HackStudio: Reorganize debugger-related files

The debugger's files are now placed under HackStudio/Debugger

11 files changed, 127 insertions, 62 deletions

diff --git a/DevTools/HackStudio/BreakpointCallback.h b/DevTools/HackStudio/Debugger/BreakpointCallback.h
index 80d1f9495d..80d1f9495d 100644
--- a/DevTools/HackStudio/BreakpointCallback.h
+++ b/DevTools/HackStudio/Debugger/BreakpointCallback.h
diff --git a/DevTools/HackStudio/Debugger/DebugInfoWidget.cpp b/DevTools/HackStudio/Debugger/DebugInfoWidget.cpp
new file mode 100644
index 0000000000..6eaf539763
--- /dev/null
+++ b/DevTools/HackStudio/Debugger/DebugInfoWidget.cpp
@@ -0,0 +1,52 @@
+/*
+ * Copyright (c) 2020, Itamar S. <itamar8910@gmail.com>
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions are met:
+ *
+ * 1. Redistributions of source code must retain the above copyright notice, this
+ *    list of conditions and the following disclaimer.
+ *
+ * 2. Redistributions in binary form must reproduce the above copyright notice,
+ *    this list of conditions and the following disclaimer in the documentation
+ *    and/or other materials provided with the distribution.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+ * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
+ * DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE
+ * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+ * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
+ * SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
+ * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
+ * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+ * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ */
+
+#include "DebugInfoWidget.h"
+#include "Debugger.h"
+#include "VariablesModel.h"
+#include <AK/StringBuilder.h>
+#include <LibGUI/BoxLayout.h>
+#include <LibGUI/Model.h>
+#include <LibGUI/TableView.h>
+#include <LibGUI/TreeView.h>
+
+DebugInfoWidget::DebugInfoWidget()
+{
+    set_layout<GUI::HorizontalBoxLayout>();
+    m_info_view = add<GUI::TreeView>();
+    m_backtrace_view = add<GUI::TableView>();
+}
+
+void DebugInfoWidget::update_state(const PtraceRegisters& regs)
+{
+    auto model = VariablesModel::create(regs);
+    m_info_view->set_model(model);
+}
+
+void DebugInfoWidget::program_stopped()
+{
+    m_info_view->set_model({});
+}
diff --git a/DevTools/HackStudio/Debugger/DebugInfoWidget.h b/DevTools/HackStudio/Debugger/DebugInfoWidget.h
new file mode 100644
index 0000000000..a7d49542ed
--- /dev/null
+++ b/DevTools/HackStudio/Debugger/DebugInfoWidget.h
@@ -0,0 +1,48 @@
+/*
+ * Copyright (c) 2020, Itamar S. <itamar8910@gmail.com>
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions are met:
+ *
+ * 1. Redistributions of source code must retain the above copyright notice, this
+ *    list of conditions and the following disclaimer.
+ *
+ * 2. Redistributions in binary form must reproduce the above copyright notice,
+ *    this list of conditions and the following disclaimer in the documentation
+ *    and/or other materials provided with the distribution.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+ * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
+ * DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE
+ * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+ * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
+ * SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
+ * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
+ * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+ * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ */
+
+#pragma once
+
+#include "Debugger.h"
+#include <AK/NonnullOwnPtr.h>
+#include <LibGUI/Model.h>
+#include <LibGUI/Widget.h>
+#include <sys/arch/i386/regs.h>
+
+class DebugInfoWidget final : public GUI::Widget {
+    C_OBJECT(DebugInfoWidget)
+public:
+    virtual ~DebugInfoWidget() override {}
+
+    void update_state(const PtraceRegisters&);
+    void program_stopped();
+
+private:
+    explicit DebugInfoWidget();
+
+    RefPtr<GUI::TreeView> m_info_view;
+    RefPtr<GUI::TableView> m_backtrace_view;
+};
diff --git a/DevTools/HackStudio/Debugger.cpp b/DevTools/HackStudio/Debugger/Debugger.cpp
index cb325e2b27..cb325e2b27 100644
--- a/DevTools/HackStudio/Debugger.cpp
+++ b/DevTools/HackStudio/Debugger/Debugger.cpp
diff --git a/DevTools/HackStudio/Debugger.h b/DevTools/HackStudio/Debugger/Debugger.h
index 90a3318d72..90a3318d72 100644
--- a/DevTools/HackStudio/Debugger.h
+++ b/DevTools/HackStudio/Debugger/Debugger.h
diff --git a/DevTools/HackStudio/DebugInfoWidget.cpp b/DevTools/HackStudio/Debugger/VariablesModel.cpp
index 6e73b1a0ec..482622554a 100644
--- a/DevTools/HackStudio/DebugInfoWidget.cpp
+++ b/DevTools/HackStudio/Debugger/VariablesModel.cpp
@@ -24,14 +24,9 @@
  * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
  */
 
