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| 1 | +// ============================================ |
| 2 | +// ai-actions.js — Quick Action Chips, Context Menu, Ctrl+Space |
| 3 | +// Extracted from ai-assistant.js for modularity |
| 4 | +// ============================================ |
| 5 | +(function (M) { |
| 6 | + 'use strict'; |
| 7 | + |
| 8 | + var _ai = M._ai; |
| 9 | + var markdownEditor = M.markdownEditor; |
| 10 | + var previewPane = M.previewPane; |
| 11 | + |
| 12 | + // --- DOM elements --- |
| 13 | + var aiInput = document.getElementById('ai-input'); |
| 14 | + var aiContextMenu = document.getElementById('ai-context-menu'); |
| 15 | + var aiPanel = document.getElementById('ai-panel'); |
| 16 | + var aiPanelOverlay = document.getElementById('ai-panel-overlay'); |
| 17 | + var aiToggleBtn = document.getElementById('ai-toggle-button'); |
| 18 | + |
| 19 | + // --- Quick Action Chips --- |
| 20 | + document.querySelectorAll('.ai-action-chip').forEach(function (chip) { |
| 21 | + chip.addEventListener('click', function () { |
| 22 | + var action = this.dataset.action; |
| 23 | + var savedSelection = _ai.savedSelection || { start: 0, end: 0 }; |
| 24 | + // Check editor selection first, then preview selection |
| 25 | + var selectedText = markdownEditor.value.substring(savedSelection.start, savedSelection.end); |
| 26 | + if (!selectedText) { |
| 27 | + var sel = window.getSelection(); |
| 28 | + selectedText = sel ? sel.toString().trim() : ''; |
| 29 | + } |
| 30 | + var editorContent = markdownEditor.value; |
| 31 | + |
| 32 | + var isReady = _ai.isCurrentModelReady(); |
| 33 | + if (!isReady) { |
| 34 | + M.openAiPanel(); |
| 35 | + return; |
| 36 | + } |
| 37 | + |
| 38 | + // Ensure panel is open |
| 39 | + if (!_ai.panelOpen) M.openAiPanel(); |
| 40 | + |
| 41 | + switch (action) { |
| 42 | + case 'summarize': |
| 43 | + case 'expand': |
| 44 | + case 'rephrase': |
| 45 | + case 'grammar': |
| 46 | + case 'polish': |
| 47 | + case 'formalize': |
| 48 | + case 'elaborate': |
| 49 | + case 'shorten': { |
| 50 | + if (!editorContent.trim() && !selectedText.trim()) { |
| 51 | + _ai.addAiMessage('Please add some text in the editor first.'); |
| 52 | + return; |
| 53 | + } |
| 54 | + if (selectedText) { |
| 55 | + _ai.addAiMessage('Using selected text (' + selectedText.length + ' chars)', 'user'); |
| 56 | + _ai.sendToAi(action, selectedText, null); |
| 57 | + } else if (editorContent.length > 1500) { |
| 58 | + _ai.processDocumentInChunks(action, editorContent); |
| 59 | + } else { |
| 60 | + _ai.addAiMessage('Using entire document (' + editorContent.length + ' chars)', 'user'); |
| 61 | + _ai.sendToAi(action, editorContent, null); |
| 62 | + } |
| 63 | + break; |
| 64 | + } |
| 65 | + case 'explain': |
| 66 | + case 'simplify': |
| 67 | + if (!selectedText) { |
| 68 | + _ai.addAiMessage('Please select some text in the editor to explain or simplify.'); |
| 69 | + return; |
| 70 | + } |
| 71 | + _ai.sendToAi(action, selectedText, 'Please ' + action + ' this text.'); |
| 72 | + break; |
| 73 | + case 'autocomplete': { |
| 74 | + var textBeforeCursor = editorContent.substring(0, savedSelection.start); |
| 75 | + if (!textBeforeCursor.trim()) { |
| 76 | + _ai.addAiMessage('Place your cursor after some text in the editor to auto-complete.'); |
| 77 | + return; |
| 78 | + } |
| 79 | + _ai.sendToAi('autocomplete', textBeforeCursor, null); |
| 80 | + break; |
| 81 | + } |
| 82 | + case 'markdown': |
| 83 | + aiInput.placeholder = 'Describe what markdown to generate...'; |
| 84 | + aiInput.focus(); |
| 85 | + break; |
| 86 | + } |
| 87 | + }); |
| 88 | + }); |
| 89 | + |
| 90 | + // --- Ctrl+Space for Auto-Complete --- |
| 91 | + markdownEditor.addEventListener('keydown', function (e) { |
| 92 | + if ((e.ctrlKey || e.metaKey) && e.key === ' ') { |
| 93 | + e.preventDefault(); |
| 94 | + var isReady = _ai.isCurrentModelReady(); |
| 95 | + if (!isReady) { |
| 96 | + M.openAiPanel(); |
| 97 | + return; |
| 98 | + } |
| 99 | + if (!_ai.panelOpen) M.openAiPanel(); |
| 100 | + |
| 101 | + var textBeforeCursor = markdownEditor.value.substring(0, markdownEditor.selectionStart); |
