Mercurial > projects > dwt-samples
annotate examples/addressbook/SearchDialog.d @ 161:eb84f9418bbf
Change module names to this not have examples in the FQN.
| author | Frank Benoit <benoit@tionex.de> |
|---|---|
| date | Mon, 01 Sep 2008 22:24:27 +0200 |
| parents | 9c2803aea121 |
| children |
| rev | line source |
|---|---|
| 78 | 1 /******************************************************************************* |
| 2 * Copyright (c) 2000, 2003 IBM Corporation and others. | |
| 3 * All rights reserved. This program and the accompanying materials | |
| 4 * are made available under the terms of the Eclipse Public License v1.0 | |
| 5 * which accompanies this distribution, and is available at | |
| 6 * http://www.eclipse.org/legal/epl-v10.html | |
| 7 * | |
| 8 * Contributors: | |
| 9 * IBM Corporation - initial API and implementation | |
| 10 *******************************************************************************/ | |
|
161
eb84f9418bbf
Change module names to this not have examples in the FQN.
Frank Benoit <benoit@tionex.de>
parents:
82
diff
changeset
|
11 module addressbook.SearchDialog; |
| 78 | 12 |
| 13 | |
| 14 import dwt.DWT; | |
| 15 import dwt.events.ModifyEvent; | |
| 16 import dwt.events.ModifyListener; | |
| 17 import dwt.events.SelectionAdapter; | |
| 18 import dwt.events.SelectionEvent; | |
| 19 import dwt.events.ShellAdapter; | |
| 20 import dwt.events.ShellEvent; | |
| 21 import dwt.layout.FillLayout; | |
| 22 import dwt.layout.GridData; | |
| 23 import dwt.layout.GridLayout; | |
| 24 import dwt.widgets.Button; | |
| 25 import dwt.widgets.Combo; | |
| 26 import dwt.widgets.Composite; | |
| 27 import dwt.widgets.Group; | |
| 28 import dwt.widgets.Label; | |
| 29 import dwt.widgets.MessageBox; | |
| 30 import dwt.widgets.Shell; | |
| 31 import dwt.widgets.Text; | |
| 32 | |
|
161
eb84f9418bbf
Change module names to this not have examples in the FQN.
Frank Benoit <benoit@tionex.de>
parents:
82
diff
changeset
|
33 import addressbook.FindListener; |
| 78 | 34 |
| 35 import dwt.dwthelper.ResourceBundle; | |
| 36 | |
| 37 /** | |
| 38 * SearchDialog is a simple class that uses <code>org.eclipse.swt</code> | |
| 39 * libraries to implement a basic search dialog. | |
| 40 */ | |
| 41 public class SearchDialog { | |
| 42 | |
| 43 private static ResourceBundle resAddressBook; | |
| 44 | |
| 45 Shell shell; | |
| 46 Text searchText; | |
| 47 Combo searchArea; | |
| 48 Label searchAreaLabel; | |
| 49 Button matchCase; | |
| 50 Button matchWord; | |
| 51 Button findButton; | |
| 52 Button down; | |
| 53 FindListener findHandler; | |
| 54 | |
| 55 /** | |
| 56 * Class constructor that sets the parent shell and the table widget that | |
| 57 * the dialog will search. | |
| 58 * | |
| 59 * @param parent Shell | |
| 60 * The shell that is the parent of the dialog. | |
| 61 */ | |
|
82
9c2803aea121
Fix Addressbook example and HG ignores
Frank Benoit <benoit@tionex.de>
parents:
78
diff
changeset
|
62 public this(Shell parent, ResourceBundle bdl ) { |
| 78 | 63 if( resAddressBook is null ){ |
|
82
9c2803aea121
Fix Addressbook example and HG ignores
