diff options
Diffstat (limited to 'plugins/org.eclipse.eef.core/src/org/eclipse/eef/core/internal/controllers/EEFLabelController.java')
-rw-r--r-- | plugins/org.eclipse.eef.core/src/org/eclipse/eef/core/internal/controllers/EEFLabelController.java | 54 |
1 files changed, 52 insertions, 2 deletions
diff --git a/plugins/org.eclipse.eef.core/src/org/eclipse/eef/core/internal/controllers/EEFLabelController.java b/plugins/org.eclipse.eef.core/src/org/eclipse/eef/core/internal/controllers/EEFLabelController.java index c81d58b66..5dd4cf8b3 100644 --- a/plugins/org.eclipse.eef.core/src/org/eclipse/eef/core/internal/controllers/EEFLabelController.java +++ b/plugins/org.eclipse.eef.core/src/org/eclipse/eef/core/internal/controllers/EEFLabelController.java @@ -10,11 +10,21 @@ *******************************************************************************/ package org.eclipse.eef.core.internal.controllers; +import java.util.HashMap; +import java.util.Map; + import org.eclipse.eef.EEFLabelDescription; +import org.eclipse.eef.EEFWidgetAction; import org.eclipse.eef.EEFWidgetDescription; +import org.eclipse.eef.EefPackage; +import org.eclipse.eef.common.api.utils.Util; +import org.eclipse.eef.core.api.EEFExpressionUtils; +import org.eclipse.eef.core.api.EditingContextAdapter; import org.eclipse.eef.core.api.controllers.AbstractEEFWidgetController; import org.eclipse.eef.core.api.controllers.IConsumer; import org.eclipse.eef.core.api.controllers.IEEFLabelController; +import org.eclipse.eef.core.api.utils.EvalFactory; +import org.eclipse.emf.ecore.EAttribute; import org.eclipse.sirius.common.interpreter.api.IInterpreter; import org.eclipse.sirius.common.interpreter.api.IVariableManager; @@ -30,6 +40,11 @@ public class EEFLabelController extends AbstractEEFWidgetController implements I private EEFLabelDescription description; /** + * The editing context adapter. + */ + private EditingContextAdapter contextAdapter; + + /** * The consumer of the new body. */ private IConsumer<String> newValueConsumer; @@ -43,10 +58,14 @@ public class EEFLabelController extends AbstractEEFWidgetController implements I * The variable manager * @param interpreter * The interpreter + * @param contextAdapter + * The editing context adapter */ - public EEFLabelController(EEFLabelDescription description, IVariableManager variableManager, IInterpreter interpreter) { + public EEFLabelController(EEFLabelDescription description, IVariableManager variableManager, IInterpreter interpreter, + EditingContextAdapter contextAdapter) { super(variableManager, interpreter); this.description = description; + this.contextAdapter = contextAdapter; } /** @@ -60,7 +79,17 @@ public class EEFLabelController extends AbstractEEFWidgetController implements I super.refresh(); String valueExpression = this.description.getValueExpression(); - this.newEval().logIfInvalidType(String.class).call(valueExpression, this.newValueConsumer); + Object valueExpressionResult = this.newEval().evaluate(valueExpression); + + String displayExpression = this.description.getDisplayExpression(); + if (!Util.isBlank(displayExpression)) { + Map<String, Object> variables = new HashMap<String, Object>(); + variables.putAll(this.variableManager.getVariables()); + variables.put(EEFExpressionUtils.EEFReference.VALUE, valueExpressionResult); + EvalFactory.of(this.interpreter, variables).logIfInvalidType(String.class).call(displayExpression, this.newValueConsumer); + } else if (valueExpressionResult != null) { + this.newValueConsumer.apply(valueExpressionResult.toString()); + } } /** @@ -93,4 +122,25 @@ public class EEFLabelController extends AbstractEEFWidgetController implements I this.newValueConsumer = null; } + /** + * {@inheritDoc} + * + * @see org.eclipse.eef.core.api.controllers.IEEFLabelController#action(EEFWidgetAction) + */ + @Override + public void action(final EEFWidgetAction action) { + this.contextAdapter.performModelChange(new Runnable() { + @Override + public void run() { + String expression = action.getActionExpression(); + EAttribute eAttribute = EefPackage.Literals.EEF_WIDGET_ACTION__ACTION_EXPRESSION; + + Map<String, Object> variables = new HashMap<String, Object>(); + variables.putAll(EEFLabelController.this.variableManager.getVariables()); + + EvalFactory.of(EEFLabelController.this.interpreter, variables).logIfBlank(eAttribute).call(expression); + } + }); + } + } |