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-rw-r--r--indra/newview/llchicletbar.cpp474
1 files changed, 237 insertions, 237 deletions
diff --git a/indra/newview/llchicletbar.cpp b/indra/newview/llchicletbar.cpp
index c09439547f..bef96d0f11 100644
--- a/indra/newview/llchicletbar.cpp
+++ b/indra/newview/llchicletbar.cpp
@@ -1,237 +1,237 @@
-/**
- * @file llchicletbar.cpp
- * @brief LLChicletBar class implementation
- *
- * $LicenseInfo:firstyear=2011&license=viewerlgpl$
- * Second Life Viewer Source Code
- * Copyright (C) 2011, Linden Research, Inc.
- *
- * This library is free software; you can redistribute it and/or
- * modify it under the terms of the GNU Lesser General Public
- * License as published by the Free Software Foundation;
- * version 2.1 of the License only.
- *
- * 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
- * Lesser General Public License for more details.
- *
- * You should have received a copy of the GNU Lesser General Public
- * License along with this library; if not, write to the Free Software
- * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
- *
- * Linden Research, Inc., 945 Battery Street, San Francisco, CA 94111 USA
- * $/LicenseInfo$
- */
-
-#include "llviewerprecompiledheaders.h" // must be first include
-#include "llchicletbar.h"
-
-#include "llchiclet.h"
-#include "lllayoutstack.h"
-#include "llpaneltopinfobar.h"
-#include "llsyswellwindow.h"
-#include "llfloaternotificationstabbed.h"
-
-namespace
-{
- const std::string& PANEL_CHICLET_NAME = "chiclet_list_panel";
-}
-
-LLChicletBar::LLChicletBar()
-: mChicletPanel(NULL),
- mToolbarStack(NULL)
-{
- buildFromFile("panel_chiclet_bar.xml");
-}
-
-bool LLChicletBar::postBuild()
-{
- mToolbarStack = getChild<LLLayoutStack>("toolbar_stack");
- mChicletPanel = getChild<LLChicletPanel>("chiclet_list");
-
- showWellButton("notification_well", !LLFloaterNotificationsTabbed::getInstance()->isWindowEmpty());
-
- LLPanelTopInfoBar::instance().setResizeCallback(boost::bind(&LLChicletBar::fitWithTopInfoBar, this));
- LLPanelTopInfoBar::instance().setVisibleCallback(boost::bind(&LLChicletBar::fitWithTopInfoBar, this));
-
- return true;
-}
-
-void LLChicletBar::showWellButton(const std::string& well_name, bool visible)
-{
- LLView * panel = findChild<LLView>(well_name + "_panel");
- if (!panel) return;
-
- panel->setVisible(visible);
-}
-
-void LLChicletBar::log(LLView* panel, const std::string& descr)
-{
- if (NULL == panel) return;
- LLView* layout = panel->getParent();
- LL_DEBUGS("ChicletBarRects") << descr << ": "
- << "panel: " << panel->getName()
- << ", rect: " << panel->getRect()
- << " layout: " << layout->getName()
- << ", rect: " << layout->getRect()
- << LL_ENDL;
-}
-
-void LLChicletBar::reshape(S32 width, S32 height, bool called_from_parent)
-{
- static S32 debug_calling_number = 0;
- LL_DEBUGS() << "**************************************** " << ++debug_calling_number << LL_ENDL;
-
- S32 current_width = getRect().getWidth();
- S32 delta_width = width - current_width;
- LL_DEBUGS() << "Reshaping: "
- << ", width: " << width
- << ", cur width: " << current_width
- << ", delta_width: " << delta_width
- << ", called_from_parent: " << called_from_parent
- << LL_ENDL;
-
- if (mChicletPanel) log(mChicletPanel, "before");
-
- // Difference between chiclet bar width required to fit its children and the actual width. (see EXT-991)
- // Positive value means that chiclet bar is not wide enough.
- // Negative value means that there is free space.
- static S32 extra_shrink_width = 0;
- bool should_be_reshaped = true;
-
- if (mChicletPanel && mToolbarStack)
- {
- // Firstly, update layout stack to ensure we deal with correct panel sizes.
- {
- // Force the updating of layout to reset panels collapse factor.
