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Signed-off-by: Oleksii Orel <oorel@redhat.com>
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63 changes: 63 additions & 0 deletions
63
packages/plugin-ext/src/main/browser/status-bar-message-registry-main.ts
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,63 @@ | ||
| /* | ||
| * Copyright (C) 2018 Red Hat, Inc. and others. | ||
| * | ||
| * Licensed under the Apache License, Version 2.0 (the "License"); you may not use this file except in compliance with the License. | ||
| * You may obtain a copy of the License at http://www.apache.org/licenses/LICENSE-2.0 | ||
| */ | ||
| import {interfaces} from 'inversify'; | ||
| import * as types from '../../plugin/types-impl'; | ||
| import {StatusBarMessageRegistryMain} from '../../api/plugin-api'; | ||
| import {StatusBar, StatusBarAlignment} from '@theia/core/lib/browser/status-bar/status-bar'; | ||
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| const STATUS_BAR_MESSAGE_PRE = 'status-bar-entry'; | ||
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| export class StatusBarMessageRegistryMainImpl implements StatusBarMessageRegistryMain { | ||
| private delegate: StatusBar; | ||
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| private ids: string[] = []; | ||
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| constructor(container: interfaces.Container) { | ||
| this.delegate = container.get(StatusBar); | ||
| } | ||
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| $setMessage(text: string, | ||
| priority: number, | ||
| alignment: number, | ||
| color: string | undefined, | ||
| tooltip: string | undefined, | ||
| command: string | undefined): PromiseLike<string> { | ||
| const id = this.uniqueId; | ||
| this.ids.push(id); | ||
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| const entry = { | ||
| text, | ||
| priority, | ||
| alignment: alignment === types.StatusBarAlignment.Left ? StatusBarAlignment.LEFT : StatusBarAlignment.RIGHT, | ||
| color, | ||
| tooltip, | ||
| command | ||
| }; | ||
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| return this.delegate.setElement(id, entry).then(() => Promise.resolve(id)); | ||
| } | ||
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| $dispose(id: string): void { | ||
| this.delegate.removeElement(id).then(() => { | ||
| const index = this.ids.indexOf(id); | ||
| if (index > -1) { | ||
| this.ids.splice(index, 1); | ||
| } | ||
| }); | ||
| } | ||
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| private get uniqueId(): string { | ||
| let extensionId = STATUS_BAR_MESSAGE_PRE; | ||
| for (let counter = 0; counter < 100; counter++) { | ||
| extensionId = `${STATUS_BAR_MESSAGE_PRE}_id_${('0000' + (Math.random() * Math.pow(36, 4) << 0).toString(36)).slice(-4)}`; | ||
| if (this.ids.indexOf(extensionId) === -1) { | ||
| break; | ||
| } | ||
| } | ||
| return extensionId; | ||
| } | ||
| } |
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54 changes: 54 additions & 0 deletions
54
packages/plugin-ext/src/plugin/status-bar-message-registry.ts
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,54 @@ | ||
| /* | ||
| * Copyright (C) 2018 Red Hat, Inc. and others. | ||
| * | ||
| * Licensed under the Apache License, Version 2.0 (the "License"); you may not use this file except in compliance with the License. | ||
| * You may obtain a copy of the License at http://www.apache.org/licenses/LICENSE-2.0 | ||
| */ | ||
| import {Disposable, StatusBarAlignment} from './types-impl'; | ||
| import {StatusBarItem} from '@theia/plugin'; | ||
| import { | ||
| PLUGIN_RPC_CONTEXT as Ext, StatusBarMessageRegistryMain | ||
| } from '../api/plugin-api'; | ||
| import {RPCProtocol} from '../api/rpc-protocol'; | ||
| import {StatusBarItemImpl} from "./status-bar/status-bar-item"; | ||
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| export class StatusBarMessageRegistryExt { | ||
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| proxy: StatusBarMessageRegistryMain; | ||
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| constructor(rpc: RPCProtocol) { | ||
| this.proxy = rpc.getProxy(Ext.STATUS_BAR_MESSAGE_REGISTRY_MAIN); | ||
| } | ||
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| setStatusBarMessage(text: string, arg?: number | PromiseLike<any>): Disposable { | ||
| let id: string; | ||
| this.proxy.$setMessage(text, 0, 1, undefined, undefined, undefined).then((messageId: string) => { | ||
| id = messageId; | ||
| }); | ||
| let handle: NodeJS.Timer; | ||
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| if (typeof arg === 'number') { | ||
| handle = setTimeout(() => this.dispose(id), <number>arg); | ||
| } else if (typeof arg !== 'undefined') { | ||
| arg.then(() => this.dispose(id), () => this.dispose(id)); | ||
| } | ||
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| return Disposable.create(() => { | ||
| this.dispose(id); | ||
| if (handle) { | ||
| clearTimeout(handle); | ||
| } | ||
| }); | ||
| } | ||
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| private dispose(id: string): void { | ||
| if (!id) { | ||
| return; | ||
| } | ||
| this.proxy.$dispose(id); | ||
| } | ||
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| createStatusBarItem(alignment?: StatusBarAlignment, priority?: number): StatusBarItem { | ||
| return new StatusBarItemImpl(this.proxy, alignment, priority); | ||
| } | ||
