[74] | 1 | /*
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| 2 | * ICeCoffEETextEdit.c
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| 3 | * ICeCoffEE APE
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| 4 | *
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| 5 | * Created by Nicholas Riley on Sun Jan 26 2003.
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| 6 | * Copyright (c) 2003 Nicholas Riley. All rights reserved.
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| 7 | *
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| 8 | */
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| 9 |
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| 10 | // based on ICeTEe.c by Michael Schürig
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| 11 |
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| 12 | #include "ICeCoffEETextEdit.h"
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| 13 | #include "ICeCoffEEConfig.h"
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| 14 | #include "ICeCoffEEShared.h"
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| 15 | #include "ICeCoffEEAppMenu.h"
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| 16 | #include <ApplicationEnhancer/ApplicationEnhancer.h>
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| 17 |
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| 18 | //=============================================================================
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| 19 | // Global Variables
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| 20 | //-----------------------------------------------------------------------------
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| 21 | TEClickProcPtr gTEClick = NULL;
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| 22 | Handle gErrors;
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| 23 |
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| 24 | //=============================================================================
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| 25 | // Private function prototypes
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| 26 | //-----------------------------------------------------------------------------
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| 27 | void ICCF_LaunchURLFromTEClick(TEHandle teH, short oldSelStart, short oldSelEnd, Boolean optionKey);
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| 28 | OSStatus ICCF_DoCommandClick(TEHandle teH, long selStart, long selEnd, Boolean optionKey);
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| 29 |
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| 30 | //=============================================================================
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| 31 | // ICCF_LaunchURLFromTEClick : TEClick addition.
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| 32 | //-----------------------------------------------------------------------------
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| 33 | void ICCF_LaunchURLFromTEClick(TEHandle teH, short oldSelStart, short oldSelEnd, Boolean optionKey)
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| 34 | {
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| 35 | OSStatus err;
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| 36 | ICapeprintf("ICCF_LaunchURLFromTEClick entered\n");
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| 37 | if (ICCF_enabled && ICCF_prefs.commandClickEnabled) {
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| 38 | if ( !( (oldSelStart <= (**teH).selStart) && ((**teH).selStart <= oldSelEnd)
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| 39 | && (oldSelStart <= (**teH).selEnd) && ((**teH).selEnd <= oldSelEnd) ) ) {
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| 40 | oldSelStart = (**teH).selStart;
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| 41 | oldSelEnd = (**teH).selEnd;
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| 42 | }
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| 43 | err = ICCF_DoCommandClick(teH, oldSelStart, oldSelEnd, optionKey);
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| 44 | if (err != noErr && err != userCanceledErr) {
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| 45 | ICapeprintf("ICCF_DoCommandClick failed: %ld\n", err);
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| 46 | if (ICCF_prefs.errorSoundEnabled) SysBeep(10);
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| 47 | if (ICCF_prefs.errorDialogEnabled) {
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| 48 | CFStringRef alertTitle = ICCF_CopyLocalizedString(CFSTR("AlertTitle"));
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| 49 | CFStringRef alertMessageTemplate = ICCF_CopyLocalizedString(CFSTR("AlertMessage%@"));
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| 50 | CFStringRef errStr = ICCF_CopyErrString(err, CFSTR("ICCF_DoCommandClick"));
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| 51 | CFStringRef alertMessage = CFStringCreateWithFormat(NULL, NULL, alertMessageTemplate, errStr);
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| 52 | CFStringRef disableButton = ICCF_CopyLocalizedString(CFSTR("AlertDisableButton"));
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| 53 | AlertStdCFStringAlertParamRec paramRec = { kStdCFStringAlertVersionOne, true, false, NULL, disableButton, NULL, kStdOkItemIndex, 0, kWindowDefaultPosition, kNilOptions };
