KFileTreeBranch Class Reference
This is the branch class of the KFileTreeView, which represents one branch in the treeview. Branch object for KFileTreeView object. More...
#include <kfiletreebranch.h>
Inheritance diagram for KFileTreeBranch:

Public Slots | |
virtual bool | populate (const KURL &url, KFileTreeViewItem *currItem) |
virtual void | setShowExtensions (bool visible=true) |
void | setOpenPixmap (const QPixmap &pix) |
Signals | |
void | populateFinished (KFileTreeViewItem *) |
void | newTreeViewItems (KFileTreeBranch *, const KFileTreeViewItemList &) |
void | directoryChildCount (KFileTreeViewItem *item, int count) |
Public Member Functions | |
KFileTreeBranch (KFileTreeView *, const KURL &url, const QString &name, const QPixmap &pix, bool showHidden=false, KFileTreeViewItem *branchRoot=0) | |
KURL | rootUrl () const |
virtual void | setRoot (KFileTreeViewItem *r) |
KFileTreeViewItem * | root () |
QString | name () const |
virtual void | setName (const QString n) |
const QPixmap & | pixmap () |
const QPixmap & | openPixmap () |
bool | showExtensions () const |
void | setOpen (bool setopen=true) |
void | setChildRecurse (bool t=true) |
bool | childRecurse () |
virtual KFileTreeViewItem * | findTVIByURL (const KURL &) |
Protected Member Functions | |
virtual KFileTreeViewItem * | createTreeViewItem (KFileTreeViewItem *parent, KFileItem *fileItem) |
virtual void | virtual_hook (int id, void *data) |
Detailed Description
This is the branch class of the KFileTreeView, which represents one branch in the treeview. Branch object for KFileTreeView object.Every branch has a root which is an url. The branch lists the files under the root. Every branch uses its own dirlister and can have its own filter etc.
Definition at line 48 of file kfiletreebranch.h.
Constructor & Destructor Documentation
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constructs a branch for KFileTreeView. Does not yet start to list it.
Definition at line 35 of file kfiletreebranch.cpp. References KDirLister::canceled(), KDirLister::clear(), KDirLister::completed(), endl(), kdDebug(), KFileTreeBranch(), and KURL::prettyURL(). Referenced by KFileTreeBranch(). |
Member Function Documentation
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Definition at line 69 of file kfiletreebranch.h. Referenced by KFileTreeView::findItem(). |
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sets a KFileTreeViewItem as root widget for the branch. That must be created outside of the branch. All KFileTreeViewItems the branch is allocating will become children of that object.
Definition at line 77 of file kfiletreebranch.h. References setRoot(). Referenced by setRoot(). |
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Definition at line 82 of file kfiletreebranch.h. Referenced by KFileTreeView::findItem(), KFileTreeView::removeBranch(), and setOpen(). |
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Definition at line 87 of file kfiletreebranch.h. Referenced by KFileTreeView::branch(). |
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sets the name of the branch.
Definition at line 92 of file kfiletreebranch.h. References setName(). Referenced by setName(). |
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Definition at line 241 of file kfiletreebranch.cpp. |
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sets the root of the branch open or closed.
Definition at line 120 of file kfiletreebranch.h. References root(). |
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sets if children recursion is wanted or not. If this is switched off, the child directories of a just opened directory are not listed internally. That means that it can not be determined if the sub directories are expandable or not. If this is switched off there will be no call to setExpandable.
Definition at line 228 of file kfiletreebranch.cpp. References setChildRecurse(). Referenced by setChildRecurse(). |
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Definition at line 137 of file kfiletreebranch.h. |
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populates a branch. This method must be called after a branch was added to a KFileTreeView using method addBranch.
Definition at line 460 of file kfiletreebranch.cpp. References KFileTreeViewItem::alreadyListed(), endl(), kdDebug(), populate(), and KURL::prettyURL(). Referenced by populate(). |
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sets printing of the file extensions on or off. If you pass false to this slot, all items of this branch will not show their file extensions in the tree.
Definition at line 236 of file kfiletreebranch.cpp. References setShowExtensions(). Referenced by setShowExtensions(). |
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allocates a KFileTreeViewItem for the branch for new items.
Definition at line 211 of file kfiletreebranch.cpp. References createTreeViewItem(), endl(), and kdDebug(). Referenced by createTreeViewItem(). |
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find the according KFileTreeViewItem by an url
Definition at line 333 of file kfiletreebranch.cpp. References endl(), KURL::equals(), KFileItem::extraData(), findTVIByURL(), kdDebug(), and KURL::url(). Referenced by findTVIByURL(). |
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emitted with the item of a directory which was finished to populate
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emitted with a list of new or updated KFileTreeViewItem which were found in a branch. Note that this signal is emitted very often and may slow down the performance of the treeview ! |
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emitted with the exact count of children for a directory.
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The documentation for this class was generated from the following files: