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 "ICeCoffEEActionMenu.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 |
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23 | //=============================================================================
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24 | // Private function prototypes
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25 | //-----------------------------------------------------------------------------
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26 | void ICCF_LaunchURLFromTEClick(TEHandle teH, short oldSelStart, short oldSelEnd, Boolean optionKey);
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27 | OSStatus ICCF_DoCommandClick(TEHandle teH, long selStart, long selEnd, Boolean optionKey);
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28 |
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29 | //=============================================================================
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30 | // ICCF_LaunchURLFromTEClick : TEClick addition.
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31 | //-----------------------------------------------------------------------------
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32 | void ICCF_LaunchURLFromTEClick(TEHandle teH, short oldSelStart, short oldSelEnd, Boolean optionKey)
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33 | {
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34 | OSStatus err;
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35 | ICapeprintf("ICCF_LaunchURLFromTEClick entered\n");
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36 | if (ICCF_enabled && ICCF_prefs.commandClickEnabled) {
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37 | if ( !( (oldSelStart <= (**teH).selStart) && ((**teH).selStart <= oldSelEnd)
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38 | && (oldSelStart <= (**teH).selEnd) && ((**teH).selEnd <= oldSelEnd) ) ) {
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39 | oldSelStart = (**teH).selStart;
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40 | oldSelEnd = (**teH).selEnd;
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41 | }
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42 | err = ICCF_DoCommandClick(teH, oldSelStart, oldSelEnd, optionKey);
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43 | if (err != noErr && err != userCanceledErr) {
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44 | ICapeprintf("ICCF_DoCommandClick failed: %ld\n", err);
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45 | if (ICCF_prefs.errorSoundEnabled) SysBeep(10);
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46 | if (ICCF_prefs.errorDialogEnabled) {
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47 | CFStringRef alertTitle = ICCF_CopyLocalizedString(CFSTR("AlertTitle"));
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48 | CFStringRef alertMessageTemplate = ICCF_CopyLocalizedString(CFSTR("AlertMessage%@"));
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49 | CFStringRef errStr = ICCF_CopyErrString(err, CFSTR("ICCF_DoCommandClick"));
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50 | CFStringRef alertMessage = CFStringCreateWithFormat(NULL, NULL, alertMessageTemplate, errStr);
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51 | CFStringRef disableButton = ICCF_CopyLocalizedString(CFSTR("AlertDisableButton"));
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52 | AlertStdCFStringAlertParamRec paramRec = { kStdCFStringAlertVersionOne, true, false, NULL, disableButton, NULL, kStdOkItemIndex, 0, kWindowDefaultPosition, kNilOptions };
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53 |
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54 | DialogRef alertRef = NULL;
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55 | DialogItemIndex itemHit = kStdOkItemIndex;
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56 | err = CreateStandardAlert(kAlertNoteAlert, alertTitle, alertMessage, ¶mRec, &alertRef);
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57 |
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58 | if (err != noErr) { // last resort: should be apeprintf, not ICapeprintf
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59 | apeprintf("ICCF_DoCommandClick failed, couldn't create alert (%ld): %@\n", err, errStr);
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60 | } else {
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61 | err = RunStandardAlert(alertRef, NULL, &itemHit);
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62 | if (err != noErr) { // last resort: should be apeprintf, not ICapeprintf
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63 | apeprintf("ICCF_DoCommandClick failed, couldn't run alert (%ld): %@\n", err, errStr);
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64 | }
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65 | }
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66 |
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67 | if (alertTitle != NULL) CFRelease(alertTitle);
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68 | if (alertMessageTemplate != NULL) CFRelease(alertMessageTemplate);
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69 | if (alertMessage != NULL) CFRelease(alertMessage);
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70 | if (disableButton != NULL) CFRelease(disableButton);
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71 | if (errStr != NULL) CFRelease(errStr);
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72 |
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73 | if (itemHit == kStdCancelItemIndex) {
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74 | alertTitle = ICCF_CopyLocalizedString(CFSTR("DisableAlertTitle"));
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75 | alertMessage = ICCF_CopyLocalizedString(CFSTR("DisableAlertMessage"));
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76 | disableButton = ICCF_CopyLocalizedString(CFSTR("DisableAlertDisableButton"));
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77 | CFStringRef dontDisableButton = ICCF_CopyLocalizedString(CFSTR("DisableAlertDontDisableButton"));
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78 |
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79 | AlertStdCFStringAlertParamRec disableParamRec = { kStdCFStringAlertVersionOne, true, false, disableButton, dontDisableButton, NULL, kStdOkItemIndex, kStdCancelItemIndex, kWindowDefaultPosition, kNilOptions };
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80 |
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81 | itemHit = kStdCancelItemIndex;
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82 | err = CreateStandardAlert(kAlertNoteAlert, alertTitle, alertMessage, &disableParamRec, &alertRef);
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83 |
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84 | if (err != noErr) { // last resort: should be apeprintf, not ICapeprintf
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85 | apeprintf("ICCF_DoCommandClick couldn't create alert (%ld)\n", err);
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86 | } else {
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87 | err = RunStandardAlert(alertRef, NULL, &itemHit);
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88 | if (err != noErr) { // last resort: should be apeprintf, not ICapeprintf
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89 | apeprintf("ICCF_DoCommandClick couldn't run alert (%ld)\n", err);
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90 | }
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91 | }
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92 | if (alertTitle != NULL) CFRelease(alertTitle);
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93 | if (alertMessage != NULL) CFRelease(alertMessage);
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94 | if (disableButton != NULL) CFRelease(disableButton);
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95 | if (dontDisableButton != NULL) CFRelease(dontDisableButton);
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96 |
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97 | if (itemHit == kStdOkItemIndex) ICCF_enabled = false;
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98 | }
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99 | }
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100 | }
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101 | }
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102 | ICapeprintf("ICCF_LaunchURLFromTEClick exit\n");
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103 | }
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104 |
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105 | //=============================================================================
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106 | // ICCF_DoCommandClick : Handle the click.
