net.sourceforge.fullsync.ui.NiceListViewItem.createContentComposite(Composite) - Code Metrics - Inspection of "FilesystemTestBase: cleanup" - fullsync/fullsync - Measure and Improve Code Quality continuously with Scrutinizer

Passed

Push — master ( cc2ba8...b3c729 )

by Christoph

created 2020-01-07 12:02 UTC

createContentComposite(Composite) B

↳ Parent: net.sourceforge.fullsync.ui.NiceListViewItem

Complexity

Conditions

Size

Total Lines	80
Code Lines	62

Duplication

Lines	0
Ratio	0 %

Code Coverage

Tests	0
CRAP Score	6

Importance

Changes

Metric	Value
cc	2
eloc	62
dl	0
loc	80
ccs	0
cts	61
cp	0
crap	6
rs	8.2436
c	0
b	0
f	0

How to fix Long Method

/*
 * This program is free software; you can redistribute it and/or
 * modify it under the terms of the GNU General Public License
 * as published by the Free Software Foundation; either version 2
 * of the License, or (at your option) any later version.
 *
 * This program is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
 * GNU General Public License for more details.
 *
 * You should have received a copy of the GNU General Public License
 * along with this program; if not, write to the Free Software
 * Foundation, Inc., 51 Franklin Street, Fifth Floor,
 * Boston, MA 02110-1301, USA.
 *
 * For information about the authors of this project Have a look
 * at the AUTHORS file in the root of this project.
 */
package net.sourceforge.fullsync.ui;

import javax.inject.Inject;

import org.eclipse.swt.SWT;
import org.eclipse.swt.events.KeyEvent;
import org.eclipse.swt.graphics.Color;
import org.eclipse.swt.graphics.Image;
import org.eclipse.swt.graphics.Point;
import org.eclipse.swt.layout.GridData;
import org.eclipse.swt.layout.GridLayout;
import org.eclipse.swt.widgets.Composite;
import org.eclipse.swt.widgets.Control;
import org.eclipse.swt.widgets.Display;
import org.eclipse.swt.widgets.Event;
import org.eclipse.swt.widgets.Label;
import org.eclipse.swt.widgets.Listener;
import org.eclipse.swt.widgets.ToolBar;
import org.eclipse.swt.widgets.ToolItem;

import com.google.inject.assistedinject.Assisted;

import net.sourceforge.fullsync.ConnectionDescription;
import net.sourceforge.fullsync.Profile;

class NiceListViewItem extends Composite implements Listener {
	private final NiceListView list;
	private final ImageRepository imageRepository;
	private Label labelIcon;
	private Label labelCaption;
	private Label labelStatus;
	private Composite compositeContent;
	private Label labelSource;
	private Label labelDestination;
	private Label labelLastUpdate;
	private Label labelNextUpdate;
	private ProfileListControlHandler handler;
	private Profile profile;
	private boolean mouseOver;
	private boolean selected;

	@Inject
	NiceListViewItem(ImageRepository imageRepository, FontRepository fontRepository, @Assisted NiceListView parent,
		@Assisted ProfileListControlHandler handler) {
		super(parent, SWT.NULL);
		this.imageRepository = imageRepository;
		this.list = parent;
		this.handler = handler;
		this.setLayoutData(new GridData(GridData.FILL, GridData.CENTER, true, false));

		GridLayout thisLayout = new GridLayout(3, false);
		this.addListener(SWT.MouseEnter, this);
		this.addListener(SWT.MouseExit, this);
		this.addListener(SWT.MouseUp, this);
		this.addListener(SWT.MouseDown, this);
		this.addListener(SWT.MouseDoubleClick, this);
		this.addListener(SWT.KeyDown, this);
		this.addListener(SWT.FocusIn, this);
		this.addListener(SWT.FocusOut, this);
		this.setLayout(thisLayout);
		thisLayout.marginHeight = 3;
		thisLayout.marginWidth = 3;

