VCS Clean Dialog: Added "Select All" checkbox

Change-Id: I5bff60b1aa1985926efb6b850be958f48d67a029
Reviewed-by: Tobias Hunger <tobias.hunger@digia.com>
Reviewed-by: Petar Perisin <petar.perisin@gmail.com>

1 files changed, 30 insertions, 0 deletions

diff --git a/src/plugins/vcsbase/cleandialog.cpp b/src/plugins/vcsbase/cleandialog.cpp
index bae7480cbb..fd921e2e2f 100644
--- a/src/plugins/vcsbase/cleandialog.cpp
+++ b/src/plugins/vcsbase/cleandialog.cpp
@@ -170,6 +170,8 @@ CleanDialog::CleanDialog(QWidget *parent) :
     d->ui.filesTreeView->setRootIsDecorated(false);
     connect(d->ui.filesTreeView, SIGNAL(doubleClicked(QModelIndex)),
             this, SLOT(slotDoubleClicked(QModelIndex)));
+    connect(d->ui.selectAllCheckBox, SIGNAL(clicked(bool)), this, SLOT(selectAllItems(bool)));
+    connect(d->ui.filesTreeView, SIGNAL(clicked(QModelIndex)), this, SLOT(updateSelectAllCheckBox()));
 }
 
 CleanDialog::~CleanDialog()
@@ -193,6 +195,9 @@ void CleanDialog::setFileList(const QString &workingDirectory, const QStringList
 
     for (int c = 0; c < d->m_filesModel->columnCount(); c++)
         d->ui.filesTreeView->resizeColumnToContents(c);
+
+    if (ignoredFiles.isEmpty())
+        d->ui.selectAllCheckBox->setChecked(true);
 }
 
 void CleanDialog::addFile(const QString &workingDirectory, QString fileName, bool checked)
@@ -278,6 +283,31 @@ void CleanDialog::slotDoubleClicked(const QModelIndex &index)
     }
 }
 
+void CleanDialog::selectAllItems(bool checked)
+{
+    if (const int rowCount = d->m_filesModel->rowCount()) {
+        for (int r = 0; r < rowCount; ++r) {
+            QStandardItem *item = d->m_filesModel->item(r, 0);
+            item->setCheckState(checked ? Qt::Checked : Qt::Unchecked);
+        }
+    }
+}
+
+void CleanDialog::updateSelectAllCheckBox()
+{
+    bool checked = true;
+    if (const int rowCount = d->m_filesModel->rowCount()) {
+        for (int r = 0; r < rowCount; ++r) {
+            const QStandardItem *item = d->m_filesModel->item(r, 0);
+            if (item->checkState() == Qt::Unchecked) {
+                checked = false;
+                break;
+            }
+        }
+        d->ui.selectAllCheckBox->setChecked(checked);
+    }
+}
+
 void CleanDialog::changeEvent(QEvent *e)
 {
     QDialog::changeEvent(e);