public boolean removeTextLocation(String category, MateTextLocation location) {
try {
mateText.getDocument().removePosition(category, (SwtMateTextLocation) location);
return true;
} catch (BadPositionCategoryException e) {
e.printStackTrace();
}
return false;
}
public boolean addTextLocation(String category, MateTextLocation location) {
try {
mateText.getDocument().addPosition(category, (SwtMateTextLocation) location);
return true;
} catch (BadLocationException e) {
// TODO Auto-generated catch block
e.printStackTrace();
} catch (BadPositionCategoryException e) {
e.printStackTrace();
}
return false;
}
public SwtMateDocument(MateText mateText) {
this.mateText = mateText;
this.document = (Document) mateText.getDocument();
for (IPositionUpdater u : document.getPositionUpdaters()) {
document.removePositionUpdater(u);
}
document.addPositionCategory("scopes");
document.addPositionUpdater(
new SwtScopePositionUpdater("scopes", SwtScopePositionUpdater.RIGHT_GRAVITY));
document.addPositionCategory("lefts");
document.addPositionUpdater(
new SwtScopePositionUpdater("lefts", SwtScopePositionUpdater.LEFT_GRAVITY));
document.addPositionCategory("rights");
document.addPositionUpdater(
new SwtScopePositionUpdater("rights", SwtScopePositionUpdater.RIGHT_GRAVITY));
}