diff options
Diffstat (limited to 'cocoa/PlatCocoa.mm')
| -rw-r--r-- | cocoa/PlatCocoa.mm | 1108 |
1 files changed, 521 insertions, 587 deletions
diff --git a/cocoa/PlatCocoa.mm b/cocoa/PlatCocoa.mm index 24c74c70e..80cc5a43b 100644 --- a/cocoa/PlatCocoa.mm +++ b/cocoa/PlatCocoa.mm @@ -22,6 +22,7 @@ #include <assert.h> #include <sys/time.h> #include <stdexcept> +#include <map> #include "XPM.h" @@ -915,16 +916,26 @@ Surface *Surface::Allocate() //----------------- Window ------------------------------------------------------------------------- -Window::~Window() { +// Cocoa uses different types for windows and views, so a Window may +// be either an NSWindow or NSView and the code will check the type +// before performing an action. + +Window::~Window() +{ } //-------------------------------------------------------------------------------------------------- void Window::Destroy() { - if (windowRef) + if (wid) { - // not used + id idWin = reinterpret_cast<id>(wid); + if ([idWin isKindOfClass: [NSWindow class]]) + { + NSWindow* win = reinterpret_cast<NSWindow*>(idWin); + [win release]; + } } wid = 0; } @@ -939,62 +950,85 @@ bool Window::HasFocus() //-------------------------------------------------------------------------------------------------- +static int ScreenMax(NSWindow* win) +{ + NSScreen* screen = [win screen]; + NSRect frame = [screen frame]; + return frame.origin.y + frame.size.height; +} + PRectangle Window::GetPosition() { - NSRect rect= [reinterpret_cast<NSView*>(wid) frame]; - - return PRectangle(NSMinX(rect), NSMinY(rect), NSMaxX(rect), NSMaxY(rect)); + if (wid) + { + NSRect rect; + id idWin = reinterpret_cast<id>(wid); + NSWindow* win; + if ([idWin isKindOfClass: [NSView class]]) + { + // NSView + NSView* view = reinterpret_cast<NSView*>(idWin); + win = [view window]; + rect = [view bounds]; + rect = [view convertRectToBase: rect]; + rect.origin = [win convertBaseToScreen:rect.origin]; + } + else + { + // NSWindow + win = reinterpret_cast<NSWindow*>(idWin); + rect = [win frame]; + } + int screenHeight = ScreenMax(win); + // Invert screen positions to match Scintilla + return PRectangle( + NSMinX(rect), screenHeight - NSMaxY(rect), + NSMaxX(rect), screenHeight - NSMinY(rect)); + } + else + { + return PRectangle(0, 0, 1, 1); + } } //-------------------------------------------------------------------------------------------------- void Window::SetPosition(PRectangle rc) { - // Moves this view inside the parent view - if ( wid ) + if (wid) { - // Set the frame on the view, the function handles the rest - // CGRect r = PRectangleToCGRect( rc ); - // HIViewSetFrame( reinterpret_cast<HIViewRef>( wid ), &r ); + id idWin = reinterpret_cast<id>(wid); + if ([idWin isKindOfClass: [NSView class]]) + { + // NSView + // Moves this view inside the parent view + NSRect nsrc = NSMakeRect(rc.left, rc.bottom, rc.Width(), rc.Height()); + NSView* view = reinterpret_cast<NSView*>(idWin); + nsrc.origin = [[view window] convertScreenToBase:nsrc.origin]; + [view setFrame: nsrc]; + } + else + { + // NSWindow + NSWindow* win = reinterpret_cast<NSWindow*>(idWin); + int screenHeight = ScreenMax(win); + NSRect nsrc = NSMakeRect(rc.left, screenHeight - rc.bottom, + rc.Width(), rc.Height()); + [win setFrame: nsrc display:YES]; + } } } //-------------------------------------------------------------------------------------------------- -void Window::SetPositionRelative(PRectangle rc, Window window) { - // // used to actually move child windows (ie. listbox/calltip) so we have to move - // // the window, not the hiview - // if (windowRef) { - // // we go through some contortions here to get an accurate location for our - // // child windows. This is necessary due to the multiple ways an embedding - // // app may be setup. See SciTest/main.c (GOOD && BAD) for test case. - // WindowRef relativeWindow = GetControlOwner(reinterpret_cast<HIViewRef>( window.GetID() )); - // WindowRef thisWindow = reinterpret_cast<WindowRef>( windowRef ); - // - // Rect portBounds; - // ::GetWindowBounds(relativeWindow, kWindowStructureRgn, &portBounds); - // //fprintf(stderr, "portBounds %d %d %d %d\n", portBounds.left, portBounds.top, portBounds.right, portBounds.bottom); - // PRectangle hbounds = window.GetPosition(); - // //fprintf(stderr, "hbounds %d %d %d %d\n", hbounds.left, hbounds.top, hbounds.right, hbounds.bottom); - // HIViewRef parent = HIViewGetSuperview(reinterpret_cast<HIViewRef>( window.GetID() )); - // Rect pbounds; - // GetControlBounds(parent, &pbounds); - // //fprintf(stderr, "pbounds %d %d %d %d\n", pbounds.left, pbounds.top, pbounds.right, pbounds.bottom); - // - // PRectangle bounds; - // bounds.top = portBounds.top + pbounds.top + hbounds.top + rc.top; - // bounds.bottom = bounds.top + rc.Height(); - // bounds.left = portBounds.left + pbounds.left + hbounds.left + rc.left; - // bounds.right = bounds.left + rc.Width(); - // //fprintf(stderr, "bounds %d %d %d %d\n", bounds.left, bounds.top, bounds.right, bounds.bottom); - // - // MoveWindow(thisWindow, bounds.left, bounds.top, false); - // SizeWindow(thisWindow, bounds.Width(), bounds.Height(), true); - // - // SetPosition(PRectangle(0,0,rc.Width(),rc.Height())); - // } else { - // SetPosition(rc); - // } +void Window::SetPositionRelative(PRectangle rc, Window window) +{ + PRectangle rcOther = window.GetPosition(); + rc.left += rcOther.left; + rc.right += rcOther.left; + rc.top += rcOther.top; + rc.bottom += rcOther.top; + SetPosition(rc); } //-------------------------------------------------------------------------------------------------- @@ -1009,30 +1043,46 @@ PRectangle Window::GetClientPosition() void Window::Show(bool show) { - // if ( wid ) { - // HIViewSetVisible( reinterpret_cast<HIViewRef>( wid ), show ); - // } - // // this is necessary for calltip/listbox - // if (windowRef) { - // WindowRef thisWindow = reinterpret_cast<WindowRef>( windowRef ); - // if (show) { - // ShowWindow( thisWindow ); - // DrawControls( thisWindow ); - // } else - // HideWindow( thisWindow ); - // } + if (wid) + { + id idWin = reinterpret_cast<id>(wid); + if ([idWin isKindOfClass: [NSWindow class]]) + { + NSWindow* win = reinterpret_cast<NSWindow*>(idWin); + if (show) + { + [win orderFront:nil]; + } + else + { + [win orderOut:nil]; + } + } + } } //-------------------------------------------------------------------------------------------------- /** - * Invalidates the entire window (here an NSView) so it is completely redrawn. + * Invalidates the entire window or view so it is completely redrawn. */ void Window::InvalidateAll() { if (wid) { - NSView* container = reinterpret_cast<NSView*>(wid); + id idWin = reinterpret_cast<id>(wid); + NSView* container; + if ([idWin isKindOfClass: [NSView class]]) + { + container = reinterpret_cast<NSView*>(idWin); + } + else + { + // NSWindow + NSWindow* win = reinterpret_cast<NSWindow*>(idWin); + container = reinterpret_cast<NSView*>([win contentView]); + container.needsDisplay = YES; + } container.needsDisplay = YES; } } @@ -1040,22 +1090,33 @@ void Window::InvalidateAll() //-------------------------------------------------------------------------------------------------- /** - * Invalidates part of the window (here an NSView) so only this part redrawn. + * Invalidates part of the window or view so only this part redrawn. */ void Window::InvalidateRectangle(PRectangle rc) { if (wid) { - NSView* container = reinterpret_cast<NSView*>(wid); + id idWin = reinterpret_cast<id>(wid); + NSView* container; + if ([idWin isKindOfClass: [NSView class]]) + { + container = reinterpret_cast<NSView*>(idWin); + } + else + { + // NSWindow + NSWindow* win = reinterpret_cast<NSWindow*>(idWin); + container = reinterpret_cast<NSView*>([win contentView]); + } [container setNeedsDisplayInRect: PRectangleToNSRect(rc)]; } } //-------------------------------------------------------------------------------------------------- -void Window::SetFont(Font &) +void Window::SetFont(Font&) { - // TODO: Do I need to implement this? MSDN: specifies the font that a control is to use when drawing text. + // Implemented on list subclass on Cocoa. } //-------------------------------------------------------------------------------------------------- @@ -1068,26 +1129,81 @@ void Window::SetCursor(Cursor curs) { if (wid) { - InnerView* container = reinterpret_cast<InnerView*>(wid); - [container setCursor: curs]; + id idWin = reinterpret_cast<id>(wid); + if ([idWin isMemberOfClass: [InnerView class]]) + { + InnerView* container = reinterpret_cast<InnerView*>(idWin); + [container setCursor: curs]; + } } } //-------------------------------------------------------------------------------------------------- -void Window::SetTitle(const char *s) +void Window::SetTitle(const char* s) { - // WindowRef window = GetControlOwner(reinterpret_cast<HIViewRef>( wid )); - // CFStringRef title = CFStringCreateWithCString(kCFAllocatorDefault, s, kCFStringEncodingMacRoman); - // SetWindowTitleWithCFString(window, title); - // CFRelease(title); + if (wid) + { + id idWin = reinterpret_cast<id>(wid); + if ([idWin isKindOfClass: [NSWindow class]]) + { + NSWindow* win = reinterpret_cast<NSWindow*>(idWin); + NSString* sTitle = [NSString stringWithUTF8String:s]; + [win setTitle:sTitle]; + } + } } //-------------------------------------------------------------------------------------------------- PRectangle Window::GetMonitorRect(Point) { - return PRectangle(); + if (wid) + { + id idWin = reinterpret_cast<id>(wid); + if ([idWin isKindOfClass: [NSWindow