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Diffstat (limited to 'indra/llui/lltexteditor.cpp')
-rw-r--r--indra/llui/lltexteditor.cpp237
1 files changed, 29 insertions, 208 deletions
diff --git a/indra/llui/lltexteditor.cpp b/indra/llui/lltexteditor.cpp
index 7d230f7d42..0f943831eb 100644
--- a/indra/llui/lltexteditor.cpp
+++ b/indra/llui/lltexteditor.cpp
@@ -240,7 +240,6 @@ LLTextEditor::Params::Params()
prevalidate_callback("prevalidate_callback"),
embedded_items("embedded_items", false),
ignore_tab("ignore_tab", true),
- handle_edit_keys_directly("handle_edit_keys_directly", false),
show_line_numbers("show_line_numbers", false),
default_color("default_color"),
commit_on_focus_lost("commit_on_focus_lost", false),
@@ -258,7 +257,6 @@ LLTextEditor::LLTextEditor(const LLTextEditor::Params& p) :
mShowLineNumbers ( p.show_line_numbers ),
mCommitOnFocusLost( p.commit_on_focus_lost),
mAllowEmbeddedItems( p.embedded_items ),
- mHandleEditKeysDirectly( p.handle_edit_keys_directly ),
mMouseDownX(0),
mMouseDownY(0),
mTabsToNextField(p.ignore_tab),
@@ -507,21 +505,6 @@ void LLTextEditor::getSegmentsInRange(LLTextEditor::segment_vec_t& segments_out,
}
}
-// virtual
-BOOL LLTextEditor::canDeselect() const
-{
- return hasSelection();
-}
-
-
-void LLTextEditor::deselect()
-{
- mSelectionStart = 0;
- mSelectionEnd = 0;
- mIsSelecting = FALSE;
-}
-
-
BOOL LLTextEditor::selectionContainsLineBreaks()
{
if (hasSelection())
@@ -668,6 +651,7 @@ void LLTextEditor::selectAll()
mSelectionStart = getLength();
mSelectionEnd = 0;
setCursorPos(mSelectionEnd);
+ updatePrimary();
}
BOOL LLTextEditor::handleMouseDown(S32 x, S32 y, MASK mask)
@@ -1025,7 +1009,7 @@ void LLTextEditor::removeCharOrTab()
}
else
{
- reportBadKeystroke();
+ LLUI::reportBadKeystroke();
}
}
@@ -1048,7 +1032,7 @@ void LLTextEditor::removeChar()
}
else
{
- reportBadKeystroke();
+ LLUI::reportBadKeystroke();
}
}
@@ -1198,22 +1182,6 @@ BOOL LLTextEditor::handleSelectionKey(const KEY key, const MASK mask)
}
}
- if( !handled && mHandleEditKeysDirectly )
- {
- if( (MASK_CONTROL & mask) && ('A' == key) )
- {
- if( canSelectAll() )
- {
- selectAll();
- }
- else
- {
- reportBadKeystroke();
- }
- handled = TRUE;
- }
- }
-
if( handled )
{
// take selection to 'primary' clipboard
@@ -1247,6 +1215,7 @@ BOOL LLTextEditor::handleNavigationKey(const KEY key, const MASK mask)
case KEY_DOWN:
changeLine( 1 );
+ deselect();
break;
case KEY_PAGE_DOWN:
@@ -1260,7 +1229,7 @@ BOOL LLTextEditor::handleNavigationKey(const KEY key, const MASK mask)
case KEY_LEFT:
if( hasSelection() )
{
- setCursorPos(llmin( mCursorPos - 1, mSelectionStart, mSelectionEnd ));
+ setCursorPos(llmin( mSelectionStart, mSelectionEnd ));
}
else
{
@@ -1270,7 +1239,7 @@ BOOL LLTextEditor::handleNavigationKey(const KEY key, const MASK mask)
}
else
{
- reportBadKeystroke();
+ LLUI::reportBadKeystroke();
}
}
break;
@@ -1278,7 +1247,7 @@ BOOL LLTextEditor::handleNavigationKey(const KEY key, const MASK mask)
case KEY_RIGHT:
if( hasSelection() )
{
- setCursorPos(llmax( mCursorPos + 1, mSelectionStart, mSelectionEnd ));
+ setCursorPos(llmax( mSelectionStart, mSelectionEnd ));
}
else
{
@@ -1288,7 +1257,7 @@ BOOL LLTextEditor::handleNavigationKey(const KEY key, const MASK mask)
}
else
{
- reportBadKeystroke();
+ LLUI::reportBadKeystroke();
}
}
break;
@@ -1298,6 +1267,11 @@ BOOL LLTextEditor::handleNavigationKey(const KEY key, const MASK mask)
break;
}
}
+
+ if (handled)
+ {
+ deselect();
+ }
return handled;
}
@@ -1551,75 +1525,13 @@ BOOL LLTextEditor::handleControlKey(const KEY key, const MASK mask)
return handled;
}
-BOOL LLTextEditor::handleEditKey(const KEY key, const MASK mask)
-{
- BOOL handled = FALSE;
-
- // Standard edit keys (Ctrl-X, Delete, etc,) are handled here instead of routed by the menu system.
