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-rw-r--r--Frameworks/PSMTabBar/Styles/PSMAdiumTabStyle.m1057
1 files changed, 1057 insertions, 0 deletions
diff --git a/Frameworks/PSMTabBar/Styles/PSMAdiumTabStyle.m b/Frameworks/PSMTabBar/Styles/PSMAdiumTabStyle.m
new file mode 100644
index 00000000..be5cf82d
--- /dev/null
+++ b/Frameworks/PSMTabBar/Styles/PSMAdiumTabStyle.m
@@ -0,0 +1,1057 @@
+//
+// PSMAdiumTabStyle.m
+// PSMTabBarControl
+//
+// Created by Kent Sutherland on 5/26/06.
+// Copyright 2006 Kent Sutherland. All rights reserved.
+//
+
+#import "PSMAdiumTabStyle.h"
+#import "PSMTabBarCell.h"
+#import "PSMTabBarControl.h"
+#import "NSBezierPath_AMShading.h"
+
+#define Adium_CellPadding 2
+#define Adium_MARGIN_X 4
+#define kPSMAdiumCounterPadding 3.0
+#define kPSMAdiumObjectCounterRadius 7.0
+#define kPSMAdiumCounterMinWidth 20
+
+#define kPSMTabBarControlSourceListHeight 28
+
+#define kPSMTabBarLargeImageHeight kPSMTabBarControlSourceListHeight - 4
+#define kPSMTabBarLargeImageWidth kPSMTabBarLargeImageHeight
+
+@implementation PSMAdiumTabStyle
+
+- (NSString *)name
+{
+ return @"Adium";
+}
+
+#pragma mark -
+#pragma mark Creation/Destruction
+
+- (id)init
+{
+ if ( (self = [super init]) ) {
+ [self loadImages];
+ _drawsUnified = NO;
+ _drawsRight = NO;
+
+ _objectCountStringAttributes = [[NSDictionary alloc] initWithObjectsAndKeys:[[NSFontManager sharedFontManager] convertFont:[NSFont fontWithName:@"Helvetica" size:11.0] toHaveTrait:NSBoldFontMask], NSFontAttributeName,
+ [[NSColor whiteColor] colorWithAlphaComponent:0.85], NSForegroundColorAttributeName,
+ nil, nil];
+ }
+ return self;
+}
+
+- (void)loadImages
+{
+ _closeButton = [[NSImage alloc] initByReferencingFile:[[PSMTabBarControl bundle] pathForImageResource:@"AquaTabClose_Front"]];
+ _closeButtonDown = [[NSImage alloc] initByReferencingFile:[[PSMTabBarControl bundle] pathForImageResource:@"AquaTabClose_Front_Pressed"]];
+ _closeButtonOver = [[NSImage alloc] initByReferencingFile:[[PSMTabBarControl bundle] pathForImageResource:@"AquaTabClose_Front_Rollover"]];
+
+ _closeDirtyButton = [[NSImage alloc] initByReferencingFile:[[PSMTabBarControl bundle] pathForImageResource:@"AquaTabCloseDirty_Front"]];
+ _closeDirtyButtonDown = [[NSImage alloc] initByReferencingFile:[[PSMTabBarControl bundle] pathForImageResource:@"AquaTabCloseDirty_Front_Pressed"]];
+ _closeDirtyButtonOver = [[NSImage alloc] initByReferencingFile:[[PSMTabBarControl bundle] pathForImageResource:@"AquaTabCloseDirty_Front_Rollover"]];
+
+ _addTabButtonImage = [[NSImage alloc] initByReferencingFile:[[PSMTabBarControl bundle] pathForImageResource:@"AquaTabNew"]];
+ _addTabButtonPressedImage = [[NSImage alloc] initByReferencingFile:[[PSMTabBarControl bundle] pathForImageResource:@"AquaTabNewPressed"]];
+ _addTabButtonRolloverImage = [[NSImage alloc] initByReferencingFile:[[PSMTabBarControl bundle] pathForImageResource:@"AquaTabNewRollover"]];
+
+ _gradientImage = [[NSImage alloc] initByReferencingFile:[[PSMTabBarControl bundle] pathForImageResource:@"AdiumGradient"]];
+}
+
+- (void)dealloc
+{
+ [_closeButton release];
+ [_closeButtonDown release];
+ [_closeButtonOver release];
+
+ [_closeDirtyButton release];
+ [_closeDirtyButtonDown release];
+ [_closeDirtyButtonOver release];
+
+ [_addTabButtonImage release];
+ [_addTabButtonPressedImage release];
+ [_addTabButtonRolloverImage release];
+
+ [_gradientImage release];
+
+ [_objectCountStringAttributes release];
+
+ [super dealloc];
+}
+
+#pragma mark -
+#pragma mark Drawing Style Accessors
+
+- (BOOL)drawsUnified
+{
+ return _drawsUnified;
+}
+
+- (void)setDrawsUnified:(BOOL)value
+{
+ _drawsUnified = value;
+}
+
+- (BOOL)drawsRight
+{
+ return _drawsRight;
+}
+
+- (void)setDrawsRight:(BOOL)value
+{
+ _drawsRight = value;
+}
+
+#pragma mark -
+#pragma mark Control Specific
+
+- (CGFloat)leftMarginForTabBarControl
+{
+ return 3.0f;
+}
+
+- (CGFloat)rightMarginForTabBarControl
+{
+ return 24.0f;
+}
+
+- (CGFloat)topMarginForTabBarControl
+{
+ return 10.0f;
+}
+
+- (void)setOrientation:(PSMTabBarOrientation)value
+{
+ orientation = value;
+}
+
+#pragma mark -
+#pragma mark Add Tab Button
+
+- (NSImage *)addTabButtonImage
+{
+ return _addTabButtonImage;
+}
+
