X-Git-Url: https://git.saurik.com/wxWidgets.git/blobdiff_plain/1b2b1638a203ea88439e07d967aaa2c95373729a..3ef37e7f4ec5f0688a4fb47e530ca2d30a6bb3ed:/src/mac/textctrl.cpp diff --git a/src/mac/textctrl.cpp b/src/mac/textctrl.cpp index 3b7918178b..a28eb9241c 100644 --- a/src/mac/textctrl.cpp +++ b/src/mac/textctrl.cpp @@ -1,11 +1,11 @@ ///////////////////////////////////////////////////////////////////////////// // Name: textctrl.cpp // Purpose: wxTextCtrl -// Author: AUTHOR +// Author: Stefan Csomor // Modified by: -// Created: ??/??/98 +// Created: 1998-01-01 // RCS-ID: $Id$ -// Copyright: (c) AUTHOR +// Copyright: (c) Stefan Csomor // Licence: wxWindows licence ///////////////////////////////////////////////////////////////////////////// @@ -23,7 +23,14 @@ #else #include #endif -#include + +#if wxUSE_STD_IOSTREAM + #if wxUSE_IOSTREAMH + #include + #else + #include + #endif +#endif #include "wx/app.h" #include "wx/dc.h" @@ -51,57 +58,14 @@ #include "TextEncodingConverter.h" #include "wx/mac/uma.h" -extern wxApp *wxTheApp ; -// CS:We will replace the TextEdit by using the MultiLanguageTextEngine based on the following code written by apple +#define TE_UNLIMITED_LENGTH 0xFFFFFFFFUL -/* - File: mUPControl.c - - Description: - mUPControl implementation. - - Copyright: - © Copyright 2000 Apple Computer, Inc. All rights reserved. - - Disclaimer: - IMPORTANT: This Apple software is supplied to you by Apple Computer, Inc. - ("Apple") in consideration of your agreement to the following terms, and your - use, installation, modification or redistribution of this Apple software - constitutes acceptance of these terms. If you do not agree with these terms, - please do not use, install, modify or redistribute this Apple software. - - In consideration of your agreement to abide by the following terms, and subject - to these terms, Apple grants you a personal, non-exclusive license, under AppleÕs - copyrights in this original Apple software (the "Apple Software"), to use, - reproduce, modify and redistribute the Apple Software, with or without - modifications, in source and/or binary forms; provided that if you redistribute - the Apple Software in its entirety and without modifications, you must retain - this notice and the following text and disclaimers in all such redistributions of - the Apple Software. Neither the name, trademarks, service marks or logos of - Apple Computer, Inc. may be used to endorse or promote products derived from the - Apple Software without specific prior written permission from Apple. Except as - expressly stated in this notice, no other rights or licenses, express or implied, - are granted by Apple herein, including but not limited to any patent rights that - may be infringed by your derivative works or by other works in which the Apple - Software may be incorporated. - - The Apple Software is provided by Apple on an "AS IS" basis. APPLE MAKES NO - WARRANTIES, EXPRESS OR IMPLIED, INCLUDING WITHOUT LIMITATION THE IMPLIED - WARRANTIES OF NON-INFRINGEMENT, MERCHANTABILITY AND FITNESS FOR A PARTICULAR - PURPOSE, REGARDING THE APPLE SOFTWARE OR ITS USE AND OPERATION ALONE OR IN - COMBINATION WITH YOUR PRODUCTS. - - IN NO EVENT SHALL APPLE BE LIABLE FOR ANY SPECIAL, INDIRECT, INCIDENTAL OR - CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE - GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) - ARISING IN ANY WAY OUT OF THE USE, REPRODUCTION, MODIFICATION AND/OR DISTRIBUTION - OF THE APPLE SOFTWARE, HOWEVER CAUSED AND WHETHER UNDER THEORY OF CONTRACT, TORT - (INCLUDING NEGLIGENCE), STRICT LIABILITY OR OTHERWISE, EVEN IF APPLE HAS BEEN - ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - - Change History (most recent first): - Fri, Jan 28, 2000 -- created -*/ +extern wxControl *wxFindControlFromMacControl(ControlHandle inControl ) ; + +// CS:TODO we still have a problem getting properly at the text events of a control because under Carbon +// the MLTE engine registers itself for the key events thus the normal flow never occurs, the only measure for the +// moment is to avoid setting the true focus on the control, the proper solution at the end would be to have +// an alternate path for carbon key events that routes automatically into the same wx flow of events #include "MacTextEditor.h" @@ -120,7 +84,7 @@ extern wxApp *wxTheApp ; These routines are useful for cases where you would like to use an existing user pane control in, say, a dialog window as a scrolling text edit field.*/ - + /* mUPOpenControl initializes a user pane control so it will be drawn and will behave as a scrolling text edit field inside of a window. This routine performs all of the initialization steps necessary, @@ -128,7 +92,7 @@ extern wxApp *wxTheApp ; should refer to a user pane control that you have either created yourself or extracted from a dialog's control heirarchy using the GetDialogItemAsControl routine. */ -OSStatus mUPOpenControl(ControlHandle theControl, bool multiline); +OSStatus mUPOpenControl(ControlHandle theControl, long wxStyle); /* Utility Routines */ @@ -159,15 +123,14 @@ typedef struct { /* OS records referenced */ TXNObject fTXNRec; /* the txn record */ TXNFrameID fTXNFrame; /* the txn frame ID */ - bool fMultiline ; ControlHandle fUserPaneRec; /* handle to the user pane control */ WindowPtr fOwner; /* window containing control */ GrafPtr fDrawingEnvironment; /* grafport where control is drawn */ /* flags */ Boolean fInFocus; /* true while the focus rect is drawn around the control */ Boolean fIsActive; /* true while the control is drawn in the active state */ - Boolean fTEActive; /* reflects the activation state of the text edit record */ - Boolean fInDialogWindow; /* true if displayed in a dialog window */ + Boolean fTEActive; /* reflects the activation state of the text edit record */ + Boolean fInDialogWindow; /* true if displayed in a dialog window */ /* calculated locations */ Rect fRTextArea; /* area where the text is drawn */ Rect fRFocusOutline; /* rectangle used to draw the focus box */ @@ -176,6 +139,7 @@ typedef struct { /* our focus advance override routine */ EventHandlerUPP handlerUPP; EventHandlerRef handlerRef; + bool fMultiline ; } STPTextPaneVars; @@ -192,13 +156,6 @@ ControlUserPaneKeyDownUPP gTPKeyProc = NULL; ControlUserPaneActivateUPP gTPActivateProc = NULL; ControlUserPaneFocusUPP gTPFocusProc = NULL; - /* events handled by our focus advance override routine */ -#if TARGET_CARBON -//static const EventTypeSpec gMLTEEvents[] = { { kEventClassTextInput, kEventUnicodeForKeyEvent } }; -//#define kMLTEEventCount (sizeof( gMLTEEvents ) / sizeof( EventTypeSpec )) -#endif - - /* TPActivatePaneText activates or deactivates the text edit record according to the value of setActive. The primary purpose of this routine is to ensure each call is only made once. */ @@ -206,11 +163,11 @@ static void TPActivatePaneText(STPTextPaneVars **tpvars, Boolean setActive) { STPTextPaneVars *varsp; varsp = *tpvars; if (varsp->fTEActive != setActive) { - + varsp->fTEActive = setActive; - + TXNActivate(varsp->fTXNRec, varsp->fTXNFrame, varsp->fTEActive); - + if (varsp->fInFocus) TXNFocus( varsp->fTXNRec, varsp->fTEActive); } @@ -237,42 +194,55 @@ static pascal void TPPaneDrawProc(ControlRef theControl, ControlPartCode thePart char state; Rect bounds; /* set up our globals */ + tpvars = (STPTextPaneVars **) GetControlReference(theControl); if (tpvars != NULL) { state = HGetState((Handle) tpvars); HLock((Handle) tpvars); varsp = *tpvars; - + /* save the drawing state */ SetPort((**tpvars).fDrawingEnvironment); - /* verify our boundary */ + /* verify our boundary */ GetControlBounds(theControl, &bounds); - if ( ! EqualRect(&bounds, &varsp->fRFocusOutline) ) { - // scrollbar is on the border, we add one - Rect oldbounds = varsp->fRFocusOutline ; - InsetRect( &oldbounds , -1 , -1 ) ; - -// InvalWindowRect( GetControlOwner( theControl ) , &oldbounds ) ; - SetRect(&varsp->fRFocusOutline, bounds.left, bounds.top, bounds.right, bounds.bottom); - SetRect(&varsp->fRTextOutline, bounds.left, bounds.top, bounds.right, bounds.bottom); - SetRect(&varsp->fRTextArea, bounds.left + 2 , bounds.top + (varsp->fMultiline ? 