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https://github.com/the-djmaze/snappymail.git
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Changed the squire code a bit
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the-djmaze
parent
e56415aa51
commit
6d58b1efb5
1 changed files with 106 additions and 118 deletions
224
vendors/squire/build/squire-raw.js
vendored
224
vendors/squire/build/squire-raw.js
vendored
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@ -2142,157 +2142,145 @@ class Squire
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{
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constructor(root, config) {
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this._root = root;
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this._events = {};
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this.setConfig(config);
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this._isFocused = false;
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this._lastRange = null;
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this._restoreSelection = false;
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this._mayHaveZWS = false;
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this._path = '';
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this._path = "";
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this._pathRange = null;
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doc.addEventListener('selectionchange', () => this._isFocused && this._updatePath(this.getSelection()));
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this.editStack = new EditStack(this);
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this._events = {}; // new Map();
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this._ignoreChange = false;
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this.editStack = new EditStack(this);
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doc.addEventListener("selectionchange", () => this._isFocused && this._updatePath(this.getSelection()));
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this.addEventListener("blur", () => this._restoreSelection = true)
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.addEventListener("pointerdown mousedown touchstart", () => this._restoreSelection = false)
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.addEventListener("focus", () => this._restoreSelection && this.setSelection(this._lastRange))
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.addEventListener("cut", onCut)
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.addEventListener("copy", onCopy)
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// Need to monitor for shift key like this, as event.shiftKey is not available in paste event.
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.addEventListener("keydown keyup", event => this.isShiftDown = event.shiftKey)
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.addEventListener("paste", onPaste)
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// On Windows you can drag an drop text. We can"t handle this ourselves, because
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// as far as I can see, there"s no way to get the drop insertion point. So just
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// save an undo state and hope for the best.
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.addEventListener("drop", event => {
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let types = event.dataTransfer.types;
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if (types.includes("text/plain") || types.includes("text/html")) {
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this.saveUndoState();
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}
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})
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.addEventListener("keydown", onKey)
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.addEventListener("pointerup keyup mouseup touchend", ()=>this.getSelection());
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this._mutation = new MutationObserver(()=>{
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this._docWasChanged()
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});
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this._keyHandlers = Object.create(keyHandlers);
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this._mutation = new MutationObserver(() => this._docWasChanged());
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this._mutation.observe(root, {
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childList: true,
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attributes: true,
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characterData: true,
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subtree: true
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});
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root.setAttribute("contenteditable", "true");
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this.addEventListener(
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"beforeinput",
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this._beforeInput
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);
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this.setHTML("");
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// On blur, restore focus except if the user taps or clicks to focus a
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// specific point. Can't actually use click event because focus happens
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// before click, so use mousedown/touchstart
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this._restoreSelection = false;
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// https://caniuse.com/mdn-api_document_pointerup_event
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this.addEventListener('blur', () => this._restoreSelection = true)
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.addEventListener('pointerdown mousedown touchstart', () => this._restoreSelection = false)
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.addEventListener('focus', () => this._restoreSelection && this.setSelection(this._lastRange))
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.addEventListener('cut', onCut)
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.addEventListener('copy', onCopy)
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// Need to monitor for shift key like this, as event.shiftKey is not available in paste event.
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.addEventListener('keydown keyup', event => this.isShiftDown = event.shiftKey)
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.addEventListener('paste', onPaste)
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// On Windows you can drag an drop text. We can't handle this ourselves, because
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// as far as I can see, there's no way to get the drop insertion point. So just
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// save an undo state and hope for the best.
