skrueger/swing/CancellableDialogManager.java

package skrueger.swing;


public abstract class CancellableDialogManager<KEY, DIALOG extends CancellableDialogAdapter>
                extends DialogManager<KEY, DIALOG> {

        /**
         * Will force a dispose of all dialogs, but the user may decide whether she
         * wants to save anything first.
         */
        public void forceCloseAllInstances() {
                for (DIALOG d : getAllInstances()) {
                        d.forceClose();
                }
        }

        /**
         * Will try to close all dialogs, but the user may decide whether she
         * wants to save anything first or abort the closing.
         */
        public boolean closeAllInstances() {
                for (DIALOG d : getAllInstances()) {
                        if (!d.close())
                                return false;
                }
                return true;
        }

        /**
         * Tells the suer that the dialog shall be closed. The user may save, cancel or abort the closing.
         * 
         * @return <code>true</code> if there is no open instance or the instance has been disposed
         */
        public boolean close(KEY key) {
                if (isVisibleFor(key)) {
                        return getInstanceFor(key, null).close();
                }
                
                return true;
        }

}
1	alfonx	422	package skrueger.swing;
2
3
4			public abstract class CancellableDialogManager<KEY, DIALOG extends CancellableDialogAdapter>
5			extends DialogManager<KEY, DIALOG> {
6
7			/**
8			* Will force a dispose of all dialogs, but the user may decide whether she
9			* wants to save anything first.
10			*/
11			public void forceCloseAllInstances() {
12			for (DIALOG d : getAllInstances()) {
13			d.forceClose();
14			}
15			}
16
17			/**
18			* Will try to close all dialogs, but the user may decide whether she
19			* wants to save anything first or abort the closing.
20			*/
21			public boolean closeAllInstances() {
22			for (DIALOG d : getAllInstances()) {
23			if (!d.close())
24			return false;
25			}
26			return true;
27			}
28
29			/**
30			* Tells the suer that the dialog shall be closed. The user may save, cancel or abort the closing.
31			*
32			* @return <code>true</code> if there is no open instance or the instance has been disposed
33			*/
34			public boolean close(KEY key) {
35			if (isVisibleFor(key)) {
36			return getInstanceFor(key, null).close();
37			}
38
39			return true;
40			}
41
42			}
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