0 : 2) , - bounds.right - (varsp->fMultiline ? 0 : 2), bounds.bottom - (varsp->fMultiline ? 0 : 2)); + + wxMacWindowClipper clipper( wxFindControlFromMacControl(theControl ) ) ; + if ( ! EqualRect(&bounds, &varsp->fRFocusOutline) ) { + // scrollbar is on the border, we add one + Rect oldbounds = varsp->fRFocusOutline ; + InsetRect( &oldbounds , -1 , -1 ) ; + + if ( IsControlVisible( theControl ) ) + InvalWindowRect( GetControlOwner( theControl ) , &oldbounds ) ; + SetRect(&varsp->fRFocusOutline, bounds.left, bounds.top, bounds.right, bounds.bottom); + SetRect(&varsp->fRTextOutline, bounds.left, bounds.top, bounds.right, bounds.bottom); + SetRect(&varsp->fRTextArea, bounds.left + 2 , bounds.top + (varsp->fMultiline ? 0 : 2) , + bounds.right - (varsp->fMultiline ? 0 : 2), bounds.bottom - (varsp->fMultiline ? 0 : 2)); RectRgn(varsp->fTextBackgroundRgn, &varsp->fRTextOutline); - TXNSetFrameBounds( varsp->fTXNRec, varsp->fRTextArea.top, varsp->fRTextArea.left, - varsp->fRTextArea.bottom, varsp->fRTextArea.right, varsp->fTXNFrame); + if ( IsControlVisible( theControl ) ) + TXNSetFrameBounds( varsp->fTXNRec, varsp->fRTextArea.top, varsp->fRTextArea.left, + varsp->fRTextArea.bottom, varsp->fRTextArea.right, varsp->fTXNFrame); + else + TXNSetFrameBounds( varsp->fTXNRec, varsp->fRTextArea.top + 30000 , varsp->fRTextArea.left + 30000 , + varsp->fRTextArea.bottom + 30000 , varsp->fRTextArea.right + 30000 , varsp->fTXNFrame); + } + if ( IsControlVisible( theControl ) ) + { /* update the text region */ - RGBColor white = { 65535 , 65535 , 65535 } ; - RGBBackColor( &white ) ; - EraseRgn(varsp->fTextBackgroundRgn); - TXNDraw(varsp->fTXNRec, NULL); - /* restore the drawing environment */ - /* draw the text frame and focus frame (if necessary) */ - DrawThemeEditTextFrame(&varsp->fRTextOutline, varsp->fIsActive ? kThemeStateActive: kThemeStateInactive); - if ((**tpvars).fIsActive && varsp->fInFocus) DrawThemeFocusRect(&varsp->fRFocusOutline, true); - /* release our globals */ - HSetState((Handle) tpvars, state); + RGBColor white = { 65535 , 65535 , 65535 } ; + RGBBackColor( &white ) ; + EraseRgn(varsp->fTextBackgroundRgn); + TXNDraw(varsp->fTXNRec, NULL); + /* restore the drawing environment */ + /* draw the text frame and focus frame (if necessary) */ + DrawThemeEditTextFrame(&varsp->fRTextOutline, varsp->fIsActive ? kThemeStateActive: kThemeStateInactive); + if ((**tpvars).fIsActive && varsp->fInFocus) + DrawThemeFocusRect(&varsp->fRFocusOutline, true); + /* release our globals */ + HSetState((Handle) tpvars, state); + } } } @@ -288,7 +258,7 @@ static pascal ControlPartCode TPPaneHitTestProc(ControlHandle theControl, Point /* set up our locals and lock down our globals*/ result = 0; tpvars = (STPTextPaneVars **) GetControlReference(theControl); - if (tpvars != NULL) { + if (tpvars != NULL && IsControlVisible( theControl) ) { state = HGetState((Handle) tpvars); HLock((Handle) tpvars); /* find the region where we clicked */ @@ -315,7 +285,7 @@ static pascal ControlPartCode TPPaneTrackingProc(ControlHandle theControl, Point /* make sure we have some variables... */ partCodeResult = 0; tpvars = (STPTextPaneVars **) GetControlReference(theControl); - if (tpvars != NULL) { + if (tpvars != NULL && IsControlVisible( theControl ) ) { /* lock 'em down */ state = HGetState((Handle) tpvars); HLock((Handle) tpvars); @@ -329,16 +299,23 @@ static pascal ControlPartCode TPPaneTrackingProc(ControlHandle theControl, Point } /* find the location for the click */ switch (TPPaneHitTestProc(theControl, startPt)) { - + /* handle clicks in the text part */ case kmUPTextPart: { SetPort((**tpvars).fDrawingEnvironment); + wxMacWindowClipper clipper( wxFindControlFromMacControl(theControl ) ) ; +#if !TARGET_CARBON TXNClick( varsp->fTXNRec, (const EventRecord*) wxTheApp->MacGetCurrentEvent()); +#else + EventRecord rec ; + ConvertEventRefToEventRecord( (EventRef) wxTheApp->MacGetCurrentEvent() , &rec ) ; + TXNClick( varsp->fTXNRec, &rec ); +#endif } break; - + } - + HSetState((Handle) tpvars, state); } return partCodeResult; @@ -351,7 +328,7 @@ static pascal void TPPaneIdleProc(ControlHandle theControl) { STPTextPaneVars **tpvars, *varsp; /* set up locals */ tpvars = (STPTextPaneVars **) GetControlReference(theControl); - if (tpvars != NULL) { + if (tpvars != NULL && IsControlVisible( theControl ) ) { /* if we're not active, then we have nothing to say about the cursor */ if ((**tpvars).fIsActive) { char state; @@ -363,6 +340,7 @@ static pascal void TPPaneIdleProc(ControlHandle theControl) { varsp = *tpvars; /* get the current mouse coordinates (in our window) */ SetPortWindowPort(GetControlOwner(theControl)); + wxMacWindowClipper clipper( wxFindControlFromMacControl(theControl ) ) ; GetMouse(&mousep); /* there's a 'focus thing' and an 'unfocused thing' */ if (varsp->fInFocus) { @@ -375,14 +353,20 @@ static pascal void TPPaneIdleProc(ControlHandle theControl) { RectRgn((theRgn = NewRgn()), &varsp->fRTextArea); TXNAdjustCursor(varsp->fTXNRec, theRgn); DisposeRgn(theRgn); - } else SetThemeCursor(kThemeArrowCursor); + } + else + { + // SetThemeCursor(kThemeArrowCursor); + } } else { /* if it's in our bounds, set the cursor */ GetControlBounds(theControl, &bounds); if (PtInRect(mousep, &bounds)) - SetThemeCursor(kThemeArrowCursor); + { + // SetThemeCursor(kThemeArrowCursor); + } } - + HSetState((Handle) tpvars, state); } } @@ -400,7 +384,13 @@ static pascal ControlPartCode TPPaneKeyDownProc(ControlHandle theControl, if ((**tpvars).fInFocus) { /* turn autoscrolling on and send the key event to text edit */ SetPort((**tpvars).fDrawingEnvironment); - TXNKeyDown( (**tpvars).fTXNRec, (const EventRecord*) wxTheApp->MacGetCurrentEvent()); + wxMacWindowClipper clipper( wxFindControlFromMacControl(theControl ) ) ; + EventRecord ev ; + memset( &ev , 0 , sizeof( ev ) ) ; + ev.what = keyDown ; + ev.modifiers = modifiers ; + ev.message = (( keyCode << 8 ) & keyCodeMask ) + ( charCode & charCodeMask ) ; + TXNKeyDown( (**tpvars).fTXNRec, &ev); } } return kControlEntireControl; @@ -422,12 +412,17 @@ static pascal void TPPaneActivateProc(ControlHandle theControl, Boolean activati varsp = *tpvars; /* de/activate the text edit record */ SetPort((**tpvars).fDrawingEnvironment); - GetControlBounds(theControl, &bounds); - varsp->fIsActive = activating; - TPActivatePaneText(tpvars, varsp->fIsActive && varsp->fInFocus); + wxMacWindowClipper clipper( wxFindControlFromMacControl(theControl ) ) ; + GetControlBounds(theControl, &bounds); + varsp->fIsActive = activating; + TPActivatePaneText(tpvars, varsp->fIsActive && varsp->fInFocus); /* redraw the frame */ - DrawThemeEditTextFrame(&varsp->fRTextOutline, varsp->fIsActive ? kThemeStateActive: kThemeStateInactive); - if (varsp->fInFocus) DrawThemeFocusRect(&varsp->fRFocusOutline, varsp->fIsActive); + if ( IsControlVisible( theControl ) ) + { + DrawThemeEditTextFrame(&varsp->fRTextOutline, varsp->fIsActive ? kThemeStateActive: kThemeStateInactive); + if (varsp->fInFocus) + DrawThemeFocusRect(&varsp->fRFocusOutline, varsp->fIsActive); + } HSetState((Handle) tpvars, state); } } @@ -444,7 +439,7 @@ static pascal ControlPartCode TPPaneFocusProc(ControlHandle theControl, ControlF /* set up locals */ focusResult = kControlFocusNoPart; tpvars = (STPTextPaneVars **) GetControlReference(theControl); - if (tpvars != NULL) { + if (tpvars != NULL ) { state = HGetState((Handle) tpvars); HLock((Handle) tpvars); varsp = *tpvars; @@ -465,9 +460,7 @@ static pascal ControlPartCode TPPaneFocusProc(ControlHandle theControl, ControlF kControlFocusNoPart, otherwise return a non-zero part code. kUserClickedToFocusPart - is a constant defined for this example. You should define your own value for handling click-to-focus type events. */ - /* save the drawing state */ - SetPort((**tpvars).fDrawingEnvironment); - /* calculate the next highlight state */ + /* calculate the next highlight state */ switch (action) { default: case kControlFocusNoPart: @@ -484,88 +477,61 @@ static pascal ControlPartCode TPPaneFocusProc(ControlHandle theControl, ControlF focusResult = varsp->fInFocus ? 1 : kControlFocusNoPart; break; } - TPActivatePaneText(tpvars, varsp->fIsActive && varsp->fInFocus); - /* redraw the text fram and focus rectangle to indicate the - new focus state */ - DrawThemeEditTextFrame(&varsp->fRTextOutline, varsp->fIsActive ? kThemeStateActive: kThemeStateInactive); - DrawThemeFocusRect(&varsp->fRFocusOutline, varsp->fIsActive && varsp->fInFocus); + TPActivatePaneText(tpvars, varsp->fIsActive && varsp->fInFocus); + /* redraw the text fram and focus rectangle to indicate the + new focus state */ + if ( IsControlVisible( theControl ) ) + { + /* save the drawing state */ + SetPort((**tpvars).fDrawingEnvironment); + wxMacWindowClipper clipper( wxFindControlFromMacControl(theControl ) ) ; + DrawThemeEditTextFrame(&varsp->fRTextOutline, varsp->fIsActive ? kThemeStateActive: kThemeStateInactive); + DrawThemeFocusRect(&varsp->fRFocusOutline, varsp->fIsActive && varsp->fInFocus); + } /* done */ HSetState((Handle) tpvars, state); } return focusResult; } -//This our carbon event handler for unicode key downs -#if TARGET_CARBON -static pascal OSStatus FocusAdvanceOverride(EventHandlerCallRef myHandler, EventRef event, void* userData) { - WindowRef window; - STPTextPaneVars **tpvars; - OSStatus err; - unsigned short mUnicodeText; - ByteCount charCounts=0; - /* get our window pointer */ - tpvars = (STPTextPaneVars **) userData; - window = (**tpvars).fOwner; - //find out how many bytes are needed - err = GetEventParameter(event, kEventParamTextInputSendText, - typeUnicodeText, NULL, 0, &charCounts, NULL); - if (err != noErr) goto bail; - /* we're only looking at single characters */ - if (charCounts != 2) { err = eventNotHandledErr; goto bail; } - /* get the character */ - err = GetEventParameter(event, kEventParamTextInputSendText, - typeUnicodeText, NULL, sizeof(mUnicodeText), - &charCounts, (char*) &mUnicodeText); - if (err != noErr) goto bail; - /* if it's not the tab key, forget it... */ - if ((mUnicodeText != '\t')) { err = eventNotHandledErr; goto bail; } - /* advance the keyboard focus */ - AdvanceKeyboardFocus(window); - /* noErr lets the CEM know we handled the event */ - return noErr; -bail: - return eventNotHandledErr; -} -#endif - /* mUPOpenControl initializes a user pane control so it will be drawn - and will behave as a scrolling text edit field inside of a window. - This routine performs all of the initialization steps necessary, - except it does not create the user pane control itself. theControl - should refer to a user pane control that you have either created - yourself or extracted from a dialog's control heirarchy using - the GetDialogItemAsControl routine. */ -OSStatus mUPOpenControl(ControlHandle theControl, bool multiline) + and will behave as a scrolling text edit field inside of a window. + This routine performs all of the initialization steps necessary, + except it does not create the user pane control itself. theControl + should refer to a user pane control that you have either created + yourself or extracted from a dialog's control heirarchy using + the GetDialogItemAsControl routine. */ +OSStatus mUPOpenControl(ControlHandle theControl, long wxStyle ) { - Rect bounds; - WindowRef theWindow; - STPTextPaneVars **tpvars, *varsp; - OSStatus err; - RGBColor rgbWhite = {0xFFFF, 0xFFFF, 0xFFFF}; - TXNBackground tback; - - /* set up our globals */ - if (gTPDrawProc == NULL) gTPDrawProc = NewControlUserPaneDrawUPP(TPPaneDrawProc); - if (gTPHitProc == NULL) gTPHitProc = NewControlUserPaneHitTestUPP(TPPaneHitTestProc); - if (gTPTrackProc == NULL) gTPTrackProc = NewControlUserPaneTrackingUPP(TPPaneTrackingProc); - if (gTPIdleProc == NULL) gTPIdleProc = NewControlUserPaneIdleUPP(TPPaneIdleProc); - if (gTPKeyProc == NULL) gTPKeyProc = NewControlUserPaneKeyDownUPP(TPPaneKeyDownProc); - if (gTPActivateProc == NULL) gTPActivateProc = NewControlUserPaneActivateUPP(TPPaneActivateProc); - if (gTPFocusProc == NULL) gTPFocusProc = NewControlUserPaneFocusUPP(TPPaneFocusProc); - - /* allocate our private storage */ - tpvars = (STPTextPaneVars **) NewHandleClear(sizeof(STPTextPaneVars)); - SetControlReference(theControl, (long) tpvars); - HLock((Handle) tpvars); - varsp = *tpvars; - /* set the initial settings for our private data */ - varsp->fMultiline = multiline ; - varsp->fInFocus = false; - varsp->fIsActive = true; - varsp->fTEActive = true; // in order to get a deactivate - varsp->fUserPaneRec = theControl; - theWindow = varsp->fOwner = GetControlOwner(theControl); + Rect bounds; + WindowRef theWindow; + STPTextPaneVars **tpvars, *varsp; + OSStatus err = noErr ; + RGBColor rgbWhite = {0xFFFF, 0xFFFF, 0xFFFF}; + TXNBackground tback; + + /* set up our globals */ + if (gTPDrawProc == NULL) gTPDrawProc = NewControlUserPaneDrawUPP(TPPaneDrawProc); + if (gTPHitProc == NULL) gTPHitProc = NewControlUserPaneHitTestUPP(TPPaneHitTestProc); + if (gTPTrackProc == NULL) gTPTrackProc = NewControlUserPaneTrackingUPP(TPPaneTrackingProc); + if (gTPIdleProc == NULL) gTPIdleProc = NewControlUserPaneIdleUPP(TPPaneIdleProc); + if (gTPKeyProc == NULL) gTPKeyProc = NewControlUserPaneKeyDownUPP(TPPaneKeyDownProc); + if (gTPActivateProc == NULL) gTPActivateProc = NewControlUserPaneActivateUPP(TPPaneActivateProc); + if (gTPFocusProc == NULL) gTPFocusProc = NewControlUserPaneFocusUPP(TPPaneFocusProc); + + /* allocate our private storage */ + tpvars = (STPTextPaneVars **) NewHandleClear(sizeof(STPTextPaneVars)); + SetControlReference(theControl, (long) tpvars); + HLock((Handle) tpvars); + varsp = *tpvars; + /* set the initial settings for our private data */ + varsp->fMultiline = wxStyle & wxTE_MULTILINE ; + varsp->fInFocus = false; + varsp->fIsActive = true; + varsp->fTEActive = true; // in order to get a deactivate + varsp->fUserPaneRec = theControl; + theWindow = varsp->fOwner = GetControlOwner(theControl); varsp->fDrawingEnvironment = (GrafPtr) GetWindowPort(theWindow); @@ -582,7 +548,7 @@ OSStatus mUPOpenControl(ControlHandle theControl, bool multiline) GetControlBounds(theControl, &bounds); SetRect(&varsp->fRFocusOutline, bounds.left, bounds.top, bounds.right, bounds.bottom); SetRect(&varsp->fRTextOutline, bounds.left, bounds.top, bounds.right, bounds.bottom); - SetRect(&varsp->fRTextArea, bounds.left + 2 , bounds.top + (varsp->fMultiline ? 