Package: MutableIconProviderSupport

MutableIconProviderSupport

name	instruction	branch	complexity	line	method
MutableIconProviderSupport()	M: 16 C: 0 0%	M: 0 C: 0 100%	M: 1 C: 0 0%	M: 3 C: 0 0%	M: 1 C: 0 0%
fireIconChange(Icon, Icon)	M: 7 C: 0 0%	M: 0 C: 0 100%	M: 1 C: 0 0%	M: 2 C: 0 0%	M: 1 C: 0 0%
setIcon(Icon)	M: 1 C: 0 0%	M: 0 C: 0 100%	M: 1 C: 0 0%	M: 1 C: 0 0%	M: 1 C: 0 0%

Coverage

1: /*
2: * *************************************************************************************************************************************************************
3: *
4: * SteelBlue: DCI User Interfaces
5: * http://tidalwave.it/projects/steelblue
6: *
7: * Copyright (C) 2015 - 2025 by Tidalwave s.a.s. (http://tidalwave.it)
8: *
9: * *************************************************************************************************************************************************************
10: *
11: * Licensed under the Apache License, Version 2.0 (the "License"); you may not use this file except in compliance with the License.
12: * You may obtain a copy of the License at
13: *
14: * http://www.apache.org/licenses/LICENSE-2.0
15: *
16: * Unless required by applicable law or agreed to in writing, software distributed under the License is distributed on an "AS IS" BASIS, WITHOUT WARRANTIES OR
17: * CONDITIONS OF ANY KIND, either express or implied. See the License for the specific language governing permissions and limitations under the License.
18: *
19: * *************************************************************************************************************************************************************
20: *
21: * git clone https://bitbucket.org/tidalwave/steelblue-src
22: * git clone https://github.com/tidalwave-it/steelblue-src
23: *
24: * *************************************************************************************************************************************************************
25: */
26: package it.tidalwave.ui.core.role.spi;
27:
28: import jakarta.annotation.Nonnull;
29: import java.beans.PropertyChangeSupport;
30: import it.tidalwave.ui.core.role.impl.MutableListenerSupport;
31: import javax.swing.Icon;
32: import it.tidalwave.ui.core.role.MutableIconProvider;
33: import lombok.experimental.Delegate;
34:
35: /***************************************************************************************************************************************************************
36: *
37: * A convenient support for implementing a {@link it.tidalwave.ui.core.role.MutableIconProvider}.
38: *
39: * @since 2.0-ALPHA-1
40: * @author Fabrizio Giudici
41: *
42: **************************************************************************************************************************************************************/
43: @SuppressWarnings("this-escape")
44: public abstract class MutableIconProviderSupport implements MutableIconProvider
45: {
46: @Delegate
47: private final PropertyChangeSupport pcs = new PropertyChangeSupport(this);
48:
49: @Delegate
50: private final MutableListenerSupport mls = new MutableListenerSupport(pcs);
51:
52: /***********************************************************************************************************************************************************
53: * {@inheritDoc}
54: *
55: * FIXME: this method does nothing. Probably this is inconsistent with DefaultMutableDisplayable? But that is
56: * a Default*, we're just a *Support...
57: **********************************************************************************************************************************************************/
58: @Override
59: public void setIcon (@Nonnull final Icon icon)
60: {
61: }
62:
63: /***********************************************************************************************************************************************************
64: * Fires the event notifying that {@link #PROP_ICON} has been changed.
65: *
66: * @param oldIcon the old value of the property
67: * @param newIcon the new value of the property
68: **********************************************************************************************************************************************************/
69: protected void fireIconChange (@Nonnull final Icon oldIcon, @Nonnull final Icon newIcon)
70: {
71: pcs.firePropertyChange(PROP_ICON, oldIcon, newIcon); // FIXME: should be in the EDT?
72: }
73: }