Ticket #7002: ClipboardMenu.diff

src/kits/locale/Jamfile

@@ -67 +67 @@
 SEARCH on [ FGristFiles StringForSize.cpp ] += [ FDirName $(HAIKU_TOP) src kits shared ] ;
 SEARCH on [ FGristFiles AboutWindow.cpp ] += [ FDirName $(HAIKU_TOP) src kits shared ] ;
 SEARCH on [ FGristFiles ColorControl.cpp ] += [ FDirName $(HAIKU_TOP) src kits interface ] ;
+SEARCH on [ FGristFiles TextInput.cpp ] += [ FDirName $(HAIKU_TOP) src kits interface ] ;
 
 DoCatalogs liblocale.so
     : system
@@ -74 +75 @@
     AboutWindow.cpp
     ColorControl.cpp
     StringForSize.cpp
+    TextInput.cpp   
     ;

src/kits/interface/TextInput.h

@@ -46 +46 @@
 virtual void            InsertText(const char *inText, int32 inLength,
                                    int32 inOffset, const text_run_array *inRuns);
 virtual void            DeleteText(int32 fromOffset, int32 toOffset);
+virtual void            MessageReceived(BMessage* message);
 
 private:
+        void            _Init();
 
         BTextControl    *TextControl();
 

src/kits/interface/TextInput.cpp

@@ -14 +14 @@
 #include <stdlib.h>
 #include <string.h>
 
+#include <Clipboard.h>
 #include <ControlLook.h>
 #include <InterfaceDefs.h>
+#include <LayoutBuilder.h>
 #include <LayoutUtils.h>
+#include <Menu.h>
+#include <MenuItem.h>
 #include <Message.h>
+#include <PopUpMenu.h>
 #include <String.h>
 #include <TextControl.h>
 #include <TextView.h>
 #include <Window.h>
 
+#include <Catalog.h>
+#include <LocaleBackend.h>
 
+
+using BPrivate::gLocaleBackend;
+using BPrivate::LocaleBackend;
+
+
+#undef B_TRANSLATE_CONTEXT
+#define B_TRANSLATE_CONTEXT "TextInput"
+
+
+#define TRANSLATE(str) gLocaleBackend->GetString(B_TRANSLATE_MARK(str), \
+        "TextInput")
+
+
 namespace BPrivate {
 
+const uint32 kMsgClearInput = 'CLER';
 
 _BTextInput_::_BTextInput_(BRect frame, BRect textRect, uint32 resizeMask,
         uint32 flags)
     : BTextView(frame, "_input_", textRect, resizeMask, flags),
     fPreviousText(NULL)
 {
-    MakeResizable(true);
+    _Init();
 }
 
 
@@ -40 +61 @@
     : BTextView(archive),
     fPreviousText(NULL)
 {
-    MakeResizable(true);
+    _Init();
 }
 
 
@@ -75 +96 @@
         return;
     }
 
-    // only pass through to base class if we already have focus
-    BTextView::MouseDown(where);
+    int32 buttons = B_SECONDARY_MOUSE_BUTTON;
+    if (Looper() != NULL && Looper()->CurrentMessage() != NULL)
+        Looper()->CurrentMessage()->FindInt32("buttons", &buttons);
+
+    if (buttons == B_SECONDARY_MOUSE_BUTTON) {
+        bool isRedo;
+        undo_state state = UndoState(&isRedo);
+        bool isUndo = state != B_UNDO_UNAVAILABLE && !isRedo;
+
+        int32 start;
+        int32 finish;
+        GetSelection(&start, &finish);
+        
+        bool canEdit = IsEditable();
+        int32 length = TextLength();
+    
+        BPopUpMenu *menu = new BPopUpMenu(B_EMPTY_STRING, false, false);
+
+        BLayoutBuilder::Menu<>(menu)
+            .AddItem(TRANSLATE("Undo"), B_UNDO/*, 'Z'*/)
+                .SetEnabled(canEdit && isUndo)
+            .AddItem(TRANSLATE("Redo"), B_UNDO/*, 'Z', B_SHIFT_KEY*/)
+                .SetEnabled(canEdit && isRedo)
+            .AddSeparator()
+            .AddItem(TRANSLATE("Cut"), B_CUT, 'X')
+                .SetEnabled(canEdit && start != finish)
+            .AddItem(TRANSLATE("Copy"), B_COPY, 'C')
+                .SetEnabled(start != finish)
+            .AddItem(TRANSLATE("Paste"), B_PASTE, 'V')
+                .SetEnabled(canEdit && be_clipboard->SystemCount() > 0)
+            .AddSeparator()
+            .AddItem(TRANSLATE("Select All"), B_SELECT_ALL, 'A')
+                .SetEnabled(!(start == 0 && finish == length))
+            .AddItem(TRANSLATE("Clear"), kMsgClearInput)
+                .SetEnabled(canEdit && length > 0)
+        ;
+
+        menu->SetTargetForItems(this);
+        ConvertToScreen(&where);
+        menu->Go(where, true, true, true);
+    } else {
+        // only pass through to base class if we already have focus
+        BTextView::MouseDown(where);
+    }
 }
 
 
@@ -118 +181 @@
     }
 }
 
+
 void
 _BTextInput_::MakeFocus(bool state)
 {
@@ -249 +313 @@
 }
 
 
+void
+_BTextInput_::MessageReceived(BMessage* message)
+{
+    switch(message->what) {
+        case kMsgClearInput:
+            SelectAll();
+            Clear();
+            break;
+
+        default:
+            BTextView::MessageReceived(message);
+            break;
+    }
+}
+
+
+void
+_BTextInput_::_Init()
+{
+    // we need to translate some strings, and in order to do so, we need
+    // to use the LocaleBackend to reache liblocale.so
+    if (gLocaleBackend == NULL)
+        LocaleBackend::LoadBackend();
+
+    MakeResizable(true);
+}
+
+
 }   // namespace BPrivate