0 : 2) , + SetRect(&varsp->fRTextArea, bounds.left + 2 , bounds.top + (varsp->fMultiline ? 0 : 2) , bounds.right - (varsp->fMultiline ? 0 : 2), bounds.bottom - (varsp->fMultiline ? 0 : 2)); /* calculate the background region for the text. In this case, it's kindof and irregular region because we're setting the scroll bar a little ways inside @@ -593,52 +559,79 @@ OSStatus mUPOpenControl(ControlHandle theControl, bool multiline) SetPort(varsp->fDrawingEnvironment); /* create the new edit field */ + + TXNFrameOptions frameOptions = + kTXNDontDrawCaretWhenInactiveMask ; + if ( ! ( wxStyle & wxTE_NOHIDESEL ) ) + frameOptions |= kTXNDontDrawSelectionWhenInactiveMask ; + + if ( wxStyle & wxTE_MULTILINE ) + { + if ( ! ( wxStyle & wxTE_DONTWRAP ) ) + frameOptions |= kTXNAlwaysWrapAtViewEdgeMask ; + else + { + frameOptions |= kTXNAlwaysWrapAtViewEdgeMask ; + frameOptions |= kTXNWantHScrollBarMask ; + } + + if ( !(wxStyle & wxTE_NO_VSCROLL ) ) + frameOptions |= kTXNWantVScrollBarMask ; + } + else + frameOptions |= kTXNSingleLineOnlyMask ; + + if ( wxStyle & wxTE_READONLY ) + frameOptions |= kTXNReadOnlyMask ; + TXNNewObject(NULL, varsp->fOwner, &varsp->fRTextArea, - ( multiline ? kTXNWantVScrollBarMask : 0 ) - | kTXNAlwaysWrapAtViewEdgeMask, + frameOptions , kTXNTextEditStyleFrameType, kTXNTextensionFile, - kTXNSystemDefaultEncoding, + kTXNSystemDefaultEncoding, &varsp->fTXNRec, &varsp->fTXNFrame, (TXNObjectRefcon) tpvars); - /* set the field's font and style */ - TXNTypeAttributes typeAttr[2]; - typeAttr[0].tag = kTXNQDFontSizeAttribute; - typeAttr[0].size = kTXNFontSizeAttributeSize; - typeAttr[0].data.dataValue = 10 << 16; - - typeAttr[1].tag = kTXNQDFontStyleAttribute; - typeAttr[1].size = kTXNQDFontStyleAttributeSize; - typeAttr[1].data.dataValue = normal ; - - /* this does not seem to get the font id through - typeAttr[2].tag = kTXNQDFontFamilyIDAttribute ; // NameAttribute; - typeAttr[2].size = kTXNQDFontFamilyIDAttributeSize ; // kTXNQDFontNameAttributeSize; - typeAttr[2].data.dataValue = kFontIDTimes ; // (void*) "\pGeneva" ; - */ - - OSStatus status = TXNSetTypeAttributes (varsp->fTXNRec, sizeof( typeAttr ) / sizeof(TXNTypeAttributes) , typeAttr, - kTXNStartOffset, - kTXNEndOffset); + if ( !IsControlVisible( theControl ) ) + TXNSetFrameBounds( varsp->fTXNRec, varsp->fRTextArea.top + 30000 , varsp->fRTextArea.left + 30000 , + varsp->fRTextArea.bottom + 30000 , varsp->fRTextArea.right + 30000 , varsp->fTXNFrame); + + + if ( (wxStyle & wxTE_MULTILINE) && (wxStyle & wxTE_DONTWRAP) ) + { + TXNControlTag tag = kTXNWordWrapStateTag ; + TXNControlData dat ; + dat.uValue = kTXNNoAutoWrap ; + TXNSetTXNObjectControls( varsp->fTXNRec , false , 1 , &tag , &dat ) ; + } + Str255 fontName ; + SInt16 fontSize ; + Style fontStyle ; + + GetThemeFont(kThemeSmallSystemFont , GetApplicationScript() , fontName , &fontSize , &fontStyle ) ; + + TXNTypeAttributes typeAttr[] = + { + { kTXNQDFontNameAttribute , kTXNQDFontNameAttributeSize , { (void*) fontName } } , + { kTXNQDFontSizeAttribute , kTXNFontSizeAttributeSize , { (void*) (fontSize << 16) } } , + { kTXNQDFontStyleAttribute , kTXNQDFontStyleAttributeSize , { (void*) normal } } , + } ; + + err = TXNSetTypeAttributes (varsp->fTXNRec, sizeof( typeAttr ) / sizeof(TXNTypeAttributes) , typeAttr, + kTXNStartOffset, + kTXNEndOffset); /* set the field's background */ + tback.bgType = kTXNBackgroundTypeRGB; tback.bg.color = rgbWhite; TXNSetBackground( varsp->fTXNRec, &tback); - /* install our focus advance override routine */ -#if TARGET_CARBON -// varsp->handlerUPP = NewEventHandlerUPP(FocusAdvanceOverride); -// err = InstallWindowEventHandler( varsp->fOwner, varsp->handlerUPP, -// kMLTEEventCount, gMLTEEvents, tpvars, &varsp->handlerRef ); -#endif - /* unlock our storage */ HUnlock((Handle) tpvars); /* perform final activations and setup for our text field. Here, we assume that the window is going to be the 'active' window. */ TPActivatePaneText(tpvars, varsp->fIsActive && varsp->fInFocus); /* all done */ - return noErr; + return err; } @@ -665,28 +658,28 @@ END_EVENT_TABLE() #endif // Text item -wxTextCtrl::wxTextCtrl() +void wxTextCtrl::Init() { - ((TEHandle) m_macTE) = NULL ; - ((TXNObject) m_macTXN) = NULL ; + m_macTE = NULL ; + m_macTXN = NULL ; + m_macTXNvars = NULL ; m_macUsesTXN = false ; + m_editable = true ; + m_dirty = false; + + m_maxLength = TE_UNLIMITED_LENGTH ; } wxTextCtrl::~wxTextCtrl() { if ( m_macUsesTXN ) { + SetControlReference((ControlHandle)m_macControl, 0) ; TXNDeleteObject((TXNObject)m_macTXN); - #if TARGET_CARBON - /* remove our focus advance override */ - // RemoveEventHandler((**tpvars).handlerRef); - // DisposeEventHandlerUPP((**tpvars).handlerUPP); - #endif /* delete our private storage */ DisposeHandle((Handle) m_macTXNvars); /* zero the control reference */ - SetControlReference((ControlHandle)m_macControl, 0) ; } } @@ -694,32 +687,33 @@ const short kVerticalMargin = 2 ; const short kHorizontalMargin = 2 ; bool wxTextCtrl::Create(wxWindow *parent, wxWindowID id, - const wxString& st, + const wxString& str, const wxPoint& pos, const wxSize& size, long style, const wxValidator& validator, const wxString& name) { - ((TEHandle) m_macTE) = NULL ; - ((TXNObject) m_macTXN) = NULL ; - m_macUsesTXN = false ; - m_editable = true ; + m_macTE = NULL ; + m_macTXN = NULL ; + m_macTXNvars = NULL ; + m_macUsesTXN = false ; + m_editable = true ; + + m_macUsesTXN = ! (style & wxTE_PASSWORD ) ; - m_macUsesTXN = ! (style & wxTE_PASSWORD ) ; + m_macUsesTXN &= (TXNInitTextension != (void*) kUnresolvedCFragSymbolAddress) ; - m_macUsesTXN &= (TXNInitTextension != (void*) kUnresolvedCFragSymbolAddress) ; - // base initialization - if ( !CreateBase(parent, id, pos, size, style, validator, name) ) + if ( !wxTextCtrlBase::Create(parent, id, pos, size, style & ~(wxHSCROLL|wxVSCROLL), validator, name) ) return FALSE; wxSize mySize = size ; - if ( m_macUsesTXN ) - { - m_macHorizontalBorder = 5 ; // additional pixels around the real control - m_macVerticalBorder = 3 ; - } - else + if ( m_macUsesTXN ) + { + m_macHorizontalBorder = 5 ; // additional pixels around the real control + m_macVerticalBorder = 3 ; + } + else { m_macHorizontalBorder = 5 ; // additional pixels around the real control m_macVerticalBorder = 5 ; @@ -728,18 +722,17 @@ bool wxTextCtrl::Create(wxWindow *parent, wxWindowID id, Rect bounds ; Str255 title ; - + /* if ( mySize.y == -1 ) { - if ( !m_macUsesTXN ) - mySize.y = 13 ; - else - mySize.y = 16 ; - + mySize.y = 13 ; + if ( m_windowStyle & wxTE_MULTILINE ) + mySize.y *= 5 ; + mySize.y += 2 * m_macVerticalBorder ; } - - MacPreControlCreate( parent , id , "" , pos , mySize ,style, validator , name , &bounds , title ) ; + */ + MacPreControlCreate( parent , id , wxEmptyString , pos , mySize ,style, validator , name , &bounds , title ) ; if ( m_windowStyle & wxTE_MULTILINE ) { @@ -749,84 +742,131 @@ bool wxTextCtrl::Create(wxWindow *parent, wxWindowID id, m_windowStyle |= wxTE_PROCESS_ENTER; } + if ( m_windowStyle & wxTE_READONLY) + { + m_editable = FALSE ; + } + wxString st = str ; + wxMacConvertNewlines13To10( &st ) ; if ( !m_macUsesTXN ) { - m_macControl = ::NewControl( (GrafPtr) parent->MacGetRootWindow() , &bounds , "\p" , true , 0 , 0 , 1, - (style & wxTE_PASSWORD) ? kControlEditTextPasswordProc : kControlEditTextProc , (long) this ) ; - long size ; - ::GetControlData((ControlHandle) m_macControl , 0, kControlEditTextTEHandleTag , sizeof( TEHandle ) , (char*) &((TEHandle) m_macTE) , &size ) ; + m_macControl = ::NewControl( MAC_WXHWND(parent->MacGetRootWindow()) , &bounds , "\p" , false , 0 , 0 , 1, + (style & wxTE_PASSWORD) ? kControlEditTextPasswordProc : kControlEditTextProc , (long) this ) ; + long size ; + ::GetControlData((ControlHandle) m_macControl , 0, kControlEditTextTEHandleTag , sizeof( TEHandle ) , (char*)((TEHandle *)&m_macTE) , &size ) ; } - else - { + else + { short featurSet; - featurSet = kControlSupportsEmbedding | kControlSupportsFocus | kControlWantsIdle + featurSet = kControlSupportsEmbedding | kControlSupportsFocus | kControlWantsIdle | kControlWantsActivate | kControlHandlesTracking | kControlHasSpecialBackground | kControlGetsFocusOnClick | kControlSupportsLiveFeedback; /* create the control */ - m_macControl = NewControl((GrafPtr) parent->MacGetRootWindow(), &bounds, "\p", true, featurSet, 0, featurSet, kControlUserPaneProc, 0); + m_macControl = NewControl(MAC_WXHWND(parent->MacGetRootWindow()), &bounds, "\p", false , featurSet, 0, featurSet, kControlUserPaneProc, 0); /* set up the mUP specific features and data */ - mUPOpenControl((ControlHandle) m_macControl, m_windowStyle & wxTE_MULTILINE ); - } + mUPOpenControl((ControlHandle) m_macControl, m_windowStyle ); + } MacPostControlCreate() ; - wxString value ; - - if( wxApp::s_macDefaultEncodingIsPC ) - value = wxMacMakeMacStringFromPC( st ) ; - else - value = st ; - - if ( !m_macUsesTXN ) - { - ::SetControlData( (ControlHandle) m_macControl, 0, ( m_windowStyle & wxTE_PASSWORD ) ? kControlEditTextPasswordTag : kControlEditTextTextTag , value.Length() , (char*) ((const char*)value) ) ; + if ( !m_macUsesTXN ) + { + wxCharBuffer text = st.mb_str(wxConvLocal) ; + ::SetControlData( (ControlHandle) m_macControl, 0, ( m_windowStyle & wxTE_PASSWORD ) ? kControlEditTextPasswordTag : kControlEditTextTextTag , strlen(text) , text ) ; } else { STPTextPaneVars **tpvars; - /* set up locals */ + /* set up locals */ tpvars = (STPTextPaneVars **) GetControlReference((ControlHandle) m_macControl); - /* set the text in the record */ - TXNSetData( (**tpvars).fTXNRec, kTXNTextData, (void*)value.c_str(), value.Length(), - kTXNStartOffset, kTXNEndOffset); + /* set the text in the record */ m_macTXN = (**tpvars).fTXNRec ; +#if wxUSE_UNICODE + TXNSetData( ((TXNObject) m_macTXN) , kTXNUnicodeTextData, (void*)st.wc_str(), st.Length() * 2, + kTXNStartOffset, kTXNEndOffset); +#else + wxCharBuffer text = st.mb_str(wxConvLocal) ; + TXNSetData( ((TXNObject) m_macTXN) , kTXNTextData, (void*)text.data(), strlen( text ) , + kTXNStartOffset, kTXNEndOffset); +#endif m_macTXNvars = tpvars ; m_macUsesTXN = true ; + TXNSetSelection( (TXNObject) m_macTXN, 0, 0); + TXNShowSelection( (TXNObject) m_macTXN, kTXNShowStart); } - - return TRUE; + + return TRUE; } wxString wxTextCtrl::GetValue() const { - Size actualsize; - if ( !m_macUsesTXN ) - { - ::GetControlData( (ControlHandle) m_macControl, 0, ( m_windowStyle & wxTE_PASSWORD ) ? kControlEditTextPasswordTag : kControlEditTextTextTag , 32767 , wxBuffer , &actualsize) ; - } - else - { - Handle theText ; - OSStatus err = TXNGetDataEncoded( ((TXNObject) m_macTXN), kTXNStartOffset, kTXNEndOffset, &theText , kTXNTextData ); - /* all done */ - if ( err ) - { - actualsize = 0 ; - } - else - { - actualsize = GetHandleSize( theText ) ; - strncpy( wxBuffer , *theText , actualsize ) ; - DisposeHandle( theText ) ; - } - } - wxBuffer[actualsize] = 0 ; - if( wxApp::s_macDefaultEncodingIsPC ) - return wxMacMakePCStringFromMac( wxBuffer ) ; + Size actualSize = 0; + wxString result ; + OSStatus err ; + if ( !m_macUsesTXN ) + { + err = ::GetControlDataSize((ControlHandle) m_macControl, 0, + ( m_windowStyle & wxTE_PASSWORD ) ? kControlEditTextPasswordTag : kControlEditTextTextTag, &actualSize ) ; + + if ( err ) + return wxEmptyString ; + + if ( actualSize > 0 ) + { + wxCharBuffer buf(actualSize) ; + ::GetControlData( (ControlHandle) m_macControl, 0, + ( m_windowStyle & wxTE_PASSWORD ) ? kControlEditTextPasswordTag : kControlEditTextTextTag, + actualSize , buf.data() , &actualSize ) ; + result = wxString( buf , wxConvLocal) ; + } + } else - return wxString(wxBuffer); + { +#if wxUSE_UNICODE + Handle theText ; + err = TXNGetDataEncoded( ((TXNObject) m_macTXN), kTXNStartOffset, kTXNEndOffset, &theText , kTXNUnicodeTextData ); + // all done + if ( err ) + { + actualSize = 0 ; + } + else + { + actualSize = GetHandleSize( theText ) ; + if ( actualSize > 0 ) + { + wxChar *ptr = result.GetWriteBuf(actualSize*sizeof(wxChar)) ; + wxStrncpy( ptr , (wxChar*) *theText , actualSize ) ; + ptr[actualSize] = 0 ; + result.UngetWriteBuf( actualSize ) ; + } + DisposeHandle( theText ) ; + } +#else + Handle theText ; + err = TXNGetDataEncoded( ((TXNObject) m_macTXN), kTXNStartOffset, kTXNEndOffset, &theText , kTXNTextData ); + // all done + if ( err ) + { + actualSize = 0 ; + } + else + { + actualSize = GetHandleSize( theText ) ; + if ( actualSize > 0 ) + { + HLock( theText ) ; + result = wxString( *theText , wxConvLocal , actualSize ) ; + HUnlock( theText ) ; + } + DisposeHandle( theText ) ; + } +#endif + } + wxMacConvertNewlines10To13( &result ) ; + return result ; } void wxTextCtrl::GetSelection(long* from, long* to) const @@ -842,26 +882,108 @@ void wxTextCtrl::GetSelection(long* from, long* to) const } } -void wxTextCtrl::SetValue(const wxString& st) +void wxTextCtrl::SetValue(const wxString& str) { - wxString value ; - - if( wxApp::s_macDefaultEncodingIsPC ) - value = wxMacMakeMacStringFromPC( st ) ; + wxString st = str ; + wxMacConvertNewlines13To10( &st ) ; + if ( !m_macUsesTXN ) + { + wxCharBuffer text = st.mb_str(wxConvLocal) ; + ::SetControlData( (ControlHandle) m_macControl, 0, ( m_windowStyle & wxTE_PASSWORD ) ? kControlEditTextPasswordTag : kControlEditTextTextTag , strlen(text) , text ) ; + } else - value = st ; - if ( !m_macUsesTXN ) - { - ::SetControlData((ControlHandle) m_macControl, 0, ( m_windowStyle & wxTE_PASSWORD ) ? kControlEditTextPasswordTag : kControlEditTextTextTag , value.Length() , (char*) ((const char*)value) ) ; - } - else - { - TXNSetData( ((TXNObject) m_macTXN), kTXNTextData, (void*)value.c_str(), value.Length(), - kTXNStartOffset, kTXNEndOffset); - } + { + bool formerEditable = m_editable ; + if ( !formerEditable ) + SetEditable(true) ; +#if wxUSE_UNICODE + TXNSetData( ((TXNObject) m_macTXN), kTXNUnicodeTextData, (void*)st.wc_str(), st.Length() * 2 , + kTXNStartOffset, kTXNEndOffset); +#else + wxCharBuffer text = st.mb_str(wxConvLocal) ; + TXNSetData( ((TXNObject) m_macTXN), kTXNTextData, (void*)text.data(), strlen( text ) , + kTXNStartOffset, kTXNEndOffset); +#endif + TXNSetSelection( (TXNObject) m_macTXN, 0, 0); + TXNShowSelection( (TXNObject) m_macTXN, kTXNShowStart); + if ( !formerEditable ) + SetEditable(formerEditable) ; + } MacRedrawControl() ; } +void wxTextCtrl::SetMaxLength(unsigned long len) +{ + m_maxLength = len ; +} + +bool wxTextCtrl::SetStyle(long start, long end, const wxTextAttr& style) +{ + if ( m_macUsesTXN ) + { + bool formerEditable = m_editable ; + if ( !formerEditable ) + SetEditable(true) ; + TXNTypeAttributes typeAttr[4] ; + Str255 fontName = "\pMonaco" ; + SInt16 fontSize = 12 ; + Style fontStyle = normal ; + RGBColor color ; + int attrCounter = 0 ; + if ( style.HasFont() ) + { + const wxFont &font = style.GetFont() ; + wxMacStringToPascal( font.GetFaceName() , fontName ) ; + fontSize = font.GetPointSize() ; + if ( font.GetUnderlined() ) + fontStyle |= underline ; + if ( font.GetWeight() == wxBOLD ) + fontStyle |= bold ; + if ( font.GetStyle() == wxITALIC ) + fontStyle |= italic ; + + typeAttr[attrCounter].tag = kTXNQDFontNameAttribute ; + typeAttr[attrCounter].size = kTXNQDFontNameAttributeSize ; + typeAttr[attrCounter].data.dataPtr = (void*) fontName ; + typeAttr[attrCounter+1].tag = kTXNQDFontSizeAttribute ; + typeAttr[attrCounter+1].size = kTXNFontSizeAttributeSize ; + typeAttr[attrCounter+1].data.dataValue = (fontSize << 16) ; + typeAttr[attrCounter+2].tag = kTXNQDFontStyleAttribute ; + typeAttr[attrCounter+2].size = kTXNQDFontStyleAttributeSize ; + typeAttr[attrCounter+2].data.dataValue = fontStyle ; + attrCounter += 3 ; + + } + if ( style.HasTextColour() ) + { + typeAttr[attrCounter].tag = kTXNQDFontColorAttribute ; + typeAttr[attrCounter].size = kTXNQDFontColorAttributeSize ; + typeAttr[attrCounter].data.dataPtr = (void*) &color ; + color = MAC_WXCOLORREF(style.GetTextColour().GetPixel()) ; + attrCounter += 1 ; + } + + if ( attrCounter > 0 ) + { +#ifdef __WXDEBUG__ + OSStatus status = +#endif // __WXDEBUG__ + TXNSetTypeAttributes ((TXNObject)m_macTXN, attrCounter , typeAttr, start,end); + wxASSERT_MSG( status == noErr , wxT("Couldn't set text attributes") ) ; + } + if ( !formerEditable ) + SetEditable(formerEditable) ; + } + return TRUE ; +} + +bool wxTextCtrl::SetDefaultStyle(const wxTextAttr& style) +{ + wxTextCtrlBase::SetDefaultStyle( style ) ; + SetStyle( kTXNUseCurrentSelection , kTXNUseCurrentSelection , GetDefaultStyle() ) ; + return TRUE ; +} + // Clipboard operations void wxTextCtrl::Copy() { @@ -869,17 +991,17 @@ void wxTextCtrl::Copy() { if ( !m_macUsesTXN ) { - TECopy( ((TEHandle) m_macTE) ) ; - ClearCurrentScrap(); - TEToScrap() ; - MacRedrawControl() ; - } - else - { + TECopy( ((TEHandle) m_macTE) ) ; + ClearCurrentScrap(); + TEToScrap() ; + MacRedrawControl() ; + } + else + { ClearCurrentScrap(); - TXNCopy((TXNObject)m_macTXN); + TXNCopy((TXNObject)m_macTXN); TXNConvertToPublicScrap(); - } + } } } @@ -889,22 +1011,22 @@ void wxTextCtrl::Cut() { if ( !m_macUsesTXN ) { - TECut( ((TEHandle) m_macTE) ) ; - ClearCurrentScrap(); - TEToScrap() ; - MacRedrawControl() ; + TECut( ((TEHandle) m_macTE) ) ; + ClearCurrentScrap(); + TEToScrap() ; + MacRedrawControl() ; } - else - { + else + { ClearCurrentScrap(); - TXNCut((TXNObject)m_macTXN); + TXNCut((TXNObject)m_macTXN); TXNConvertToPublicScrap(); - } + } wxCommandEvent event(wxEVT_COMMAND_TEXT_UPDATED, m_windowId); event.SetString( GetValue() ) ; event.SetEventObject( this ); GetEventHandler()->ProcessEvent(event); - } + } } void wxTextCtrl::Paste() @@ -917,11 +1039,12 @@ void wxTextCtrl::Paste() TEPaste( (TEHandle) m_macTE ) ; MacRedrawControl() ; } - else - { + else + { TXNConvertFromPublicScrap(); - TXNPaste((TXNObject)m_macTXN); - } + TXNPaste((TXNObject)m_macTXN); + SetStyle( kTXNUseCurrentSelection , kTXNUseCurrentSelection , GetDefaultStyle() ) ; + } wxCommandEvent event(wxEVT_COMMAND_TEXT_UPDATED, m_windowId); event.SetString( GetValue() ) ; event.SetEventObject( this ); @@ -954,17 +1077,16 @@ bool wxTextCtrl::CanPaste() const if (!IsEditable()) return FALSE; - long offset ; #if TARGET_CARBON OSStatus err = noErr; ScrapRef scrapRef; - + err = GetCurrentScrap( &scrapRef ); - if ( err != noTypeErr && err != memFullErr ) + if ( err != noTypeErr && err != memFullErr ) { - ScrapFlavorFlags flavorFlags; - Size byteCount; - + ScrapFlavorFlags flavorFlags; + Size byteCount; + if (( err = GetScrapFlavorFlags( scrapRef, 'TEXT', &flavorFlags )) == noErr) { if (( err = GetScrapFlavorSize( scrapRef, 'TEXT', &byteCount )) == noErr) @@ -974,8 +1096,9 @@ bool wxTextCtrl::CanPaste() const } } return FALSE; - + #else + long offset ; if ( GetScrap( NULL , 'TEXT' , &offset ) > 0 ) { return TRUE ; @@ -989,10 +1112,19 @@ void wxTextCtrl::SetEditable(bool editable) if ( editable != m_editable ) { m_editable = editable ; - if ( editable ) - UMAActivateControl( (ControlHandle) m_macControl ) ; + if ( !m_macUsesTXN ) + { + if ( editable ) + UMAActivateControl( (ControlHandle) m_macControl ) ; + else + UMADeactivateControl((ControlHandle) m_macControl ) ; + } else - UMADeactivateControl((ControlHandle) m_macControl ) ; + { + TXNControlTag tag[] = { kTXNIOPrivilegesTag } ; + TXNControlData data[] = { { editable ? kTXNReadWrite : kTXNReadOnly } } ; + TXNSetTXNObjectControls( (TXNObject) m_macTXN , false , sizeof(tag) / sizeof (TXNControlTag) , tag , data ) ; + } } } @@ -1009,101 +1141,129 @@ void wxTextCtrl::SetInsertionPointEnd() long wxTextCtrl::GetInsertionPoint() const { - long begin,end ; - GetSelection( &begin , &end ) ; - return begin ; + long begin,end ; + GetSelection( &begin , &end ) ; + return begin ; } long wxTextCtrl::GetLastPosition() const { if ( !m_macUsesTXN ) - { - return (**((TEHandle) m_macTE)).teLength ; - } - else - { - Handle theText ; - long actualsize ; - OSErr err = TXNGetDataEncoded( (TXNObject) m_macTXN, kTXNStartOffset, kTXNEndOffset, &theText , kTXNTextData ); - /* all done */ - if ( err ) { - actualsize = 0 ; + return (**((TEHandle) m_macTE)).teLength ; } else { - actualsize = GetHandleSize( theText ) ; - DisposeHandle( theText ) ; + Handle theText ; + long actualsize ; + OSErr err = TXNGetDataEncoded( (TXNObject) m_macTXN, kTXNStartOffset, kTXNEndOffset, &theText , kTXNTextData ); + /* all done */ + if ( err ) + { + actualsize = 0 ; + } + else + { + actualsize = GetHandleSize( theText ) ; + DisposeHandle( theText ) ; + } + return actualsize ; } - return actualsize ; - } } -void wxTextCtrl::Replace(long from, long to, const wxString& value) +void wxTextCtrl::Replace(long from, long to, const wxString& str) { - if ( !m_macUsesTXN ) - { - ControlEditTextSelectionRec selection ; - - selection.selStart = from ; - selection.selEnd = to ; - ::SetControlData((ControlHandle) m_macControl , 0, kControlEditTextSelectionTag , sizeof( selection ) , (char*) &selection ) ; - TESetSelect( from , to , ((TEHandle) m_macTE) ) ; - TEDelete( ((TEHandle) m_macTE) ) ; - TEInsert( value , value.Length() , ((TEHandle) m_macTE) ) ; - } - else - { - TXNSetSelection( ((TXNObject) m_macTXN) , from , to ) ; - TXNClear( ((TXNObject) m_macTXN) ) ; - TXNSetData( ((TXNObject) m_macTXN), kTXNTextData, (void*)value.c_str(), value.Length(), - kTXNUseCurrentSelection, kTXNUseCurrentSelection); - } + wxString value = str ; + wxMacConvertNewlines13To10( &value ) ; + if ( !m_macUsesTXN ) + { + ControlEditTextSelectionRec selection ; + + selection.selStart = from ; + selection.selEnd = to ; + ::SetControlData((ControlHandle) m_macControl , 0, kControlEditTextSelectionTag , sizeof( selection ) , (char*) &selection ) ; + TESetSelect( from , to , ((TEHandle) m_macTE) ) ; + TEDelete( ((TEHandle) m_macTE) ) ; + TEInsert( value , value.Length() , ((TEHandle) m_macTE) ) ; + } + else + { + bool formerEditable = m_editable ; + if ( !formerEditable ) + SetEditable(true) ; + TXNSetSelection( ((TXNObject) m_macTXN) , from , to ) ; + TXNClear( ((TXNObject) m_macTXN) ) ; +#if wxUSE_UNICODE + TXNSetData( ((TXNObject) m_macTXN), kTXNUnicodeTextData, (void*)value.wc_str(), value.Length() * 2 , + kTXNUseCurrentSelection, kTXNUseCurrentSelection); +#else + TXNSetData( ((TXNObject) m_macTXN), kTXNTextData, (void*)value.c_str(), value.Length(), + kTXNUseCurrentSelection, kTXNUseCurrentSelection); +#endif + if ( !formerEditable ) + SetEditable( formerEditable ) ; + } Refresh() ; } void wxTextCtrl::Remove(long from, long to) { - if ( !m_macUsesTXN ) - { - ControlEditTextSelectionRec