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Updated custom Squire 2.3.2

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the-djmaze 2024-09-16 14:30:54 +02:00
parent 18452cc53c
commit 05812c6be1
1 changed files with 115 additions and 190 deletions
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305
vendors/squire/build/squire-raw.js vendored
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@ -6,26 +6,39 @@
var SHOW_ELEMENT_OR_TEXT = 5;
// source/node/TreeWalker.ts
var FILTER_ACCEPT = NodeFilter.FILTER_ACCEPT;
TreeWalker.prototype.previousPONode = function() {
const root = this.root;
let current = this.currentNode;
let node = current.lastChild;
while (!node && current) {
if (current === this.root) {
break;
let node;
while (true) {
node = current.lastChild;
while (!node && current) {
if (current === root) {
break;
}
node = current.previousSibling;
if (!node) {
current = current.parentNode;
}
}
node = this.previousSibling();
if (!node) {
current = this.parentNode();
return null;
}
const nodeType = node.nodeType;
const nodeFilterType = nodeType === Node.ELEMENT_NODE ? NodeFilter.SHOW_ELEMENT : nodeType === Node.TEXT_NODE ? NodeFilter.SHOW_TEXT : 0;
if (!!(nodeFilterType & this.whatToShow) && FILTER_ACCEPT === this.filter.acceptNode(node)) {
this.currentNode = node;
return node;
}
current = node;
}
node && (this.currentNode = node);
return node;
};
var createTreeWalker = (root, whatToShow, filter) => document.createTreeWalker(
root,
whatToShow,
{
acceptNode: (node) => !filter || filter(node) ? NodeFilter.FILTER_ACCEPT : NodeFilter.FILTER_SKIP
acceptNode: (node) => !filter || filter(node) ? FILTER_ACCEPT : NodeFilter.FILTER_SKIP
}
);
@ -46,7 +59,7 @@
// source/node/Category.ts
var inlineNodeNames = /^(?:#text|A(?:BBR|CRONYM)?|B(?:R|D[IO])?|C(?:ITE|ODE)|D(?:ATA|EL|FN)|EM|FONT|HR|I(?:FRAME|MG|NPUT|NS)?|KBD|Q|R(?:P|T|UBY)|S(?:AMP|MALL|PAN|TR(?:IKE|ONG)|U[BP])?|TIME|U|VAR|WBR)$/;
var leafNodeNames = /* @__PURE__ */ new Set(["BR", "HR", "IFRAME", "IMG", "INPUT"]);
var leafNodeNames = /* @__PURE__ */ new Set(["BR", "HR", "IMG"]);
var UNKNOWN = 0;
var INLINE = 1;
var BLOCK = 2;
@ -55,9 +68,7 @@
var resetNodeCategoryCache = () => {
cache = /* @__PURE__ */ new WeakMap();
};
var isLeaf = (node) => {
return leafNodeNames.has(node.nodeName);
};
var isLeaf = (node) => leafNodeNames.has(node.nodeName);
var getNodeCategory = (node) => {
switch (node.nodeType) {
case TEXT_NODE:
@ -82,15 +93,9 @@
cache.set(node, nodeCategory);
return nodeCategory;
};
var isInline = (node) => {
return getNodeCategory(node) === INLINE;
};
var isBlock = (node) => {
return getNodeCategory(node) === BLOCK;
};
var isContainer = (node) => {
return getNodeCategory(node) === CONTAINER;
};
var isInline = (node) => getNodeCategory(node) === INLINE;
var isBlock = (node) => getNodeCategory(node) === BLOCK;
var isContainer = (node) => getNodeCategory(node) === CONTAINER;
// source/node/Node.ts
var createElement = (tag, props, children) => {
@ -161,31 +166,17 @@
}
return returnNode;
};
var getLength = (node) => {
return node instanceof Element || node instanceof DocumentFragment ? node.childNodes.length : node instanceof CharacterData ? node.length : 0;
};
var getLength = (node) => node instanceof Element || node instanceof DocumentFragment ? node.childNodes.length : node instanceof CharacterData ? node.length : 0;
var empty = (node) => {
const frag = document.createDocumentFragment();
let child = node.firstChild;
while (child) {
frag.append(child);
child = node.firstChild;
}
frag.append(...node.childNodes);
return frag;
};
var detach = (node) => {
const parent = node.parentNode;
if (parent) {
parent.removeChild(node);
}
node.parentNode?.removeChild(node);
return node;
};
var replaceWith = (node, node2) => {
const parent = node.parentNode;
if (parent) {
parent.replaceChild(node2, node);
}
};
var replaceWith = (node, node2) => node.parentNode?.replaceChild(node2, node);
var getClosest = (node, root, selector) => {
node = (node && !node.closest ? node.parentElement : node)?.closest(selector);
return node && root.contains(node) ? node : null;
@ -203,12 +194,10 @@
};
// source/node/Whitespace.ts
var notWSTextNode = (node) => {
return node instanceof Element ? node.nodeName === "BR" : (
// okay if data is 'undefined' here.
