Classes

Class	Line #	Total Statements	Complexity	TOTAL Coverage	Actions
ViewSelectionMenu	52	68	27	0.00%	Show methods
ViewSelectionMenu.ViewSetProvider	54	0	0	-1.0 -	Show methods

Class ViewSelectionMenu

Class ViewSelectionMenu	Line # 52	Total Statements 68	Complexity 27	TOTAL Coverage 0.00%
menuSelected(MenuEvent) : void   menuSelected(MenuEvent) : void	9494	1.01	1.01	0.0 0.00%
menuDeselected(MenuEvent) : void   menuDeselected(MenuEvent) : void	101101	0.00	1.01	-1.0 -1.0 -
menuCanceled(MenuEvent) : void   menuCanceled(MenuEvent) : void	108108	0.00	1.01	-1.0 -1.0 -
ViewSelectionMenu(String,ViewSetProvider,List<AlignmentViewPanel>,ItemListener)   ViewSelectionMenu(String,ViewSetProvider,List<AlignmentViewPanel>,ItemListener)	8383	5.05	1.01	0.0 0.00%
itemStateChanged(ItemEvent) : void   itemStateChanged(ItemEvent) : void	153153	4.04	2.02	0.0 0.00%
actionPerformed(ActionEvent) : void   actionPerformed(ActionEvent) : void	172172	7.07	4.04	0.0 0.00%
actionPerformed(ActionEvent) : void   actionPerformed(ActionEvent) : void	195195	6.06	3.03	0.0 0.00%
itemStateChanged(ItemEvent) : void   itemStateChanged(ItemEvent) : void	223223	18.018	5.05	0.0 0.00%
mouseExited(MouseEvent) : void   mouseExited(MouseEvent) : void	268268	1.01	2.02	0.0 0.00%
mouseEntered(MouseEvent) : void   mouseEntered(MouseEvent) : void	278278	2.02	2.02	0.0 0.00%
rebuild() : void   rebuild() : void	133133	24.024	5.05	0.0 0.00%

 

Class ViewSelectionMenu.ViewSetProvider

Class ViewSelectionMenu.ViewSetProvider	Line # 54	Total Statements 0	Complexity 0	TOTAL Coverage -1.0 -

 

