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Added check if need to save file when click open button. #38

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Merged
pH-7 merged 3 commits into from
Apr 20, 2021
Merged

Added check if need to save file when click open button. #38

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5800056
Update UI.java
Matthew22877288287 Apr 12, 2021
61237ba
Make jar have latest code
Matthew22877288287 Apr 12, 2021
f0d4add
Responding to Requested Changes
Matthew22877288287 Apr 19, 2021
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Binary file modified SimpleJavaTextEditor.jar
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14 changes: 10 additions & 4 deletions src/simplejavatexteditor/UI.java
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Original file line number Diff line number Diff line change
Expand Up @@ -37,6 +37,7 @@
*/
package simplejavatexteditor;

import java.lang.reflect.Method;
import javax.swing.*;
import java.awt.*;
import java.awt.datatransfer.DataFlavor;
Expand Down Expand Up @@ -506,13 +507,17 @@ else if (e.getSource() == newFile || e.getSource() == newButton) {
} // If the source was the "open" option
else if (e.getSource() == openFile || e.getSource() == openButton) {
JFileChooser open = new JFileChooser(); // open up a file chooser (a dialog for the user to browse files to open)
if( !(textArea.getText().equals("")) ) {
saveFile();
}
// if true does normal operation
int option = open.showOpenDialog(this); // get the option that the user selected (approve or cancel)

/*
* NOTE: because we are OPENing a file, we call showOpenDialog~ if
* the user clicked OK, we have "APPROVE_OPTION" so we want to open
* the file
*/
* NOTE: because we are OPENing a file, we call showOpenDialog~ if
* the user clicked OK, we have "APPROVE_OPTION" so we want to open
* the file
*/
if (option == JFileChooser.APPROVE_OPTION) {
FEdit.clear(textArea); // clear the TextArea before applying the file contents
try {
Expand All @@ -529,6 +534,7 @@ else if (e.getSource() == openFile || e.getSource() == openButton) {
System.err.println(ex.getMessage());
}
}

} // If the source of the event was the "save" option
else if (e.getSource() == saveFile || e.getSource() == saveButton) {
saveFile();
Expand Down