notWS.test(node.data)
);
};
var notWSTextNode = (node) => node instanceof Element ? node.nodeName === "BR" : (
// okay if data is 'undefined' here.
notWS.test(node.data)
);
var isLineBreak = (br, isLBIfEmptyBlock) => {
let block = br.parentNode;
while (isInline(block)) {
@ -291,7 +280,7 @@
const child = endContainer.childNodes[endOffset - 1];
if (!child || isLeaf(child)) {
if (child && child.nodeName === "BR" && !isLineBreak(child, false)) {
endOffset -= 1;
--endOffset;
continue;
}
break;
@ -335,7 +324,7 @@
break;
}
if (endContainer.nodeType !== TEXT_NODE && endContainer.childNodes[endOffset] && endContainer.childNodes[endOffset].nodeName === "BR" && !isLineBreak(endContainer.childNodes[endOffset], false)) {
endOffset += 1;
++endOffset;
}
if (endOffset !== getLength(endContainer)) {
break;
@ -400,32 +389,24 @@
};
var fixContainer = (container, root) => {
let wrapper = null;
Array.from(container.childNodes).forEach((child) => {
[...container.childNodes].forEach((child) => {
const isBR = child.nodeName === "BR";
if (!isBR && isInline(child)) {
if (!wrapper) {
wrapper = createElement("DIV");
}
if (!isBR && child.parentNode == root && isInline(child)) {
wrapper || (wrapper = createElement("DIV"));
wrapper.append(child);
} else if (isBR || wrapper) {
if (!wrapper) {
wrapper = createElement("DIV");
}
wrapper || (wrapper = createElement("DIV"));
fixCursor(wrapper);
if (isBR) {
container.replaceChild(wrapper, child);
child.replaceWith(wrapper);
} else {
container.insertBefore(wrapper, child);
}
wrapper = null;
}
if (isContainer(child)) {
fixContainer(child, root);
}
isContainer(child) && fixContainer(child, root);
});
if (wrapper) {
container.append(fixCursor(wrapper));
}
wrapper && container.append(fixCursor(wrapper));
return container;
};
var split = (node, offset, stopNode, root) => {
@ -454,7 +435,7 @@
}
fixCursor(node);
fixCursor(clone);
parent.insertBefore(clone, node.nextSibling);
node.after(clone);
return split(parent, clone, stopNode, root);
};
var _mergeInlines = (node, fakeRange) => {
@ -475,7 +456,7 @@
}
if (fakeRange.startContainer === node) {
if (fakeRange.startOffset > l) {
fakeRange.startOffset -= 1;
--fakeRange.startOffset;
} else if (fakeRange.startOffset === l) {
fakeRange.startContainer = prev;
fakeRange.startOffset = getLength(prev);
@ -483,7 +464,7 @@
}
if (fakeRange.endContainer === node) {
if (fakeRange.endOffset > l) {
fakeRange.endOffset -= 1;
--fakeRange.endOffset;
} else if (fakeRange.endOffset === l) {
fakeRange.endContainer = prev;
fakeRange.endOffset = getLength(prev);
@ -529,8 +510,8 @@
offset = block.childNodes.length;
const last = block.lastChild;
if (last && last.nodeName === "BR") {
block.removeChild(last);
offset -= 1;
last.remove();
--offset;
}
block.append(empty(next));
range.setStart(block, offset);
@ -546,23 +527,18 @@
}
if (prev && areAlike(prev, node)) {
if (!isContainer(prev)) {
if (isListItem) {
const block = createElement("DIV");
block.append(empty(prev));
prev.append(block);
} else {
if (!isListItem) {
return;
}
const block = createElement("DIV");
block.append(empty(prev));
prev.append(block);
}
detach(node);
const needsFix = !isContainer(node);
prev.append(empty(node));
if (needsFix) {
fixContainer(prev, root);
}
if (first) {
mergeContainers(first, root);
}
needsFix && fixContainer(prev, root);
first && mergeContainers(first, root);