- mToolbarStack->updateLayout();
- }
-
- // chiclet bar is narrowed
- if (delta_width < 0)
- {
- if (extra_shrink_width > 0) // not enough space
- {
- extra_shrink_width += llabs(delta_width);
- should_be_reshaped = false;
- }
- else
- {
- extra_shrink_width = processWidthDecreased(delta_width);
-
- // increase new width to extra_shrink_width value to not reshape less than chiclet bar minimum
- width += extra_shrink_width;
- }
- }
- // chiclet bar is widened
- else
- {
- if (extra_shrink_width > delta_width)
- {
- // Still not enough space.
- // Only subtract the delta from the required delta and don't reshape.
- extra_shrink_width -= delta_width;
- should_be_reshaped = false;
- }
- else if (extra_shrink_width > 0)
- {
- // If we have some extra shrink width let's reduce delta_width & width
- delta_width -= extra_shrink_width;
- width -= extra_shrink_width;
- extra_shrink_width = 0;
- }
- }
- }
-
- if (should_be_reshaped)
- {
- LL_DEBUGS() << "Reshape all children with width: " << width << LL_ENDL;
- LLPanel::reshape(width, height, called_from_parent);
- }
-
- if (mChicletPanel) log(mChicletPanel, "after");
-}
-
-S32 LLChicletBar::processWidthDecreased(S32 delta_width)
-{
- bool still_should_be_processed = true;
-
- const S32 chiclet_panel_shrink_headroom = getChicletPanelShrinkHeadroom();
-
- // Decreasing width of chiclet panel.
- if (chiclet_panel_shrink_headroom > 0)
- {
- // we have some space to decrease chiclet panel
- S32 shrink_by = llmin(-delta_width, chiclet_panel_shrink_headroom);
-
- LL_DEBUGS() << "delta_width: " << delta_width
- << ", panel_delta_min: " << chiclet_panel_shrink_headroom
- << ", shrink_by: " << shrink_by
- << LL_ENDL;
-
- // is chiclet panel wide enough to process resizing?
- delta_width += chiclet_panel_shrink_headroom;
-
- still_should_be_processed = delta_width < 0;
-
- LL_DEBUGS() << "Shrinking chiclet panel by " << shrink_by << " px" << LL_ENDL;
- mChicletPanel->getParent()->reshape(mChicletPanel->getParent()->getRect().getWidth() - shrink_by, mChicletPanel->getParent()->getRect().getHeight());
- log(mChicletPanel, "after processing panel decreasing via chiclet panel");
-
- LL_DEBUGS() << "RS_CHICLET_PANEL"
- << ", delta_width: " << delta_width
- << LL_ENDL;
- }
-
- S32 extra_shrink_width = 0;
-
- if (still_should_be_processed)
- {
- extra_shrink_width = -delta_width;
- LL_WARNS() << "There is no enough width to reshape all children: "
- << extra_shrink_width << LL_ENDL;
- }
-
- return extra_shrink_width;
-}
-
-S32 LLChicletBar::getChicletPanelShrinkHeadroom() const
-{
- static const S32 min_width = mChicletPanel->getMinWidth();
- const S32 cur_width = mChicletPanel->getParent()->getRect().getWidth();
-
- S32 shrink_headroom = cur_width - min_width;
- llassert(shrink_headroom >= 0); // the panel cannot get narrower than the minimum
- return shrink_headroom;
-}
-
-void LLChicletBar::fitWithTopInfoBar()
-{
- LLPanelTopInfoBar& top_info_bar = LLPanelTopInfoBar::instance();
-
- LLRect rect = getRect();
- S32 width = rect.getWidth();
-
- if (top_info_bar.getVisible())
- {
- S32 delta = top_info_bar.calcScreenRect().mRight - calcScreenRect().mLeft;
- if (delta < 0 && rect.mLeft < llabs(delta))
- delta = -rect.mLeft;
- rect.setLeftTopAndSize(rect.mLeft + delta, rect.mTop, rect.getWidth(), rect.getHeight());
- width = rect.getWidth() - delta;
- }
- else
- {
- LLView* parent = getParent();
- if (parent)
- {
- LLRect parent_rect = parent->getRect();
- rect.setLeftTopAndSize(0, rect.mTop, rect.getWidth(), rect.getHeight());
- width = parent_rect.getWidth();
- }
- }
-
- setRect(rect);
- LLPanel::reshape(width, rect.getHeight(), false);
-}
+/**
+ * @file llchicletbar.cpp
+ * @brief LLChicletBar class implementation
+ *
+ * $LicenseInfo:firstyear=2011&license=viewerlgpl$
+ * Second Life Viewer Source Code
+ * Copyright (C) 2011, Linden Research, Inc.
