wbrawner/SimpleMarkdown
1
0
Fork 0
Code Issues Pull requests Projects Releases Packages Wiki Activity Actions

Fixed some more NullPointerException errors

Browse source
This commit is contained in:
William Brawner 2017-08-29 20:41:06 -06:00 committed by William Brawner
parent b0490105b3
commit b63cef8c1b
1 changed files with 17 additions and 11 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

6
app/src/main/java/com/wbrawner/simplemarkdown/presentation/MarkdownPresenterImpl.java
View file

@ -43,12 +43,14 @@ public class MarkdownPresenterImpl implements MarkdownPresenter {
public void loadMarkdown(String filePath) {
Runnable fileLoader = () -> {
int result = file.load(filePath);
if (editView != null) {
if (result == MarkdownFile.SUCCESS) {
editView.setMarkdown(getMarkdown());
onMarkdownEdited();
} else {
editView.showFileLoadeddError(result);
}
}
};
fileLoader.run();
}
@ -62,6 +64,7 @@ public class MarkdownPresenterImpl implements MarkdownPresenter {
editView.setMarkdown(getMarkdown());
onMarkdownEdited();
} else {
if (editView != null)
editView.showFileLoadeddError(result);
}
};
@ -99,11 +102,13 @@ public class MarkdownPresenterImpl implements MarkdownPresenter {
Runnable fileSaver = () -> {
int code;
code = file.save(filePath);
if (editView != null) {
if (code == MarkdownFile.SUCCESS) {
editView.showFileSavedMessage();
} else {
editView.showFileSavedError(code);
}
}
};
fileSaver.run();
}
@ -173,6 +178,7 @@ public class MarkdownPresenterImpl implements MarkdownPresenter {
}
loadMarkdown(in);
} catch (Exception e) {
if (editView != null)
editView.showFileLoadeddError(MarkdownFile.READ_ERROR);
}
}