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.addEventListener('drop', event => {
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let types = event.dataTransfer.types;
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if (types.includes('text/plain') || types.includes('text/html')) {
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this.saveUndoState();
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this._beforeInputTypes = {
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// insertFromPaste: event => {},
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// insertReplacementText: event => {},
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insertText: event => {
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if (isAndroid && event.data && event.data.includes("\n")) {
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event.preventDefault();
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}
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},
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// shift + enter
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insertLineBreak: event => {
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event.preventDefault();
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this.splitBlock(true);
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},
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// enter
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insertParagraph: event => {
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event.preventDefault();
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this.splitBlock(false);
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},
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insertOrderedList: event => {
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event.preventDefault();
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this.makeOrderedList();
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},
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insertUnoderedList: event => {
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event.preventDefault();
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this.makeUnorderedList();
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},
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historyUndo: event => {
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event.preventDefault();
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this.undo();
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},
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historyRedo: event => {
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event.preventDefault();
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// this.redo();
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},
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formatRemove: event => {
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event.preventDefault();
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this.setStyle(null);
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},
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formatSetBlockTextDirection: event => {
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event.preventDefault();
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let dir = event.data;
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this.bidi(dir === "null" ? null : dir);
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},
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formatBackColor: event => {
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event.preventDefault();
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this.setStyle({backgroundColor:event.data});
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},
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formatFontColor: event => {
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event.preventDefault();
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this.setStyle({color:event.data});
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},
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formatFontName: event => {
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event.preventDefault();
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this.setStyle({fontFamily:event.data});
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},
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/*
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// deleteByCut: event => {
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this.saveUndoState();
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},
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*/
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deleteContentBackward: event => {
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Backspace(this, event, this.getSelection());
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},
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deleteContentForward: event => {
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Delete(this, event, this.getSelection());
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}
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}
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})
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.addEventListener('keydown', onKey)
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.addEventListener('pointerup keyup mouseup touchend', ()=>this.getSelection());
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// Add key handlers
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this._keyHandlers = Object.create(keyHandlers);
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// Override default properties
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this.setConfig(config);
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root.setAttribute('contenteditable', 'true');
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this.addEventListener("beforeinput", this._beforeInput);
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// Need to register instance before calling setHTML, so that the fixCursor
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// function can lookup any default block tag options set.
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this.setHTML('');
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}
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// https://rawgit.com/w3c/input-events/v1/index.html#interface-InputEvent-Attributes
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_beforeInput(event) {
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switch (event.inputType) {
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// case "insertFromPaste":
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// case "insertReplacementText":
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case "insertText":
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if (isAndroid && event.data && event.data.includes("\n")) {
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event.preventDefault();
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}
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break;
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case "insertLineBreak": // shift + enter
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event.preventDefault();
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this.splitBlock(true);
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break;
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case "insertParagraph": // enter
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event.preventDefault();
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this.splitBlock(false);
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break;
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case "insertOrderedList":
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event.preventDefault();
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this.makeOrderedList();
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break;
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case "insertUnoderedList":
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event.preventDefault();
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this.makeUnorderedList();
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break;
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case "historyUndo":
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event.preventDefault();
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this.undo();
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break;
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case "historyRedo":
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event.preventDefault();
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// this.redo();
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break;
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let type = event.inputType;
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switch (type) {
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case "formatBold":
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case "formaItalic":
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case "formatItalic":
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case "formatUnderline":
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case "formatStrikeThrough":
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case "formatSuperscript":
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case "formatSubscript":
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event.preventDefault();
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this[event.inputType.slice(6).toLowerCase()]();
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this[type.slice(6).toLowerCase()]();
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break;
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case "formatJustifyFull":
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case "formatJustifyCenter":
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case "formatJustifyRight":
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case "formatJustifyLeft": {
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event.preventDefault();
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let alignment = event.inputType.slice(13).toLowerCase();
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let alignment = type.slice(13).toLowerCase();
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this.setStyle({textAlign:alignment === "full" ? "justify" : alignment});
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break;
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}
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case "formatRemove":
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event.preventDefault();
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this.setStyle(null);
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break;
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case "formatSetBlockTextDirection": {
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event.preventDefault();
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let dir = event.data;
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this.bidi(dir === "null" ? null : dir);
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break;
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}
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case "formatBackColor":
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event.preventDefault();
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this.setStyle({backgroundColor:event.data});
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break;
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case "formatFontColor":
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event.preventDefault();
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this.setStyle({color:event.data});
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break;
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case "formatFontName":
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event.preventDefault();
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this.setStyle({fontFamily:event.data});
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break;
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/*
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// case "deleteByCut":
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this.saveUndoState();
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break;
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*/
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case "deleteContentBackward":
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Backspace(this, event, this.getSelection());
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break;
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case "deleteContentForward":
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Delete(this, event, this.getSelection());
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break;
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default:
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this._beforeInputTypes[type]?.(event);
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}
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}
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