diff --git a/.project b/.project
new file mode 100644
index 0000000000..7a9a2523f3
--- /dev/null
+++ b/.project
@@ -0,0 +1,11 @@
+
+
+ sirius-components
+
+
+
+
+
+
+
+
diff --git a/doc/adrs/115_allow_explorer_to_change_its_content.adoc b/doc/adrs/115_allow_explorer_to_change_its_content.adoc
new file mode 100644
index 0000000000..c5f20e5565
--- /dev/null
+++ b/doc/adrs/115_allow_explorer_to_change_its_content.adoc
@@ -0,0 +1,97 @@
+= ADR-115 - Allow explorer to change its content
+
+== Context
+
+The Explorer view displays the same version of a tree to all users. There is now way for the frontend to change the tree for a specific user.
+
+== Decision
+
+* Addition of a TreeConverter API allowing to redefine the tree content (/packages/trees/frontend/sirius-components-trees/src/views/TreeConverter.types.ts)
+
+[source,typescript]
+----
+interface TreeConverter {
+ convert(tree: GQLTree): GQLTree;
+)
+----
+
+* Addition of an ExplorerViewContext providing a default TreeConverter (/packages/trees/frontend/sirius-components-trees/src/views/ExplorerViewContext.tsx)
+
+[source,typescript]
+----
+const converter: TreeConverter = {
+ convert: (tree) => tree;
+};
+const defaultContext: ExplorerViewContextValue = {
+ converter
+};
+export const ExplorerViewContext = React.createContext(defaultContext);
+----
+
+* Addition of an ExplorerViewConfiguration providing the context to children (/packages/trees/frontend/sirius-components-trees/src/views/ExplorerViewConfiguration.tsx)
+
+[source,typescript]
+----
+export const ExplorerViewConfiguration = ({ children, converter }: ExplorerViewConfigurationProps) => {
+ return (
+
+ {children}
+
+ );
+}
+----
+
+* Addition of an useExplorerViewConfiguration function to provide the configuration to interested components (/packages/trees/frontend/sirius-components-trees/src/views/useExplorerViewConfiguration.ts)
+
+[source,typescript]
+----
+export const useExplorerViewConfiguration = (): UseExplorerViewConfigurationValue => {
+ const { converter } = useContext(ExplorerViewContext);
+ return {
+ converter
+ };
+}
+----
+
+* Update of the ExplorerView to use the converter (/packages/trees/frontend/sirius-components-trees/src/views/ExplorerView.tsx)
+
+[source,typescript]
+----
+const { converter } = useExplorerViewConfiguration();
+
+
+----
+
+* Update of the TreeView to use the converter (/packages/trees/frontend/sirius-components-trees/src/views/TreeView.tsx)
+
+[source,typescript]
+----
+
+----
+
+* Export new APIs (/packages/trees/frontend/sirius-components-trees/src/index.ts):
+
+[source,typescript]
+----
+ExplorerViewConfiguration
+ExplorerViewConfigurationProps
+TreeConverter
+----
+
+* Usage:
+A sirius consumer may encapsulate its components in a ExplorerViewConfiguration which will provide the required filters.
+
+[source,typescript]
+----
+
+
+
+----
+
+== Status
+
+To be reviewed
+
+== Consequences
+
+None, by default the Explorer works as before.