		// icon
		labelIcon = new Label(this, SWT.TRANSPARENT);
		labelIcon.setSize(16, 16);
		GridData labelIconLData = new GridData(GridData.CENTER, GridData.BEGINNING, false, true);
		labelIconLData.widthHint = 16;
		labelIconLData.heightHint = 16;
		labelIcon.setLayoutData(labelIconLData);
		labelIcon.addListener(SWT.MouseEnter, this);
		labelIcon.addListener(SWT.MouseExit, this);
		labelIcon.addListener(SWT.MouseUp, this);
		labelIcon.addListener(SWT.MouseDown, this);
		labelIcon.addListener(SWT.MouseDoubleClick, this);

		// profile name
		labelCaption = new Label(this, SWT.TRANSPARENT);
		labelCaption.setFont(fontRepository.getFont("Tahoma", 9, 1)); //$NON-NLS-1$
		GridData labelCaptionLData = new GridData();
		labelCaptionLData.widthHint = -1;
		labelCaption.setLayoutData(labelCaptionLData);
		labelCaption.addListener(SWT.MouseEnter, this);
		labelCaption.addListener(SWT.MouseExit, this);
		labelCaption.addListener(SWT.MouseUp, this);
		labelCaption.addListener(SWT.MouseDown, this);
		labelCaption.addListener(SWT.MouseDoubleClick, this);

		labelStatus = new Label(this, SWT.TRANSPARENT);
		GridData labelStatusLData = new GridData(GridData.FILL, GridData.CENTER, true, false);
		labelStatusLData.horizontalIndent = 10;
		labelStatus.setLayoutData(labelStatusLData);
		labelStatus.addListener(SWT.MouseEnter, this);
		labelStatus.addListener(SWT.MouseExit, this);
		labelStatus.addListener(SWT.MouseUp, this);
		labelStatus.addListener(SWT.MouseDown, this);
		labelStatus.addListener(SWT.MouseDoubleClick, this);

		this.setBackground(getDisplay().getSystemColor(SWT.COLOR_LIST_BACKGROUND));
		this.setForeground(parent.getForeground());
		this.layout();
		this.compositeContent = new Composite(this, SWT.NULL);
		createContentComposite(compositeContent);
	}

	private void createContentComposite(Composite parent) {
		parent.setBackgroundMode(SWT.INHERIT_FORCE);

		GridLayout layout = new GridLayout(2, false);
		layout.marginHeight = 1;
		layout.marginWidth = 1;
		layout.verticalSpacing = 2;
		layout.horizontalSpacing = 2;
		parent.setLayout(layout);

		Composite cSourceDestination = new Composite(parent, SWT.FILL);
		GridLayout sourceDestinationLayout = new GridLayout(2, false);
		sourceDestinationLayout.marginHeight = 0;
		sourceDestinationLayout.marginWidth = 0;
		cSourceDestination.setLayout(sourceDestinationLayout);
		cSourceDestination.setLayoutData(new GridData(SWT.FILL, SWT.CENTER, true, false, 2, 1));
		cSourceDestination.setEnabled(false); // passes any events up to the parent

		// source label
		new Label(cSourceDestination, SWT.NULL).setText(Messages.getString("NiceListViewProfileListComposite.Source")); //$NON-NLS-1$
		labelSource = new Label(cSourceDestination, SWT.NULL);
		labelSource.setLayoutData(new GridData(GridData.FILL, GridData.CENTER, true, false));

		// destination label
		new Label(cSourceDestination, SWT.NULL).setText(Messages.getString("NiceListViewProfileListComposite.Destination")); //$NON-NLS-1$
		labelDestination = new Label(cSourceDestination, SWT.NULL);
		labelDestination.setLayoutData(new GridData(GridData.FILL, GridData.CENTER, true, false));