} else if (isListItem) {
const block = createElement("DIV");
node.insertBefore(block, first);
@ -645,7 +621,7 @@
return (node, parent) => {
const el = createElement(tag);
const attributes = node.attributes;
for (let i = 0, l = attributes.length; i < l; i += 1) {
for (let i = 0, l = attributes.length; i < l; ++i) {
const attribute = attributes[i];
el.setAttribute(attribute.name, attribute.value);
}
@ -655,13 +631,15 @@
};
};
var fontSizes = {
"1": "10",
"2": "13",
"3": "16",
"4": "18",
"5": "24",
"6": "32",
"7": "48"
"1": "x-small",
"2": "small",
"3": "medium",
"4": "large",
"5": "x-large",
"6": "xx-large",
"7": "xxx-large",
"-1": "smaller",
"+1": "larger"
};
var stylesRewriters = {
STRONG: replaceWithTag("B"),
@ -674,62 +652,31 @@
const face = font.face;
const size = font.size;
let color = font.color;
const classNames = config.classNames;
let fontSpan;
let sizeSpan;
let colorSpan;
let newTreeBottom;
let newTreeTop;
let newTag = createElement("SPAN");
let css = newTag.style;
newTag.style.cssText = node.style.cssText;
if (face) {
fontSpan = createElement("SPAN", {
class: classNames.fontFamily,
style: "font-family:" + face
});
newTreeTop = fontSpan;
newTreeBottom = fontSpan;
css.fontFamily = face;
}
if (size) {
sizeSpan = createElement("SPAN", {
class: classNames.fontSize,
style: "font-size:" + fontSizes[size] + "px"
});
if (!newTreeTop) {
newTreeTop = sizeSpan;
}
if (newTreeBottom) {
newTreeBottom.append(sizeSpan);
}
newTreeBottom = sizeSpan;
css.fontSize = fontSizes[size];
}
if (color && /^#?([\dA-F]{3}){1,2}$/i.test(color)) {
if (color.charAt(0) !== "#") {
color = "#" + color;
}
colorSpan = createElement("SPAN", {
class: classNames.color,
style: "color:" + color
});
if (!newTreeTop) {
newTreeTop = colorSpan;
}
if (newTreeBottom) {
newTreeBottom.append(colorSpan);
}
newTreeBottom = colorSpan;
css.color = color;
}
if (!newTreeTop || !newTreeBottom) {
newTreeTop = newTreeBottom = createElement("SPAN");
}
parent.replaceChild(newTreeTop, font);
newTreeBottom.append(empty(font));
return newTreeBottom;
replaceWith(node, newTag);
newTag.append(empty(node));
return newTag;
},
TT: (node, parent, config) => {
const el = createElement("SPAN", {
class: config.classNames.fontFamily,
style: 'font-family:menlo,consolas,"courier new",monospace'
});
parent.replaceChild(el, node);
replaceWith(node, el);
el.append(empty(node));
return el;
}
@ -788,7 +735,7 @@
const brs = node.querySelectorAll("BR");
const brBreaksLine = [];
let l = brs.length;
for (let i = 0; i < l; i += 1) {
for (let i = 0; i < l; ++i) {
brBreaksLine[i] = isLineBreak(brs[i], keepForBlankLine);
}
while (l--) {
@ -869,7 +816,7 @@
let nodeAfterCursor;
if (startContainer instanceof Text) {
const text = startContainer.data;
for (let i = startOffset; i > 0; i -= 1) {
for (let i = startOffset; i > 0; --i) {
if (text.charAt(i - 1) !== ZWS) {
return false;
}
@ -906,7 +853,7 @@
if (endContainer instanceof Text) {
const text = endContainer.data;
const length = text.length;
for (let i = endOffset; i < length; i += 1) {
for (let i = endOffset; i < length; ++i) {
if (text.charAt(i) !== ZWS) {
return false;
}
@ -969,7 +916,7 @@
endOffset -= startOffset;
endContainer = afterSplit;
} else if (endContainer === parent) {
endOffset += 1;
++endOffset;
}
startContainer = afterSplit;
}
@ -1223,7 +1170,7 @@
let textContent = "";
