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authorTimothy Pearson <kb9vqf@pearsoncomputing.net>2011-11-06 15:56:40 -0600
committerTimothy Pearson <kb9vqf@pearsoncomputing.net>2011-11-06 15:56:40 -0600
commite16866e072f94410321d70daedbcb855ea878cac (patch)
treeee3f52eabde7da1a0e6ca845fb9c2813cf1558cf /kdeui/klistviewsearchline.cpp
parenta58c20c1a7593631a1b50213c805507ebc16adaf (diff)
downloadtdelibs-e16866e072f94410321d70daedbcb855ea878cac.tar.gz
tdelibs-e16866e072f94410321d70daedbcb855ea878cac.zip
Actually move the kde files that were renamed in the last commit
Diffstat (limited to 'kdeui/klistviewsearchline.cpp')
-rw-r--r--kdeui/klistviewsearchline.cpp501
1 files changed, 0 insertions, 501 deletions
diff --git a/kdeui/klistviewsearchline.cpp b/kdeui/klistviewsearchline.cpp
deleted file mode 100644
index fb02a8259..000000000
--- a/kdeui/klistviewsearchline.cpp
+++ /dev/null
@@ -1,501 +0,0 @@
-/* This file is part of the KDE libraries
- Copyright (c) 2003 Scott Wheeler <wheeler@kde.org>
-
- This library is free software; you can redistribute it and/or
- modify it under the terms of the GNU Library General Public
- License version 2 as published by the Free Software Foundation.
-
- This library is distributed in the hope that it will be useful,
- but WITHOUT ANY WARRANTY; without even the implied warranty of
- MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- Library General Public License for more details.
-
- You should have received a copy of the GNU Library General Public License
- along with this library; see the file COPYING.LIB. If not, write to
- the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
- Boston, MA 02110-1301, USA.
-*/
-
-#include "klistviewsearchline.h"
-
-#include <klistview.h>
-#include <kiconloader.h>
-#include <ktoolbar.h>
-#include <ktoolbarbutton.h>
-#include <kdebug.h>
-#include <klocale.h>
-
-#include <tqapplication.h>
-#include <tqtimer.h>
-#include <tqpopupmenu.h>
-#include <tqlabel.h>
-#include <tqheader.h>
-
-#define KLISTVIEWSEARCHLINE_ALLVISIBLECOLUMNS_ID 2004
-
-class KListViewSearchLine::KListViewSearchLinePrivate
-{
-public:
- KListViewSearchLinePrivate() :
- listView(0),
- caseSensitive(false),
- activeSearch(false),
- keepParentsVisible(true),
- queuedSearches(0) {}
-
- KListView *listView;
- bool caseSensitive;
- bool activeSearch;
- bool keepParentsVisible;
- TQString search;
- int queuedSearches;
- TQValueList<int> searchColumns;
-};
-
-////////////////////////////////////////////////////////////////////////////////
-// public methods
-////////////////////////////////////////////////////////////////////////////////
-
-KListViewSearchLine::KListViewSearchLine(TQWidget *parent, KListView *listView, const char *name) :
- KLineEdit(parent, name)
-{
- d = new KListViewSearchLinePrivate;
-
- d->listView = listView;
-
- connect(this, TQT_SIGNAL(textChanged(const TQString &)),
- this, TQT_SLOT(queueSearch(const TQString &)));
-
- if(listView) {
- connect(listView, TQT_SIGNAL(destroyed()),
- this, TQT_SLOT(listViewDeleted()));
-
- connect(listView, TQT_SIGNAL(itemAdded(TQListViewItem *)),
- this, TQT_SLOT(itemAdded(TQListViewItem *)));
- }
- else
- setEnabled(false);
-}
-
-KListViewSearchLine::KListViewSearchLine(TQWidget *parent, const char *name) :
- KLineEdit(parent, name)
-{
- d = new KListViewSearchLinePrivate;
-
- d->listView = 0;
-
- connect(this, TQT_SIGNAL(textChanged(const TQString &)),
- this, TQT_SLOT(queueSearch(const TQString &)));
-
- setEnabled(false);
-}
-
-KListViewSearchLine::~KListViewSearchLine()
-{
- delete d;
-}
-
-bool KListViewSearchLine::caseSensitive() const
-{
- return d->caseSensitive;
-}
-
-TQValueList<int> KListViewSearchLine::searchColumns() const
-{
- return d->searchColumns;
-}
-
-bool KListViewSearchLine::keepParentsVisible() const
-{
- return d->keepParentsVisible;
-}
-
-KListView *KListViewSearchLine::listView() const
-{
- return d->listView;
-}
-
-////////////////////////////////////////////////////////////////////////////////
-// public slots
-////////////////////////////////////////////////////////////////////////////////
-
-void KListViewSearchLine::updateSearch(const TQString &s)
-{
- if(!d->listView)
- return;
-
- d->search = s.isNull() ? text() : s;
-
- // If there's a selected item that is visible, make sure that it's visible
- // when the search changes too (assuming that it still matches).