		// last / next update
		Composite cUpdate = new Composite(parent, SWT.FILL);
		GridLayout updateLayout = new GridLayout(2, false);
		updateLayout.marginHeight = 0;
		updateLayout.marginWidth = 0;
		cUpdate.setLayout(updateLayout);
		cUpdate.setLayoutData(new GridData(GridData.FILL, GridData.CENTER, true, false));
		cUpdate.setEnabled(false); // passes any events up to the parent

		// last update
		new Label(cUpdate, SWT.NULL).setText(Messages.getString("NiceListViewProfileListComposite.LastUpdate")); //$NON-NLS-1$
		labelLastUpdate = new Label(cUpdate, SWT.NULL);
		labelLastUpdate.setLayoutData(new GridData(GridData.FILL, GridData.CENTER, true, false));

		// next update
		new Label(cUpdate, SWT.NULL).setText(Messages.getString("NiceListViewProfileListComposite.NextUpdate")); //$NON-NLS-1$
		labelNextUpdate = new Label(cUpdate, SWT.NULL);
		labelNextUpdate.setLayoutData(new GridData(GridData.FILL, GridData.CENTER, true, false));

		// buttons
		ToolBar toolbar = new ToolBar(parent, SWT.FLAT);
		toolbar.setLayoutData(new GridData(GridData.END, GridData.CENTER, true, false, 1, 2));

		ToolItem runProfile = new ToolItem(toolbar, SWT.PUSH);
		runProfile.setImage(imageRepository.getImage("Profile_Run.png")); //$NON-NLS-1$
		runProfile.addListener(SWT.Selection, e -> handler.runProfile(getProfile(), true));

		ToolItem runProfileNonInteractive = new ToolItem(toolbar, SWT.PUSH);
		runProfileNonInteractive.setImage(imageRepository.getImage("Profile_Run_Non_Inter.png")); //$NON-NLS-1$
		runProfileNonInteractive.addListener(SWT.Selection, e -> handler.runProfile(getProfile(), false));

		ToolItem editProfile = new ToolItem(toolbar, SWT.PUSH);
		editProfile.setImage(imageRepository.getImage("Profile_Edit.png")); //$NON-NLS-1$
		editProfile.addListener(SWT.Selection, e -> handler.editProfile(getProfile()));

		ToolItem deleteProfile = new ToolItem(toolbar, SWT.PUSH);
		deleteProfile.setImage(imageRepository.getImage("Profile_Delete.png")); //$NON-NLS-1$
		deleteProfile.addListener(SWT.Selection, e -> handler.deleteProfile(getProfile()));
		GridData compositeContentLData = new GridData(GridData.FILL, GridData.CENTER, true, false, 3, 1);
		compositeContentLData.horizontalIndent = labelIcon.getBounds().width + 4;
		compositeContentLData.heightHint = 0;
		compositeContentLData.widthHint = 0;
		parent.setLayoutData(compositeContentLData);
		parent.setVisible(false);
		parent.addListener(SWT.MouseDoubleClick, this);
		parent.addListener(SWT.MouseUp, this);
		parent.addListener(SWT.MouseDown, this);
		Control[] children = parent.getChildren();
		for (Control element : children) {
			element.addListener(SWT.MouseDoubleClick, this);
			element.addListener(SWT.MouseUp, this);
			element.addListener(SWT.MouseDown, this);
		}
	}

	@Override
	public void handleEvent(final Event event) {
		switch (event.type) {
			case SWT.MouseEnter:
				mouseOver = true;
				updateBackground();
				break;
			case SWT.MouseExit:
				mouseOver = false;
				updateBackground();
				break;
			case SWT.MouseDown:
				list.setSelected(NiceListViewItem.this);
				break;
			case SWT.MouseUp:
				if (event.button == 3) {
					getMenu().setVisible(true);
				}
				break;
			case SWT.MouseDoubleClick:
				handler.editProfile(profile);
				break;
			case SWT.KeyDown:
				list.keyPressed(new KeyEvent(event));
				break;
			default:
				break;
		}
	}

