Classes

Class	Line #	Total Statements	Complexity	TOTAL Coverage	Actions
SplashScreen	56	101	28	0.776119477.6%	Show methods
SplashScreen.SplashImage	329	10	5	0.8823529588.2%	Show methods

Class SplashScreen

Class SplashScreen	Line # 56	Total Statements 101	Complexity 28	TOTAL Coverage 0.776119477.6%
mousePressed(MouseEvent) : void   mousePressed(MouseEvent) : void	105105	3.03	3.03	0.0 0.00%
SplashScreen(boolean)   SplashScreen(boolean)	127127	6.06	1.01	1.0 1.0100%
initSplashScreenWindow() : void   initSplashScreenWindow() : void	140140	13.013	1.01	1.0 1.0100%
waitForImages() : void   waitForImages() : void	163163	16.016	6.06	0.7083333 0.708333370.8%
refreshText() : boolean   refreshText() : boolean	197197	34.034	4.04	0.825 0.82582.5%
run() : void   run() : void	272272	2.02	2.02	1.0 1.0100%
closeSplash() : void   closeSplash() : void	261261	5.05	3.03	0.85714287 0.8571428785.7%
stateLoop() : boolean   stateLoop() : boolean	294294	21.021	7.07	0.7407407 0.740740774.1%
hyperlinkUpdate(HyperlinkEvent) : void   hyperlinkUpdate(HyperlinkEvent) : void	365365	1.01	1.01	0.0 0.00%

 

Class SplashScreen.SplashImage

Class SplashScreen.SplashImage	Line # 329	Total Statements 10	Complexity 5	TOTAL Coverage 0.8823529588.2%
SplashImage(Image)   SplashImage(Image)	333333	3.03	2.02	0.8 0.880%
getPreferredSize() : Dimension   getPreferredSize() : Dimension	343343	1.01	1.01	1.0 1.0100%
paintComponent(Graphics) : void   paintComponent(Graphics) : void	349349	6.06	2.02	0.875 0.87587.5%

 

Contributing tests

Contributing tests

Select all

	Test contribution	Test	Result	Actions
	0.119205296	jalview.analysis.AnnotationSorterTest.testSort_timingUnsortedjalview.analysis.AnnotationSorterTest.testSort_timingUnsorted	1PASS
	0.119205296	jalview.bin.CommandsTest.commandsOpenTestjalview.bin.CommandsTest.commandsOpenTest	1PASS

 