+- (NSImage *)addTabButtonPressedImage
+{
+ return _addTabButtonPressedImage;
+}
+
+- (NSImage *)addTabButtonRolloverImage
+{
+ return _addTabButtonRolloverImage;
+}
+
+#pragma mark -
+#pragma mark Cell Specific
+
+- (NSRect)dragRectForTabCell:(PSMTabBarCell *)cell orientation:(PSMTabBarOrientation)tabOrientation
+{
+ NSRect dragRect = [cell frame];
+
+ if ([cell tabState] & PSMTab_SelectedMask) {
+ if (tabOrientation == PSMTabBarHorizontalOrientation) {
+ dragRect.size.width++;
+ dragRect.size.height -= 2.0;
+ }
+ }
+
+ return dragRect;
+}
+
+- (BOOL)closeButtonIsEnabledForCell:(PSMTabBarCell *)cell
+{
+ return ([cell hasCloseButton] && ![cell isCloseButtonSuppressed]);
+
+}
+- (NSRect)closeButtonRectForTabCell:(PSMTabBarCell *)cell withFrame:(NSRect)cellFrame
+{
+ if ([self closeButtonIsEnabledForCell:cell] == NO) {
+ return NSZeroRect;
+ }
+
+ NSRect result;
+ result.size = [_closeButton size];
+
+ switch (orientation) {
+ case PSMTabBarHorizontalOrientation:
+ {
+ result.origin.x = cellFrame.origin.x + Adium_MARGIN_X;
+ result.origin.y = cellFrame.origin.y + MARGIN_Y + 2.0;
+ if ([cell state] == NSOnState) {
+ result.origin.y -= 1;
+ }
+ break;
+ }
+
+ case PSMTabBarVerticalOrientation:
+ {
+ result.origin.x = NSMaxX(cellFrame) - (Adium_MARGIN_X*2) - NSWidth(result);
+ result.origin.y = NSMinY(cellFrame) + (NSHeight(cellFrame) / 2) - (result.size.height / 2) + 1;
+ break;
+ }
+ }
+
+ return result;
+}
+
+- (NSRect)iconRectForTabCell:(PSMTabBarCell *)cell
+{
+ if ([cell hasIcon] == NO) {
+ return NSZeroRect;
+ }
+
+ NSRect cellFrame = [cell frame];
+ NSImage *icon = [[[cell representedObject] identifier] icon];
+ NSSize iconSize = [icon size];
+
+ NSRect result;
+ result.size = iconSize;
+
+ switch (orientation)
+ {
+ case PSMTabBarHorizontalOrientation:
+ result.origin.x = cellFrame.origin.x + Adium_MARGIN_X;
+ result.origin.y = cellFrame.origin.y + MARGIN_Y;
+ break;
+
+ case PSMTabBarVerticalOrientation:
+ result.origin.x = NSMaxX(cellFrame) - (Adium_MARGIN_X * 2) - NSWidth(result);
+ result.origin.y = NSMinY(cellFrame) + (NSHeight(cellFrame) / 2) - (NSHeight(result) / 2) + 1;
+ break;
+ }
+
+ // For horizontal tabs, center in available space (in case icon image is smaller than kPSMTabBarIconWidth)
+ if (orientation == PSMTabBarHorizontalOrientation) {
+ if (iconSize.width < kPSMTabBarIconWidth)
+ result.origin.x += (kPSMTabBarIconWidth - iconSize.width) / 2.0;
+ if (iconSize.height < kPSMTabBarIconWidth)
+ result.origin.y += (kPSMTabBarIconWidth - iconSize.height) / 2.0;
+ }
+
+ if ([cell state] == NSOnState) {
+ result.origin.y -= 1;
+ }
+
+ return result;
+}
+
+- (NSRect)indicatorRectForTabCell:(PSMTabBarCell *)cell
+{
+ NSRect cellFrame = [cell frame];
+
+ if ([[cell indicator] isHidden]) {
+ return NSZeroRect;
+ }
+
+ NSRect result;
+ result.size = NSMakeSize(kPSMTabBarIndicatorWidth, kPSMTabBarIndicatorWidth);
+ result.origin.x = cellFrame.origin.x + cellFrame.size.width - Adium_MARGIN_X - kPSMTabBarIndicatorWidth;
+ result.origin.y = cellFrame.origin.y + MARGIN_Y;
+
+ if ([cell state] == NSOnState) {
+ result.origin.y -= 1;
+ }
+
+ return result;
+}
+
+- (NSSize)sizeForObjectCounterRectForTabCell:(PSMTabBarCell *)cell
+{
+ NSSize size;
+ CGFloat countWidth = [[self attributedObjectCountValueForTabCell:cell] size].width;
+
+ countWidth += (2 * kPSMAdiumObjectCounterRadius - 6.0 + kPSMAdiumCounterPadding);
+
+ if (countWidth < kPSMAdiumCounterMinWidth) {
+ countWidth = kPSMAdiumCounterMinWidth;
+ }
+
+ size = NSMakeSize(countWidth, 2 * kPSMAdiumObjectCounterRadius); // temp
+
+ return size;
+}
+
+- (NSRect)objectCounterRectForTabCell:(PSMTabBarCell *)cell
+{
+ NSRect cellFrame;
+ NSRect result;
+
+ if ([cell count] == 0) {
+ return NSZeroRect;
+ }
+
+ cellFrame = [cell frame];
+ result.size = [self sizeForObjectCounterRectForTabCell:cell];
+ result.origin.x = NSMaxX(cellFrame) - Adium_MARGIN_X - result.size.width;
+ result.origin.y = cellFrame.origin.y + MARGIN_Y + 1.0;
+
+ if (![[cell indicator] isHidden]) {
+ result.origin.x -= kPSMTabBarIndicatorWidth + Adium_CellPadding;
+ }
+
+ return result;
+}
+
+- (CGFloat)minimumWidthOfTabCell:(PSMTabBarCell *)cell
+{
+ CGFloat resultWidth = 0.0;
+
+ // left margin
+ resultWidth = Adium_MARGIN_X;
+
+ // close button?