-
- TQListViewItem *currentItem = 0;
-
- switch(d->listView->selectionMode())
- {
- case KListView::NoSelection:
- break;
- case KListView::Single:
- currentItem = d->listView->selectedItem();
- break;
- default:
- {
- int flags = TQListViewItemIterator::Selected | TQListViewItemIterator::Visible;
- for(TQListViewItemIterator it(d->listView, flags);
- it.current() && !currentItem;
- ++it)
- {
- if(d->listView->tqitemRect(it.current()).isValid())
- currentItem = it.current();
- }
- }
- }
-
- if(d->keepParentsVisible)
- checkItemParentsVisible(d->listView->firstChild());
- else
- checkItemParentsNotVisible();
-
- if(currentItem)
- d->listView->ensureItemVisible(currentItem);
-}
-
-void KListViewSearchLine::setCaseSensitive(bool cs)
-{
- d->caseSensitive = cs;
-}
-
-void KListViewSearchLine::setKeepParentsVisible(bool v)
-{
- d->keepParentsVisible = v;
-}
-
-void KListViewSearchLine::setSearchColumns(const TQValueList<int> &columns)
-{
- d->searchColumns = columns;
-}
-
-void KListViewSearchLine::setListView(KListView *lv)
-{
- if(d->listView) {
- disconnect(d->listView, TQT_SIGNAL(destroyed()),
- this, TQT_SLOT(listViewDeleted()));
-
- disconnect(d->listView, TQT_SIGNAL(itemAdded(TQListViewItem *)),
- this, TQT_SLOT(itemAdded(TQListViewItem *)));
- }
-
- d->listView = lv;
-
- if(lv) {
- connect(d->listView, TQT_SIGNAL(destroyed()),
- this, TQT_SLOT(listViewDeleted()));
-
- connect(d->listView, TQT_SIGNAL(itemAdded(TQListViewItem *)),
- this, TQT_SLOT(itemAdded(TQListViewItem *)));
- }
-
- setEnabled(bool(lv));
-}
-
-////////////////////////////////////////////////////////////////////////////////
-// protected members
-////////////////////////////////////////////////////////////////////////////////
-
-bool KListViewSearchLine::itemMatches(const TQListViewItem *item, const TQString &s) const
-{
- if(s.isEmpty())
- return true;
-
- // If the search column list is populated, search just the columns
- // specifified. If it is empty default to searching all of the columns.
-
- if(!d->searchColumns.isEmpty()) {
- TQValueList<int>::ConstIterator it = d->searchColumns.begin();
- for(; it != d->searchColumns.end(); ++it) {
- if(*it < item->listView()->columns() &&
- item->text(*it).find(s, 0, d->caseSensitive) >= 0)
- return true;
- }
- }
- else {
- for(int i = 0; i < item->listView()->columns(); i++) {
- if(item->listView()->columnWidth(i) > 0 &&
- item->text(i).find(s, 0, d->caseSensitive) >= 0)
- {
- return true;
- }
- }
- }
-
- return false;
-}
-
-TQPopupMenu *KListViewSearchLine::createPopupMenu()
-{
- TQPopupMenu *popup = KLineEdit::createPopupMenu();
-
- if (d->listView->columns()>1) {
- TQPopupMenu *subMenu = new TQPopupMenu(popup);
- connect(subMenu, TQT_SIGNAL(activated(int)), this, TQT_SLOT(searchColumnsMenuActivated(int)));
-
- popup->insertSeparator();
- popup->insertItem(i18n("Search Columns"), subMenu);
-
- subMenu->insertItem(i18n("All Visible Columns"), KLISTVIEWSEARCHLINE_ALLVISIBLECOLUMNS_ID);
- subMenu->insertSeparator();
-
- bool allColumnsAreSearchColumns = true;
- // TODO Make the entry order match the actual column order
- TQHeader* const header = d->listView->header();
- int visibleColumns = 0;
- for(int i = 0; i < d->listView->columns(); i++) {
- if(d->listView->columnWidth(i)>0) {
- TQString columnText = d->listView->columnText(i);
- if(columnText.isEmpty()) {
- int visiblePosition=1;