- if( KEY_DELETE == key )
- {
- if( canDoDelete() )
- {
- doDelete();
- }
- else
- {
- reportBadKeystroke();
- }
- handled = TRUE;
- }
- else
- if( MASK_CONTROL & mask )
- {
- if( 'C' == key )
- {
- if( canCopy() )
- {
- copy();
- }
- else
- {
- reportBadKeystroke();
- }
- handled = TRUE;
- }
- else
- if( 'V' == key )
- {
- if( canPaste() )
- {
- paste();
- }
- else
- {
- reportBadKeystroke();
- }
- handled = TRUE;
- }
- else
- if( 'X' == key )
- {
- if( canCut() )
- {
- cut();
- }
- else
- {
- reportBadKeystroke();
- }
- handled = TRUE;
- }
- }
-
- return handled;
-}
-
-BOOL LLTextEditor::handleSpecialKey(const KEY key, const MASK mask, BOOL* return_key_hit)
+BOOL LLTextEditor::handleSpecialKey(const KEY key, const MASK mask)
{
- *return_key_hit = FALSE;
BOOL handled = TRUE;
+ if (mReadOnly) return FALSE;
+
switch( key )
{
case KEY_INSERT:
@@ -1641,7 +1553,7 @@ BOOL LLTextEditor::handleSpecialKey(const KEY key, const MASK mask, BOOL* return
}
else
{
- reportBadKeystroke();
+ LLUI::reportBadKeystroke();
}
break;
@@ -1694,6 +1606,10 @@ BOOL LLTextEditor::handleSpecialKey(const KEY key, const MASK mask, BOOL* return
break;
}
+ if (handled)
+ {
+ onKeyStroke();
+ }
return handled;
}
@@ -1714,9 +1630,6 @@ void LLTextEditor::unindentLineBeforeCloseBrace()
BOOL LLTextEditor::handleKeyHere(KEY key, MASK mask )
{
BOOL handled = FALSE;
- BOOL selection_modified = FALSE;
- BOOL return_key_hit = FALSE;
- BOOL text_may_have_changed = TRUE;
// Special case for TAB. If want to move to next field, report
// not handled and let the parent take care of field movement.
@@ -1724,116 +1637,24 @@ BOOL LLTextEditor::handleKeyHere(KEY key, MASK mask )
{
return FALSE;
}
- /*
- if (KEY_F10 == key)
- {
- LLComboBox::Params cp;
- cp.name = "combo box";
- cp.label = "my combo";
- cp.rect.width = 100;
- cp.rect.height = 20;
- cp.items.add().label = "item 1";
- cp.items.add().label = "item 2";
- cp.items.add().label = "item 3";
-
- appendWidget(LLUICtrlFactory::create<LLComboBox>(cp), "combo", true, false);
- }
- if (KEY_F11 == key)
- {
- LLButton::Params bp;
- bp.name = "text button";
- bp.label = "Click me";
- bp.rect.width = 100;
- bp.rect.height = 20;
- appendWidget(LLUICtrlFactory::create<LLButton>(bp), "button", true, false);
- }
- */
- if (mReadOnly)
+ if (mReadOnly && mScroller)
{
- if(mScroller)
- {
- handled = mScroller->handleKeyHere( key, mask );
- }
- else
- {
- handled = handleNavigationKey( key, mask );
- }
-
+ handled = (mScroller && mScroller->handleKeyHere( key, mask ))
+ || handleSelectionKey(key, mask)
+ || handleControlKey(key, mask);
}
else
{
- // handle navigation keys ourself
- handled = handleNavigationKey( key, mask );
- }
-
-
- if( handled )
- {
- text_may_have_changed = FALSE;
- }
-
- if( !handled )
- {
- handled = handleSelectionKey( key, mask );
- if( handled )
- {
- selection_modified = TRUE;
- }
- }
-
- if( !handled )
- {
- handled = handleControlKey( key, mask );
- if( handled )
- {
- selection_modified = TRUE;
- }
- }
-
- if( !handled && mHandleEditKeysDirectly )
- {
- handled = handleEditKey( key, mask );
- if( handled )
- {
- selection_modified = TRUE;
- text_may_have_changed = TRUE;
- }
- }
-
- // Handle most keys only if the text editor is writeable.
- if( !mReadOnly )
- {
- if( !handled )
- {
- handled = handleSpecialKey( key, mask, &return_key_hit );
- if( handled )
- {
- selection_modified = TRUE;
- text_may_have_changed = TRUE;
- }
- }
-
+ handled = handleNavigationKey( key, mask )
+ || handleSelectionKey(key, mask)
+ || handleControlKey(key, mask)
+ || handleSpecialKey(key, mask);
}
if( handled )
{
resetCursorBlink();
-
- // Most keystrokes will make the selection box go away, but not all will.
- if( !selection_modified &&
- KEY_SHIFT != key &&
- KEY_CONTROL != key &&
- KEY_ALT != key &&
- KEY_CAPSLOCK )
- {
- deselect();
- }
-
- if(text_may_have_changed)
- {
- onKeyStroke();
- }
needsScroll();
}
generated by cgit v1.2.3 (git 2.25.1) at 2024-11-14 18:34:27 +0000