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VariableChooser: Add support for (plain) text edits

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Task-number: QTCREATORBUG-4309
Change-Id: I3d81244fe380bdf79e108f41c2c06df88b116137
Reviewed-by: Eike Ziller <eike.ziller@digia.com>
This commit is contained in:
Eike Ziller
2014-06-05 08:27:17 +02:00
parent b35ddc57ed
commit 8cb25f9e3e
2 changed files with 24 additions and 6 deletions
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29
src/plugins/coreplugin/variablechooser.cpp
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@@ -173,6 +173,7 @@ void VariableChooser::updateCurrentEditor(QWidget *old, QWidget *widget)
return;
widget->installEventFilter(this); // for intercepting escape key presses
QLineEdit *previousLineEdit = m_lineEdit;
QWidget *previousWidget = currentWidget();
m_lineEdit = 0;
m_textEdit = 0;
m_plainTextEdit = 0;
@@ -187,23 +188,27 @@ void VariableChooser::updateCurrentEditor(QWidget *old, QWidget *widget)
m_plainTextEdit = (supportsVariables ? plainTextEdit : 0);
if (!(m_lineEdit || m_textEdit || m_plainTextEdit))
hide();
if (m_lineEdit != previousLineEdit) {
QWidget *current = currentWidget();
if (current != previousWidget) {
if (previousLineEdit)
previousLineEdit->setTextMargins(0, 0, 0, 0);
if (m_iconButton) {
m_iconButton->hide();
m_iconButton->setParent(0);
}
if (m_lineEdit) {
if (current) {
if (!m_iconButton)
createIconButton();
int margin = m_iconButton->pixmap().width() + 8;
if (style()->inherits("OxygenStyle"))
margin = qMax(24, margin);
m_lineEdit->setTextMargins(0, 0, margin, 0);
m_iconButton->setParent(m_lineEdit);
m_iconButton->setGeometry(m_lineEdit->rect().adjusted(
m_lineEdit->width() - (margin + 4), 0, 0, 0));
if (m_lineEdit)
m_lineEdit->setTextMargins(0, 0, margin, 0);
m_iconButton->setParent(current);
m_iconButton->setGeometry(current->rect().adjusted(
current->width() - (margin + 4), 0,
0, -qMax(0, current->height() - (margin + 4))));
m_iconButton->show();
}
}
@@ -235,6 +240,18 @@ void VariableChooser::updatePositionAndShow()
activateWindow();
}
/*!
* \internal
*/
QWidget *VariableChooser::currentWidget()
{
if (m_lineEdit)
return m_lineEdit;
if (m_textEdit)
return m_textEdit;
return m_plainTextEdit;
}
/*!
* \internal
*/