mbirth/pjava-juninstaller
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modified JUninstaller.java

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+ additional security question when trying to delete a single file from log details view (if file was only modified by installation, not created)

modified   MyQuestions.java
        x Fixed bug in word wrapping. Now paragraphs are also preserved.
This commit is contained in:
mbirth 2005-01-31 17:24:29 +00:00
parent bc3e7005ef
commit 95706c9b63
2 changed files with 37 additions and 8 deletions
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19
JUninstaller.java
View File

@ -225,16 +225,33 @@ public class JUninstaller extends Frame implements ActionListener {
} else if (ae.getSource().equals(btDelFile)) { // Delete file (log-details)
String selItem = ltView.getSelectedItem();
String selFile = ltApps.getSelectedItem();
char status = selItem.charAt(0); // for addition question later
if (selItem != null && selFile != null) {
selItem = selItem.substring(selItem.indexOf(" ")+1);
if (MQ.yesnoBox("Are you sure?", "Do you really want to delete this file?\n\n"+selItem+"\n\nDeleting the wrong file may render your phone unusable!") == MQ.YES) {
File flDelMe = new File(selItem);
if (flDelMe.exists()) {
if (MQ.yesnoBox("Are you sure?", "Do you really want to delete this file?\n\n"+selItem+"\n\nDeleting the wrong file may render your phone unusable!") == MQ.YES) {
boolean doIt = false;
if (status == '*') {
doIt = (MQ.yesnoBox("Are you really sure?", "This file has already been there before the logged installation occurred.\nDeleting it may harm your phone.\n\nDo you still want to delete it?") == MQ.YES);
} else {
doIt = true;
}
if (doIt) {
if (flDelMe.delete()) {
MIP.infoPrint("Deleted.");
} else {
MIP.infoPrint("Error!");
}
updateDetList(selFile+DATAEXT, selItem);
} else {
MIP.infoPrint("Deletion aborted.");
}
}
} else {
MIP.infoPrint("File does not exist!");
}
} else {
MIP.infoPrint("Select one entry!");

14
MyQuestions.java
View File

@ -83,9 +83,21 @@ public class MyQuestions implements ActionListener {
// make each line below maxWidth as long as there is a whitespace in it
int idx;
FontMetrics fm = di.getFontMetrics(ftDialog);
boolean addedLine;
for (int i=0;i<txts.length;i++) {
txts[i] = txts[i].trim();
addedLine = false;
while (fm.stringWidth(txts[i]) > maxWidth && txts[i].indexOf(" ") != -1) {
if (!addedLine) {
tmps = new String[txts.length+1];
for (int j=0;j<txts.length;j++) {
if (j<=i) tmps[j] = txts[j];
else tmps[j+1] = txts[j];
}
tmps[i+1] = "";
txts = tmps;
addedLine = true;
}
// auto-lengthen txts, if there is more space needed
if (i+1>=txts.length) {
tmps = new String[txts.length+1];
@ -97,7 +109,7 @@ public class MyQuestions implements ActionListener {
}
// wrap word to next line
idx = txts[i].lastIndexOf(" ");
txts[i+1] = txts[i].substring(idx) + txts[i+1];
txts[i+1] = txts[i].substring(idx+1) + " " + txts[i+1];
txts[i] = txts[i].substring(0, idx);
}
}