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Git: add completion to ChangeSelectionDialog

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Change-Id: I4511c26af7b02fb0ffab76e5170e80d6cf79b10b
Reviewed-by: Tobias Hunger <tobias.hunger@digia.com>
This commit is contained in:
Orgad Shaneh
2013-12-22 07:56:00 +02:00
committed by Orgad Shaneh
parent 6c78cb303e
commit 9ce8e85109
3 changed files with 55 additions and 2 deletions
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43
src/plugins/git/changeselectiondialog.cpp
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@@ -42,6 +42,9 @@
#include <QPlainTextEdit>
#include <QDir>
#include <QFileDialog>
#include <QCompleter>
#include <QStringListModel>
#include <QTimer>
namespace Git {
namespace Internal {
@@ -60,8 +63,9 @@ ChangeSelectionDialog::ChangeSelectionDialog(const QString &workingDirectory, Co
m_ui->changeNumberEdit->setFocus();
m_ui->changeNumberEdit->selectAll();
connect(m_ui->changeNumberEdit, SIGNAL(textChanged(QString)), this, SLOT(recalculateDetails()));
connect(m_ui->changeNumberEdit, SIGNAL(textChanged(QString)), this, SLOT(changeTextChanged(QString)));
connect(m_ui->workingDirectoryEdit, SIGNAL(textChanged(QString)), this, SLOT(recalculateDetails()));
connect(m_ui->workingDirectoryEdit, SIGNAL(textChanged(QString)), this, SLOT(recalculateCompletion()));
connect(m_ui->selectDirectoryButton, SIGNAL(clicked()), this, SLOT(chooseWorkingDirectory()));
connect(m_ui->selectFromHistoryButton, SIGNAL(clicked()), this, SLOT(selectCommitFromRecentHistory()));
connect(m_ui->showButton, SIGNAL(clicked()), this, SLOT(acceptShow()));
@@ -77,7 +81,13 @@ ChangeSelectionDialog::ChangeSelectionDialog(const QString &workingDirectory, Co
m_ui->checkoutButton->setDefault(true);
else
m_ui->showButton->setDefault(true);
m_changeModel = new QStringListModel(this);
QCompleter *changeCompleter = new QCompleter(m_changeModel, this);
m_ui->changeNumberEdit->setCompleter(changeCompleter);
changeCompleter->setCaseSensitivity(Qt::CaseInsensitive);
recalculateDetails();
recalculateCompletion();
}
ChangeSelectionDialog::~ChangeSelectionDialog()
@@ -188,6 +198,26 @@ void ChangeSelectionDialog::enableButtons(bool b)
m_ui->checkoutButton->setEnabled(b);
}
void ChangeSelectionDialog::recalculateCompletion()
{
const QString workingDir = workingDirectory();
if (workingDir == m_oldWorkingDir)
return;
m_oldWorkingDir = workingDir;
if (!workingDir.isEmpty()) {
GitClient *client = GitPlugin::instance()->gitClient();
QStringList args;
args << QLatin1String("--format=%(refname:short)");
QString output;
if (client->synchronousForEachRefCmd(workingDir, args, &output)) {
m_changeModel->setStringList(output.split(QLatin1Char('\n')));
return;
}
}
m_changeModel->setStringList(QStringList());
}
void ChangeSelectionDialog::recalculateDetails()
{
if (m_process) {
@@ -233,5 +263,16 @@ void ChangeSelectionDialog::recalculateDetails()
m_ui->detailsText->setPlainText(tr("Fetching commit data..."));
}
void ChangeSelectionDialog::changeTextChanged(const QString &text)
{
if (QCompleter *comp = m_ui->changeNumberEdit->completer()) {
if (text.isEmpty() && !comp->popup()->isVisible()) {
comp->setCompletionPrefix(text);
QTimer::singleShot(0, comp, SLOT(complete()));
}
}
recalculateDetails();
}
} // Internal
} // Git