class]]) + { + NSWindow* win = reinterpret_cast<NSWindow*>(idWin); + NSScreen* screen = [win screen]; + NSRect rect = [screen frame]; + int screenHeight = rect.origin.y + rect.size.height; + // Invert screen positions to match Scintilla + return PRectangle( + NSMinX(rect), screenHeight - NSMaxY(rect), + NSMaxX(rect), screenHeight - NSMinY(rect)); + } + } + return PRectangle(); +} + +//----------------- ImageFromXPM ------------------------------------------------------------------- + +// Convert an XPM image into an NSImage for use with Cocoa + +static NSImage* ImageFromXPM(XPM* pxpm) +{ + NSImage* img = nil; + if (pxpm) + { + const int width = pxpm->GetWidth(); + const int height = pxpm->GetHeight(); + PRectangle rcxpm(0, 0, width, height); + Surface* surfaceXPM = Surface::Allocate(); + if (surfaceXPM) + { + surfaceXPM->InitPixMap(width, height, NULL, NULL); + SurfaceImpl* surfaceIXPM = static_cast<SurfaceImpl*>(surfaceXPM); + CGContextClearRect(surfaceIXPM->GetContext(), CGRectMake(0, 0, width, height)); + pxpm->Draw(surfaceXPM, rcxpm); + img = [NSImage alloc]; + [img autorelease]; + CGImageRef imageRef = surfaceIXPM->GetImage(); + [img initWithCGImage:imageRef size:NSZeroSize]; + CGImageRelease(imageRef); + delete surfaceXPM; + } + } + return img; } //----------------- ListBox ------------------------------------------------------------------------ @@ -1104,665 +1220,483 @@ ListBox::~ListBox() //-------------------------------------------------------------------------------------------------- -static const OSType scintillaListBoxType = 'sclb'; - -enum { - kItemsPerContainer = 1, - kIconColumn = 'icon', - kTextColumn = 'text' +struct RowData +{ + int type; + std::string text; + RowData(int type_, const char* text_) : + type(type_), text(text_) + { + } }; -static SInt32 kScrollBarWidth = 0; -class LineData { - int *types; - CFStringRef *strings; - int len; - int maximum; +class LinesData +{ + std::vector<RowData> lines; public: - LineData() :types(0), strings(0), len(0), maximum(0) {} - ~LineData() { - Clear(); + LinesData() + { } - void Clear() { - delete []types; - types = 0; - for (int i=0; i<maximum; i++) { - if (strings[i]) CFRelease(strings[i]); - } - delete []strings; - strings = 0; - len = 0; - maximum = 0; + ~LinesData() + { } - void Add(int index, int type, CFStringRef str ) { - if (index >= maximum) { - if (index >= len) { - int lenNew = (index+1) * 2; - int *typesNew = new int[lenNew]; - CFStringRef *stringsNew = new CFStringRef[lenNew]; - for (int i=0; i<maximum; i++) { - typesNew[i] = types[i]; - stringsNew[i] = strings[i]; - } - delete []types; - delete []strings; - types = typesNew; - strings = stringsNew; - len = lenNew; - } - while (maximum < index) { - types[maximum] = 0; - strings[maximum] = 0; - maximum++; - } - } - types[index] = type; - strings[index] = str; - if (index == maximum) { - maximum++; - } + int Length() const + { + return lines.size(); + } + void Clear() + { + lines.clear(); + } + void Add(int index, int type, char* str) + { + lines.push_back(RowData(type, str)); } - int GetType(int index) { - if (index < maximum) { - return types[index]; - } else { + int GetType(int index) const + { + if (index < lines.size()) + { + return lines[index].type; + } + else + { return 0; } } - CFStringRef GetString(int index) { - if (index < maximum) { - return strings[index]; - } else { + const char* GetString(int index) const + { + if (index < lines.size()) + { + return lines[index].text.c_str(); + } + else + { return 0; } } }; +class ListBoxImpl; + +@interface AutoCompletionDataSource : +NSObject <NSTableViewDataSource> +{ + ListBoxImpl* box; +} + +@end + //----------------- ListBoxImpl -------------------------------------------------------------------- +// Map from icon type to an NSImage* +typedef std::map<int, NSImage*> ImageMap; + class ListBoxImpl : public ListBox { private: ControlRef lb; - XPMSet xset; + ImageMap images; int lineHeight; bool unicodeMode; int desiredVisibleRows; unsigned int maxItemWidth; unsigned int aveCharWidth; + unsigned int maxIconWidth; Font font; int maxWidth; - - void InstallDataBrowserCustomCallbacks(); - void ConfigureDataBrowser(); - - static pascal OSStatus WindowEventHandler(EventHandlerCallRef inCallRef, - EventRef inEvent, - void *inUserData ); - EventHandlerRef eventHandler; - -protected: - WindowRef windowRef; - -public: - LineData ld; + + NSTableView* table; + NSScrollView* scroller; + NSTableColumn* colIcon; + NSTableColumn* colText; + + LinesData ld; CallBackAction doubleClickAction; - void *doubleClickActionData; - + void* doubleClickActionData; + +public: ListBoxImpl() : lb(NULL), lineHeight(10), unicodeMode(false), - desiredVisibleRows(5), maxItemWidth(0), aveCharWidth(8), - doubleClickAction(NULL), doubleClickActionData(NULL) + desiredVisibleRows(5), maxItemWidth(0), aveCharWidth(8), maxIconWidth(0), + doubleClickAction(NULL), doubleClickActionData(NULL) { - if (kScrollBarWidth == 0) - ;//GetThemeMetric(kThemeMetricScrollBarWidth, &kScrollBarWidth); } - ~ListBoxImpl() {}; - void SetFont(Font &font); - void Create(Window &parent, int ctrlID, Scintilla::Point pt, int lineHeight_, bool unicodeMode_); + + // ListBox methods + void SetFont(Font& font); + void Create(Window& parent, int ctrlID, Scintilla::Point pt, int lineHeight_, bool unicodeMode_); void SetAverageCharWidth(int width); void SetVisibleRows(int rows); int GetVisibleRows() const; PRectangle GetDesiredRect(); int CaretFromEdge(); void Clear(); - void Append(char *s, int type = -1); + void Append(char* s, int type = -1); int Length(); void Select(int n); int GetSelection(); - int Find(const char *prefix); - void GetValue(int n, char *value, int len); - void Sort(); - void RegisterImage(int type, const char *xpm_data); + int Find(const char* prefix); + void GetValue(int n, char* value, int len); + void RegisterImage(int type, const char* xpm_data); void ClearRegisteredImages(); - void SetDoubleClickAction(CallBackAction action, void *data) { + void SetDoubleClickAction(CallBackAction action, void* data) + { doubleClickAction = action; doubleClickActionData = data; } - - int IconWidth(); - void ShowHideScrollbar(); -#ifdef DB_TABLE_ROW_HEIGHT - void SetRowHeight(DataBrowserItemID itemID); -#endif - - void DrawRow(DataBrowserItemID item, - DataBrowserPropertyID property, - DataBrowserItemState itemState, - const Rect *theRect); - void SetList(const char* list, char separator, char typesep); + + // For access from AutoCompletionDataSource + int Rows(); + NSImage* ImageForRow(int row); + NSString* TextForRow(int row); + void DoubleClick(); }; -ListBox *ListBox::Allocate() { - ListBoxImpl *lb = new ListBoxImpl(); - return lb; +@implementation AutoCompletionDataSource + +- (void)setBox: (ListBoxImpl*)box_ +{ + box = box_; } -void ListBoxImpl::Create(Window &/*parent*/, int /*ctrlID*/, Scintilla::Point /*pt*/, - int lineHeight_, bool unicodeMode_) { - lineHeight = lineHeight_; - unicodeMode = unicodeMode_; - maxWidth = 2000; - - //WindowClass windowClass = kHelpWindowClass; - //WindowAttributes attributes = kWindowNoAttributes; - Rect contentBounds; - WindowRef outWindow; - - contentBounds.top = contentBounds.left = 0; - contentBounds.right = 100; - contentBounds.bottom = lineHeight * desiredVisibleRows; - - //CreateNewWindow(windowClass, attributes, &contentBounds, &outWindow); - - //InstallStandardEventHandler(GetWindowEventTarget(outWindow)); - - //ControlRef root; - //CreateRootControl(outWindow, &root); - - //CreateDataBrowserControl(outWindow, &contentBounds, kDataBrowserListView, &lb); - -#ifdef DB_TABLE_ROW_HEIGHT - // TODO: does not seem to have any effect - //SetDataBrowserTableViewRowHeight(lb, lineHeight); -#endif - - // get rid of the frame, forces databrowser to the full size - // of the window - //Boolean frameAndFocus = false; - //SetControlData(lb, kControlNoPart, kControlDataBrowserIncludesFrameAndFocusTag, - // sizeof(frameAndFocus), &frameAndFocus); - - //ListBoxImpl* lbThis = this; - //SetControlProperty( lb, scintillaListBoxType, 0, sizeof( this ), &lbThis ); - - ConfigureDataBrowser(); - InstallDataBrowserCustomCallbacks(); - - // install event handlers - /* - static const EventTypeSpec kWindowEvents[] = +- (void) doubleClick: (id) sender +{ + if (box) { - { kEventClassMouse, kEventMouseDown }, - { kEventClassMouse, kEventMouseMoved }, - }; - */ - - eventHandler = NULL; - //InstallWindowEventHandler( outWindow, WindowEventHandler, - // GetEventTypeCount( kWindowEvents ), - // kWindowEvents, this, &eventHandler ); - - wid = lb; - //SetControlVisibility(lb, true, true); - SetControl(lb); - SetWindow(outWindow); + box->DoubleClick(); + } } -pascal OSStatus ListBoxImpl::WindowEventHandler( - EventHandlerCallRef inCallRef, - EventRef inEvent, - void* inUserData ) +- (id)tableView: (NSTableView*)aTableView objectValueForTableColumn: (NSTableColumn*)aTableColumn row: (NSInteger)rowIndex { - - switch (kEventClassMouse /* GetEventClass(inEvent) */) { - case kEventClassMouse: - switch (kEventMouseDown /* GetEventKind(inEvent) */ ) - { - case kEventMouseMoved: - { - //SetThemeCursor( kThemeArrowCursor ); - break; - } - case kEventMouseDown: - { - // we cannot handle the double click from the databrowser notify callback as - // calling doubleClickAction causes the listbox to be destroyed. It is - // safe to do it from this event handler since the destroy event will be queued - // until we're done here. - /* - TCarbonEvent event( inEvent ); - EventMouseButton inMouseButton; - event.GetParameter<EventMouseButton>( kEventParamMouseButton, typeMouseButton, &inMouseButton ); - - UInt32 inClickCount; - event.GetParameter( kEventParamClickCount, &inClickCount ); - if (inMouseButton == kEventMouseButtonPrimary && inClickCount == 2) { - // handle our single mouse click now - ListBoxImpl* listbox = reinterpret_cast<ListBoxImpl*>( inUserData ); - const WindowRef window = GetControlOwner(listbox->lb); - const HIViewRef rootView = HIViewGetRoot( window ); - HIViewRef targetView = NULL; - HIViewGetViewForMouseEvent( rootView, inEvent, &targetView ); - if ( targetView == listbox->lb ) - { - if (listbox->doubleClickAction != NULL) { - listbox->doubleClickAction(listbox->doubleClickActionData); - } - } - } - */ - } - } +#pragma unused(aTableView) + if (!box) + return nil; + if ([(NSString*)[aTableColumn identifier] isEqualToString: @"icon"]) + { + return box->ImageForRow(rowIndex); + } + else { + return box->TextForRow(rowIndex); } - return eventNotHandledErr; } -#ifdef DB_TABLE_ROW_HEIGHT -void ListBoxImpl::SetRowHeight(DataBrowserItemID itemID) +- (void)tableView: (NSTableView*)aTableView setObjectValue: anObject forTableColumn: (NSTableColumn*)aTableColumn row: (NSInteger)rowIndex { - // XXX does not seem to have any effect - //SetDataBrowserTableViewItemRowHeight(lb, itemID, lineHeight); +#pragma unused(aTableView) +#pragma unused(anObject) +#pragma unused(aTableColumn) +#pragma unused(rowIndex) } -#endif -void ListBoxImpl::DrawRow(DataBrowserItemID item, - DataBrowserPropertyID property, - DataBrowserItemState itemState, - const Rect *theRect) +- (NSInteger)numberOfRowsInTableView: +(NSTableView*)aTableView { -// ListBox does not work on Cocoa -// Just make compile for now -#if 0 - Rect row = *theRect; - row.left = 0; - - ColourPair fore; - - if (itemState == kDataBrowserItemIsSelected) { - SInt32 systemVersion; - Gestalt( gestaltSystemVersion, &systemVersion ); - // Panther DB starts using kThemeBrushSecondaryHighlightColor for inactive browser hilighting - if ( (systemVersion >= 0x00001030) )//&& (IsControlActive( lb ) == false) ) - ;//SetThemePen( kThemeBrushSecondaryHighlightColor, 32, true ); - else - ; //SetThemePen( kThemeBrushAlternatePrimaryHighlightColor, 32, true ); - - PaintRect(&row); - fore = ColourDesired(0xff,0xff,0xff); - } - - int widthPix = xset.GetWidth() + 2; - int pixId = ld.GetType(item - 1); - XPM *pxpm = xset.Get(pixId); - - char s[255]; - GetValue(item - 1, s, 255); - - Surface *surfaceItem = Surface::Allocate(); - if (surfaceItem) { - CGContextRef cgContext; - GrafPtr port; - Rect bounds; - - //GetControlBounds(lb, &bounds); - GetPort( &port ); - QDBeginCGContext( port, &cgContext ); - - CGContextSaveGState( cgContext ); - CGContextTranslateCTM(cgContext, 0, bounds.bottom - bounds.top); - CGContextScaleCTM(cgContext, 1.0, -1.0); - - surfaceItem->Init(cgContext, NULL); - - int left = row.left; - if (pxpm) { - PRectangle rc(left + 1, row.top, - left + 1 + widthPix, row.bottom); - pxpm->Draw(surfaceItem, rc); - } - - // draw the text - PRectangle trc(left + 2 + widthPix, row.top, row.right, row.bottom); - int ascent = surfaceItem->Ascent(font) - surfaceItem->InternalLeading(font); - int ytext = trc.top + ascent + 1; - trc.bottom = ytext + surfaceItem->Descent(font) + 1; - surfaceItem->DrawTextTransparent( trc, font, ytext, s, strlen(s), fore.allocated ); - - CGContextRestoreGState( cgContext ); - QDEndCGContext( port, &cgContext ); - delete surfaceItem; - } -#endif +#pragma unused(aTableView) + if (!box) + return 0; + return box->Rows(); } +@end -pascal void ListBoxDrawItemCallback(ControlRef browser, DataBrowserItemID item, - DataBrowserPropertyID property, - DataBrowserItemState itemState, - const Rect *theRect, SInt16 gdDepth, - Boolean colorDevice) +ListBox* ListBox::Allocate() { - if (property != kIconColumn) return; - ListBoxImpl* lbThis = NULL; - //OSStatus err; - //err = GetControlProperty( browser, scintillaListBoxType, 0, sizeof( lbThis ), NULL, &lbThis ); - // adjust our rect - lbThis->DrawRow(item, property, itemState, theRect); - + ListBoxImpl* lb = new ListBoxImpl(); + return lb; } -void ListBoxImpl::ConfigureDataBrowser() +void ListBoxImpl::Create(Window& /*parent*/, int /*ctrlID*/, Scintilla::Point pt, + int lineHeight_, bool unicodeMode_) { - DataBrowserViewStyle viewStyle; - //DataBrowserSelectionFlags selectionFlags; - //GetDataBrowserViewStyle(lb, &viewStyle); - - //SetDataBrowserHasScrollBars(lb, false, true); - //SetDataBrowserListViewHeaderBtnHeight(lb, 0); - //GetDataBrowserSelectionFlags(lb, &selectionFlags); - //SetDataBrowserSelectionFlags(lb, selectionFlags |= kDataBrowserSelectOnlyOne); - // if you change the hilite style, also change the style in ListBoxDrawItemCallback - //SetDataBrowserTableViewHiliteStyle(lb, kDataBrowserTableViewFillHilite); - - Rect