Bug 307901 EPartService does not short circuit saveAll(boolean) if 'false' and/or no save handler is provided
The code looks like so... boolean success = true; for (MPart dirtyPart : dirtyParts) { if (!savePart(dirtyPart, false)) { success = false; } } return success; ...the first time a save fails, we should return false immediately.
tests/org.eclipse.e4.ui.tests/src/org/eclipse/e4/ui/tests/application/EPartServiceTest.java
Save[] ret = new Save[saveablePart.size()];
						Arrays.fill(ret, ISaveHandler.Save.YES);
						return ret;
					}
					public Save promptToSave(MPart saveablePart) {
						return ISaveHandler.Save.YES;
					}
				});
	}
	class PartListener implements IPartListener {
		private List<MPart> activatedParts = new ArrayList<MPart>();
		private List<MPart> deactivatedParts = new ArrayList<MPart>();
		private List<MPart> hiddenParts = new ArrayList<MPart>();
		private List<MPart> visibleParts = new ArrayList<MPart>();
		private int activated = 0;
		private int deactivated = 0;
		private int hidden = 0;
		private int visible = 0;
		private boolean valid = true;
		public void clear() {
			activated = 0;
			deactivated = 0;
			hidden = 0;
			visible = 0;
			activatedParts.clear();
			deactivatedParts.clear();
			hiddenParts.clear();
			visibleParts.clear();
			valid = true;
		}