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added beforeChange and afterChange to graph.remove( node )

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tamat
2021-01-05 18:08:44 +01:00
parent f44aeb8b4e
commit 82485c92f4
3 changed files with 774 additions and 758 deletions
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34
build/litegraph.js
View File

@@ -1367,6 +1367,8 @@
return;
} //cannot be removed
this.beforeChange(); //sure?
//disconnect inputs
if (node.inputs) {
for (var i = 0; i < node.inputs.length; i++) {
@@ -1425,6 +1427,7 @@
this.sendActionToCanvas("checkPanels");
this.setDirtyCanvas(true, true);
this.afterChange(); //sure?
this.change();
this.updateExecutionOrder();
@@ -3711,37 +3714,43 @@
}
var changed = false;
var input = target_node.inputs[target_slot];
var output = this.outputs[slot];
var link_info = null;
if (LiteGraph.isValidConnection(output.type, input.type)) {
if (target_node.onBeforeConnectInput) {
// This way node can choose another slot (if selected is occupied)
target_slot = target_node.onBeforeConnectInput(target_slot);
}
//if there is something already plugged there, disconnect
if (target_node.inputs[target_slot].link != null) {
this.graph.beforeChange();
target_node.disconnectInput(target_slot);
changed = true;
}
//why here??
//this.setDirtyCanvas(false,true);
//this.graph.connectionChange( this );
var output = this.outputs[slot];
//allows nodes to block connection
if (target_node.onConnectInput) {
if ( target_node.onConnectInput(target_slot, output.type, output, this, slot) === false ) {
return null;
}
}
if (this.onConnectOutput) {
if ( this.onConnectOutput(slot, input.type, input, target_node, target_slot) === false ) {
var input = target_node.inputs[target_slot];
var link_info = null;
//this slots cannot be connected (different types)
if (!LiteGraph.isValidConnection(output.type, input.type))
{
this.setDirtyCanvas(false, true);
if(changed)
this.graph.connectionChange(this, link_info);
return null;
}
}
if(!changed)
this.graph.beforeChange();
//create link class
link_info = new LLink(
++this.graph.last_link_id,
input.type,
@@ -3798,7 +3807,6 @@
target_slot
);
}
}
this.setDirtyCanvas(false, true);
this.graph.afterChange();

1180
build/litegraph.min.js vendored
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File diff suppressed because it is too large Load Diff

34
src/litegraph.js
View File

@@ -1365,6 +1365,8 @@
return;
} //cannot be removed
this.beforeChange(); //sure?
//disconnect inputs
if (node.inputs) {
for (var i = 0; i < node.inputs.length; i++) {
@@ -1423,6 +1425,7 @@
this.sendActionToCanvas("checkPanels");
this.setDirtyCanvas(true, true);
this.afterChange(); //sure?
this.change();
this.updateExecutionOrder();
@@ -3709,37 +3712,43 @@
}
var changed = false;
var input = target_node.inputs[target_slot];
var output = this.outputs[slot];
var link_info = null;
if (LiteGraph.isValidConnection(output.type, input.type)) {
if (target_node.onBeforeConnectInput) {
// This way node can choose another slot (if selected is occupied)
target_slot = target_node.onBeforeConnectInput(target_slot);
}
//if there is something already plugged there, disconnect
if (target_node.inputs[target_slot].link != null) {
this.graph.beforeChange();
target_node.disconnectInput(target_slot);
changed = true;
}
//why here??
//this.setDirtyCanvas(false,true);
//this.graph.connectionChange( this );
var output = this.outputs[slot];
//allows nodes to block connection
if (target_node.onConnectInput) {
if ( target_node.onConnectInput(target_slot, output.type, output, this, slot) === false ) {
return null;
}
}
if (this.onConnectOutput) {
if ( this.onConnectOutput(slot, input.type, input, target_node, target_slot) === false ) {
var input = target_node.inputs[target_slot];
var link_info = null;
//this slots cannot be connected (different types)
if (!LiteGraph.isValidConnection(output.type, input.type))
{
this.setDirtyCanvas(false, true);
if(changed)
this.graph.connectionChange(this, link_info);
return null;
}
}
if(!changed)
this.graph.beforeChange();
//create link class
link_info = new LLink(
++this.graph.last_link_id,
input.type,
@@ -3796,7 +3805,6 @@
target_slot
);
}
}
this.setDirtyCanvas(false, true);
this.graph.afterChange();