insetRect; - //GetDataBrowserScrollBarInset(lb, &insetRect); - - insetRect.right = kScrollBarWidth - 1; - //SetDataBrowserScrollBarInset(lb, &insetRect); - - switch (viewStyle) - { - case kDataBrowserListView: - { - DataBrowserListViewColumnDesc iconCol; - iconCol.headerBtnDesc.version = kDataBrowserListViewLatestHeaderDesc; - iconCol.headerBtnDesc.minimumWidth = 0; - iconCol.headerBtnDesc.maximumWidth = maxWidth; - iconCol.headerBtnDesc.titleOffset = 0; - iconCol.headerBtnDesc.titleString = NULL; - iconCol.headerBtnDesc.initialOrder = kDataBrowserOrderIncreasing; - - iconCol.headerBtnDesc.btnFontStyle.flags = kControlUseJustMask; - iconCol.headerBtnDesc.btnFontStyle.just = teFlushLeft; - - iconCol.headerBtnDesc.btnContentInfo.contentType = kControlContentTextOnly; - - iconCol.propertyDesc.propertyID = kIconColumn; - iconCol.propertyDesc.propertyType = kDataBrowserCustomType; - iconCol.propertyDesc.propertyFlags = kDataBrowserListViewSelectionColumn; - - //AddDataBrowserListViewColumn(lb, &iconCol, kDataBrowserListViewAppendColumn); - } break; - - } -} - -void ListBoxImpl::InstallDataBrowserCustomCallbacks() -{ - /* - DataBrowserCustomCallbacks callbacks; - - callbacks.version = kDataBrowserLatestCustomCallbacks; - verify_noerr(InitDataBrowserCustomCallbacks(&callbacks)); - callbacks.u.v1.drawItemCallback = NewDataBrowserDrawItemUPP(ListBoxDrawItemCallback); - callbacks.u.v1.hitTestCallback = NULL;//NewDataBrowserHitTestUPP(ListBoxHitTestCallback); - callbacks.u.v1.trackingCallback = NULL;//NewDataBrowserTrackingUPP(ListBoxTrackingCallback); - callbacks.u.v1.editTextCallback = NULL; - callbacks.u.v1.dragRegionCallback = NULL; - callbacks.u.v1.acceptDragCallback = NULL; - callbacks.u.v1.receiveDragCallback = NULL; - - SetDataBrowserCustomCallbacks(lb, &callbacks); - */ -} - -void ListBoxImpl::SetFont(Font &font_) { -// ListBox does not work on Cocoa -// Just make compile for now -#if 0 - // Having to do this conversion is LAME - QuartzTextStyle *ts = reinterpret_cast<QuartzTextStyle*>( font_.GetID() ); - ControlFontStyleRec style; - ATSUAttributeValuePtr value; - ATSUFontID fontID; - style.flags = kControlUseFontMask | kControlUseSizeMask | kControlAddToMetaFontMask; - ts->getAttribute( kATSUFontTag, sizeof(fontID), &fontID, NULL ); - ATSUFontIDtoFOND(fontID, &style.font, NULL); - ts->getAttribute( kATSUSizeTag, sizeof(Fixed), &value, NULL ); - style.size = ((SInt16)FixRound((uintptr_t)value)); - //SetControlFontStyle(lb, &style); - -#ifdef DB_TABLE_ROW_HEIGHT - // XXX this doesn't *stick* - ATSUTextMeasurement ascent = ts->getAttribute<ATSUTextMeasurement>( kATSUAscentTag ); - ATSUTextMeasurement descent = ts->getAttribute<ATSUTextMeasurement>( kATSUDescentTag ); - lineHeight = Fix2Long( ascent ) + Fix2Long( descent ); - //SetDataBrowserTableViewRowHeight(lb, lineHeight + lineLeading); -#endif - - // !@&^#%$ we cant copy Font, but we need one for our custom drawing - Str255 fontName255; - char fontName[256]; - FMGetFontFamilyName(style.font, fontName255); - - CFStringRef fontNameCF = ::CFStringCreateWithPascalString( kCFAllocatorDefault, fontName255, kCFStringEncodingMacRoman ); - ::CFStringGetCString( fontNameCF, fontName, (CFIndex)255, kCFStringEncodingMacRoman ); - - font.Create((const char *)fontName, 0, style.size, false, false); -#else - font.Create("Monaco", 0, 10, false, false); -#endif -} + lineHeight = lineHeight_; + unicodeMode = unicodeMode_; + maxWidth = 2000; -void ListBoxImpl::SetAverageCharWidth(int width) { + NSRect lbRect = NSMakeRect(pt.x,pt.y, 120, lineHeight * desiredVisibleRows); + NSWindow* winLB = [[NSWindow alloc] initWithContentRect: lbRect + styleMask: NSBorderlessWindowMask + backing: NSBackingStoreBuffered + defer: NO]; + [winLB setLevel:NSFloatingWindowLevel]; + [winLB setHasShadow:YES]; + scroller = [NSScrollView alloc]; + NSRect scRect = NSMakeRect(0, 0, lbRect.size.width, lbRect.size.height); + [scroller initWithFrame: scRect]; + [scroller setHasVerticalScroller:YES]; + table = [NSTableView alloc]; + [table initWithFrame: scRect]; + [table setHeaderView:nil]; + [scroller setDocumentView: table]; + colIcon = [[NSTableColumn alloc] initWithIdentifier:@"icon"]; + [colIcon setWidth: 20]; + [colIcon setEditable:NO]; + [colIcon setHidden:YES]; + NSImageCell* imCell = [[NSImageCell alloc] init]; + [colIcon setDataCell:imCell]; + [table addTableColumn:colIcon]; + colText = [[NSTableColumn alloc] initWithIdentifier:@"name"]; + [colText setResizingMask:NSTableColumnAutoresizingMask]; + [colText setEditable:NO]; + [table addTableColumn:colText]; + AutoCompletionDataSource* ds = [[AutoCompletionDataSource alloc] init]; + [ds setBox:this]; + [table setDataSource: ds]; + [scroller setAutoresizingMask: NSViewWidthSizable | NSViewHeightSizable]; + [[winLB