void CodeEditorComponent::mouseDoubleClick (const MouseEvent& e)
{
CodeDocument::Position tokenStart (getPositionAt (e.x, e.y));
CodeDocument::Position tokenEnd (tokenStart);
if (e.getNumberOfClicks() > 2)
{
tokenStart.setLineAndIndex (tokenStart.getLineNumber(), 0);
tokenEnd.setLineAndIndex (tokenStart.getLineNumber() + 1, 0);
}
else
{
while (CharacterFunctions::isLetterOrDigit (tokenEnd.getCharacter()))
tokenEnd.moveBy (1);
tokenStart = tokenEnd;
while (tokenStart.getIndexInLine() > 0
&& CharacterFunctions::isLetterOrDigit (tokenStart.movedBy (-1).getCharacter()))
tokenStart.moveBy (-1);
}
moveCaretTo (tokenEnd, false);
moveCaretTo (tokenStart, true);
}
void GenericCodeEditorComponent::findNext (bool forwards, bool skipCurrentSelection)
{
const Range<int> highlight (getHighlightedRegion());
const CodeDocument::Position startPos (getDocument(), skipCurrentSelection ? highlight.getEnd()
: highlight.getStart());
int lineNum = startPos.getLineNumber();
int linePos = startPos.getIndexInLine();
const int totalLines = getDocument().getNumLines();
const String searchText (getSearchString());
const bool caseSensitive = isCaseSensitiveSearch();
for (int linesToSearch = totalLines; --linesToSearch >= 0;)
{
String line (getDocument().getLine (lineNum));
int index;
if (forwards)
{
index = caseSensitive ? line.indexOf (linePos, searchText)
: line.indexOfIgnoreCase (linePos, searchText);
}
else
{
if (linePos >= 0)
line = line.substring (0, linePos);
index = caseSensitive ? line.lastIndexOf (searchText)
: line.lastIndexOfIgnoreCase (searchText);
}
if (index >= 0)
{
const CodeDocument::Position p (getDocument(), lineNum, index);
selectRegion (p, p.movedBy (searchText.length()));
break;
}
if (forwards)
{
linePos = 0;
lineNum = (lineNum + 1) % totalLines;
}
else
{
if (--lineNum < 0)
lineNum = totalLines - 1;
linePos = -1;
}
}
}
void CodeEditorComponent::moveLineDelta (const int delta, const bool selecting)
{
CodeDocument::Position pos (caretPos);
const int newLineNum = pos.getLineNumber() + delta;
if (columnToTryToMaintain < 0)
columnToTryToMaintain = indexToColumn (pos.getLineNumber(), pos.getIndexInLine());
pos.setLineAndIndex (newLineNum, columnToIndex (newLineNum, columnToTryToMaintain));
const int colToMaintain = columnToTryToMaintain;
moveCaretTo (pos, selecting);
columnToTryToMaintain = colToMaintain;
}
const Rectangle CodeEditorComponent::getCharacterBounds (const CodeDocument::Position& pos) const throw()
{
return Rectangle (roundToInt ((gutter - xOffset * charWidth) + indexToColumn (pos.getLineNumber(), pos.getIndexInLine()) * charWidth),
(pos.getLineNumber() - firstLineOnScreen) * lineHeight,
roundToInt (charWidth),
lineHeight);
}
bool CtrlrLuaMethodCodeEditor::keyPressed (const KeyPress &key, Component *originatingComponent)
{
if (key.getModifiers().isCommandDown() )
{
if(key.getKeyCode() == 9)
{
owner.keyPressed (key, originatingComponent);
return (true);
}
if (key.getKeyCode() == 83) // CTRL + S
{
saveDocument();
return (true);
}
if (CharacterFunctions::toUpperCase ((juce_wchar) (key.getKeyCode())) == 70) // CTRL + F
{
// Show search Dialog
editorComponent->showFindPanel();
return (true);
}
if (CharacterFunctions::toUpperCase ((juce_wchar) (key.getKeyCode())) == 71) // CTRL + G
{
// Show Go To Dialog
editorComponent->showGoTOPanel();
return (true);
}
if (CharacterFunctions::toUpperCase ((juce_wchar) (key.getKeyCode())) == 72) // CTRL + H
{
// Show search Dialog
editorComponent->showFindPanel(true);
return (true);
}
if (key.getKeyCode() == KeyPress::deleteKey) // CTRL + Delete
{
owner.keyPressed(key, originatingComponent);
return (true);
}
// search selected previous in current
if (key.getModifiers().isShiftDown()
&& key.getKeyCode() == KeyPress::F3Key) // CTRL + SHIFT + F3
{
editorComponent->findSelection(false);
return (true);
}
}
// search selected next in current
if (key.getModifiers().isShiftDown() && key.getKeyCode() == KeyPress::F3Key) // SHIFT + F3
{
editorComponent->findSelection(true);
return (true);
}
if (key.getKeyCode() == KeyPress::F7Key)
{
saveAndCompileDocument();
return (true);
}
if (key.getKeyCode() == KeyPress::F8Key)
{
owner.saveAndCompilAllMethods();
return (true);
}
CodeDocument::Position pos = editorComponent->getCaretPos();
owner.setPositionLabelText ("Line: " + String(pos.getLineNumber()+1) + " Column: " + String(pos.getIndexInLine()));
return (false);
}
bool CtrlrLuaMethodCodeEditor::keyStateChanged (bool isKeyDown, Component *originatingComponent)
{
CodeDocument::Position pos = editorComponent->getCaretPos();
owner.setPositionLabelText ("Line: " + String(pos.getLineNumber()+1) + " Column: " + String(pos.getIndexInLine()));
return (false);
}
void CtrlrLuaMethodCodeEditor::mouseDown (const MouseEvent &e)
{
CodeDocument::Position pos = editorComponent->getCaretPos();
String url;
if (isMouseOverUrl (pos, &url))
{
URL(url).launchInDefaultBrowser();
}
owner.setPositionLabelText ("Line: " + String(pos.getLineNumber()+1) + " Column: " + String(pos.getIndexInLine()));
}