	@Override
	public void setBackground(Color color) {
		super.setBackground(color);

		for (Control element : this.getChildren()) {
			element.setBackground(color);
		}
	}

	@Override
	public void setForeground(Color color) {
		super.setForeground(color);

		for (Control element : this.getChildren()) {
			element.setForeground(color);
		}
	}

	private void updateBackground() {
		Display display = getDisplay();
		if (selected) {
			setBackground(display.getSystemColor(SWT.COLOR_LIST_SELECTION));
			setForeground(display.getSystemColor(SWT.COLOR_LIST_SELECTION_TEXT));
		}
		else {
			if (mouseOver) {
				setBackground(display.getSystemColor(SWT.COLOR_WIDGET_LIGHT_SHADOW));
			}
			else {
				setBackground(display.getSystemColor(SWT.COLOR_LIST_BACKGROUND));
			}
			setForeground(display.getSystemColor(SWT.COLOR_LIST_FOREGROUND));
		}
	}

	public void setImage(Image image) {
		labelIcon.setImage(image);
	}

	public void setText(String text) {
		labelCaption.setText(text);
		labelCaption.pack();
		layout();
	}

	public void setStatusText(String status) {
		if ((null == status) || status.isEmpty()) {
			labelStatus.setText(""); //$NON-NLS-1$
		}
		else {
			labelStatus.setText(String.format("(%s)", status)); //$NON-NLS-1$
		}
		labelStatus.pack();
	}

	public void setSelected(boolean selected) {
		if (selected) {
			forceFocus();
			compositeContent.setVisible(true);
			Point size = compositeContent.computeSize(SWT.DEFAULT, SWT.DEFAULT);
			((GridData) compositeContent.getLayoutData()).widthHint = size.x;
			((GridData) compositeContent.getLayoutData()).heightHint = size.y;
		}
		else {
			compositeContent.setVisible(false);
			((GridData) compositeContent.getLayoutData()).widthHint = 0;
			((GridData) compositeContent.getLayoutData()).heightHint = 0;
		}
		this.selected = selected;
		updateBackground();
		this.layout();
	}

	public Profile getProfile() {
		return profile;
	}

	void update(Profile profile) {
		this.profile = profile;
		boolean isError = profile.getLastErrorLevel() > 0;
		boolean isScheduled = profile.isSchedulingEnabled() && (null != profile.getSchedule());
		if (isScheduled) {
			setImage(isError
				? imageRepository.getImage("Profile_Default_Error_Scheduled.png") //$NON-NLS-1$
				: imageRepository.getImage("Profile_Default_Scheduled.png")); //$NON-NLS-1$
		}
		else {
			setImage(isError ? imageRepository.getImage("Profile_Default_Error.png") : imageRepository.getImage("Profile_Default.png")); //$NON-NLS-1$ //$NON-NLS-2$
		}

		setText(profile.getName());

		if (isError) {
			setStatusText(profile.getLastErrorString());
		}
		else {
			String desc = profile.getDescription();
			if ((null != desc) && !desc.isEmpty()) {
				setStatusText(desc);
			}
			else if (isScheduled) {
				setStatusText(profile.getNextUpdateText());
			}
			else {
				setStatusText(""); //$NON-NLS-1$
			}
		}
		ConnectionDescription src = profile.getSource();
		labelSource.setText(null != src ? src.getDisplayPath() : ""); //$NON-NLS-1$
		ConnectionDescription dst = profile.getDestination();
		labelDestination.setText(null != dst ? dst.getDisplayPath() : ""); //$NON-NLS-1$
		labelLastUpdate.setText(profile.getLastUpdateText());
		labelNextUpdate.setText(profile.getNextUpdateText());
		compositeContent.layout();
	}
}


