From 9aaf6f310512d927f696ade10bb2de36182df1a7 Mon Sep 17 00:00:00 2001
From: WerWolv <werwolv98@gmail.com>
Date: Thu, 4 Jul 2024 23:15:33 +0200
Subject: [PATCH] web: Trigger right click when long touching area

---
 dist/web/source/wasm-config.js                | 30 +++++++++++++++++++
 plugins/builtin/source/content/ui_items.cpp   |  2 +-
 .../content/views/view_data_processor.cpp     |  2 +-
 .../source/content/views/view_hex_editor.cpp  |  2 +-
 .../content/views/view_pattern_editor.cpp     |  2 +-
 5 files changed, 34 insertions(+), 4 deletions(-)

diff --git a/dist/web/source/wasm-config.js b/dist/web/source/wasm-config.js
index a301e847e..13908aefc 100644
--- a/dist/web/source/wasm-config.js
+++ b/dist/web/source/wasm-config.js
@@ -187,6 +187,36 @@ var Module = {
             e.preventDefault();
         }, false);
 
+        // Turn long touches into right-clicks
+        let timer = null;
+        canvas.addEventListener('touchstart', event => {
+            timer = setTimeout(() => {
+                let eventArgs = {
+                    bubbles: true,
+                    cancelable: true,
+                    view: window,
+                    screenX: event.touches[0].screenX,
+                    screenY: event.touches[0].screenY,
+                    clientX: event.touches[0].clientX,
+                    clientY: event.touches[0].clientY,
+                    button: 2,
+                    buttons: 2,
+                    relatedTarget: event.target,
+                    region: event.region
+                }
+
+                canvas.dispatchEvent(new MouseEvent('mousedown', eventArgs));
+                canvas.dispatchEvent(new MouseEvent('mouseup', eventArgs));
+            }, 400);
+        });
+
+        canvas.addEventListener('touchend', event => {
+            if (timer) {
+                clearTimeout(timer);
+                timer = null;
+            }
+        });
+
         if (typeof WebGL2RenderingContext !== 'undefined') {
             let gl = canvas.getContext('webgl2', { stencil: true });
             if (!gl) {
diff --git a/plugins/builtin/source/content/ui_items.cpp b/plugins/builtin/source/content/ui_items.cpp
index 9f8e878a7..e29b58abc 100644
--- a/plugins/builtin/source/content/ui_items.cpp
+++ b/plugins/builtin/source/content/ui_items.cpp
@@ -492,7 +492,7 @@ namespace hex::plugin::builtin {
                             break;
                         }
 
-                        if (ImGui::IsMouseDown(ImGuiMouseButton_Right) && ImGui::IsItemHovered()) {
+                        if (ImGui::IsMouseDown(ImGuiMouseButton_Right) && ImGui::IsItemHovered() && !ImGui::IsMouseDragging(ImGuiMouseButton_Right)) {
                             rightClickedProvider = tabProvider;
                             RequestOpenPopup::post("ProviderMenu");
                         }
diff --git a/plugins/builtin/source/content/views/view_data_processor.cpp b/plugins/builtin/source/content/views/view_data_processor.cpp
index a97bcfb6a..f14aaa38c 100644
--- a/plugins/builtin/source/content/views/view_data_processor.cpp
+++ b/plugins/builtin/source/content/views/view_data_processor.cpp
@@ -597,7 +597,7 @@ namespace hex::plugin::builtin {
 
     void ViewDataProcessor::drawContextMenus(ViewDataProcessor::Workspace &workspace) {
         // Handle the right click context menus
-        if (ImGui::IsMouseDown(ImGuiMouseButton_Right) && ImGui::IsWindowHovered(ImGuiHoveredFlags_ChildWindows)) {
+        if (ImGui::IsMouseDown(ImGuiMouseButton_Right) && ImGui::IsWindowHovered(ImGuiHoveredFlags_ChildWindows) && !ImGui::IsMouseDragging(ImGuiMouseButton_Right)) {
             // Clear selections
             ImNodes::ClearNodeSelection();
             ImNodes::ClearLinkSelection();
diff --git a/plugins/builtin/source/content/views/view_hex_editor.cpp b/plugins/builtin/source/content/views/view_hex_editor.cpp
index 15631d8ff..0bbe573ea 100644
--- a/plugins/builtin/source/content/views/view_hex_editor.cpp
+++ b/plugins/builtin/source/content/views/view_hex_editor.cpp
@@ -629,7 +629,7 @@ namespace hex::plugin::builtin {
             ImGui::PopStyleVar();
 
         // Right click menu
-        if (ImGui::IsMouseDown(ImGuiMouseButton_Right) && ImGui::IsWindowHovered(ImGuiHoveredFlags_ChildWindows) && !ImGui::IsAnyItemHovered())
+        if (ImGui::IsMouseDown(ImGuiMouseButton_Right) && ImGui::IsWindowHovered(ImGuiHoveredFlags_ChildWindows) && !ImGui::IsAnyItemHovered() && !ImGui::IsMouseDragging(ImGuiMouseButton_Right))
             RequestOpenPopup::post("hex.builtin.menu.edit");
     }
 
diff --git a/plugins/builtin/source/content/views/view_pattern_editor.cpp b/plugins/builtin/source/content/views/view_pattern_editor.cpp
index 392e1eaed..fc002d50b 100644
--- a/plugins/builtin/source/content/views/view_pattern_editor.cpp
+++ b/plugins/builtin/source/content/views/view_pattern_editor.cpp
@@ -231,7 +231,7 @@ namespace hex::plugin::builtin {
 
             m_textEditor.Render("hex.builtin.view.pattern_editor.name"_lang, textEditorSize, true);
             TextEditor::FindReplaceHandler *findReplaceHandler = m_textEditor.GetFindReplaceHandler();
-            if (ImGui::IsItemClicked(ImGuiMouseButton_Right)) {
+            if (ImGui::IsMouseDown(ImGuiMouseButton_Right) && ImGui::IsWindowHovered(ImGuiHoveredFlags_ChildWindows) && !ImGui::IsMouseDragging(ImGuiMouseButton_Right)) {
                 ImGui::OpenPopup("##pattern_editor_context_menu");
             }