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modify listbox's arg_listbox and arg_listbox_category

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This commit is contained in:
Jinhao
2016-06-15 01:17:28 +08:00
parent 4d279b8378
commit a087486452
2 changed files with 29 additions and 44 deletions
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27
include/nana/gui/widgets/listbox.hpp
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@@ -54,10 +54,10 @@ namespace nana
/// Automatically adjusted width
/**
* @param minimize The minimized width of column, in pixel
* @param maximize The maximized width of column, in pixel
* @param minimum The minimal width of column, in pixel
* @param maximum The maximal width of column, in pixel
*/
virtual void width(unsigned minimize, unsigned maximize) = 0;
virtual void width(unsigned minimum, unsigned maximum) = 0;
/// Sets alignment of column text
/**
@@ -67,9 +67,10 @@ namespace nana
/// Adjusts the width to fit the content
/**
* The priority of max: maximize, ranged width, scheme's max_fit_content.
* The priority of max: maximum, ranged width, scheme's max_fit_content.
* @param maximum Sets the width of column to the maximum if the width of content is larger than maximum
*/
virtual void fit_content(unsigned maximize = 0) noexcept = 0;
virtual void fit_content(unsigned maximum = 0) noexcept = 0;
/// Determines the visibility state of the column
/**
@@ -533,26 +534,20 @@ namespace nana
: public event_arg
{
mutable drawerbase::listbox::item_proxy item;
bool selected;
arg_listbox(const drawerbase::listbox::item_proxy&, bool selected) noexcept;
arg_listbox(const drawerbase::listbox::item_proxy&) noexcept;
};
/// The event argument type for listbox's category_dbl_click
/// The event parameter type for listbox's category_dbl_click
struct arg_listbox_category
: public event_arg
{
drawerbase::listbox::cat_proxy category;
/// Block expension/shrink of category
void block_category_change() const noexcept;
/// Determines whether expension/shrink of category is blocked
bool category_change_blocked() const noexcept;
/// A flag that indicates whether or not to block expension/shrink of category when it is double clicking.
mutable bool block_operation{ false };
arg_listbox_category(const drawerbase::listbox::cat_proxy&) noexcept;
private:
mutable bool block_change_;
};
namespace drawerbase