Files
Upsilon/apps/code/console_edit_cell.cpp
Léa Saviot 2456c7eeba [code] Improved console command editing.
When the user scrolls the history, the draft command is not erased.
When pasting a previous command, the text is inserted at the cursor
location.

Change-Id: I1cd9645de74f34fad4ed0898203e05bd3352456a
2017-11-17 11:59:50 +01:00

57 lines
1.7 KiB
C++

#include "console_edit_cell.h"
#include "console_controller.h"
#include <escher/app.h>
#include <apps/i18n.h>
#include <assert.h>
namespace Code {
ConsoleEditCell::ConsoleEditCell(Responder * parentResponder, TextFieldDelegate * delegate) :
HighlightCell(),
Responder(parentResponder),
m_textBuffer{0},
m_promptView(ConsoleController::k_fontSize, I18n::Message::ConsolePrompt, 0, 0.5),
m_textField(this, m_textBuffer, m_textBuffer, TextField::maxBufferSize(), delegate, false, ConsoleController::k_fontSize)
{
}
int ConsoleEditCell::numberOfSubviews() const {
return 2;
}
View * ConsoleEditCell::subviewAtIndex(int index) {
assert(index == 0 || index ==1);
if (index == 0) {
return &m_promptView;
} else {
return &m_textField;
}
}
void ConsoleEditCell::layoutSubviews() {
KDSize chevronsSize = KDText::stringSize(I18n::translate(I18n::Message::ConsolePrompt), ConsoleController::k_fontSize);
m_promptView.setFrame(KDRect(KDPointZero, chevronsSize.width(), bounds().height()));
m_textField.setFrame(KDRect(KDPoint(chevronsSize.width(), KDCoordinate(0)), bounds().width() - chevronsSize.width(), bounds().height()));
}
void ConsoleEditCell::didBecomeFirstResponder() {
app()->setFirstResponder(&m_textField);
}
void ConsoleEditCell::setEditing(bool isEditing, bool reinitDraftBuffer) {
m_textField.setEditing(isEditing, reinitDraftBuffer);
}
void ConsoleEditCell::setText(const char * text) {
m_textField.setText(text);
}
bool ConsoleEditCell::insertText(const char * text) {
bool didCopy = m_textField.insertTextAtLocation(text, m_textField.cursorLocation());
if (didCopy) {
m_textField.setCursorLocation(m_textField.cursorLocation() + strlen(text));
}
return didCopy;
}
}