| 102 | + if (textBeforeCursor.trim()) { |
| 103 | + _ai.sendToAi('autocomplete', textBeforeCursor, null); |
| 104 | + } |
| 105 | + } |
| 106 | + }); |
| 107 | + |
| 108 | + // --- Context Menu (on text selection in editor OR preview) --- |
| 109 | + var contextMenuTimeout = null; |
| 110 | + var savedContextText = ''; |
| 111 | + |
| 112 | + // Editor text selection |
| 113 | + markdownEditor.addEventListener('mouseup', function (e) { |
| 114 | + clearTimeout(contextMenuTimeout); |
| 115 | + contextMenuTimeout = setTimeout(function () { |
| 116 | + var selectedText = markdownEditor.value.substring( |
| 117 | + markdownEditor.selectionStart, |
| 118 | + markdownEditor.selectionEnd |
| 119 | + ); |
| 120 | + |
| 121 | + var isReady = _ai.isCurrentModelReady(); |
| 122 | + if (selectedText && selectedText.length > 2 && isReady) { |
| 123 | + savedContextText = selectedText; |
| 124 | + aiContextMenu.style.left = Math.min(e.clientX, window.innerWidth - 180) + 'px'; |
| 125 | + aiContextMenu.style.top = Math.min(e.clientY - 10, window.innerHeight - 250) + 'px'; |
| 126 | + aiContextMenu.style.display = 'flex'; |
| 127 | + } else { |
| 128 | + aiContextMenu.style.display = 'none'; |
| 129 | + } |
| 130 | + }, 300); |
| 131 | + }); |
| 132 | + |
| 133 | + // Preview pane text selection |
| 134 | + if (previewPane) { |
| 135 | + previewPane.addEventListener('mouseup', function (e) { |
| 136 | + clearTimeout(contextMenuTimeout); |
| 137 | + contextMenuTimeout = setTimeout(function () { |
| 138 | + var selection = window.getSelection(); |
| 139 | + var selectedText = selection ? selection.toString().trim() : ''; |
| 140 | + |
| 141 | + var isReady = _ai.isCurrentModelReady(); |
| 142 | + if (selectedText && selectedText.length > 2 && isReady) { |
| 143 | + savedContextText = selectedText; |
| 144 | + aiContextMenu.style.left = Math.min(e.clientX, window.innerWidth - 180) + 'px'; |
| 145 | + aiContextMenu.style.top = Math.min(e.clientY - 10, window.innerHeight - 250) + 'px'; |
| 146 | + aiContextMenu.style.display = 'flex'; |
| 147 | + } else { |
| 148 | + aiContextMenu.style.display = 'none'; |
| 149 | + } |
| 150 | + }, 300); |
| 151 | + }); |
| 152 | + } |
| 153 | + |
| 154 | + // Hide context menu on click elsewhere |
| 155 | + document.addEventListener('mousedown', function (e) { |
| 156 | + if (aiContextMenu && aiContextMenu.style.display !== 'none' && !aiContextMenu.contains(e.target)) { |
| 157 | + aiContextMenu.style.display = 'none'; |
| 158 | + } |
| 159 | + }); |
| 160 | + |
| 161 | + // Context menu actions |
| 162 | + function handleContextAction(action) { |
| 163 | + clearTimeout(contextMenuTimeout); |
| 164 | + aiContextMenu.style.display = 'none'; |
| 165 | + |
| 166 | + if (!savedContextText) return; |
| 167 | + |
| 168 | + // Open panel if needed |
| 169 | + if (!_ai.panelOpen) { |
| 170 | + aiPanel.style.display = 'flex'; |
| 171 | + aiPanelOverlay.classList.add('active'); |
| 172 | + void aiPanel.offsetWidth; |
| 173 | + aiPanel.classList.add('ai-panel-open'); |
| 174 | + aiToggleBtn.classList.add('ai-active'); |
| 175 | + _ai.panelOpen = true; |
| 176 | + document.body.classList.add('ai-panel-active'); |
| 177 | + } |
| 178 | + |
| 179 | + if (['summarize', 'expand', 'rephrase', 'grammar', 'explain', 'simplify', 'polish', 'formalize', 'elaborate', 'shorten'].includes(action)) { |
| 180 | + _ai.sendToAi(action, savedContextText, null); |
| 181 | + } else { |
| 182 | + _ai.sendToAi(action, savedContextText, 'Please ' + action + ' this text.'); |
| 183 | + } |
| 184 | + } |
| 185 | + |
| 186 | + var ctxBtns = aiContextMenu.querySelectorAll('.ai-ctx-btn'); |
| 187 | + ctxBtns.forEach(function (btn) { |
| 188 | + btn.addEventListener('mousedown', function (e) { |
| 189 | + e.preventDefault(); |
| 190 | + e.stopPropagation(); |
| 191 | + var action = this.dataset.action; |
| 192 | + if (action) { |
| 193 | + setTimeout(function () { handleContextAction(action); }, 0); |
| 194 | + } |
| 195 | + }); |
| 196 | + }); |
| 197 | + |
| 198 | +})(window.MDView); |
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