selection ; - - selection.selStart = from ; - selection.selEnd = to ; - ::SetControlData( (ControlHandle) m_macControl , 0, kControlEditTextSelectionTag , sizeof( selection ) , (char*) &selection ) ; - TEDelete( ((TEHandle) m_macTE) ) ; - } - else - { - TXNSetSelection( ((TXNObject) m_macTXN) , from , to ) ; - TXNClear( ((TXNObject) m_macTXN) ) ; - } + if ( !m_macUsesTXN ) + { + ControlEditTextSelectionRec selection ; + + selection.selStart = from ; + selection.selEnd = to ; + ::SetControlData( (ControlHandle) m_macControl , 0, kControlEditTextSelectionTag , sizeof( selection ) , (char*) &selection ) ; + TEDelete( ((TEHandle) m_macTE) ) ; + } + else + { + bool formerEditable = m_editable ; + if ( !formerEditable ) + SetEditable(true) ; + TXNSetSelection( ((TXNObject) m_macTXN) , from , to ) ; + TXNClear( ((TXNObject) m_macTXN) ) ; + if ( !formerEditable ) + SetEditable( formerEditable ) ; + } Refresh() ; } void wxTextCtrl::SetSelection(long from, long to) { + if ( !m_macUsesTXN ) + { + ControlEditTextSelectionRec selection ; + if ((from == -1) && (to == -1)) + { + selection.selStart = 0 ; + selection.selEnd = 32767 ; + } + else + { + selection.selStart = from ; + selection.selEnd = to ; + } - if ( !m_macUsesTXN ) - { - ControlEditTextSelectionRec selection ; - selection.selStart = from ; - selection.selEnd = to ; - - TESetSelect( selection.selStart , selection.selEnd , ((TEHandle) m_macTE) ) ; - ::SetControlData((ControlHandle) m_macControl , 0, kControlEditTextSelectionTag , sizeof( selection ) , (char*) &selection ) ; - } - else - { - STPTextPaneVars **tpvars; - /* set up our locals */ - tpvars = (STPTextPaneVars **) GetControlReference((ControlHandle) m_macControl); - /* and our drawing environment as the operation - may force a redraw in the text area. */ - SetPort((**tpvars).fDrawingEnvironment); - /* change the selection */ - TXNSetSelection( (**tpvars).fTXNRec, from, to); - } + TESetSelect( selection.selStart , selection.selEnd , ((TEHandle) m_macTE) ) ; + ::SetControlData((ControlHandle) m_macControl , 0, kControlEditTextSelectionTag , sizeof( selection ) , (char*) &selection ) ; + } + else + { + STPTextPaneVars **tpvars; + /* set up our locals */ + tpvars = (STPTextPaneVars **) GetControlReference((ControlHandle) m_macControl); + /* and our drawing environment as the operation + may force a redraw in the text area. */ + SetPort((**tpvars).fDrawingEnvironment); + /* change the selection */ + if ((from == -1) && (to == -1)) + TXNSelectAll((TXNObject) m_macTXN); + else + TXNSetSelection( (**tpvars).fTXNRec, from, to); + TXNShowSelection( (TXNObject) m_macTXN, kTXNShowStart); + } } bool wxTextCtrl::LoadFile(const wxString& file) @@ -1116,23 +1276,36 @@ bool wxTextCtrl::LoadFile(const wxString& file) return FALSE; } -void wxTextCtrl::WriteText(const wxString& text) +void wxTextCtrl::WriteText(const wxString& str) { - wxString value ; - if( wxApp::s_macDefaultEncodingIsPC ) - value = wxMacMakeMacStringFromPC( text ) ; - else - value = text ; + wxString st = str ; + wxMacConvertNewlines13To10( &st ) ; if ( !m_macUsesTXN ) { - TEInsert( value , value.Length() , ((TEHandle) m_macTE) ) ; - } - else - { - TXNSetData( ((TXNObject) m_macTXN), kTXNTextData, (const char*)value, value.Length(), - kTXNUseCurrentSelection, kTXNUseCurrentSelection); - } - MacRedrawControl() ; + wxCharBuffer text = st.mb_str(wxConvLocal) ; + TEInsert( text , strlen(text) , ((TEHandle) m_macTE) ) ; + } + else + { + bool formerEditable = m_editable ; + if ( !formerEditable ) + SetEditable(true) ; + long start , end , dummy ; + GetSelection( &start , &dummy ) ; +#if wxUSE_UNICODE + TXNSetData( ((TXNObject) m_macTXN), kTXNUnicodeTextData, (void*)st.wc_str(), st.Length() * 2 , + kTXNUseCurrentSelection, kTXNUseCurrentSelection); +#else + wxCharBuffer text = st.mb_str(wxConvLocal) ; + TXNSetData( ((TXNObject) m_macTXN), kTXNTextData, (void*)text.data(), strlen( text ) , + kTXNUseCurrentSelection, kTXNUseCurrentSelection); +#endif + GetSelection( &dummy , &end ) ; + SetStyle( start , end , GetDefaultStyle() ) ; + if ( !formerEditable ) + SetEditable( formerEditable ) ; + } + MacRedrawControl() ; } void wxTextCtrl::AppendText(const wxString& text) @@ -1147,21 +1320,21 @@ void wxTextCtrl::Clear() { return ; } - if ( !m_macUsesTXN ) - { - ::SetControlData((ControlHandle) m_macControl, 0, ( m_windowStyle & wxTE_PASSWORD ) ? kControlEditTextPasswordTag : kControlEditTextTextTag , 0 , (char*) ((const char*)NULL) ) ; - } - else - { - ClearCurrentScrap(); - TXNClear((TXNObject)m_macTXN); - } + if ( !m_macUsesTXN ) + { + ::SetControlData((ControlHandle) m_macControl, 0, ( m_windowStyle & wxTE_PASSWORD ) ? kControlEditTextPasswordTag : kControlEditTextTextTag , 0 , (char*) ((const char*)NULL) ) ; + } + else + { + TXNSetSelection( (TXNObject)m_macTXN , kTXNStartOffset , kTXNEndOffset ) ; + TXNClear((TXNObject)m_macTXN); + } Refresh() ; } bool wxTextCtrl::IsModified() const { - return TRUE; + return m_dirty; } bool wxTextCtrl::IsEditable() const @@ -1178,13 +1351,16 @@ bool wxTextCtrl::AcceptsFocus() const wxSize wxTextCtrl::DoGetBestSize() const { int wText = 100 ; - - int hText ; - if ( UMAHasAppearance() ) - hText = 13 ; - else - hText = 24 ; - hText += 2 * m_macHorizontalBorder ; + + int hText; + if ( m_macUsesTXN ) + { + hText = 17 ; + } + else + { + hText = 13 ; + } /* int cx, cy; wxGetCharSize(GetHWND(), &cx, &cy, &GetFont()); @@ -1197,8 +1373,10 @@ wxSize wxTextCtrl::DoGetBestSize() const */ if ( m_windowStyle & wxTE_MULTILINE ) { - hText *= wxMin(GetNumberOfLines(), 5); + hText *= 5 ; } + hText += 2 * m_macVerticalBorder ; + wText += 2 * m_macHorizontalBorder ; //else: for single line control everything is ok return wxSize(wText, hText); } @@ -1211,6 +1389,10 @@ void wxTextCtrl::Undo() { if (CanUndo()) { + if ( m_macUsesTXN ) + { + TXNUndo((TXNObject)m_macTXN); + } } } @@ -1218,36 +1400,61 @@ void wxTextCtrl::Redo() { if (CanRedo()) { + if ( m_macUsesTXN ) + { + TXNRedo((TXNObject)m_macTXN); + } } } bool wxTextCtrl::CanUndo() const { + if ( !IsEditable() ) + { + return false ; + } + if ( m_macUsesTXN ) + { + return TXNCanUndo((TXNObject)m_macTXN,NULL); + } return FALSE ; } bool wxTextCtrl::CanRedo() const { + if ( !IsEditable() ) + { + return false ; + } + if ( m_macUsesTXN ) + { + return TXNCanRedo((TXNObject)m_macTXN,NULL); + } return FALSE ; } -// Makes 'unmodified' +// Makes modifie or unmodified +void wxTextCtrl::MarkDirty() +{ + m_dirty = true; +} + void wxTextCtrl::DiscardEdits() { - // TODO + m_dirty = false; } int wxTextCtrl::GetNumberOfLines() const { - // TODO change this if possible to reflect real lines - wxString content = GetValue() ; - + // TODO change this if possible to reflect real lines + wxString content = GetValue() ; + int count = 1; - for (int i = 0; i < content.Length() ; i++) - { - if (content[i] == '\r') count++; + for (size_t i = 0; i < content.Length() ; i++) + { + if (content[i] == '\r') count++; } - + return count; } @@ -1269,62 +1476,63 @@ void wxTextCtrl::ShowPosition(long pos) int wxTextCtrl::GetLineLength(long lineNo) const { - // TODO change this if possible to reflect real lines - wxString content = GetValue() ; - - // Find line first - int count = 0; - for (int i = 0; i < content.Length() ; i++) + // TODO change this if possible to reflect real lines + wxString content = GetValue() ; + + // Find line first + int count = 0; + for (size_t i = 0; i < content.Length() ; i++) { if (count == lineNo) { // Count chars in line then count = 