Squash commits for public release

userland/system/dock/WindowEntity.h

@@ -0,0 +1,43 @@
+#pragma once
+#include <libg/PixelBitmap.h>
+#include <string>
+
+class WindowEntity {
+public:
+    enum Status : uint32_t {
+        Minimized = (1 << 0),
+    };
+
+    WindowEntity()
+        : m_window_id(0)
+        , m_title()
+    {
+    }
+
+    WindowEntity(int window_id)
+        : m_window_id(window_id)
+        , m_title()
+    {
+    }
+
+    bool operator==(const WindowEntity& other) const { return m_window_id == other.m_window_id; }
+    bool operator!=(const WindowEntity& other) const { return m_window_id != other.m_window_id; }
+
+    int window_id() const { return m_window_id; }
+
+    bool is_minimized() const { return has_attr(Status::Minimized); }
+    void set_minimized(bool b) { b ? set_attr(Status::Minimized) : rem_attr(Status::Minimized); }
+
+    const std::string& title() const { return m_title; }
+    void set_title(const std::string& title) { m_title = title; }
+    void set_title(std::string&& title) { m_title = std::move(title); }
+
+private:
+    inline bool has_attr(Status mode) const { return ((m_window_status & (uint32_t)mode) == (uint32_t)mode); }
+    inline void set_attr(Status mode) { m_window_status |= (uint32_t)mode; }
+    inline void rem_attr(Status mode) { m_window_status = m_window_status & (~(uint32_t)mode); }
+
+    int m_window_id { 0 };
+    uint32_t m_window_status { 0 };
+    std::string m_title {};
+};