+ if ([self closeButtonIsEnabledForCell:cell]) {
+ resultWidth += MAX([_closeButton size].width, NSWidth([self iconRectForTabCell:cell])) + Adium_CellPadding;
+ }
+
+ // icon?
+ /*if ([cell hasIcon]) {
+ resultWidth += kPSMTabBarIconWidth + Adium_CellPadding;
+ }*/
+
+ // the label
+ resultWidth += kPSMMinimumTitleWidth;
+
+ // object counter?
+ if (([cell count] > 0) && (orientation == PSMTabBarHorizontalOrientation)) {
+ resultWidth += NSWidth([self objectCounterRectForTabCell:cell]) + Adium_CellPadding;
+ }
+
+ // indicator?
+ if ([[cell indicator] isHidden] == NO) {
+ resultWidth += Adium_CellPadding + kPSMTabBarIndicatorWidth;
+ }
+
+ // right margin
+ resultWidth += Adium_MARGIN_X;
+
+ return ceil(resultWidth);
+}
+
+- (CGFloat)desiredWidthOfTabCell:(PSMTabBarCell *)cell
+{
+ CGFloat resultWidth = 0.0;
+
+ // left margin
+ resultWidth = Adium_MARGIN_X;
+
+ // close button?
+ if ([self closeButtonIsEnabledForCell:cell]) {
+ resultWidth += MAX([_closeButton size].width, NSWidth([self iconRectForTabCell:cell])) + Adium_CellPadding;
+ }
+
+ // icon?
+ /*if ([cell hasIcon]) {
+ resultWidth += kPSMTabBarIconWidth + Adium_CellPadding;
+ }*/
+
+ // the label
+ resultWidth += [[cell attributedStringValue] size].width + Adium_CellPadding;
+
+ // object counter?
+ if (([cell count] > 0) && (orientation == PSMTabBarHorizontalOrientation)){
+ resultWidth += [self objectCounterRectForTabCell:cell].size.width + Adium_CellPadding;
+ }
+
+ // indicator?
+ if ([[cell indicator] isHidden] == NO) {
+ resultWidth += Adium_CellPadding + kPSMTabBarIndicatorWidth;
+ }
+
+ // right margin
+ resultWidth += Adium_MARGIN_X;
+
+ return ceil(resultWidth);
+}
+
+- (CGFloat)tabCellHeight
+{
+ return ((orientation == PSMTabBarHorizontalOrientation) ? kPSMTabBarControlHeight : kPSMTabBarControlSourceListHeight);
+}
+
+#pragma mark -
+#pragma mark Cell Values
+
+- (NSAttributedString *)attributedObjectCountValueForTabCell:(PSMTabBarCell *)cell
+{
+ NSString *contents = [NSString stringWithFormat:@"%lu", (unsigned long)[cell count]];
+ return [[[NSMutableAttributedString alloc] initWithString:contents attributes:_objectCountStringAttributes] autorelease];
+}
+
+- (NSAttributedString *)attributedStringValueForTabCell:(PSMTabBarCell *)cell
+{
+ NSMutableAttributedString *attrStr;
+ NSString *contents = [cell stringValue];
+ attrStr = [[[NSMutableAttributedString alloc] initWithString:contents] autorelease];
+ NSRange range = NSMakeRange(0, [contents length]);
+
+ // Add font attribute
+ [attrStr addAttribute:NSFontAttributeName value:[NSFont systemFontOfSize:11.0] range:range];
+ [attrStr addAttribute:NSForegroundColorAttributeName value:[NSColor controlTextColor] range:range];
+
+ // Paragraph Style for Truncating Long Text
+ static NSMutableParagraphStyle *TruncatingTailParagraphStyle = nil;
+ if (!TruncatingTailParagraphStyle) {
+ TruncatingTailParagraphStyle = [[[NSParagraphStyle defaultParagraphStyle] mutableCopy] retain];
+ [TruncatingTailParagraphStyle setLineBreakMode:NSLineBreakByTruncatingTail];
+ }
+ [attrStr addAttribute:NSParagraphStyleAttributeName value:TruncatingTailParagraphStyle range:range];
+
+ return attrStr;
+}
+
+#pragma mark -
+#pragma mark Cell Drawing
+
+- (CGFloat)heightOfAttributedString:(NSAttributedString *)inAttributedString withWidth:(CGFloat)width
+{
+ static NSMutableDictionary *cache;
+ if (!cache)
+ cache = [[NSMutableDictionary alloc] init];
+ if ([cache count] > 100) //100 items should be trivial in terms of memory overhead, but sufficient
+ [cache removeAllObjects];
+ NSNumber *cachedHeight = [cache objectForKey:inAttributedString];
+ if (cachedHeight)
+ return [cachedHeight doubleValue];
+ else {
+ NSTextStorage *textStorage = [[NSTextStorage alloc] initWithAttributedString:inAttributedString];
+ NSTextContainer *textContainer = [[NSTextContainer alloc] initWithContainerSize:NSMakeSize(width, 1e7)];
+ NSLayoutManager *layoutManager = [[NSLayoutManager alloc] init];
+
+ //Configure
+ [textContainer setLineFragmentPadding:0.0];
+ [layoutManager addTextContainer:textContainer];
+ [textStorage addLayoutManager:layoutManager];
+
+ //Force the layout manager to layout its text
+ (void)[layoutManager glyphRangeForTextContainer:textContainer];
+
+ CGFloat height = [layoutManager usedRectForTextContainer:textContainer].size.height;