+ *
+ * This library is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU Lesser General Public
+ * License as published by the Free Software Foundation;
+ * version 2.1 of the License only.
+ *
+ * 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
+ * Lesser General Public License for more details.
+ *
+ * You should have received a copy of the GNU Lesser General Public
+ * License along with this library; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
+ *
+ * Linden Research, Inc., 945 Battery Street, San Francisco, CA 94111 USA
+ * $/LicenseInfo$
+ */
+
+#include "llviewerprecompiledheaders.h" // must be first include
+#include "llchicletbar.h"
+
+#include "llchiclet.h"
+#include "lllayoutstack.h"
+#include "llpaneltopinfobar.h"
+#include "llsyswellwindow.h"
+#include "llfloaternotificationstabbed.h"
+
+namespace
+{
+ const std::string& PANEL_CHICLET_NAME = "chiclet_list_panel";
+}
+
+LLChicletBar::LLChicletBar()
+: mChicletPanel(NULL),
+ mToolbarStack(NULL)
+{
+ buildFromFile("panel_chiclet_bar.xml");
+}
+
+bool LLChicletBar::postBuild()
+{
+ mToolbarStack = getChild<LLLayoutStack>("toolbar_stack");
+ mChicletPanel = getChild<LLChicletPanel>("chiclet_list");
+
+ showWellButton("notification_well", !LLFloaterNotificationsTabbed::getInstance()->isWindowEmpty());
+
+ LLPanelTopInfoBar::instance().setResizeCallback(boost::bind(&LLChicletBar::fitWithTopInfoBar, this));
+ LLPanelTopInfoBar::instance().setVisibleCallback(boost::bind(&LLChicletBar::fitWithTopInfoBar, this));
+
+ return true;
+}
+
+void LLChicletBar::showWellButton(const std::string& well_name, bool visible)
+{
+ LLView * panel = findChild<LLView>(well_name + "_panel");
+ if (!panel) return;
+
+ panel->setVisible(visible);
+}
+
+void LLChicletBar::log(LLView* panel, const std::string& descr)
+{
+ if (NULL == panel) return;
+ LLView* layout = panel->getParent();
+ LL_DEBUGS("ChicletBarRects") << descr << ": "
+ << "panel: " << panel->getName()
+ << ", rect: " << panel->getRect()
+ << " layout: " << layout->getName()
+ << ", rect: " << layout->getRect()
+ << LL_ENDL;
+}
+
+void LLChicletBar::reshape(S32 width, S32 height, bool called_from_parent)
+{
+ static S32 debug_calling_number = 0;
+ LL_DEBUGS() << "**************************************** " << ++debug_calling_number << LL_ENDL;
+
+ S32 current_width = getRect().getWidth();
+ S32 delta_width = width - current_width;
+ LL_DEBUGS() << "Reshaping: "
+ << ", width: " << width
+ << ", cur width: " << current_width
+ << ", delta_width: " << delta_width
+ << ", called_from_parent: " << called_from_parent
+ << LL_ENDL;
+
+ if (mChicletPanel) log(mChicletPanel, "before");
+
+ // Difference between chiclet bar width required to fit its children and the actual width. (see EXT-991)
+ // Positive value means that chiclet bar is not wide enough.
+ // Negative value means that there is free space.
+ static S32 extra_shrink_width = 0;
+ bool should_be_reshaped = true;
+
+ if (mChicletPanel && mToolbarStack)
+ {
+ // Firstly, update layout stack to ensure we deal with correct panel sizes.
+ {
+ // Force the updating of layout to reset panels collapse factor.
+ mToolbarStack->updateLayout();
+ }
+
+ // chiclet bar is narrowed
+ if (delta_width < 0)
+ {
+ if (extra_shrink_width > 0) // not enough space
+ {
+ extra_shrink_width += llabs(delta_width);
+ should_be_reshaped = false;
+ }
+ else
+ {
+ extra_shrink_width = processWidthDecreased(delta_width);
+
+ // increase new width to extra_shrink_width value to not reshape less than chiclet bar minimum
+ width += extra_shrink_width;
+ }
+ }
+ // chiclet bar is widened
+ else
+ {
+ if (extra_shrink_width > delta_width)
+ {
+ // Still not enough space.