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 java.awt.BorderLayout;
24		import java.awt.Color;
25		import java.awt.Component;
26		import java.awt.Dimension;
27		import java.awt.Font;
28		import java.awt.Graphics;
29		import java.awt.Image;
30		import java.awt.MediaTracker;
31		import java.awt.event.MouseAdapter;
32		import java.awt.event.MouseEvent;
33
34		import javax.swing.JInternalFrame;
35		import javax.swing.JLabel;
36		import javax.swing.JLayeredPane;
37		import javax.swing.JPanel;
38		import javax.swing.JTextPane;
39		import javax.swing.SwingUtilities;
40		import javax.swing.event.HyperlinkEvent;
41		import javax.swing.event.HyperlinkListener;
42
43		import jalview.util.ChannelProperties;
44		import jalview.util.Platform;
45
46		import javajs.async.SwingJSUtils.StateHelper;
47		import javajs.async.SwingJSUtils.StateMachine;
48
49		/**
50		* DOCUMENT ME!
51		*
52		* @author $author$
53		* @version $Revision$
54		*/
55		@SuppressWarnings("serial")
		77.6% Uncovered Elements: 30 (134) Complexity: 28 Complexity Density: 0.28
56		public class SplashScreen extends JPanel
57		implements HyperlinkListener, StateMachine
58		{
59
60		private static final int STATE_INIT = 0;
61
62		private static final int STATE_LOOP = 1;
63
64		private static final int STATE_DONE = 2;
65		private static final int SHOW_FOR_SECS = 5;
66
67		private static final int FONT_SIZE = (Platform.isJS() ? 14 : 11);
68
69		private boolean visible = true;
70
71		private JPanel iconimg = new JPanel(new BorderLayout());
72
73		// could change fg, bg, font later to use ChannelProperties (these are not
74		// actually being used!)
75		private static Color bg = Color.WHITE;
76
77		private static Color fg = Color.BLACK;
78
79		private static Font font = new Font("SansSerif", Font.PLAIN, FONT_SIZE);
80
81		private JPanel imgPanel = new JPanel(new BorderLayout());
82
83		/*
84		* as JTextPane in Java, JLabel in javascript
85		*/
86		private Component splashText;
87
88		private JInternalFrame iframe;
89
90		private Image image, logo;
91
92		private boolean transientDialog = false;
93
94		private long oldTextLength = -1;
95
96		private StateHelper helper;
97		public static int logoSize = 32;
98
99		/*
100		* allow click in the initial splash screen to dismiss it
101		* immediately (not if opened from About menu)
102		*/
103		private MouseAdapter closer = new MouseAdapter()
104		{
		0% Uncovered Elements: 5 (5) Complexity: 3 Complexity Density: 1
105	0	@Override...
106		public void mousePressed(MouseEvent evt)
107		{
108	0	if (transientDialog)
109		{
110	0	try
111		{
112	0	closeSplash();
113		} catch (Exception ex)
114		{
115		}
116		}
117		}
118		};
119
120		/**
121		* Constructor that displays the splash screen
122		*
123		* @param isStartup
124		* if true the panel removes itself on click or after a few seconds;
125		* if false it stays up until closed by the user (from Help..About menu)
126		*/
		100% Uncovered Elements: 0 (6) Complexity: 1 Complexity Density: 0.17
127	11	public SplashScreen(boolean isStartup)...
128		{
129	11	this.transientDialog = isStartup;
130		// we must get the image in JavaScript BEFORE starting the helper,
131		// as it will take a 1 ms clock tick to obtain width and height information.
132
133	11	image = ChannelProperties.getImage("banner");
134	11	logo = ChannelProperties.getImage("logo.48");
135	11	font = new Font("SansSerif", Font.PLAIN, FONT_SIZE);
136	11	helper = new StateHelper(this);
137	11	helper.next(STATE_INIT);
138		}
139
		100% Uncovered Elements: 0 (13) Complexity: 1 Complexity Density: 0.08
140	11	protected void initSplashScreenWindow()...
141		{
142	11	addMouseListener(closer);
143	11	waitForImages();
144	11	setLayout(new BorderLayout());
145	11	iframe = new JInternalFrame();
146	11	iframe.setFrameIcon(null);
147	11	iframe.setClosable(true);
148	11	iframe.setContentPane(this);
149	11	iframe.setLayer(JLayeredPane.PALETTE_LAYER);
150	11	SplashImage splashimg = new SplashImage(image);
151	11	imgPanel.add(splashimg, BorderLayout.CENTER);
152	11	add(imgPanel, BorderLayout.NORTH);
153	11	Desktop.getDesktopPane().add(iframe);
154	11	refreshText();
155		}
156
157		/**
158		* Both Java and JavaScript have to wait for images, but this method will
159		* accomplish nothing for JavaScript. We have already taken care of image
160		* loading with our state loop in JavaScript.
161		*
162		*/
		70.8% Uncovered Elements: 7 (24) Complexity: 6 Complexity Density: 0.38
163	11	private void waitForImages()...
164		{
165	11	if (Platform.isJS())
166	0	return;
167	11	MediaTracker mt = new MediaTracker(this);
168	11	mt.addImage(image, 0);
169	11	mt.addImage(logo, 1);
170	11	do
171		{
172	11	try
173		{
174	11	mt.waitForAll();
175		} catch (InterruptedException x)
176		{
177		}
178	11	if (mt.isErrorAny())
179		{
180	0	jalview.bin.Console.errPrintln("Error when loading images!");
181	0	break;
182		}
183	11	} while (!mt.checkAll());
184	11	if (logo != null)
185		{
186	11	Desktop.getInstance().setIconImage(logo); // in 2.11.5.0 - this is ChannelProperties.getIconList());
187		}
188
189	11	this.setBackground(bg);
190	11	this.setForeground(fg);
191	11	this.setFont(font);