+
+ [textStorage release];
+ [textContainer release];
+ [layoutManager release];
+
+ [cache setObject:[NSNumber numberWithDouble:height] forKey:inAttributedString];
+
+ return height;
+ }
+}
+
+- (void)drawObjectCounterInCell:(PSMTabBarCell *)cell withRect:(NSRect)myRect
+{
+ myRect.size.width -= kPSMAdiumCounterPadding;
+ myRect.origin.x += kPSMAdiumCounterPadding;
+
+ [[cell countColor] ?: [NSColor colorWithCalibratedWhite:0.3 alpha:0.6] set];
+ NSBezierPath *path = [NSBezierPath bezierPath];
+ [path setLineWidth:1.0];
+
+ if ([cell state] == NSOnState) {
+ myRect.origin.y -= 1.0;
+ }
+
+ [path moveToPoint:NSMakePoint(NSMinX(myRect) + kPSMAdiumObjectCounterRadius, NSMinY(myRect))];
+ [path lineToPoint:NSMakePoint(NSMaxX(myRect) - kPSMAdiumObjectCounterRadius, NSMinY(myRect))];
+ [path appendBezierPathWithArcWithCenter:NSMakePoint(NSMaxX(myRect) - kPSMAdiumObjectCounterRadius, NSMinY(myRect) + kPSMAdiumObjectCounterRadius)
+ radius:kPSMAdiumObjectCounterRadius
+ startAngle:270.0
+ endAngle:90.0];
+ [path lineToPoint:NSMakePoint(NSMinX(myRect) + kPSMAdiumObjectCounterRadius, NSMaxY(myRect))];
+ [path appendBezierPathWithArcWithCenter:NSMakePoint(NSMinX(myRect) + kPSMAdiumObjectCounterRadius, NSMinY(myRect) + kPSMAdiumObjectCounterRadius)
+ radius:kPSMAdiumObjectCounterRadius
+ startAngle:90.0
+ endAngle:270.0];
+ [path fill];
+
+ // draw attributed string centered in area
+ NSRect counterStringRect;
+ NSAttributedString *counterString = [self attributedObjectCountValueForTabCell:cell];
+ counterStringRect.size = [counterString size];
+ counterStringRect.origin.x = myRect.origin.x + ((myRect.size.width - counterStringRect.size.width) / 2.0) + 0.25;
+ counterStringRect.origin.y = myRect.origin.y + ((myRect.size.height - counterStringRect.size.height) / 2.0) + 0.5;
+ [counterString drawInRect:counterStringRect];
+}
+
+- (NSBezierPath *)bezierPathWithRoundedRect:(NSRect)rect radius:(CGFloat)radius
+{
+ NSBezierPath *path = [NSBezierPath bezierPath];
+ NSPoint topLeft, topRight, bottomLeft, bottomRight;
+
+ topLeft = NSMakePoint(rect.origin.x, rect.origin.y);
+ topRight = NSMakePoint(rect.origin.x + rect.size.width, rect.origin.y);
+ bottomLeft = NSMakePoint(rect.origin.x, rect.origin.y + rect.size.height);
+ bottomRight = NSMakePoint(rect.origin.x + rect.size.width, rect.origin.y + rect.size.height);
+
+ [path appendBezierPathWithArcWithCenter:NSMakePoint(topLeft.x + radius, topLeft.y + radius)
+ radius:radius
+ startAngle:180
+ endAngle:270
+ clockwise:NO];
+ [path lineToPoint:NSMakePoint(topRight.x - radius, topRight.y)];
+
+ [path appendBezierPathWithArcWithCenter:NSMakePoint(topRight.x - radius, topRight.y + radius)
+ radius:radius
+ startAngle:270
+ endAngle:0
+ clockwise:NO];
+ [path lineToPoint:NSMakePoint(bottomRight.x, bottomRight.y - radius)];
+
+ [path appendBezierPathWithArcWithCenter:NSMakePoint(bottomRight.x - radius, bottomRight.y - radius)
+ radius:radius
+ startAngle:0
+ endAngle:90
+ clockwise:NO];
+ [path lineToPoint:NSMakePoint(bottomLeft.x + radius, bottomLeft.y)];
+
+ [path appendBezierPathWithArcWithCenter:NSMakePoint(bottomLeft.x + radius, bottomLeft.y - radius)
+ radius:radius
+ startAngle:90
+ endAngle:180
+ clockwise:NO];
+ [path lineToPoint:NSMakePoint(topLeft.x, topLeft.y + radius)];
+
+ return path;
+}
+
+- (void)drawInteriorWithTabCell:(PSMTabBarCell *)cell inView:(NSView*)controlView
+{
+ NSRect cellFrame = [cell frame];
+
+ if ((orientation == PSMTabBarVerticalOrientation) &&
+ [cell hasLargeImage]) {
+ NSImage *image = [[[cell representedObject] identifier] largeImage];
+ cellFrame.origin.x += Adium_MARGIN_X;
+
+ NSRect imageDrawingRect = NSMakeRect(cellFrame.origin.x,
+ cellFrame.origin.y - ((kPSMTabBarControlSourceListHeight - kPSMTabBarLargeImageHeight) / 2),
+ kPSMTabBarLargeImageWidth, kPSMTabBarLargeImageHeight);
+
+ [NSGraphicsContext saveGraphicsState];
+ //Use a transform to draw an arbitrary image in our flipped view
+ NSAffineTransform *transform = [NSAffineTransform transform];
+ [transform translateXBy:imageDrawingRect.origin.x yBy:(imageDrawingRect.origin.y + imageDrawingRect.size.height)];
+ [transform scaleXBy:1.0 yBy:-1.0];
+ [transform concat];
+
+ imageDrawingRect.origin = NSMakePoint(0,0);
+
+ //Create Rounding.
