ATL-1063: Integrated search in workspace into IDE

- Reordered the sidebar views.
 - Increased the default sidebar width.

Signed-off-by: Akos Kitta <kittaakos@typefox.io>

arduino-ide-extension/src/browser/arduino-ide-frontend-module.ts

@@ -35,7 +35,9 @@ import {
     CommonFrontendContribution as TheiaCommonFrontendContribution,
     KeybindingRegistry as TheiaKeybindingRegistry,
     TabBarRendererFactory,
-    ContextMenuRenderer
+    ContextMenuRenderer,
+    createTreeContainer,
+    TreeWidget
 } from '@theia/core/lib/browser';
 import { MenuContribution } from '@theia/core/lib/common/menu';
 import { ApplicationShell } from './theia/core/application-shell';
@@ -147,6 +149,10 @@ import { WorkspaceVariableContribution as TheiaWorkspaceVariableContribution } f
 import { WorkspaceVariableContribution } from './theia/workspace/workspace-variable-contribution';
 import { DebugConfigurationManager } from './theia/debug/debug-configuration-manager';
 import { DebugConfigurationManager as TheiaDebugConfigurationManager } from '@theia/debug/lib/browser/debug-configuration-manager';
+import { SearchInWorkspaceWidget as TheiaSearchInWorkspaceWidget } from '@theia/search-in-workspace/lib/browser/search-in-workspace-widget';
+import { SearchInWorkspaceWidget } from './theia/search-in-workspace/search-in-workspace-widget';
+import { SearchInWorkspaceResultTreeWidget as TheiaSearchInWorkspaceResultTreeWidget } from '@theia/search-in-workspace/lib/browser/search-in-workspace-result-tree-widget';
+import { SearchInWorkspaceResultTreeWidget } from './theia/search-in-workspace/search-in-workspace-result-tree-widget';
 
 const ElementQueries = require('css-element-queries/src/ElementQueries');
 
@@ -300,6 +306,15 @@ export default new ContainerModule((bind, unbind, isBound, rebind) => {
     bind(MonacoTextModelService).toSelf().inSingletonScope();
     rebind(TheiaMonacoTextModelService).toService(MonacoTextModelService);
 
+    bind(SearchInWorkspaceWidget).toSelf();
+    rebind(TheiaSearchInWorkspaceWidget).toService(SearchInWorkspaceWidget);
+    rebind(TheiaSearchInWorkspaceResultTreeWidget).toDynamicValue(({ container }) => {
+        const childContainer = createTreeContainer(container);
+        childContainer.bind(SearchInWorkspaceResultTreeWidget).toSelf()
+        childContainer.rebind(TreeWidget).toService(SearchInWorkspaceResultTreeWidget);
+        return childContainer.get(SearchInWorkspaceResultTreeWidget);
+    });
+
     // Show a disconnected status bar, when the daemon is not available
     bind(ApplicationConnectionStatusContribution).toSelf().inSingletonScope();
     rebind(TheiaApplicationConnectionStatusContribution).toService(ApplicationConnectionStatusContribution);

arduino-ide-extension/src/browser/boards/boards-widget-frontend-contribution.ts

@@ -12,7 +12,7 @@ export class BoardsListWidgetFrontendContribution extends ListWidgetFrontendCont
             widgetName: BoardsListWidget.WIDGET_LABEL,
             defaultWidgetOptions: {
                 area: 'left',
-                rank: 600
+                rank: 2
             },
             toggleCommandId: `${BoardsListWidget.WIDGET_ID}:toggle`,
             toggleKeybinding: 'CtrlCmd+Shift+B'

arduino-ide-extension/src/browser/library/library-widget-frontend-contribution.ts

@@ -14,7 +14,7 @@ export class LibraryListWidgetFrontendContribution extends AbstractViewContribut
             widgetName: LibraryListWidget.WIDGET_LABEL,
             defaultWidgetOptions: {
                 area: 'left',
-                rank: 700
+                rank: 3
             },
             toggleCommandId: `${LibraryListWidget.WIDGET_ID}:toggle`,
             toggleKeybinding: 'CtrlCmd+Shift+I'

arduino-ide-extension/src/browser/style/index.css

@@ -37,8 +37,13 @@
     background-color: var(--theia-warningBackground);
 }
 
-/* Overrule the default Theia CSS button styles. */
+/* Makes the sidepanel a bit wider when opening the widget */ 
+.p-DockPanel-widget {
+    min-width: 200px;
+    min-height: 200px;
+}
 
