View Javadoc
1 package org.argosfields.wizard; 2 3 import org.argosfields.persistence.Account; 4 import org.argosfields.resource.ResourceManager; 5 import org.eclipse.jface.preference.IPreferenceStore; 6 import org.eclipse.jface.preference.JFacePreferences; 7 import org.eclipse.jface.resource.ImageDescriptor; 8 import org.eclipse.jface.wizard.WizardPage; 9 import org.eclipse.swt.SWT; 10 import org.eclipse.swt.events.ModifyEvent; 11 import org.eclipse.swt.events.ModifyListener; 12 import org.eclipse.swt.layout.FormAttachment; 13 import org.eclipse.swt.layout.FormData; 14 import org.eclipse.swt.layout.FormLayout; 15 import org.eclipse.swt.layout.GridData; 16 import org.eclipse.swt.layout.GridLayout; 17 import org.eclipse.swt.widgets.Composite; 18 import org.eclipse.swt.widgets.Label; 19 import org.eclipse.swt.widgets.Text; 20 21 /*** 22 * LoginWizardPage1.java 23 * 24 * @author Xavier Cho 25 * @version $Revision: 1.6 $ $Date: 2004/04/17 18:21:01 $ 26 */ 27 public class LoginWizardPage1 extends WizardPage { 28 private Text textHost; 29 private Text textUser; 30 private Text textPassword; 31 32 public LoginWizardPage1(final String pageName) { 33 super(pageName); 34 } 35 36 public LoginWizardPage1( 37 final String pageName, 38 final String title, 39 final ImageDescriptor pageImage) { 40 super(pageName, title, pageImage); 41 } 42 43 public void createControl(final Composite parent) { 44 IPreferenceStore preferences = JFacePreferences.getPreferenceStore(); 45 ResourceManager resources = ResourceManager.getInstance(); 46 47 Composite panel = new Composite(parent, SWT.NONE); 48 49 panel.setLayout(new FormLayout()); 50 51 Label label = new Label(panel, SWT.WRAP); 52 label.setText(resources.getString("wizard.login.page1.message")); 53 54 FormData data1 = new FormData(); 55 data1.left = new FormAttachment(0, 10); 56 data1.top = new FormAttachment(0, 10); 57 58 label.setLayoutData(data1); 59 60 FormData data2 = new FormData(); 61 data2.top = new FormAttachment(label, 20, SWT.BOTTOM); 62 data2.left = new FormAttachment(label, 20, SWT.LEFT); 63 data2.right = new FormAttachment(100); 64 65 Composite panel2 = new Composite(panel, SWT.NONE); 66 67 GridLayout gridLayout = new GridLayout(); 68 gridLayout.numColumns = 2; 69 gridLayout.horizontalSpacing = 5; 70 gridLayout.verticalSpacing = 5; 71 72 panel2.setLayout(gridLayout); 73 panel2.setLayoutData(data2); 74 75 Label labelHost = new Label(panel2, SWT.NONE); 76 labelHost.setText(resources.getString("wizard.login.page1.host")); 77 78 GridData data3 = 79 new GridData( 80 GridData.HORIZONTAL_ALIGN_END | GridData.VERTICAL_ALIGN_CENTER); 81 82 labelHost.setLayoutData(data3); 83 84 this.textHost = new Text(panel2, SWT.BORDER); 85 86 String host = preferences.getString("remote.server.host"); 87 int port = preferences.getInt("remote.server.port"); 88 89 textHost.setText(host + ":" + port); 90 91 GridData data4 = new GridData(GridData.VERTICAL_ALIGN_CENTER); 92 data4.widthHint = 300; 93 data4.horizontalIndent = 5; 94 95 textHost.setLayoutData(data4); 96 97 Label labelUser = new Label(panel2, SWT.NONE); 98 labelUser.setText(resources.getString("wizard.login.page1.username")); 99 100 GridData data5 = 101 new GridData( 102 GridData.HORIZONTAL_ALIGN_END | GridData.VERTICAL_ALIGN_CENTER); 103 104 labelUser.setLayoutData(data5); 105 106 this.textUser = new Text(panel2, SWT.BORDER); 107 108 GridData data6 = new GridData(GridData.VERTICAL_ALIGN_CENTER); 109 data6.widthHint = 300; 110 data6.horizontalIndent = 5; 111 112 textUser.setLayoutData(data6); 113 114 Label labelPassword = new Label(panel2, SWT.NONE); 115 labelPassword.setText( 116 resources.getString("wizard.login.page1.password")); 117 118 GridData data7 = 119 new GridData( 120 GridData.HORIZONTAL_ALIGN_END | GridData.VERTICAL_ALIGN_CENTER); 121 122 labelPassword.setLayoutData(data7); 123 124 this.textPassword = new Text(panel2, SWT.BORDER); 125 textPassword.setEchoChar('*'); 126 127 GridData data8 = new GridData(GridData.VERTICAL_ALIGN_CENTER); 128 data8.widthHint = 300; 129 data8.horizontalIndent = 5; 130 131 textPassword.setLayoutData(data8); 132 133 setControl(panel); 134 135 ModifyListener listener = new ModifyListener() { 136 public void modifyText(final ModifyEvent event) { 137 checkInput(); 138 } 139 }; 140 141 textHost.setTextLimit(40); 142 textHost.addModifyListener(listener); 143 144 textUser.setTextLimit(12); 145 textUser.addModifyListener(listener); 146 147 textPassword.setTextLimit(12); 148 textPassword.addModifyListener(listener); 149 150 textHost.setFocus(); 151 152 setPageComplete(false); 153 } 154 155 private void checkInput() { 156 boolean isCompleted = true; 157 158 String message = null; 159 160 if (textHost.getText().trim().length() == 0) { 161 isCompleted = false; 162 } else if (textUser.getText().trim().length() == 0) { 163 isCompleted = false; 164 } else if ( 165 textUser.getText().trim().length() < Account.MIN_USERNAME_LENGTH) { 166 167 ResourceManager resources = ResourceManager.getInstance(); 168 message = resources.getString("error.username.min.length"); 169 170 isCompleted = false; 171 } else if (textPassword.getText().trim().length() == 0) { 172 isCompleted = false; 173 } else if ( 174 textPassword.getText().trim().length() 175 < Account.MIN_PASSWORD_LENGTH) { 176 177 ResourceManager resources = ResourceManager.getInstance(); 178 message = resources.getString("error.password.min.length"); 179 180 isCompleted = false; 181 } 182 183 if (getErrorMessage() == null) { 184 if (message != null) { 185 setErrorMessage(message); 186 } 187 } else if (!getErrorMessage().equals(message)) { 188 setErrorMessage(message); 189 } 190 191 setPageComplete(isCompleted); 192 } 193 194 public String getHostAddress() { 195 return textHost.getText().trim(); 196 } 197 198 public String getUserName() { 199 return textUser.getText().trim(); 200 } 201 202 public String getPassword() { 203 return textPassword.getText().trim(); 204 } 205 }

This page was automatically generated by Maven