| } |
140 changes: 140 additions & 0 deletions
140
packages/plugin-ext/src/plugin/status-bar/status-bar-item.ts
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,140 @@ | ||
| /* | ||
| * Copyright (C) 2018 Red Hat, Inc. and others. | ||
| * | ||
| * Licensed under the Apache License, Version 2.0 (the "License"); you may not use this file except in compliance with the License. | ||
| * You may obtain a copy of the License at http://www.apache.org/licenses/LICENSE-2.0 | ||
| */ | ||
| import {StatusBarItem} from '@theia/plugin'; | ||
| import {ThemeColor, StatusBarAlignment} from '../types-impl'; | ||
| import {StatusBarMessageRegistryMain} from "../../api/plugin-api"; | ||
|
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| export class StatusBarItemImpl implements StatusBarItem { | ||
| private _messageId: string; | ||
| private _alignment: StatusBarAlignment; | ||
| private _priority: number; | ||
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| private _text: string; | ||
| private _tooltip: string; | ||
| private _color: string | ThemeColor; | ||
| private _command: string; | ||
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| private _isVisible: boolean; | ||
| private _timeoutHandle: NodeJS.Timer | undefined; | ||
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| _proxy: StatusBarMessageRegistryMain; | ||
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| constructor(_proxy: StatusBarMessageRegistryMain, | ||
| alignment: StatusBarAlignment = StatusBarAlignment.Left, | ||
| priority: number = 0) { | ||
| this._proxy = _proxy; | ||
| this._alignment = alignment; | ||
| this._priority = priority; | ||
| } | ||
|
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| public get alignment(): StatusBarAlignment { | ||
| return this._alignment; | ||
| } | ||
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| public get priority(): number { | ||
| return this._priority; | ||
| } | ||
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| public get text(): string { | ||
| return this._text; | ||
| } | ||
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| public get tooltip(): string { | ||
| return this._tooltip; | ||
| } | ||
|
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| public get color(): string | ThemeColor { | ||
| return this._color; | ||
| } | ||
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| public get command(): string { | ||
| return this._command; | ||
| } | ||
|
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| public set text(text: string) { | ||
| this._text = text; | ||
| this.update(); | ||
| } | ||
|
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| public set tooltip(tooltip: string) { | ||
| this._tooltip = tooltip; | ||
| this.update(); | ||
| } | ||
|
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| public set color(color: string | ThemeColor) { | ||
| this._color = color; | ||
| this.update(); | ||
| } | ||
|
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| public set command(command: string) { | ||
| this._command = command; | ||
| this.update(); | ||
| } | ||
|
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| public show(): void { | ||
| this._isVisible = true; | ||
| this.update(); | ||
| } | ||
|
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| public hide(): void { | ||
| if (this._timeoutHandle) { | ||
| clearTimeout(this._timeoutHandle); | ||
| } | ||
| if (this._messageId) { | ||
| this._proxy.$dispose(this._messageId); | ||
| } | ||
| this._isVisible = false; | ||
| } | ||
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| private update(): void { | ||
| if (!this._isVisible) { | ||
| return; | ||
| } | ||
|
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| if (this._messageId) { | ||
| this._proxy.$dispose(this._messageId); | ||
| } | ||
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| if (this._timeoutHandle) { | ||
| clearTimeout(this._timeoutHandle); | ||
| } | ||
|
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| // Defer the update so that multiple changes to setters don't cause a redraw each | ||
| this._timeoutHandle = setTimeout(() => { | ||
| this._timeoutHandle = undefined; | ||
|
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| // Set to status bar | ||
| this._proxy.$setMessage(this.text, | ||
| this.priority, | ||
| this.alignment, | ||
| this.getColor(), | ||
| this.tooltip, | ||
| this.command).then((id: string) => { | ||
| this._messageId = id; | ||
| }); | ||
| }, 0); | ||
| } | ||
|
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| private getColor(): string | undefined { | ||
| if (typeof this.color !== 'string') { | ||
| const colorId = (<ThemeColor>this.color).id; | ||
| // TODO implement ThemeColor for vs (redo it) | ||
| const vsColorMap: Map<string, string> = new Map([ | ||
| ['statusBar.foreground', '--theia-layout-color4'], | ||
| ['editorOverviewRuler.errorForeground', '--theia-error-color0'], | ||
| ['editorOverviewRuler.warningForeground', '--theia-warn-color0'], | ||
| ['editorOverviewRuler.infoForeground', '--theia-info-color0'], | ||
| ]); | ||
| return `var(${vsColorMap.has(colorId) ? vsColorMap.get(colorId) : colorId})`; | ||
| } | ||
| return this.color; | ||
| } | ||
|
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| public dispose(): void { | ||
| this.hide(); | ||
| } | ||
| } |
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