-#include "DebugInfoWidget.h"
-#include "Debugger.h"
-#include <AK/StringBuilder.h>
-#include <LibGUI/BoxLayout.h>
-#include <LibGUI/Model.h>
-#include <LibGUI/TreeView.h>
+#include "VariablesModel.h"
 
-GUI::ModelIndex DebugInfoModel::index(int row, int column, const GUI::ModelIndex& parent_index) const
+GUI::ModelIndex VariablesModel::index(int row, int column, const GUI::ModelIndex& parent_index) const
 {
     if (!parent_index.is_valid())
         return create_index(row, column, &m_variables[row]);
@@ -40,7 +35,7 @@ GUI::ModelIndex DebugInfoModel::index(int row, int column, const GUI::ModelIndex
     return create_index(row, column, child);
 }
 
-GUI::ModelIndex DebugInfoModel::parent_index(const GUI::ModelIndex& index) const
+GUI::ModelIndex VariablesModel::parent_index(const GUI::ModelIndex& index) const
 {
     if (!index.is_valid())
         return {};
@@ -63,7 +58,7 @@ GUI::ModelIndex DebugInfoModel::parent_index(const GUI::ModelIndex& index) const
     ASSERT_NOT_REACHED();
 }
 
-int DebugInfoModel::row_count(const GUI::ModelIndex& index) const
+int VariablesModel::row_count(const GUI::ModelIndex& index) const
 {
     if (!index.is_valid())
         return m_variables.size();
@@ -93,7 +88,7 @@ String variable_value_as_string(const DebugInfo::VariableInfo& variable)
     return String::format("type: %s @ %08x, ", variable.type.characters(), variable_address);
 }
 
-GUI::Variant DebugInfoModel::data(const GUI::ModelIndex& index, Role role) const
+GUI::Variant VariablesModel::data(const GUI::ModelIndex& index, Role role) const
 {
     auto* variable = static_cast<const DebugInfo::VariableInfo*>(index.internal_data());
     switch (role) {
@@ -108,30 +103,13 @@ GUI::Variant DebugInfoModel::data(const GUI::ModelIndex& index, Role role) const
     }
 }
 
-void DebugInfoModel::update()
+void VariablesModel::update()
 {
     did_update();
 }
 
-static RefPtr<DebugInfoModel> create_model(const PtraceRegisters& regs)
+RefPtr<VariablesModel> VariablesModel::create(const PtraceRegisters& regs)
 {
     auto variables = Debugger::the().session()->debug_info().get_variables_in_current_scope(regs);
-    return adopt(*new DebugInfoModel(move(variables), regs));
-}
-
-DebugInfoWidget::DebugInfoWidget()
-{
-    set_layout<GUI::VerticalBoxLayout>();
-    m_info_view = add<GUI::TreeView>();
-}
-
-void DebugInfoWidget::update_variables(const PtraceRegisters& regs)
-{
-    auto model = create_model(regs);
-    m_info_view->set_model(model);
-}
-
-void DebugInfoWidget::program_stopped()
-{
-    m_info_view->set_model({});
+    return adopt(*new VariablesModel(move(variables), regs));
 }
diff --git a/DevTools/HackStudio/DebugInfoWidget.h b/DevTools/HackStudio/Debugger/VariablesModel.h
index ca3c7e65b0..85f18c7564 100644
--- a/DevTools/HackStudio/DebugInfoWidget.h
+++ b/DevTools/HackStudio/Debugger/VariablesModel.h
@@ -25,21 +25,15 @@
  */
 
 #pragma once
-
 #include "Debugger.h"
 #include <AK/NonnullOwnPtr.h>
 #include <LibGUI/Model.h>
-#include <LibGUI/Widget.h>
+#include <LibGUI/TreeView.h>
 #include <sys/arch/i386/regs.h>
 
-class DebugInfoModel final : public GUI::Model {
+class VariablesModel final : public GUI::Model {
 public:
-    explicit DebugInfoModel(NonnullOwnPtrVector<DebugInfo::VariableInfo>&& variables, const PtraceRegisters& regs)
-        : m_variables(move(variables))
-        , m_regs(regs)
-    {
-        m_variable_icon.set_bitmap_for_size(16, Gfx::Bitmap::load_from_file("/res/icons/16x16/inspector-object.png"));
-    }
+    static RefPtr<VariablesModel> create(const PtraceRegisters& regs);
 
     virtual int row_count(const GUI::ModelIndex& = GUI::ModelIndex()) const override;
     virtual int column_count(const GUI::ModelIndex& = GUI::ModelIndex()) const override { return 1; }
@@ -49,22 +43,14 @@ public:
     virtual GUI::ModelIndex index(int row, int column = 0, const GUI::ModelIndex& = GUI::ModelIndex()) const override;
 
 private:
+    explicit VariablesModel(NonnullOwnPtrVector<DebugInfo::VariableInfo>&& variables, const PtraceRegisters& regs)
+        : m_variables(move(variables))
+        , m_regs(regs)
+    {
+        m_variable_icon.set_bitmap_for_size(16, Gfx::Bitmap::load_from_file("/res/icons/16x16/inspector-object.png"));
+    }
     NonnullOwnPtrVector<DebugInfo::VariableInfo> m_variables;
     PtraceRegisters m_regs;
 