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107 | //-----------------------------------------------------------------------------
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108 | OSStatus ICCF_DoCommandClick(TEHandle teH, long selStart, long selEnd, Boolean optionKey)
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109 | {
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110 | ICInstance inst = NULL;
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111 | OSStatus err = noErr, err2;
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112 | ICapeprintf("ICCF_DoCommandClick entered\n");
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113 | if (inst == NULL) {
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114 | if ( (err = ICStart(&inst, kICCFCreator)) != noErr)
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115 | return err;
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116 | }
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117 | Handle textH;
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118 | SInt8 s;
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119 | ConstStringPtr hint;
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120 | Boolean needsSlashes;
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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, GetHandleSize(textH), &selStart, &selEnd, &needsSlashes);
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125 | ICapeprintf("ICCF_DoCommandClick: %sneedsSlashes\n", needsSlashes ? "" : "doesn't ");
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126 | if (hint != NULL) {
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127 | CGrafPtr thePort = teH[0]->inPort;
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128 | if (!QDIsPortBuffered(thePort)) thePort = NULL;
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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 | if (needsSlashes) ICCF_AddSlashes(urlH, hint);
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140 | err = ICCF_DoURLActionMenu(inst, hint, *urlH, 0, GetHandleSize(urlH));
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141 | }
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142 | DisposeHandle(urlH);
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143 | }
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144 | } else {
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145 | if (needsSlashes) {
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146 | Handle urlH = NewHandle(0);
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147 | err = ICParseURL(inst, hint, *textH, GetHandleSize(textH), &selStart, &selEnd, urlH);
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148 | if (err == noErr) {
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149 | ICCF_AddSlashes(urlH, hint);
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150 | // don't want to disturb text selection
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151 | long tmpEnd = GetHandleSize(urlH);
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152 | long tmpStart = 0;
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153 | err = ICLaunchURL(inst, hint, *urlH, GetHandleSize(urlH), &tmpStart, &tmpEnd);
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154 | }
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155 | } else {
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156 | err = ICLaunchURL(inst, hint, *textH, GetHandleSize(textH), &selStart, &selEnd);
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157 | }
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158 | }
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159 |
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160 | if (err == noErr) {
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161 | SInt32 junk;
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162 | SInt16 i = ICCF_prefs.textBlinkCount;
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163 | SInt32 blinkDelay = kICBlinkDelayUsecs / 10000; // XXX incorrect, fix
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164 | TESetSelect(selStart, selEnd, teH);
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165 | if (thePort != NULL) QDFlushPortBuffer(thePort, NULL);
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166 | while (i--) {
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167 | Delay(blinkDelay, &junk);
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168 | TEDeactivate(teH);
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169 | if (thePort != NULL) QDFlushPortBuffer(thePort, NULL);
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170 | Delay(blinkDelay, &junk);
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171 | TEActivate(teH);
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172 | if (thePort != NULL) QDFlushPortBuffer(thePort, NULL);
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173 | }
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174 | }
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175 | }
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176 | HSetState(textH, s);
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177 | err2 = ICStop(inst);
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178 | if (err == noErr)
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179 | err = err2;
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180 | ICapeprintf("ICCF_DoCommandClick exit\n");
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181 | return(err);
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182 | }
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183 |
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184 | void ICCF_TEClick(Point pt, Boolean fExtend, TEHandle teH) {
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185 | short oldSelStart, oldSelEnd;
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186 |
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187 | ICapeprintf("ICCF_TEClick entered\n");
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188 |
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189 | // Save old selection
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190 | oldSelStart = (**teH).selStart;
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191 | oldSelEnd = (**teH).selEnd;
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192 | // Get modifier keys
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193 | UInt32 modifiers = GetCurrentEventKeyModifiers();
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194 | // Call the original TEClick()
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195 | gTEClick(pt, fExtend, teH);
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196 | // Do our thing
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197 | if (modifiers & cmdKey) {
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198 | ICCF_LaunchURLFromTEClick(teH, oldSelStart, oldSelEnd, (modifiers & optionKey) != 0);
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199 | }
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200 | ICapeprintf("ICCF_TEClick exited\n");
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201 | }
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