1			/*
2			* This program is free software; you can redistribute it and/or
3			* modify it under the terms of the GNU General Public License
4			* as published by the Free Software Foundation; either version 2
5			* of the License, or (at your option) any later version.
6			*
7			* This program is distributed in the hope that it will be useful,
8			* but WITHOUT ANY WARRANTY; without even the implied warranty of
9			* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
10			* GNU General Public License for more details.
11			*
12			* You should have received a copy of the GNU General Public License
13			* along with this program; if not, write to the Free Software
14			* Foundation, Inc., 51 Franklin Street, Fifth Floor,
15			* Boston, MA 02110-1301, USA.
16			*
17			* For information about the authors of this project Have a look
18			* at the AUTHORS file in the root of this project.
19			*/
20			package net.sourceforge.fullsync.ui;
21
22			import javax.inject.Inject;
23
24			import org.eclipse.swt.SWT;
25			import org.eclipse.swt.events.KeyEvent;
26			import org.eclipse.swt.graphics.Color;
27			import org.eclipse.swt.graphics.Image;
28			import org.eclipse.swt.graphics.Point;
29			import org.eclipse.swt.layout.GridData;
30			import org.eclipse.swt.layout.GridLayout;
31			import org.eclipse.swt.widgets.Composite;
32			import org.eclipse.swt.widgets.Control;
33			import org.eclipse.swt.widgets.Display;
34			import org.eclipse.swt.widgets.Event;
35			import org.eclipse.swt.widgets.Label;
36			import org.eclipse.swt.widgets.Listener;
37			import org.eclipse.swt.widgets.ToolBar;
38			import org.eclipse.swt.widgets.ToolItem;
39
40			import com.google.inject.assistedinject.Assisted;
41
42			import net.sourceforge.fullsync.ConnectionDescription;
43			import net.sourceforge.fullsync.Profile;
44
45			class NiceListViewItem extends Composite implements Listener {
46			private final NiceListView list;
47			private final ImageRepository imageRepository;
48			private Label labelIcon;
49			private Label labelCaption;
50			private Label labelStatus;
51			private Composite compositeContent;
52			private Label labelSource;
53			private Label labelDestination;
54			private Label labelLastUpdate;
55			private Label labelNextUpdate;
56			private ProfileListControlHandler handler;
57			private Profile profile;
58			private boolean mouseOver;
59			private boolean selected;
60
61			@Inject
62			NiceListViewItem(ImageRepository imageRepository, FontRepository fontRepository, @Assisted NiceListView parent,
63			@Assisted ProfileListControlHandler handler) {
64			super(parent, SWT.NULL);
65			this.imageRepository = imageRepository;
66			this.list = parent;
67			this.handler = handler;
68			this.setLayoutData(new GridData(GridData.FILL, GridData.CENTER, true, false));
69
70			GridLayout thisLayout = new GridLayout(3, false);
71			this.addListener(SWT.MouseEnter, this);
72			this.addListener(SWT.MouseExit, this);
73			this.addListener(SWT.MouseUp, this);
74			this.addListener(SWT.MouseDown, this);
75			this.addListener(SWT.MouseDoubleClick, this);
76			this.addListener(SWT.KeyDown, this);
77			this.addListener(SWT.FocusIn, this);
78			this.addListener(SWT.FocusOut, this);
79			this.setLayout(thisLayout);
80			thisLayout.marginHeight = 3;
81			thisLayout.marginWidth = 3;
82
83			// icon
84			labelIcon = new Label(this, SWT.TRANSPARENT);
85			labelIcon.setSize(16, 16);
86			GridData labelIconLData = new GridData(GridData.CENTER, GridData.BEGINNING, false, true);
87			labelIconLData.widthHint = 16;