+ CGFloat userIconRoundingRadius = (kPSMTabBarLargeImageWidth / 4.0);
+ if (userIconRoundingRadius > 3) userIconRoundingRadius = 3;
+ NSBezierPath *clipPath = [self bezierPathWithRoundedRect:imageDrawingRect radius:userIconRoundingRadius];
+ [clipPath addClip];
+
+ [image drawInRect:imageDrawingRect
+ fromRect:NSMakeRect(0, 0, [image size].width, [image size].height)
+ operation:NSCompositeSourceOver
+ fraction:1.0];
+
+ [NSGraphicsContext restoreGraphicsState];
+
+ cellFrame.origin.x += imageDrawingRect.size.width;
+ cellFrame.size.width -= imageDrawingRect.size.width;
+ }
+
+ // label rect
+ NSRect labelRect;
+ labelRect.origin.x = cellFrame.origin.x + Adium_MARGIN_X;
+ labelRect.size.width = cellFrame.size.width - (labelRect.origin.x - cellFrame.origin.x) - Adium_CellPadding;
+ labelRect.size.height = cellFrame.size.height;
+ switch (orientation)
+ {
+ case PSMTabBarHorizontalOrientation:
+ labelRect.origin.y = cellFrame.origin.y + MARGIN_Y + 1.0;
+ break;
+ case PSMTabBarVerticalOrientation:
+ labelRect.origin.y = cellFrame.origin.y;
+ break;
+ }
+
+ if ([self closeButtonIsEnabledForCell:cell]) {
+ /* The close button and the icon (if present) are drawn combined, changing on-hover */
+ NSRect closeButtonRect = [cell closeButtonRectForFrame:cellFrame];
+ NSRect iconRect = [self iconRectForTabCell:cell];
+ NSRect drawingRect;
+ NSImage *closeButtonOrIcon = nil;
+
+ if ([cell hasIcon]) {
+ /* If the cell has an icon and a close button, determine which rect should be used and use it consistently
+ * This only matters for horizontal tabs; vertical tabs look fine without making this adjustment.
+ */
+ if (NSWidth(iconRect) > NSWidth(closeButtonRect)) {
+ closeButtonRect.origin.x = NSMinX(iconRect) + NSWidth(iconRect)/2 - NSWidth(closeButtonRect)/2;
+ }
+ }
+
+ if ([cell closeButtonPressed]) {
+ closeButtonOrIcon = ([cell isEdited] ? _closeDirtyButtonDown : _closeButtonDown);
+ drawingRect = closeButtonRect;
+
+ } else if ([cell closeButtonOver]) {
+ closeButtonOrIcon = ([cell isEdited] ? _closeDirtyButtonOver : _closeButtonOver);
+ drawingRect = closeButtonRect;
+
+ } else if ((orientation == PSMTabBarVerticalOrientation) &&
+ ([cell count] > 0)) {
+ /* In vertical tabs, the count indicator supercedes the icon */
+ NSSize counterSize = [self sizeForObjectCounterRectForTabCell:cell];
+ if (counterSize.width > NSWidth(closeButtonRect)) {
+ closeButtonRect.origin.x -= (counterSize.width - NSWidth(closeButtonRect));
+ closeButtonRect.size.width = counterSize.width;
+ }
+
+ closeButtonRect.origin.y = cellFrame.origin.y + ((NSHeight(cellFrame) - counterSize.height) / 2);
+ closeButtonRect.size.height = counterSize.height;
+
+ drawingRect = closeButtonRect;
+ [self drawObjectCounterInCell:cell withRect:drawingRect];
+ /* closeButtonOrIcon == nil */
+
+ } else if ([cell hasIcon]) {
+ closeButtonOrIcon = [[[cell representedObject] identifier] icon];
+ drawingRect = iconRect;
+
+ } else {
+ closeButtonOrIcon = ([cell isEdited] ? _closeDirtyButton : _closeButton);
+ drawingRect = closeButtonRect;
+ }
+
+ if ([controlView isFlipped]) {
+ drawingRect.origin.y += drawingRect.size.height;
+ }
+
+ [closeButtonOrIcon compositeToPoint:drawingRect.origin operation:NSCompositeSourceOver fraction:1.0];
+
+ // scoot label over
+ switch (orientation)
+ {
+ case PSMTabBarHorizontalOrientation:
+ {
+ CGFloat oldOrigin = labelRect.origin.x;
+ if (NSWidth(iconRect) > NSWidth(closeButtonRect)) {
+ labelRect.origin.x = (NSMaxX(iconRect) + (Adium_CellPadding * 2));
+ } else {
+ labelRect.origin.x = (NSMaxX(closeButtonRect) + (Adium_CellPadding * 2));
+ }
+ labelRect.size.width -= (NSMinX(labelRect) - oldOrigin);
+ break;
+ }
+ case PSMTabBarVerticalOrientation:
+ {
+ //Generate the remaining label rect directly from the location of the close button, allowing for padding
+ if (NSWidth(iconRect) > NSWidth(closeButtonRect)) {
+ labelRect.size.width = NSMinX(iconRect) - Adium_CellPadding - NSMinX(labelRect);
+ } else {
+ labelRect.size.width = NSMinX(closeButtonRect) - Adium_CellPadding - NSMinX(labelRect);
+ }
+
+ break;
+ }
+ }
+
+ } else if ([cell hasIcon]) {
+ /* The close button is disabled; the cell has an icon */
+ NSRect iconRect = [self iconRectForTabCell:cell];
+ NSImage *icon = [[[cell representedObject] identifier] icon];
+
+ if ([controlView isFlipped]) {
+ iconRect.origin.y += iconRect.size.height;
+ }
+
+ [icon compositeToPoint:iconRect.origin operation:NSCompositeSourceOver fraction:1.0];
+
+ // scoot label over by the size of the standard close button
+ switch (orientation)
+ {
+ case PSMTabBarHorizontalOrientation:
+ labelRect.origin.x += (NSWidth(iconRect) + Adium_CellPadding);
+ labelRect.size.width -= (NSWidth(iconRect) + Adium_CellPadding);
+ break;
+ case PSMTabBarVerticalOrientation:
+ labelRect.size.width -= (NSWidth(iconRect) + Adium_CellPadding);
+ break;
+ }
+ }
+
+ if ([cell state] == NSOnState) {
+ labelRect.origin.y -= 1;
+ }
+
+ if (![[cell indicator] isHidden]) {
+ labelRect.size.width -= (kPSMTabBarIndicatorWidth + Adium_CellPadding);
+ }
+
+ // object counter
+ //The object counter takes up space horizontally...
