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comparison dwtx/jface/dialogs/ControlEnableState.d @ 104:04b47443bb01

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Reworked the collection uses to make use of a wrapper collection that is compatible to the Java Collections. These new wrappers now use the tango.util.containers instead of the tango.util.collections.
author Frank Benoit <benoit@tionex.de>
date Thu, 07 Aug 2008 15:01:33 +0200
parents 7615869f89e6
children
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103:2d6540440fe6 104:04b47443bb01
10 * Port to the D programming language: 10 * Port to the D programming language:
11 * Frank Benoit <benoit@tionex.de> 11 * Frank Benoit <benoit@tionex.de>
12 *******************************************************************************/ 12 *******************************************************************************/
13 module dwtx.jface.dialogs.ControlEnableState; 13 module dwtx.jface.dialogs.ControlEnableState;
14 14
15 import tango.util.collection.ArraySeq;
16 import tango.util.collection.model.Seq;
17 15
18 import dwt.widgets.Composite; 16 import dwt.widgets.Composite;
19 import dwt.widgets.Control; 17 import dwt.widgets.Control;
20 18
21 import dwt.dwthelper.utils; 19 import dwt.dwthelper.utils;
20 import dwtx.dwtxhelper.Collection;
22 21
23 /** 22 /**
24 * Helper class to save the enable/disable state of a control including all its 23 * Helper class to save the enable/disable state of a control including all its
25 * descendent controls. 24 * descendent controls.
26 */ 25 */
27 public class ControlEnableState { 26 public class ControlEnableState {
28 /** 27 /**
29 * List of exception controls (element type: <code>Control</code>); 28 * List of exception controls (element type: <code>Control</code>);
30 * <code>null</code> if none. 29 * <code>null</code> if none.
31 */ 30 */
32 private Seq!(Control) exceptions = null; 31 private List exceptions = null;
33 32
34 /** 33 /**
35 * List of saved states (element type: <code>ItemState</code>). 34 * List of saved states (element type: <code>ItemState</code>).
36 */ 35 */
37 private Seq!(Object) states; 36 private List states;
38 37
39 /** 38 /**
40 * Internal class for recording the enable/disable state of a single 39 * Internal class for recording the enable/disable state of a single
41 * control. 40 * control.
42 */ 41 */
91 * the control 90 * the control
92 * @param exceptions 91 * @param exceptions
93 * the list of controls to not disable (element type: 92 * the list of controls to not disable (element type:
94 * <code>Control</code>), or <code>null</code> if none 93 * <code>Control</code>), or <code>null</code> if none
95 */ 94 */
96 protected this(Control w, Seq!(Control) exceptions) { 95 protected this(Control w, List exceptions) {
97 // super(); 96 // super();
98 states = new ArraySeq!(Object); 97 states = new ArrayList();
99 this.exceptions = exceptions; 98 this.exceptions = exceptions;
100 readStateForAndDisable(w); 99 readStateForAndDisable(w);
101 } 100 }
102 101
103 /** 102 /**
122 * @param exceptions 121 * @param exceptions
123 * the list of controls to not disable (element type: 122 * the list of controls to not disable (element type:
124 * <code>Control</code>) 123 * <code>Control</code>)
125 * @return an object capturing the enable/disable state 124 * @return an object capturing the enable/disable state
126 */ 125 */
127 public static ControlEnableState disable(Control w, Seq!(Control) exceptions) { 126 public static ControlEnableState disable(Control w, List exceptions) {
128 return new ControlEnableState(w, exceptions); 127 return new ControlEnableState(w, exceptions);
129 } 128 }
130 129
131 /** 130 /**
132 * Recursively reads the enable/disable state for the given window and 131 * Recursively reads the enable/disable state for the given window and
143 readStateForAndDisable(children[i]); 142 readStateForAndDisable(children[i]);
144 } 143 }
145 } 144 }
146 // XXX: Workaround for 1G2Q8SS: ITPUI:Linux - Combo box is not enabled 145 // XXX: Workaround for 1G2Q8SS: ITPUI:Linux - Combo box is not enabled
147 // in "File->New->Solution" 146 // in "File->New->Solution"
148 states.append(new ItemState(control, control.getEnabled())); 147 states.add(new ItemState(control, control.getEnabled()));
149 control.setEnabled(false); 148 control.setEnabled(false);
150 } 149 }
151 150
152 /** 151 /**
153 * Restores the window enable state saved in this object. 152 * Restores the window enable state saved in this object.