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authorTobias Markmann <tm@ayena.de>2013-03-08 15:17:30 (GMT)
committerTobias Markmann <tm@ayena.de>2013-03-27 14:12:26 (GMT)
commit497b647fe034a3d2cdc6d75ce0ff70e3df3aaf04 (patch)
treedc81e56199f54cf20f834c78bda7fc26ffbc38f9 /Swift/QtUI/QtBlockListEditorWindow.cpp
parent20ead0a84fdd8c9e870e98ee6a2712bfa263d7fb (diff)
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Adding support for Blocking Command (XEP-0191) to Swift(-en).
Change-Id: I7c92518dc389474d520d4cf96f96a11459f73d26 License: This patch is BSD-licensed, see Documentation/Licenses/BSD-simplified.txt for details.
Diffstat (limited to 'Swift/QtUI/QtBlockListEditorWindow.cpp')
-rw-r--r--Swift/QtUI/QtBlockListEditorWindow.cpp162
1 files changed, 162 insertions, 0 deletions
diff --git a/Swift/QtUI/QtBlockListEditorWindow.cpp b/Swift/QtUI/QtBlockListEditorWindow.cpp
new file mode 100644
index 0000000..63e8d1f
--- /dev/null
+++ b/Swift/QtUI/QtBlockListEditorWindow.cpp
@@ -0,0 +1,162 @@
+/*
+ * Copyright (c) 2013 Tobias Markmann
+ * Licensed under the simplified BSD license.
+ * See Documentation/Licenses/BSD-simplified.txt for more information.
+ */
+
+#include <QtBlockListEditorWindow.h>
+#include <ui_QtBlockListEditorWindow.h>
+
+#include <boost/bind.hpp>
+
+#include <QLineEdit>
+#include <QMovie>
+#include <QShortcut>
+#include <QStyledItemDelegate>
+#include <QValidator>
+
+#include <Swift/QtUI/QtUtilities.h>
+#include <Swiften/Client/ClientBlockListManager.h>
+#include <Swiften/Base/foreach.h>
+#include <Swift/QtUI/QtSwiftUtil.h>
+#include <Swiften/JID/JID.h>
+
+namespace Swift {
+
+class QtJIDValidator : public QValidator {
+ public:
+ QtJIDValidator(QObject* parent) : QValidator(parent) {}
+ virtual ~QtJIDValidator() {}
+ virtual QValidator::State validate(QString& input, int&) const {
+ return JID(Q2PSTRING(input)).isValid() ? Acceptable : Intermediate;
+ }
+};
+
+class QtJIDValidatedItemDelegate : public QItemDelegate {
+ public:
+ QtJIDValidatedItemDelegate(QObject* parent) : QItemDelegate(parent) {}
+ virtual ~QtJIDValidatedItemDelegate() {}
+
+ virtual QWidget* createEditor(QWidget* parent, const QStyleOptionViewItem&, const QModelIndex&) const {
+ QLineEdit *editor = new QLineEdit(parent);
+ editor->setValidator(new QtJIDValidator(editor));
+ return editor;
+ }
+
+ void setEditorData(QWidget *editor, const QModelIndex &index) const {
+ QString value = index.model()->data(index, Qt::EditRole).toString();
+
+ QLineEdit *lineEdit = static_cast<QLineEdit*>(editor);
+ lineEdit->setText(value);
+ }
+
+ void setModelData(QWidget *editor, QAbstractItemModel *model, const QModelIndex &index) const {
+ QLineEdit *lineEdit = static_cast<QLineEdit*>(editor);
+ QString currentValue = lineEdit->text();
+ int pos = 0;
+ if (lineEdit->validator()->validate(currentValue, pos) == QValidator::Acceptable) {
+ model->setData(index, lineEdit->text(), Qt::EditRole);
+ } else {
+ model->setData(index, QString(), Qt::EditRole);
+ }
+ }
+
+ void updateEditorGeometry(QWidget *editor, const QStyleOptionViewItem &option, const QModelIndex &/* index */) const {
+ editor->setGeometry(option.rect);
+ }
+};
+
+QtBlockListEditorWindow::QtBlockListEditorWindow() : QWidget(), ui(new Ui::QtBlockListEditorWindow) {
