multiselection with keyboard doesn't trigger activation which helps with performance

This commit is contained in:
azivner 2018-10-31 23:55:14 +01:00
parent 63edde8a73
commit f06d8c7c54
5 changed files with 83 additions and 54 deletions

View File

@ -175,9 +175,11 @@ async function loadNoteDetail(noteId) {
return;
}
// only now that we're in sync with tree active node we will switch currentNote
currentNote = loadedNote;
refreshAttributes(); // needs to happend after loading the note itself because it references current noteId
// needs to happend after loading the note itself because it references current noteId
refreshAttributes();
if (isNewNoteCreated) {
isNewNoteCreated = false;

View File

@ -12,9 +12,10 @@ const $zoomInButton = $("#relation-map-zoom-in");
const $zoomOutButton = $("#relation-map-zoom-out");
let mapData;
let instance;
let jsPlumbInstance;
// outside of mapData because they are not persisted in the note content
let relations;
let pzInstance;
const uniDirectionalOverlays = [
[ "Arrow", {
@ -95,7 +96,7 @@ async function loadNotesAndRelations() {
mapData.notes = mapData.notes.filter(note => note.id in data.noteTitles);
instance.batch(async function () {
jsPlumbInstance.batch(async function () {
for (const note of mapData.notes) {
const title = data.noteTitles[note.id];
@ -107,7 +108,7 @@ async function loadNotesAndRelations() {
continue;
}
const connection = instance.connect({
const connection = jsPlumbInstance.connect({
source: relation.sourceNoteId,
target: relation.targetNoteId,
type: relation.type
@ -121,37 +122,37 @@ async function loadNotesAndRelations() {
}
function initPanZoom() {
const pz = panzoom($relationMapCanvas[0], {
pzInstance = panzoom($relationMapCanvas[0], {
maxZoom: 2,
minZoom: 0.1,
smoothScroll: false
});
if (mapData.transform) {
pz.zoomTo(0, 0, mapData.transform.scale);
pz.moveTo(mapData.transform.x, mapData.transform.y);
pzInstance.zoomTo(0, 0, mapData.transform.scale);
pzInstance.moveTo(mapData.transform.x, mapData.transform.y);
}
pz.on('zoom', function (e) {
mapData.transform = pz.getTransform();
pzInstance.on('zoom', function (e) {
mapData.transform = pzInstance.getTransform();
saveData();
});
pz.on('panend', function (e) {
mapData.transform = pz.getTransform();
pzInstance.on('panend', function (e) {
mapData.transform = pzInstance.getTransform();
saveData();
}, true);
$zoomInButton.click(() => pz.zoomTo(0, 0, 1.2));
$zoomOutButton.click(() => pz.zoomTo(0, 0, 0.8));
$zoomInButton.click(() => pzInstance.zoomTo(0, 0, 1.2));
$zoomOutButton.click(() => pzInstance.zoomTo(0, 0, 0.8));
}
function cleanup() {
if (instance) {
if (jsPlumbInstance) {
// delete all endpoints and connections
instance.deleteEveryEndpoint();
jsPlumbInstance.deleteEveryEndpoint();
// without this we still end up with note boxes remaining in the canvas
$relationMapCanvas.empty();
@ -159,13 +160,13 @@ function cleanup() {
}
function initJsPlumbInstance () {
if (instance) {
if (jsPlumbInstance) {
cleanup();
return;
}
instance = jsPlumb.getInstance({
jsPlumbInstance = jsPlumb.getInstance({
Endpoint: ["Dot", {radius: 2}],
Connector: "StateMachine",
ConnectionOverlays: uniDirectionalOverlays,
@ -173,11 +174,11 @@ function initJsPlumbInstance () {
Container: "relation-map-canvas"
});
instance.registerConnectionType("uniDirectional", { anchor:"Continuous", connector:"StateMachine", overlays: uniDirectionalOverlays });
jsPlumbInstance.registerConnectionType("uniDirectional", { anchor:"Continuous", connector:"StateMachine", overlays: uniDirectionalOverlays });
instance.registerConnectionType("biDirectional", { anchor:"Continuous", connector:"StateMachine", overlays: biDirectionalOverlays });
jsPlumbInstance.registerConnectionType("biDirectional", { anchor:"Continuous", connector:"StateMachine", overlays: biDirectionalOverlays });
instance.bind("connection", connectionCreatedHandler);
jsPlumbInstance.bind("connection", connectionCreatedHandler);
$relationMapCanvas.contextmenu({
delegate: ".note-box",
@ -199,7 +200,7 @@ function initJsPlumbInstance () {
select: relationContextMenuHandler
});
instance.bind("contextmenu", function (c, e) {
jsPlumbInstance.bind("contextmenu", function (c, e) {
e.preventDefault();
$relationMapCanvas.contextmenuRelation("open", e, { connection: c });
@ -221,7 +222,7 @@ async function connectionCreatedHandler(info, originalEvent) {
const name = prompt("Specify new relation name:");
if (!name || !name.trim()) {
instance.deleteConnection(connection);
jsPlumbInstance.deleteConnection(connection);
return;
}
@ -237,7 +238,7 @@ async function connectionCreatedHandler(info, originalEvent) {
if (relationExists) {
alert("Connection '" + name + "' between these notes already exists.");
instance.deleteConnection(connection);
jsPlumbInstance.deleteConnection(connection);
return;
}
@ -262,7 +263,7 @@ async function relationContextMenuHandler(event, ui) {
await server.remove(`notes/${relation.sourceNoteId}/relations/${relation.name}/to/${relation.targetNoteId}`);
instance.deleteConnection(connection);
jsPlumbInstance.deleteConnection(connection);
relations = relations.filter(relation => relation.attributeId !== connection.id);
}
@ -277,7 +278,7 @@ async function noteContextMenuHandler(event, ui) {
return;
}
instance.remove(noteId);
jsPlumbInstance.remove(noteId);
mapData.notes = mapData.notes.filter(note => note.id !== noteId);
@ -314,9 +315,9 @@ async function createNoteBox(id, title, x, y) {
.css("left", x + "px")
.css("top", y + "px");
instance.getContainer().appendChild($noteBox[0]);
jsPlumbInstance.getContainer().appendChild($noteBox[0]);
instance.draggable($noteBox[0], {
jsPlumbInstance.draggable($noteBox[0], {
start:function(params) {},
drag:function(params) {},
stop:function(params) {
@ -333,7 +334,7 @@ async function createNoteBox(id, title, x, y) {
}
});
instance.makeSource($noteBox[0], {
jsPlumbInstance.makeSource($noteBox[0], {
filter: ".endpoint",
anchor: "Continuous",
connectorStyle: { stroke: "#000", strokeWidth: 1 },
@ -343,7 +344,7 @@ async function createNoteBox(id, title, x, y) {
}
});
instance.makeTarget($noteBox[0], {
jsPlumbInstance.makeTarget($noteBox[0], {
dropOptions: { hoverClass: "dragHover" },
anchor: "Continuous",
allowLoopback: true
@ -385,11 +386,13 @@ $addChildNotesButton.click(async () => {
saveData();
// delete all endpoints and connections
instance.deleteEveryEndpoint();
jsPlumbInstance.deleteEveryEndpoint();
await loadNotesAndRelations();
});
let clipboard = null;
$createChildNote.click(async () => {
const title = prompt("Enter title of new note", "new note");
@ -410,9 +413,13 @@ $createChildNote.click(async () => {
mapData.notes.push({ id: note.noteId, x, y });
await createNoteBox(note.noteId, title, x, y);
clipboard = { id: note.noteId, title };
// await createNoteBox(note.noteId, title, x, y);
});
export default {
show,
getContent: () => JSON.stringify(mapData),

