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e12ecd30 | 1 | /******************************************************************************* |
c8422608 | 2 | * Copyright (c) 2009, 2013 Ericsson |
a0a88f65 | 3 | * |
e12ecd30 BH |
4 | * All rights reserved. This program and the accompanying materials are |
5 | * made available under the terms of the Eclipse Public License v1.0 which | |
6 | * accompanies this distribution, and is available at | |
7 | * http://www.eclipse.org/legal/epl-v10.html | |
a0a88f65 | 8 | * |
e12ecd30 BH |
9 | * Contributors: |
10 | * Francois Chouinard - Copied and adapted from NewFolderDialog | |
11 | *******************************************************************************/ | |
12 | ||
13 | package org.eclipse.linuxtools.internal.tmf.ui.project.dialogs; | |
14 | ||
15 | import java.io.File; | |
16 | import java.util.Arrays; | |
17 | ||
18 | import org.eclipse.core.resources.IResource; | |
19 | import org.eclipse.jface.dialogs.Dialog; | |
20 | import org.eclipse.jface.dialogs.IDialogConstants; | |
21 | import org.eclipse.jface.viewers.CheckboxTreeViewer; | |
22 | import org.eclipse.jface.viewers.ITreeContentProvider; | |
23 | import org.eclipse.jface.viewers.LabelProvider; | |
24 | import org.eclipse.jface.viewers.Viewer; | |
25 | import org.eclipse.swt.SWT; | |
26 | import org.eclipse.swt.graphics.Point; | |
27 | import org.eclipse.swt.layout.GridData; | |
28 | import org.eclipse.swt.layout.GridLayout; | |
29 | import org.eclipse.swt.widgets.Composite; | |
30 | import org.eclipse.swt.widgets.Control; | |
31 | import org.eclipse.swt.widgets.Group; | |
32 | import org.eclipse.swt.widgets.Shell; | |
33 | import org.eclipse.swt.widgets.Tree; | |
34 | import org.eclipse.ui.ISharedImages; | |
35 | import org.eclipse.ui.PlatformUI; | |
36 | ||
37 | /** | |
a0a88f65 | 38 | * SelectSupplementaryResourcesDialog |
e12ecd30 BH |
39 | */ |
40 | public class SelectSupplementaryResourcesDialog extends Dialog { | |
41 | ||
42 | // ------------------------------------------------------------------------ | |
43 | // Members | |
44 | // ------------------------------------------------------------------------ | |
45 | private CheckboxTreeViewer fTreeViewer; | |
46 | private final IResource[] fAvailableResources; | |
47 | private IResource[] fReturndResources; | |
48 | ||
49 | // ------------------------------------------------------------------------ | |
50 | // Constructor | |
51 | // ------------------------------------------------------------------------ | |
52 | ||
a0a88f65 AM |
53 | /** |
54 | * Constructor. | |
55 | * | |
56 | * @param shell | |
57 | * Parent shell of this dialog | |
58 | * @param resources | |
59 | * Available resources | |
60 | */ | |
e12ecd30 BH |
61 | public SelectSupplementaryResourcesDialog(Shell shell, IResource[] resources) { |
62 | super(shell); | |
63 | fAvailableResources = Arrays.copyOf(resources, resources.length); | |
64 | setShellStyle(SWT.RESIZE); | |
65 | } | |
66 | ||
67 | // ------------------------------------------------------------------------ | |
68 | // Getters/Setters | |
69 | // ------------------------------------------------------------------------ | |
a0a88f65 AM |
70 | |
71 | /** | |
72 | * @return A copy of the resources | |
73 | */ | |
e12ecd30 BH |
74 | public IResource[] getResources() { |
75 | return Arrays.copyOf(fReturndResources, fReturndResources.length); | |
76 | } | |
a0a88f65 | 77 | |
e12ecd30 BH |
78 | // ------------------------------------------------------------------------ |
79 | // Dialog | |
80 | // ------------------------------------------------------------------------ | |
81 | ||
82 | /* | |
83 | * (non-Javadoc) | |
84 | * @see org.eclipse.jface.window.Window#configureShell(org.eclipse.swt.widgets.Shell) | |
85 | */ | |
