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scm viewlet: delta changes

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related to #37819
This commit is contained in:
Joao Moreno
2017-11-20 15:40:23 +01:00
parent d83b859bba
commit 38f6957087
5 changed files with 196 additions and 44 deletions
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58
src/vs/workbench/api/electron-browser/mainThreadSCM.ts
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@@ -14,26 +14,20 @@ import { ISCMService, ISCMRepository, ISCMProvider, ISCMResource, ISCMResourceGr
import { ExtHostContext, MainThreadSCMShape, ExtHostSCMShape, SCMProviderFeatures, SCMRawResourceSplices, SCMGroupFeatures, MainContext, IExtHostContext } from '../node/extHost.protocol';
import { Command } from 'vs/editor/common/modes';
import { extHostNamedCustomer } from 'vs/workbench/api/electron-browser/extHostCustomers';
import { ISplice, ISequence } from 'vs/base/common/sequence';
import { ISplice, Sequence } from 'vs/base/common/sequence';
class MainThreadSCMResourceCollection implements ISequence<ISCMResource> {
class MainThreadSCMResourceGroup implements ISCMResourceGroup {
readonly elements: ISCMResource[] = [];
private _onDidSplice = new Emitter<ISplice<ISCMResource>>();
readonly onDidSplice = this._onDidSplice.event;
splice(start: number, deleteCount: number, toInsert: ISCMResource[]) {
this.elements.splice(start, deleteCount, ...toInsert);
this._onDidSplice.fire({ start, deleteCount, toInsert });
}
}
class MainThreadSCMResourceGroup implements ISCMResourceGroup {
readonly resources = new MainThreadSCMResourceCollection();
get hideWhenEmpty(): boolean { return this.features.hideWhenEmpty; }
private _onDidChange = new Emitter<void>();
get onDidChange(): Event<void> { return this._onDidChange.event; }
constructor(
private sourceControlHandle: number,
private handle: number,
@@ -50,6 +44,21 @@ class MainThreadSCMResourceGroup implements ISCMResourceGroup {
groupHandle: this.handle
};
}
splice(start: number, deleteCount: number, toInsert: ISCMResource[]) {
this.elements.splice(start, deleteCount, ...toInsert);
this._onDidSplice.fire({ start, deleteCount, toInsert });
}
$updateGroup(features: SCMGroupFeatures): void {
this.features = assign(this.features, features);
this._onDidChange.fire();
}
$updateGroupLabel(label: string): void {
this.label = label;
this._onDidChange.fire();
}
}
class MainThreadSCMResource implements ISCMResource {
@@ -84,13 +93,18 @@ class MainThreadSCMProvider implements ISCMProvider {
private _id = `scm${MainThreadSCMProvider.ID_HANDLE++}`;
get id(): string { return this._id; }
private _groups: MainThreadSCMResourceGroup[] = [];
readonly groups = new Sequence<MainThreadSCMResourceGroup>();
private _groupsByHandle: { [handle: number]: MainThreadSCMResourceGroup; } = Object.create(null);
get resources(): ISCMResourceGroup[] {
return this._groups
.filter(g => g.resources.elements.length > 0 || !g.features.hideWhenEmpty);
}
// get groups(): ISequence<ISCMResourceGroup> {
// return {
// elements: this._groups,
// onDidSplice: this._onDidSplice.event
// };
// // return this._groups
// // .filter(g => g.resources.elements.length > 0 || !g.features.hideWhenEmpty);
// }
private _onDidChangeResources = new Emitter<void>();
get onDidChangeResources(): Event<void> { return this._onDidChangeResources.event; }
@@ -141,8 +155,8 @@ class MainThreadSCMProvider implements ISCMProvider {
id
);
this._groups.push(group);
this._groupsByHandle[handle] = group;
this.groups.splice(this.groups.elements.length, 0, [group]);
}
$updateGroup(handle: number, features: SCMGroupFeatures): void {
@@ -152,8 +166,7 @@ class MainThreadSCMProvider implements ISCMProvider {
return;
}
group.features = assign(group.features, features);
this._onDidChange.fire();
group.$updateGroup(features);
}
$updateGroupLabel(handle: number, label: string): void {
@@ -163,8 +176,7 @@ class MainThreadSCMProvider implements ISCMProvider {
return;
}
group.label = label;
this._onDidChange.fire();
group.$updateGroupLabel(label);
}
$spliceGroupResourceStates(splices: SCMRawResourceSplices[]): void {
@@ -206,7 +218,7 @@ class MainThreadSCMProvider implements ISCMProvider {
);
});
group.resources.splice(start, deleteCount, resources);
group.splice(start, deleteCount, resources);
}
}
@@ -221,7 +233,7 @@ class MainThreadSCMProvider implements ISCMProvider {
}
delete this._groupsByHandle[handle];
this._groups.splice(this._groups.indexOf(group), 1);
this.groups.splice(this.groups.elements.indexOf(group), 1);
}
getOriginalResource(uri: URI): TPromise<URI> {