+ @Override
+ public void run() {
+ Command command = new CustomStyleValueCommand(label, depth, NotationPackage.eINSTANCE.getStringValueStyle(), NotationPackage.eINSTANCE.getStringValueStyle_StringValue(), StereotypeDisplayUtils.STEREOTYPE_LABEL_DEPTH);
+
+ // use to avoid to put it in the command stack
+ try {
+ GMFUnsafe.write(domain, command);
+ } catch (Exception e) {
+ Activator.log.error(e);
+ }
+ }
+ });
+ } catch (Exception e) {
+ Activator.log.error(e);
+ }
+
+
+ }
+
+ /**
+ * @param domain
+ * @param view
+ * @return
+ */
+ public void unsetPersistency(final TransactionalEditingDomain domain, final View view) {
+ try {
+ domain.runExclusive(new Runnable() {
+
+
+ @Override
+ public void run() {
+ Display.getCurrent().asyncExec(new Runnable() {
+
+
+ @Override
+ public void run() {
+
+ // use to avoid to put it in the command stack
+ UnsetPersistentViewCommand command = new UnsetPersistentViewCommand(domain, view);
+ try {
+ GMFUnsafe.write(domain, command);
+ } catch (Exception e) {
+ Activator.log.error(e);
+ }
+ }
+ });
+ }
+ });
+
+ } catch (Exception e) {
+ Activator.log.error(e);
+ }
+ }
+
+ /**
+ * Define if the element is a Stereotype Comment Link
+ *
+ * @param element
+ * the object to test
+ * @return true if it is a Stereotype Comment Link
+ */
+ public boolean isStereotypeCommentLink(Object element) {
+ boolean stereotypeCommentLink = Boolean.FALSE;
+ if (element instanceof Edge) {
+ stereotypeCommentLink = StereotypeDisplayUtils.STEREOTYPE_COMMENT_LINK_TYPE.equals(((Edge) element).getType());
+ }
+ return stereotypeCommentLink;
+ }
+
}

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