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(-)src/org/eclipse/ui/forms/examples/internal/rcp/SimpleFormEditor.java (+1 lines)
Lines 46-51 Link Here
46 
	protected void addPages() {
 46 
	protected void addPages() {
47 
		try {
 47 
		try {
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		addPage(new NewStylePage(this));
 48 
		addPage(new NewStylePage(this));
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		addPage(new ErrorMessagesPage(this));
49 
		addPage(new FreeFormPage(this));
 50 
		addPage(new FreeFormPage(this));
50 
		addPage(new SecondPage(this));
 51 
		addPage(new SecondPage(this));
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		int index = addPage(new Composite(getContainer(), SWT.NULL));
 52 
		int index = addPage(new Composite(getContainer(), SWT.NULL));
(-)src/org/eclipse/ui/forms/examples/internal/rcp/ErrorMessagesWizardPage.java (+125 lines)
Added Link Here
1 
/*******************************************************************************
2 
 * Copyright (c) 2000, 2004 IBM Corporation and others.
3 
 * All rights reserved. This program and the accompanying materials
4 
 * are made available under the terms of the Common Public License v1.0
5 
 * which accompanies this distribution, and is available at
6 
 * http://www.eclipse.org/legal/cpl-v10.html
7 
 *
8 
 * Contributors:
9 
 *     IBM Corporation - initial API and implementation
10 
 *******************************************************************************/
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package org.eclipse.ui.forms.examples.internal.rcp;
12 
import org.eclipse.jface.dialogs.IMessageProvider;
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import org.eclipse.jface.fieldassist.MessageManager;
14 
import org.eclipse.jface.wizard.WizardPage;
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import org.eclipse.swt.SWT;
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import org.eclipse.swt.events.ModifyEvent;
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import org.eclipse.swt.events.ModifyListener;
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import org.eclipse.swt.events.SelectionAdapter;
19 
import org.eclipse.swt.events.SelectionEvent;
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import org.eclipse.swt.layout.GridData;
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import org.eclipse.swt.layout.GridLayout;
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import org.eclipse.swt.widgets.Button;
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import org.eclipse.swt.widgets.Composite;
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import org.eclipse.swt.widgets.Label;
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import org.eclipse.swt.widgets.Text;
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/**
27 
 * @author dejan
28 
 *
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 * To change the template for this generated type comment go to Window -
30 
 * Preferences - Java - Code Generation - Code and Comments
31 
 */
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public class ErrorMessagesWizardPage extends WizardPage {
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	private MessageManager mmng;
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	/**
35 
	 * @param id
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	 * @param title
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	 */
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	public ErrorMessagesWizardPage(String id) {
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		super(id);
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		setTitle("Example with message handling");
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		setDescription("This page shows how MessageManager can be used in wizards");
42 
	}
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	public void createControl(Composite parent) {
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		Composite container = new Composite(parent, SWT.NULL);
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		setControl(container);
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		mmng = new MessageManager(this);
47
48 
		GridLayout glayout = new GridLayout();
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		glayout.horizontalSpacing = 10;
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		glayout.numColumns= 2;
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		container.setLayout(glayout);
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		createDecoratedTextField("Field1", container);
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		createDecoratedTextField("Field2", container);
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		createDecoratedTextField("Field3", container);
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		GridData gd;
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		final Button button1 = new Button(container, SWT.CHECK);
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		button1.setText("Add general error");
