eessppeelllloo/processing4
1
0
Fork 0
mirror of https://github.com/processing/processing4.git synced 2026-01-30 03:41:15 +01:00
Code Issues Packages Projects Releases Wiki Activity

PDEX: add some error messages

Browse Source
This commit is contained in:
Jakub Valtar
2016-05-06 19:33:25 +02:00
parent ecc6eb1d88
commit d16c0a5072
2 changed files with 15 additions and 5 deletions
Download Patch File Download Diff File Expand all files Collapse all files

6
java/src/processing/mode/java/JavaEditor.java
View File

@@ -2379,7 +2379,11 @@ public class JavaEditor extends Editor {
public void statusMessage(String message, int type) {
status.message(message, type);
if (EventQueue.isDispatchThread()) {
status.message(message, type);
} else {
EventQueue.invokeLater(() -> statusMessage(message, type));
}
}

14
java/src/processing/mode/java/pdex/PDEX.java
View File

@@ -219,7 +219,6 @@ public class PDEX {
window.addComponentListener(new ComponentAdapter() {
@Override
public void componentHidden(ComponentEvent e) {
// Delete references to ASTNodes so that whole AST can be GC'd
binding = null;
tree.setModel(null);
pps.unregisterListener(reloadListener);
@@ -267,13 +266,20 @@ public class PDEX {
// Find the node
SimpleName name = ASTUtils.getSimpleNameAt(ps.compilationUnit, startJavaOffset, stopJavaOffset);
if (name == null) return;
if (name == null) {
editor.statusMessage("Cannot find any name under cursor", EditorStatus.ERROR);
return;
}
// Find binding
IBinding binding = ASTUtils.resolveBinding(name);
if (binding == null) return;
this.binding = binding;
if (binding == null) {
editor.statusMessage("Cannot find usages, try to fix errors in your code first",
EditorStatus.ERROR);
return;
}
findUsageAndUpdateTree(ps, binding);
}
@@ -555,7 +561,7 @@ public class PDEX {
// Thread: worker
void handleRename(PreprocessedSketch ps, int tabIndex, int startTabOffset, int stopTabOffset) {
if (ps.hasSyntaxErrors) {
editor.statusMessage("Can't perform action until syntax errors are fixed :(",
editor.statusMessage("Can't perform action until syntax errors are fixed",
EditorStatus.WARNING);
return;
}