88			labelIconLData.heightHint = 16;
89			labelIcon.setLayoutData(labelIconLData);
90			labelIcon.addListener(SWT.MouseEnter, this);
91			labelIcon.addListener(SWT.MouseExit, this);
92			labelIcon.addListener(SWT.MouseUp, this);
93			labelIcon.addListener(SWT.MouseDown, this);
94			labelIcon.addListener(SWT.MouseDoubleClick, this);
95
96			// profile name
97			labelCaption = new Label(this, SWT.TRANSPARENT);
98			labelCaption.setFont(fontRepository.getFont("Tahoma", 9, 1)); //$NON-NLS-1$
99			GridData labelCaptionLData = new GridData();
100			labelCaptionLData.widthHint = -1;
101			labelCaption.setLayoutData(labelCaptionLData);
102			labelCaption.addListener(SWT.MouseEnter, this);
103			labelCaption.addListener(SWT.MouseExit, this);
104			labelCaption.addListener(SWT.MouseUp, this);
105			labelCaption.addListener(SWT.MouseDown, this);
106			labelCaption.addListener(SWT.MouseDoubleClick, this);
107
108			labelStatus = new Label(this, SWT.TRANSPARENT);
109			GridData labelStatusLData = new GridData(GridData.FILL, GridData.CENTER, true, false);
110			labelStatusLData.horizontalIndent = 10;
111			labelStatus.setLayoutData(labelStatusLData);
112			labelStatus.addListener(SWT.MouseEnter, this);
113			labelStatus.addListener(SWT.MouseExit, this);
114			labelStatus.addListener(SWT.MouseUp, this);
115			labelStatus.addListener(SWT.MouseDown, this);
116			labelStatus.addListener(SWT.MouseDoubleClick, this);
117
118			this.setBackground(getDisplay().getSystemColor(SWT.COLOR_LIST_BACKGROUND));
119			this.setForeground(parent.getForeground());
120			this.layout();
121			this.compositeContent = new Composite(this, SWT.NULL);
122			createContentComposite(compositeContent);
123			}
124
125			private void createContentComposite(Composite parent) {
126			parent.setBackgroundMode(SWT.INHERIT_FORCE);
127
128			GridLayout layout = new GridLayout(2, false);
129			layout.marginHeight = 1;
130			layout.marginWidth = 1;
131			layout.verticalSpacing = 2;
132			layout.horizontalSpacing = 2;
133			parent.setLayout(layout);
134
135			Composite cSourceDestination = new Composite(parent, SWT.FILL);
136			GridLayout sourceDestinationLayout = new GridLayout(2, false);
137			sourceDestinationLayout.marginHeight = 0;
138			sourceDestinationLayout.marginWidth = 0;
139			cSourceDestination.setLayout(sourceDestinationLayout);
140			cSourceDestination.setLayoutData(new GridData(SWT.FILL, SWT.CENTER, true, false, 2, 1));
141			cSourceDestination.setEnabled(false); // passes any events up to the parent
142
143			// source label
144			new Label(cSourceDestination, SWT.NULL).setText(Messages.getString("NiceListViewProfileListComposite.Source")); //$NON-NLS-1$
145			labelSource = new Label(cSourceDestination, SWT.NULL);
146			labelSource.setLayoutData(new GridData(GridData.FILL, GridData.CENTER, true, false));
147
148			// destination label
149			new Label(cSourceDestination, SWT.NULL).setText(Messages.getString("NiceListViewProfileListComposite.Destination")); //$NON-NLS-1$
150			labelDestination = new Label(cSourceDestination, SWT.NULL);
151			labelDestination.setLayoutData(new GridData(GridData.FILL, GridData.CENTER, true, false));
152
153			// last / next update
154			Composite cUpdate = new Composite(parent, SWT.FILL);
155			GridLayout updateLayout = new GridLayout(2, false);
156			updateLayout.marginHeight = 0;
157			updateLayout.marginWidth = 0;
158			cUpdate.setLayout(updateLayout);
159			cUpdate.setLayoutData(new GridData(GridData.FILL, GridData.CENTER, true, false));
160			cUpdate.setEnabled(false); // passes any events up to the parent