86 | @Override | |
87 | protected void configureShell(Shell newShell) { | |
88 | super.configureShell(newShell); | |
89 | newShell.setText(Messages.SelectSpplementaryResources_DialogTitle); | |
90 | newShell.setImage(PlatformUI.getWorkbench().getSharedImages().getImage(ISharedImages.IMG_ETOOL_DELETE)); | |
91 | } | |
a0a88f65 | 92 | |
e12ecd30 BH |
93 | @Override |
94 | protected Control createDialogArea(Composite parent) { | |
95 | Composite composite = (Composite) super.createDialogArea(parent); | |
96 | composite.setLayout(new GridLayout()); | |
97 | composite.setLayoutData(new GridData(GridData.FILL_BOTH)); | |
98 | ||
99 | Group contextGroup = new Group(composite, SWT.SHADOW_NONE); | |
100 | contextGroup.setText(Messages.SelectSpplementaryResources_ResourcesGroupTitle); | |
101 | contextGroup.setLayout(new GridLayout()); | |
102 | contextGroup.setLayoutData(new GridData(GridData.FILL_BOTH)); | |
a0a88f65 | 103 | |
e12ecd30 BH |
104 | fTreeViewer = new CheckboxTreeViewer(contextGroup, SWT.MULTI | SWT.H_SCROLL | SWT.V_SCROLL); |
105 | GridData data = new GridData(GridData.FILL_BOTH); | |
106 | Tree tree = fTreeViewer.getTree(); | |
107 | tree.setLayoutData(data); | |
108 | fTreeViewer.setContentProvider(new ITreeContentProvider() { | |
109 | ||
110 | @Override | |
111 | public void inputChanged(Viewer viewer, Object oldInput, Object newInput) { | |
112 | } | |
113 | ||
114 | @Override | |
115 | public void dispose() { | |
116 | } | |
117 | ||
118 | @Override | |
119 | public boolean hasChildren(Object element) { | |
120 | if (element instanceof IResource[]) { | |
121 | return true; | |
122 | } | |
123 | return false; | |
124 | } | |
125 | ||
126 | @Override | |
127 | public Object getParent(Object element) { | |
128 | return null; | |
129 | } | |
130 | ||
131 | @Override | |
132 | public Object[] getElements(Object inputElement) { | |
133 | return getChildren(inputElement); | |
134 | } | |
135 | ||
136 | @Override | |
137 | public Object[] getChildren(Object parentElement) { | |
138 | if (parentElement instanceof IResource[]) { | |
139 | return (Object[]) parentElement; | |
140 | } | |
a0a88f65 | 141 | return null; |
e12ecd30 BH |
142 | } |
143 | }); | |
144 | ||
145 | // fTreeViewer.setLabelProvider(new WorkbenchLabelProvider()); | |
a0a88f65 | 146 | |
e12ecd30 BH |
147 | fTreeViewer.setLabelProvider(new LabelProvider() { |
148 | @Override | |
149 | public String getText(Object element) { | |
150 | if (element instanceof IResource) { | |
151 | IResource resource = (IResource) element; | |
a0a88f65 | 152 | // show also trace name |
e12ecd30 BH |
153 | return resource.getParent().getName() + File.separator + resource.getName(); |
154 | } | |
155 | return super.getText(element); | |
a0a88f65 | 156 | } |
e12ecd30 BH |
157 | }); |
158 | fTreeViewer.setInput(fAvailableResources); | |
159 | ||
160 | getShell().setMinimumSize(new Point(300, 150)); | |
161 | ||
162 | return composite; | |
163 | } | |
164 | ||
165 | /* | |
166 | * (non-Javadoc) | |
167 | * @see org.eclipse.jface.dialogs.Dialog#createButtonsForButtonBar(org.eclipse.swt.widgets.Composite) | |
168 | */ | |
169 | @Override | |
170 | protected void createButtonsForButtonBar(Composite parent) { | |
171 | createButton(parent, IDialogConstants.CANCEL_ID, "&Cancel", true); //$NON-NLS-1$ | |
172 | createButton(parent, IDialogConstants.OK_ID, "&Ok", true); //$NON-NLS-1$ | |
173 | } | |
174 | ||
175 | @Override | |
176 | protected void okPressed() { | |
177 | Object[] checked = fTreeViewer.getCheckedElements(); | |
178 | ||
179 | fReturndResources = new IResource[checked.length]; | |
180 | for (int i = 0; i < checked.length; i++) { | |
181 | fReturndResources[i] = (IResource) checked[i]; | |
182 | } | |
183 | super.okPressed(); | |
184 | } | |
185 | ||
e12ecd30 | 186 | } |