Attachment #168975 for bug #312098

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			}
		});
		fEmptyExpression = new ControlDecoration(expression, SWT.LEFT | SWT.CENTER);
		fEmptyExpression.setDescriptionText(Messages.getString("GoToAddressBarWidget.EnterExpressionMessage")); //$NON-NLS-1$
		FieldDecoration fieldDecoration = FieldDecorationRegistry.getDefault()
				.getFieldDecoration(FieldDecorationRegistry.DEC_REQUIRED);
		fEmptyExpression.setImage(fieldDecoration.getImage());

		fWrongExpression = new ControlDecoration(expression, SWT.LEFT | SWT.TOP);
		FieldDecoration errFieldDecoration = FieldDecorationRegistry.getDefault()
				.getFieldDecoration(FieldDecorationRegistry.DEC_ERROR);
		fWrongExpression.setImage(errFieldDecoration.getImage());
		fWrongExpression.hide();
		
		// leave enough room for decorators

	}
		
	protected void updateButtons() {
		boolean empty = getExpressionText().length() == 0;
		
		fOKNewTabButton.setEnabled(!empty);
		fOKButton.setEnabled(!empty);

Lines 9-14 Link Here

(-)src/org/eclipse/cdt/debug/ui/memory/memorybrowser/messages.properties (+1 lines)
9	# Ted R Williams (Wind River Systems, Inc.) - initial implementation	9	# Ted R Williams (Wind River Systems, Inc.) - initial implementation
10	###############################################################################	10	###############################################################################
11		11
		12	GoToAddressBarWidget.EnterExpressionMessage=Enter an expression
12	GoToAddressBarWidget.Go=Go	13	GoToAddressBarWidget.Go=Go
13	GoToAddressBarWidget.Go=Go	14	GoToAddressBarWidget.Go=Go
14	GoToAddressBarWidget.NewTab=New Tab	15	GoToAddressBarWidget.NewTab=New Tab

Return to bug 312098

Lines 77-91 Link Here

(-)src/org/eclipse/cdt/debug/ui/memory/memorybrowser/GoToAddressBarWidget.java (-6 / +6 lines)
77	}	77	}
78	});	78	});
79	fEmptyExpression = new ControlDecoration(expression, SWT.LEFT \| SWT.CENTER);	79	fEmptyExpression = new ControlDecoration(expression, SWT.LEFT \| SWT.CENTER);
80	fEmptyExpression.setDescriptionText("Enter an expression to position rendering");	80	fEmptyExpression.setDescriptionText(Messages.getString("GoToAddressBarWidget.EnterExpressionMessage")); //$NON-NLS-1$
81	FieldDecoration fieldDecoration = FieldDecorationRegistry.getDefault()	81	FieldDecoration fieldDecoration = FieldDecorationRegistry.getDefault()
82	.getFieldDecoration(FieldDecorationRegistry.DEC_REQUIRED);	82	.getFieldDecoration(FieldDecorationRegistry.DEC_REQUIRED);
83	fEmptyExpression.setImage(fieldDecoration.getImage());	83	fEmptyExpression.setImage(fieldDecoration.getImage());
84		84
85	fWrongExpression = new ControlDecoration(expression, SWT.LEFT \| SWT.TOP);	85	fWrongExpression = new ControlDecoration(expression, SWT.LEFT \| SWT.TOP);
86	fieldDecoration = FieldDecorationRegistry.getDefault()	86	FieldDecoration errFieldDecoration = FieldDecorationRegistry.getDefault()
87	.getFieldDecoration(FieldDecorationRegistry.DEC_ERROR);	87	.getFieldDecoration(FieldDecorationRegistry.DEC_ERROR);
88	fWrongExpression.setImage(fieldDecoration.getImage());	88	fWrongExpression.setImage(errFieldDecoration.getImage());
89	fWrongExpression.hide();	89	fWrongExpression.hide();
90		90
91	// leave enough room for decorators	91	// leave enough room for decorators
Lines 96-102 Link Here
96	}	96	}
97		97
98	protected void updateButtons() {	98	protected void updateButtons() {
99	boolean empty = fExpression.getText().trim().length() == 0;	99	boolean empty = getExpressionText().length() == 0;
100		100
101	fOKNewTabButton.setEnabled(!empty);	101	fOKNewTabButton.setEnabled(!empty);
102	fOKButton.setEnabled(!empty);	102	fOKButton.setEnabled(!empty);