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		gd = new GridData();
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		gd.horizontalSpan= 2;
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		button1.setLayoutData(gd);
61 
		button1.addSelectionListener(new SelectionAdapter() {
62 
			public void widgetSelected(SelectionEvent e) {
63 
				if (button1.getSelection()) {
64 
					mmng.addMessage("saveError", "Save Error", IMessageProvider.ERROR);
65 
				}
66 
				else {
67 
					mmng.removeMessage("saveError");
68 
				}
69 
			}
70 
		});
71 
		final Button button2 = new Button(container, SWT.CHECK);
72 
		button2.setText("Add static message");
73 
		gd = new GridData();
74 
		gd.horizontalSpan= 2;
75 
		button2.setLayoutData(gd);
76 
		button2.addSelectionListener(new SelectionAdapter() {
77 
			public void widgetSelected(SelectionEvent e) {
78 
				if (button2.getSelection()) {
79 
					mmng.addMessage("info", "Secondary info", IMessageProvider.NONE);
80 
				}
81 
				else {
82 
					mmng.removeMessage("info");
83 
				}
84 
			}
85 
		});
86 
	}
87
88 
	private void createDecoratedTextField(String label, Composite parent) {
89 
		Label l = new Label(parent, SWT.NULL);
90 
		l.setText(label);
91 
		final Text text = new Text(parent, SWT.BORDER);
92 
		GridData gd = new GridData(GridData.FILL_HORIZONTAL);
93 
		gd.widthHint = 150;
94 
		text.setLayoutData(gd);
95 
		text.addModifyListener(new ModifyListener() {
96 
			public void modifyText(ModifyEvent e) {
97 
				String s = text.getText();
98 
				// flag length
99 
				if (s.length()>5 && s.length()<=10) {
100 
					mmng.addMessage("textLength", "Text is longer than 5 characters", IMessageProvider.WARNING, text);
101 
				}
102 
				else if (s.length()>10) {
103 
					mmng.addMessage("textLength", "Text is longer than 10 characters", IMessageProvider.ERROR, text);
104 
				}
105 
				else {
106 
					mmng.removeMessage("textLength", text);
107 
				}
108 
				// flag type
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				boolean badType=false;
110 
				for (int i=0; i<s.length(); i++) {
111 
					if (!Character.isLetter(s.charAt(i))) {
112 
						badType=true;
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						break;
114 
					}
115 
				}
116 
				if (badType) {
117 
					mmng.addMessage("textType", "Text must only contain letters", IMessageProvider.ERROR, text);
118 
				}
119 
				else {
120 
					mmng.removeMessage("textType", text);
121 
				}
122 
			}
123 
		});
124 
	}
125 
}
(-)src/org/eclipse/ui/forms/examples/internal/rcp/ErrorMessagesPage.java (+160 lines)
Added Link Here
1 
/*******************************************************************************
2 
 * Copyright (c) 2000, 2004 IBM Corporation and others.
3 
 * All rights reserved. This program and the accompanying materials
4 
 * are made available under the terms of the Common Public License v1.0
5 
 * which accompanies this distribution, and is available at
6 
 * http://www.eclipse.org/legal/cpl-v10.html
7 
 *
8 
 * Contributors:
9 
 *     IBM Corporation - initial API and implementation
10 
 *******************************************************************************/
11 
package org.eclipse.ui.forms.examples.internal.rcp;
12 
import org.eclipse.jface.action.ToolBarManager;
13 
import org.eclipse.jface.dialogs.IMessageProvider;
14 
import org.eclipse.jface.fieldassist.MessageManager;
15 
import org.eclipse.jface.wizard.Wizard;
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import org.eclipse.jface.wizard.WizardDialog;
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import org.eclipse.swt.SWT;
18 
import org.eclipse.swt.events.ModifyEvent;
19 
import org.eclipse.swt.events.ModifyListener;
20 
import org.eclipse.swt.events.SelectionAdapter;
21 
import org.eclipse.swt.events.SelectionEvent;
22 
import org.eclipse.swt.graphics.Color;
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import org.eclipse.swt.layout.GridData;
24 
import org.eclipse.swt.layout.GridLayout;
25 
import org.eclipse.swt.widgets.Button;
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import org.eclipse.swt.widgets.Composite;
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import org.eclipse.swt.widgets.Text;
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import org.eclipse.ui.forms.FormColors;
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import org.eclipse.ui.forms.HyperlinkSettings;
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import org.eclipse.ui.forms.IManagedForm;
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import org.eclipse.ui.forms.editor.FormEditor;
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import org.eclipse.ui.forms.editor.FormPage;
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import org.eclipse.ui.forms.widgets.FormToolkit;
34 
import org.eclipse.ui.forms.widgets.ScrolledForm;
35 
import org.eclipse.ui.forms.widgets.Section;
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import org.eclipse.ui.forms.widgets.TableWrapLayout;
37 
/**
38 
 * @author dejan
39 
 *
40 