Frank Benoit <benoit@tionex.de>
parents:
78
diff
changeset
|
64 resAddressBook = bdl;//ResourceBundle.getBundle("examples_addressbook"); |
| 78 | 65 } |
| 66 shell = new Shell(parent, DWT.CLOSE | DWT.BORDER | DWT.TITLE); | |
| 67 GridLayout layout = new GridLayout(); | |
| 68 layout.numColumns = 2; | |
| 69 shell.setLayout(layout); | |
| 70 shell.setText(resAddressBook.getString("Search_dialog_title")); | |
| 71 shell.addShellListener(new class() ShellAdapter{ | |
| 72 public void shellClosed(ShellEvent e) { | |
| 73 // don't dispose of the shell, just hide it for later use | |
| 74 e.doit = false; | |
| 75 shell.setVisible(false); | |
| 76 } | |
| 77 }); | |
| 78 | |
| 79 Label label = new Label(shell, DWT.LEFT); | |
| 80 label.setText(resAddressBook.getString("Dialog_find_what")); | |
| 81 searchText = new Text(shell, DWT.BORDER); | |
| 82 GridData gridData = new GridData(GridData.FILL_HORIZONTAL); | |
| 83 gridData.widthHint = 200; | |
| 84 searchText.setLayoutData(gridData); | |
| 85 searchText.addModifyListener(new class() ModifyListener { | |
| 86 public void modifyText(ModifyEvent e) { | |
| 87 bool enableFind = (searchText.getCharCount() !is 0); | |
| 88 findButton.setEnabled(enableFind); | |
| 89 } | |
| 90 }); | |
| 91 | |
| 92 searchAreaLabel = new Label(shell, DWT.LEFT); | |
| 93 searchArea = new Combo(shell, DWT.DROP_DOWN | DWT.READ_ONLY); | |
| 94 gridData = new GridData(GridData.FILL_HORIZONTAL); | |
| 95 gridData.widthHint = 200; | |
| 96 searchArea.setLayoutData(gridData); | |
| 97 | |
| 98 matchCase = new Button(shell, DWT.CHECK); | |
| 99 matchCase.setText(resAddressBook.getString("Dialog_match_case")); | |
| 100 gridData = new GridData(); | |
| 101 gridData.horizontalSpan = 2; | |
| 102 matchCase.setLayoutData(gridData); | |
| 103 | |
| 104 matchWord = new Button(shell, DWT.CHECK); | |
| 105 matchWord.setText(resAddressBook.getString("Dialog_match_word")); | |
| 106 gridData = new GridData(); | |
| 107 gridData.horizontalSpan = 2; | |
| 108 matchWord.setLayoutData(gridData); | |
| 109 | |
| 110 Group direction = new Group(shell, DWT.NONE); | |
| 111 gridData = new GridData(); | |
| 112 gridData.horizontalSpan = 2; | |
| 113 direction.setLayoutData(gridData); | |
| 114 direction.setLayout (new FillLayout ()); | |
| 115 direction.setText(resAddressBook.getString("Dialog_direction")); | |
| 116 | |
| 117 Button up = new Button(direction, DWT.RADIO); | |
| 118 up.setText(resAddressBook.getString("Dialog_dir_up")); | |
| 119 up.setSelection(false); | |
| 120 | |
| 121 down = new Button(direction, DWT.RADIO); | |
| 122 down.setText(resAddressBook.getString("Dialog_dir_down")); | |
| 123 down.setSelection(true); | |
| 124 | |
| 125 Composite composite = new Composite(shell, DWT.NONE); | |
| 126 gridData = new GridData(GridData.HORIZONTAL_ALIGN_FILL); | |
| 127 gridData.horizontalSpan = 2; | |
| 128 composite.setLayoutData(gridData); | |
| 129 layout = new GridLayout(); | |
| 130 layout.numColumns = 2; | |
| 131 layout.makeColumnsEqualWidth = true; | |
| 132 composite.setLayout(layout); | |
| 133 | |
| 134 findButton = new Button(composite, DWT.PUSH); | |