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| 54 |
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| 55 | DialogRef alertRef = NULL;
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| 56 | DialogItemIndex itemHit = kStdOkItemIndex;
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| 57 | err = CreateStandardAlert(kAlertNoteAlert, alertTitle, alertMessage, ¶mRec, &alertRef);
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| 58 |
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| 59 | if (err != noErr) { // last resort: should be apeprintf, not ICapeprintf
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| 60 | apeprintf("ICCF_DoCommandClick failed, couldn't create alert (%ld): %@\n", err, errStr);
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| 61 | } else {
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| 62 | err = RunStandardAlert(alertRef, NULL, &itemHit);
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| 63 | if (err != noErr) { // last resort: should be apeprintf, not ICapeprintf
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| 64 | apeprintf("ICCF_DoCommandClick failed, couldn't run alert (%ld): %@\n", err, errStr);
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| 65 | }
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| 66 | }
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| 67 |
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| 68 | if (alertTitle != NULL) CFRelease(alertTitle);
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| 69 | if (alertMessageTemplate != NULL) CFRelease(alertMessageTemplate);
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| 70 | if (alertMessage != NULL) CFRelease(alertMessage);
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| 71 | if (disableButton != NULL) CFRelease(disableButton);
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| 72 | if (errStr != NULL) CFRelease(errStr);
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| 73 |
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| 74 | if (itemHit == kStdCancelItemIndex) {
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| 75 | alertTitle = ICCF_CopyLocalizedString(CFSTR("DisableAlertTitle"));
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| 76 | alertMessage = ICCF_CopyLocalizedString(CFSTR("DisableAlertMessage"));
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| 77 | disableButton = ICCF_CopyLocalizedString(CFSTR("DisableAlertDisableButton"));
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| 78 | CFStringRef dontDisableButton = ICCF_CopyLocalizedString(CFSTR("DisableAlertDontDisableButton"));
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| 79 |
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| 80 | AlertStdCFStringAlertParamRec disableParamRec = { kStdCFStringAlertVersionOne, true, false, disableButton, dontDisableButton, NULL, kStdOkItemIndex, kStdCancelItemIndex, kWindowDefaultPosition, kNilOptions };
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| 81 |
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| 82 | itemHit = kStdCancelItemIndex;
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| 83 | err = CreateStandardAlert(kAlertNoteAlert, alertTitle, alertMessage, &disableParamRec, &alertRef);
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| 84 |
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| 85 | if (err != noErr) { // last resort: should be apeprintf, not ICapeprintf
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| 86 | apeprintf("ICCF_DoCommandClick couldn't create alert (%ld)\n", err);
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| 87 | } else {
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| 88 | err = RunStandardAlert(alertRef, NULL, &itemHit);
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| 89 | if (err != noErr) { // last resort: should be apeprintf, not ICapeprintf
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| 90 | apeprintf("ICCF_DoCommandClick couldn't run alert (%ld)\n", err);
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| 91 | }
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| 92 | }
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| 93 | if (alertTitle != NULL) CFRelease(alertTitle);
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| 94 | if (alertMessage != NULL) CFRelease(alertMessage);
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| 95 | if (disableButton != NULL) CFRelease(disableButton);
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| 96 | if (dontDisableButton != NULL) CFRelease(dontDisableButton);
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| 97 |
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| 98 | if (itemHit == kStdOkItemIndex) ICCF_enabled = false;
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| 99 | }
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| 100 | }
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| 101 | }
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| 102 | }
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| 103 | ICapeprintf("ICCF_LaunchURLFromTEClick exit\n");
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| 104 | }
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| 105 |
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| 106 | //=============================================================================
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| 107 | // ICCF_DoCommandClick : Handle the click.