Contributing tests

Source view

1		/*
2		* Jalview - A Sequence Alignment Editor and Viewer ($$Version-Rel$$)
3		* Copyright (C) $$Year-Rel$$ The Jalview Authors
4		*
5		* This file is part of Jalview.
6		*
7		* Jalview is free software: you can redistribute it and/or
8		* modify it under the terms of the GNU General Public License
9		* as published by the Free Software Foundation, either version 3
10		* of the License, or (at your option) any later version.
11		*
12		* Jalview is distributed in the hope that it will be useful, but
13		* WITHOUT ANY WARRANTY; without even the implied warranty
14		* of MERCHANTABILITY or FITNESS FOR A PARTICULAR
15		* PURPOSE. See the GNU General Public License for more details.
16		*
17		* You should have received a copy of the GNU General Public License
18		* along with Jalview. If not, see <http://www.gnu.org/licenses/>.
19		* The Jalview Authors are detailed in the 'AUTHORS' file.
20		*/
21		package jalview.gui;
22
23		import jalview.api.AlignmentViewPanel;
24		import jalview.util.MessageManager;
25		import jalview.util.Platform;
26
27		import java.awt.Component;
28		import java.awt.event.ActionEvent;
29		import java.awt.event.ActionListener;
30		import java.awt.event.ItemEvent;
31		import java.awt.event.ItemListener;
32		import java.awt.event.MouseAdapter;
33		import java.awt.event.MouseEvent;
34		import java.util.List;
35
36		import javax.swing.JCheckBoxMenuItem;
37		import javax.swing.JMenu;
38		import javax.swing.JMenuItem;
39		import javax.swing.event.MenuEvent;
40		import javax.swing.event.MenuListener;
41
42		/**
43		* this is an implementation of an abstract Jalview GUI class that provides a
44		* dialog/menu which allows the user to select/deselect specific views from a
45		* list of associated views.
46		*
47		* Includes patches related to JAL-641
48		*
49		* @author JimP
50		*
51		*/
		0% Uncovered Elements: 101 (101) Complexity: 27 Complexity Density: 0.4
52		public class ViewSelectionMenu extends JMenu
53		{
		- Uncovered Elements: 0 (0) Complexity: 0 Complexity Density: -
54		public interface ViewSetProvider
55		{
56		public AlignmentPanel[] getAllAlignmentPanels();
57		}
58
59		private ViewSetProvider _allviews;
60
61		private List<AlignmentViewPanel> _selectedviews;
62
63		private ItemListener _handler;
64
65		/**
66		* create a new view selection menu. This menu has some standard entries
67		* (select all, invert selection), and a checkbox for every view. Mousing over
68		* a view entry will cause it to be raised/selected in the Desktop, allowing
69		* the user to easily identify which view is being referred to.
70		*
71		* @param title
72		* Name of menu
73		* @param allviews
74		* all the views that might be selected
75		* @param selectedviews
76		* the list of selected views which will be updated when
77		* selection/deselections occur
78		* @param handler
79		* a handler called for each selection/deselection - use this to
80		* update any gui elements which need to reflect current
81		* selection/deselection state
82		*/
		0% Uncovered Elements: 5 (5) Complexity: 1 Complexity Density: 0.2
83	0	public ViewSelectionMenu(String title, final ViewSetProvider allviews,...
84		final List<AlignmentViewPanel> selectedviews,
85		final ItemListener handler)
86		{
87	0	super(title);
88	0	this._allviews = allviews;
89	0	this._selectedviews = selectedviews;
90	0	this._handler = handler;
91	0	addMenuListener(new MenuListener()
92		{
93
		0% Uncovered Elements: 1 (1) Complexity: 1 Complexity Density: 1
94	0	@Override...
95		public void menuSelected(MenuEvent e)
96		{
97	0	rebuild();
98
99		}
100
		- Uncovered Elements: 0 (0) Complexity: 1 Complexity Density: -
101	0	@Override...
102		public void menuDeselected(MenuEvent e)
103		{
104		// TODO Auto-generated method stub
105
106		}
107
		- Uncovered Elements: 0 (0) Complexity: 1 Complexity Density: -
108	0	@Override...
109		public void menuCanceled(MenuEvent e)
110		{
111		// TODO Auto-generated method stub
112
113		}
114		});
115		}
116
117		/**
118		* view selection modifier flag - indicates if an action key is pressed when
119		* menu selection event occurred.
120		*/
121		private boolean append = false;
122
123		/**
124		* flag indicating if the itemStateChanged listener for view associated menu
125		* items is currently enabled
126		*/
127		private boolean enabled = true;
128
