Author: ericwa
Date: Sun Mar 23 08:13:10 2014
New Revision: 10617
URL: http://svn.gna.org/viewcvs/etoile?rev=10617&view=rev
Log:
Graph renderer: gray out lines & nodes that are not ancestors of the current
node
Modified:
trunk/Etoile/Frameworks/CoreObject/Samples/CommonUI/EWGraphRenderer.h
trunk/Etoile/Frameworks/CoreObject/Samples/CommonUI/EWGraphRenderer.m
Modified: trunk/Etoile/Frameworks/CoreObject/Samples/CommonUI/EWGraphRenderer.h
URL:
http://svn.gna.org/viewcvs/etoile/trunk/Etoile/Frameworks/CoreObject/Samples/CommonUI/EWGraphRenderer.h?rev=10617&r1=10616&r2=10617&view=diff
==============================================================================
--- trunk/Etoile/Frameworks/CoreObject/Samples/CommonUI/EWGraphRenderer.h
(original)
+++ trunk/Etoile/Frameworks/CoreObject/Samples/CommonUI/EWGraphRenderer.h
Sun Mar 23 08:13:10 2014
@@ -19,6 +19,7 @@
NSMutableDictionary *revisionInfoForUUID;
NSMutableDictionary *childrenForUUID;
NSMutableDictionary *levelForUUID;
+ NSMutableSet *currentUUIDAndAncestors;
NSMutableArray *graphRows;
id<COTrack> track;
Modified: trunk/Etoile/Frameworks/CoreObject/Samples/CommonUI/EWGraphRenderer.m
URL:
http://svn.gna.org/viewcvs/etoile/trunk/Etoile/Frameworks/CoreObject/Samples/CommonUI/EWGraphRenderer.m?rev=10617&r1=10616&r2=10617&view=diff
==============================================================================
--- trunk/Etoile/Frameworks/CoreObject/Samples/CommonUI/EWGraphRenderer.m
(original)
+++ trunk/Etoile/Frameworks/CoreObject/Samples/CommonUI/EWGraphRenderer.m
Sun Mar 23 08:13:10 2014
@@ -219,6 +219,29 @@
for (ETUUID *root in roots)
{
[self assignLevelForUUID: root greaterThanSiblingLevel: -1];
+ }
+}
+
+- (void) addUUIDAndParents: (ETUUID *)aNode toSet: (NSMutableSet *)dest
+{
+ if ([dest containsObject: aNode])
+ return;
+
+ [dest addObject: aNode];
+
+ for (ETUUID *parent in [self parentUUIDsForRevisionUUID: aNode])
+ {
+ [self addUUIDAndParents: parent toSet: dest];
+ }
+}
+
+- (void) buildCurrentUUIDAndAncestors
+{
+ currentUUIDAndAncestors = [NSMutableSet new];
+
+ if ([track currentNode] != nil)
+ {
+ [self addUUIDAndParents: [[track currentNode] UUID] toSet:
currentUUIDAndAncestors];
}
}
@@ -267,7 +290,7 @@
[self buildChildrenForUUID];
[self buildLevelForUUID];
[self buildGraphRows];
-// [self buildBranchForRevisionUUID];
+ [self buildCurrentUUIDAndAncestors];
}
- (NSUInteger) count
@@ -329,6 +352,18 @@
[bp stroke];
}
+- (NSColor *)colorForUUID: (ETUUID *)commit
+{
+ if ([currentUUIDAndAncestors containsObject: commit])
+ {
+ return [NSColor colorWithCalibratedRed: 0 green: 0.2 blue: 0.5
alpha: 1.0];
+ }
+ else
+ {
+ return [NSColor colorWithCalibratedRed: 0.7 green: 0.7 blue:
0.7 alpha: 1.0];
+ }
+}
+
- (void) drawRevisionAtIndex: (NSUInteger)index inRect: (NSRect)aRect
{
[NSGraphicsContext saveGraphicsState];
@@ -339,14 +374,6 @@
ETUUID *commit = [revisionInfo UUID];
const NSInteger level = [levelForUUID[commit] integerValue];
- if ([revisionInfo.metadata[@"minorEdit"] isEqual: @(YES)])
- {
- [[NSColor grayColor] set];
- }
- else
- {
- [[NSColor blueColor] set];
- }
// Draw lines
@@ -356,10 +383,12 @@
{
for (ETUUID *child in [self childrenForUUID: parent])
{
+ [[self colorForUUID: child] setStroke];
[self drawLineFromUUID: parent toUUID: child
currentRow: index inRect: aRect];
}
}
+ [[self colorForUUID: commit] setStroke];
[[NSColor whiteColor] setFill];
NSBezierPath *circle = [NSBezierPath bezierPathWithOvalInRect: [self
circleRectAtLevel: level inRect: aRect]];
[circle setLineWidth: [[[track currentNode] UUID] isEqual: commit] ? 2
: 1];
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