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factor out the commonalities between the keyboard shortcut & ex command mapping dialog

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Merge-request: 125
Reviewed-by: Daniel Molkentin <daniel.molkentin@nokia.com>
This commit is contained in:
Martin Aumüller
2010-03-10 11:21:56 +01:00
committed by Daniel Molkentin
parent c5b5373978
commit af3b1ce778
9 changed files with 382 additions and 368 deletions
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122
src/plugins/fakevim/fakevimplugin.cpp
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@@ -31,7 +31,6 @@
#include "fakevimhandler.h"
#include "ui_fakevimoptions.h"
#include "ui_fakevimexcommands.h"
#include <coreplugin/actionmanager/actionmanager.h>
@@ -42,6 +41,7 @@
#include <coreplugin/icore.h>
#include <coreplugin/ifile.h>
#include <coreplugin/dialogs/ioptionspage.h>
#include <coreplugin/actionmanager/commandmappings.h>
#include <coreplugin/messagemanager.h>
#include <coreplugin/modemanager.h>
#include <coreplugin/uniqueidmanager.h>
@@ -273,7 +273,7 @@ static QMap<QString, QRegExp> s_exCommandMap;
static QMap<QString, QRegExp> s_defaultExCommandMap;
class FakeVimExCommandsPage : public Core::IOptionsPage
class FakeVimExCommandsPage : public Core::CommandMappings
{
Q_OBJECT
@@ -288,53 +288,28 @@ public:
QWidget *createPage(QWidget *parent);
void initialize();
void apply() {}
void finish() {}
virtual bool matches(const QString &) const;
bool filter(const QString &f, const QTreeWidgetItem *item);
public slots:
void filterChanged(const QString &f);
void commandChanged(QTreeWidgetItem *current);
void regexChanged();
void resetRegex();
void removeRegex();
void targetIdentifierChanged();
void resetTargetIdentifier();
void removeTargetIdentifier();
void defaultAction();
private:
Ui::FakeVimExCommandsPage m_ui;
QString m_searchKeywords;
void setRegex(const QString &regex);
QList<CommandItem *> m_citems;
};
QWidget *FakeVimExCommandsPage::createPage(QWidget *parent)
{
QWidget *w = new QWidget(parent);
m_ui.setupUi(w);
QWidget *w = CommandMappings::createPage(parent);
setPageTitle(tr("Ex Command Mapping"));
setTargetHeader(tr("Ex Trigger Expression"));
setTargetLabelText(tr("Regular Expression:"));
setTargetEditTitle(tr("Ex Command"));
connect(m_ui.resetButton, SIGNAL(clicked()),
this, SLOT(resetRegex()));
connect(m_ui.removeButton, SIGNAL(clicked()),
this, SLOT(removeRegex()));
connect(m_ui.defaultButton, SIGNAL(clicked()),
this, SLOT(defaultAction()));
initialize();
m_ui.commandList->sortByColumn(0, Qt::AscendingOrder);
connect(m_ui.filterEdit, SIGNAL(textChanged(QString)), this, SLOT(filterChanged(QString)));
connect(m_ui.commandList, SIGNAL(currentItemChanged(QTreeWidgetItem *, QTreeWidgetItem *)),
this, SLOT(commandChanged(QTreeWidgetItem *)));
connect(m_ui.regexEdit, SIGNAL(textChanged(QString)), this, SLOT(regexChanged()));
if (m_searchKeywords.isEmpty()) {
QTextStream(&m_searchKeywords)
<< ' ' << m_ui.groupBox->title();
m_searchKeywords.remove(QLatin1Char('&'));
}
new Utils::TreeWidgetColumnStretcher(m_ui.commandList, 1);
setImportExportEnabled(false);
return w;
}
@@ -364,12 +339,12 @@ void FakeVimExCommandsPage::initialize()
const QString subId = name.mid(pos+1);
if (!sections.contains(section)) {
QTreeWidgetItem *categoryItem = new QTreeWidgetItem(m_ui.commandList, QStringList() << section);
QTreeWidgetItem *categoryItem = new QTreeWidgetItem(commandList(), QStringList() << section);
QFont f = categoryItem->font(0);
f.setBold(true);
categoryItem->setFont(0, f);
