зеркало из https://github.com/mozilla/gecko-dev.git
Bug 97434 (port to toolkit) Some Windows keyboard behaviours missing from trees r=mconnor
This commit is contained in:
cbiesinger%web.de
Родитель
3ade0ebece
Коммит
df90252525
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@ -259,7 +259,7 @@
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<handler event="keypress" keycode="vk_return" action="this.changeOpenState(this.currentIndex);"/>
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<handler event="keypress" keycode="vk_left">
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<![CDATA[
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if (!changeOpenState(this.currentIndex, false)) {
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if (!this.changeOpenState(this.currentIndex, false)) {
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var parentIndex = this.view.getParentIndex(this.currentIndex);
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if (parentIndex >= 0) {
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this.view.selection.select(parentIndex);
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@ -284,27 +284,42 @@
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}
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]]>
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</handler>
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<handler event="keypress" keycode="vk_up">
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<handler event="keypress" keycode="vk_up" modifiers="control any">
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<![CDATA[
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if (event.ctrlKey && this.view.selection.single) {
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this.treeBoxObject.scrollByLines(-1);
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return;
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}
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var c = this.currentIndex;
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if (c == -1 || c == 0)
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return;
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this.view.selection.timedSelect(c-1, this._selectDelay);
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if (!event.ctrlKey)
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this.view.selection.timedSelect(c - 1, this._selectDelay);
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else // Ctrl+Up moves the anchor without selecting
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this.currentIndex = c - 1;
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this.treeBoxObject.ensureRowIsVisible(c-1);
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]]>
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</handler>
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<handler event="keypress" keycode="vk_down">
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<handler event="keypress" keycode="vk_down" modifiers="control any">
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<![CDATA[
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if (event.ctrlKey && this.view.selection.single) {
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this.treeBoxObject.scrollByLines(1);
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return;
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}
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var c = this.currentIndex;
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try {
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if (c+1 == this.view.rowCount)
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return;
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} catch (e) {}
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this.view.selection.timedSelect(c+1, this._selectDelay);
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if (!event.ctrlKey)
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this.view.selection.timedSelect(c+1, this._selectDelay);
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else // Ctrl+Down moves the anchor without selecting
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this.currentIndex = c + 1;
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this.treeBoxObject.ensureRowIsVisible(c+1);
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]]>
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</handler>
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<handler event="keypress" keycode="vk_up" modifiers="shift">
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<handler event="keypress" keycode="vk_up" modifiers="control any, shift">
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<![CDATA[
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if (this.view.selection.single)
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return;
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@ -312,11 +327,11 @@
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if (c == -1 || c == 0)
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return;
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// Extend the selection from the existing pivot, if any
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this.view.selection.rangedSelect(-1, c - 1, false);
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this.view.selection.rangedSelect(-1, c - 1, event.ctrlKey);
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this.treeBoxObject.ensureRowIsVisible(c - 1);
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]]>
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</handler>
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<handler event="keypress" keycode="vk_down" modifiers="shift">
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<handler event="keypress" keycode="vk_down" modifiers="control any, shift">
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<![CDATA[
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if (this.view.selection.single)
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return;
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@ -326,33 +341,13 @@
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return;
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} catch (e) {}
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// Extend the selection from the existing pivot, if any
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this.view.selection.rangedSelect(-1, c + 1, false);
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this.view.selection.rangedSelect(-1, c + 1, event.ctrlKey);
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this.treeBoxObject.ensureRowIsVisible(c + 1);
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]]>
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</handler>
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<handler event="keypress" keycode="vk_up" modifiers="control">
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<handler event="keypress" keycode="vk_page_up" modifiers="control any">
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<![CDATA[
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var c = this.currentIndex;
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if (c == -1 || c == 0)
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return;
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this.currentIndex = c-1;
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this.treeBoxObject.ensureRowIsVisible(c-1);
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]]>
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</handler>
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<handler event="keypress" keycode="vk_down" modifiers="control">
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<![CDATA[
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var c = this.currentIndex;
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try {
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if (c+1 == this.view.rowCount)
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return;
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} catch (e) {}
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this.currentIndex = c+1;
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this.treeBoxObject.ensureRowIsVisible(c+1);
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]]>
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</handler>
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<handler event="keypress" keycode="vk_page_up">
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<![CDATA[
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if (! this.pageUpOrDownMovesSelection) {
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if (this.pageUpOrDownMovesSelection == event.ctrlKey) {
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this.treeBoxObject.scrollByPages(-1);
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return;
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}
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@ -372,9 +367,9 @@
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this.view.selection.timedSelect(i, this._selectDelay);
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]]>
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</handler>
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<handler event="keypress" keycode="vk_page_down">
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<handler event="keypress" keycode="vk_page_down" modifiers="control any">
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<![CDATA[
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if (! this.pageUpOrDownMovesSelection) {
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if (this.pageUpOrDownMovesSelection == event.ctrlKey) {
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this.treeBoxObject.scrollByPages(1);
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return;
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}
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@ -396,7 +391,7 @@
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this.view.selection.timedSelect(i, this._selectDelay);
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]]>
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</handler>
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<handler event="keypress" keycode="vk_page_up" modifiers="shift">
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<handler event="keypress" keycode="vk_page_up" modifiers="control any, shift">
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<![CDATA[