contentView] addSubview: scroller]; + + [table setTarget:ds]; + [table setDoubleAction:@selector(doubleClick:)]; + wid = winLB; +} + +void ListBoxImpl::SetFont(Font& font_) +{ + font.SetID(font_.GetID()); + // NSCell setFont takes an NSFont* rather than a CTFontRef but they + // are the same thing toll-free bridged. + NSFont* pfont = (NSFont*)FontRef(font_); + [[colText dataCell] setFont: pfont]; + CGFloat itemHeight = lround([pfont ascender] - [pfont descender]); + [table setRowHeight:itemHeight]; +} + +void ListBoxImpl::SetAverageCharWidth(int width) +{ aveCharWidth = width; } -void ListBoxImpl::SetVisibleRows(int rows) { +void ListBoxImpl::SetVisibleRows(int rows) +{ desiredVisibleRows = rows; } -int ListBoxImpl::GetVisibleRows() const { - // XXX Windows & GTK do this, but it seems incorrect to me. Other logic - // to do with visible rows is essentially the same across platforms. +int ListBoxImpl::GetVisibleRows() const +{ return desiredVisibleRows; - /* - // This would be more correct - int rows = Length(); - if ((rows == 0) || (rows > desiredVisibleRows)) - rows = desiredVisibleRows; - return rows; - */ } -PRectangle ListBoxImpl::GetDesiredRect() { - PRectangle rcDesired = GetPosition(); - - // XXX because setting the line height on the table doesnt - // *stick*, we'll have to suffer and just use whatever - // the table desides is the correct height. - UInt16 itemHeight;// = lineHeight; - //GetDataBrowserTableViewRowHeight(lb, &itemHeight); - +PRectangle ListBoxImpl::GetDesiredRect() +{ + PRectangle rcDesired; + rcDesired = GetPosition(); + + // There appears to be an extra pixel above and below the row contents + int itemHeight = [table rowHeight] + 2; + int rows = Length(); if ((rows == 0) || (rows > desiredVisibleRows)) rows = desiredVisibleRows; - - rcDesired.bottom = itemHeight * rows; + + rcDesired.bottom = rcDesired.top + itemHeight * rows; rcDesired.right = rcDesired.left + maxItemWidth + aveCharWidth; - - if (Length() > rows) - rcDesired.right += kScrollBarWidth; - rcDesired.right += IconWidth(); - - // Set the column width - //SetDataBrowserTableViewColumnWidth (lb, UInt16 (rcDesired.right - rcDesired.left)); - return rcDesired; -} -void ListBoxImpl::ShowHideScrollbar() { - int rows = Length(); - if (rows > desiredVisibleRows) { - //SetDataBrowserHasScrollBars(lb, false, true); - } else { - //SetDataBrowserHasScrollBars(lb, false, false); + if (Length() > rows) + { + [scroller setHasVerticalScroller:YES]; + rcDesired.right += [NSScroller scrollerWidth]; } -} + else + { + [scroller setHasVerticalScroller:NO]; + } + rcDesired.right += maxIconWidth; + rcDesired.right += 6; -int ListBoxImpl::IconWidth() { - return xset.GetWidth() + 2; + return rcDesired; } -int ListBoxImpl::CaretFromEdge() { - return 0; +int ListBoxImpl::CaretFromEdge() +{ + if ([colIcon isHidden]) + return 3; + else + return 6 + [colIcon width]; } -void ListBoxImpl::Clear() { - // passing NULL to "items" arg 4 clears the list +void ListBoxImpl::Clear() +{ maxItemWidth = 0; + maxIconWidth = 0; ld.Clear(); - //AddDataBrowserItems (lb, kDataBrowserNoItem, 0, NULL, kDataBrowserItemNoProperty); } -void ListBoxImpl::Append(char *s, int type) { +void ListBoxImpl::Append(char* s, int type) +{ int count = Length(); - CFStringRef r = CFStringCreateWithCString(NULL, s, kTextEncodingMacRoman); - ld.Add(count, type, r); - + ld.Add(count, type, s); + Scintilla::SurfaceImpl surface; - unsigned int width = surface.WidthText (font, s, strlen (s)); + unsigned int width = surface.WidthText(font, s, strlen(s)); if (width > maxItemWidth) + { maxItemWidth = width; - - DataBrowserItemID items[1]; - items[0] = count + 1; - //AddDataBrowserItems (lb, kDataBrowserNoItem, 1, items, kDataBrowserItemNoProperty); - ShowHideScrollbar(); + [colText setWidth: maxItemWidth]; + } + ImageMap::iterator it = images.find(type); + if (it != images.end()) + { + NSImage* img = it->second; + if (img) + { + unsigned int widthIcon = img.size.width; + if (widthIcon > maxIconWidth) + { + [colIcon setHidden: NO]; + maxIconWidth = widthIcon; + [colIcon setWidth: maxIconWidth]; + } + } + } } -void ListBoxImpl::SetList(const char* list, char separator, char typesep) { - // XXX copied from PlatGTK, should be in base class +void ListBoxImpl::SetList(const char* list, char separator, char typesep) +{ Clear(); int count = strlen(list) + 1; - char *words = new char[count]; - if (words) { + char* words = new char[count]; + if (words) + { memcpy(words, list, count); - char *startword = words; - char *numword = NULL; + char* startword = words; + char* numword = NULL; int i = 0; - for (; words[i]; i++) { - if (words[i] == separator) { + for (; words[i]; i++) + { + if (words[i] == separator) + { words[i] = '\0'; if (numword) *numword = '\0'; Append(startword, numword?atoi(numword + 1):-1); startword = words + i + 1; numword = NULL; - } else if (words[i] == typesep) { + } + else if (words[i] == typesep) + { numword = words + i; } } - if (startword) { + if (startword) + { if (numword) *numword = '\0'; Append(startword, numword?atoi(numword + 1):-1); } delete []words; } + [table reloadData]; } -int ListBoxImpl::Length() { - UInt32 numItems = 0; - //GetDataBrowserItemCount(lb, kDataBrowserNoItem, false, kDataBrowserItemAnyState, &numItems); - return (int)numItems; +int ListBoxImpl::Length() +{ + return ld.Length(); } -void ListBoxImpl::Select(int n) { - DataBrowserItemID items[1]; - items[0] = n + 1; - //SetDataBrowserSelectedItems(lb, 1, items, kDataBrowserItemsAssign); - //RevealDataBrowserItem(lb, items[0], kIconColumn, kDataBrowserRevealOnly); - // force update on selection - //Draw1Control(lb); +void ListBoxImpl::Select(int n) +{ + [table selectRowIndexes:[NSIndexSet indexSetWithIndex:n] byExtendingSelection:NO]; + [table scrollRowToVisible:n]; } -int ListBoxImpl::GetSelection() { - Handle selectedItems = NewHandle(0); - //GetDataBrowserItems(lb, kDataBrowserNoItem, true, kDataBrowserItemIsSelected, selectedItems); - UInt32 numSelectedItems = GetHandleSize(selectedItems)/sizeof(DataBrowserItemID); - if (numSelectedItems == 0) { - return -1; - } - HLock( selectedItems ); - DataBrowserItemID *individualItem = (DataBrowserItemID*)( *selectedItems ); - DataBrowserItemID selected[numSelectedItems]; - selected[0] = *individualItem; - HUnlock( selectedItems ); - return selected[0] - 1; +int ListBoxImpl::GetSelection() +{ + return [table selectedRow]; } -int ListBoxImpl::Find(const char *prefix) { +int ListBoxImpl::Find(const char* prefix) +{ int count = Length(); - char s[255]; - for (int i = 0; i < count; i++) { - GetValue(i, s, 255); - if ((s[0] != '\0') && (0 == strncmp(prefix, s, strlen(prefix)))) { + for (int i = 0; i < count; i++) + { + const char* s = ld.GetString(i); + if (s && (s[0] != '\0') && (0 == strncmp(prefix, s, strlen(prefix)))) + { return i; } } return - 1; } -void ListBoxImpl::GetValue(int n, char *value, int len) { - CFStringRef textString = ld.GetString(n); - if (textString == NULL) { +void ListBoxImpl::GetValue(int n, char* value, int len) +{ + const char* textString = ld.GetString(n); + if (textString == NULL) + { value[0] = '\0'; return; } - CFIndex numUniChars = CFStringGetLength( textString ); - - // XXX how do we know the encoding of the listbox? - CFStringEncoding encoding = kCFStringEncodingUTF8; //( IsUnicodeMode() ? kCFStringEncodingUTF8 : kCFStringEncodingASCII); - CFIndex maximumByteLength = CFStringGetMaximumSizeForEncoding( numUniChars, encoding ) + 1; - char* text = new char[maximumByteLength]; - CFIndex usedBufferLength = 0; - CFStringGetBytes( textString, CFRangeMake( 0, numUniChars ), encoding, - '?', false, reinterpret_cast<UInt8*>( text ), - maximumByteLength, &usedBufferLength ); - text[usedBufferLength] = '\0'; // null terminate the ASCII/UTF8 string - - if (text && len > 0) { - strncpy(value, text, len); - value[len - 1] = '\0'; - } else { - value[0] = '\0'; + strncpy(value, textString, len); + value[len - 1] = '\0'; +} + +void ListBoxImpl::RegisterImage(int type, const char* xpm_data) +{ + XPM xpm(xpm_data); + xpm.CopyDesiredColours(); + NSImage* img = ImageFromXPM(&xpm); + [img retain]; + ImageMap::iterator it=images.find(type); + if (it == images.end()) + { + images[type] = img; + } + else + { + [it->second release]; + it->second = img; + } +} + +void ListBoxImpl::ClearRegisteredImages() +{ + for (ImageMap::iterator it=images.begin(); + it != images.end(); ++it) + { + [it->second release]; + it->second = nil; } - delete text; + images.clear(); } -void ListBoxImpl::Sort() { - // TODO: Implement this - fprintf(stderr, "ListBox::Sort\n"); +int ListBoxImpl::Rows() +{ + return ld.Length(); } -void ListBoxImpl::RegisterImage(int type, const char *xpm_data) { - xset.Add(type, xpm_data); +NSImage* ListBoxImpl::ImageForRow(int row) +{ + ImageMap::iterator it = images.find(ld.GetType(row)); + if (it != images.end()) + { + NSImage* img = it->second; + [img retain]; + return img; + } + else + { + return nil; + } +} + +NSString* ListBoxImpl::TextForRow(int row) +{ + const char* textString = ld.GetString(row); + NSString* sTitle; + if (unicodeMode) + sTitle = [NSString stringWithUTF8String:textString]; + else + sTitle = [NSString stringWithCString:textString encoding:NSWindowsCP1252StringEncoding]; + return sTitle; } -void ListBoxImpl::ClearRegisteredImages() { - xset.Clear(); +void ListBoxImpl::DoubleClick() +{ + if (doubleClickAction) + { + doubleClickAction(doubleClickActionData); + } } //----------------- ScintillaContextMenu ----------------------------------------------------------- |