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Make adding variable support to textcontrol easier.

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Add convenience method in variable chooser and move magic constant to
the place where it's used.

Change-Id: Ie93acb98e13efcacb77d1a478df927a11b16926b
Reviewed-by: Daniel Teske <daniel.teske@digia.com>
This commit is contained in:
Eike Ziller
2013-03-28 11:05:35 +01:00
parent 02842c146c
commit a2df8cb0b7
5 changed files with 18 additions and 9 deletions
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11
src/plugins/coreplugin/variablechooser.cpp
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@@ -33,6 +33,7 @@
#include "coreconstants.h"
#include <utils/fancylineedit.h> // IconButton
#include <utils/qtcassert.h>
#include <QTimer>
#include <QLineEdit>
@@ -42,6 +43,8 @@
using namespace Core;
const char VariableChooser::kVariableSupportProperty[] = "QtCreator.VariableSupport";
VariableChooser::VariableChooser(QWidget *parent) :
QWidget(parent),
ui(new Internal::Ui::VariableChooser),
@@ -76,6 +79,12 @@ VariableChooser::~VariableChooser()
delete ui;
}
void VariableChooser::addVariableSupport(QWidget *textcontrol)
{
QTC_ASSERT(textcontrol, return);
textcontrol->setProperty(kVariableSupportProperty, true);
}
void VariableChooser::updateDescription(const QString &variable)
{
if (variable.isNull())
@@ -109,7 +118,7 @@ void VariableChooser::updateCurrentEditor(QWidget *old, QWidget *widget)
m_lineEdit = 0;
m_textEdit = 0;
m_plainTextEdit = 0;
QVariant variablesSupportProperty = widget->property(Constants::VARIABLE_SUPPORT_PROPERTY);
QVariant variablesSupportProperty = widget->property(kVariableSupportProperty);
bool supportsVariables = (variablesSupportProperty.isValid()
? variablesSupportProperty.toBool() : false);
if (QLineEdit *lineEdit = qobject_cast<QLineEdit *>(widget))