- for(int j = 0; j < header->mapToIndex(i); j++)
- if(d->listView->columnWidth(header->mapToSection(j))>0)
- visiblePosition++;
- columnText = i18n("Column number %1","Column No. %1").arg(visiblePosition);
- }
- subMenu->insertItem(columnText, visibleColumns);
- if(d->searchColumns.isEmpty() || d->searchColumns.find(i) != d->searchColumns.end())
- subMenu->setItemChecked(visibleColumns, true);
- else
- allColumnsAreSearchColumns = false;
- visibleColumns++;
- }
- }
- subMenu->setItemChecked(KLISTVIEWSEARCHLINE_ALLVISIBLECOLUMNS_ID, allColumnsAreSearchColumns);
-
- // searchColumnsMenuActivated() relies on one possible "all" representation
- if(allColumnsAreSearchColumns && !d->searchColumns.isEmpty())
- d->searchColumns.clear();
- }
-
- return popup;
-}
-
-////////////////////////////////////////////////////////////////////////////////
-// protected slots
-////////////////////////////////////////////////////////////////////////////////
-
-void KListViewSearchLine::queueSearch(const TQString &search)
-{
- d->queuedSearches++;
- d->search = search;
- TQTimer::singleShot(200, this, TQT_SLOT(activateSearch()));
-}
-
-void KListViewSearchLine::activateSearch()
-{
- --(d->queuedSearches);
-
- if(d->queuedSearches == 0)
- updateSearch(d->search);
-}
-
-////////////////////////////////////////////////////////////////////////////////
-// private slots
-////////////////////////////////////////////////////////////////////////////////
-
-void KListViewSearchLine::itemAdded(TQListViewItem *item) const
-{
- item->tqsetVisible(itemMatches(item, text()));
-}
-
-void KListViewSearchLine::listViewDeleted()
-{
- d->listView = 0;
- setEnabled(false);
-}
-
-void KListViewSearchLine::searchColumnsMenuActivated(int id)
-{
- if(id == KLISTVIEWSEARCHLINE_ALLVISIBLECOLUMNS_ID) {
- if(d->searchColumns.isEmpty())
- d->searchColumns.append(0);
- else
- d->searchColumns.clear();
- }
- else {
- if(d->searchColumns.find(id) != d->searchColumns.end())
- d->searchColumns.remove(id);
- else {
- if(d->searchColumns.isEmpty()) {
- for(int i = 0; i < d->listView->columns(); i++) {
- if(i != id)
- d->searchColumns.append(i);
- }
- }
- else
- d->searchColumns.append(id);
- }
- }
- updateSearch();
-}
-
-////////////////////////////////////////////////////////////////////////////////
-// private methods
-////////////////////////////////////////////////////////////////////////////////
-
-void KListViewSearchLine::checkItemParentsNotVisible()
-{
- TQListViewItemIterator it(d->listView);
- for(; it.current(); ++it)
- {
- TQListViewItem *item = it.current();
- if(itemMatches(item, d->search))
- item->tqsetVisible(true);
- else
- item->tqsetVisible(false);
- }
-}
-
-#include <kdebug.h>
-
-/** Check whether \p item, its siblings and their descendents should be shown. Show or hide the items as necessary.
- *
- * \p item The list view item to start showing / hiding items at. Typically, this is the first child of another item, or the
- * the first child of the list view.
- * \p highestHiddenParent The highest (closest to root) ancestor of \p item which is hidden. If 0, all parents of
- * \p item must be visible.
- * \return \c true if an item which should be visible is found, \c false if all items found should be hidden. If this function
- * returns true and \p highestHiddenParent was not 0, highestHiddenParent will have been shown.