     GUI::Icon m_variable_icon;
 };
-
-class DebugInfoWidget final : public GUI::Widget {
-    C_OBJECT(DebugInfoWidget)
-public:
-    virtual ~DebugInfoWidget() override {}
-
-    void update_variables(const PtraceRegisters&);
-    void program_stopped();
-
-private:
-    explicit DebugInfoWidget();
-
-    RefPtr<GUI::TreeView> m_info_view;
-};
diff --git a/DevTools/HackStudio/Editor.h b/DevTools/HackStudio/Editor.h
index e4197da613..b1b986d18f 100644
--- a/DevTools/HackStudio/Editor.h
+++ b/DevTools/HackStudio/Editor.h
@@ -26,7 +26,7 @@
 
 #pragma once
 
-#include "BreakpointCallback.h"
+#include "Debugger/BreakpointCallback.h"
 #include <AK/Optional.h>
 #include <LibGUI/TextEditor.h>
 #include <LibWeb/Forward.h>
diff --git a/DevTools/HackStudio/EditorWrapper.h b/DevTools/HackStudio/EditorWrapper.h
index 31aa679590..00c2143c3c 100644
--- a/DevTools/HackStudio/EditorWrapper.h
+++ b/DevTools/HackStudio/EditorWrapper.h
@@ -26,7 +26,7 @@
 
 #pragma once
 
-#include "BreakpointCallback.h"
+#include "Debugger/BreakpointCallback.h"
 #include <AK/Function.h>
 #include <AK/Vector.h>
 #include <LibGUI/Widget.h>
diff --git a/DevTools/HackStudio/Makefile b/DevTools/HackStudio/Makefile
index 89bd7b610c..d00b45b610 100644
--- a/DevTools/HackStudio/Makefile
+++ b/DevTools/HackStudio/Makefile
@@ -6,7 +6,6 @@ OBJS = \
     ProcessStateWidget.o \
     FormEditorWidget.o \
     FormWidget.o \
-    DebugInfoWidget.o \
     Editor.o \
     EditorWrapper.o \
     Locator.o \
@@ -14,8 +13,10 @@ OBJS = \
     CursorTool.o \
     WidgetTool.o \
     WidgetTreeModel.o \
-    Debugger.o \
-    main.o
+    main.o \
+    Debugger/DebugInfoWidget.o \
+    Debugger/Debugger.o \
+    Debugger/VariablesModel.o
 
 PROGRAM = HackStudio
 
diff --git a/DevTools/HackStudio/main.cpp b/DevTools/HackStudio/main.cpp
index 7d44a12ad4..3c5eceefae 100644
--- a/DevTools/HackStudio/main.cpp
+++ b/DevTools/HackStudio/main.cpp
@@ -25,8 +25,8 @@
  */
 
 #include "CursorTool.h"
-#include "DebugInfoWidget.h"
-#include "Debugger.h"
+#include "Debugger/DebugInfoWidget.h"
+#include "Debugger/Debugger.h"
 #include "Editor.h"
 #include "EditorWrapper.h"
 #include "FindInFilesWidget.h"
@@ -48,9 +48,9 @@
 #include <LibGUI/Application.h>
 #include <LibGUI/BoxLayout.h>
 #include <LibGUI/Button.h>
-#include <LibGUI/INISyntaxHighlighter.h>
 #include <LibGUI/CppSyntaxHighlighter.h>
 #include <LibGUI/FilePicker.h>
+#include <LibGUI/INISyntaxHighlighter.h>
 #include <LibGUI/InputBox.h>
 #include <LibGUI/JSSyntaxHighlighter.h>
 #include <LibGUI/Label.h>
@@ -615,7 +615,7 @@ int main(int argc, char** argv)
             }
             current_editor_in_execution = get_editor_of_file(source_position.value().file_path);
             current_editor_in_execution->editor().set_execution_position(source_position.value().line_number - 1);
-            debug_info_widget.update_variables(regs);
+            debug_info_widget.update_state(regs);
             continue_action->set_enabled(true);
             single_step_action->set_enabled(true);
             reveal_action_tab(debug_info_widget);