diff --git a/packages/.project b/packages/.project
new file mode 100644
index 0000000000..728ae41b37
--- /dev/null
+++ b/packages/.project
@@ -0,0 +1,17 @@
+
+
+ packages
+
+
+
+
+
+ org.eclipse.m2e.core.maven2Builder
+
+
+
+
+
+ org.eclipse.m2e.core.maven2Nature
+
+
diff --git a/packages/trees/frontend/sirius-components-trees/src/index.ts b/packages/trees/frontend/sirius-components-trees/src/index.ts
index e1f4a09e02..49a0973786 100644
--- a/packages/trees/frontend/sirius-components-trees/src/index.ts
+++ b/packages/trees/frontend/sirius-components-trees/src/index.ts
@@ -18,7 +18,10 @@ export * from './treeitems/TreeItemContextMenu';
export * from './treeitems/TreeItemContextMenu.types';
export * from './treeitems/TreeItemContextMenuContribution';
export * from './treeitems/TreeItemContextMenuContribution.types';
+export * from './treeitems/filterTreeItem';
export * from './views/ExplorerView';
+export * from './views/ExplorerViewConfiguration';
+export * from './views/ExplorerViewConfiguration.types';
+export * from './views/TreeConverter.types';
export * from './views/TreeView';
export * from './views/TreeView.types';
-export * from './treeitems/filterTreeItem';
diff --git a/packages/trees/frontend/sirius-components-trees/src/views/ExplorerView.tsx b/packages/trees/frontend/sirius-components-trees/src/views/ExplorerView.tsx
index 9a02e588bd..f8144083be 100644
--- a/packages/trees/frontend/sirius-components-trees/src/views/ExplorerView.tsx
+++ b/packages/trees/frontend/sirius-components-trees/src/views/ExplorerView.tsx
@@ -18,6 +18,7 @@ import { TreeToolBarContext } from '../toolbar/TreeToolBarContext';
import { TreeToolBarContextValue } from '../toolbar/TreeToolBarContext.types';
import { FilterBar } from '../trees/FilterBar';
import { ExplorerViewState } from './ExplorerView.types';
+import { useExplorerViewConfiguration } from './ExplorerViewConfiguration';
import { TreeView } from './TreeView';
const useStyles = makeStyles((theme) => ({
@@ -34,6 +35,7 @@ const useStyles = makeStyles((theme) => ({
export const ExplorerView = (props: WorkbenchViewComponentProps) => {
const styles = useStyles();
+ const { converter } = useExplorerViewConfiguration();
const initialState: ExplorerViewState = {
synchronizedWithSelection: true,
filterBar: false,
@@ -107,6 +109,7 @@ export const ExplorerView = (props: WorkbenchViewComponentProps) => {
{filterBar}
{
+ return {children};
+};
+
+export const useExplorerViewConfiguration = (): UseExplorerViewConfigurationValue => {
+ const { converter } = useContext(ExplorerViewContext);
+ return {
+ converter,
+ };
+};
diff --git a/packages/trees/frontend/sirius-components-trees/src/views/ExplorerViewConfiguration.types.ts b/packages/trees/frontend/sirius-components-trees/src/views/ExplorerViewConfiguration.types.ts
new file mode 100644
index 0000000000..053662e8c8
--- /dev/null
+++ b/packages/trees/frontend/sirius-components-trees/src/views/ExplorerViewConfiguration.types.ts
@@ -0,0 +1,25 @@
+import { TreeConverter } from "./TreeConverter.types";
+
+/*******************************************************************************
+ * Copyright (c) 2023 Obeo.
+ * This program and the accompanying materials
+ * are made available under the terms of the Eclipse Public License v2.0
+ * which accompanies this distribution, and is available at
+ * https://www.eclipse.org/legal/epl-2.0/
+ *
+ * SPDX-License-Identifier: EPL-2.0
+ *
+ * Contributors:
+ * Obeo - initial API and implementation
+ *******************************************************************************/
+
+import { ReactNode } from 'react';
+
+export interface ExplorerViewConfigurationProps {
+ converter: TreeConverter;
+ children: ReactNode;
+}
+
+export interface UseExplorerViewConfigurationValue {
+ converter: TreeConverter;
+}
\ No newline at end of file
diff --git a/packages/trees/frontend/sirius-components-trees/src/views/ExplorerViewContext.tsx b/packages/trees/frontend/sirius-components-trees/src/views/ExplorerViewContext.tsx
new file mode 100644
index 0000000000..82aa9d2fd8
--- /dev/null
+++ b/packages/trees/frontend/sirius-components-trees/src/views/ExplorerViewContext.tsx
@@ -0,0 +1,25 @@
+/*******************************************************************************
+ * Copyright (c) 2023 Obeo.
