C++ (Cpp) DocumentStart Examples

Example #1

File: TextEditor.cpp Project: Aeyesx/SLADE

/* TextEditor::onKeyDown
 * Called when a key is pressed
 *******************************************************************/
void TextEditor::onKeyDown(wxKeyEvent& e)
{
	// Check if keypress matches any keybinds
	wxArrayString binds = KeyBind::getBinds(KeyBind::asKeyPress(e.GetKeyCode(), e.GetModifiers()));

	// Go through matching binds
	bool handled = false;
	for (unsigned a = 0; a < binds.size(); a++)
	{
		string name = binds[a];

		// Open/update calltip
		if (name == "ted_calltip")
		{
			updateCalltip();
			handled = true;
		}

		// Autocomplete
		else if (name == "ted_autocomplete")
		{
			// Get word before cursor
			string word = GetTextRange(WordStartPosition(GetCurrentPos(), true), GetCurrentPos());

			// If a language is loaded, bring up autocompletion list
			if (language)
			{
				autocomp_list = language->getAutocompletionList(word);
				AutoCompShow(word.size(), autocomp_list);
			}

			handled = true;
		}

		// Find/replace
		else if (name == "ted_findreplace")
		{
			showFindReplaceDialog();
			handled = true;
		}

		// Find next
		else if (name == "ted_findnext")
		{
			wxCommandEvent e;
			onFRDBtnFindNext(e);
			handled = true;
		}

		// Jump to
		else if (name == "ted_jumpto")
		{
			openJumpToDialog();
			handled = true;
		}
	}

#ifdef __WXMSW__
	Colourise(GetCurrentPos(), GetLineEndPosition(GetCurrentLine()));
#endif
	
#ifdef __APPLE__
	if (!handled) {
		const int  keyCode =   e.GetKeyCode();
		const bool shiftDown = e.ShiftDown();

		if (e.ControlDown()) {
			if (WXK_LEFT == keyCode) {
				if (shiftDown) {
					HomeExtend();
				}
				else {
					Home();
				}

				handled = true;
			}
			else if (WXK_RIGHT == keyCode) {
				if (shiftDown) {
					LineEndExtend();
				}
				else {
					LineEnd();
				}

				handled = true;
			}
			else if (WXK_UP == keyCode) {
				if (shiftDown) {
					DocumentStartExtend();
				}
				else {
					DocumentStart();
				}

				handled = true;
			}
			else if (WXK_DOWN == keyCode) {
				if (shiftDown) {
					DocumentEndExtend();
				}
				else {
					DocumentEnd();
				}

				handled = true;
			}
		}
		else if (e.RawControlDown()) {
			if (WXK_LEFT == keyCode) {
				if (shiftDown) {
					WordLeftExtend();
				}
				else {
					WordLeft();
				}

				handled = true;
			}
			else if (WXK_RIGHT == keyCode) {
				if (shiftDown) {
					WordRightExtend();
				}
				else {
					WordRight();
				}

				handled = true;
			}
		}
	}
#endif // __APPLE__

	if (!handled)
		e.Skip();
}

Example #2

File: TextEditor.cpp Project: Gaerzi/SLADE

/* TextEditor::onKeyDown
 * Called when a key is pressed
 *******************************************************************/
void TextEditor::onKeyDown(wxKeyEvent& e)
{
	// Check if keypress matches any keybinds
	wxArrayString binds = KeyBind::getBinds(KeyBind::asKeyPress(e.GetKeyCode(), e.GetModifiers()));

	// Go through matching binds
	bool handled = false;
	for (unsigned a = 0; a < binds.size(); a++)
	{
		string name = binds[a];

		// Open/update calltip
		if (name == "ted_calltip")
		{
			updateCalltip();
			handled = true;
		}

		// Autocomplete
		else if (name == "ted_autocomplete")
		{
			// Get word before cursor
			string word = GetTextRange(WordStartPosition(GetCurrentPos(), true), GetCurrentPos());