129		private JMenuItem selectAll, invertSel;
130
131		private JCheckBoxMenuItem toggleview = null;
132
		0% Uncovered Elements: 30 (30) Complexity: 5 Complexity Density: 0.21
133	0	private void rebuild()...
134		{
135	0	removeAll();
136	0	AlignmentPanel[] allviews = _allviews.getAllAlignmentPanels();
137	0	if (allviews == null)
138		{
139	0	setVisible(false);
140	0	return;
141		}
142	0	if (allviews.length >= 2)
143		{
144		// ensure we update menu state to reflect external selection list state
145	0	append = append || _selectedviews.size() > 1;
146	0	toggleview = new JCheckBoxMenuItem(
147		MessageManager.getString("label.select_many_views"), append);
148	0	toggleview.setToolTipText(
149		MessageManager.getString("label.toggle_enabled_views"));
150	0	toggleview.addItemListener(new ItemListener()
151		{
152
		0% Uncovered Elements: 6 (6) Complexity: 2 Complexity Density: 0.5
153	0	@Override...
154		public void itemStateChanged(ItemEvent arg0)
155		{
156	0	if (enabled)
157		{
158	0	append = !append;
159	0	selectAll.setEnabled(append);
160	0	invertSel.setEnabled(append);
161		}
162
163		}
164
165		});
166	0	add(toggleview);
167	0	add(selectAll = new JMenuItem(
168		MessageManager.getString("label.select_all_views")));
169	0	selectAll.addActionListener(new ActionListener()
170		{
171
		0% Uncovered Elements: 11 (11) Complexity: 4 Complexity Density: 0.57
172	0	@Override...
173		public void actionPerformed(ActionEvent e)
174		{
175	0	for (Component c : getMenuComponents())
176		{
177	0	boolean t = append;
178	0	append = true;
179	0	if (c instanceof JCheckBoxMenuItem)
180		{
181	0	if (toggleview != c && !((JCheckBoxMenuItem) c).isSelected())
182		{
183	0	((JCheckBoxMenuItem) c).doClick();
184		}
185		}
186	0	append = t;
187		}
188		}
189		});
190	0	add(invertSel = new JMenuItem(
191		MessageManager.getString("label.invert_selection")));
192	0	invertSel.addActionListener(new ActionListener()
193		{
194
		0% Uncovered Elements: 8 (8) Complexity: 3 Complexity Density: 0.5
195	0	@Override...
196		public void actionPerformed(ActionEvent e)
197		{
198	0	boolean t = append;
199	0	append = true;
200	0	for (Component c : getMenuComponents())
201		{
202	0	if (toggleview != c && c instanceof JCheckBoxMenuItem)
203		{
204	0	((JCheckBoxMenuItem) c).doClick();
205		}
206		}
207	0	append = t;
208		}
209		});
210	0	invertSel.setEnabled(append);
211	0	selectAll.setEnabled(append);
212		}
213	0	for (final AlignmentPanel ap : allviews)
214		{
215	0	String nm = ((ap.getViewName() == null
216		|| ap.getViewName().length() == 0) ? ""
217		: ap.getViewName() + " for ")
218		+ ap.alignFrame.getTitle();
219	0	final JCheckBoxMenuItem checkBox = new JCheckBoxMenuItem(nm,
220		_selectedviews.contains(ap));
221	0	checkBox.addItemListener(new ItemListener()
222		{
		0% Uncovered Elements: 26 (26) Complexity: 5 Complexity Density: 0.28
223	0	@Override...
224		public void itemStateChanged(ItemEvent e)
225		{
226	0	if (enabled)
227		{
228	0	if (append)
229		{
230	0	enabled = false;
231		// toggle the inclusion state
232	0	if (_selectedviews.indexOf(ap) == -1)
233		{
234	0	_selectedviews.add(ap);
235	0	checkBox.setSelected(true);
236		}
237		else
238		{
239	0	_selectedviews.remove(ap);
240	0	checkBox.setSelected(false);
241		}
242	0	enabled = true;
243	0	_handler.itemStateChanged(e);
244		}
245		else
246		{
247		// Deselect everything and select this item only
248	0	_selectedviews.clear();
249	0	_selectedviews.add(ap);
250	0	enabled = false;
251	0	for (Component c : getMenuComponents())
252		{
253	0	if (c instanceof JCheckBoxMenuItem)
254		{
255	0	((JCheckBoxMenuItem) c).setSelected(checkBox == c);
256		}
257		}
258	0	enabled = true;
259		// only fire event if we weren't selected before
260	0	_handler.itemStateChanged(e);
261		}
262		}
263		}
264		});
265	0	final ViewSelectionMenu us = this;
266	0	checkBox.addMouseListener(new MouseAdapter()
267		{
		0% Uncovered Elements: 1 (1) Complexity: 2 Complexity Density: 2
268	0	@Override...
269		public void mouseExited(MouseEvent e)
270		{
271	0	try
272		{
273		} catch (Exception ex)
274		{
275		}
276		}
277
		0% Uncovered Elements: 2 (2) Complexity: 2 Complexity Density: 1
278	0	@Override...
279		public void mouseEntered(MouseEvent e)
280		{
281	0	try
282		{
283	0	ap.setAlignFrameView();
284		} catch (Exception ex)
285		{
286		}
287		}
288		});
289	0	add(checkBox);
290		}
291		}
292
293		}