+ if (([cell count] > 0) &&
+ (orientation == PSMTabBarHorizontalOrientation)) {
+ NSRect counterRect = [self objectCounterRectForTabCell:cell];
+
+ [self drawObjectCounterInCell:cell withRect:counterRect];
+ labelRect.size.width -= NSWidth(counterRect) + Adium_CellPadding;
+ }
+
+ // draw label
+ NSAttributedString *attributedString = [cell attributedStringValue];
+ if (orientation == PSMTabBarVerticalOrientation) {
+ //Calculate the centered rect
+ CGFloat stringHeight = [self heightOfAttributedString:attributedString withWidth:NSWidth(labelRect)];
+ if (stringHeight < labelRect.size.height) {
+ labelRect.origin.y += (NSHeight(labelRect) - stringHeight) / 2.0;
+ }
+ }
+
+ [attributedString drawInRect:labelRect];
+}
+
+- (void)drawTabCell:(PSMTabBarCell *)cell
+{
+ NSRect cellFrame = [cell frame];
+ NSColor *lineColor = nil;
+ NSBezierPath *bezier = [NSBezierPath bezierPath];
+ lineColor = [NSColor grayColor];
+
+ [bezier setLineWidth:1.0];
+
+ //disable antialiasing of bezier paths
+ [NSGraphicsContext saveGraphicsState];
+ [[NSGraphicsContext currentContext] setShouldAntialias:NO];
+
+ NSShadow *shadow = [[NSShadow alloc] init];
+ [shadow setShadowOffset:NSMakeSize(-2, -2)];
+ [shadow setShadowBlurRadius:2];
+ [shadow setShadowColor:[NSColor colorWithCalibratedWhite:0.6 alpha:1.0]];
+
+ if ([cell state] == NSOnState) {
+ // selected tab
+ if (orientation == PSMTabBarHorizontalOrientation) {
+ NSRect aRect = NSMakeRect(cellFrame.origin.x, cellFrame.origin.y, NSWidth(cellFrame), cellFrame.size.height - 2.5);
+
+ // background
+ if (_drawsUnified) {
+ if ([[[tabBar tabView] window] isKeyWindow]) {
+ NSBezierPath *path = [NSBezierPath bezierPathWithRect:aRect];
+ [path linearGradientFillWithStartColor:[NSColor colorWithCalibratedWhite:0.835 alpha:1.0]
+ endColor:[NSColor colorWithCalibratedWhite:0.843 alpha:1.0]];
+ } else {
+ [[NSColor windowBackgroundColor] set];
+ NSRectFill(aRect);
+ }
+ } else {
+ [_gradientImage drawInRect:NSMakeRect(NSMinX(aRect), NSMinY(aRect), NSWidth(aRect), NSHeight(aRect)) fromRect:NSMakeRect(0, 0, [_gradientImage size].width, [_gradientImage size].height) operation:NSCompositeSourceOver fraction:1.0];
+ }
+
+ // frame
+ [lineColor set];
+ [bezier setLineWidth:1.0];
+ [bezier moveToPoint:NSMakePoint(aRect.origin.x, aRect.origin.y)];
+ [bezier lineToPoint:NSMakePoint(aRect.origin.x, aRect.origin.y + aRect.size.height)];
+
+ [shadow setShadowOffset:NSMakeSize(-2, -2)];
+ [shadow set];
+ [bezier stroke];
+
+ bezier = [NSBezierPath bezierPath];
+ [bezier setLineWidth:1.0];
+ [bezier moveToPoint:NSMakePoint(NSMinX(aRect), NSMaxY(aRect))];
+ [bezier lineToPoint:NSMakePoint(NSMaxX(aRect), NSMaxY(aRect))];
+ [bezier lineToPoint:NSMakePoint(NSMaxX(aRect), NSMinY(aRect))];
+
+ if ([[cell controlView] frame].size.height < 2) {
+ // special case of hidden control; need line across top of cell
+ [bezier moveToPoint:NSMakePoint(aRect.origin.x, aRect.origin.y + 0.5)];
+ [bezier lineToPoint:NSMakePoint(aRect.origin.x+aRect.size.width, aRect.origin.y + 0.5)];
+ }
+
+ [shadow setShadowOffset:NSMakeSize(2, -2)];
+ [shadow set];
+ [bezier stroke];
+ } else {
+ NSRect aRect;
+
+ if (_drawsRight) {
+ aRect = NSMakeRect(cellFrame.origin.x - 1, cellFrame.origin.y, cellFrame.size.width - 3, cellFrame.size.height);
+ } else {
+ aRect = NSMakeRect(cellFrame.origin.x + 2, cellFrame.origin.y, cellFrame.size.width - 2, cellFrame.size.height);
+ }
+
+ // background
+ if (_drawsUnified) {
+ if ([[[tabBar tabView] window] isKeyWindow]) {