View File

@ -24,6 +24,14 @@ const $notePathCount = $("#note-path-count");
let startNotePath = null;
// focused & not active node can happen during multiselection where the node is selected but not activated
// (its content is not displayed in the detail)
function getFocusedNode() {
const tree = $tree.fancytree("getTree");
return tree.getFocusNode();
}
// note that if you want to access data like noteId or isProtected, you need to go into "data" property
function getCurrentNode() {
return $tree.fancytree("getActiveNode");
@ -615,6 +623,7 @@ export default {
setProtected,
expandToNote,
activateNote,
getFocusedNode,
getCurrentNode,
getCurrentNotePath,
setCurrentNotePathToHash,

View File

@ -40,9 +40,11 @@ const keyBindings = {
return false;
},
"shift+up": node => {
node.navigate($.ui.keyCode.UP, true).then(() => {
const currentNode = treeService.getCurrentNode();
"shift+up": () => {
const node = treeService.getFocusedNode();
node.navigate($.ui.keyCode.UP, false).then(() => {
const currentNode = treeService.getFocusedNode();
if (currentNode.isSelected()) {
node.setSelected(false);
@ -53,9 +55,11 @@ const keyBindings = {
return false;
},
"shift+down": node => {
node.navigate($.ui.keyCode.DOWN, true).then(() => {
const currentNode = treeService.getCurrentNode();
"shift+down": () => {
const node = treeService.getFocusedNode();
node.navigate($.ui.keyCode.DOWN, false).then(() => {
const currentNode = treeService.getFocusedNode();
if (currentNode.isSelected()) {
node.setSelected(false);

View File

@ -1537,7 +1537,7 @@
this._class = css.draggable;
var k = Super.apply(this, arguments);
this.rightButtonCanDrag = this.params.rightButtonCanDrag;
var downAt = [0,0], posAtDown = null, pagePosAtDown = null, pageDelta = [0,0], moving = false,
var downAt = [0,0], posAtDown = null, pagePosAtDown = null, pageDelta = [0,0], moving = false, initialScroll = [0,0],
consumeStartEvent = this.params.consumeStartEvent !== false,
dragEl = this.el,
clone = this.params.clone,
@ -1729,6 +1729,10 @@
consumeStartEvent && _consume(e);
downAt = _pl(e);
if (dragEl && dragEl.parentNode)
{
initialScroll = [dragEl.parentNode.scrollLeft, dragEl.parentNode.scrollTop];
}
//
this.params.bind(document, "mousemove", this.moveListener);
this.params.bind(document, "mouseup", this.upListener);
@ -1764,6 +1768,11 @@
intersectingDroppables.length = 0;
var pos = _pl(e), dx = pos[0] - downAt[0], dy = pos[1] - downAt[1],
z = this.params.ignoreZoom ? 1 : k.getZoom();
if (dragEl && dragEl.parentNode)
{
dx += dragEl.parentNode.scrollLeft - initialScroll[0];
dy += dragEl.parentNode.scrollTop - initialScroll[1];
}
dx /= z;
dy /= z;
this.moveBy(dx, dy, e);
@ -1783,7 +1792,11 @@
k.unmarkSelection(this, e);
k.unmarkPosses(this, e);
this.stop(e);
k.notifySelectionDragStop(this, e);
//k.notifySelectionDragStop(this, e); removed in 1.1.0 under the "leave it for one release in case it breaks" rule.
// it isnt necessary to fire this as the normal stop event now includes a `selection` member that has every dragged element.
// firing this event causes consumers who use the `selection` array to process a lot more drag stop events than is necessary
k.notifyPosseDragStop(this, e);
moving = false;
if (clone) {
@ -3732,7 +3745,7 @@
var jsPlumbInstance = root.jsPlumbInstance = function (_defaults) {
this.version = "2.8.0";
this.version = "2.8.3";
this.Defaults = {
Anchor: "Bottom",
@ -8727,6 +8740,9 @@
_jsPlumb.finaliseConnection(jpc, null, originalEvent, false);
jpc.setHover(false);
// SP continuous anchor flush
_jsPlumb.revalidate(jpc.endpoints[0].element);
}.bind(this);
var dontContinueFunction = function () {
@ -9443,7 +9459,6 @@
_jp.AnchorManager = function (params) {
var _amEndpoints = {},
continuousAnchorLocations = {},
userDefinedContinuousAnchorLocations = {},
continuousAnchorOrientations = {},
connectionsByElementId = {},
self = this,
@ -9949,8 +9964,6 @@
}
// now that continuous anchors have been placed, paint all the endpoints for this element
// TODO performance: add the endpoint ids to a temp array, and then when iterating in the next
// loop, check that we didn't just paint that endpoint. we can probably shave off a few more milliseconds this way.
for (i = 0; i < ep.length; i++) {
ep[i].paint({ timestamp: timestamp, offset: myOffset, dimensions: myOffset.s, recalc: doNotRecalcEndpoint !== true });
}
@ -9958,7 +9971,8 @@
// ... and any other endpoints we came across as a result of the continuous anchors.
for (i = 0; i < endpointsToPaint.length; i++) {
var cd = jsPlumbInstance.getCachedData(endpointsToPaint[i].elementId);
endpointsToPaint[i].paint({ timestamp: timestamp, offset: cd, dimensions: cd.s });
//endpointsToPaint[i].paint({ timestamp: timestamp, offset: cd, dimensions: cd.s });
endpointsToPaint[i].paint({ timestamp: null, offset: cd, dimensions: cd.s });
}
// paint all the standard and "dynamic connections", which are connections whose other anchor is
@ -9995,7 +10009,7 @@
// paint all the connections
for (i = 0; i < connectionsToPaint.length; i++) {
connectionsToPaint[i].paint({elId: elementId, timestamp: timestamp, recalc: false, clearEdits: clearEdits});
connectionsToPaint[i].paint({elId: elementId, timestamp: null, recalc: false, clearEdits: clearEdits});
}
}
};
@ -10094,20 +10108,14 @@
};
this.compute = function (params) {
return userDefinedContinuousAnchorLocations[params.element.id] || continuousAnchorLocations[params.element.id] || [0, 0];
return continuousAnchorLocations[params.element.id] || [0, 0];
};
this.getCurrentLocation = function (params) {
return userDefinedContinuousAnchorLocations[params.element.id] || continuousAnchorLocations[params.element.id] || [0, 0];
return continuousAnchorLocations[params.element.id] || [0, 0];
};
this.getOrientation = function (endpoint) {
return continuousAnchorOrientations[endpoint.id] || [0, 0];
};
this.clearUserDefinedLocation = function () {
delete userDefinedContinuousAnchorLocations[anchorParams.elementId];
};
this.setUserDefinedLocation = function (loc) {
userDefinedContinuousAnchorLocations[anchorParams.elementId] = loc;
};
this.getCssClass = function () {
return cssClass;
};
@ -10119,7 +10127,6 @@
return new ContinuousAnchor(params);
},
clear: function (elementId) {
delete userDefinedContinuousAnchorLocations[elementId];
delete continuousAnchorLocations[elementId];
}
};