Facebook/react
1
0
Fork 0
mirror of https://github.com/facebook/react.git synced 2025-11-01 09:12:30 +00:00
Code Issues Packages Projects Releases Wiki Activity

Merge branch 'keyboard-stuff' of https://github.com/gaearon/react-devtools-experimental

Browse Source
This commit is contained in:
Brian Vaughn
2019-04-11 11:55:39 -07:00
parent a5eb96fbc0 0281a0d905
commit 75657c81e8
2 changed files with 47 additions and 18 deletions
Download Patch File Download Diff File Expand all files Collapse all files
src/devtools/views/Components/Tree.js
+14 -16
View File
@@ -41,6 +41,7 @@ export default function Tree(props: Props) {
ownerStack,
selectedElementID,
selectedElementIndex,
selectChildElementInTree,
selectElementAtIndex,
selectNextElementInTree,
selectOwner,
@@ -113,14 +114,12 @@ export default function Tree(props: Props) {
selectedElementID !== null
? store.getElementByID(selectedElementID)
: null;
if (
element !== null &&
element.children.length > 0 &&
!element.isCollapsed
) {
store.toggleIsCollapsed(element.id, true);
} else {
selectParentElementInTree();
if (element !== null) {
if (element.children.length > 0 && !element.isCollapsed) {
store.toggleIsCollapsed(element.id, true);
} else {
selectParentElementInTree();
}
}
break;
case 'ArrowRight':
@@ -129,14 +128,12 @@ export default function Tree(props: Props) {
selectedElementID !== null
? store.getElementByID(selectedElementID)
: null;
if (
element !== null &&
element.children.length > 0 &&
element.isCollapsed
) {
store.toggleIsCollapsed(element.id, false);
} else {
selectNextElementInTree();
if (element !== null) {
if (element.children.length > 0 && element.isCollapsed) {
store.toggleIsCollapsed(element.id, false);
} else {
selectChildElementInTree();
}
}
break;
case 'ArrowUp':
@@ -157,6 +154,7 @@ export default function Tree(props: Props) {
};
}, [
selectedElementID,
selectChildElementInTree,
selectNextElementInTree,
selectParentElementInTree,
selectPreviousElementInTree,
src/devtools/views/Components/TreeContext.js
+33 -2
View File
@@ -40,6 +40,7 @@ type Context = {|
selectedElementID: number | null,
selectedElementIndex: number | null,
getElementAtIndex(index: number): Element | null,
selectChildElementInTree(): void,
selectElementAtIndex(index: number): void,
selectElementByID(id: number | null): void,
selectNextElementInTree(): void,
@@ -91,6 +92,7 @@ type Action = {|
| 'GO_TO_PREVIOUS_SEARCH_RESULT'
| 'HANDLE_STORE_MUTATION'
| 'RESET_OWNER_STACK'
| 'SELECT_CHILD_ELEMENT_IN_TREE'
| 'SELECT_ELEMENT_AT_INDEX'
| 'SELECT_ELEMENT_BY_ID'
| 'SELECT_NEXT_ELEMENT_IN_TREE'
@@ -127,6 +129,24 @@ function reduceTreeState(store: Store, state: State, action: Action): State {
selectedElementIndex = null;
}
break;
case 'SELECT_CHILD_ELEMENT_IN_TREE':
if (selectedElementIndex !== null) {
const selectedElement = store.getElementAtIndex(
((selectedElementIndex: any): number)
);
if (
selectedElement !== null &&
selectedElement.children.length > 0 &&
!selectedElement.isCollapsed
) {
const firstChildID = selectedElement.children[0];
const firstChildIndex = store.getIndexOfElementID(firstChildID);
if (firstChildIndex !== null) {
selectedElementIndex = firstChildIndex;
}
}
}
break;
case 'SELECT_ELEMENT_AT_INDEX':
selectedElementIndex = ((payload: any): number | null);
break;
@@ -157,8 +177,12 @@ function reduceTreeState(store: Store, state: State, action: Action): State {
((selectedElementIndex: any): number)
);
if (selectedElement !== null && selectedElement.parentID !== null) {
selectedElementIndex =
store.getIndexOfElementID(selectedElement.parentID) || 0;
const parentIndex = store.getIndexOfElementID(
selectedElement.parentID
);
if (parentIndex !== null) {
selectedElementIndex = parentIndex;
}
}
}
break;
@@ -568,6 +592,7 @@ function TreeContextController({ children, viewElementSource }: Props) {
case 'RESET_OWNER_STACK':
case 'SELECT_ELEMENT_AT_INDEX':
case 'SELECT_ELEMENT_BY_ID':
case 'SELECT_CHILD_ELEMENT_IN_TREE':
case 'SELECT_NEXT_ELEMENT_IN_TREE':
case 'SELECT_PARENT_ELEMENT_IN_TREE':
case 'SELECT_PREVIOUS_ELEMENT_IN_TREE':
@@ -636,6 +661,10 @@ function TreeContextController({ children, viewElementSource }: Props) {
() => dispatch({ type: 'RESET_OWNER_STACK' }),
[dispatch]
);
const selectChildElementInTree = useCallback(
() => dispatch({ type: 'SELECT_CHILD_ELEMENT_IN_TREE' }),
[dispatch]
);
const selectNextElementInTree = useCallback(
() => dispatch({ type: 'SELECT_NEXT_ELEMENT_IN_TREE' }),
[dispatch]
@@ -661,6 +690,7 @@ function TreeContextController({ children, viewElementSource }: Props) {
selectedElementID: state.selectedElementID,
selectedElementIndex: state.selectedElementIndex,
getElementAtIndex,
selectChildElementInTree,
selectElementByID,
selectElementAtIndex,
selectNextElementInTree,
@@ -689,6 +719,7 @@ function TreeContextController({ children, viewElementSource }: Props) {
goToNextSearchResult,
goToPreviousSearchResult,
resetOwnerStack,
selectChildElementInTree,
selectElementAtIndex,
selectElementByID,
selectNextElementInTree,