+ NSBezierPath *path = [NSBezierPath bezierPathWithRect:aRect];
+ [path linearGradientFillWithStartColor:[NSColor colorWithCalibratedWhite:0.835 alpha:1.0]
+ endColor:[NSColor colorWithCalibratedWhite:0.843 alpha:1.0]];
+ } else {
+ [[NSColor windowBackgroundColor] set];
+ NSRectFill(aRect);
+ }
+ } else {
+ NSBezierPath *path = [NSBezierPath bezierPathWithRect:aRect];
+ if (_drawsRight) {
+ [path linearVerticalGradientFillWithStartColor:[NSColor colorWithCalibratedWhite:0.92 alpha:1.0]
+ endColor:[NSColor colorWithCalibratedWhite:0.98 alpha:1.0]];
+ } else {
+ [path linearVerticalGradientFillWithStartColor:[NSColor colorWithCalibratedWhite:0.98 alpha:1.0]
+ endColor:[NSColor colorWithCalibratedWhite:0.92 alpha:1.0]];
+ }
+ }
+
+ // frame
+ //top line
+ [lineColor set];
+ [bezier setLineWidth:1.0];
+ [bezier moveToPoint:NSMakePoint(NSMinX(aRect), NSMinY(aRect))];
+ [bezier lineToPoint:NSMakePoint(NSMaxX(aRect), NSMinY(aRect))];
+ [bezier stroke];
+
+ //outer edge and bottom lines
+ bezier = [NSBezierPath bezierPath];
+ [bezier setLineWidth:1.0];
+ if (_drawsRight) {
+ //Right
+ [bezier moveToPoint:NSMakePoint(NSMaxX(aRect), NSMinY(aRect))];
+ [bezier lineToPoint:NSMakePoint(NSMaxX(aRect), NSMaxY(aRect))];
+ //Bottom
+ [bezier lineToPoint:NSMakePoint(NSMinX(aRect), NSMaxY(aRect))];
+ } else {
+ //Left
+ [bezier moveToPoint:NSMakePoint(NSMinX(aRect), NSMinY(aRect))];
+ [bezier lineToPoint:NSMakePoint(NSMinX(aRect), NSMaxY(aRect))];
+ //Bottom
+ [bezier lineToPoint:NSMakePoint(NSMaxX(aRect), NSMaxY(aRect))];
+ }
+ [shadow setShadowOffset:NSMakeSize((_drawsRight ? 2 : -2), -2)];
+ [shadow set];
+ [bezier stroke];
+ }
+ } else {
+ // unselected tab
+ NSRect aRect = NSMakeRect(cellFrame.origin.x, cellFrame.origin.y, cellFrame.size.width, cellFrame.size.height);
+
+ // rollover
+ if ([cell isHighlighted]) {
+ [[NSColor colorWithCalibratedWhite:0.0 alpha:0.1] set];
+ NSRectFillUsingOperation(aRect, NSCompositeSourceAtop);
+ }
+
+ // frame
+ [lineColor set];
+
+ if (orientation == PSMTabBarHorizontalOrientation) {
+ [bezier moveToPoint:NSMakePoint(aRect.origin.x, aRect.origin.y)];
+ [bezier lineToPoint:NSMakePoint(aRect.origin.x + aRect.size.width, aRect.origin.y)];
+ if (!([cell tabState] & PSMTab_RightIsSelectedMask)) {
+ //draw the tab divider
+ [bezier lineToPoint:NSMakePoint(aRect.origin.x + aRect.size.width, aRect.origin.y + aRect.size.height)];
+ }
+ [bezier stroke];
+
+ } else {
+ //No outline for vertical
+ }
+ }
+
+ [NSGraphicsContext restoreGraphicsState];
+ [shadow release];
+
+ [self drawInteriorWithTabCell:cell inView:[cell controlView]];
+}
+
+- (void)drawBackgroundInRect:(NSRect)rect
+{
+ //Draw for our whole bounds; it'll be automatically clipped to fit the appropriate drawing area
+ rect = [tabBar bounds];
+
+ switch (orientation) {
+ case PSMTabBarHorizontalOrientation:
+ if (_drawsUnified && [[[tabBar tabView] window] isKeyWindow]) {
+ if ([[[tabBar tabView] window] isKeyWindow]) {
+ NSBezierPath *backgroundPath = [NSBezierPath bezierPathWithRect:rect];
+ [backgroundPath linearGradientFillWithStartColor:[NSColor colorWithCalibratedWhite:0.835 alpha:1.0]
+ endColor:[NSColor colorWithCalibratedWhite:0.843 alpha:1.0]];
+ } else {
+ [[NSColor windowBackgroundColor] set];
+ NSRectFill(rect);
+ }
+ } else {
+ [[NSColor colorWithCalibratedWhite:0.85 alpha:0.6] set];
+ [NSBezierPath fillRect:rect];
+ }
+ break;
+
+ case PSMTabBarVerticalOrientation:
+ //This is the Mail.app source list background color... which differs from the iTunes one.
