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GLSP-1029: Introducing accessible tool palette, node and edge creatio…
…n via keyboard (#279) - Introduce tool and handler for Grid and Pointer for node creation - Introduce tool and handler for edge creation with autocomplete feature - Introduce tool and handler zooming via grid Part of eclipse-glsp/glsp#1029
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@@ -264,7 +264,7 @@ | |
| } | ||
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| .search-hidden { | ||
| opacity: 0.2; | ||
| opacity: 0.4; | ||
| } | ||
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| .search-highlighted .sprotty-node, | ||
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| /******************************************************************************** | ||
| * Copyright (c) 2023 Business Informatics Group (TU Wien) and others. | ||
| * | ||
| * This program and the accompanying materials are made available under the | ||
| * terms of the Eclipse Public License v. 2.0 which is available at | ||
| * http://www.eclipse.org/legal/epl-2.0. | ||
| * | ||
| * This Source Code may also be made available under the following Secondary | ||
| * Licenses when the conditions for such availability set forth in the Eclipse | ||
| * Public License v. 2.0 are satisfied: GNU General Public License, version 2 | ||
| * with the GNU Classpath Exception which is available at | ||
| * https://www.gnu.org/software/classpath/license.html. | ||
| * | ||
| * SPDX-License-Identifier: EPL-2.0 OR GPL-2.0 WITH Classpath-exception-2.0 | ||
| ********************************************************************************/ | ||
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| .accessibility-tool-palette.tool-palette { | ||
| top: 48px; | ||
| width: 240px; | ||
| } | ||
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| .accessibility-tool-palette .header-tools i { | ||
| margin-right: 0.5em; | ||
| position: relative; | ||
| } | ||
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| .accessibility-tool-palette .tool-button .key-shortcut, | ||
| .accessibility-tool-palette .header-tools .key-shortcut { | ||
| display: none; | ||
| position: absolute; | ||
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| border-radius: 50%; | ||
| width: 0.5rem; | ||
| height: 0.5rem; | ||
| padding: 0.5rem; | ||
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| background: #fff; | ||
| border: 2px solid #666; | ||
| color: black; | ||
| text-align: center; | ||
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| font: bold 0.8rem Arial, sans-serif; | ||
| line-height: 0.5rem; | ||
| } | ||
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| .accessibility-tool-palette .tool-button .key-shortcut { | ||
| left: -2rem; | ||
| } | ||
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| .accessibility-tool-palette .header-tools .key-shortcut { | ||
| top: -2.5rem; | ||
| right: -0.3rem; | ||
| } | ||
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| .accessibility-show-shortcuts:focus-within .header-tools .key-shortcut, | ||
| .accessibility-show-shortcuts:focus-within .tool-button .key-shortcut { | ||
| display: block; | ||
| } | ||
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| .accessibility-tool-palette.collapsible-palette { | ||
| overflow: visible; | ||
| } | ||
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| .accessibility-tool-palette.collapsible-palette + .minimize-palette-button { | ||
| top: 50px; | ||
| } |
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,50 @@ | ||
| /******************************************************************************** | ||
| * Copyright (c) 2023 Business Informatics Group (TU Wien) and others. | ||
| * | ||
| * This program and the accompanying materials are made available under the | ||
| * terms of the Eclipse Public License v. 2.0 which is available at | ||
| * http://www.eclipse.org/legal/epl-2.0. | ||
| * | ||
| * This Source Code may also be made available under the following Secondary | ||
| * Licenses when the conditions for such availability set forth in the Eclipse | ||
| * Public License v. 2.0 are satisfied: GNU General Public License, version 2 | ||
| * with the GNU Classpath Exception which is available at | ||
| * https://www.gnu.org/software/classpath/license.html. | ||
| * | ||
| * SPDX-License-Identifier: EPL-2.0 OR GPL-2.0 WITH Classpath-exception-2.0 | ||
| ********************************************************************************/ | ||
|
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| .grid-container { | ||
| display: grid; | ||
| position: absolute; | ||
| top: 0.5rem; | ||
| bottom: 0.5rem; | ||
| left: 0.5rem; | ||
| right: 0.5rem; | ||
| grid-template-columns: auto auto auto; | ||
| } | ||
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| .grid-container:focus { | ||
| opacity: 1 !important; | ||
| } | ||
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| .grid-item { | ||
| border: 1px solid rgba(0, 0, 0, 0.6); | ||
| padding: 1rem; | ||
| /* Fix overlapping borders */ | ||
| margin: 0 -1px -1px 0; | ||
| } | ||
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| .grid-item-number { | ||
| border-radius: 50%; | ||
| width: 1.5rem; | ||
| height: 1.5rem; | ||
| padding: 0.5rem; | ||
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| background: #fff; | ||
| border: 2px solid #666; | ||
| color: black; | ||
| text-align: center; | ||