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if (this.view.selection.single)
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return;
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@ -414,10 +409,10 @@
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this.treeBoxObject.scrollByPages(-1);
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}
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// Extend the selection from the existing pivot, if any
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this.view.selection.rangedSelect(-1, i, false);
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this.view.selection.rangedSelect(-1, i, event.ctrlKey);
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]]>
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</handler>
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<handler event="keypress" keycode="vk_page_down" modifiers="shift">
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<handler event="keypress" keycode="vk_page_down" modifiers="control any, shift">
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<![CDATA[
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if (this.view.selection.single)
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return;
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@ -437,89 +432,52 @@
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this.treeBoxObject.scrollByPages(1);
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}
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// Extend the selection from the existing pivot, if any
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this.view.selection.rangedSelect(-1, i, false);
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this.view.selection.rangedSelect(-1, i, event.ctrlKey);
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]]>
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</handler>
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<handler event="keypress" keycode="vk_page_up" modifiers="control">
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<handler event="keypress" keycode="vk_home" modifiers="control any">
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<![CDATA[
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var c = this.currentIndex;
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if (c == 0)
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if (this.view.rowCount == 0)
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return;
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var f = this.treeBoxObject.getFirstVisibleRow();
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var i = 0;
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if (f > 0) {
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var p = this.treeBoxObject.getPageLength();
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if (f - p >= 0)
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i = c - p;
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else
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i = c - f;
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this.treeBoxObject.scrollByPages(-1);
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}
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this.currentIndex = i;
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]]>
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</handler>
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<handler event="keypress" keycode="vk_page_down" modifiers="control">
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<![CDATA[
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var c = this.currentIndex;
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var l = this.view.rowCount - 1;
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if (c == l)
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return;
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var f = this.treeBoxObject.getFirstVisibleRow();
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var p = this.treeBoxObject.getPageLength();
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var i = l;
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var lastTopRowIndex = l - p;
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if (f <= lastTopRowIndex) {
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if (f + p <= lastTopRowIndex)
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i = c + p;
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else
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i = lastTopRowIndex + c - f + 1;
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this.treeBoxObject.scrollByPages(1);
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}
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this.currentIndex = i;
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]]>
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</handler>
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<handler event="keypress" keycode="vk_home">
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<![CDATA[
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this.view.selection.timedSelect(0, this._selectDelay);
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// Normal behaviour is to select the first row
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if (!event.ctrlKey)
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this.view.selection.timedSelect(0, this._selectDelay);
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// In a multiselect tree Ctrl+Home moves the anchor
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else if (!this.view.selection.single)
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this.currentIndex = 0;
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this.treeBoxObject.ensureRowIsVisible(0);
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]]>
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</handler>
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<handler event="keypress" keycode="vk_end">
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<handler event="keypress" keycode="vk_end" modifiers="control any">
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<![CDATA[
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var l = this.view.rowCount - 1;
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this.view.selection.timedSelect(l, this._selectDelay);
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var l = this.view.rowCount - 1;
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if (l < 0)
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return;
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// Normal behaviour is to select the last row
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if (!event.ctrlKey)
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this.view.selection.timedSelect(l, this._selectDelay);
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// In a multiselect tree Ctrl+End moves the anchor
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else if (!this.view.selection.single)
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this.currentIndex = l;
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this.treeBoxObject.ensureRowIsVisible(l);
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]]>
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</handler>
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<handler event="keypress" keycode="vk_home" modifiers="shift">
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<handler event="keypress" keycode="vk_home" modifiers="control any, shift">
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<![CDATA[
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if (this.view.selection.single)
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return;
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// Extend the selection from the existing pivot, if any
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this.view.selection.rangedSelect(-1, 0, false);
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this.view.selection.rangedSelect(-1, 0, event.ctrlKey);
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this.treeBoxObject.ensureRowIsVisible(0);
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]]>
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</handler>
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<handler event="keypress" keycode="vk_end" modifiers="shift">
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<handler event="keypress" keycode="vk_end" modifiers="control any, shift">
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<![CDATA[
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if (this.view.selection.single)
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return;
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var l = this.view.rowCount - 1;
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var l = this.view.rowCount - 1;
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// Extend the selection from the existing pivot, if any
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this.view.selection.rangedSelect(-1, l, false);
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this.treeBoxObject.ensureRowIsVisible(l);
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]]>
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</handler>
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<handler event="keypress" keycode="vk_home" modifiers="control">
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<![CDATA[
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this.currentIndex = 0;
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this.treeBoxObject.ensureRowIsVisible(0);
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]]>
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</handler>
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<handler event="keypress" keycode="vk_end" modifiers="control">
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<![CDATA[
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var l = this.view.rowCount - 1;
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this.currentIndex = l;
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this.view.selection.rangedSelect(-1, l, event.ctrlKey);
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this.treeBoxObject.ensureRowIsVisible(l);
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]]>
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</handler>
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