+/* Overrule the default Theia CSS button styles. */
 button.theia-button,
 .theia-button {
     border: 1px solid var(--theia-dropdown-border);

arduino-ide-extension/src/browser/theia/debug/debug-frontend-application-contribution.ts

@@ -6,6 +6,11 @@ import { unregisterSubmenu } from '../../menu/arduino-menus';
 @injectable()
 export class DebugFrontendApplicationContribution extends TheiaDebugFrontendApplicationContribution {
 
+    constructor() {
+        super()
+        this.options.defaultWidgetOptions.rank = 4;
+    }
+
     registerMenus(registry: MenuModelRegistry): void {
         super.registerMenus(registry);
         unregisterSubmenu(DebugMenus.DEBUG, registry);

arduino-ide-extension/src/browser/theia/navigator/navigator-contribution.ts

@@ -1,12 +1,28 @@
-import { injectable } from 'inversify';
+import { inject, injectable } from 'inversify';
 import { WorkspaceCommands } from '@theia/workspace/lib/browser/workspace-commands';
 import { KeybindingRegistry } from '@theia/core/lib/browser/keybinding';
 import { FrontendApplication } from '@theia/core/lib/browser/frontend-application';
 import { FileNavigatorContribution as TheiaFileNavigatorContribution } from '@theia/navigator/lib/browser/navigator-contribution';
+import { FileNavigatorPreferences } from '@theia/navigator/lib/browser/navigator-preferences';
+import { OpenerService } from '@theia/core/lib/browser/opener-service';
+import { WorkspaceService } from '@theia/workspace/lib/browser/workspace-service';
+import { FileNavigatorFilter } from '@theia/navigator/lib/browser/navigator-filter';
+import { WorkspacePreferences } from '@theia/workspace/lib/browser/workspace-preferences';
 
 @injectable()
 export class FileNavigatorContribution extends TheiaFileNavigatorContribution {
 
+    constructor(
+        @inject(FileNavigatorPreferences) protected readonly fileNavigatorPreferences: FileNavigatorPreferences,
+        @inject(OpenerService) protected readonly openerService: OpenerService,
+        @inject(FileNavigatorFilter) protected readonly fileNavigatorFilter: FileNavigatorFilter,
+        @inject(WorkspaceService) protected readonly workspaceService: WorkspaceService,
+        @inject(WorkspacePreferences) protected readonly workspacePreferences: WorkspacePreferences
+    ) {
+        super(fileNavigatorPreferences, openerService, fileNavigatorFilter, workspaceService, workspacePreferences);
+        this.options.defaultWidgetOptions.rank = 1;
+    }
+
     async initializeLayout(app: FrontendApplication): Promise<void> {
         // NOOP
     }

arduino-ide-extension/src/browser/theia/search-in-workspace/search-in-workspace-frontend-contribution.ts

@@ -1,14 +1,14 @@
 import { injectable } from 'inversify';
 import { MenuModelRegistry } from '@theia/core/lib/common/menu';
 import { KeybindingRegistry } from '@theia/core/lib/browser/keybinding';
-import { FrontendApplication } from '@theia/core/lib/browser/frontend-application';
 import { SearchInWorkspaceFrontendContribution as TheiaSearchInWorkspaceFrontendContribution, SearchInWorkspaceCommands } from '@theia/search-in-workspace/lib/browser/search-in-workspace-frontend-contribution';
 
 @injectable()
 export class SearchInWorkspaceFrontendContribution extends TheiaSearchInWorkspaceFrontendContribution {
 
-    async initializeLayout(app: FrontendApplication): Promise<void> {
+    constructor() {
-        // NOOP
+        super();
+        this.options.defaultWidgetOptions.rank = 5;
     }
 
     registerMenus(registry: MenuModelRegistry): void {

arduino-ide-extension/src/browser/theia/search-in-workspace/search-in-workspace-result-tree-widget.ts