+ ui->setupUi(this);
+ new QShortcut(QKeySequence::Close, this, SLOT(close()));
+ ui->throbberLabel->setMovie(new QMovie(":/icons/throbber.gif", QByteArray(), this));
+
+ itemDelegate = new QtRemovableItemDelegate(style());
+
+ connect(ui->savePushButton, SIGNAL(clicked()), SLOT(applyChanges()));
+
+ ui->blockListTreeWidget->setColumnCount(2);
+ ui->blockListTreeWidget->header()->setStretchLastSection(false);
+ int closeIconWidth = ui->blockListTreeWidget->fontMetrics().height();
+ ui->blockListTreeWidget->header()->resizeSection(1, closeIconWidth);
+
+#if QT_VERSION >= 0x050000
+ ui->blockListTreeWidget->header()->setSectionResizeMode(0, QHeaderView::Stretch);
+#else
+ ui->blockListTreeWidget->header()->setResizeMode(0, QHeaderView::Stretch);
+#endif
+
+ ui->blockListTreeWidget->setHeaderHidden(true);
+ ui->blockListTreeWidget->setRootIsDecorated(false);
+ ui->blockListTreeWidget->setEditTriggers(QAbstractItemView::DoubleClicked);
+ ui->blockListTreeWidget->setItemDelegateForColumn(0, new QtJIDValidatedItemDelegate(this));
+ ui->blockListTreeWidget->setItemDelegateForColumn(1, itemDelegate);
+ connect(ui->blockListTreeWidget, SIGNAL(itemChanged(QTreeWidgetItem*,int)), SLOT(handleItemChanged(QTreeWidgetItem*,int)));
+
+ QTreeWidgetItem* item = new QTreeWidgetItem(QStringList("") << "");
+ item->setFlags(item->flags() | Qt::ItemIsEditable);
+ ui->blockListTreeWidget->addTopLevelItem(item);
+}
+
+QtBlockListEditorWindow::~QtBlockListEditorWindow() {
+}
+
+void QtBlockListEditorWindow::show() {
+ QWidget::show();
+ QWidget::activateWindow();
+}
+
+void QtBlockListEditorWindow::handleItemChanged(QTreeWidgetItem *, int) {
+ bool hasEmptyRow = false;
+ QList<QTreeWidgetItem*> rows = ui->blockListTreeWidget->findItems("", Qt::MatchFixedString);
+ foreach(QTreeWidgetItem* row, rows) {
+ if (row->text(0).isEmpty()) {
+ hasEmptyRow = true;
+ }
+ }
+
+ if (!hasEmptyRow) {
+ QTreeWidgetItem* item = new QTreeWidgetItem(QStringList("") << "");
+ item->setFlags(item->flags() | Qt::ItemIsEditable);
+ ui->blockListTreeWidget->addTopLevelItem(item);
+ }
+}
+
+void QtBlockListEditorWindow::applyChanges() {
+ onSetNewBlockList(getCurrentBlockList());
+}
+
+void Swift::QtBlockListEditorWindow::setCurrentBlockList(const std::vector<JID> &blockedJIDs) {
+ ui->blockListTreeWidget->clear();
+
+ foreach(const JID& jid, blockedJIDs) {
+ QTreeWidgetItem* item = new QTreeWidgetItem(QStringList(P2QSTRING(jid.toString())) << "");
+ item->setFlags(item->flags() | Qt::ItemIsEditable);
+ ui->blockListTreeWidget->addTopLevelItem(item);
+ }
+ handleItemChanged(0,0);
+}
+
+void Swift::QtBlockListEditorWindow::setBusy(bool isBusy) {
+ if (isBusy) {
+ ui->throbberLabel->movie()->start();
+ ui->throbberLabel->show();
+ } else {
+ ui->throbberLabel->movie()->stop();
+ ui->throbberLabel->hide();
+ }
+}
+
+std::vector<JID> Swift::QtBlockListEditorWindow::getCurrentBlockList() const {
+ std::vector<JID> futureBlockedJIDs;
+
+ for(int i=0; i < ui->blockListTreeWidget->topLevelItemCount(); ++i) {
+ QTreeWidgetItem* row = ui->blockListTreeWidget->topLevelItem(i);
+ if (!row->text(0).isEmpty()) {
+ futureBlockedJIDs.push_back(JID(Q2PSTRING(row->text(0))));
+ }
+ }
+ return futureBlockedJIDs;
+}
+
+}