0; - for (int j = i; j < content.Length(); j++) + for (size_t j = i; j < content.Length(); j++) { count++; - if (content[j] == '\r') return count; - } - - return count; - } - if (content[i] == '\r') count++; - } + if (content[j] == '\n') return count; + } + + return count; + } + if (content[i] == '\n') count++; + } return 0; } wxString wxTextCtrl::GetLineText(long lineNo) const { - // TODO change this if possible to reflect real lines - wxString content = GetValue() ; + // TODO change this if possible to reflect real lines + wxString content = GetValue() ; - // Find line first - int count = 0; - for (int i = 0; i < content.Length() ; i++) + // Find line first + int count = 0; + for (size_t i = 0; i < content.Length() ; i++) { if (count == lineNo) { // Add chars in line then - wxString tmp(""); - - for (int j = i; j < content.Length(); j++) - { - if (content[j] == '\r') - return tmp; - - tmp += content[j]; - } - - return tmp; - } - if (content[i] == '\r') count++; - } + wxString tmp; + + for (size_t j = i; j < content.Length(); j++) + { + if (content[j] == '\n') + return tmp; + + tmp += content[j]; + } + + return tmp; + } + if (content[i] == '\n') count++; + } + return wxEmptyString ; } /* * Text item */ - + void wxTextCtrl::Command(wxCommandEvent & event) { SetValue (event.GetString()); @@ -1344,15 +1552,38 @@ void wxTextCtrl::OnChar(wxKeyEvent& event) { int key = event.GetKeyCode() ; bool eat_key = false ; - - if ( !IsEditable() && key != WXK_LEFT && key != WXK_RIGHT && key != WXK_DOWN && key != WXK_UP && key != WXK_TAB && - !( key == WXK_RETURN && ( (m_windowStyle & wxPROCESS_ENTER) || (m_windowStyle & wxTE_MULTILINE) ) ) + + if ( key == 'c' && event.MetaDown() ) + { + if ( CanCopy() ) + Copy() ; + return ; + } + + if ( !IsEditable() && key != WXK_LEFT && key != WXK_RIGHT && key != WXK_DOWN && key != WXK_UP && key != WXK_TAB && + !( key == WXK_RETURN && ( (m_windowStyle & wxPROCESS_ENTER) || (m_windowStyle & wxTE_MULTILINE) ) ) /* && key != WXK_PRIOR && key != WXK_NEXT && key != WXK_HOME && key != WXK_END */ ) { // eat it return ; } + + // assume that any key not processed yet is going to modify the control + m_dirty = true; + + if ( key == 'v' && event.MetaDown() ) + { + if ( CanPaste() ) + Paste() ; + return ; + } + if ( key == 'x' && event.MetaDown() ) + { + if ( CanCut() ) + Cut() ; + return ; + } switch ( key ) { case WXK_RETURN: @@ -1363,7 +1594,7 @@ void wxTextCtrl::OnChar(wxKeyEvent& event) event.SetString( GetValue() ); if ( GetEventHandler()->ProcessEvent(event) ) return; - } + } if ( !(m_windowStyle & wxTE_MULTILINE) ) { wxWindow *parent = GetParent(); @@ -1382,7 +1613,7 @@ void wxTextCtrl::OnChar(wxKeyEvent& event) return ; } } - + // this will make wxWindows eat the ENTER key so that // we actually prevent line wrapping in a single line // text control @@ -1410,51 +1641,108 @@ void wxTextCtrl::OnChar(wxKeyEvent& event) } break; } - - EventRecord *ev = (EventRecord*) wxTheApp->MacGetCurrentEvent(); - short keychar = short(ev->message & charCodeMask); + if (!eat_key) { - short keycode = short(ev->message & keyCodeMask) >> 8 ; - ::HandleControlKey( (ControlHandle) m_macControl , keycode , keychar , ev->modifiers ); + // perform keystroke handling +#if TARGET_CARBON + if ( m_macUsesTXN && wxTheApp->MacGetCurrentEvent() != NULL && wxTheApp->MacGetCurrentEventHandlerCallRef() != NULL ) + CallNextEventHandler((EventHandlerCallRef)wxTheApp->MacGetCurrentEventHandlerCallRef() , (EventRef) wxTheApp->MacGetCurrentEvent() ) ; + else + { + EventRecord rec ; + if ( wxMacConvertEventToRecord( (EventRef) wxTheApp->MacGetCurrentEvent() , &rec ) ) + { + EventRecord *ev = &rec ; + short keycode ; + short keychar ; + keychar = short(ev->message & charCodeMask); + keycode = short(ev->message & keyCodeMask) >> 8 ; + + ::HandleControlKey( (ControlHandle) m_macControl , keycode , keychar , ev->modifiers ) ; + } + } +#else + EventRecord *ev = (EventRecord*) wxTheApp->MacGetCurrentEvent() ; + short keycode ; + short keychar ; + keychar = short(ev->message & charCodeMask); + keycode = short(ev->message & keyCodeMask) >> 8 ; + + ::HandleControlKey( (ControlHandle) m_macControl , keycode , keychar , ev->modifiers ) ; +#endif } - if ( keychar >= 0x20 || - event.KeyCode() == WXK_RETURN || - event.KeyCode() == WXK_DELETE || - event.KeyCode() == WXK_BACK) + if ( ( key >= 0x20 && key < WXK_START ) || + key == WXK_RETURN || + key == WXK_DELETE || + key == WXK_BACK) { wxCommandEvent event1(wxEVT_COMMAND_TEXT_UPDATED, m_windowId); event1.SetString( GetValue() ) ; event1.SetEventObject( this ); - GetEventHandler()->ProcessEvent(event1); + wxPostEvent(GetEventHandler(),event1); } } +void wxTextCtrl::MacSuperShown( bool show ) +{ + bool former = m_macControlIsShown ; + wxControl::MacSuperShown( show ) ; + if ( (former != m_macControlIsShown) && m_macUsesTXN ) + { + if ( m_macControlIsShown ) + TXNSetFrameBounds( (TXNObject) m_macTXN, (**(STPTextPaneVars **)m_macTXNvars).fRTextArea.top, (**(STPTextPaneVars **)m_macTXNvars).fRTextArea.left, + (**(STPTextPaneVars **)m_macTXNvars).fRTextArea.bottom,(**(STPTextPaneVars **)m_macTXNvars).fRTextArea.right, (**(STPTextPaneVars **)m_macTXNvars).fTXNFrame); + else + TXNSetFrameBounds( (TXNObject) m_macTXN, (**(STPTextPaneVars **)m_macTXNvars).fRTextArea.top + 30000, (**(STPTextPaneVars **)m_macTXNvars).fRTextArea.left, + (**(STPTextPaneVars **)m_macTXNvars).fRTextArea.bottom + 30000, (**(STPTextPaneVars **)m_macTXNvars).fRTextArea.right, (**(STPTextPaneVars **)m_macTXNvars).fTXNFrame); + } +} + +bool wxTextCtrl::Show(bool show) +{ + bool former = m_macControlIsShown ; + + bool retval = wxControl::Show( show ) ; + + if ( former != m_macControlIsShown && m_macUsesTXN ) + { + if ( m_macControlIsShown ) + TXNSetFrameBounds( (TXNObject) m_macTXN, (**(STPTextPaneVars **)m_macTXNvars).fRTextArea.top, (**(STPTextPaneVars **)m_macTXNvars).fRTextArea.left, + (**(STPTextPaneVars **)m_macTXNvars).fRTextArea.bottom,(**(STPTextPaneVars **)m_macTXNvars).fRTextArea.right, (**(STPTextPaneVars **)m_macTXNvars).fTXNFrame); + else + TXNSetFrameBounds( (TXNObject) m_macTXN, (**(STPTextPaneVars **)m_macTXNvars).fRTextArea.top + 30000, (**(STPTextPaneVars **)m_macTXNvars).fRTextArea.left, + (**(STPTextPaneVars **)m_macTXNvars).fRTextArea.bottom + 30000, (**(STPTextPaneVars **)m_macTXNvars).fRTextArea.right, (**(STPTextPaneVars **)m_macTXNvars).fTXNFrame); + } + + return retval ; +} + // ---------------------------------------------------------------------------- // standard handlers for standard edit menu events // ---------------------------------------------------------------------------- -void wxTextCtrl::OnCut(wxCommandEvent& event) +void wxTextCtrl::OnCut(wxCommandEvent& WXUNUSED(event)) { Cut(); } -void wxTextCtrl::OnCopy(wxCommandEvent& event) +void wxTextCtrl::OnCopy(wxCommandEvent& WXUNUSED(event)) { Copy(); } -void wxTextCtrl::OnPaste(wxCommandEvent& event) +void wxTextCtrl::OnPaste(wxCommandEvent& WXUNUSED(event)) { Paste(); } -void wxTextCtrl::OnUndo(wxCommandEvent& event) +void wxTextCtrl::OnUndo(wxCommandEvent& WXUNUSED(event)) { Undo(); } -void wxTextCtrl::OnRedo(wxCommandEvent& event) +void wxTextCtrl::OnRedo(wxCommandEvent& WXUNUSED(event)) { Redo(); } @@ -1484,7 +1772,13 @@ void wxTextCtrl::OnUpdateRedo(wxUpdateUIEvent& event) event.Enable( CanRedo() ); } - +bool wxTextCtrl::MacSetupCursor( const wxPoint& pt ) +{ + if ( m_macUsesTXN ) + return true ; + else + return wxWindow::MacSetupCursor( pt ) ; +} #endif // wxUSE_TEXTCTRL