- */
-bool KListViewSearchLine::checkItemParentsVisible(TQListViewItem *item, TQListViewItem *highestHiddenParent)
-{
- bool visible = false;
- TQListViewItem * first = item;
- for(; item; item = item->nextSibling())
- {
- //What we pass to our children as highestHiddenParent:
- TQListViewItem * hhp = highestHiddenParent ? highestHiddenParent : item->isVisible() ? 0L : item;
- bool childMatch = false;
- if(item->firstChild() && checkItemParentsVisible(item->firstChild(), hhp))
- childMatch = true;
- // Should this item be shown? It should if any children should be, or if it matches.
- if(childMatch || itemMatches(item, d->search))
- {
- visible = true;
- if (highestHiddenParent)
- {
- highestHiddenParent->tqsetVisible(true);
- // Calling tqsetVisible on our ancestor will unhide all its descendents. Hide the ones
- // before us that should not be shown.
- for(TQListViewItem *hide = first; hide != item; hide = hide->nextSibling())
- hide->tqsetVisible(false);
- highestHiddenParent = 0;
- // If we matched, than none of our children matched, yet the tqsetVisible() call on our
- // ancestor unhid them, undo the damage:
- if(!childMatch)
- for(TQListViewItem *hide = item->firstChild(); hide; hide = hide->nextSibling())
- hide->tqsetVisible(false);
- }
- else
- item->tqsetVisible(true);
- }
- else
- item->tqsetVisible(false);
- }
- return visible;
-}
-
-////////////////////////////////////////////////////////////////////////////////
-// KListViewSearchLineWidget
-////////////////////////////////////////////////////////////////////////////////
-
-class KListViewSearchLineWidget::KListViewSearchLineWidgetPrivate
-{
-public:
- KListViewSearchLineWidgetPrivate() : listView(0), searchLine(0), clearButton(0) {}
- KListView *listView;
- KListViewSearchLine *searchLine;
- TQToolButton *clearButton;
-};
-
-KListViewSearchLineWidget::KListViewSearchLineWidget(KListView *listView,
- TQWidget *parent,
- const char *name) :
- TQHBox(parent, name)
-{
- d = new KListViewSearchLineWidgetPrivate;
- d->listView = listView;
-
- setSpacing(5);
-
- TQTimer::singleShot(0, this, TQT_SLOT(createWidgets()));
-}
-
-KListViewSearchLineWidget::~KListViewSearchLineWidget()
-{
- delete d;
-}
-
-KListViewSearchLine *KListViewSearchLineWidget::createSearchLine(KListView *listView)
-{
- if(!d->searchLine)
- d->searchLine = new KListViewSearchLine(this, listView);
- return d->searchLine;
-}
-
-void KListViewSearchLineWidget::createWidgets()
-{
- positionInToolBar();
-
- if(!d->clearButton) {
- d->clearButton = new TQToolButton(this);
- TQIconSet icon = SmallIconSet(TQApplication::reverseLayout() ? "clear_left" : "locationbar_erase");
- d->clearButton->setIconSet(icon);
- }
-
- d->clearButton->show();
-
- TQLabel *label = new TQLabel(i18n("S&earch:"), this, "kde toolbar widget");
-
- d->searchLine = createSearchLine(d->listView);
- d->searchLine->show();
-
- label->setBuddy(d->searchLine);
- label->show();
-
- connect(d->clearButton, TQT_SIGNAL(clicked()), d->searchLine, TQT_SLOT(clear()));
-}
-
-KListViewSearchLine *KListViewSearchLineWidget::searchLine() const
-{
- return d->searchLine;
-}
-
-void KListViewSearchLineWidget::positionInToolBar()
-{
- KToolBar *toolBar = tqt_dynamic_cast<KToolBar *>(parent());
-
- if(toolBar) {
-
- // Here we have The Big Ugly. Figure out how many widgets are in the
- // and do a hack-ish iteration over them to find this widget so that we
- // can insert the clear button before it.
-
- int widgetCount = toolBar->count();
-
- for(int index = 0; index < widgetCount; index++) {
- int id = toolBar->idAt(index);
- if(toolBar->getWidget(id) == this) {
- toolBar->setItemAutoSized(id);
- if(!d->clearButton) {
- TQString icon = TQApplication::reverseLayout() ? "clear_left" : "locationbar_erase";
- d->clearButton = new KToolBarButton(icon, 2005, toolBar);
- }
- toolBar->insertWidget(2005, d->clearButton->width(), d->clearButton, index);
- break;
- }
- }
- }
-
- if(d->searchLine)
- d->searchLine->show();
-}
-
-#include "klistviewsearchline.moc"