+ * This program and the accompanying materials
+ * are made available under the terms of the Eclipse Public License v2.0
+ * which accompanies this distribution, and is available at
+ * https://www.eclipse.org/legal/epl-2.0/
+ *
+ * SPDX-License-Identifier: EPL-2.0
+ *
+ * Contributors:
+ * Obeo - initial API and implementation
+ *******************************************************************************/
+import React from 'react';
+import { TreeConverter } from './TreeConverter.types';
+import { ExplorerViewContextValue } from './ExplorerViewContext.types';
+
+const converter: TreeConverter = {
+ convert: (tree) => tree,
+};
+
+const defaultContext: ExplorerViewContextValue = {
+ converter,
+};
+
+export const ExplorerViewContext = React.createContext(defaultContext);
diff --git a/packages/trees/frontend/sirius-components-trees/src/views/ExplorerViewContext.types.ts b/packages/trees/frontend/sirius-components-trees/src/views/ExplorerViewContext.types.ts
new file mode 100644
index 0000000000..346925f4ee
--- /dev/null
+++ b/packages/trees/frontend/sirius-components-trees/src/views/ExplorerViewContext.types.ts
@@ -0,0 +1,17 @@
+/*******************************************************************************
+ * Copyright (c) 2023 Obeo.
+ * This program and the accompanying materials
+ * are made available under the terms of the Eclipse Public License v2.0
+ * which accompanies this distribution, and is available at
+ * https://www.eclipse.org/legal/epl-2.0/
+ *
+ * SPDX-License-Identifier: EPL-2.0
+ *
+ * Contributors:
+ * Obeo - initial API and implementation
+ *******************************************************************************/
+
+import { TreeConverter } from './TreeConverter.types';
+export interface ExplorerViewContextValue {
+ converter: TreeConverter;
+}
diff --git a/packages/trees/frontend/sirius-components-trees/src/views/TreeConverter.types.ts b/packages/trees/frontend/sirius-components-trees/src/views/TreeConverter.types.ts
new file mode 100644
index 0000000000..8b63fcee13
--- /dev/null
+++ b/packages/trees/frontend/sirius-components-trees/src/views/TreeConverter.types.ts
@@ -0,0 +1,18 @@
+/*******************************************************************************
+ * Copyright (c) 2023 Obeo.
+ * This program and the accompanying materials
+ * are made available under the terms of the Eclipse Public License v2.0
+ * which accompanies this distribution, and is available at
+ * https://www.eclipse.org/legal/epl-2.0/
+ *
+ * SPDX-License-Identifier: EPL-2.0
+ *
+ * Contributors:
+ * Obeo - initial API and implementation
+ *******************************************************************************/
+
+import { GQLTree } from './TreeView.types';
+
+export interface TreeConverter {
+ convert(tree: GQLTree): GQLTree;
+}
diff --git a/packages/trees/frontend/sirius-components-trees/src/views/TreeView.tsx b/packages/trees/frontend/sirius-components-trees/src/views/TreeView.tsx
index 3676595d59..194b482a15 100644
--- a/packages/trees/frontend/sirius-components-trees/src/views/TreeView.tsx
+++ b/packages/trees/frontend/sirius-components-trees/src/views/TreeView.tsx
@@ -80,6 +80,7 @@ export const TreeView = ({
textToHighlight,
textToFilter,
markedItemIds = [],
+ converter,
}: TreeViewComponentProps) => {
const [{ value, context }, dispatch] = useMachine(treeViewMachine, {
context: {
@@ -217,7 +218,7 @@ export const TreeView = ({
{tree ? (