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| 108 | //-----------------------------------------------------------------------------
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| 109 | OSStatus ICCF_DoCommandClick(TEHandle teH, long selStart, long selEnd, Boolean optionKey)
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| 110 | {
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| 111 | ICInstance inst = NULL;
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| 112 | OSStatus err = noErr, err2;
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| 113 | ICapeprintf("ICCF_DoCommandClick entered\n");
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| 114 | if (inst == NULL) {
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| 115 | if ( (err = ICStart(&inst, kICCFCreator)) != noErr)
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| 116 | return err;
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| 117 | }
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| 118 | Handle textH;
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| 119 | SInt8 s;
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| 120 | ConstStringPtr hint;
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| 121 | textH = (Handle)TEGetText(teH);
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| 122 | s = HGetState(textH);
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| 123 | HLock(textH);
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| 124 | hint = ICCF_GetHint(inst, *textH, selStart, selEnd);
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| 125 | if (hint != NULL) {
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| 126 | CGrafPtr thePort = teH[0]->inPort;
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| 127 | if (!QDIsPortBuffered(thePort)) thePort = NULL;
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| 128 |
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| 129 | TESetSelect(selStart, selEnd, teH);
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| 130 | if (thePort != NULL) QDFlushPortBuffer(thePort, NULL);
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| 131 |
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| 132 | if (optionKey) {
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| 133 | Handle urlH = NewHandle(0);
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| 134 | if (urlH == NULL) {
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| 135 | err = MemError();
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| 136 | } else {
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| 137 | err = ICParseURL(inst, hint, *textH, GetHandleSize(textH), &selStart, &selEnd, urlH);
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| 138 | if (err == noErr)
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| 139 | err = ICCF_LaunchURLWithApplication(inst, hint, *urlH, 0, GetHandleSize(urlH) - 1);
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| 140 | DisposeHandle(urlH);
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| 141 | }
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| 142 | } else {
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| 143 | err = ICLaunchURL(inst, hint, *textH, GetHandleSize(textH), &selStart, &selEnd);
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| 144 | }
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| 145 |
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| 146 | if (err == noErr) {
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| 147 | SInt32 junk;
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| 148 | SInt16 i = ICCF_prefs.textBlinkCount;
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| 149 | SInt32 blinkDelay = kICBlinkDelayUsecs / 10000; // XXX incorrect, fix
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| 150 | TESetSelect(selStart, selEnd, teH);
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| 151 | if (thePort != NULL) QDFlushPortBuffer(thePort, NULL);
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| 152 | while (i--) {
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| 153 | Delay(blinkDelay, &junk);
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| 154 | TEDeactivate(teH);
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| 155 | if (thePort != NULL) QDFlushPortBuffer(thePort, NULL);
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| 156 | Delay(blinkDelay, &junk);
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| 157 | TEActivate(teH);
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| 158 | if (thePort != NULL) QDFlushPortBuffer(thePort, NULL);
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| 159 | }
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| 160 | }
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| 161 | }
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| 162 | HSetState(textH, s);
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| 163 | err2 = ICStop(inst);
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| 164 | if (err == noErr)
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| 165 | err = err2;
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| 166 | ICapeprintf("ICCF_DoCommandClick exit\n");
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| 167 | return(err);
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| 168 | }
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| 169 |
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| 170 | void ICCF_TEClick(Point pt, Boolean fExtend, TEHandle teH) {
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| 171 | short oldSelStart, oldSelEnd;
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| 172 |
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| 173 | ICapeprintf("ICCF_TEClick entered\n");
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| 174 |
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| 175 | // Save old selection
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| 176 | oldSelStart = (**teH).selStart;
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| 177 | oldSelEnd = (**teH).selEnd;
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| 178 | // Get modifier keys
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| 179 | UInt32 modifiers = GetCurrentEventKeyModifiers();
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| 180 | // Call the original TEClick()
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| 181 | gTEClick(pt, fExtend, teH);
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| 182 | // Do our thing
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| 183 | if (modifiers & cmdKey) {
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| 184 | ICCF_LaunchURLFromTEClick(teH, oldSelStart, oldSelEnd, (modifiers & optionKey) != 0);
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| 185 | }
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| 186 | ICapeprintf("ICCF_TEClick exited\n");
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| 187 | }
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