+ [[NSColor colorWithCalibratedRed:.9059
+ green:.9294
+ blue:.9647
+ alpha:1.0] set];
+ NSRectFill(rect);
+ break;
+ }
+
+ //Draw the border and shadow around the tab bar itself
+ [NSGraphicsContext saveGraphicsState];
+ [[NSGraphicsContext currentContext] setShouldAntialias:NO];
+
+ NSShadow *shadow = [[NSShadow alloc] init];
+ [shadow setShadowBlurRadius:2];
+ [shadow setShadowColor:[NSColor colorWithCalibratedWhite:0.6 alpha:1.0]];
+
+ [[NSColor grayColor] set];
+
+ NSBezierPath *path = [NSBezierPath bezierPath];
+ [path setLineWidth:1.0];
+
+ switch (orientation) {
+ case PSMTabBarHorizontalOrientation:
+ {
+ rect.origin.y++;
+ [path moveToPoint:NSMakePoint(rect.origin.x, rect.origin.y)];
+ [path lineToPoint:NSMakePoint(rect.origin.x + rect.size.width, rect.origin.y)];
+ [shadow setShadowOffset:NSMakeSize(2, -2)];
+
+ [shadow set];
+ [path stroke];
+
+ break;
+ }
+
+ case PSMTabBarVerticalOrientation:
+ {
+ NSPoint startPoint, endPoint;
+ NSSize shadowOffset;
+
+ //Draw vertical shadow
+ if (_drawsRight) {
+ startPoint = NSMakePoint(NSMinX(rect), NSMinY(rect));
+ endPoint = NSMakePoint(NSMinX(rect), NSMaxY(rect));
+ shadowOffset = NSMakeSize(2, -2);
+ } else {
+ startPoint = NSMakePoint(NSMaxX(rect) - 1, NSMinY(rect));
+ endPoint = NSMakePoint(NSMaxX(rect) - 1, NSMaxY(rect));
+ shadowOffset = NSMakeSize(-2, -2);
+ }
+
+ [path moveToPoint:startPoint];
+ [path lineToPoint:endPoint];
+ [shadow setShadowOffset:shadowOffset];
+
+ [shadow set];
+ [path stroke];
+
+ [path removeAllPoints];
+
+ //Draw top horizontal shadow
+ startPoint = NSMakePoint(NSMinX(rect), NSMinY(rect));
+ endPoint = NSMakePoint(NSMaxX(rect), NSMinY(rect));
+ shadowOffset = NSMakeSize(0, -1);
+
+ [path moveToPoint:startPoint];
+ [path lineToPoint:endPoint];
+ [shadow setShadowOffset:shadowOffset];
+
+ [shadow set];
+ [path stroke];
+
+ break;
+ }
+ }
+
+ [shadow release];
+ [NSGraphicsContext restoreGraphicsState];
+}
+
+- (void)drawTabBar:(PSMTabBarControl *)bar inRect:(NSRect)rect
+{
+ if (orientation != [bar orientation]) {
+ orientation = [bar orientation];
+ }
+
+ if (tabBar != bar) {
+ [tabBar release];
+ tabBar = [bar retain];
+ }
+
+ [self drawBackgroundInRect:rect];
+
+ // no tab view == not connected
+ if (![bar tabView]) {
+ NSRect labelRect = rect;
+ labelRect.size.height -= 4.0;
+ labelRect.origin.y += 4.0;
+ NSMutableAttributedString *attrStr;
+ NSString *contents = @"PSMTabBarControl";
+ attrStr = [[[NSMutableAttributedString alloc] initWithString:contents] autorelease];
+ NSRange range = NSMakeRange(0, [contents length]);
+ [attrStr addAttribute:NSFontAttributeName value:[NSFont systemFontOfSize:11.0] range:range];
+ NSMutableParagraphStyle *centeredParagraphStyle = nil;
+
+ if (!centeredParagraphStyle) {
+ centeredParagraphStyle = [[[NSParagraphStyle defaultParagraphStyle] mutableCopy] retain];
+ [centeredParagraphStyle setAlignment:NSCenterTextAlignment];
+ }
+
+ [attrStr addAttribute:NSParagraphStyleAttributeName value:centeredParagraphStyle range:range];
+ [attrStr drawInRect:labelRect];
+ return;
+ }
+
+ // draw cells
+ NSEnumerator *e = [[bar cells] objectEnumerator];
+ PSMTabBarCell *cell;
+ while ( (cell = [e nextObject]) ) {
+ if ([bar isAnimating] || (![cell isInOverflowMenu] && NSIntersectsRect([cell frame], rect))) {
+ [cell drawWithFrame:[cell frame] inView:bar];
+ }
+ }
+}
+
+#pragma mark -
+#pragma mark Archiving
+
+- (void)encodeWithCoder:(NSCoder *)aCoder
+{
+ if ([aCoder allowsKeyedCoding]) {
+ [aCoder encodeObject:_closeButton forKey:@"closeButton"];
+ [aCoder encodeObject:_closeButtonDown forKey:@"closeButtonDown"];
+ [aCoder encodeObject:_closeButtonOver forKey:@"closeButtonOver"];
+ [aCoder encodeObject:_closeDirtyButton forKey:@"closeDirtyButton"];
+ [aCoder encodeObject:_closeDirtyButtonDown forKey:@"closeDirtyButtonDown"];
+ [aCoder encodeObject:_closeDirtyButtonOver forKey:@"closeDirtyButtonOver"];
+ [aCoder encodeObject:_addTabButtonImage forKey:@"addTabButtonImage"];
+ [aCoder encodeObject:_addTabButtonPressedImage forKey:@"addTabButtonPressedImage"];
+ [aCoder encodeObject:_addTabButtonRolloverImage forKey:@"addTabButtonRolloverImage"];
+ [aCoder encodeBool:_drawsUnified forKey:@"drawsUnified"];
+ [aCoder encodeBool:_drawsRight forKey:@"drawsRight"];
+ }
+}
+
+- (id)initWithCoder:(NSCoder *)aDecoder
+{
+ if ( (self = [super init]) ) {
+ if ([aDecoder allowsKeyedCoding]) {
+ _closeButton = [[aDecoder decodeObjectForKey:@"closeButton"] retain];
+ _closeButtonDown = [[aDecoder decodeObjectForKey:@"closeButtonDown"] retain];
+ _closeButtonOver = [[aDecoder decodeObjectForKey:@"closeButtonOver"] retain];
+ _closeDirtyButton = [[aDecoder decodeObjectForKey:@"closeDirtyButton"] retain];
+ _closeDirtyButtonDown = [[aDecoder decodeObjectForKey:@"closeDirtyButtonDown"] retain];
+ _closeDirtyButtonOver = [[aDecoder decodeObjectForKey:@"closeDirtyButtonOver"] retain];
+ _addTabButtonImage = [[aDecoder decodeObjectForKey:@"addTabButtonImage"] retain];
+ _addTabButtonPressedImage = [[aDecoder decodeObjectForKey:@"addTabButtonPressedImage"] retain];
+ _addTabButtonRolloverImage = [[aDecoder decodeObjectForKey:@"addTabButtonRolloverImage"] retain];
+ _drawsUnified = [aDecoder decodeBoolForKey:@"drawsUnified"];
+ _drawsRight = [aDecoder decodeBoolForKey:@"drawsRight"];
+ }
+ }
+ return self;
+}
+
+@end