192		}
193
194		/**
195		* update text in author text panel reflecting current version information
196		*/
		82.5% Uncovered Elements: 7 (40) Complexity: 4 Complexity Density: 0.12
197	22	protected boolean refreshText()...
198		{
199	22	String newtext = Desktop.getInstance().getAboutMessage();
200		// jalview.bin.Console.errPrintln("Text found: \n"+newtext+"\nEnd of
201		// newtext.");
202	22	if (oldTextLength == newtext.length())
203		{
204	11	return false;
205		}
206
207	11	iframe.setVisible(false);
208	11	oldTextLength = newtext.length();
209	11	if (Platform.isJS()) // BH 2019
210		{
211		/*
212		* SwingJS doesn't have HTMLEditorKit, required for a JTextPane
213		* to display formatted html, so we use a simple alternative
214		*/
215	0	String text = "<html><br><img src=\""
216		+ ChannelProperties.getImageURL("banner") + "\"/>" + newtext
217		+ "<br></html>";
218	0	JLabel ta = new JLabel(text);
219	0	ta.setOpaque(true);
220	0	ta.setBackground(Color.white);
221	0	splashText = ta;
222		}
223		else
224		/**
225		* Java only
226		*
227		* @j2sIgnore
228		*/
229		{
230	11	JTextPane jtp = new JTextPane();
231	11	jtp.setEditable(false);
232	11	jtp.setBackground(bg);
233	11	jtp.setForeground(fg);
234	11	jtp.setFont(font);
235	11	jtp.setContentType("text/html");
236	11	jtp.setText("<html>" + newtext + "</html>");
237	11	jtp.addHyperlinkListener(this);
238	11	splashText = jtp;
239		}
240	11	splashText.addMouseListener(closer);
241
242	11	splashText.setVisible(true);
243	11	splashText.setSize(new Dimension(750,
244	11	425 + logoSize + (Platform.isJS() ? 40 : 0)));
245	11	splashText.setBackground(bg);
246	11	splashText.setForeground(fg);
247	11	splashText.setFont(font);
248	11	add(splashText, BorderLayout.CENTER);
249	11	revalidate();
250	11	int width = Math.max(splashText.getWidth(), iconimg.getWidth());
251	11	int height = splashText.getHeight() + iconimg.getHeight();
252		// iframe.getParent() == Desktop.getInstance() unless running as embedded/plugin
253	11	iframe.setBounds((iframe.getParent().getWidth() - width) / 2,
254		(iframe.getParent().getHeight() - height) / 2,
255		width,height);
256	11	iframe.validate();
257	11	iframe.setVisible(true);
258	11	return true;
259		}
260
		85.7% Uncovered Elements: 1 (7) Complexity: 3 Complexity Density: 0.6
261	5	protected void closeSplash()...
262		{
263	5	if (this.transientDialog)
264		{
265	5	Desktop.getInstance().releaseDialogQueue();
266		}
267	5	try
268		{
269	5	final JInternalFrame frme = iframe;
270	5	SwingUtilities.invokeLater(new Runnable()
271		{
		100% Uncovered Elements: 0 (2) Complexity: 2 Complexity Density: 1
272	5	@Override...
273		public void run()
274		{
275	5	try
276		{
277	5	frme.setClosed(true);
278		} catch (Exception ex)
279		{
280		}
281		}
282		});
283		} catch (Exception ex)
284		{
285		}
286		}
287
288		/**
289		* A simple state machine with just three states: init, loop, and done. Ideal
290		* for a simple while/sleep loop that works in Java and JavaScript
291		* identically.
292		*
293		*/
		74.1% Uncovered Elements: 7 (27) Complexity: 7 Complexity Density: 0.33
294	16	@Override...
295		public boolean stateLoop()
296		{
297	16	while (true)
298		{
299	27	switch (helper.getState())
300		{
301	11	case STATE_INIT:
302	11	initSplashScreenWindow();
303	11	helper.setState(STATE_LOOP);
304	11	continue;
305	11	case STATE_LOOP:
306	11	if (!isVisible())
307		{
308	0	helper.setState(STATE_DONE);
309	0	continue;
310		}
311	11	if (refreshText())
312		{
313	0	iframe.repaint();
314		}
315	11	if (transientDialog)
316	11	helper.delayedState(SHOW_FOR_SECS * 1000, STATE_DONE);
317	11	return true;
318	0	default:
319	5	case STATE_DONE:
320	5	setVisible(false);
321	5	closeSplash();
322	5	Desktop.getInstance().startDialogQueue();
323	5	return true;
324		}
325		}
326
327		}
328
		88.2% Uncovered Elements: 2 (17) Complexity: 5 Complexity Density: 0.5
329		private class SplashImage extends JPanel
330		{
331		Image image;
332
		80% Uncovered Elements: 1 (5) Complexity: 2 Complexity Density: 0.67
333	11	public SplashImage(Image todisplay)...
334		{
335	11	image = todisplay;
336	11	if (image != null)
337		{
338	11	setPreferredSize(new Dimension(image.getWidth(this) + 8,
339		image.getHeight(this)));
340		}
341		}
342
		100% Uncovered Elements: 0 (1) Complexity: 1 Complexity Density: 1
343	14	@Override...
344		public Dimension getPreferredSize()
345		{
346	14	return new Dimension(image.getWidth(this) + 8, image.getHeight(this));
347		}
348
		87.5% Uncovered Elements: 1 (8) Complexity: 2 Complexity Density: 0.33
349	31	@Override...
350		public void paintComponent(Graphics g)
351		{
352	31	g.setColor(bg);
353	31	g.fillRect(0, 0, getWidth(), getHeight());
354	31	g.setColor(fg);
355	31	g.setFont(new Font(font.getFontName(), Font.BOLD, FONT_SIZE + 6));
356
357	31	if (image != null)
358		{
359	31	g.drawImage(image, (getWidth() - image.getWidth(this)) / 2,
360		(getHeight() - image.getHeight(this)) / 2, this);
361		}
362		}
363		}
364
		0% Uncovered Elements: 1 (1) Complexity: 1 Complexity Density: 1
365	0	@Override...
366		public void hyperlinkUpdate(HyperlinkEvent e)
367		{
368	0	Desktop.hyperlinkUpdate(e);
369
370		}
371		}