161
162			// last update
163			new Label(cUpdate, SWT.NULL).setText(Messages.getString("NiceListViewProfileListComposite.LastUpdate")); //$NON-NLS-1$
164			labelLastUpdate = new Label(cUpdate, SWT.NULL);
165			labelLastUpdate.setLayoutData(new GridData(GridData.FILL, GridData.CENTER, true, false));
166
167			// next update
168			new Label(cUpdate, SWT.NULL).setText(Messages.getString("NiceListViewProfileListComposite.NextUpdate")); //$NON-NLS-1$
169			labelNextUpdate = new Label(cUpdate, SWT.NULL);
170			labelNextUpdate.setLayoutData(new GridData(GridData.FILL, GridData.CENTER, true, false));
171
172			// buttons
173			ToolBar toolbar = new ToolBar(parent, SWT.FLAT);
174			toolbar.setLayoutData(new GridData(GridData.END, GridData.CENTER, true, false, 1, 2));
175
176			ToolItem runProfile = new ToolItem(toolbar, SWT.PUSH);
177			runProfile.setImage(imageRepository.getImage("Profile_Run.png")); //$NON-NLS-1$
178			runProfile.addListener(SWT.Selection, e -> handler.runProfile(getProfile(), true));
179
180			ToolItem runProfileNonInteractive = new ToolItem(toolbar, SWT.PUSH);
181			runProfileNonInteractive.setImage(imageRepository.getImage("Profile_Run_Non_Inter.png")); //$NON-NLS-1$
182			runProfileNonInteractive.addListener(SWT.Selection, e -> handler.runProfile(getProfile(), false));
183
184			ToolItem editProfile = new ToolItem(toolbar, SWT.PUSH);
185			editProfile.setImage(imageRepository.getImage("Profile_Edit.png")); //$NON-NLS-1$
186			editProfile.addListener(SWT.Selection, e -> handler.editProfile(getProfile()));
187
188			ToolItem deleteProfile = new ToolItem(toolbar, SWT.PUSH);
189			deleteProfile.setImage(imageRepository.getImage("Profile_Delete.png")); //$NON-NLS-1$
190			deleteProfile.addListener(SWT.Selection, e -> handler.deleteProfile(getProfile()));
191			GridData compositeContentLData = new GridData(GridData.FILL, GridData.CENTER, true, false, 3, 1);
192			compositeContentLData.horizontalIndent = labelIcon.getBounds().width + 4;
193			compositeContentLData.heightHint = 0;
194			compositeContentLData.widthHint = 0;
195			parent.setLayoutData(compositeContentLData);
196			parent.setVisible(false);
197			parent.addListener(SWT.MouseDoubleClick, this);
198			parent.addListener(SWT.MouseUp, this);
199			parent.addListener(SWT.MouseDown, this);
200			Control[] children = parent.getChildren();
201			for (Control element : children) {
202			element.addListener(SWT.MouseDoubleClick, this);
203			element.addListener(SWT.MouseUp, this);
204			element.addListener(SWT.MouseDown, this);
205			}
206			}
207
208			@Override
209			public void handleEvent(final Event event) {
210			switch (event.type) {
211			case SWT.MouseEnter:
212			mouseOver = true;
213			updateBackground();
214			break;
215			case SWT.MouseExit:
216			mouseOver = false;
217			updateBackground();
218			break;
219			case SWT.MouseDown:
220			list.setSelected(NiceListViewItem.this);
221			break;
222			case SWT.MouseUp:
223			if (event.button == 3) {
224			getMenu().setVisible(true);
225			}
226			break;
227			case SWT.MouseDoubleClick:
228			handler.editProfile(profile);
229			break;
230			case SWT.KeyDown:
231			list.keyPressed(new KeyEvent(event));
232			break;
233			default:
234			break;
235			}
236			}
237
238			@Override
239			public void setBackground(Color color) {
240			super.setBackground(color);
241
242			for (Control element : this.getChildren()) {
243			element.setBackground(color);
244			}
245			}
246
247			@Override
248			public void setForeground(Color color) {
249			super.setForeground(color);