+ // Only subtract the delta from the required delta and don't reshape.
+ extra_shrink_width -= delta_width;
+ should_be_reshaped = false;
+ }
+ else if (extra_shrink_width > 0)
+ {
+ // If we have some extra shrink width let's reduce delta_width & width
+ delta_width -= extra_shrink_width;
+ width -= extra_shrink_width;
+ extra_shrink_width = 0;
+ }
+ }
+ }
+
+ if (should_be_reshaped)
+ {
+ LL_DEBUGS() << "Reshape all children with width: " << width << LL_ENDL;
+ LLPanel::reshape(width, height, called_from_parent);
+ }
+
+ if (mChicletPanel) log(mChicletPanel, "after");
+}
+
+S32 LLChicletBar::processWidthDecreased(S32 delta_width)
+{
+ bool still_should_be_processed = true;
+
+ const S32 chiclet_panel_shrink_headroom = getChicletPanelShrinkHeadroom();
+
+ // Decreasing width of chiclet panel.
+ if (chiclet_panel_shrink_headroom > 0)
+ {
+ // we have some space to decrease chiclet panel
+ S32 shrink_by = llmin(-delta_width, chiclet_panel_shrink_headroom);
+
+ LL_DEBUGS() << "delta_width: " << delta_width
+ << ", panel_delta_min: " << chiclet_panel_shrink_headroom
+ << ", shrink_by: " << shrink_by
+ << LL_ENDL;
+
+ // is chiclet panel wide enough to process resizing?
+ delta_width += chiclet_panel_shrink_headroom;
+
+ still_should_be_processed = delta_width < 0;
+
+ LL_DEBUGS() << "Shrinking chiclet panel by " << shrink_by << " px" << LL_ENDL;
+ mChicletPanel->getParent()->reshape(mChicletPanel->getParent()->getRect().getWidth() - shrink_by, mChicletPanel->getParent()->getRect().getHeight());
+ log(mChicletPanel, "after processing panel decreasing via chiclet panel");
+
+ LL_DEBUGS() << "RS_CHICLET_PANEL"
+ << ", delta_width: " << delta_width
+ << LL_ENDL;
+ }
+
+ S32 extra_shrink_width = 0;
+
+ if (still_should_be_processed)
+ {
+ extra_shrink_width = -delta_width;
+ LL_WARNS() << "There is no enough width to reshape all children: "
+ << extra_shrink_width << LL_ENDL;
+ }
+
+ return extra_shrink_width;
+}
+
+S32 LLChicletBar::getChicletPanelShrinkHeadroom() const
+{
+ static const S32 min_width = mChicletPanel->getMinWidth();
+ const S32 cur_width = mChicletPanel->getParent()->getRect().getWidth();
+
+ S32 shrink_headroom = cur_width - min_width;
+ llassert(shrink_headroom >= 0); // the panel cannot get narrower than the minimum
+ return shrink_headroom;
+}
+
+void LLChicletBar::fitWithTopInfoBar()
+{
+ LLPanelTopInfoBar& top_info_bar = LLPanelTopInfoBar::instance();
+
+ LLRect rect = getRect();
+ S32 width = rect.getWidth();
+
+ if (top_info_bar.getVisible())
+ {
+ S32 delta = top_info_bar.calcScreenRect().mRight - calcScreenRect().mLeft;
+ if (delta < 0 && rect.mLeft < llabs(delta))
+ delta = -rect.mLeft;
+ rect.setLeftTopAndSize(rect.mLeft + delta, rect.mTop, rect.getWidth(), rect.getHeight());
+ width = rect.getWidth() - delta;
+ }
+ else
+ {
+ LLView* parent = getParent();
+ if (parent)
+ {
+ LLRect parent_rect = parent->getRect();
+ rect.setLeftTopAndSize(0, rect.mTop, rect.getWidth(), rect.getHeight());
+ width = parent_rect.getWidth();
+ }
+ }
+
+ setRect(rect);
+ LLPanel::reshape(width, rect.getHeight(), false);
+}
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