let addedTextInBlock = false;
let value;
if (!(node instanceof Element) && !(node instanceof Text) || NodeFilter.FILTER_ACCEPT !== walker.filter.acceptNode(node)) {
if (!(node instanceof Element) && !(node instanceof Text) || FILTER_ACCEPT !== walker.filter.acceptNode(node)) {
node = walker.nextNode();
}
while (node) {
@ -2271,7 +2218,7 @@
);
let endOffset = Array.from(endContainer.childNodes).indexOf(end);
if (startContainer === endContainer) {
endOffset -= 1;
--endOffset;
}
start.remove();
end.remove();
@ -2509,7 +2456,7 @@
}
const html = this._getRawHTML();
if (replace) {
undoIndex -= 1;
--undoIndex;
}
if (undoThreshold > -1 && html.length * 2 > undoThreshold) {
if (undoLimit > -1 && undoIndex > undoLimit) {
@ -2520,15 +2467,13 @@
}
undoStack[undoIndex] = html;
this._undoIndex = undoIndex;
this._undoStackLength += 1;
++this._undoStackLength;
this._isInUndoState = true;
}
return this;
}
saveUndoState(range) {
if (!range) {
range = this.getSelection();
}
range || (range = this.getSelection());
this._recordUndoState(range, this._isInUndoState);
this._getRangeAndRemoveBookmark(range);
return this;
@ -2536,7 +2481,7 @@
undo() {
if (this._undoIndex !== 0 || !this._isInUndoState) {
this._recordUndoState(this.getSelection(), false);
this._undoIndex -= 1;
--this._undoIndex;
this._setRawHTML(this._undoStack[this._undoIndex]);
const range = this._getRangeAndRemoveBookmark();
if (range) {
@ -2555,7 +2500,7 @@
const undoIndex = this._undoIndex;
const undoStackLength = this._undoStackLength;
if (undoIndex + 1 < undoStackLength && this._isInUndoState) {
this._undoIndex += 1;
++this._undoIndex;
this._setRawHTML(this._undoStack[this._undoIndex]);
const range = this._getRangeAndRemoveBookmark();
if (range) {
@ -2577,23 +2522,15 @@
return this._root.innerHTML;
}
_setRawHTML(html) {
const root = this._root;
root.innerHTML = html;
let node = root;
const child = node.firstChild;
if (!child || child.nodeName === "BR") {
const block = this.createDefaultBlock();
if (child) {
node.replaceChild(block, child);
} else {
node.append(block);
}
} else {
while (node = getNextBlock(node, root)) {
if (html !== void 0) {
const root = this._root;
let node = root;
root.innerHTML = html;
do {
fixCursor(node);
}
} while (node = getNextBlock(node, root));
this._ignoreChange = true;
}
this._ignoreChange = true;
return this;
}
getHTML(withBookmark) {
@ -2798,7 +2735,7 @@
openBlock += " " + attr + '="' + escapeHTML(attributes[attr]) + '"';
}
openBlock += ">";
for (let i = 0, l = lines.length; i < l; i += 1) {
for (let i = 0, l = lines.length; i < l; ++i) {
let line = lines[i];
line = escapeHTML(line).replace(/ (?=(?: |$))/g, "&nbsp;");
if (i) {
@ -2839,22 +2776,22 @@
const color = style.color;
if (!fontInfo.color && color) {
fontInfo.color = color;
seenAttributes += 1;
++seenAttributes;
}
const backgroundColor = style.backgroundColor;
if (!fontInfo.backgroundColor && backgroundColor) {
fontInfo.backgroundColor = backgroundColor;
seenAttributes += 1;
++seenAttributes;
}
const fontFamily = style.fontFamily;
if (!fontInfo.fontFamily && fontFamily) {
fontInfo.fontFamily = fontFamily;
seenAttributes += 1;
++seenAttributes;
}
const fontSize = style.fontSize;
if (!fontInfo.fontSize && fontSize) {
fontInfo.fontSize = fontSize;
seenAttributes += 1;
++seenAttributes;
}
}
element = element.parentNode;
