refactor(new_editor/app): reorganize host structure and add smoke test

2026-04-15 08:24:06 +08:00
parent 3617b4840b
commit 9e5954cf0a
235 changed files with 11157 additions and 10028 deletions
--- a/new_editor/app/Features/Project/ProjectPanelRendering.cpp
+++ b/new_editor/app/Features/Project/ProjectPanelRendering.cpp
@@ -0,0 +1,112 @@
+#include "ProjectPanelSupport.h"
+
+namespace XCEngine::UI::Editor::App {
+
+using namespace ProjectPanelSupport;
+
+void ProjectPanel::Append(UIDrawList& drawList) const {
+    if (!m_visible || m_layout.bounds.width <= 0.0f || m_layout.bounds.height <= 0.0f) {
+        return;
+    }
+
+    const auto& assetEntries = m_browserModel.GetAssetEntries();
+
+    drawList.AddFilledRect(m_layout.bounds, kSurfaceColor);
+    drawList.AddFilledRect(m_layout.leftPaneRect, kPaneColor);
+    drawList.AddFilledRect(m_layout.rightPaneRect, kPaneColor);
+    drawList.AddFilledRect(
+        m_layout.dividerRect,
+        ResolveUIEditorDockHostPalette().splitterColor);
+
+    drawList.AddFilledRect(m_layout.browserHeaderRect, kHeaderColor);
+    drawList.AddFilledRect(
+        UIRect(
+            m_layout.browserHeaderRect.x,
+            m_layout.browserHeaderRect.y + m_layout.browserHeaderRect.height - kHeaderBottomBorderThickness,
+            m_layout.browserHeaderRect.width,
+            kHeaderBottomBorderThickness),
+        ResolveUIEditorDockHostPalette().splitterColor);
+
+    const Widgets::UIEditorTreeViewPalette treePalette = BuildEditorTreeViewPalette();
+    const Widgets::UIEditorTreeViewMetrics treeMetrics = BuildEditorTreeViewMetrics();
+    AppendUIEditorTreeViewBackground(
+        drawList,
+        m_treeFrame.layout,
+        m_browserModel.GetTreeItems(),
+        m_folderSelection,
+        m_treeInteractionState.treeViewState,
+        treePalette,
+        treeMetrics);
+    AppendUIEditorTreeViewForeground(
+        drawList,
+        m_treeFrame.layout,
+        m_browserModel.GetTreeItems(),
+        treePalette,
+        treeMetrics);
+
+    drawList.PushClipRect(m_layout.browserHeaderRect);
+    for (std::size_t index = 0u; index < m_layout.breadcrumbItems.size(); ++index) {
+        const BreadcrumbItemLayout& item = m_layout.breadcrumbItems[index];
+        const UIColor textColor =
+            item.separator
+                ? kTextMuted
+                : (index == m_hoveredBreadcrumbIndex && item.clickable
+                    ? kTextStrong
+                    : (item.current ? kTextPrimary : kTextMuted));
+        const float textWidth = MeasureTextWidth(m_textMeasurer, item.label, kHeaderFontSize);
+        const float textX = item.separator
+            ? item.rect.x
+            : item.rect.x + (item.rect.width - textWidth) * 0.5f;
+        drawList.AddText(
+            UIPoint(textX, ResolveTextTop(item.rect.y, item.rect.height, kHeaderFontSize)),
+            item.label,
+            textColor,
+            kHeaderFontSize);
+    }
+    drawList.PopClipRect();
+
+    for (const AssetTileLayout& tile : m_layout.assetTiles) {
+        if (tile.itemIndex >= assetEntries.size()) {
+            continue;
+        }
+
+        const AssetEntry& assetEntry = assetEntries[tile.itemIndex];
+        const bool selected = m_assetSelection.IsSelected(assetEntry.itemId);
+        const bool hovered = m_hoveredAssetItemId == assetEntry.itemId;
+
+        if (selected || hovered) {
+            drawList.AddFilledRect(
+                tile.tileRect,
+                selected ? kTileSelectedColor : kTileHoverColor);
+        }
+
+        AppendTilePreview(drawList, tile.previewRect, assetEntry.directory);
+
+        drawList.PushClipRect(tile.labelRect);
+        const float textWidth =
+            MeasureTextWidth(m_textMeasurer, assetEntry.displayName, kTileLabelFontSize);
+        drawList.AddText(
+            UIPoint(
+                tile.labelRect.x + (tile.labelRect.width - textWidth) * 0.5f,
+                ResolveTextTop(tile.labelRect.y, tile.labelRect.height, kTileLabelFontSize)),
+            assetEntry.displayName,
+            kTextPrimary,
+            kTileLabelFontSize);
+        drawList.PopClipRect();
+    }
+
+    if (assetEntries.empty()) {
+        const UIRect messageRect(
+            m_layout.gridRect.x,
+            m_layout.gridRect.y,
+            m_layout.gridRect.width,
+            18.0f);
+        drawList.AddText(
+            UIPoint(messageRect.x, ResolveTextTop(messageRect.y, messageRect.height, kHeaderFontSize)),
+            "Current folder is empty.",
+            kTextMuted,
+            kHeaderFontSize);
+    }
+}
+
+} // namespace XCEngine::UI::Editor::App