			// If a language is loaded, bring up autocompletion list
			if (language)
			{
				autocomp_list = language->getAutocompletionList(word);
				AutoCompShow(word.size(), autocomp_list);
			}

			handled = true;
		}

		// Find/replace
		else if (name == "ted_findreplace")
		{
			showFindReplacePanel();
			handled = true;
		}

		// Find next
		else if (name == "ted_findnext")
		{
			if (panel_fr && panel_fr->IsShown())
				findNext(panel_fr->getFindText(), panel_fr->getFindFlags());

			handled = true;
		}

		// Find previous
		else if (name == "ted_findprev")
		{
			if (panel_fr && panel_fr->IsShown())
				findPrev(panel_fr->getFindText(), panel_fr->getFindFlags());

			handled = true;
		}

		// Replace next
		else if (name == "ted_replacenext")
		{
			if (panel_fr && panel_fr->IsShown())
				replaceCurrent(panel_fr->getFindText(), panel_fr->getReplaceText(), panel_fr->getFindFlags());

			handled = true;
		}

		// Replace all
		else if (name == "ted_replaceall")
		{
			if (panel_fr && panel_fr->IsShown())
				replaceAll(panel_fr->getFindText(), panel_fr->getReplaceText(), panel_fr->getFindFlags());

			handled = true;
		}

		// Fold all
		else if (name == "ted_fold_foldall")
		{
			foldAll(true);
			handled = true;
		}

		// Unfold all
		else if (name == "ted_fold_unfoldall")
		{
			foldAll(false);
			handled = true;
		}

		// Jump to line
		else if (name == "ted_jumptoline")
		{
			jumpToLine();
			handled = true;
		}
	}

	// Check for esc key
	if (!handled && e.GetKeyCode() == WXK_ESCAPE)
	{
		// Hide call tip if showing
		if (call_tip->IsShown())
			call_tip->Show(false);

		// Hide F+R panel if showing
		else if (panel_fr && panel_fr->IsShown())
			showFindReplacePanel(false);
	}

	// Check for up/down keys while calltip with multiple arg sets is open
	if (call_tip->IsShown() && ct_function && ct_function->nArgSets() > 1 && !ct_dwell)
	{
		if (e.GetKeyCode() == WXK_UP)
		{
			call_tip->prevArgSet();
			handled = true;
		}
		else if (e.GetKeyCode() == WXK_DOWN)
		{
			call_tip->nextArgSet();
			handled = true;
		}
	}

#ifdef __WXMSW__
	Colourise(GetCurrentPos(), GetLineEndPosition(GetCurrentLine()));
#endif
	
#ifdef __APPLE__
	if (!handled) {
		const int  keyCode =   e.GetKeyCode();
		const bool shiftDown = e.ShiftDown();

		if (e.ControlDown()) {
			if (WXK_LEFT == keyCode) {
				if (shiftDown) {
					HomeExtend();
				}
				else {
					Home();
				}

				handled = true;
			}
			else if (WXK_RIGHT == keyCode) {
				if (shiftDown) {
					LineEndExtend();
				}
				else {
					LineEnd();
				}

				handled = true;
			}
			else if (WXK_UP == keyCode) {
				if (shiftDown) {
					DocumentStartExtend();
				}
				else {
					DocumentStart();
				}

				handled = true;
			}
			else if (WXK_DOWN == keyCode) {
				if (shiftDown) {
					DocumentEndExtend();
				}
				else {
					DocumentEnd();
				}

				handled = true;
			}
		}
		else if (e.RawControlDown()) {
			if (WXK_LEFT == keyCode) {
				if (shiftDown) {
					WordLeftExtend();
				}
				else {
					WordLeft();
				}

				handled = true;
			}
			else if (WXK_RIGHT == keyCode) {
				if (shiftDown) {
					WordRightExtend();
				}
				else {
					WordRight();
				}

				handled = true;
			}
		}
	}
#endif // __APPLE__

	if (!handled)
		e.Skip();
}