@ -2868,12 +2805,8 @@
*/
hasFormat(tag, attributes, range) {
tag = tag.toUpperCase();
if (!attributes) {
attributes = {};
}
if (!range) {
range = this.getSelection();
}
attributes || (attributes = {});
range || (range = this.getSelection());
if (!range.collapsed && range.startContainer instanceof Text && range.startOffset === range.startContainer.length && range.startContainer.nextSibling) {
range.setStartBefore(range.startContainer.nextSibling);
}
@ -2888,9 +2821,11 @@
if (common instanceof Text) {
return false;
}
const walker = createTreeWalker(common, SHOW_TEXT, (node2) => {
return isNodeContainedInRange(range, node2, true);
});
const walker = createTreeWalker(
common,
SHOW_TEXT,
(node2) => isNodeContainedInRange(range, node2, true)
);
let seenNode = false;
let node;
while (node = walker.nextNode()) {
@ -2949,7 +2884,7 @@
);
let { startContainer, startOffset, endContainer, endOffset } = range;
walker.currentNode = startContainer;
if (!(startContainer instanceof Element) && !(startContainer instanceof Text) || NodeFilter.FILTER_ACCEPT !== walker.filter.acceptNode(startContainer)) {
if (!(startContainer instanceof Element) && !(startContainer instanceof Text) || FILTER_ACCEPT !== walker.filter.acceptNode(startContainer)) {
const next = walker.nextNode();
if (!next) {
return range;
@ -2970,7 +2905,7 @@
endContainer = node;
endOffset -= startOffset;
} else if (endContainer === startContainer.parentNode) {
endOffset += 1;
++endOffset;
}
startContainer = node;
startOffset = 0;
@ -3041,33 +2976,23 @@
).filter((el) => {
return isNodeContainedInRange(range, el, true) && hasTagAttributes(el, tag, attributes);
});
if (!partial) {
formatTags.forEach((node) => {
examineNode(node, node);
});
}
partial || formatTags.forEach((node) => examineNode(node, node));
toWrap.forEach(([el, node]) => {
el = el.cloneNode(false);
replaceWith(node, el);
el.append(node);
});
formatTags.forEach((el) => {
replaceWith(el, empty(el));
});
formatTags.forEach((el) => replaceWith(el, empty(el)));
if (cantFocusEmptyTextNodes && fixer) {
fixer = fixer.parentNode;
let block = fixer;
while (block && isInline(block)) {
block = block.parentNode;
}
if (block) {
removeZWS(block, fixer);
}
block && removeZWS(block, fixer);
}
this._getRangeAndRemoveBookmark(range);
if (fixer) {
range.collapse(false);
}
fixer && range.collapse(false);
mergeInlines(root, range);
return range;
}
@ -3097,7 +3022,7 @@
let protocolEnd = url.indexOf(":") + 1;
if (protocolEnd) {
while (url[protocolEnd] === "/") {
protocolEnd += 1;
++protocolEnd;
}
}
insertNodeInRange(
@ -3574,13 +3499,13 @@
const lists = frag.querySelectorAll("UL, OL");
const items = frag.querySelectorAll("LI");
const root = this._root;
for (let i = 0, l = lists.length; i < l; i += 1) {
for (let i = 0, l = lists.length; i < l; ++i) {
const list = lists[i];
const listFrag = empty(list);
fixContainer(listFrag, root);
replaceWith(list, listFrag);
}
for (let i = 0, l = items.length; i < l; i += 1) {
for (let i = 0, l = items.length; i < l; ++i) {
const item = items[i];
if (isBlock(item)) {
replaceWith(item, this.createDefaultBlock([empty(item)]));
@ -3656,7 +3581,7 @@
let nodes = node.querySelectorAll("BR");
const brBreaksLine = [];
let l = nodes.length;
for (let i = 0; i < l; i += 1) {
for (let i = 0; i < l; ++i) {
brBreaksLine[i] = isLineBreak(nodes[i], false);
}
while (l--) {