(cm, inserted, deleted, sel, origin)
| 1100 | var lastCopied = null; |
| 1101 | |
| 1102 | function applyTextInput(cm, inserted, deleted, sel, origin) { |
| 1103 | var doc = cm.doc; |
| 1104 | cm.display.shift = false; |
| 1105 | if (!sel) sel = doc.sel; |
| 1106 | |
| 1107 | var paste = cm.state.pasteIncoming || origin == "paste"; |
| 1108 | var textLines = doc.splitLines(inserted), multiPaste = null; |
| 1109 | // When pasing N lines into N selections, insert one line per selection |
| 1110 | if (paste && sel.ranges.length > 1) { |
| 1111 | if (lastCopied && lastCopied.join("\n") == inserted) { |
| 1112 | if (sel.ranges.length % lastCopied.length == 0) { |
| 1113 | multiPaste = []; |
| 1114 | for (var i = 0; i < lastCopied.length; i++) |
| 1115 | multiPaste.push(doc.splitLines(lastCopied[i])); |
| 1116 | } |
| 1117 | } else if (textLines.length == sel.ranges.length) { |
| 1118 | multiPaste = map(textLines, function(l) { return [l]; }); |
| 1119 | } |
| 1120 | } |
| 1121 | |
| 1122 | // Normal behavior is to insert the new text into every selection |
| 1123 | for (var i = sel.ranges.length - 1; i >= 0; i--) { |
| 1124 | var range = sel.ranges[i]; |
| 1125 | var from = range.from(), to = range.to(); |
| 1126 | if (range.empty()) { |
| 1127 | if (deleted && deleted > 0) // Handle deletion |
| 1128 | from = Pos(from.line, from.ch - deleted); |
| 1129 | else if (cm.state.overwrite && !paste) // Handle overwrite |
| 1130 | to = Pos(to.line, Math.min(getLine(doc, to.line).text.length, to.ch + lst(textLines).length)); |
| 1131 | } |
| 1132 | var updateInput = cm.curOp.updateInput; |
| 1133 | var changeEvent = {from: from, to: to, text: multiPaste ? multiPaste[i % multiPaste.length] : textLines, |
| 1134 | origin: origin || (paste ? "paste" : cm.state.cutIncoming ? "cut" : "+input")}; |
| 1135 | makeChange(cm.doc, changeEvent); |
| 1136 | signalLater(cm, "inputRead", cm, changeEvent); |
| 1137 | } |
| 1138 | if (inserted && !paste) |
| 1139 | triggerElectric(cm, inserted); |
| 1140 | |
| 1141 | ensureCursorVisible(cm); |
| 1142 | cm.curOp.updateInput = updateInput; |
| 1143 | cm.curOp.typing = true; |
| 1144 | cm.state.pasteIncoming = cm.state.cutIncoming = false; |
| 1145 | } |
| 1146 | |
| 1147 | function handlePaste(e, cm) { |
| 1148 | var pasted = e.clipboardData && e.clipboardData.getData("text/plain"); |
no test coverage detected