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Package: ViewMigrationDialog
ViewMigrationDialog
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| ViewMigrationDialog(Shell) |
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| configureShell(Shell) |
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| create() |
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| createDialogArea(Composite) |
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| createInput(Composite, String) |
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| getNewNamespaceFragment() |
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| getOldNamespaceFragment() |
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| isHelpAvailable() |
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| isResizable() |
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| okPressed() |
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| shouldShowWarning() |
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Coverage
1: /*******************************************************************************
2: * Copyright (c) 2017 EclipseSource Muenchen GmbH and others.
3: *
4: * All rights reserved. This program and the accompanying materials
5: * are made available under the terms of the Eclipse Public License 2.0
6: * which accompanies this distribution, and is available at
7: * https://www.eclipse.org/legal/epl-2.0/
8: *
9: * SPDX-License-Identifier: EPL-2.0
10: *
11: * Contributors:
12: * Edgar Mueller - initial API and implementation
13: ******************************************************************************/
14: package org.eclipse.emf.ecp.ide.internal.migration;
15:
16: import org.eclipse.jface.dialogs.IMessageProvider;
17: import org.eclipse.jface.dialogs.TitleAreaDialog;
18: import org.eclipse.jface.layout.GridDataFactory;
19: import org.eclipse.swt.SWT;
20: import org.eclipse.swt.layout.GridData;
21: import org.eclipse.swt.layout.GridLayout;
22: import org.eclipse.swt.widgets.Button;
23: import org.eclipse.swt.widgets.Composite;
24: import org.eclipse.swt.widgets.Control;
25: import org.eclipse.swt.widgets.Label;
26: import org.eclipse.swt.widgets.Shell;
27: import org.eclipse.swt.widgets.Text;
28:
29: /**
30: * A dialog that enables the migration of view model files.
31: *
32: */
33: public class ViewMigrationDialog extends TitleAreaDialog {
34:
35: private Text updatedNamespaceText;
36: private Text currentNamespaceText;
37: private String oldNamespaceFragment;
38: private String newNamespaceFragment;
39: private Button showWarningsButton;
40: private boolean showWarnings;
41:
42: /**
43: * Constructor.
44: *
45: * @param parentShell the parent shell of this dialog
46: */
47: public ViewMigrationDialog(Shell parentShell) {
48: super(parentShell);
49: }
50:
51: /**
52: * {@inheritDoc}
53: *
54: * @see org.eclipse.jface.window.Window#configureShell(org.eclipse.swt.widgets.Shell)
55: */
56: @Override
57: protected void configureShell(Shell newShell) {
58: super.configureShell(newShell);
59: newShell.setText(Messages.ViewMigrationDialog_ShellTitle);
60: }
61:
62: /**
63: * {@inheritDoc}
64: *
65: * @see org.eclipse.jface.dialogs.Dialog#create()
66: */
67: @Override
68: public void create() {
69: super.create();
70: setTitle(Messages.UpdateNSDialog_MigrationDialogTitle);
71: setMessage(Messages.UpdateNSDialog_MigrationDialog_Message, IMessageProvider.INFORMATION);
72: }
73:
74: /**
75: * {@inheritDoc}
76: *
77: * @see org.eclipse.jface.dialogs.Dialog#createDialogArea(org.eclipse.swt.widgets.Composite)
78: */
79: @Override
80: protected Control createDialogArea(Composite parent) {
81: final Composite area = (Composite) super.createDialogArea(parent);
82: final Composite container = new Composite(area, SWT.NONE);
83: container.setLayoutData(new GridData(SWT.FILL, SWT.FILL, true, true));
84: final GridLayout layout = new GridLayout(2, false);
85: container.setLayout(layout);
86:
87: final Label label = new Label(container, SWT.NONE);
88: label.setText(
89: Messages.ViewMigrationDialog_LabelText);
90: currentNamespaceText = createInput(container, Messages.ViewMigrationDialog_CurrentNSLabel);
91: updatedNamespaceText = createInput(container, Messages.ViewMigrationDialog_UpdatedNSLabel);
92: label.setLayoutData(GridDataFactory.fillDefaults().span(2, 1).create());
93:
94: showWarningsButton = new Button(container, SWT.CHECK);
95: showWarningsButton.setText(Messages.ViewMigrationDialog_ShowWarnings);
96: showWarningsButton.setSelection(true);
97:
98: return area;
99: }
100:
101: /**
102: * {@inheritDoc}
103: *
104: * @see org.eclipse.jface.dialogs.TrayDialog#isHelpAvailable()
105: */
106: @Override
107: public boolean isHelpAvailable() {
108: return false;
109: }
110:
111: /**
112: * {@inheritDoc}
113: *
114: * @see org.eclipse.jface.dialogs.Dialog#isResizable()
115: */
116: @Override
117: protected boolean isResizable() {
118: return true;
119: }
120:
121: private Text createInput(Composite container, String labelText) {
122: final Label label = new Label(container, SWT.NONE);
123: label.setText(labelText);
124: final GridData layoutData = new GridData();
125: layoutData.grabExcessHorizontalSpace = true;
126: layoutData.horizontalAlignment = GridData.FILL;
127: final Text text = new Text(container, SWT.BORDER);
128: text.setLayoutData(layoutData);
129: return text;
130: }
131:
132: /**
133: * {@inheritDoc}
134: *
135: * @see org.eclipse.jface.dialogs.Dialog#okPressed()
136: */
137: @Override
138: protected void okPressed() {
139: oldNamespaceFragment = currentNamespaceText.getText();
140: newNamespaceFragment = updatedNamespaceText.getText();
141: showWarnings = showWarningsButton.getSelection();
142: super.okPressed();
143: }
144:
145: /**
146: * Returns the namespace fragments to be replaced.
147: *
148: * @return the namespace fragments to be replaced
149: */
150: public String getOldNamespaceFragment() {
151: return oldNamespaceFragment;
152: }
153:
154: /**
155: * Returns the new namespace fragments with which to replace the old ones.
156: *
157: * @return the new namespace fragments
158: */
159: public String getNewNamespaceFragment() {
160: return newNamespaceFragment;
161: }
162:
163: /**
164: * Whether to show migration warnings.
165: *
166: * @return {@code true}, if migration warnings are to be shown
167: */
168: public boolean shouldShowWarning() {
169: return showWarnings;
170: }
171: }