250
251			for (Control element : this.getChildren()) {
252			element.setForeground(color);
253			}
254			}
255
256			private void updateBackground() {
257			Display display = getDisplay();
258			if (selected) {
259			setBackground(display.getSystemColor(SWT.COLOR_LIST_SELECTION));
260			setForeground(display.getSystemColor(SWT.COLOR_LIST_SELECTION_TEXT));
261			}
262			else {
263			if (mouseOver) {
264			setBackground(display.getSystemColor(SWT.COLOR_WIDGET_LIGHT_SHADOW));
265			}
266			else {
267			setBackground(display.getSystemColor(SWT.COLOR_LIST_BACKGROUND));
268			}
269			setForeground(display.getSystemColor(SWT.COLOR_LIST_FOREGROUND));
270			}
271			}
272
273			public void setImage(Image image) {
274			labelIcon.setImage(image);
275			}
276
277			public void setText(String text) {
278			labelCaption.setText(text);
279			labelCaption.pack();
280			layout();
281			}
282
283			public void setStatusText(String status) {
284			if ((null == status) \|\| status.isEmpty()) {
285			labelStatus.setText(""); //$NON-NLS-1$
286			}
287			else {
288			labelStatus.setText(String.format("(%s)", status)); //$NON-NLS-1$
289			}
290			labelStatus.pack();
291			}
292
293			public void setSelected(boolean selected) {
294			if (selected) {
295			forceFocus();
296			compositeContent.setVisible(true);
297			Point size = compositeContent.computeSize(SWT.DEFAULT, SWT.DEFAULT);
298			((GridData) compositeContent.getLayoutData()).widthHint = size.x;
299			((GridData) compositeContent.getLayoutData()).heightHint = size.y;
300			}
301			else {
302			compositeContent.setVisible(false);
303			((GridData) compositeContent.getLayoutData()).widthHint = 0;
304			((GridData) compositeContent.getLayoutData()).heightHint = 0;
305			}
306			this.selected = selected;
307			updateBackground();
308			this.layout();
309			}
310
311			public Profile getProfile() {
312			return profile;
313			}
314
315			void update(Profile profile) {
316			this.profile = profile;
317			boolean isError = profile.getLastErrorLevel() > 0;
318			boolean isScheduled = profile.isSchedulingEnabled() && (null != profile.getSchedule());
319			if (isScheduled) {
320			setImage(isError
321			? imageRepository.getImage("Profile_Default_Error_Scheduled.png") //$NON-NLS-1$
322			: imageRepository.getImage("Profile_Default_Scheduled.png")); //$NON-NLS-1$
323			}
324			else {
325			setImage(isError ? imageRepository.getImage("Profile_Default_Error.png") : imageRepository.getImage("Profile_Default.png")); //$NON-NLS-1$ //$NON-NLS-2$
326			}
327
328			setText(profile.getName());
329
330			if (isError) {
331			setStatusText(profile.getLastErrorString());
332			}
333			else {
334			String desc = profile.getDescription();
335			if ((null != desc) && !desc.isEmpty()) {
336			setStatusText(desc);
337			}
338			else if (isScheduled) {
339			setStatusText(profile.getNextUpdateText());
340			}
341			else {
342			setStatusText(""); //$NON-NLS-1$
343			}
344			}
345			ConnectionDescription src = profile.getSource();
346			labelSource.setText(null != src ? src.getDisplayPath() : ""); //$NON-NLS-1$
347			ConnectionDescription dst = profile.getDestination();
348			labelDestination.setText(null != dst ? dst.getDisplayPath() : ""); //$NON-NLS-1$
349			labelLastUpdate.setText(profile.getLastUpdateText());
350			labelNextUpdate.setText(profile.getNextUpdateText());
351			compositeContent.layout();
352			}
353			}
354

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createContentComposite(Composite) B

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