本文整理汇总了TypeScript中draft-js.Modifier.setBlockType方法的典型用法代码示例。如果您正苦于以下问题：TypeScript Modifier.setBlockType方法的具体用法？TypeScript Modifier.setBlockType怎么用？TypeScript Modifier.setBlockType使用的例子？那么, 这里精选的方法代码示例或许可以为您提供帮助。您也可以进一步了解该方法所在类draft-js.Modifier的用法示例。
在下文中一共展示了Modifier.setBlockType方法的3个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于系统推荐出更棒的TypeScript代码示例。
示例1: toggleBlockStyle
return function toggleBlockStyle(styleName: string) {
const { getEditorState, setEditorState } = callbacks;
const editorState = getEditorState();
const currentBlock = getSelectedBlock(editorState);
const blockTypedContent = Modifier.setBlockType(
editorState.getCurrentContent(),
editorState.getSelection(),
styleName
);
setEditorState(
EditorState.push(editorState, blockTypedContent, 'apply-block-type')
);
}示例2:
export const removeBlocks = (editorState: EditorState) => {
return Modifier.setBlockType(
editorState.getCurrentContent(),
editorState.getSelection(),
"unstyled"
)
}示例3: insertContentInState
function insertContentInState(
editorState: EditorState,
pastedContent: ContentState,
onChange: (e: EditorState) => void,
editorFormat: Array<string>): DraftHandleValue {
let _pastedContent = pastedContent;
const blockMap = _pastedContent.getBlockMap();
const hasAtomicBlocks = blockMap.some((block) => block.getType() === 'atomic');
const acceptedInlineStyles =
Object.keys(inlineStyles)
.filter((style) => editorFormat.includes(style))
.map((style) => inlineStyles[style]);
let contentState = editorState.getCurrentContent();
let selection = editorState.getSelection();
let blocks = [];
if (hasAtomicBlocks) {
contentState = Modifier.splitBlock(editorState.getCurrentContent(), editorState.getSelection());
selection = contentState.getSelectionAfter();
}
_pastedContent = sanitizeContent(EditorState.createWithContent(_pastedContent), acceptedInlineStyles)
.getCurrentContent();
blockMap.forEach((block) => {
if (!hasAtomicBlocks || block.getType() !== 'atomic') {
return blocks.push(block);
}
const entityKey = block.getEntityAt(0);
const entity = _pastedContent.getEntity(entityKey);
contentState = contentState.addEntity(entity);
blocks = blocks.concat(
atomicBlock(block.getData(), contentState.getLastCreatedEntityKey()),
);
});
if (hasAtomicBlocks) {
contentState = Modifier.setBlockType(contentState, selection, 'atomic');
blocks = blocks.concat(emptyBlock()); // add empty block to ensure writting afterwards
}
const newBlockMap = OrderedMap<string, ContentBlock>(blocks.map((b) => ([b.getKey(), b])));
let nextEditorState = EditorState.push(
editorState,
Modifier.replaceWithFragment(contentState, selection, newBlockMap),
'insert-fragment',
);
const selectionAfterInsert = nextEditorState.getSelection();
const customData = getAllCustomDataFromEditor(editorState);
// for the first block recover the initial block data because on replaceWithFragment the block data is
// replaced with the data from pasted fragment
nextEditorState = setAllCustomDataForEditor(nextEditorState, customData);
// reset undo stack
nextEditorState = EditorState.push(
editorState,
nextEditorState.getCurrentContent(),
'insert-fragment',
);
nextEditorState = EditorState.forceSelection(nextEditorState, selectionAfterInsert);
onChange(nextEditorState);
return 'handled';
}