lmu/uni2work.workflows.visualiser
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fixed deletion of edges connected to ghost nodes

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This commit is contained in:
David Mosbach 2023-08-26 05:13:55 +02:00
parent 77a3c9edea
commit 398f5f18ed
1 changed files with 9 additions and 5 deletions
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14
editor.ts
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@ -668,7 +668,7 @@ export function ghostEdgeFrom() {
export function removeSelection() {
if (selection) {
if (selection.hasOwnProperty('actionData')) removeAction(<WF.WFEdge>selection);
if (selection instanceof WF.WFEdge) removeAction(selection);
else removeState(<WF.WFNode>selection);
deselect();
edgeTarget = rightSelection = null;
@ -678,7 +678,7 @@ export function removeSelection() {
export function removeRightSelection() {
if (rightSelection) {
if (rightSelection.hasOwnProperty('actionData')) removeAction(<WF.WFEdge>rightSelection);
if (rightSelection instanceof WF.WFEdge) removeAction(rightSelection);
else removeState(<WF.WFNode>rightSelection);
if (selection === rightSelection) deselect();
edgeTarget = rightSelection = null;
@ -728,6 +728,10 @@ function generatePanelContent(selection: WF.WFNode | WF.WFEdge) {
* @param action The action to remove.
*/
function removeAction(action: WF.WFEdge) {
if (action.source instanceof WF.WFGhostNode)
removeState(action.source);
if (action.target instanceof WF.WFGhostNode)
removeState(action.target);
workflow.actions.splice(workflow.actions.indexOf(action), 1);
actionIndex.remove(action.id);
}
@ -738,11 +742,11 @@ function removeAction(action: WF.WFEdge) {
* @param {*} state The state to remove.
*/
function removeState(state: WF.WFNode | WF.WFGhostNode) {
workflow.actions
.filter(edge => edge.source === state || edge.target === state)
.forEach(edge => removeAction(edge));
workflow.states.splice(workflow.states.indexOf(state), 1);
if (state instanceof WF.WFNode) {
workflow.actions
.filter(edge => edge.source === state || edge.target === state)
.forEach(edge => removeAction(edge));
stateAbbreviations.splice(stateAbbreviations.indexOf(state.stateData.abbreviation), 1);
nodeIndex.remove(state.id);
}