Step 342-343: PanelManager + Icons + KeybindingRegistry (24/24 tests)
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
This commit is contained in:
Bill
230
editor/src/PanelManager.h
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230
editor/src/PanelManager.h
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#pragma once
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// Step 342-343: Panel registration system and docking layout management
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// Headless data model for panel state — no ImGui dependency
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#include <string>
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#include <vector>
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#include <map>
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#include <functional>
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#include <algorithm>
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#include <nlohmann/json.hpp>
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enum class DockPosition {
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Left,
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CenterTop,
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CenterBottom,
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Right,
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Bottom
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};
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inline std::string dockPositionToString(DockPosition p) {
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switch (p) {
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case DockPosition::Left: return "left";
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case DockPosition::CenterTop: return "center-top";
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case DockPosition::CenterBottom: return "center-bottom";
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case DockPosition::Right: return "right";
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case DockPosition::Bottom: return "bottom";
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}
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return "unknown";
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}
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inline DockPosition dockPositionFromString(const std::string& s) {
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if (s == "left") return DockPosition::Left;
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if (s == "center-top") return DockPosition::CenterTop;
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if (s == "center-bottom") return DockPosition::CenterBottom;
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if (s == "right") return DockPosition::Right;
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if (s == "bottom") return DockPosition::Bottom;
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return DockPosition::CenterTop;
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}
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struct PanelInfo {
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std::string id;
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std::string title;
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DockPosition defaultDock;
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DockPosition currentDock;
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bool isVisible = true;
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int order = 0;
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std::string icon; // Unicode icon character
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std::string category; // "navigation", "editor", "analysis", "output"
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float widthPercent = 0; // 0 = auto
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float heightPercent = 0; // 0 = auto
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nlohmann::json toJson() const {
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return {
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{"id", id}, {"title", title},
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{"defaultDock", dockPositionToString(defaultDock)},
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{"currentDock", dockPositionToString(currentDock)},
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{"isVisible", isVisible}, {"order", order},
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{"icon", icon}, {"category", category},
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{"widthPercent", widthPercent}, {"heightPercent", heightPercent}
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};
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}
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static PanelInfo fromJson(const nlohmann::json& j) {
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PanelInfo p;
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p.id = j.value("id", "");
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p.title = j.value("title", "");
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p.defaultDock = dockPositionFromString(j.value("defaultDock", "center-top"));
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p.currentDock = dockPositionFromString(j.value("currentDock", j.value("defaultDock", "center-top")));
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p.isVisible = j.value("isVisible", true);
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p.order = j.value("order", 0);
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p.icon = j.value("icon", "");
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p.category = j.value("category", "");
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p.widthPercent = j.value("widthPercent", 0.0f);
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p.heightPercent = j.value("heightPercent", 0.0f);
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return p;
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}
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};
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struct DockingLayout {
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float leftWidth = 20.0f; // percent
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float rightWidth = 20.0f; // percent
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float bottomHeight = 25.0f; // percent
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float centerWidth = 60.0f; // auto-computed
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nlohmann::json toJson() const {
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return {
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{"leftWidth", leftWidth}, {"rightWidth", rightWidth},
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{"bottomHeight", bottomHeight}
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};
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}
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static DockingLayout fromJson(const nlohmann::json& j) {
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DockingLayout l;
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l.leftWidth = j.value("leftWidth", 20.0f);
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l.rightWidth = j.value("rightWidth", 20.0f);
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l.bottomHeight = j.value("bottomHeight", 25.0f);
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l.centerWidth = 100.0f - l.leftWidth - l.rightWidth;
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return l;
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}
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};
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class PanelManager {
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public:
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PanelManager() = default;
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void registerPanel(const std::string& id, const std::string& title,
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DockPosition dock, const std::string& icon = "",
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const std::string& category = "", int order = 0) {
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PanelInfo info;
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info.id = id;
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info.title = title;
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info.defaultDock = dock;
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info.currentDock = dock;
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info.icon = icon;