 * To change the template for this generated type comment go to Window -
41 
 * Preferences - Java - Code Generation - Code and Comments
42 
 */
43 
public class ErrorMessagesPage extends FormPage {
44 
	/**
45 
	 * @param id
46 
	 * @param title
47 
	 */
48 
	public ErrorMessagesPage(FormEditor editor) {
49 
		super(editor, "messageManager", "Message Manager");
50 
	}
51 
	protected void createFormContent(IManagedForm managedForm) {
52 
		final ScrolledForm form = managedForm.getForm();
53 
		FormToolkit toolkit = managedForm.getToolkit();
54 
		toolkit.getHyperlinkGroup().setHyperlinkUnderlineMode(HyperlinkSettings.UNDERLINE_HOVER);
55 
		form.setText("Example with message handling");
56 
		FormColors colors = toolkit.getColors();
57 
		colors.initializeSectionToolBarColors();
58 
		Color gbg = colors.getColor(FormColors.TB_GBG);
59 
		Color bg = colors.getBackground();
60 
		form.getForm().setTextBackground(new Color[]{bg, gbg}, new int [] {100}, true);
61 
		form.getForm().setSeparatorColor(colors.getColor(FormColors.TB_BORDER));
62 
		form.getForm().setSeparatorVisible(true);
63 
		ToolBarManager tbm = (ToolBarManager)form.getForm().getToolBarManager();
64 
		tbm.getControl().setBackground(colors.getColor(FormColors.TB_GBG));
65
66 
		final MessageManager mmng = new MessageManager(form.getForm());
67
68 
		TableWrapLayout layout =new TableWrapLayout();
69 
		form.getBody().setLayout(layout);
70 
		Section section = toolkit.createSection(form.getBody(), Section.TITLE_BAR);
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		section.setText("Local field messages");
72 
		Composite sbody = toolkit.createComposite(section);
73 
		section.setClient(sbody);
74 
		GridLayout glayout = new GridLayout();
75 
		glayout.horizontalSpacing = 10;
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		glayout.numColumns= 2;
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		sbody.setLayout(glayout);
78 
		createDecoratedTextField("Field1", toolkit, sbody, mmng);
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		createDecoratedTextField("Field2", toolkit, sbody, mmng);
80 
		createDecoratedTextField("Field3", toolkit, sbody, mmng);
81 
		final Button button1 = toolkit.createButton(form.getBody(), "Add general error", SWT.CHECK);
82 
		button1.addSelectionListener(new SelectionAdapter() {
83 
			public void widgetSelected(SelectionEvent e) {
84 
				if (button1.getSelection()) {
85 
					mmng.addMessage("saveError", "Save Error", IMessageProvider.ERROR);
86 
				}
87 
				else {
88 
					mmng.removeMessage("saveError");
89 
				}
90 
			}
91 
		});
92 
		final Button button2 = toolkit.createButton(form.getBody(), "Add static message", SWT.CHECK);
93 
		button2.addSelectionListener(new SelectionAdapter() {
94 
			public void widgetSelected(SelectionEvent e) {
95 
				if (button2.getSelection()) {
96 
					mmng.addMessage("info", "Secondary info", IMessageProvider.NONE);
97 
				}
98 
				else {
99 
					mmng.removeMessage("info");
100 
				}
101 
			}
102 
		});
103 
		final Button button3 = toolkit.createButton(form.getBody(), "Open Wizard", SWT.PUSH);
104 
		button3.addSelectionListener(new SelectionAdapter() {
105 
			public void widgetSelected(SelectionEvent e) {
106 
				Wizard w = new Wizard() {
107 
					public boolean performFinish() {
108 
						return true;
109 
					}
110 
					public void addPages() {
111 
						addPage(new ErrorMessagesWizardPage("id"));
112 
					}
113 
				};
114 
				WizardDialog dialog = new WizardDialog(form.getShell(), w);
115 
				dialog.create();
116 
				dialog.getShell().setSize(300, 400);
117 
				dialog.getShell().setText("Field Error Messages");
118 
				dialog.open();
119 
			}
120 
		});
121
122 
	}
123
124 
	private void createDecoratedTextField(String label, FormToolkit toolkit, Composite parent, final MessageManager mmng) {
125 
		toolkit.createLabel(parent, label);
126 
		final Text text = toolkit.createText(parent, "");
127 
		GridData gd = new GridData(GridData.FILL_HORIZONTAL);
128 
		gd.widthHint = 150;
129 
		text.setLayoutData(gd);
130 
		text.addModifyListener(new ModifyListener() {
131 
			public void modifyText(ModifyEvent e) {
132 
				String s = text.getText();
133 
				// flag length
134 
				if (s.length()>5 && s.length()<=10) {
135 
					mmng.addMessage("textLength", "Text is longer than 5 characters", IMessageProvider.WARNING, text);
136 
				}
137 
				else if (s.length()>10) {
138 
					mmng.addMessage("textLength", "Text is longer than 10 characters", IMessageProvider.ERROR, text);
139 
				}
140 
				else {
141 
					mmng.removeMessage("textLength", text);
142 
				}
143 
				// flag type
144 
				boolean badType=false;
145 
				for (int i=0; i<s.length(); i++) {
146 
					if (!Character.isLetter(s.charAt(i))) {
147 
						badType=true;
148 
						break;
149 
					}
150 
				}
151 
				if (badType) {
152 
					mmng.addMessage("textType", "Text must only contain letters", IMessageProvider.ERROR, text);
153 
				}
154 
				else {
155 
					mmng.removeMessage("textType", text);
156 
				}
157 
			}
158 
		});
159 
	}
160 
}

Return to bug 168769