@@ -0,0 +1,34 @@
+import { injectable } from 'inversify';
+import URI from '@theia/core/lib/common/uri';
+import { MEMORY_TEXT } from '@theia/search-in-workspace/lib/browser/in-memory-text-resource';
+import { SearchInWorkspaceFileNode, SearchInWorkspaceResultTreeWidget as TheiaSearchInWorkspaceResultTreeWidget } from '@theia/search-in-workspace/lib/browser/search-in-workspace-result-tree-widget';
+
+/**
+ * Workaround for https://github.com/eclipse-theia/theia/pull/9192/.
+ */
+@injectable()
+export class SearchInWorkspaceResultTreeWidget extends TheiaSearchInWorkspaceResultTreeWidget {
+
+    protected async createReplacePreview(node: SearchInWorkspaceFileNode): Promise<URI> {
+        const fileUri = new URI(node.fileUri).withScheme('file');
+        const openedEditor = this.editorManager.all.find(({ editor }) => editor.uri.toString() === fileUri.toString());
+        let content: string;
+        if (openedEditor) {
+            content = openedEditor.editor.document.getText();
+        } else {
+            const resource = await this.fileResourceResolver.resolve(fileUri);
+            content = await resource.readContents();
+        }
+
+        const lines = content.split('\n');
+        node.children.map(l => {
+            const leftPositionedNodes = node.children.filter(rl => rl.line === l.line && rl.character < l.character);
+            const diff = (this._replaceTerm.length - this.searchTerm.length) * leftPositionedNodes.length;
+            const start = lines[l.line - 1].substr(0, l.character - 1 + diff);
+            const end = lines[l.line - 1].substr(l.character - 1 + diff + l.length);
+            lines[l.line - 1] = start + this._replaceTerm + end;
+        });
+
+        return fileUri.withScheme(MEMORY_TEXT).withQuery(lines.join('\n'));
+    }
+}

arduino-ide-extension/src/browser/theia/search-in-workspace/search-in-workspace-widget.tsx

@@ -0,0 +1,54 @@
+import { injectable } from 'inversify';
+import * as React from 'react';
+import { Key, KeyCode } from '@theia/core/lib/browser';
+import { SearchInWorkspaceWidget as TheiaSearchInWorkspaceWidget } from '@theia/search-in-workspace/lib/browser/search-in-workspace-widget';
+
+/**
+ * Workaround for https://github.com/eclipse-theia/theia/pull/9183.
+ */
+@injectable()
+export class SearchInWorkspaceWidget extends TheiaSearchInWorkspaceWidget {
+
+    protected renderGlobField(kind: 'include' | 'exclude'): React.ReactNode {
+        const currentValue = this.searchInWorkspaceOptions[kind];
+        const value = currentValue && currentValue.join(', ') || '';
+        return <div className='glob-field'>
+            <div className='label'>{'files to ' + kind}</div>
+            <input
+                className='theia-input'
+                type='text'
+                size={1}
+                defaultValue={value}
+                id={kind + '-glob-field'}
+                onKeyUp={e => {
+                    if (e.target) {
+                        const targetValue = (e.target as HTMLInputElement).value || '';
+                        let shouldSearch = Key.ENTER.keyCode === KeyCode.createKeyCode(e.nativeEvent).key?.keyCode;
+                        const currentOptions = (this.searchInWorkspaceOptions[kind] || []).slice().map(s => s.trim()).sort();
+                        const candidateOptions = this.splitOnComma(targetValue).map(s => s.trim()).sort();
+                        const sameAs = (left: string[], right: string[]) => {
+                            if (left.length !== right.length) {
+                                return false;
+                            }
+                            for (let i = 0; i < left.length; i++) {
+                                if (left[i] !== right[i]) {
+                                    return false;
+                                }
+                            }
+                            return true;
+                        };
+                        if (!sameAs(currentOptions, candidateOptions)) {
+                            this.searchInWorkspaceOptions[kind] = this.splitOnComma(targetValue);
+                            shouldSearch = true;
+                        }
+                        if (shouldSearch) {
+                            this.resultTreeWidget.search(this.searchTerm, this.searchInWorkspaceOptions);
+                        }
+                    }
+                }}
+                onFocus={kind === 'include' ? this.handleFocusIncludesInputBox : this.handleFocusExcludesInputBox}
+                onBlur={kind === 'include' ? this.handleBlurIncludesInputBox : this.handleBlurExcludesInputBox}></input>
+        </div>;
+    }
+
+}