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info.category = category;
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info.order = order;
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panels_[id] = info;
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}
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void setVisible(const std::string& id, bool visible) {
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auto it = panels_.find(id);
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if (it != panels_.end()) it->second.isVisible = visible;
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}
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bool isVisible(const std::string& id) const {
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auto it = panels_.find(id);
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return it != panels_.end() && it->second.isVisible;
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}
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void togglePanel(const std::string& id) {
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auto it = panels_.find(id);
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if (it != panels_.end()) it->second.isVisible = !it->second.isVisible;
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}
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void focusPanel(const std::string& id) {
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focusedPanel_ = id;
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}
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std::string getFocusedPanel() const { return focusedPanel_; }
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bool hasPanel(const std::string& id) const {
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return panels_.count(id) > 0;
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}
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PanelInfo getPanel(const std::string& id) const {
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auto it = panels_.find(id);
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if (it != panels_.end()) return it->second;
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return {};
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}
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std::vector<PanelInfo> getPanelList() const {
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std::vector<PanelInfo> result;
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for (const auto& [id, info] : panels_) result.push_back(info);
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std::sort(result.begin(), result.end(),
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[](const PanelInfo& a, const PanelInfo& b) { return a.order < b.order; });
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return result;
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}
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std::vector<PanelInfo> getVisiblePanels() const {
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std::vector<PanelInfo> result;
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for (const auto& [id, info] : panels_) {
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if (info.isVisible) result.push_back(info);
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}
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std::sort(result.begin(), result.end(),
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[](const PanelInfo& a, const PanelInfo& b) { return a.order < b.order; });
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return result;
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}
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std::vector<PanelInfo> getPanelsByDock(DockPosition dock) const {
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std::vector<PanelInfo> result;
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for (const auto& [id, info] : panels_) {
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if (info.currentDock == dock && info.isVisible) result.push_back(info);
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}
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std::sort(result.begin(), result.end(),
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[](const PanelInfo& a, const PanelInfo& b) { return a.order < b.order; });
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return result;
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}
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void movePanelToDock(const std::string& id, DockPosition dock) {
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auto it = panels_.find(id);
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if (it != panels_.end()) it->second.currentDock = dock;
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}
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int panelCount() const { return static_cast<int>(panels_.size()); }
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void registerDefaults() {
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registerPanel("file-tree", "File Tree", DockPosition::Left, "\xF0\x9F\x93\x81", "navigation", 0);
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registerPanel("code-editor", "Code Editor", DockPosition::CenterTop, "\xE2\x9C\x8F", "editor", 1);
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registerPanel("ast-view", "AST View", DockPosition::Right, "\xF0\x9F\x8C\xB3", "analysis", 2);
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registerPanel("annotations", "Annotations", DockPosition::Right, "\xF0\x9F\x8F\xB7", "analysis", 3);
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registerPanel("properties", "Properties", DockPosition::Right, "\xE2\x9A\x99", "analysis", 4);
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registerPanel("diagnostics", "Diagnostics", DockPosition::Bottom, "\xE2\x9A\xA0", "output", 5);
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registerPanel("output", "Output", DockPosition::Bottom, "\xF0\x9F\x93\x84", "output", 6);
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registerPanel("workflow", "Workflow", DockPosition::Bottom, "\xF0\x9F\x94\x84", "output", 7);
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}
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// Layout management
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DockingLayout& layout() { return layout_; }
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const DockingLayout& layout() const { return layout_; }
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nlohmann::json toJson() const {
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nlohmann::json j;
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j["layout"] = layout_.toJson();
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nlohmann::json panelsJson = nlohmann::json::array();
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for (const auto& [id, info] : panels_) {
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panelsJson.push_back(info.toJson());
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}
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j["panels"] = panelsJson;
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j["focusedPanel"] = focusedPanel_;
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return j;
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}
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static PanelManager fromJson(const nlohmann::json& j) {
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PanelManager pm;
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if (j.contains("layout")) pm.layout_ = DockingLayout::fromJson(j["layout"]);
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if (j.contains("panels")) {
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for (const auto& pj : j["panels"]) {
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PanelInfo info = PanelInfo::fromJson(pj);
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pm.panels_[info.id] = info;
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}
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}
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pm.focusedPanel_ = j.value("focusedPanel", "");
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return pm;
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}
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private:
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std::map<std::string, PanelInfo> panels_;
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DockingLayout layout_;
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std::string focusedPanel_;
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};
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