| 135 findButton.setText(resAddressBook.getString("Dialog_find")); | |
| 136 findButton.setLayoutData(new GridData(GridData.HORIZONTAL_ALIGN_END)); | |
| 137 findButton.setEnabled(false); | |
| 138 findButton.addSelectionListener(new class() SelectionAdapter { | |
| 139 public void widgetSelected(SelectionEvent e) { | |
| 140 if (!findHandler.find()){ | |
| 141 MessageBox box = new MessageBox(shell, DWT.ICON_INFORMATION | DWT.OK | DWT.PRIMARY_MODAL); | |
| 142 box.setText(shell.getText()); | |
| 143 box.setMessage(resAddressBook.getString("Cannot_find") ~ "\"" ~ searchText.getText() ~ "\""); | |
| 144 box.open(); | |
| 145 } | |
| 146 } | |
| 147 }); | |
| 148 | |
| 149 Button cancelButton = new Button(composite, DWT.PUSH); | |
| 150 cancelButton.setText(resAddressBook.getString("Cancel")); | |
| 151 cancelButton.setLayoutData(new GridData(GridData.HORIZONTAL_ALIGN_BEGINNING)); | |
| 152 cancelButton.addSelectionListener(new class() SelectionAdapter { | |
| 153 public void widgetSelected(SelectionEvent e) { | |
| 154 shell.setVisible(false); | |
| 155 } | |
| 156 }); | |
| 157 | |
| 158 shell.pack(); | |
| 159 } | |
| 160 public char[] getSearchAreaLabel(char[] label) { | |
| 161 return searchAreaLabel.getText(); | |
| 162 } | |
| 163 | |
| 164 public char[][] getsearchAreaNames() { | |
| 165 return searchArea.getItems(); | |
| 166 } | |
| 167 public bool getMatchCase() { | |
| 168 return matchCase.getSelection(); | |
| 169 } | |
| 170 public bool getMatchWord() { | |
| 171 return matchWord.getSelection(); | |
| 172 } | |
| 173 public char[] getSearchString() { | |
| 174 return searchText.getText(); | |
| 175 } | |
| 176 public bool getSearchDown(){ | |
| 177 return down.getSelection(); | |
| 178 } | |
| 179 public int getSelectedSearchArea() { | |
| 180 return searchArea.getSelectionIndex(); | |
| 181 } | |
| 182 public void open() { | |
| 183 if (shell.isVisible()) { | |
| 184 shell.setFocus(); | |
| 185 } else { | |
| 186 shell.open(); | |
| 187 } | |
| 188 searchText.setFocus(); | |
| 189 } | |
| 190 public void setSearchAreaNames(char[][] names) { | |
| 191 for (int i = 0; i < names.length; i++) { | |
| 192 searchArea.add(names[i]); | |
| 193 } | |
| 194 searchArea.select(0); | |
| 195 } | |
| 196 public void setSearchAreaLabel(char[] label) { | |
| 197 searchAreaLabel.setText(label); | |
| 198 } | |
| 199 public void setMatchCase(bool match) { | |
| 200 matchCase.setSelection(match); | |
| 201 } | |
| 202 public void setMatchWord(bool match) { | |
| 203 matchWord.setSelection(match); | |
| 204 } | |
| 205 public void setSearchDown(bool searchDown){ | |
| 206 down.setSelection(searchDown); | |
| 207 } | |
| 208 public void setSearchString(char[] searchString) { | |
| 209 searchText.setText(searchString); | |
| 210 } | |
| 211 | |
| 212 public void setSelectedSearchArea(int index) { | |
| 213 searchArea.select(index); | |
| 214 } | |
| 215 public void addFindListener(FindListener listener) { | |
| 216 this.findHandler = listener; | |
| 217 } | |
| 218 public void removeFindListener(FindListener listener) { | |
| 219 this.findHandler = null; | |
| 220 } | |
| 221 } |