sections.insert(section, categoryItem);
m_ui.commandList->expandItem(categoryItem);
commandList()->expandItem(categoryItem);
}
sections[section]->addChild(item);
@@ -407,28 +382,18 @@ void FakeVimExCommandsPage::initialize()
void FakeVimExCommandsPage::commandChanged(QTreeWidgetItem *current)
{
if (!current || !current->data(0, Qt::UserRole).isValid()) {
m_ui.regexEdit->setText(QString());
m_ui.seqGrp->setEnabled(false);
CommandMappings::commandChanged(current);
if (!current || !current->data(0, Qt::UserRole).isValid())
return;
}
m_ui.seqGrp->setEnabled(true);
CommandItem *citem = qVariantValue<CommandItem *>(current->data(0, Qt::UserRole));
m_ui.regexEdit->setText(citem->m_regex);
targetEdit()->setText(citem->m_regex);
}
void FakeVimExCommandsPage::filterChanged(const QString &f)
void FakeVimExCommandsPage::targetIdentifierChanged()
{
for (int i=0; i<m_ui.commandList->topLevelItemCount(); ++i) {
QTreeWidgetItem *item = m_ui.commandList->topLevelItem(i);
item->setHidden(filter(f, item));
}
}
void FakeVimExCommandsPage::regexChanged()
{
QTreeWidgetItem *current = m_ui.commandList->currentItem();
QTreeWidgetItem *current = commandList()->currentItem();
if (!current)
return;
@@ -437,7 +402,7 @@ void FakeVimExCommandsPage::regexChanged()
const QString name = uidm->stringForUniqueIdentifier(citem->m_cmd->id());
if (current->data(0, Qt::UserRole).isValid()) {
citem->m_regex = m_ui.regexEdit->text();
citem->m_regex = targetEdit()->text();
current->setText(2, citem->m_regex);
s_exCommandMap[name] = QRegExp(citem->m_regex);
}
@@ -462,43 +427,13 @@ void FakeVimExCommandsPage::regexChanged()
void FakeVimExCommandsPage::setRegex(const QString &regex)
{
m_ui.regexEdit->setText(regex);
targetEdit()->setText(regex);
}
bool FakeVimExCommandsPage::filter(const QString &f, const QTreeWidgetItem *item)
{
if (QTreeWidgetItem *parent = item->parent()) {
if (parent->text(0).contains(f, Qt::CaseInsensitive))
return false;
}
if (item->childCount() == 0) {
if (f.isEmpty())
return false;
for (int i = 0; i < item->columnCount(); ++i) {
if (item->text(i).contains(f, Qt::CaseInsensitive))
return false;
}
return true;
}
bool found = false;
for (int i = 0; i < item->childCount(); ++i) {
QTreeWidgetItem *citem = item->child(i);
if (filter(f, citem)) {
citem->setHidden(true);
} else {
citem->setHidden(false);
found = true;
}
}
return !found;
}
void FakeVimExCommandsPage::resetRegex()
void FakeVimExCommandsPage::resetTargetIdentifier()
{
UniqueIDManager *uidm = UniqueIDManager::instance();
QTreeWidgetItem *current = m_ui.commandList->currentItem();
QTreeWidgetItem *current = commandList()->currentItem();
if (current && current->data(0, Qt::UserRole).isValid()) {
CommandItem *citem = qVariantValue<CommandItem *>(current->data(0, Qt::UserRole));
const QString &name = uidm->stringForUniqueIdentifier(citem->m_cmd->id());
@@ -509,9 +444,9 @@ void FakeVimExCommandsPage::resetRegex()
}
}
void FakeVimExCommandsPage::removeRegex()
void FakeVimExCommandsPage::removeTargetIdentifier()
{
m_ui.regexEdit->clear();
targetEdit()->clear();
}
void FakeVimExCommandsPage::defaultAction()
@@ -525,16 +460,11 @@ void FakeVimExCommandsPage::defaultAction()
item->m_regex.clear();
}
item->m_item->setText(2, item->m_regex);
if (item->m_item == m_ui.commandList->currentItem())
if (item->m_item == commandList()->currentItem())
commandChanged(item->m_item);
}
}
bool FakeVimExCommandsPage::matches(const QString &s) const
{
return m_searchKeywords.contains(s, Qt::CaseInsensitive);
}
} // namespace Internal
} // namespace FakeVim