mbirth/pjava-juninstaller
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+ select item after add or select next item after delete

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* global definition for data-file-extension in DATAEXT
This commit is contained in:
mbirth 2005-01-18 23:03:34 +00:00
parent d3056cd422
commit 99e0d89ce3
1 changed files with 19 additions and 11 deletions
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30
JUninstaller.java
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@ -24,6 +24,7 @@ public class JUninstaller extends Frame implements ActionListener {
final int WND_W=208, WND_H=276; // initial window size
final String APPNAME="jUninstaller";
final String APPVERSION="1.0";
final String DATAEXT=".jun.gz";
private static JUninstaller jUninstaller = null;
@ -126,13 +127,13 @@ public class JUninstaller extends Frame implements ActionListener {
String selItem = ltApps.getSelectedItem();
if (selItem != null) {
if (MQ.yesnoBox("Are you sure?", "Do you really want to delete this entry without uninstall?") == MQ.YES) {
File flDelMe = new File(selItem+".jun.gz");
File flDelMe = new File(selItem+DATAEXT);
if (flDelMe.delete()) {
MIP.infoPrint("Deleted!");
} else {
MIP.infoPrint("Can't delete!");
}
updateList();
updateList(selItem+DATAEXT);
}
} else {
MIP.infoPrint("Select one entry!");
@ -160,7 +161,7 @@ public class JUninstaller extends Frame implements ActionListener {
lbView.setText("Details of "+selItem);
ltView.removeAll();
MIP.busy("Reading...");
String[] entries = mfs.getEntries(selItem+".jun.gz");
String[] entries = mfs.getEntries(selItem+DATAEXT);
MIP.busy("Building list (" + entries.length + ")...");
for (int i=0;i<entries.length;i++) {
ltView.add(entries[i]);
@ -175,13 +176,13 @@ public class JUninstaller extends Frame implements ActionListener {
if (selItem != null) {
boolean okay;
File flNew;
File flTemp = new File(selItem+".jun.gz");
File flTemp = new File(selItem+DATAEXT);
String newname = "";
do {
okay = false;
newname = MQ.inputBox("Enter name", "Enter new name for this entry:", ((newname!="")?newname:selItem));
if (newname != null) {
flNew = new File(newname+".jun.gz");
flNew = new File(newname+DATAEXT);
if (newname.equals("")) {
MIP.infoPrint("Enter a name");
} else if (flNew.exists()) {
@ -193,7 +194,7 @@ public class JUninstaller extends Frame implements ActionListener {
}
}
} while (!okay && newname!=null);
updateList();
updateList(newname+DATAEXT);
} else {
MIP.infoPrint("Select one entry!");
}
@ -235,7 +236,7 @@ public class JUninstaller extends Frame implements ActionListener {
btRena.addActionListener(this);
btView.addActionListener(this);
updateList();
updateList(null);
pnMain.setFont(ftPlain8);
btAbout.setFont(ftBold12);
@ -319,12 +320,19 @@ public class JUninstaller extends Frame implements ActionListener {
lbLast.setText("Last scan: "+mfs.getDumpDate());
}
private void updateList() {
String[] apps = mfs.getMonitored(".jun.gz");
private void updateList(String selItem) {
String[] apps = mfs.getMonitored(DATAEXT);
ltApps.removeAll();
int selIdx = 0;
for (int i=0;i<apps.length;i++) {
ltApps.add(apps[i]);
if (selItem!=null && selItem.compareTo(apps[i])>=0) {
selIdx = ltApps.getItemCount();
selItem = null;
}
}
ltApps.select(selIdx);
ltApps.makeVisible(selIdx);
}
private void compareFilesys(boolean redump) {
@ -355,7 +363,7 @@ public class JUninstaller extends Frame implements ActionListener {
okay = false;
newname = MQ.inputBox("Enter name", "Enter a name for this entry:", newname);
if (newname != null) {
flNew = new File(newname+".jun.gz");
flNew = new File(newname+DATAEXT);
if (newname.equals("")) {
MIP.infoPrint("Enter a name");
} else if (flNew.exists()) {
@ -373,7 +381,7 @@ public class JUninstaller extends Frame implements ActionListener {
MIP.infoPrint("Could not delete!");
}
}
updateList();
updateList(newname+DATAEXT);
clMain.show(pnMain, "1");
} else {
MIP.infoPrint("No diffs found.");