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| font: bold 1.3rem Arial, sans-serif; | ||
| } |
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,33 @@ | ||
| /******************************************************************************** | ||
| * Copyright (c) 2023 Business Informatics Group (TU Wien) and others. | ||
| * | ||
| * This program and the accompanying materials are made available under the | ||
| * terms of the Eclipse Public License v. 2.0 which is available at | ||
| * http://www.eclipse.org/legal/epl-2.0. | ||
| * | ||
| * This Source Code may also be made available under the following Secondary | ||
| * Licenses when the conditions for such availability set forth in the Eclipse | ||
| * Public License v. 2.0 are satisfied: GNU General Public License, version 2 | ||
| * with the GNU Classpath Exception which is available at | ||
| * https://www.gnu.org/software/classpath/license.html. | ||
| * | ||
| * SPDX-License-Identifier: EPL-2.0 OR GPL-2.0 WITH Classpath-exception-2.0 | ||
| ********************************************************************************/ | ||
| import { Action, hasStringProp } from '~glsp-sprotty'; | ||
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| export interface FocusDomAction extends Action { | ||
| kind: typeof FocusDomAction.KIND; | ||
| id: string; | ||
| } | ||
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| export namespace FocusDomAction { | ||
| export const KIND = 'focusDomAction'; | ||
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| export function is(object: any): object is FocusDomAction { | ||
| return Action.hasKind(object, KIND) && hasStringProp(object, 'id'); | ||
| } | ||
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| export function create(id: string): FocusDomAction { | ||
| return { kind: KIND, id }; | ||
| } | ||
| } |
34 changes: 34 additions & 0 deletions
34
packages/client/src/features/accessibility/edge-autocomplete/action.ts
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,34 @@ | ||
| /******************************************************************************** | ||
| * Copyright (c) 2023 Business Informatics Group (TU Wien) and others. | ||
| * | ||
| * This program and the accompanying materials are made available under the | ||
| * terms of the Eclipse Public License v. 2.0 which is available at | ||
| * http://www.eclipse.org/legal/epl-2.0. | ||
| * | ||
| * This Source Code may also be made available under the following Secondary | ||
| * Licenses when the conditions for such availability set forth in the Eclipse | ||
| * Public License v. 2.0 are satisfied: GNU General Public License, version 2 | ||
| * with the GNU Classpath Exception which is available at | ||
| * https://www.gnu.org/software/classpath/license.html. | ||
| * | ||
| * SPDX-License-Identifier: EPL-2.0 OR GPL-2.0 WITH Classpath-exception-2.0 | ||
| ********************************************************************************/ | ||
| import { Action, hasObjectProp, hasStringProp } from '~glsp-sprotty'; | ||
|
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| export interface SetEdgeTargetSelectionAction extends Action { | ||
| kind: typeof SetEdgeTargetSelectionAction.KIND; | ||
| elementId: string; | ||
| context: string; | ||
| } | ||
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| export namespace SetEdgeTargetSelectionAction { | ||
| export const KIND = 'setEdgeTargetSelectionAction'; | ||
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| export function is(object: any): object is SetEdgeTargetSelectionAction { | ||
| return Action.hasKind(object, KIND) && hasStringProp(object, 'elementId') && hasObjectProp(object, 'context'); | ||
| } | ||
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| export function create(elementId: string, context: string): SetEdgeTargetSelectionAction { | ||
| return { kind: KIND, elementId, context }; | ||
| } | ||
| } |
24 changes: 24 additions & 0 deletions
24
packages/client/src/features/accessibility/edge-autocomplete/edge-autocomplete-context.ts
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,24 @@ | ||
| /******************************************************************************** | ||
| * Copyright (c) 2023 Business Informatics Group (TU Wien) and others. | ||
| * | ||
| * This program and the accompanying materials are made available under the | ||
| * terms of the Eclipse Public License v. 2.0 which is available at | ||
| * http://www.eclipse.org/legal/epl-2.0. | ||
| * | ||
| * This Source Code may also be made available under the following Secondary | ||
| * Licenses when the conditions for such availability set forth in the Eclipse | ||
| * Public License v. 2.0 are satisfied: GNU General Public License, version 2 | ||
| * with the GNU Classpath Exception which is available at | ||
| * https://www.gnu.org/software/classpath/license.html. | ||
| * | ||
| * SPDX-License-Identifier: EPL-2.0 OR GPL-2.0 WITH Classpath-exception-2.0 | ||
| ********************************************************************************/ | ||
|
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| import { TriggerEdgeCreationAction } from '~glsp-sprotty'; | ||
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| export interface EdgeAutocompleteContext { | ||
| role: 'source' | 'target'; | ||
| trigger: TriggerEdgeCreationAction; | ||
| sourceId?: string; | ||
| targetId?: string; | ||
| } |
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